Asset management support systems, asset management support methods, and programs

Abstract

Generate and provide users with information to help them compare multiple improvement proposals. [Solution] The asset management support system 1F includes an improvement plan formulation support processing unit 111 that assists in formulating improvement plans for multiple facilities, a multi-axis evaluation processing unit 251 that controls the generation of information regarding the evaluation of improvement plans based on the indexation of each predetermined item for each improvement plan for multiple facilities that has been supported in formulating by the improvement plan formulation support processing unit 111, and the indexation of each predetermined category of m types, each containing at least one item and fewer than the number of items n, and a screen information generation unit 11G that generates screen information showing the results of the multi-axis evaluation for multiple facilities under the control of the evaluation processing unit 222.

Description

[Technical Field]

[0001] This invention relates to an asset management support system, an asset management support method, and a program. [Background technology]

[0002] Facility management systems are known for centrally managing various facilities owned by local governments and companies (for example, Patent Document 1). The system disclosed in Patent Document 1 stores the facility name, the year of commissioning, and an evaluation value related to at least one value evaluation item for each facility to be managed. It calculates a total score based on this evaluation value and the deterioration evaluation score for each facility in a specific year, and sorts each facility by total score or deterioration evaluation score to generate a list indicating the priority of repair work. As a result, by simply inputting known information that does not require actual measurement, such as the year of commissioning and the value evaluation, for the facilities to be managed, a list indicating the priority of repair work is automatically presented. Therefore, even if the number of facilities to be managed is enormous, the person in charge of management can relatively easily obtain basic data to decide whether repair work is necessary or whether to continue or discard a specific facility (paragraph 0018 of Patent Document 1).

[0003] Furthermore, a facility reorganization support system is known that can support facility reorganization planning by taking into account the functions possessed by each facility and the layout configuration of each facility (for example, Patent Document 2). The system disclosed in Patent Document 2 generates facility reorganization planning support information based on evaluation information of multiple facilities, and is configured to output one of the following based on the generated facility reorganization planning support information: information indicating the locations of multiple facilities included in a predetermined area, information indicating the composition ratio by function or by use of the facilities, information indicating the scale or size of multiple facilities, information indicating the utilization status of multiple facilities, or information indicating the costs of multiple facilities. This allows facility managers to consider facility reorganization by taking into account the functions common to each facility and the layout configuration between each facility (paragraph 0061 of Patent Document 2). [Prior art documents] [Patent Documents]

[0004] [Patent Document 1] Japanese Patent Publication No. 2008-217655 [Patent Document 2] Japanese Patent Publication No. 2015-127858 [Overview of the project] [Problems that the invention aims to solve]

[0005] In recent years, school facilities have been hit by a wave of aging buildings, and are all reaching the end of their lifespan and needing to be renovated. School facilities are not only places where children learn and live, but also places for lifelong learning, cultural and sports activities for local residents, and important facilities that also serve as evacuation centers in times of disaster. Therefore, addressing the aging of school facilities is an important issue that cannot be postponed.

[0006] Given this situation, local governments are considering life-extension plans and rebuilding for school facilities. Each local government needs to understand the actual conditions of each school facility, take into account predictions of future usage, and consider life-extension plans and rebuilding while aiming to reduce the total cost of maintenance and renewal in the medium to long term and to level out the budget. In other words, each local government needs to concretely consider life-extension plans and rebuilding for many school facilities within a limited budget, while improving safety and functionality. However, with regard to school facilities, the evaluation of building value and deterioration status calculated by the systems disclosed in Patent Document 1 and Patent Document 2, and the reorganization plans based on these evaluations, make it difficult to understand the actual conditions of each school facility, take into account predictions of future usage, set medium to long-term facility management plans including life-extension plans and rebuilding in accordance with each local government's budget, and continuously consider individual facility management and operation plans while improving safety and functionality, taking into account the actual conditions of the surrounding areas of the school facilities.

[0007] The present invention aims to provide an asset management support system, an asset management support method, and a program that can generate and provide to a user information to assist in comparing multiple improvement proposals, in order to solve at least one of the above-mentioned problems. [Means for solving the problem]

[0008] To achieve the above-mentioned objectives, one aspect of the asset management support system according to the present invention is characterized by comprising: an improvement plan formulation support processing unit that assists in formulating improvement plans for multiple facilities; an evaluation processing unit that controls the generation of information regarding the evaluation of improvement plans based on the indexation of each predetermined item for each of the m predetermined categories, each containing at least one item and fewer than the number of items n; and a screen information generation unit that generates screen information showing the results of multi-axis evaluation for multiple facilities under the control of the evaluation processing unit.

[0009] Furthermore, another aspect of the asset management support system according to the present invention further comprises an operation input acquisition unit that acquires user operation inputs and a storage unit that stores information about facilities, wherein the evaluation processing unit determines whether processing by the evaluation processing unit is possible with the information input by the user operation inputs acquired by the operation input acquisition unit and the information stored in the storage unit, and if it is determined that processing by the evaluation processing unit is not possible with the information input by the user operation inputs acquired by the operation input acquisition unit and the information stored in the storage unit, the screen information generation unit generates screen information that prompts the user to input the information necessary for processing by the evaluation processing unit.

[0010] Furthermore, another aspect of the asset management support system according to the present invention is that it further comprises a storage unit that stores facility information and construction evaluation information that evaluates the construction details of other facilities in a linked manner, and a construction evaluation information calculation unit that performs calculation processing using the construction evaluation information for multiple facilities stored in the storage unit, wherein the evaluation processing unit extracts items and categories that should be prioritized based on the results of the calculation processing by the construction evaluation information calculation unit and sets index parameters including items and categories.

[0011] Furthermore, one aspect of the asset management support method according to the present invention is characterized by including: an improvement plan formulation support processing step that supports the formulation of improvement plans for multiple facilities; an item indexing step that performs indexing for each predetermined item of the improvement plans for multiple facilities that have been supported in formulation by the processing of the improvement plan formulation support processing step; a category indexing step that performs indexing for each predetermined category of m types, which include at least one item indexed by the processing of the item indexing step and is less than the number of items n; and a screen information generation step that generates screen information showing the results of a multi-axis evaluation of the improvement plans for multiple facilities based on the indexing results from the processing of the category indexing step.

[0012] Furthermore, one aspect of the asset program according to the present invention is to cause an asset management support system having a storage unit for storing information about facilities to execute a process that includes: an improvement plan formulation support processing step to support the formulation of improvement plans for multiple facilities; an item indexing step to perform indexing for each predetermined item of the improvement plans for multiple facilities that have been supported in formulation by the processing of the improvement plan formulation support processing step; a category indexing step to perform indexing for each predetermined category of m types, which include at least one item indexed by the processing of the item indexing step and is less than the number of items n; and a screen information generation step to generate screen information that shows the results of a multi-axis evaluation of the improvement plans for multiple facilities based on the indexing results from the processing of the category indexing step. [Effects of the Invention]

[0013] According to the present invention, it is possible to provide an asset management support system, an asset management support method, and a program that can generate information for assisting in comparing a plurality of improvement plans and provide it to a user.

Brief Description of the Drawings

[0014] [Figure 1] It is a diagram showing an overview of an asset management support system 1 which is an embodiment of the asset management support system, the asset management support method, and the program of the present invention. [Figure 2] It is a flowchart showing a facility management process executed by the asset management support device 4 shown in FIG. 1. [Figure 3] This explains an overview of a long-life plan for school facilities by the asset management support system of this system. [Figure 4] It is a diagram showing an example of a basic information sheet. [Figure 5] It is a diagram showing an example of a building information list. [Figure 6] It is a bar graph showing the maintenance status by construction year of school facilities and future maintenance and renewal costs. [Figure 7] It is a flowchart showing a process for simply classifying remodeling and long-life extension. [Figure 8] It is a diagram showing an example of a building information list with information on the soundness of the structural frame added. [Figure 9] It is a diagram showing an example of inspection items based on the Building Standards Law. [Figure 10] It is a diagram showing an example of a deterioration status survey form. [Figure 11] It is a diagram showing an example of construction history and schedule information. [Figure 12] It is a diagram showing an example of evaluation criteria. [Figure 13] It shows specific evaluation criteria for visually inspecting the roof and rooftop. [Figure 14] It shows specific evaluation criteria for visually inspecting the outer wall. [Figure 15]This document outlines specific evaluation criteria for interior finishes, electrical equipment, and mechanical equipment based on the number of years elapsed. [Figure 16] This figure shows an example of photos and detailed information on deteriorated areas. [Figure 17] This figure shows an example of information indicating areas of deterioration. [Figure 18] This figure shows an example of a matrix relating to the specifications and performance of each part of a facility. [Figure 19] This figure shows an example of a maintenance sheet. [Figure 20] This figure shows an example of a maintenance sheet. [Figure 21] This figure shows an example of a conversion table for converting evaluation indicators for each body part into evaluation points. [Figure 22] This figure shows an example of a cost allocation table for distributing costs to each part. [Figure 23] This diagram schematically illustrates an example of how health levels are calculated. [Figure 24] This figure shows an example of a building information list with added information regarding deterioration assessment. [Figure 25] This figure shows an example of a cost calculation sheet for determining future maintenance and replacement costs (for extended lifespan). [Figure 26] This bar graph shows the future maintenance and renewal costs calculated based on the various information entered into the cost calculation conditions form shown in Figure 25. [Figure 27] This diagram illustrates the shift from a focus on renovation to extending the lifespan of buildings. [Figure 28] This figure shows an example of the level of infrastructure development determined based on the setting of a financial constraint line. [Figure 29] This figure shows an example of a development plan for individual facilities over the past five years. [Figure 30] Figure 29 is a bar graph showing the cost of the individual facility development plans for the past five years, calculated based on the project costs entered into the individual facility development plan form for the past five years. [Figure 31] This diagram shows an example of an implementation plan for maintenance work to be carried out over the next five years. [Figure 32] This bar graph shows an example of budget allocation for the next five years, based on the maintenance plan shown in Figure 31. [Figure 33] This figure shows an example of a detailed implementation plan for the development work to be carried out over the next five years. [Figure 34] This bar graph shows the costs of the lifespan extension plan for the next 40 years. [Figure 35] This figure shows an example of considering new policies and improvement measures to solve a problem. [Figure 36] This figure shows an example of a simulation. [Figure 37] This diagram explains the relationship between the management classifications in the building information list, the school facility register, and the fixed asset register. [Figure 38] This is a diagram illustrating an example of a cross-referencing table between the school facilities register and the fixed asset register. [Figure 39] This diagram illustrates the relationship between the building's layout plan and the building information list. [Figure 40] This diagram shows a portion of the information displayed in the building information list. It consists of vertical columns comprising "Basic Building Information," "Structural Integrity," "Deterioration Status Other Than the Structural Frame," and "Specifications / Performance," and horizontal rows comprising multiple buildings. [Figure 41] Figure 40 shows the "Basic Building Information" section fixed in place, and then slides horizontally, illustrating the relationship between "Basic Building Information" and "History." [Figure 42] Figure 40 shows the "Basic Building Information" section fixed in place, and then slides horizontally, illustrating the relationship between "Basic Building Information" and "Annual Plan (Target Life Cycle / Repair & Renovation Cycle)." [Figure 43] This figure shows the alternative configuration displayed for the "Annual Plan (Target Period of Operation / Repair and Renovation Cycle)" in the building information list shown in Figure 42. [Figure 44]Figures 40 to 43 show examples of screens displayed when considering the optimal solution for future development by facility and building in the building information list table. [Figure 45] This figure shows another example of items to be displayed in the building's basic information and history sections. [Figure 46] This figure shows an example of the functional configuration of asset management support system 1A for outputting a building information list. [Figure 47] This diagram explains how to extend the lifespan of a facility through renovations that go beyond simply assessing and restoring its condition. [Figure 48] This figure shows an example of the functional configuration of asset management support system 1B. [Figure 49] This figure shows an example of the information in the utilization consideration sheet. [Figure 50] This figure shows an example of the information in the utilization consideration sheet. [Figure 51] This diagram shows an example of information indicating the floor plans and usage details for each floor of the facility. [Figure 52] This diagram shows an example of information indicating the floor plans and usage details for each floor of the facility. [Figure 53] This figure shows an example of a composite graph illustrating trends in the number of students. [Figure 54] This figure shows an example of a list of classification results for elementary schools within a given municipality. [Figure 55] This figure shows an example of a list of classification results for elementary schools within a given municipality. [Figure 56] This figure shows an example of a format that allows you to list the basic classification criteria for elementary schools within a given municipality, along with numerical values ​​that indicate the characteristics of each type. [Figure 57] This diagram illustrates type classification based on different classification axes. [Figure 58] This figure shows an example of a format that allows you to list numerical values ​​that represent the characteristics of each type. [Figure 59]This figure shows an example of a format that includes fields where users can enter new numerical values ​​or information after referencing the data. [Figure 60] This figure shows an example of a format that allows you to view detailed information about changes in the number of students and classes in high schools. [Figure 61] This figure shows an example of a format for handling detailed information about Type B school buildings. [Figure 62] This figure shows an example of a format corresponding to detailed information about Type B housing. [Figure 63] This figure shows an example of a format for detailed information regarding the school grounds area for Type B. [Figure 64] This figure shows an example of a format for detailed information regarding the availability of Type B classrooms. [Figure 65] This figure shows an example of a format in which you can enter the value of the review target. [Figure 66] This figure shows an example of a format in which area reduction target values ​​can be entered. [Figure 67] This figure shows an example of a format in which you can enter the target value for reviewing the school building area. [Figure 68] This figure shows an example of a format in which you can enter the target value for reviewing the building area. [Figure 69] This figure shows an example of a format in which you can enter the target value for reviewing the school grounds area. [Figure 70] This figure shows an example of a format in which you can enter revised target values ​​for the number of rooms and the area per room. [Figure 71] This diagram shows an example of a plan to rebuild part of a high school. [Figure 72] This bar graph shows the actual and projected costs to date. [Figure 73] This figure shows an example of a format that classifies pools by type based on district information and displays each piece of information related to the pool as an item. [Figure 74] This bar graph shows the actual and projected costs to date. [Figure 75] This graph distinguishes between the costs of repairs and replacements to address aging infrastructure and the costs of improving the functionality and environment of school facilities. [Figure 76] This figure shows an example of a format that allows you to list the number of elementary schools of types A through E. [Figure 77] This line graph shows the historical trends and projected future trends in the number of students in Type A elementary schools. [Figure 78] This figure shows an example of a format consisting of items related to detailed information concerning the number of students in a Type A elementary school. [Figure 79] This line graph shows the historical trends and projected future trends in the number of students in Type B elementary schools. [Figure 80] This figure shows an example of a format consisting of items related to detailed information concerning the number of students in Type B elementary schools. [Figure 81] This line graph shows the historical trends and projected future trends in the number of students in Type C elementary schools. [Figure 82] This figure shows an example of a format consisting of items related to detailed information about the number of students in Type C elementary schools. [Figure 83] This diagram shows past changes in the number of students and classes on a map of the corresponding municipalities. [Figure 84] This figure shows an example of the ownership status of a designated elementary school building and detailed information including the construction history of each building. [Figure 85] This diagram shows projected changes in the number of students and classes on a map of the corresponding municipalities. [Figure 86] This figure shows an example of a format for creating revised proposals for corresponding elementary school rooms, based on detailed suitability proposals for the types of rooms to which they belong. [Figure 87] This figure shows an example of a format for listing information about a designated elementary school and its surrounding community facilities. [Figure 88] This figure shows an example of a format for listing information about a designated elementary school and its surrounding community facilities. [Figure 89] This diagram shows an example of a proposed improvement in classroom layout after renovations to an elementary school. [Figure 90] This diagram shows an example of a proposed improvement in the layout of elementary school buildings after renovations. [Figure 91] This is a flowchart explaining processing using type classification. [Figure 92] This is a flowchart explaining processing using type classification. [Figure 93] This is a flowchart explaining type classification process 1. [Figure 94] This diagram illustrates a classification system based on a set of criteria that include conditions indicating changes in facility usage over time. [Figure 95] This figure shows an example of a format corresponding to detailed information about the availability of Type B' classrooms. [Figure 96] This diagram shows an example of a plan to rebuild part of a high school. [Figure 97] This graph shows the change in the number of high school students in a certain municipality. [Figure 98] This figure shows an example of a format for checking building and room configurations by school type and department. [Figure 99] This figure shows an example of a format that classifies high schools based on their size and displays information such as school building area and indoor gymnasium area based on that classification. [Figure 100] This figure shows an example of a format that illustrates the change in the number of student math courses when classified based on the size of the high school. [Figure 101] This figure shows an example of a format for checking regional changes in high schools within the relevant municipality. [Figure 102] This diagram illustrates a method of classifying high schools into types by creating a matrix based on the size of the high school and changes in the number of student math courses. [Figure 103]This diagram illustrates a method of classifying high schools into types by creating a matrix based on the size of the high school and changes in the number of student math courses. [Figure 104] This figure shows the results of the type classification and an example of a format that illustrates the characteristics of each type. [Figure 105] This figure shows an example of a format for displaying detailed information about each type of school. [Figure 106] This figure shows an example of a format for displaying detailed information about each type of school. [Figure 107] This figure shows an example of a format that illustrates the correspondence between the population growth / decrease rate of municipalities within a local government and the results of high school type classification. [Figure 108] This figure shows an example of a format for comparing the number of students with the total floor area of ​​the school building. [Figure 109] This figure shows an example of a format for comparing the number of students with the total floor area of ​​the school building. [Figure 110] This figure shows an example of a format for comparing the number of students with the total floor area of ​​the school building. [Figure 111] This is a flowchart explaining type classification process 2. [Figure 112] This diagram illustrates information showing changes in the composition of students by subject during peak student numbers, currently, and in the future. [Figure 113] This diagram illustrates the changes in the number of students and classes from their peak to the present, as well as the total floor area of ​​owned buildings such as school buildings and gymnasiums, extracted from the perspective of the entire municipality. [Figure 114] This diagram illustrates the changes in student and class numbers from their peak to the present, as well as the total floor area of ​​school buildings, gymnasiums, and other facilities, extracted from the perspective of each region within the local government. [Figure 115] This figure shows an example of the functional configuration of asset management support system 1C. [Figure 116] This diagram illustrates a specific example of alarm generation processing. [Figure 117]This figure illustrates an example of the resulting indexed output. [Figure 118] This is a diagram illustrating an example of the display image data that will be generated. [Figure 119] This diagram illustrates the case where arbitrary information is added to the generated display image data. [Figure 120] This is a diagram illustrating an example of a proposed improvement. [Figure 121] This diagram illustrates an example of the results of quantifying the improvement proposals that were considered. [Figure 122] This is a diagram illustrating an example of the two proposed improvement plans that were considered. [Figure 123] This diagram illustrates an example of the results of quantifying the two proposed improvement plans that were considered. [Figure 124] This diagram shows a format for displaying a list of data that can be used to help understand the current situation. [Figure 125] This is a diagram illustrating an example of the display image data that will be generated. [Figure 126] This diagram shows a format for displaying a list of data that can be used to assist in current situation analysis. [Figure 127] This is a diagram illustrating an example of the display image data that will be generated. [Figure 128] This diagram shows a format for displaying a list of data that can be used to assist in considering improvements. [Figure 129] This is a diagram illustrating an example of the display image data that will be generated. [Figure 130] This diagram shows a format for displaying a list of data that will be used to assist in the examination of the basic concept of the facility layout. [Figure 131] This is a diagram illustrating an example of the display image data that will be generated. [Figure 132] This diagram shows a format for displaying a list of data that can be used to assist in the examination of the basic concept of the floor plan of each floor of a facility. [Figure 133]This is a diagram illustrating an example of the display image data that will be generated. [Figure 134] This diagram shows a format for displaying a list of data that will be used to assist in the examination of the basic concept for the first and second phases of the facility's floor plan. [Figure 135] This is a diagram illustrating an example of the display image data that will be generated. [Figure 136] This diagram shows a format for displaying a list of data that can be used to support the analysis and verification of improvement effects. [Figure 137] This is a diagram illustrating an example of the display image data that will be generated. [Figure 138] This is a flowchart explaining the process of generating asset management support information. [Figure 139] This is a flowchart explaining the process of generating asset management support information. [Figure 140] This is a flowchart to explain the process of triggering an alarm. [Figure 141] This is a flowchart to explain the indexing process 1. [Figure 142] This figure shows an example of the functional configuration of the asset management support system 1D. [Figure 143] This is a functional block diagram showing the detailed functional configuration of the wide-area improvement plan formulation support processing unit 111. [Figure 144] This is a diagram illustrating facilities that will be subject to mergers and integrations. [Figure 145] This is a diagram illustrating the item input screen. [Figure 146] This is a diagram illustrating the item input screen. [Figure 147] This is a diagram illustrating the item input screen. [Figure 148] This is a diagram illustrating the screen showing a list of facilities within the reorganization area. [Figure 149] This is a diagram illustrating the item input screen. [Figure 150]This is a diagram illustrating the item input screen. [Figure 151] This is a diagram illustrating the item input screen. [Figure 152] This is a diagram illustrating the additional information input box. [Figure 153] This is a diagram illustrating the additional information input box. [Figure 154] This is a diagram illustrating the screen displaying a list of reorganization proposals. [Figure 155] This is a diagram illustrating the detailed view screen. [Figure 156] This is a diagram illustrating the detailed view screen. [Figure 157] This is a diagram illustrating the detailed view screen. [Figure 158] This is a diagram illustrating the detailed view screen. [Figure 159] This is a diagram illustrating the screen displaying the list of reorganization proposals. [Figure 160] This is a diagram illustrating the screen that displays detailed information. [Figure 161] This is a diagram illustrating the screen that displays detailed information. [Figure 162] This is a flowchart explaining the process for supporting the formulation of regional improvement plans. [Figure 163] This is a flowchart explaining the process for supporting the formulation of regional improvement plans. [Figure 164] This is a flowchart explaining the process for supporting the formulation of regional improvement plans. [Figure 165] This figure shows an example of the functional configuration of the asset management support system 1E. [Figure 166] This is a diagram illustrating the evaluation input screen. [Figure 167] This is a diagram to explain the settings screen. [Figure 168] This is a diagram to explain the settings screen. [Figure 169] This is a diagram to explain the settings screen. [Figure 170] This is a diagram illustrating the input screen for index setting information. [Figure 171] This diagram explains the display screen that shows the current indicator results. [Figure 172] This is a diagram illustrating a list of improvement examples. [Figure 173] This is a diagram illustrating a list of improvement examples. [Figure 174] This is a flowchart explaining the process for obtaining post-implementation evaluations. [Figure 175] This is a flowchart to explain the indexing process 2. [Figure 176] This is a flowchart illustrating the process of setting evaluation categories and evaluation items. [Figure 177] This is a flowchart explaining the process for extracting examples of improvements. [Figure 178] This diagram shows an example of the functional configuration of the Asset Management Support System 1F. [Figure 179] This figure shows an example of information illustrating the relationships between categories and items. [Figure 180] This figure shows an example of information illustrating the relationships between categories and items. [Figure 181] This is a diagram illustrating the screen displaying a list of reorganization proposals. [Figure 182] This is a diagram illustrating the information input screen. [Figure 183] This is a diagram illustrating the input screen for index setting information. [Figure 184] This is a diagram to explain the reorganization plan comparison screen. [Figure 185] This is a flowchart to explain the multi-axis evaluation process 1. [Figure 186] This figure shows an example of the functional configuration of asset management support system 1G. [Figure 187] This is a diagram illustrating the information input screen. [Figure 188]This is a diagram to explain the reorganization plan comparison screen. [Figure 189] This is a diagram to explain the reorganization plan comparison screen. [Figure 190] This is a flowchart to explain the multi-axis evaluation process 2. [Figure 191] This is a flowchart to explain the multi-axis evaluation process 2. [Modes for carrying out the invention]

[0015] Embodiments of the present invention will be described below with reference to the drawings. While asset management support systems 1 to 1G, which are embodiments of the asset management support system, asset management support method, and program of the present invention, will be described as examples, the present invention is not limited to asset management support systems.

[0016] <Overview of Asset Management Support System 1> Figure 1 shows an overview of Asset Management Support System 1, which is one embodiment of the asset management support system, asset management support method, and program of the present invention. This Asset Management Support System 1 is a system that provides support for managing and operating multiple facilities owned by a national government, local government, or company in a predetermined area. By using Asset Management Support System 1, it is possible to grasp the actual situation of multiple facilities owned by a national government, local government, or company in a predetermined area, reduce the total cost of maintenance and management in the medium to long term and level out the budget, while ensuring the specifications and performance required for each part of the facility. This makes it possible to consider not only rebuilding due to aging but also long-term life extension plans. Hereinafter, the present invention will be explained using Asset Management Support System 1, which provides support for managing and operating school facilities, as an example.

[0017] As shown in Figure 1, the asset management support system 1 is connected to the client terminal 3 via the network 2. The asset management support system 1 includes an asset management support device 4, a communication device 5, a storage device 6, and an input / output device 7.

[0018] Network 2 is a transmission path for establishing communication between computers. Network 2 is generally implemented using communication cables, and the communication protocol used is TCP / IP (Transmission Control Protocol / Internet Protocol). However, the transmission path for Network 2 is not limited to cables; it can consist of general-purpose or dedicated wired or wireless lines, multiple wired or wireless networks such as LANs (Local Area Networks), WANs (Wide Area Networks), or IP (Internet Protocol) communication networks such as the Internet, public telephone networks, and mobile phone networks, as long as the communication protocols between them are consistent or compatible.

[0019] Client terminal 3 is a terminal that can be used by asset management personnel or personnel responsible for investigating the deterioration status of buildings (hereinafter referred to as operators). Client terminal 3 can be used by operators to request various processes (such as requests for displaying desired information, registration processing, and search processing) or input various data to the communication device 5 of the asset management support system 1. A web browser is pre-installed on client terminal 3 and it is configured to display data output from the communication device 5 on a display device such as a display. In the example in Figure 1, client terminal 3 is shown as a smartphone, but it may also be a laptop computer, desktop computer, dedicated mobile terminal, mobile phone, PDA (Personal Digital Assistant), or other portable device. In other words, client terminal 3 only needs to be able to access the services provided by the asset management support device 4 via the network 2, issue various execution instructions, and display the results. Note that although only one client terminal 3 is shown in Figure 1, there are naturally multiple terminals for each operator who uses them.

[0020] The asset management support device 4 stores various information input from the input / output device 7 by the user of the asset management support device 4, or supplied via a recording medium, or various information supplied from the client terminal 3, in the storage device 6, which will be described later. In response to operation input from the user of the asset management support device 4 input from the input / output device 7, or instructions from the client terminal 3, it retrieves information from the storage device 6, which will be described later, and executes various processes. Specifically, for example, the asset management support device 4 retrieves information (deterioration status) indicating the actual state of the school facilities to be managed from the storage device 6, and determines a maintenance policy that is possible within the upper limit of the total budget amount per year to be allocated to the school facilities to be managed (hereinafter simply referred to as the "financial constraint line") based on the medium- to long-term financial forecast. It is a device that performs facility management processing to calculate future maintenance and renewal costs based on the determined maintenance policy and the current maintenance level. For this reason, the asset management support device 4 has programs pre-installed to function as a web server and programs to function as an application server. As shown in Figure 1, the asset management support device 4 includes a screen information generation unit 11, an information storage processing unit 12, a deterioration status evaluation unit 13, a financial constraint line setting unit 14, a maintenance standard value setting unit 15, a maintenance policy determination unit 16, a business content setting unit 17, a part-specific identification unit 18, a part-specific cost calculation unit 19, a maintenance standard value update unit 20, an accounting linkage unit 21, and a simulation unit 22.

[0021] The screen information generation unit 11 generates data (for example, HTML data or image data) to display a screen in response to a request from the client terminal 3 or to operation input from the user of the asset management support device 4 input from the input / output device 7, and transmits it to the client terminal 3 via the communication device 5 or supplies it to the input / output device 7 for output.

[0022] The information storage processing unit 12 stores various information about school facilities, including deterioration information about the school facilities' structure and other major inspection areas, in the storage device 6. For example, the information storage processing unit 12 can store various information about school facilities, including deterioration information about the school facilities' structure and other major inspection areas, in the storage device 6 in response to requests from client terminals 3 or operation inputs (information registration processing requests) from users of the asset management support device 4 input from input / output devices 7. The various information about school facilities and deterioration information about the school facilities' structure and other major inspection areas stored in the storage device 6 will be described later using specific examples. In addition, the information storage processing unit 12 stores information generated by the processing of each part of the asset management support device 4 in the storage device 6.

[0023] The deterioration status evaluation unit 13 can calculate a health score, which is an indexed value of the evaluation result of the deterioration status of the school facility, based on deterioration information of the main inspection parts other than the main structure of the school facility stored in the deterioration information storage unit 32 of the storage device 6, and information indicating evaluation indices for indexing the evaluation of the deterioration status. For example, the deterioration status evaluation unit 13 can index the evaluation of the deterioration status of the school facility and calculate the health score in response to a request from a client terminal 3 or an operation input (request for deterioration status evaluation) from a user of the asset management support device 4 input from the input / output device 7. The health score calculated by the deterioration status evaluation unit 13 is stored in the deterioration information storage unit 32 of the storage device 6 by the information storage processing unit 12. Details of the deterioration information of the main inspection parts other than the main structure of the school facility and the health score generated by the deterioration status evaluation unit 13 will be described later using specific examples.

[0024] The financial constraint line setting unit 14 sets a numerical value that will serve as the financial constraint line. The financial constraint line setting unit 14 can, for example, set a numerical value as the upper limit of the total budget amount per year allocated to the school facilities under management, in response to a request from the client terminal 3 or an operation input (request for setting a financial constraint line) from the user of the asset management support device 4 input from the input / output device 7. In the above explanation, the numerical value set as the financial constraint line is the upper limit of the total budget amount per year allocated to the school facilities under management, but it is not necessarily limited to the upper limit of the total budget amount per year, and it is of course possible to set any numerical value. For example, the financial constraint line setting unit 14 may be configured to set the upper limit of the budget for each school facility as the financial constraint line.

[0025] The maintenance standard value setting unit 15 can set maintenance standard values ​​based on the specifications, performance, and cost information of each part of the school facility stored in the storage device 6 (described later), as well as information obtained from deterioration status surveys conducted periodically for each school facility and evaluation information of the deterioration status. This information includes the specifications, performance, and current maintenance level of the school facility, including each part (e.g., roof / rooftop, exterior walls, interior finishes, electrical equipment, mechanical equipment, etc.) and total cost. This allows the current facility maintenance level of the school facility to be grasped in conjunction with the deterioration information of the school facility stored in the deterioration information storage unit 32 of the storage device 6, i.e., the actual deterioration status survey, and can serve as a concrete criterion for making decisions when carrying out repairs in the future. Furthermore, the maintenance standard value setting unit 15 can also set facility maintenance level levels for each part of the school facility (e.g., roof / rooftop, exterior walls, interior finishes, electrical equipment, mechanical equipment) within a range that does not exceed the financial constraint line value set by the financial constraint line setting unit 14. This makes it possible to grasp the facility maintenance level that can be maintained within the budget amount set as the financial constraint line. Details of the maintenance standards and facility maintenance level set by the maintenance standard setting unit 15 will be described later using specific examples.

[0026] The maintenance policy determination unit 16 aggregates and analyzes the basic building information contained in the building information list described later, which is stored in the storage device 6, to calculate the maintenance status by year of construction and future maintenance and renewal costs when remodeling a facility. The maintenance policy determination unit 16 also calculates future maintenance and renewal costs when extending the lifespan of a facility, based on the cost calculation conditions supplied from the client terminal 3 or input / output device 7 and the basic information of each school facility stored in the storage device 6. Furthermore, the maintenance policy determination unit 16 determines either a maintenance policy to restore the functionality of the school facility or a maintenance policy to improve the functionality of the school facility, based on the maintenance standard values ​​for the specifications, performance, and cost of the school facility set by the maintenance standard value setting unit 15, the soundness calculated by the deterioration status evaluation unit 13, and the numerical value of the financial constraint line set by the financial constraint line setting unit 14. Details of the maintenance policy determined by the maintenance policy determination unit 16 will be described later using specific examples.

[0027] The project content setting unit 17 identifies the repair details for each part of the school facility in accordance with the maintenance policy determined by the maintenance policy decision unit 16, and calculates the repair costs for each predetermined period of the facility. Details of the repair costs calculated by the project content setting unit 17 will be described later using specific examples.

[0028] The part-specific identification unit 18 can identify the repair details for each part of a school facility based on the actual data recorded in the construction breakdown statement created during the rebuilding or repair work of the school facility. If the part-specific identification unit 18 cannot determine the specific part from the information contained in the actual data alone, it can appropriately supplement the information by referring to the storage device 6, which will be described later, to obtain the information at the part-specific level.

[0029] The component-specific cost calculation unit 19 can calculate the cost for each component and the cost breakdown ratio for each component based on the repair details for each component of the school facility identified by the component-specific identification unit 18.

[0030] The maintenance standard value update unit 20 can update the maintenance standard values ​​for specifications, performance, and costs of each school facility, which are set by the maintenance standard value setting unit 15, based on the repair details for each school facility identified by the part-specific identification unit 18 and the part-specific costs calculated by the part-specific cost calculation unit 19.

[0031] The accounting linkage unit 21 can link the costs associated with improving the functionality of school facilities to capital expenditures in accounting, and the costs associated with restoring the functionality of school facilities to repair expenses in accounting.

[0032] The simulation unit 22 uses the conservation policy determined by the conservation policy determination unit 16 to perform simulations such as fractional ownership, sharing, or consolidation of facilities, based on one or more of the following pieces of information: information on future population changes within a predetermined area, information on the usage status of each facility, and information on the function of each facility. Details of the simulations performed by the simulation unit 22 will be described later using specific examples.

[0033] The asset management support device 4 is a general-purpose computer system, and although not shown in the diagram, it is configured with a CPU (Central Processing Unit), ROM (Read Only Memory), RAM (Random Access Memory), and storage means such as an SSD (Solid State Drive) or HDD (Hard Disk Drive) connected to a bus. The SSD or HDD is a non-volatile storage device that stores the OS (Operating System) and facility management programs for implementing facility management processing. The CPU also accesses and updates data in the storage device 6 and controls the communication device 5 to send and receive data with the client terminal 3 via the network 2. The CPU also controls facility management processing by executing the facility management programs stored in the SSD or HDD. Furthermore, the CPU controls operation input, data input, or data output by the input / output device 7. The asset management support device 4 reads the OS and facility management programs stored in the SSD or HDD into RAM and executes them. As a result, the asset management support device 4 can perform various information processing such as facility management processing.

[0034] Furthermore, the asset management support device 4 does not need to be a single unit; it may be processed by multiple computers distributed across several computers. Also, the asset management support device 4 may have the functionality of a client terminal 3.

[0035] The communication device 5 is connected to the asset management support device 4 and receives instructions from the CPU of the asset management support device 4 to send and receive data with the client terminal 3 via the network 2. The communication device 5 also transmits requests from the client terminal 3 to the asset management support device 4. The hardware of the communication device 5 consists of a LAN board, etc., and the software consists of device drivers for communication with the OS, etc., but the communication device 5 is not limited to these configurations.

[0036] The storage device 6 is a device that stores basic building information and deterioration information of the school facilities to be managed. In addition, the storage device 6 can also store information related to the current maintenance level of the school facilities set by the asset management support device 4, such as maintenance standard values, maintenance history information, evaluation information, and maintenance policy information. As shown in Figure 1, the storage device 6 is connected to the asset management support device 4 and includes a facility information storage unit 31, a deterioration information storage unit 32, an evaluation information storage unit 33, and a maintenance policy information storage unit 34.

[0037] The storage device 6 is composed of hardware such as an HDD or SSD, and software such as an RDBMS (Relational Database Management System), but is not limited to these configurations. Furthermore, the database contained within the storage device 6 is not limited to a relational database; it may be a hierarchical database or a network database. The storage device 6 is preferably a non-volatile storage device such as a hard disk drive or flash memory. Also, the storage device 6 does not need to be a single unit; it may be distributed across multiple storage devices. That is, the facility information storage unit 31, the deterioration information storage unit 32, the evaluation information storage unit 33, and the maintenance policy information storage unit 34 may be managed across multiple storage devices. Additionally, the storage device 6 may be built into the asset management support device 4.

[0038] The information stored in the facility information storage unit 31 of the storage device 6 includes the school facility register, which is a register of school facilities, basic building information, and specification, performance, and cost information for each part of the school facilities. The facility information storage unit 31 also stores information related to facilities from the data generated by the processing of each part of the asset management support device 4.

[0039] The building basic information includes various basic information about a building, extracted from information recorded in school facility registers, or entered from client terminals 3 via network 2, or from users of asset management support devices 4 via input / output devices 7. Specifically, the building basic information includes, for example, the name of a school facility, information indicating the size of the school facility, information indicating the location (area) of the school facility, information indicating the department in charge of the school facility, information indicating the name used in accounting for the school facility, information indicating the classification of the school facility (major classification, medium classification, minor classification, etc.), information indicating the year of construction of the school facility, information indicating the site area of ​​the school facility, information indicating the building area of ​​the school facility, information indicating the total floor area of ​​the school facility (total floor area, floor area per building, etc.), information indicating the structure of the school facility (reinforced concrete, light steel frame, wood, etc.), information indicating the number of floors of the school facility (2 stories above ground, 1 basement floor, etc.), a floor plan of the entire school facility, and floor plans of each floor of the building. Note that the building basic information may also include information other than that listed above. Specific examples of school facility registers and basic building information will be described later using Figure 5.

[0040] The specification, performance, and cost information includes information on the specifications, performance configuration, and cost of five components (roof / rooftop, exterior walls, interior finishes, electrical equipment, and mechanical equipment) that are categorized for the construction of school facilities. For example, the roof / rooftop section of a school facility includes information indicating sheet waterproofing, the exterior wall section includes information indicating painted finishes, tile cladding, and aluminum sashes, the interior finish section includes information indicating mortar paint, the electrical equipment section includes information indicating lighting and outlet equipment, and the mechanical equipment section includes information indicating water supply piping, hot water piping, drainage piping, and gas piping. This specification, performance, and cost information is recorded in a way that lower-level components are included in higher-level components, corresponding to the building's hierarchical structure. The data structure for recording lower-level components in a way that corresponds to the building's hierarchical structure, and the technology for distributing costs from the higher-level component level to the lower-level components, are disclosed, for example, in Japanese Patent Application Publication No. 2009-116840, so a detailed explanation is omitted.

[0041] Furthermore, the specifications, performance, and cost information includes various types of information that can be used for cost calculation processing by the maintenance policy determination unit 16, the project content setting unit 17, the component-specific cost calculation unit 19, the accounting linkage unit 21, or the simulation unit 22, such as information showing past construction or renovation estimates or actual results. This information is recorded, for example, linked to various types of information included in the basic building information.

[0042] The information stored in the deterioration information storage unit 32 includes facility deterioration information and maintenance history information for five parts categorized for the construction of school facilities. In addition, the information stored in the deterioration information storage unit 32 includes information on the soundness of the structural frame, which is used as a basis for determining whether the corresponding school facility will be "rebuilt" or "extended in lifespan" when calculating future maintenance and renewal costs.

[0043] The facility deterioration information includes information on the deterioration status of the specifications and performance configurations of five components (roof / rooftop, exterior walls, interior finishes, electrical equipment, and mechanical equipment) that are categorized for the construction of school facilities. Facility deterioration information is evaluated in four stages: generally good (A), partially deteriorated (B), extensively deteriorated (C), and requiring immediate attention (D). For example, the information may include a B rating for the roof / rooftop of a school facility, a C rating for the exterior walls of that school facility, a C rating for the interior finishes of that school facility, a B rating for the electrical equipment of that school facility, and a B rating for the mechanical equipment of that school facility. The facility deterioration information also includes information indicating the soundness of the school facility calculated by the deterioration status evaluation unit 13. It should be noted that the facility deterioration information may include information other than those described above, and the evaluation stages are not limited to four stages.

[0044] Maintenance history information includes maintenance history information regarding repairs and renovations carried out on five categories of parts (roof / rooftop, exterior walls, interior finishes, electrical equipment, and mechanical equipment) that are categorized for the construction of school facilities. For example, it may include information indicating that the roof / rooftop of a certain school facility underwent waterproofing renovation in XX year, and information indicating that the deterioration status changed from evaluation C to evaluation B as a result of that renovation. Note that maintenance history information may also include information other than that described above.

[0045] The information stored in the evaluation information storage unit 33 includes information indicating evaluation indicators for evaluating the deterioration status of five parts of school facilities on a four-point scale and quantifying it on a maximum score of 100 points. The information indicating the evaluation indicators includes a conversion table for converting the evaluation indicators for each part into evaluation points, for example, information indicating that evaluation A is 100 points, evaluation B is 75 points, evaluation C is 40 points, and evaluation D is 10 points. The information indicating the evaluation indicators also includes a cost allocation table for allocating costs to each part. Note that the information indicating the evaluation indicators may include information other than that described above, and the numerical values ​​are not limited to these.

[0046] The information stored in the maintenance policy information storage unit 34 includes information related to maintenance plans for extending the lifespan of school facilities. For example, it includes information indicating facility replacement, facility function restoration, and facility function improvement, as well as detailed information regarding the maintenance level for each part. In addition, the information indicating the maintenance plan may also include information other than that mentioned above, such as future maintenance and renewal costs calculated by the maintenance policy decision unit 16.

[0047] The input / output device 7 is composed of, for example, input devices such as a keyboard, mouse, buttons, and microphone; input / output devices such as a reader / writer capable of attaching various storage media and a touch panel; or output devices such as a display, printer, and speaker. It receives operation input from the user of the asset management support device 4 and supplies these to the asset management support device 4, and outputs the information supplied from the asset management support device 4 using methods such as display, printing, or sound.

[0048] <Method for calculating future maintenance and renewal costs> Figure 2 is a flowchart illustrating the facility management process performed by the asset management support device 4 shown in Figure 1. In the following process, various instructions and requests from the client terminal 3 or input / output device 7 are transmitted to the asset management support device 4 by the operator operating the client terminal 3 or input / output device 7. Furthermore, steps S1 to S10 described below assume the case of performing facility management processing for the first time, while steps S11 onwards assume the process performed between the client terminal 3 or input / output device 7 and the asset management support device 4 when repair work or other similar work is carried out. Therefore, the operator and the client terminal 3 or input / output device 7 may be different in steps S1 to S10 and in steps S11 onwards.

[0049] START: Upon receiving instructions from client terminal 3 or input / output device 7, the asset management support device 4 begins facility management processing. Here, for example, let's assume that the operator is attempting to input information about a school facility (basic information or deterioration survey information about the school facility) using client terminal 3 or input / output device 7.

[0050] Step S1: The information storage processing unit 12 of the asset management support device 4 acquires various information about school facilities, including basic information for each school facility, such as information entered in the basic information sheet described later using Figure 4, information corresponding to the school facility ledger (including basic building information) described later using Figure 5, and other drawing information, as well as specification, performance, and cost information for each part of each school facility, from the client terminal 3 or input / output device 7 via the network 2, and stores it in the facility information storage unit 31 of the storage device 6. At this time, if a display request is made from the client terminal 3 or input / output device 7, the screen information generation unit 11 of the asset management support device 4 generates screen information showing the basic information for each school facility from the basic information for each school facility stored in Step S1 and transmits it to the client terminal 3 or input / output device 7, thereby displaying a screen showing various basic information about each school facility on the display of the client terminal 3 or input / output device 7. This allows the operator of the client terminal 3 or the user of the asset management support device 4 to easily grasp and manage the basic information of each school facility. If the basic information of the school facilities is already stored in the facility information storage unit 31 of the storage device 6 or has been obtained from an external source, the process proceeds to step S2.

[0051] Step S2: The information storage processing unit 12 acquires deterioration survey information for each school facility from the client terminal 3 or input / output device 7 via the network 2, and stores it as facility deterioration information in the deterioration information storage unit 32 of the storage device 6. The facility deterioration information includes information indicating whether the corresponding school facility is estimated to be remodeled or have its lifespan extended, and if the school facility is to have its lifespan extended, it includes a four-stage evaluation (A), (B), (C), and (D) obtained from the deterioration survey results for each part of the facility. At this time, if a display request is made from the client terminal 3 or input / output device 7, the screen information generation unit 11 generates screen information showing the deterioration status of each school facility from the deterioration survey information for each school facility stored in step S2 and transmits it to the client terminal 3 or input / output device 7, thereby displaying a screen showing various deterioration statuses for each school facility on the display of the client terminal 3 or input / output device 7. This allows the operator of the client terminal 3 or the user of the asset management support device 4 to easily grasp and manage the deterioration status of each school facility.

[0052] Step S3: The maintenance standard value setting unit 15 sets maintenance standard values ​​based on the basic information of each school facility stored in Step S1 and the facility deterioration information stored in Step S2, including information on the current maintenance level, including the specifications, performance, and cost of each part of each school facility. That is, the specification, performance, and cost information for each part of each school facility included in the basic information of each school facility stored in Step S1 includes information indicating the maintenance level of each part, but does not include information on the deterioration status. Also, the facility deterioration information stored in Step S2 is information indicating the deterioration of each part, but does not include information on what specifications, performance, and cost it is composed of. By correlating these through the processing of the maintenance standard value setting unit 15, it is possible to generate information on the current maintenance level that allows the status of each part of each school facility to be recognized from both the perspective of what specifications, performance, and cost it is composed of and what its deterioration status is, and to set it as a maintenance standard value.

[0053] Step S4: The deterioration status evaluation unit 13 calculates the degree of health by indexing the evaluation results of the deterioration status of each school facility, that is, the four-stage evaluation of (A), (B), (C), and (D) for each part, based on the deterioration survey information stored in the deterioration information storage unit 32 in Step S2, and stores the calculated degree of health in the deterioration information storage unit 32 of the memory device 6, linking it to the facility deterioration information.

[0054] Step S5: The maintenance policy decision unit 16 obtains cost calculation conditions from the client terminal 3 or input / output device 7 via the network 2. Cost calculation conditions include, for example, information such as past facility-related expenses, renovation renewal cycles, and renovation unit costs. Note that cost calculation conditions may also be set by conditions other than those described above.

[0055] Step S6: The maintenance policy determination unit 16 calculates future maintenance and renewal costs based on the cost calculation conditions obtained in Step S5 and the basic information of each school facility stored in Step S1. At this time, if a display request is made from the client terminal 3 or input / output device 7, screen information showing the future maintenance and renewal costs for each school facility is generated from the future maintenance and renewal costs calculated in Step S6 and transmitted to the client terminal 3 or input / output device 7. This allows the display of the client terminal 3 or input / output device 7 to show a screen showing the future maintenance and renewal costs for each school facility. As a result, the operator of the client terminal 3 or the user of the asset management support device 4 can easily grasp the future maintenance and renewal costs for each school facility.

[0056] Step S7: The financial constraint line setting unit 14 obtains information about the financial constraint line from the client terminal 3 or input / output device 7 via the network 2 and sets it as the upper limit for the total cost of all school facilities. If information about the financial constraint line has already been obtained, it is read from the storage device 6.

[0057] Step S8: The maintenance standard value setting unit 15 obtains information regarding the facility maintenance level for each part of each school facility from the client terminal 3 or input / output device 7 via the network 2, and sets it as the facility maintenance level for each part of each school facility. If the information regarding the facility maintenance level for each part has already been obtained and set, it is read from the storage device 6.

[0058] Step S9: The maintenance policy decision unit 16 selects a facility development level that is selectable for each school facility within the range of the financial constraint line set in Step S7.

[0059] Step S10: The business content setting unit 17 identifies the repair details for each school facility by part, according to the facility maintenance level selected in Step S9, and calculates the repair cost of the most recent maintenance plan for each school facility. At this time, if a display request is made from the client terminal 3 or input / output device 7, it generates screen information showing the calculated repair cost of the most recent maintenance plan for each school facility and sends it to the client terminal 3 or input / output device 7. Through the above steps S1 to S10, a screen showing the repair cost of the most recent maintenance plan for each school facility can be displayed on the display of the client terminal 3 or input / output device 7, and the operator of the client terminal 3 or the user of the asset management support device 4 can easily grasp the repair cost of the most recent maintenance plan for each school facility. Next, the processing when a periodic deterioration survey is performed will be explained with reference to Step S11 onwards.

[0060] Step S11: The part-specific identification unit 18 determines whether the actual data to be included in the construction breakdown statement created during the rebuilding or repair work of school facilities has been input from the client terminal 3 or input / output device 7 via the network 2, and repeats the determination process until the actual data has been input.

[0061] Step S12: If the part-specific identification unit 18 determines that actual data has been entered in step S11, it identifies the repair details for each part of each school facility. The part-specific cost calculation unit 19 calculates the cost and cost composition ratio for each part of each school facility based on the repair details for each part of each school facility identified by the part-specific identification unit 18. At this time, if a display request is made from the client terminal 3 or input / output device 7, screen information showing the cost and cost composition ratio for each part of each school facility is generated from the cost and cost composition ratio for each part of each school facility calculated in step S12 and sent to the client terminal 3 or input / output device 7, so that a screen showing the cost and cost composition ratio for each part of each school facility can be displayed on the display of the client terminal 3 or input / output device 7. This allows the operator of the client terminal 3 or the user of the asset management support device 4 to easily grasp the cost and cost composition ratio for each part of each school facility.

[0062] Step S13: The maintenance standard value update unit 20 updates the maintenance standard values, which are the current maintenance levels for the specifications, performance, and costs of each school facility, as set in Step S3, based on the repair details for each school facility identified in Step S12 and the costs for each part of each school facility. Then, the process returns to Step S2 and the above process is repeated.

[0063] <Specific examples of plans for extending the lifespan of school facilities> Figure 3 illustrates an overview of the long-term maintenance plan for school facilities supported by the asset management support system 1 of the present invention.

[0064] Local government operators create a series of steps to extend the lifespan of school facilities, including setting goals, assessing the current situation, establishing policies, and formulating and implementing a lifespan extension plan. In goal setting, understanding the background, purpose, planning period, and target facilities of the school facility lifespan extension plan makes it possible to define the desired state of school facilities. In assessing the current situation, investigating the actual operating status and utilization of school facilities, as well as the actual state of deterioration, makes it possible to understand the current state of school facilities. In setting policies, determining basic policies such as renovations based on policies such as the size and layout plan of school facilities makes it possible to set the level of maintenance and management items and methods based on these basic policies. In formulating and implementing a lifespan extension plan, prioritizing renovations and determining implementation plans, considering the projected costs of lifespan extension and the effects of lifespan extension makes it possible to propose the development and utilization of an information infrastructure that will serve as the continuous operational policy for the lifespan extension plan, the development of a promotion system, and follow-up. Local government operators implement lifespan extension plans according to this series of steps.

[0065] (Method for understanding the overall structure of school facilities) The operator of client terminal 3, or the user of asset management support device 4, conducts a survey 1 as the first step, which involves organizing information about the target building. For example, the basic information sheet shown in Figure 4 is used for this survey 1. The basic information sheet includes land information such as property name, i.e., facility name, site area, ownership type, property management department, and land price; building information such as the name of the building, building floor area, number of floors, structure, and completion year; facility information such as the name of the facility and surrounding facilities, occupied area, facility information, and management and operation information; and a remarks column. The basic information sheet may also include other information. The operator of client terminal 3, or the user of asset management support device 4, can transmit the information obtained through survey 1 to the asset management support device 4 via network 2 by inputting it according to the format of the basic information sheet in Figure 4. The information storage processing unit 12 of asset management support device 4 stores the information obtained from client terminal 3 via network 2 or from input / output device 7 in the facility information storage unit 31 of storage device 6. When the screen information generation unit 11 receives a request from the client terminal 3 or input / output device 7, it reads the necessary information from the basic information of each school facility, including the information written on the basic information sheet explained using Figure 4 and the school facility ledger described later using Figure 5, which is stored in the facility information storage unit 31 of the storage device 6. It then creates data for displaying the building information list described later using Figure 5 and displays it on the display of the client terminal 3 or input / output device 7.

[0066] Figure 5 shows an example of a school facility register stored in the facility information storage unit 31 of the storage device 6, and a building information list generated by the screen information generation unit 11 based on the building basic information. As shown in Figure 5, corresponding items in the school facility register and the building information list are linked to each other. The building information list includes building basic information, such as serial number, school survey number, facility name, building name, building number, fixed asset register number, usage classification including school type and building use, structure, number of floors, and total floor area (m²). 2The building information list includes fields for the year of construction, including both the Western and Japanese calendars, and the year of construction. Each item in the building basic information of the building information list is linked to each item in the school facility ledger, and if information is added or updated by either the operator of client terminal 3 or the user of asset management support device 4, the content of that addition or update will be reflected in the other. The school type and building use, which are the usage classifications in the building information list, are set in detail because they are linked to the graph series of maintenance status by year of construction and the setting of unit prices for future maintenance and renewal costs, which will be described later. For example, school types are classified into kindergartens, elementary schools, junior high schools, compulsory education schools, high schools, secondary schools, special needs schools, school lunch centers, etc., and building uses are classified into school buildings, school buildings, gymnasiums, dormitories, martial arts halls, other, school lunch centers, etc.

[0067] The maintenance policy determination unit 16 of the asset management support device 4 calculates the maintenance status by year of construction and future maintenance / renewal costs based on the aggregated and analyzed results from the basic building information included in the building information list shown in Figure 5. This allows the operator of the client terminal 3 or the user of the asset management support device 4 to grasp the overall situation of each school facility.

[0068] Figure 6 is a bar graph showing the maintenance status of school facilities by year of construction and future maintenance and renewal costs. The bar graph of maintenance status by year of construction shown in Figure 6A allows you to see the total floor area of ​​each school facility by year of construction, and by visualizing the ratio of each school facility's use through the proportion of patterns in each bar graph, you can easily grasp the actual age of buildings by use. The bar graph of future maintenance and renewal costs shown in Figure 6B allows you to see the total reconstruction costs for each year when rebuilding before the age of 50, and by inputting facility-related expenses for the past few years, you can compare the average value with the average value of future maintenance and renewal costs. Figure 6C shows a table for entering the cost calculation conditions for future maintenance and renewal costs (conventional type). Based on the renewal cycle, reconstruction unit price, and past facility-related expenses entered in these tables, the future maintenance and renewal costs (conventional type) shown in Figure 6B are calculated. Note that the bar graphs shown in Figures 6A and 6B are based on a conventional calculation method and do not take into account financial constraint lines or maintenance levels for each component. However, the asset management support device 4 can also calculate using the conventional method and display the results on the client terminal 3 or the input / output device 7's display.

[0069] (Methods for assessing the deterioration status of school facilities) The operator of client terminal 3, or the user of asset management support device 4, will, as the second step, assess the deterioration status of school facilities by dividing the assessment into two parts: Survey 2, which assesses the soundness of the structural frame, and Survey 3, which assesses the deterioration status of major inspection areas other than the frame. First, let's explain Survey 2, which assesses the soundness of the structural frame.

[0070] Figure 7 is a flowchart illustrating an example of a decision-making process for easily distinguishing between remodeling the structural frame of a school facility or extending its lifespan without remodeling. At the planning stage, it is determined whether the school facility meets the new seismic standards (S100). If the school facility is determined to meet the new seismic standards, it is estimated to have a "long lifespan" (S101). If the school facility meets the old seismic standards and has not been seismically reinforced or has not been determined to have seismic resistance in a seismic diagnosis (S102: NO), it is determined to require "seismic reinforcement" (S103). Furthermore, if the school facility meets the old seismic standards and has been seismically reinforced or has been determined to have seismic resistance in a seismic diagnosis (S102: YES), and is made of reinforced concrete with a concrete compressive strength of 13.5 N / mm², then it is determined to have a "seismic reinforcement" (S103). 2 If the following conditions apply, or if the structure is made of steel or wood and is approximately 40 years old or older and is judged to have significant corrosion or deterioration (S104:YES), it will be judged as requiring "investigation" (S105) and estimated as "reconstruction" (S106). In addition, if the school facility was built under the old seismic standards and has been seismically reinforced or judged to have seismic resistance in a seismic diagnosis (S102:YES), and is made of reinforced concrete with a concrete compressive strength of 13.5 N / mm² 2 If the following conditions apply, or if the structure is made of steel or wood and has been in use for approximately 40 years or more and is not judged to have significant corrosion or deterioration (S104:NO), it will be estimated as having a "long lifespan" (S101).

[0071] Next, during the construction phase, investigators conduct detailed structural surveys of school facilities that have been estimated to require either "extended lifespan" or "renovation." First, school facilities are classified into three categories: reinforced concrete, steel-reinforced concrete, steel frame, and wood. Investigators conduct on-site visual inspections and material tests to survey each structure, evaluating the soundness of the structural frame according to the evaluation items for each category (S107). In addition to the structural survey, they make a comprehensive judgment from the perspectives of economics and educational function (S108) and finally decide whether to carry out "extended lifespan" or "renovation" (S109, S110).

[0072] The operator of client terminal 3, or the user of asset management support device 4, can, following the processing flow shown in Figure 7, determine whether the structural frame under investigation requires "remodeling" or "extension of lifespan" for calculating future maintenance and renewal costs. This classification, along with the information used to determine the classification, is input as information regarding the structural frame's health in a predetermined format, and this information can be transmitted to asset management support device 4 via network 2. Alternatively, these determinations can be made by displaying questions for each determination on the screen of client terminal 3 or input / output device 7, requiring the operator to answer with yes or no, or by allowing the operator to make the determination themselves using this flowchart and transmit only the final calculation result from client terminal 3 or input / output device 7 to asset management support device 4. The information storage processing unit 12 of asset management support device 4 stores the information regarding the structural frame's health obtained from client terminal 3 via network 2 or from input / output device 7 in the deterioration information storage unit 32 of storage device 6. Furthermore, when a display request is received from the client terminal 3 or input / output device 7, the screen information generation unit 11 reads the necessary information stored in each part of the storage device 6, and based on this information generates data to add information regarding the structural integrity of the building frame to the building information list shown in Figure 5 and display it, and transmits it to the client terminal 3 or input / output device 7 via the network 2 for display. Specifically, for each judgment shown in Figure 7, a selection screen is displayed on the display of the client terminal 3 or input / output device 7, and the operator's selection is transmitted to the asset management support device 4, making it possible to determine whether the building will have a longer lifespan. The information storage processing unit 12 of the asset management support device 4 can record information regarding the structural integrity of the building frame, which is the estimated classification for determining the long-lifespan of the school facility in the building information list, into the storage device 6. Then, the screen information generation unit 11 of the asset management support device 4 generates a building information list with the structural integrity information recorded in the storage device 6 added, and transmits it to the client terminal 3 or input / output device 7 via the network 2 for display.

[0073] Figure 8 shows an example of a building information list with added information regarding the structural integrity of the building frame. As shown in Figure 8, the building information list includes, in addition to basic building information, seismic safety including standards, diagnosis, and reinforcement, survey year, and compressive strength (N / mm²). 2 ), and items for determining longevity, including classifications based on calculations, are provided, and each item contains information regarding the soundness of the structural frame.

[0074] The operator of client terminal 3, or the user of asset management support device 4, can input information regarding the structural integrity of the building frame obtained through survey 2 in a predetermined format, and transmit this information to asset management support device 4 via network 2. Based on the structural integrity information acquired and stored from client terminal 3 via network 2 or from input / output device 7, asset management support device 4 can create the building information list shown in Figure 8. Next, survey 3, which assesses the deterioration status of major inspection areas other than the building frame, will be described.

[0075] Figure 9 shows an example of inspection items based on the Building Standards Act. As shown in Figure 9, the Building Standards Act specifies standards for inspection cycles, inspection locations, and inspection items. For example, in the case of an inspection cycle of three years or less, inspection items are specified for each part of the building (site and structure) (site and ground, exterior of the building, rooftop and roof, interior of the building, evacuation facilities, etc.). In the case of an inspection cycle of one year or less, inspection items are specified for each part of elevators, fire protection equipment, and building equipment (excluding elevators) (ventilation equipment, smoke exhaust equipment, emergency lighting equipment, water supply equipment, and drainage equipment). In the figure, the inspection locations and inspection items enclosed in thick borders indicate items that correspond to the deterioration status survey form described later using Figure 10.

[0076] The operator of client terminal 3, or the user of asset management support device 4, will investigate the deterioration status of the five components (roof / rooftop, exterior walls, interior finishes, electrical equipment, and mechanical equipment) categorized for the construction of the school facility, based on the Building Standards Act shown in Figure 9, and record the evaluation results in the deterioration status survey form.

[0077] Figure 10 shows an example of a deterioration status survey form. As shown in Figure 10, the deterioration status survey form includes items for specifications, construction history (year, construction details), deterioration status, special notes, and evaluation for parts such as roofs / rooftops and exterior walls, and items for repair / inspection items, repair / inspection year, special notes, and evaluation for parts such as interior finishes, electrical equipment, and mechanical equipment. Furthermore, it includes an item for overall soundness to evaluate the deterioration status of the facility. If, for example, the construction history / scheduled information shown in Figure 11 is pre-stored in the deterioration information storage unit 32 and linked to each item of other information, the screen information generation unit 11 can extract information from the construction history / scheduled information stored in the deterioration information storage unit 32 that corresponds to the year and construction details of the construction history, and record it in the construction history of the deterioration status survey form in Figure 10.

[0078] The operator of client terminal 3, or the user of asset management support device 4, can visually inspect the roof, rooftop, and exterior walls, and evaluate the interior finishes, electrical equipment, and mechanical equipment on a four-level scale (A, B, C, D) based on the number of years elapsed since the last comprehensive renovation of the respective parts.

[0079] Figure 12 shows an example of evaluation criteria. Figure 10A shows the evaluation criteria when visually evaluating roofs, rooftops, and exterior walls. Figure 10B shows the evaluation criteria when evaluating interior finishes, electrical equipment, and mechanical equipment based on the number of years elapsed. As shown in Figure 10A, the evaluation criteria for roofs, rooftops, and exterior walls are set as follows: Evaluation A indicates information indicating generally good condition, Evaluation B indicates partial deterioration, Evaluation C indicates widespread deterioration, and Evaluation D indicates information requiring immediate attention. As shown in Figure 10B, the evaluation criteria for interior finishes, electrical equipment, and mechanical equipment are set as follows: Evaluation A indicates information indicating less than 20 years, Evaluation B indicates 20 to 40 years, Evaluation C indicates 40 years or more, and Evaluation D indicates significant deterioration regardless of the number of years elapsed.

[0080] Figures 13 to 15 are diagrams that explain in detail the evaluation criteria for roofs / rooftops, exterior walls, interior finishes, electrical equipment, and mechanical equipment shown in Figure 12.

[0081] Figure 13 shows the specific evaluation criteria for roofs and rooftops based on visual inspection. As shown in Figure 13, if the specification is asphalt protective waterproofing, a rating of A is given for the degree of soiling or if the repair was done within the last 10 years; a rating of B is given for partial cracking, deterioration, poor drainage, and damage to joint sealant; a rating of C is given for widespread cracking, deterioration, poor drainage, accumulation of soil and sand, weeds, and damage to joint sealant, and there are signs of water leakage on the top floor ceiling; and a rating of D is given for widespread damage, wide cracks, poor drainage, and multiple water leaks on the top floor ceiling. If the specification is exposed asphalt waterproofing, a rating of A will be given for the degree of soiling or if the repair was done within the last 10 years; a rating of B will be given for partial blistering, deterioration (wear), or poor drainage; a rating of C will be given for widespread cracking, deterioration (wear), poor drainage, accumulation of soil and sand, weeds, and signs of water leakage on the top floor ceiling; and a rating of D will be given for widespread rupture, damage, exposed substrate, wide cracks, and multiple water leaks on the top floor ceiling. If the specification is sheet waterproofing, a rating of A will be given for the degree of soiling or if the renovation was done within the last 10 years; a rating of B will be given for partial blistering, wrinkles, deterioration (wear), or poor drainage; a rating of C will be given for widespread blistering, wrinkles, holes, deterioration (wear), poor drainage, accumulation of soil and sand, weeds, and signs of water leakage on the top floor ceiling; and a rating of D will be given for widespread rupture, peeling, exposed substrate, and multiple water leaks on the top floor ceiling. If the specification is for a waterproof coating, a rating of A will be given for the degree of soiling or if the renovation was completed within the last 10 years; a rating of B will be given for partial blistering, wrinkles, deterioration (spongy), or poor drainage; a rating of C will be given for widespread blistering, wrinkles, holes, deterioration (wear), poor drainage, accumulation of soil and sand, weeds, and signs of water leakage on the top floor ceiling; and a rating of D will be given for widespread rupture, peeling, exposed substrate, and multiple water leaks on the top floor ceiling.If the specification is a metal plate, it will be evaluated as follows: Evaluated as A if it is dirty or if it has been renovated within the last 10 years; Evaluated as B if there is partial peeling paint, rust, deterioration, cracks in the sealant, or rust on the metal parts; Evaluated as C if there is widespread peeling paint, rust, deterioration, cracks in the sealant, rust on the mounting hardware, partial corrosion / damage, and signs of water leakage on the top floor ceiling; Evaluated as D if there is widespread rust, peeling, corrosion, damage to the mounting hardware, and multiple water leaks on the top floor ceiling.

[0082] Figure 14 shows the specific evaluation criteria for exterior walls based on visual inspection. As shown in Figure 14, if the specification is a painted finish, a rating of A is given for the degree of soiling or if the renovation was completed within the last 10 years; a rating of B is given for partial cracking, deterioration, delamination, or rust stains; a rating of C is given for widespread cracking, tortoise-shell cracking, deterioration, delamination, peeling, or rust stains, along with small-scale water leakage; and a rating of D is given for widespread peeling, spalling, wide cracks, and multiple puddles or water leaks on the interior floor. If the specifications involve tile or stone cladding, a rating of A will be given for those that are dirty or have been renovated within the last 10 years; a rating of B will be given for those with partial cracks, deterioration, lifting, bulging, rust stains, or cracks in the sealant; a rating of C will be given for those with widespread cracks, deterioration, lifting, bulging, rust stains, or cracks in the sealant, along with small-scale water leakage; and a rating of D will be given for those with widespread peeling, spalling, wide cracks, and multiple puddles or leaks in the interior floor. If the specifications are for metal panels, a rating of A is given for those that are dirty or have been renovated within the last 10 years; a rating of B is given for those with partial rust, deterioration, or cracks in the sealant; a rating of C is given for those with widespread rust, deterioration, cracks in the sealant, rust on the mounting hardware, and small-scale water leakage; and a rating of D is given for those with widespread rust, corrosion, looseness, corrosion of the mounting hardware, and multiple puddles or water leaks on the interior floor. If the specifications are for cement-based panels, a rating of A is given for those that are dirty or have been renovated within the last 10 years; a rating of B is given for those with partial cracks, deterioration, defects, or cracks in the sealant; a rating of C is given for those with widespread cracks, deterioration, cracks in the sealant, rust on the mounting hardware, and small-scale water leakage; and a rating of D is given for those with defects, looseness, corrosion of the mounting hardware, missing sealant, and multiple puddles or water leaks on the interior floor. If the specification is for windows (sashes), those that are dirty or have been renovated within the last 10 years will be rated A; those with partial deformation, deterioration, or hardening of the sealant will be rated B; those with overall deformation, deterioration, rust, hardening of the sealant, or cracking will be rated C; and those with overall corrosion, damage, malfunction, and water leakage will be rated D.

[0083] Figure 15 shows the specific evaluation criteria for interior finishes, electrical equipment, and mechanical equipment based on the number of years elapsed. While the basic evaluation of interior finishes, electrical equipment, and mechanical equipment is based on a four-level scale determined by the number of years elapsed, including repair / renovation and inspection history, visual inspections, such as those shown in Figure 15, will also be taken into account for a comprehensive evaluation. As shown in Figure 15, if deterioration such as peeling floor finishes, cracks in the floor, or falling / peeling ceiling materials is observed in a wide area or in various locations within the interior finish, the evaluation will be lowered by one level. If deterioration exceeding the expected number of years is observed in the relevant electrical equipment, it will be judged as a C grade. Similarly, if deterioration exceeding the expected number of years is observed in the relevant mechanical equipment, it will be judged as a C or D grade.

[0084] The operator of client terminal 3, or the user of asset management support device 4, can evaluate the deterioration status of five parts—roof / rooftop, exterior walls, interior finishes, electrical equipment, and mechanical equipment—on a four-level scale (A, B, C, D) based on the evaluation criteria shown in Figures 13 to 15, and fill in the deterioration status survey form shown in Figure 10. The evaluation criteria shown in Figures 13 to 15 may also be transmitted from asset management support device 4 and displayed on the display of client terminal 3 or input / output device 7 so that the operator can refer to them when conducting on-site evaluations. Furthermore, the deterioration status survey form shown in Figure 10 may be filled out by the operator on paper and then entered later into client terminal 3 or input / output device 7, or information indicating the input items may be transmitted from asset management support device 4 and displayed on the display of client terminal 3 or input / output device 7, allowing the operator to input the information as needed.

[0085] Furthermore, the operator of client terminal 3, or the user of asset management support device 4, supplies photographs and detailed information of deteriorated areas, as shown in Figure 16, and information indicating deteriorated areas, as shown in Figure 17, to asset management support device 4 via network 2.

[0086] Furthermore, the operator of client terminal 3, or the user of asset management support device 4, when filling out the deterioration status survey form shown in Figure 10, or at any other time, selects the corresponding specifications and performance for each part of the facility from the matrix of specifications and performance for each part of the facility shown in Figure 18, and supplies this information, along with cost information related to those specifications and performance, to asset management support device 4 via network 2.

[0087] In this way, the information entered into the deterioration status survey form on the client terminal 3 or input / output device 7, namely the results of the four-stage evaluation (A, B, C, D) of the deterioration status of the five parts, photographs and detailed information of the deteriorated areas, information indicating the deteriorated areas, and information regarding the specifications, performance, and cost of each part of the facility, is supplied to the asset management support device 4 via the input / output device 7 or the network 2.

[0088] Next, the information storage processing unit 12 of the asset management support device 4 stores the four-stage evaluation results (A, B, C, D) of the deterioration status of the five parts transmitted from the client terminal 3 or input / output device 7, photographs and detailed information of the deteriorated areas, and information indicating the deteriorated areas in the deterioration information storage unit 32 of the storage device 6. Furthermore, the information storage processing unit 12 of the asset management support device 4 stores the specification, performance, and cost information of each part of the facility transmitted from the client terminal 3 or input / output device 7 in the facility information storage unit 31 of the storage device 6. This information is linked to the facility name, the results of filling out the deterioration information survey form, detailed information on deterioration explained using Figures 16 and 17, information on the corresponding specifications and performance of each part, and cost information, and stored in the deterioration information storage unit 32.

[0089] Based on the information stored in the deterioration information storage unit 32 and the facility information storage unit 31 of the storage device 6, maintenance management sheets, as shown in Figures 19 and 20, can be created for each facility. The maintenance management sheet can include the property name, i.e., the facility name, segment code, deterioration information, construction history and schedule, inspection results, points of concern regarding the equipment, overall safety inspection results, and maintenance management status.

[0090] The deterioration status evaluation unit 13 then reads the four-stage evaluation results (A, B, C, D) of the deterioration status of the five parts stored in the deterioration information storage unit 32 of the memory device 6, as well as a conversion table for converting the evaluation index of each part stored in the evaluation information storage unit 33 into evaluation points, and a cost allocation table for allocating costs to each part. The evaluation results for the five parts—roof / rooftop, exterior walls, interior finishes, electrical equipment, and mechanical equipment—which were evaluated in four stages, are quantified on a scale of 100 points, and the soundness score, which is an index of the deterioration state of the school facility, is calculated based on the pre-set cost allocation for each part.

[0091] Figure 21 shows an example of a conversion table for converting the evaluation indicators of each part stored in the evaluation information storage unit 33 of the storage device 6 into evaluation points. As shown in Figure 21, evaluation A is converted to 100 points, evaluation B is converted to 75 points, evaluation C is converted to 40 points, and evaluation D is converted to 10 points. Note that the conversion table shown in Figure 21 is merely an example, and the relationship between evaluation and evaluation points may be changed as appropriate.

[0092] Figure 22 shows an example of a cost allocation table for allocating costs to each part stored in the evaluation information storage unit 33 of the memory device 6. The cost allocation for each part is predetermined based on the calculation table for the renovation ratio of school buildings in the Ministry of Education, Culture, Sports, Science and Technology's "Long Life Improvement Project". As shown in Figure 22, the roof and rooftop parts are allocated 5.1, the exterior wall parts are allocated 17.2, the interior finishing parts are allocated 22.4, the electrical equipment parts are allocated 8.0, and the mechanical equipment parts are allocated 7.3. The cost allocation shown in Figure 22 is based on the calculation table for the renovation ratio of school buildings in the Ministry of Education, Culture, Sports, Science and Technology's "Long Life Improvement Project", but it is just one example, and different allocations may be set depending on the type of building, or the allocation may be changed to an arbitrary allocation.

[0093] The deterioration status evaluation unit 13 of the asset management support device 4 calculates a soundness index that represents the deterioration status of each school facility based on the evaluation content of each part entered in the deterioration status survey form shown in Figure 10, the evaluation point conversion table shown in Figure 21, and the cost allocation table shown in Figure 22.

[0094] Figure 23 schematically illustrates an example of how the soundness level is calculated. For example, in the deterioration status survey form shown in Figure 10, the roof / rooftop area is rated C, the exterior wall area is rated D, the interior finish area is rated B, the electrical equipment area is rated A, and the mechanical equipment area is rated C. The deterioration status evaluation unit 13 converts these evaluations to 40 points for the roof / rooftop area, 10 points for the exterior wall area, 75 points for the interior finish area, 100 points for the electrical equipment area, and 40 points for the mechanical equipment area, based on the conversion table shown in Figure 21. Next, the deterioration status evaluation unit 13 multiplies the evaluation points of each area by the cost allocation based on the cost allocation table shown in Figure 22, and divides the sum of these by the total cost allocation to calculate the soundness level, which is quantified on a scale of 100 points. The information indicating the soundness level calculated by the deterioration status evaluation unit 13 is stored in the deterioration information storage unit 32 of the storage device 6 by processing by the information storage processing unit 12.

[0095] The screen information generation unit 11 of the asset management support device 4 can read necessary information from the deterioration status evaluation and soundness of major inspection parts other than the building structure stored in the deterioration information storage unit 32 of the storage device 6, based on a request supplied from the client terminal 3 via the network 2 or from the input / output device 7, and create data to display a building information list that adds deterioration status evaluation and soundness information to the building information list shown in Figure 8.

[0096] Figure 24 shows an example of a building information list with added information regarding deterioration assessment. As shown in Figure 24, the building information list includes items such as basic building information and structural integrity, as well as items for roof / rooftop, exterior walls, interior finishes, electrical equipment, mechanical equipment, and overall soundness. Each item contains information regarding deterioration assessment.

[0097] The operator of client terminal 3, or the user of asset management support device 4, can input the evaluation of the deterioration status and soundness of the main inspection parts other than the building structure obtained by survey 3 in a predetermined format, and transmit this information to asset management support device 4 via network 2. Based on the evaluation of the deterioration status of the main inspection parts other than the building structure obtained from client terminal 3 via network 2 or from input / output device 7, asset management support device 4 can calculate the soundness and create the building information list shown in Figure 24. In addition, the maintenance standard value setting unit 15 sets information regarding the current maintenance level, including the specifications, performance, and cost of each part of each school facility, as maintenance standard values ​​based on the deterioration status evaluation results obtained as described above.

[0098] This allows the operator of client terminal 3, or the user of asset management support device 4, to easily identify school facilities that may not be suitable for life-extension renovations or those that are significantly deteriorated, based on the deterioration status assessment included in the building information list shown in Figure 24. For example, if the soundness score is less than 40 points, it is deemed desirable to prioritize measures such as life-extension renovations. In addition, regardless of the soundness score, parts with evaluations C and D are deemed to require repair or renovation. The soundness score is taken into consideration when prioritizing the buildings to be renovated.

[0099] (How to estimate future maintenance and renewal costs) As a third step, the asset management support device 4 calculates future maintenance and replacement costs (long-life type) using the information supplied in the first and second steps from the client terminal 3 or input / output device 7 and stored in the storage device 6.

[0100] Figure 25 shows an example of a cost calculation condition entry sheet for calculating future maintenance and renewal costs (long-life type). As shown in Figure 25, the operator of client terminal 3 or the user of asset management support device 4 inputs the renewal cycle for reconstruction, the renovation cycle for long-life renovation, the renovation cycle for major renovation, the timing of repairs to specific parts, unit price settings, facility-related costs, etc. For example, for buildings that can be extended in lifespan, it is set that long-life renovation will be carried out at 40 years of construction, major renovations will be carried out at 20 and 60 years of construction, reconstruction will be carried out at 80 years of construction, inspections will be required every 50 years, long-life renovation will be carried out within the next 10 years, repairs to parts rated D will be carried out within the next 5 years, repairs to parts rated C will be carried out within the next 10 years, and for buildings where long-life renovation will be carried out within the next 10 years, the amount equivalent to the repair of parts rated A will be deducted from the long-life renovation cost.

[0101] The operator of client terminal 3, or the user of asset management support device 4, can input information such as the renovation renewal cycle, life extension renovation cycle, major renovation cycle, timing of repairs to specific parts, unit price setting, and facility-related costs into the cost calculation condition entry sheet shown in Figure 25, and transmit this information to asset management support device 4 via network 2. The maintenance policy determination unit 16 of asset management support device 4 acquires the cost calculation conditions from client terminal 3 or input / output device 7. Based on the cost calculation conditions acquired from client terminal 3 or input / output device 7 via network 2, and the evaluation of the information deterioration status stored in the deterioration information storage unit 32 of storage device 6, the maintenance policy determination unit 16 of asset management support device 4 can calculate future maintenance and renewal costs (life extension type) that aim to extend life and reflect the deterioration status of major inspection parts other than the main structure. The future maintenance and renewal costs (life extension type) calculated by the maintenance policy determination unit 16 are stored in the maintenance policy information storage unit 34 by processing by the information storage processing unit 12.

[0102] Figure 26 is a bar graph generated by the screen information generation unit 11 based on future maintenance and renewal costs calculated based on the various information entered into the cost calculation conditions form shown in Figure 25. The bar graph of future maintenance and renewal costs shown in Figure 26 shows the total repair costs for each year, reflecting the aging status and aiming for a lifespan of up to 80 years. In addition, by entering facility-related expenses for the past few years, it is possible to compare the average value with the average value of future maintenance and renewal costs. Furthermore, the reduction effect due to shifting the maintenance method from conventional to long-life type is shown by a dotted line.

[0103] Figure 27 illustrates the shift from a focus on renovation to one on extending the lifespan of buildings. Figure 20A shows the renovation-centric approach, while Figure 20B shows the lifespan-extending approach. In Figures 20A and 20B, the horizontal axis represents the maintenance level in the year the building was completed and shows the time series, while the vertical axis represents the costs associated with renovation and renovation.

[0104] As shown in Figure 20A, in the conventional model centered on renovation, the functionality and performance of a building gradually deteriorate over time after its completion. Although corrective maintenance repairs are carried out at predetermined intervals to temporarily improve functionality and performance, the functionality and performance gradually deteriorate again over time. When it is determined that the level of deterioration is causing significant problems for the overall functionality of the facility, renovation is carried out. In other words, the conventional model centered on renovation hardly addresses the deterioration of functionality and performance, resulting in poor usability and requiring renovation every 40 to 50 years.

[0105] As shown in Figure 20B, in the case of extending the lifespan of a building, the function and performance gradually deteriorate over time after the building's completion. Preventive maintenance repairs (major renovations) are carried out at predetermined intervals to restore the function and performance to the maintenance level at the time of completion. However, when the function and performance gradually deteriorate again due to aging, and it is determined that this level significantly impairs the overall function of the facility, a life-extending renovation costing about 60% of the cost of a complete reconstruction is carried out to improve the function and performance beyond the maintenance level at the time of completion. Then, when the function and performance gradually deteriorate again due to aging, and it is determined that this level significantly impairs the overall function of the facility, a major renovation is carried out to restore the function and performance to the maintenance level at the time of the life-extending renovation. In other words, in life-extending, the deterioration of function and performance is restored at predetermined intervals to keep the building in good condition, and reconstruction is carried out at intervals of 70 to 80 years, which is the lifespan of the building structure.

[0106] (Method for formulating the most recent maintenance plan) In the fourth step, the asset management support device 4 uses the building information list created in the first and second steps to consider the priority of maintenance for each facility, and then formulates the most recent maintenance plan according to the budget situation based on the calculated future maintenance and renewal costs (long-life type).

[0107] The operator of client terminal 3, or the user of asset management support device 4, can input a numerical value to be used as the financial constraint line based on the priority of individual facility maintenance and budget status considered by each board of education, and transmit this information indicating the financial constraint line to asset management support device 4 via network 2. The financial constraint line setting unit 14 of asset management support device 4 sets the financial constraint line for the school facilities under management based on the financial constraint line information obtained from client terminal 3 via network 2 or from input / output device 7. The maintenance standard value setting unit 15 can determine the facility maintenance level for extending the lifespan based on this financial constraint line.

[0108] Figure 28 shows an example of facility maintenance levels determined based on the setting of a financial constraint line. As shown in Figure 28, school facilities are divided into parts: the main structure, roof / rooftop, exterior walls, interior finishes, electrical equipment, and mechanical equipment. The maintenance policy determination unit 16 determines maintenance policies for restoring and improving the functionality of school facilities. When the total cost allocation for these is set to 100, the maintenance policy determination unit 16 sets the cost allocation for rooftop renovation, exterior wall renovation, and equipment replacement for functional restoration after 20 years to, for example, 25, based on the value of the financial constraint line, sets the cost allocation for rooftop renovation, exterior wall renovation, and equipment replacement for functional restoration after 40 years to, for example, 50-60, and sets the cost allocation for rooftop renovation, exterior wall renovation, and equipment replacement for functional restoration after 60 years to, for example, 25. The accounting linkage unit 21 links the costs of functional improvement items among the renovation work carried out for each part to capital expenditures, and the costs of functional restoration items to repair expenses.

[0109] The maintenance standard value setting unit 15 acquires information on the facility maintenance level for each part of each school facility from the client terminal 3 via the network 2 or from the input / output device 7, or reads information on the facility maintenance level for each part of each school facility that has been previously transmitted from the client terminal 3 or input / output device 7 and stored in the maintenance policy information storage unit 34 of the storage device 6. Based on the basic information and facility deterioration information of each school facility, it sets information on the current maintenance level, including the specifications, performance, and cost of each part of each school facility, as the maintenance standard value. Multiple facility maintenance level settings can be set for performance to be considered in extending the lifespan; for example, facility maintenance levels for lifespan extension renovation or energy-saving lifespan extension renovation can be set. In the facility maintenance level in Figure 28, among the maintenance levels of each part, the maintenance level marked with a circle is the current maintenance level, and the position of the circle within the maintenance level frame indicates the deterioration rank from A to E. The maintenance policy determination unit 16 of the asset management support device 4 can select one of two facility maintenance levels, either life-extending renovation or energy-saving life-extending renovation, based on the current maintenance level of each part of the school facility set as maintenance standard values, as well as the financial constraint line and cost-effectiveness. This allows the project content setting unit 17 to identify the repair details for each part of the school facility according to the selected facility maintenance level, calculate the repair cost of the most recent equipment plan for each school facility from the difference between the current maintenance level of each part of the school facility and the selected facility maintenance level, and formulate a maintenance plan. The information storage processing unit 12 stores information regarding the formulated maintenance plan in the maintenance policy information storage unit 34 of the storage device 6.

[0110] Furthermore, several renovation menus (specifications) are provided for each part of the facility, and the construction method characteristics, cost, and effect of each renovation menu are set. For example, for exterior walls (insulation), renovation menus such as external insulation (insulation thickness 70 mm), internal insulation (insulation thickness 25 mm), and wood-based insulation are provided, and the construction method characteristics, cost, and effect of each are set in detail based on the actual data recorded in the construction breakdown statement created during the rebuilding or repair work of the facility. The part-specific identification unit 18 identifies the repair content for each part of each school facility based on these renovation menus. The part-specific cost calculation unit 19 calculates the cost for each part of each school facility and the cost composition ratio for each part based on the repair content for each part of each school facility identified by the part-specific identification unit 18. Then, the maintenance standard value update unit 20 updates the maintenance standard value, which is the current maintenance level of the specifications, performance, and cost of each school facility, based on the repair content for each school facility identified by the part-specific identification unit 18 and the cost for each part of each school facility calculated by the part-specific cost calculation unit 19.

[0111] Figure 29 shows an example of a maintenance plan for individual facilities over the past five years. In Figure 29, the vertical axis is divided by project name: facility maintenance costs, other facility maintenance costs, maintenance and repair costs, and utility and outsourcing costs. Facility maintenance costs are further subdivided into new construction and expansion projects, renovation projects, seismic reinforcement projects, life extension projects, large-scale renovations (aging), disaster prevention-related projects, toilet maintenance, air conditioning installation, measures for children with disabilities, special needs school maintenance, and repairs to specific parts. The horizontal axis is divided by school name and project cost by year. This presentation makes it easy to see at a glance which school facilities and project costs are included in which project name.

[0112] The operator of client terminal 3, or the user of asset management support device 4, can input the school name and project costs into the maintenance plan table shown in Figure 29, while referring to the various data obtained through the above-described process, and transmit this information to asset management support device 4 via network 2. Asset management support device 4 stores the maintenance plan table information obtained from client terminal 3 via network 2 or from input / output device 7 in the maintenance policy information storage unit 34 of storage device 6. In addition, asset management support device 4 can calculate the cost of the equipment plan for individual facilities for the most recent five years based on the information stored in storage device 6.

[0113] The screen information generation unit 11 of the asset management support device 4 can, in response to requests from client terminals 3 supplied via the network 2 or from input / output devices 7, read the information obtained through the above-described process from the storage device 6 as appropriate, process it into the desired information, and transmit it to the client terminals 3 or input / output devices 7 via the network 2 for display. Figure 30 is a bar graph generated by the screen information generation unit 11, showing the cost of the individual facility maintenance plan for the past five years, calculated based on the project costs entered into the individual facility maintenance plan entry sheet for the past five years shown in Figure 29. The bar graph of the cost of the individual facility maintenance plan for the past five years shown in Figure 30 allows users to see the total cost of the maintenance plan for each year, and by visualizing the ratio of the cost of the individual facility maintenance plan through the proportion of the patterns in each bar graph, the individual facility maintenance plan for each year can be easily grasped.

[0114] Furthermore, it is desirable that the maintenance plan be decided by a city-wide system that includes the finance department and the building maintenance department. The operator of client terminal 3, or the user of asset management support device 4, can refer to various information stored in storage device 6 as needed, and in order to ensure that the implementation plan is feasible based on the financial constraint line, they can create an implementation plan for the maintenance content based on the bar graph showing the costs of the maintenance plan for the most recent five years, as shown in Figure 30.

[0115] Figure 31 shows an example of an implementation plan for maintenance over the next five years. The maintenance criteria include: Long-life renovations will be implemented for schools with good structural integrity, for example, at 3 schools per year. For component renovations, D-rated renovations will be implemented to eliminate D-rated components within five years, for example, roof / rooftop renovations at 2 schools per year and exterior wall renovations at 4 schools per year. For component renovations, responses to specific policies will be determined based on past performance; for example, elevators at 1 school per year, toilets at 2 schools per year, and sewage systems at 1-2 schools per year. For component renovations, responses to high-cost equipment replacement cycles will be determined based on past performance; for example, cubicles at 1 school per year and boilers at 1 school per year. Grounds will be renovated at 1 school per year. Repair costs and other expenses will be determined based on past performance; for example, repair costs will be 500 yen / m². 2 The operator of client terminal 3, or the user of asset management support device 4, transmits information on the maintenance implementation plan for the next five years, as shown in Figure 31, to asset management support device 4 via network 2. The information storage processing unit 12 of asset management support device 4 stores the information on the maintenance implementation plan for the next five years, obtained from client terminal 3 via network 2 or from input / output device 7, in the maintenance policy information storage unit 34 of storage device 6.

[0116] Figure 32 is a bar graph showing an example of budget allocation for the next five years, generated by the screen information generation unit 11 based on the maintenance details shown in Figure 31, which are stored in the maintenance policy information storage unit 34. The screen information generation unit 11 can transmit the bar graph of budget allocation for the next five years shown in Figure 32 to the client terminal 3 via the network 2, or supply it to the input / output device 7 for display. The bar graph of budget allocation for the next five years shown in Figure 32 allows users to see the total cost of the maintenance plan for each fiscal year, and the proportion of costs for each maintenance item is visualized by the proportion of the patterns in each bar graph, making it easy to grasp the budget allocation for each maintenance item for each fiscal year. The bar graph of budget allocation for the next five years shown in Figure 32 is calculated based on the average investment expenditure of 1.7 billion yen / year over the past five years, and is calculated based on the maintenance plans for individual facilities for the most recent five years shown in Figure 29 and the maintenance details shown in Figure 31. Furthermore, the screen information generation unit 11 similarly generates a detailed implementation plan for maintenance content over the next five years, as shown in Figure 33, based on the maintenance content shown in Figure 31 stored in the maintenance policy information storage unit 34, and cost information, facility information, etc., stored in each storage unit. This plan can then be transmitted to the client terminal 3 via the network 2, or supplied to the input / output device 7 for display.

[0117] In this way, by using the asset management support system 1, it is possible to easily formulate an implementation plan for the next five years, which involves leveling out investment expenses over the past five years, prioritizing repairs and other maintenance based on the maintenance details shown in Figure 31, and creating an implementation plan based on the budget allocation for the next five years as shown in Figure 32. Furthermore, the screen information generation unit 11 of the asset management support device 4 can also create a table showing the details of the implementation plan based on the budget allocation for the next five years, as shown in Figure 33, based on the maintenance details stored in the maintenance policy information storage unit 34. In this way, by using the asset management support system 1, it is possible to easily consider the projected costs of extending the lifespan and the effects of extending the lifespan.

[0118] Figure 34 is a bar graph showing the costs of the lifespan extension plan for the next 40 years. The bar graph of the costs of the lifespan extension plan for the next 40 years shown in Figure 34 is calculated based on the results of the maintenance policy decision unit 16's calculation of future maintenance and renewal costs. The screen information generation unit 11 of the asset management support device 4 reads the calculation results of future maintenance and renewal costs stored in the storage device 6 in response to operation input from the client terminal 3 supplied via the network 2 or from the input / output device 7, processes it into the desired information, and transmits it to the client terminal 3 or input / output device 7 via the network 2 to display the bar graph in Figure 34. For example, the 40-year lifespan extension plan averages the total maintenance and renewal costs of 123.6 billion yen due to lifespan extension, and if investment expenses are kept down to 1.7 billion yen / year for the next 5 years (FY2016-2020), then for the following 35 years from FY2021 onwards, it will be 3.3 billion yen / year. It is also indicated that lifespan extension renovations will be the main focus for the next 20 years, and rebuilding will be the main focus for the following 20 years.

[0119] As shown in Figure 34, future maintenance and renewal costs for school facilities are expected to double the investment expenditures of the past five years, even with life-extension measures in place. This presents a paradox: while the number of students is decreasing, facility maintenance and renewal costs are increasing. Therefore, the optimal approach to facility ownership, cost reduction, and securing funding are major challenges. Because extending the lifespan of individual school facilities (preservation plans) alone has its limitations, a multifaceted review encompassing the location, size, operation, and utilization of school facilities is necessary to bridge the gap between financial constraints and costs. A clear policy for a comprehensive approach toward optimization is essential.

[0120] Figure 35 shows an example of new policies and improvement measures for solving the problems. As a new policy for solving the problems, as shown in Figure 27A, it is possible to respond according to the local situation, reduce maintenance and renewal costs, revise maintenance standards through public-private partnerships and the use of private funds, and improve the school facility environment through multi-purpose use. Then, in accordance with the new policy for solving the problems, as shown in Figure 27B, specific improvement measures will be considered. In other words, based on information on future population changes within a designated area, information on the usage status of each facility, information on the function of each facility, or a combination of these pieces of information, the simulation unit 22 will conduct a simulation of one of the following: sectional ownership, sharing, or consolidation of school facilities, and specific improvement measures will be considered.

[0121] For example, schools could be used as community hubs, consolidating functions such as libraries and community centers within school facilities. These facilities could be used for multiple purposes, serving as schools during the day and community hubs outside of school hours. Alternatively, a public-private partnership (PPP) could be considered to integrate the facilities with private businesses, leveraging private capital and expertise to secure new revenue streams and allow them to be used as private facilities outside of school hours. Furthermore, sharing swimming pools could be considered, utilizing private pools during renovations or sharing them among several schools to secure funding and reduce maintenance costs.

[0122] Figure 36 shows an example of a simulation based on specific policies and formulations. As shown in Figure 36, once specific policies and measures such as reviewing standards, integrating with other public systems, consolidating and sharing pools, and utilizing private funds are decided, a regional reorganization study is conducted. The simulation unit 22 of the asset management support device 4 receives information on the results of the reorganization study from the client terminal 3 or input / output device 7 via the network 2, and recalculates the cost of the long-term maintenance plan for the next 40 years based on this information and various information stored in the storage device 6. This determines that it is necessary to reduce maintenance and renewal costs through countermeasures that go beyond just extending the lifespan, or to lower the financial constraint line by securing financial resources. In order to bridge the gap between the financial constraint line and costs, the arrangement and size of school facilities, operational aspects and utilization aspects, etc. will be reviewed from multiple perspectives, and specific processes for clarifying the policy for a comprehensive approach toward optimization will be described later using Figures 47 to 92.

[0123] <Effects> As explained above, the asset management support device 4 of the asset management support system 1 stores and stores basic facility information, stores and stores facility deterioration information, evaluates and indexes the deterioration status of the facility based on the stored deterioration information, sets maintenance standard values ​​based on the stored basic facility information and facility deterioration information, sets a financial constraint line which is the upper limit of the cost to be invested in the facility, and based on the maintenance standard values, the indexed deterioration status of the facility and the financial constraint line, determines facility rebuilding, facility function restoration, and facility function improvement. The system is configured to determine one of the following maintenance policies, identify the repair details for each part of the facility in accordance with the policy, calculate the repair costs for each predetermined period of the facility, identify the repair details for each part of the facility based on the actual data recorded in the construction breakdown statement created during the rebuilding or repair work of the facility, calculate the cost for each part and the cost composition ratio for each part based on the identified repair details for each part of the facility, and update the maintenance standards based on the identified repair details for each part of the facility and the calculated cost for each part of the facility. This makes it possible to grasp the actual state of the facility and reflect the deterioration status. As a result, future maintenance and renewal costs can be easily calculated. In addition, because the facility maintenance level is set in line with the financial constraint line, future maintenance and renewal costs will not deviate, and the lifespan of the facility can be optimally managed within the financial constraint line. Furthermore, by linking the costs necessary for functional improvement to capital expenditures and the costs necessary for functional restoration to repair costs, and separating them in accounting, it is possible to evaluate both the capital aspect and the management (maintenance) aspect of the facility from the actual data. Furthermore, as part of considering further improvements to the facilities owned, the maintenance plan can be revised by conducting simulations from various perspectives, such as facility sharing and consolidation. The asset management support method executed by the asset management support device 4 and the program installed in the asset management support device 4 also include the same components as the asset management support device 4 described above, making it possible to understand the actual state of the facilities and calculate future maintenance and renewal costs that reflect the deterioration status.

[0124] (Modified example: Linkage with the fixed asset register) In the above-described embodiment, the relationship between the building information list, which includes basic building information, and the school facility register was explained. However, in order to further link with the accounting field, the system may be configured to be linked with the fixed asset register. The data from the fixed asset register is input at the client terminal 3 or input / output device 7, supplied to the asset management support device 4, and processed by the information storage processing unit 12, linked to the respective items of the building basic information and the school facility register, and stored in the facility information storage unit 31 of the storage device 6. Figure 37 is a diagram illustrating the relationship between the management classifications in the building information list, the school facility register, and the fixed asset register. The fixed asset register is a register maintained as an auxiliary ledger for the preparation of financial statements in the local government accounting system. It is a register that records and manages the history of fixed assets, from acquisition to disposal or sale, for each individual asset. When organizing target buildings based on the school facility register, configuring the system to allow cross-referencing with this fixed asset register makes it possible to efficiently update data in the future. Furthermore, if the calculation methods for area differ between the school facility register and the fixed asset register, resulting in discrepancies, it is preferable to clearly define rules such as unifying the area to either the school facility register or the fixed asset register.

[0125] Figure 38 is a diagram illustrating an example of a matching table between the school facility register and the fixed asset register. In the fixed asset register, increases are recorded when extensions or renovations are actually carried out, so there may be cases where the registration unit in the fixed asset register and the unit entered in the building information list do not have a one-to-one relationship (i.e., they do not match). This is because the fixed asset register allows for verification with the actual item and records are made in units of replacement or renewal. For this reason, it is preferable to associate and store all identifiers (fixed asset register numbers) in the fixed asset register that correspond to the building number, which is the management category in the school facility register, as shown in Figure 38. Furthermore, since increases are recorded in the fixed asset register in this way, and the repair costs for those increases can also be calculated and grasped from the actual data mentioned above, the accounting linkage unit 21 of the asset management support device 4 can record costs related to improving the functionality of the facility as capital expenditures, and costs related to restoring the functionality of the facility as repair expenses.

[0126] (Variation example: Use of facility layout diagram) Furthermore, it is preferable to organize the management classifications of the building basic information and school facility register using the building's facility layout diagram. The building facility layout diagram data is input at the client terminal 3 or input / output device 7, supplied to the asset management support device 4, and processed by the information storage processing unit 12, linked to the respective items of the building basic information and school facility register, and stored in the facility information storage unit 31 of the storage device 6. Figure 39 is a diagram illustrating the relationship between the building facility layout diagram and the building information list. It is preferable to organize buildings that are expected to undergo reconstruction or renovation as a single building in the school facility list. This makes it possible to efficiently carry out future management such as conducting inspections and diagnoses, formulating maintenance plans, and managing construction history. In the example shown in Figure 39, for example, the building names are organized as follows: a standalone ordinary classroom building is designated as School Building 1, a building where an ordinary classroom building and a special-ordinary classroom building are connected is designated as School Building 2, and a gymnasium building is designated as the gymnasium. It is even preferable to change and manage the information recorded in the building information list using the organized building names.

[0127] (Variation: Building Information List) Figures 40 to 43 show another example of the building information list shown in Figure 24, allowing you to grasp the status of each building at a glance. While the building information lists shown in Figures 40 to 43 are displayed on the screen, they can also be output as data in a file or printed out.

[0128] The building information list shown in Figure 40 shows only a portion of the displayed information, displaying vertical columns consisting of "Basic Building Information," "Structural Integrity," "Deterioration Status Other Than the Structure," and "Specifications / Performance," and horizontal rows consisting of multiple buildings. Furthermore, the building information list shown in Figure 41 shows the "Basic Building Information" section from Figure 40 fixed in place and slid horizontally, allowing for an understanding of the relationship between "Basic Building Information" and "History." In addition, the building information list shown in Figure 42, similar to Figure 41, shows the "Basic Building Information" section from Figure 40 fixed in place and slid horizontally, allowing for an understanding of the relationship between "Basic Building Information" and "Annual Plan (Target Years / Repair / Renovation Cycle)." Figure 43 shows an alternative version of the "Annual Plan (Target Years / Repair / Renovation Cycle)" in the building information list shown in Figure 42. The following provides a detailed explanation of each item and the building information list.

[0129] The "Basic Building Information" column is an area where basic building information stored in the facility information storage unit 31 is read and displayed. The "Basic Building Information" column includes, for example, "School Type", "Facility Name", "Display Order", "Building Name", "Building Number", "Structure", "Number of Floors", and "Total Floor Area (m²)". 2The fields include "Total Floor Area (m²)", "Year of Construction", and "Age of Construction". The information shown in the "School Type" field is, for example, elementary school, junior high school, high school, etc. The information shown in the "Facility Name" field is, for example, the name of an individual school such as Danjo Elementary School, Koyoen Elementary School, Hinokuchi Elementary School, Hiraki Elementary School, etc. The information shown in the "Display Order" field is, for example, a number assigned for convenience when displaying the buildings that make up the building. The information shown in the "Building Name" field is, for example, the name of each building in the building. The information shown in the "Building Number" field is a number assigned to each building. The information shown in the "Structure" field is the structure of the building, for example, RC structure, SRC structure, reinforced concrete, steel frame, etc. The information shown in the "Number of Floors" field is a number indicating the number of floors of the building. 2 The "Total Floor Area" information is a numerical value indicating the total floor area of ​​the building. The "Year of Construction" information is a numerical value indicating the year each building was constructed. Note that the Year of Construction includes a four-digit number indicating the Western calendar year (for example, 1955) and information indicating the Japanese calendar year (for example, S30 for Showa 30). The "Years Built" is a numerical value indicating the number of years that have passed since the building was constructed.

[0130] The column of "Soundness of Structural Body" is an area for reading out and displaying information regarding the soundness of the structural body stored in the deterioration information storage unit 32. The column of "Soundness of Structural Body" further includes items such as "Seismic Safety" and "Determination of Long Service Life". The item of "Seismic Safety" further includes items of "Standard", "Diagnosis", and "Reinforcement". In the item of "Standard", "Old" or "New" is indicated. "Old" indicates the seismic standard (old seismic standard) under the Building Standard Law until May 31, 1981, and "New" means the seismic standard (new seismic standard) under the Building Standard Law after June 1, 1981. Which seismic standard is applied to the building is determined by the construction year of each building. In the item of "Diagnosis", "Completed" is indicated if the seismic diagnosis has already been carried out, and it is blank if not. In addition, if the seismic diagnosis is unnecessary, "-" is indicated. Whether to carry out the seismic diagnosis or not is judged to be necessary when the item of the standard is "Old", and judged to be unnecessary when it is "New". In the item of "Reinforcement", "Completed" is indicated if the reinforcement work has been carried out, and it is blank if not. In addition, if the reinforcement work is unnecessary, "-" is indicated. Whether to carry out the reinforcement work or not is determined based on the diagnosis result of the seismic diagnosis. The column of "Determination of Long Service Life" further includes "Investigation Year", "Compressive Strength (N / mm 2 )", and "Estimated Classification". In "Investigation Year", information indicating the investigation year when the determination of long service life was carried out (if investigated in 2000, H12) is shown. "Compressive Strength (N / mm 2 )" shows the numerical value indicating the compressive strength of the concrete measured during the investigation for the determination of long service life. "Estimated Classification" shows the characters "Investigation Required" when the numerical value of Compressive Strength (N / mm 2 ) is 13.5 or less. Although not shown in Fig. 40, the item of "Determination of Long Service Life" may be further shown by providing further subdivided items. For example, columns for showing the carbonation depth (mm) of the concrete, the cover thickness of the reinforcement (mm), the degree of reinforcement corrosion, and remarks (visual conditions, etc.) may be further provided to show the corresponding numerical values or information.

[0131] The column for "Deterioration status other than the structural frame" is an area where evaluation information and evaluation indicators stored in the evaluation information storage unit 33 are read and displayed. The column for "Deterioration status other than the structural frame" further includes, for example, "Roof / Rooftop", "Exterior walls", "Interior finish", "Electrical equipment", "Water supply and drainage sanitary equipment", "Heating and cooling equipment", and "Condition (out of 100 points)". Each item for "Roof / Rooftop", "Exterior walls", "Interior finish", "Electrical equipment", "Water supply and drainage sanitary equipment", and "Heating and cooling equipment" is indicated by an alphabet letter (four levels from A to D) corresponding to the deterioration status. "A" means generally good, "B" means partially deteriorated, "C" means extensively deteriorated, and "D" means that immediate action is required. If an item is not subject to evaluation, "-" is displayed. The "Condition (out of 100 points)" is a numerical value calculated using the evaluation point conversion table shown in Figure 21 and the cost allocation table shown in Figure 22, based on the deterioration assessment of each part recorded in the deterioration status survey form shown in Figure 10.

[0132] The "Specifications / Performance" column is an area where the building's specifications, performance, and cost information stored in the facility information storage unit 31 is read and displayed. The "Specifications / Performance" column further includes, for example, "Roof specifications," "Exterior wall specifications," "Exterior openings," "Private power generation equipment," "Solar panels," "Storage batteries," and "Air conditioning system." If there is information indicating the specifications or performance corresponding to each of these columns, the specification name and performance information are displayed within each item.

[0133] The "History" column is an area where maintenance history information stored in the deterioration information storage unit 32 is read and displayed. The "History" column is further divided into columns for 10-year increments, for example. In the example shown in Figure 41, the 10-year increment columns are further divided into columns for each year, and the cells are color-coded according to the type of work performed in each year. Examples of work types include "New construction / extension," "Renovation," "Seismic reinforcement," "Complete large-scale renovation," "Renovation of parts / sections," and "Life extension renovation (functional improvement)," and these can be indicated by different colors.

[0134] The "Annual Plan (Target Lifespan / Repair & Renovation Cycle)" column can be displayed based on information entered by the operator of client terminal 3 or the user of asset management support device 4 via the cost calculation conditions sheet for future maintenance and renewal costs (extended lifespan type) shown in Figure 25. In the example shown in Figure 42, the cells are color-coded according to whether the service life of the existing building falls under less than 40 years, 40 to 59 years, or 60 to 79 years. The "Annual Plan (Target Lifespan / Repair & Renovation Cycle)" column is calculated and determined based on the values ​​entered by the operator of client terminal 3 or the user of asset management support device 4 in each item shown in the sheet in Figure 25. In other words, if the operator of client terminal 3 or the user of asset management support device 4 enters and sets the base year for calculating future maintenance and renewal costs, the renewal cycle in the case of renovation, the number of years for extended lifespan, the construction period, etc., the cells in the annual plan column will be color-coded according to those input values. Therefore, it is easy to understand when renovations are carried out on each building (or individual building) and how long their lifespan can be extended.

[0135] Figure 43 shows an alternative display for the "Annual Plan (Target Lifespan / Repair & Renovation Cycle)" in the building information list shown in Figure 42. The building information list shown in Figure 43 is a list that appears when the renovation timing is revised and the renovation cycle period is changed based on the lifespan shown for each building and structure in the "Annual Plan (Target Lifespan / Repair & Renovation Cycle)" shown in Figure 42. For example, in the diagram shown in Figure 42, the method is to renovate buildings to extend their lifespan in order from the oldest buildings, but it can be seen that there is only about 20 years between renovation and rebuilding. Therefore, as shown in Figure 43, by changing the plan to renovate buildings that are suitable for extending their lifespan first, the period until rebuilding becomes 30 years. Note that the method for changing from the display in Figure 42 to the display in Figure 43 is, for example, to add an item to the cost calculation condition entry sheet shown in Figure 25 that allows the person in charge to select the order of renovations, or to configure the screen in Figure 42 to allow the year of renovation to be changed by directly manipulating it. Furthermore, the information shown in Figure 43 may be switched on the screen with the corresponding portion of Figure 42, or it may be connected horizontally so that it can be visually compared simultaneously.

[0136] Figure 44 shows an example of a screen displayed when considering the optimal solution for future maintenance by facility and building in the building information list. As shown in the upper part of Figure 44, the "Current Status" and "Improvement Plan" of the building information list are shown. The row displayed as "Current Status" indicates that if partial renovations are carried out now, the building can be used for up to 60 years, while the row displayed as "Improvement Plan" indicates that if medium-scale renovations are carried out now and then large-scale renovations are carried out at a predetermined time in the future, the building can be used for up to 80 years. These displays may be shown in parallel and simultaneously, or the screen may be configured so that the displayed cells can be manipulated to change from "Current Status" to "Improvement Plan". If the screen is configured to allow changing from "Current Status" to "Improvement Plan", for example, when a cell showing partial renovation in "Current Status" is selected, a separate screen interface may be displayed that allows changing to large-scale or medium-scale renovation, or the renovation setting may be changed to partial renovation, medium-scale renovation, or large-scale renovation each time the cell is clicked.

[0137] Furthermore, as shown in the lower part of Figure 44, it is possible to merge the two schools in the building information list into one row and convert them into a combined elementary and junior high school during renovation. Alternatively, one of the two schools can be left unrenovated and combined with the other school, while also undergoing large-scale renovations to improve its functionality. These displays and operations may be configured on the screen of the client terminal 3 or input / output device 7 so that the person in charge can directly make these changes.

[0138] (Other examples of information to display in the history and annual plan sections) Figure 45 shows another example of items to be displayed in the basic building information and history sections. The table shown in Figure 45(1) displays only the basic building information and history sections from the building information list shown in Figures 40 to 44, with the history cells being darker only for the period when Building A was in use. The table shown in Figure 45(2) replaces the basic building information column with a column to display information on desired equipment (category and quantity), and displays the history information for each piece of equipment in its respective row. Furthermore, the table shown in Figure 45(3) displays even more detailed equipment information (category and name / specifications and quantity) than the equipment display in Figure 45(2). In addition, the table shown in Figure 45(4) replaces the basic building information column with a column for accounting categories (expenditures and cumulative totals), displaying the cost history on a building-by-building basis. Note that the expenditures in this accounting category can be further separated into capital expenditures and repair expenses, and the cumulative asset value can also be displayed. In other words, this display method allows for detailed display of costs (numerical values) according to the classification recorded in accounting. Note that in each table shown in Figure 45, only the historical portion is displayed, but if a simulation is performed, the annual plan portion may also be displayed. Furthermore, the screens shown in (1) to (4) may be switched to the table in (2), the table in (3), or the table in (4) by clicking a button (not shown) within the screen showing the table in (1), or the display method of (1) to (4) may be specified on a screen (not shown) where detailed conditions for displaying this list on the screen can be set. In this way, the building information list can be switched to display not only basic building information but also information on equipment and accounting, and these various perspectives can be represented as a single hierarchical structure.

[0139] (Functional configuration of asset management support device 4A) Referring to Figure 46, the asset management support system 1A for outputting the building information list shown in Figures 40 to 45 will be described. The asset management support system 1A has basically the same functional configuration as the asset management support system 1 described using Figure 1, except that the asset management support device 4A is provided instead of the asset management support device 4. In the asset management support device 4A shown in Figure 46, the same reference numerals are used for the same functions as the asset management support device 4 shown in Figure 1, and the explanation of the functions is omitted.

[0140] The asset management support device 4A has basically the same functional configuration as the asset management support device 4 described with reference to Figure 1, except that it has a screen information generation unit 11A, a first extraction unit 11B, and a second extraction unit 11C instead of the screen information generation unit 11.

[0141] The screen information generation unit 11A can generate screen information for displaying the building information list shown in Figures 40 to 45. Specifically, in response to an output request from the person operating the client terminal 3, or an output request input from the user of the asset management support device 4 via the input / output device 7, the screen information generation unit 11A can generate screen information by extracting desired information from the information stored in the facility information storage unit 31, deterioration information storage unit 32, evaluation information storage unit 33, and maintenance policy information storage unit 34 of the storage device 6 using the first extraction unit 11B and the second extraction unit 11C described later, to display a building list that includes rows for each building or rows for each building, columns showing past history, and columns showing future annual plans, or by calculating desired information based on this extracted information. The screen information generated by the screen information generation unit 11A can be transmitted to the client terminal 3 via the network 2, or supplied to the input / output device 7, allowing the building information list to be displayed on the display of the client terminal 3 or the input / output device 7, or it can be supplied to the input / output device 7 and displayed or output to a predetermined output device.

[0142] The first extraction unit 11B responds to an output request from the person operating the client terminal 3, or an output request input from the user of the asset management support device 4 via the input / output device 7, by extracting information indicating specifications, costs, performance, or deterioration status according to the equipment classification from the history column of the building list or from the column indicating future annual plans, and supplies it to the screen information generation unit 11A.

[0143] The second extraction unit 11C, in response to an output request from the person operating the client terminal 3, or an output request input from the user of the asset management support device 4 via the input / output device 7, extracts information indicating specifications, costs, performance, or deterioration status according to the accounting classification from the history column of the building list for each year or from the column indicating future annual plans for each year, and supplies it to the screen information generation unit 11A.

[0144] As described above in Figures 40 to 46, the asset management support device 4A has a screen information generation unit 11A that generates a building information list based on the information stored in the facility information storage unit 31 of the asset management support system 1. The building list generated by this screen information generation unit 11A includes rows for each building or for each building wing, as well as columns showing past history and columns showing future annual plans. Therefore, a list of building information can be displayed for each building or for each building wing, from the past to the future, based on the present, thereby realizing visualization of information about buildings. Note that while the building list shown in Figures 40 to 46 includes columns showing past history and columns showing future annual plans, it may also include only one of these columns.

[0145] Furthermore, in the columns showing the past history of the asset management support system 1, as explained in Figures 40 to 46, the types of construction work performed on each building or building in the past (for example, new construction / extension, renovation, remodeling, seismic reinforcement, complete large-scale renovation, partial renovation, life-extension renovation, etc., as shown in Figures 42 and 43) can be colored differently or displayed with different color intensities so that they can be visually distinguished. Based on this building information list, it becomes possible to grasp at a glance what types of construction work have been performed in the past. Alternatively, in the columns showing the past history of the asset management support system 1, as explained in Figures 40 to 46, the years of use (building lifespan) for each building or building can also be colored differently or displayed with different color intensities to indicate periods of use and periods that are not, so that the past years of use can be grasped at a glance based on this building information list.

[0146] Furthermore, in the columns showing future annual plans for the asset management support system 1, as explained in Figures 40 to 46, the predetermined service life intervals for each building or structure are displayed in a visually identifiable manner. This allows for a visual understanding of the types of construction work planned for the future, as well as a visual understanding of the specific service life (building lifespan) for each building or structure, similar to the display of past history described above.

[0147] Furthermore, the asset management support system 1, as explained in Figures 40 to 46, has a first extraction unit 11B that extracts information indicating specifications, costs, performance, or deterioration status according to the equipment category from the building's equipment information. This first extraction unit 11B can output information indicating specifications, costs, performance, or deterioration status according to the equipment category for each year in the history column of the building list or for each year in the column indicating future annual plans, in response to output requests from a user operating the client terminal 3 or input / output device 7. Therefore, detailed information regarding the building's equipment, such as deterioration information, can be visually grasped over the past or future.

[0148] Furthermore, the asset management support system 1, as explained in Figures 40 to 46, has a second extraction unit 11C that extracts costs according to accounting classifications from building cost information. When extracting costs according to accounting classifications, this second extraction unit 11C determines whether the costs are classified as capitalized assets, fixed asset stock, or depreciation amounts. Based on this determination, it can output numerical values ​​based on the extracted costs for each year in the history column of the building list or for each year in the column showing future annual plans. This allows for a visual understanding of costs according to accounting classifications, both in the past and in the future. Moreover, when displayed by building or by building wing, it becomes possible to understand costs according to accounting classifications in more detail.

[0149] (Comprehensive efforts to extend the lifespan of the equipment and other measures for optimization) As explained using Figure 34, in a long-life renovation plan that focuses on understanding and restoring deterioration, if a discrepancy arises between the financial constraint line and the cost, a multifaceted review encompassing the layout, size, operation, and utilization of school facilities is necessary to bridge this gap, and a clear policy for a comprehensive approach toward optimization is required. Therefore, referring to Figure 47, we will explain long-life renovations that go beyond merely understanding and restoring deterioration.

[0150] In Figure 47, the renovation items are shown in the center, and the items necessary for determining the renovation items are shown to the left. First, it is essential to understand the extent of deterioration and restore the deterioration to its original state, that is, to restore functionality. Then, taking into account future changes in the number of students, it is necessary to consider changes in the layout of school facilities, expansion or reduction in size, and to ensure flexibility in response to changes in the number of students or classes. Furthermore, taking into account the future of schools, such as responding to new learning environments, it is necessary to address the need for unprecedented functions, such as media centers, small classrooms, and multipurpose halls. In addition, in order to raise the level of facility maintenance and improve functionality, it is necessary to make facilities energy-efficient, barrier-free, fully equipped with air conditioning, and install comfortable toilets. Furthermore, in terms of cooperation with facilities surrounding the school, it is necessary to consider sharing special classrooms and swimming pools, and utilizing school facilities as community hubs. Here, considering all of these points and carrying them out efficiently is considered long-life renovation in a broad sense.

[0151] To implement the broad-sense long-life renovations explained using Figure 47 and to support comprehensive efforts toward optimization, for example, by classifying, organizing, and analyzing school and other facilities managed by a certain administrative agency according to their characteristics, it becomes possible to obtain various information necessary to consider changes in the number of students, adaptation to new learning environments, improvement of facility functions, and coordination with facilities surrounding the school. Furthermore, by classifying, organizing, and analyzing this information, it becomes possible to derive values ​​that will serve as criteria for review during rebuilding, by considering not only the broad-sense long-life renovations but also changes in the number of students, adaptation to new learning environments, improvement of facility functions, and coordination with facilities surrounding the school.

[0152] (Functional configuration of asset management support device 4B) Figure 48 describes the functional configuration of the asset management support device 4B and storage device 6B of the asset management support system 1B, which provides support for implementing the broad-sense life-extension renovation explained using Figure 47 and can derive values ​​that serve as criteria for review during rebuilding. In Figure 48, the same reference numerals are used for functions identical to those of the asset management support device 4 and storage device 6 shown in Figure 1, or the asset management support device 4A and storage device 6A shown in Figure 46, and detailed explanations of those functions are omitted.

[0153] In other words, the asset management support device 4B has the same functional configuration as the asset management support device 4A shown in Figure 46, except that it is equipped with a screen information generation unit 11E instead of a screen information generation unit 11A, a simulation unit 22B instead of a simulation unit 22, and further equipped with a third extraction unit 11D, a classification information acquisition unit 51, a type classification processing unit 52, and a calculation unit 53. Furthermore, the storage device 6B has the same functional configuration as the storage device 6 shown in Figures 1 and 46, except that it is equipped with a format storage unit 71 and a utilization study related information storage unit 72.

[0154] In addition to the functions of the screen information generation units 11 and 11A described above, the screen information generation unit 11E also has the function of generating data for displaying a screen in response to a request from a client terminal 3 transmitted via the network 2, or to an operation input by a user of the asset management support device 4B input from the input / output device 7, using a format stored in the format storage unit 71, which will be described later. Specifically, the screen information generation unit 11E reads a format corresponding to a request from a client terminal 3 or an operation input by a user of the asset management support device 4 input from the format storage unit 71, and controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B. Furthermore, the screen information generation unit 11E commands the calculation unit 53 to perform calculations on the data necessary to generate information corresponding to the read format. In addition, the screen information generation unit 11E causes the simulation unit 22B to execute a simulation necessary to generate information corresponding to the read format. The screen information generation unit 11E then generates data corresponding to display requests for data based on various formats input from the client terminal 3 or input / output device 7 by inserting numerical values ​​into the format using the supplied data, and transmits it to the client terminal 3 via the network 2 for display, or supplies it to the input / output device 7 for output such as display.

[0155] The third extraction unit 11D extracts, using the format stored in the format storage unit 71 described later, information necessary for generating data for displaying a screen according to a request from the client terminal 3 or an operation input by the user of the asset management support device 4B input from the input / output device 7, from any one of the facility information storage unit 31, the deterioration information storage unit 32, the evaluation information storage unit 33, the maintenance policy information storage unit 34, and the utilization consideration related information storage unit 72 of the storage device 6B. The third extraction unit 11D supplies the extracted information to any one of the screen information generation unit 11E, the simulation unit 22B, the type classification processing unit 52, and the calculation unit 53.

[0156] In addition to the functions of the simulation unit 22, the simulation unit 22B can simulate the costs required for facility renovation, etc., based on information regarding the results of consideration of facility renovation, etc., supplied from the client terminal 3 via the network 2 or input from the input / output device 7, and various information stored in the storage device 6. The simulation unit 22B supplies the simulation results to the screen information generation unit 11E and the utilization consideration related information storage unit 72, and supplies them to the calculation unit 53 as necessary.

[0157] The classification information acquisition unit 51 acquires information necessary for type classification, such as the designation of the group of facilities to be classified, classification information that serves as the basis for type classification of the group of facilities, and the content and thresholds of the classification, from the client terminal 3 via the network 2, or from operation input from the input / output device 7, and supplies it to the type classification processing unit 52. The information that serves as the basis for type classification can include, for example, location or region, school size, number of classes, history or prediction of changes in school size or number of classes, type of school, distinction between independent school or branch school, and main curriculum. For school size, classification may be based on the range of the number of students or on the number of classes. In addition, for high schools, it is possible to classify the type of school as high school or special needs school, whether it is full-time or part-time, and whether the main subject is general, agricultural, industrial, fisheries, commercial, comprehensive, or something else. Furthermore, in special needs schools, it is possible to use classifications based on the types of disabilities the school addresses, such as whether they are visually impaired, hearing impaired, intellectually disabled, physically disabled, chronically ill, or other disabilities, or whether they address multiple disabilities. There is no requirement for the number of classification information items that form the basis of the type classification.

[0158] The type classification processing unit 52 classifies a predetermined group of facilities according to a request from the client terminal 3 or an operation input from the input / output device 7 based on the classification information supplied from the classification information acquisition unit 51, and supplies the classification result to the information storage processing unit 12 to store it in the utilization consideration related information storage unit 72, and also supplies it to the screen information generation unit 11E and the arithmetic unit 53. For example, when three types, namely (1) region, (2) class size, and (3) prediction of change in the number of classes, are supplied as the basis of type classification together with the content and threshold values of each classification from the classification information acquisition unit 51 for type-classifying elementary schools in a predetermined municipality, the type classification processing unit 52 first classifies elementary schools for each designated region, then classifies elementary schools for each designated range of class size within that classification, and further classifies elementary schools for each designated range of the predicted number of changes in the number of classes within that classification. Then, these classifications are divided into, for example, type A, type B, etc., and the classification result is supplied to the information storage processing unit 12 to store it in the utilization consideration related information storage unit 72, and also supplied to the screen information generation unit 11E and the arithmetic unit 53.

[0159] Based on a command from the screen information generation unit 11E, the arithmetic unit 53 generates data for displaying a screen corresponding to a request from the client terminal 3 or the input / output device 7 by the screen information generation unit 11E, transmits it to the client terminal 3 for display, or supplies it to the input / output device 7 for output. To do this, the arithmetic unit 53 executes predetermined arithmetic processing based on various information stored in the storage device 6B, and if necessary, the type classification result supplied from the type classification processing unit 52 and the simulation result supplied from the simulation unit 22B, and supplies the arithmetic result to the screen information generation unit 11E.

[0160] For example, the calculation unit 53, based on a command from the screen information generation unit 11E, refers to basic school information stored in the facility information storage unit 31 of the storage device 6 and calculates, for example, the difference between the number of students at peak time (or when the school opens) and the current number of students, the difference between the current number of students and the projected number of students in the future, the current floor area per student, the current playground area per student, the future floor area per student, the future playground area per student, the peak time (or when the school opens) floor area per student, and the peak time (or when the school opens) playground area per student, and supplies these to the screen information generation unit 11E. Furthermore, for example, the calculation unit 53, based on commands from the screen information generation unit 11E and the type classification results supplied by the type classification processing unit 52, refers to the information stored in the facility information storage unit 31 of the storage device 6 and calculates the maximum, minimum, and average values ​​for each of the following: the current number of students, the number of classes, the predicted change in the number of classes (students) from the present to the future (number for the number of classes, percentage for the number of students), the predicted change in the number of classes (students) from the peak time (or opening time) to the present, the total floor area, the total floor area per person, the number of people, the playground area, the playground area per person, etc., and supplies these to the screen information generation unit 11E.

[0161] The format storage unit 71 generates data for displaying a screen in response to a request from the client terminal 3 or input / output device 7, and stores various formats for display, based on the screen information generation unit 11E.

[0162] The utilization study-related information storage unit 72 stores information from utilization study sheets, such as those shown in Figures 49 and 50, as well as various information generated by the processing of the simulation unit 22B, the type classification processing unit 52, and the calculation unit 53. The utilization study sheet in Figure 49 includes information such as the facility name, map information showing the layout of the relevant facility and similar facilities, facility drawings, urban planning information, usage restrictions, buildable area, and remarks. The utilization study sheet in Figure 50 includes information such as the facility name, the soundness of the building's structure and parts, basic facility information, and the floor configuration of each floor. The information contained in these utilization study sheets is appropriately linked and stored with various items such as the building information list, school facility register, fixed asset register, deterioration survey information, facility / function / cost information, and information generated in each part of the asset management support device 4B, which are stored in each storage unit of the storage device 6B. It goes without saying that these utilization study sheets may also contain other information.

[0163] As mentioned above, the facility information storage unit 31 of the storage device 6B stores basic facility information, school facility registers, and fixed asset registers. Furthermore, it also stores floor plans and usage information for each facility at the time of construction (or, for example, if the facility is a school, at the time when the number of students was at its highest), as shown in Figure 51, and current floor plans and usage information for each facility, as shown in Figure 52. In addition, the facility information storage unit 31 of the storage device 6B stores address information and map information indicating the location of each facility.

[0164] Furthermore, the maintenance policy information storage unit 34 of the storage device 6B stores information on the number of facility users in each facility and each municipality. For example, if the facility is an elementary or junior high school, it stores information showing the trend in the number of students and information showing the trend in the number of classes in each elementary or junior high school. The screen information generation unit 11E, in response to a request from a client terminal 3 or input / output device 7, generates data for a composite graph showing the trend in the number of students, such as the one shown in Figure 53, based on the information showing the trend in the number of students for the entire municipality stored in the maintenance policy information storage unit 34. This data can then be transmitted to the client terminal 3 or input / output device 7 via the network 2 for display. The composite graph showing the trend in the number of students shown in Figure 53 consists of line graphs showing the total number of students, the total number of elementary school students, and the total number of junior high school students, and bar graphs showing the average number of classes per elementary school and the average number of classes per junior high school. At this time, the calculation unit 53 calculates the average number of classes per elementary school and the average number of classes per junior high school based on the information showing the trend in the number of classes for each elementary and junior high school stored in the maintenance policy information storage unit 34, and supplies it to the screen information generation unit 11E. The operator of the client terminal 3, or the user of the asset management support device 4B, can refer to the composite graph in Figure 53 to check the trend in the number of students for the entire designated municipality, analyze that trend, and, if necessary, predict the future trend in the number of students.

[0165] Thus, the asset management support device 4B of the asset management support system 1B includes an information storage processing unit 12 that links and stores each item of the basic facility information, school facility ledger, and fixed asset ledger in the storage device 6B; a classification information acquisition unit 51 that acquires multiple classification information that serves as the basis for type classification; a type classification processing unit 52 that refers to the basic facility information, school facility ledger, and fixed asset ledger stored in the storage device 6B and classifies the facility according to the classification information acquired by the classification information acquisition unit 51; a format storage unit 71 that stores a format having multiple items; and The system includes a calculation unit 53 that extracts corresponding information from the basic facility information, school facility ledger, and fixed asset ledger stored in the storage device 6B and performs calculation processing based on the type classification result by the type classification processing unit 52 and the format items stored in the format storage unit 71, and a screen information generation unit 11E that generates display data based on the format stored in the storage device 6B using the type classification result by the type classification processing unit 52, the basic facility information, school facility ledger, and fixed asset ledger stored in the storage device 6B, and the calculation processing result by the calculation processing unit.

[0166] As a result, the asset management support device 4B can use the linked information to classify facilities by type and generate data in various formats using the classification results. The operator of the client terminal 3, or the user of the asset management support device 4B, can refer to the data organized in the desired format on the asset management support device 4B. Therefore, the asset management support device 4B of the asset management support system 1B can provide support not only for understanding and restoring the deterioration status of facilities, but also for planning long-life renovations.

[0167] Next, with reference to Figures 54 to 56, the type classification process performed by the type classification processing unit 52 and the screen information generated by the screen information generation unit 11E will be explained.

[0168] For example, if the operator of client terminal 3 or the user of asset management support device 4B issues a command to classify elementary schools within a designated municipality, and three types of classification criteria are input, along with the content and thresholds for each classification, the classification information acquisition unit 51 acquires this information and supplies it to the type classification processing unit 52.

[0169] The type classification processing unit 52 first classifies elementary schools by designated region, then classifies elementary schools within each designated region by a specified range of class size, and further classifies elementary schools within each designated region by a specified range of predicted changes in the number of classes. The type classification processing unit 52 then divides the classification results into, for example, Type A, Type B, etc., and supplies the names of the elementary schools classified into each type as classification results to the information storage processing unit 12, which stores them in the utilization consideration-related information storage unit 72, and also supplies them to the screen information generation unit 11E and the calculation unit 53.

[0170] When the operator of client terminal 3, or the user of asset management support device 4B, commands the display of a list of type classification results for elementary schools within a designated municipality, the screen information generation unit 11E reads the format corresponding to the list of type classification results from the format storage unit 71 and controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B. The screen information generation unit 11E also commands the calculation unit 53 to perform calculations on the data necessary to generate information corresponding to the read format. For example, if the information of "(area of ​​a certain part) per child (at a certain time)" is not included in each part of the storage device 6B, the screen information generation unit 11E can control the calculation unit 53 to obtain the number of children and the (area of ​​a certain part) values ​​stored in each part of the storage device 6B and perform calculations on these values.

[0171] Figures 54 and 55 show examples of a list of elementary school type classification results within a given municipality, generated by the screen information generation unit 11E. In Figures 54 and 55, because there are many items in the corresponding format, it is not possible to display all items on one screen, and the display screen shows a portion of the list being displayed by scrolling. The list of elementary school type classification results within a given municipality, as exemplified in Figures 54 and 55, contains the names of the elementary schools belonging to each type, and for each elementary school, information corresponding to each item in the format corresponding to the type classification result list is included. Note that classification up to type D is performed here, but information on elementary schools classified into other types is included at the bottom of this list.

[0172] Next, Figure 56 shows an example of a format generated by the screen information generation unit 11E that lists the base axis for classifying elementary schools within a given municipality and numerical values ​​indicating the characteristics of each type. In the format exemplified in Figure 56, the base axis for class classification is described along with the classification content, such as (1) whether the region is northern or southern, (2) whether the class size is large, appropriate, or small (here, the case where there are no elementary schools corresponding to small is exemplified), and (3) whether the predicted change in the number of classes is a decrease or no change, a trend of decreasing by 6 or more classes, no change, or an increase again, and the number of schools included in each type is listed. In addition, this format has columns for the maximum value, minimum value, and, if necessary, the average value for each item as numerical values ​​indicating the characteristics of each type. The screen information generation unit 11E can control the calculation unit 53 to calculate and obtain the maximum value, minimum value, and average value from the information stored in each part of the storage device 6B and write them in the corresponding part of the format.

[0173] The classification information acquisition unit 51 acquires information necessary for type classification from the client terminal 3 or input / output device 7 via the network 2 and supplies it to the type classification processing unit 52. Based on the supplied information, the type classification processing unit 52 classifies the facilities into types, for example, Type A, Type B, etc., and supplies the classification result to the information storage processing unit 12, which stores it in the utilization consideration-related information storage unit 72, as well as supplying it to the screen information generation unit 11E and the calculation unit 53. The screen information generation unit 11E reads the format corresponding to the request from the client terminal 3 or input / output device 7 from the format storage unit 71, and controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B. The screen information generation unit 11E also instructs the calculation unit 53 to perform calculations on the data necessary to generate information corresponding to the read format. Then, it generates data as explained using Figures 54 to 56, which can be transmitted to the client terminal 3 via the network 2 for display, or supplied to the input / output device 7 for output.

[0174] Next, using Figures 57 to 64, we will explain, with examples, the process of supporting type classification based on different classification axes and the establishment of "review criteria for rebuilding" that serve as model cases for rebuilding, based on the type classification.

[0175] First, Figure 57 will be used to explain type classification based on different classification axes. For example, if the operator of client terminal 3 or the user of asset management support device 4B issues a command to classify high schools within a designated municipality, and the classification axes are set as follows: (1) whether the school type is a high school or a special needs school; if the school type is a high school, (2) whether it is an independent school or a branch school; (3) whether the main course is full-time or part-time; (4) what the main subject is; and (5) the size of the school; and if the school type is a special needs school, (2) whether it is the main school, a branch school, or a branch classroom; and (3) what the type of disability is, then the classification information acquisition unit 51 acquires this information and supplies it to the type classification processing unit 52.

[0176] The type classification processing unit 52 first classifies whether the school type is a high school or a special needs school. Within the high school classification, the type classification processing unit 52 further classifies whether it is an independent school or a branch school, then further classifies whether the main course is full-time or part-time, then further classifies by main subject, and finally classifies high schools within specified ranges of school size. Furthermore, within the special needs school classification, the type classification processing unit 52 classifies whether it is a main school, a branch school, or a branch classroom, and further classifies by the type of disability the special needs school primarily addresses. Finally, the type classification processing unit 52 divides the classification results into, for example, Type A, Type B...Type M, and supplies the names of the high schools classified into each type to the information storage processing unit 12, which stores them in the utilization consideration-related information storage unit 72, and also supplies them to the screen information generation unit 11E and the calculation unit 53.

[0177] Next, Figure 58 shows an example of a format generated by the screen information generation unit 11E that allows users to view a list of numerical values ​​indicating the characteristics of each type, for types A to j, which are classified as high schools based on the type classification axis (1). In the format exemplified in Figure 58, the type classification axis and specified content explained using Figure 57 are listed, namely, (2) whether it is an independent school or a branch school, (3) whether the main course is full-time or part-time, (4) whether the main subject is general studies, agriculture, fisheries, industry, commerce, or comprehensive studies, and (5) whether the school size is large, standard size, or small. The number of schools included in each type is also listed. Furthermore, this format provides columns for maximum and minimum values, and if necessary, average values, for each item that indicates the characteristics of each type, such as the number of classes, the rate of decrease in the number of classes, the number of students, the rate of decrease in the number of students, and the area of ​​school buildings, structures, and school grounds. The screen information generation unit 11E controls the calculation unit 53 to calculate and obtain the maximum, minimum, and average values ​​from the information stored in each part of the storage device 6B, and write them to the corresponding part of the format. The screen information generation unit 11E can then transmit the data generated in this way to the client terminal 3 via the network 2 for display, or supply it to the input / output device 7 for output.

[0178] When, for example, a user who has referred to the data in FIG. 58 displayed on the client terminal 3 or the input / output device 7 gives an instruction to display detailed information of a predetermined type, the screen information generation unit 11E reads out a format corresponding to the detailed information of the predetermined type from the format storage unit 71, and controls the third extraction unit 11D to extract data necessary for generating information corresponding to the read format from each part of the storage device 6B. Further, the screen information generation unit 11E instructs the arithmetic unit 53 to perform an arithmetic operation on the data necessary for generating information corresponding to the read format, and acquires the arithmetic result. The screen information generation unit 11E inserts numerical values corresponding to each item of the format read from the format storage unit 71, generates data, and transmits the data to the client terminal 3 via the network 2 for display, or supplies the data to the input / output device 7 for output. These formats may include items in which a user who has referred to the data displayed on the client terminal 3 can newly enter numerical values or information.

[0179] Referring to FIG. 59, a format corresponding to detailed information of a predetermined type that includes items in which a user who has referred to the data can newly enter numerical values or information will be described. FIG. 59 shows data in a state where a user of the client terminal 3 or the input / output device 7 has newly entered numerical values or information with respect to the data that has been generated by the screen information generation unit 11E, transmitted to the client terminal 3 or the input / output device 7 via the network 2, and displayed, when, for example, an instruction is given to display detailed information regarding the possession of each building of a high school classified as type B by a user who has referred to the data in FIG. 58 displayed on the client terminal 3 or the input / output device 7.

[0180] The format corresponding to detailed information regarding the ownership of buildings of a given type includes items for the average, minimum, and maximum values ​​of the number of main, sub, and other school buildings included in those facilities, the number of practical training buildings, the number of main, sub, and other structures, the number of greenhouses, and the number of parking spaces, as well as items for the number of schools that own 25m pools and the number of schools that own 50m pools. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and instructs the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. In addition, this format has a pre-prepared item for "review criteria for rebuilding," which is left blank for the user of the client terminal 3 or input / output device 7 who has referenced this information to newly enter a numerical value that will serve as the "review criteria for rebuilding" in each of these items. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 and displayed, or supplied to the input / output device 7 and output.

[0181] When a user of client terminal 3 or input / output device 7 enters a new numerical value that will serve as the "review criteria for rebuilding" and transmits it to asset management support device 4B via network 2, the information storage processing unit 12 stores the numerical value that will serve as the "review criteria for rebuilding" entered by the user of client terminal 3 or input / output device 7 in the utilization consideration-related information storage unit 72, linking it to each item.

[0182] Furthermore, it is possible to specify multiple types and prepare formats that correspond to the detailed information for those multiple types.

[0183] Referring to Figure 60, an example of a format selected by the screen information generation unit 11E from the format storage unit 71 when a user who has referenced the data in Figure 58 displayed on the client terminal 3 or input / output device 7 commands, for example, to display detailed information regarding changes in the number of students and classes of high schools classified as Type B and Type I, will be described. The format shown in Figure 60 includes items for the average, minimum, and maximum values ​​of the number of students and classes in 2016 for both Type B (full-time) and Type I (part-time), as well as items for the rate of decrease in the number of students and classes from the time of opening to the present. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and commands the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. If there is insufficient information to calculate the information corresponding to each item, the value may be set to "unknown," as shown in Figure 60. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2, where it is displayed or supplied to the input / output device 7 for output.

[0184] Next, referring to Figures 61 to 64, we will explain the format corresponding to detailed information regarding school buildings, structures, school grounds area, and classroom ownership in Type B, and the establishment of "review criteria for rebuilding" using these formats.

[0185] Figure 61 shows an example of a format corresponding to detailed information about Type B school buildings. When a user of the client terminal 3 or input / output device 7 commands the display of detailed information about Type B school buildings, the screen information generation unit 11E reads the corresponding format from the format storage unit 71. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and commands the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. This format includes items for the average, minimum, and maximum area of ​​the school buildings, and the average, minimum, and maximum area per student in FY2016. It lists the values ​​for the main school buildings, sub-school buildings, and other school buildings owned by the 33 schools classified as Type B, and also includes items where users who refer to the data can newly enter values ​​and information as "review criteria for rebuilding." In Figure 61, "-" is written where there was insufficient information to calculate the information corresponding to the item. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2, where it is displayed or supplied to the input / output device 7 for output.

[0186] When a user of client terminal 3 or input / output device 7 enters a new numerical value that will serve as the "review criteria for rebuilding" and transmits it to asset management support device 4B via network 2, the information storage processing unit 12 stores the numerical value that will serve as the "review criteria for rebuilding" entered by the user of client terminal 3 or input / output device 7 in the utilization consideration-related information storage unit 72, linking it to each item.

[0187] Figure 62 shows an example of a format corresponding to detailed information about Type B structures. When a user of the client terminal 3 or input / output device 7 commands the display of detailed information about Type B structures, the screen information generation unit 11E reads the corresponding format from the format storage unit 71. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and commands the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. This format includes items for the average, minimum, and maximum area of ​​the structures, and lists the respective values ​​for the main, sub, and other structures owned by the 33 schools classified as Type B. It also includes an item where the user who refers to the data can enter new values ​​or information as a "review criterion for rebuilding." The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 and displayed, or supplied to the input / output device 7 and output.

[0188] When a user of client terminal 3 or input / output device 7 enters a new numerical value that will serve as the "review criteria for rebuilding" and transmits it to asset management support device 4B via network 2, the information storage processing unit 12 stores the numerical value that will serve as the "review criteria for rebuilding" entered by the user of client terminal 3 or input / output device 7 in the utilization consideration-related information storage unit 72, linking it to each item.

[0189] Figure 63 shows an example of a format corresponding to detailed information about the area of ​​Type B school grounds. When a user of the client terminal 3 or input / output device 7 commands the display of detailed information about the area of ​​Type B school grounds, the screen information generation unit 11E reads the corresponding format from the format storage unit 71. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate the information corresponding to the read format from each part of the storage device 6B, and commands the calculation unit 53 to perform the calculations necessary to generate the corresponding information. This format includes items for the average, minimum, and maximum area of ​​the building site, sports field site, experimental / practical training area, and total school grounds, as well as the average, minimum, and maximum area per full-time student in FY2016. The values ​​for each of the 33 schools classified as Type B are listed, and there is also an item where the user who refers to the data can newly enter values ​​and information as "review criteria for rebuilding". In Figure 63, "-" is written where there was insufficient information to calculate the information corresponding to the item. The data generated by the screen information generation unit 11E is transmitted via the network 2 to the client terminal 3 or input / output device 7 and displayed.

[0190] When a user of client terminal 3 or input / output device 7 enters a new numerical value that will serve as the "review criteria for rebuilding" and transmits it to asset management support device 4B via network 2, the information storage processing unit 12 stores the numerical value that will serve as the "review criteria for rebuilding" entered by the user of client terminal 3 or input / output device 7 in the utilization consideration-related information storage unit 72, linking it to each item.

[0191] Figure 64 shows an example of a format corresponding to detailed information about the ownership status of Type B classrooms. When a user of the client terminal 3 or input / output device 7 commands the display of detailed information about the ownership status of Type B classrooms, the screen information generation unit 11E reads the corresponding format from the format storage unit 71. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate the information corresponding to the read format from each part of the storage device 6B, and commands the calculation unit 53 to perform the calculations necessary to generate the corresponding information. This format includes items for the average, minimum, and maximum number of classrooms owned by each facility, and the average, minimum, and maximum area per room. The corresponding numerical values ​​for classrooms owned by the 33 schools classified as Type B are listed, and there are also items in which the user who refers to the data can newly enter numerical values ​​and information as "review criteria when rebuilding" for the number of rooms and area per room. In Figure 64, "-" is written where there was insufficient information necessary to calculate the information corresponding to the item. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2, or supplied to the input / output device 7 and displayed.

[0192] When a user of client terminal 3 or input / output device 7 enters new numerical values ​​for the number of rooms and the area per room, which will serve as the "review criteria for rebuilding," and transmits them to asset management support device 4B via network 2, the information storage processing unit 12 stores the numerical values ​​for the "review criteria for rebuilding" entered by the user of client terminal 3 or input / output device 7 in the utilization consideration-related information storage unit 72, linking them to each item.

[0193] As explained using Figures 61 to 64, the asset management support device 4B extracts information corresponding to a predetermined format from the information stored in each part of the storage device 6B, performs calculations as needed, and generates data for display in a list. This makes it easy for the user of the client terminal 3 or input / output device 7 to establish numerical values ​​that will serve as the "review criteria for rebuilding." Furthermore, the values ​​established by the user of the client terminal 3 or input / output device 7 as the numerical values ​​that will serve as the "review criteria for rebuilding" are linked to each item of the information stored in the storage device 6B and stored in the utilization consideration-related information storage unit 72.

[0194] Furthermore, the screen information generation unit 11E can generate data corresponding to different formats using values ​​determined by the user of the client terminal 3 or input / output device 7 and stored in the utilization consideration-related information storage unit 72.

[0195] Next, referring to Figures 65 to 70, examples of information generated based on a predetermined format using values ​​established by the user of the client terminal 3 or input / output device 7 and stored in the utilization consideration-related information storage unit 72 will be described. Each format in Figures 65 to 69 focuses on a predetermined high school included in Type B (indicated as xxx in Figures 65 to 70) and allows comparison of the current status and future predictions of that high school with the average, minimum, and maximum values ​​of the school building, structure, and grounds area, as well as the classroom ownership status of Type B, and information set as the "review criteria when rebuilding." Furthermore, these formats are designed so that the user of the client terminal 3 or input / output device 7 can enter the review target value for the predetermined high school of interest, based on the numerical value set as the "review criteria when rebuilding" in the corresponding type.

[0196] Figure 65 is a format in which the user of the client terminal 3 or input / output device 7 can enter the target value for review at a designated high school XXX by comparing the "review criteria for rebuilding" established by the user of the client terminal 3 or input / output device 7 and stored in the information storage unit 72 for utilization consideration with the current value of the designated high school XXX. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and instructs the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 and displayed, or supplied to the input / output device 7 and output.

[0197] When a user of client terminal 3 or input / output device 7 compares the detailed information regarding building ownership in type B, as explained using Figure 59, and the "review criteria for rebuilding" established by the user of client terminal 3 or input / output device 7 and stored in the utilization consideration-related information storage unit 72 with the current values ​​of a designated high school XXX, inputs the target value for review at the designated high school XXX, and transmits it to the asset management support device 4B via network 2, the information storage processing unit 12 stores the numerical values ​​that constitute the "review criteria for rebuilding" at the designated high school XXX, linked to each item, in the utilization consideration-related information storage unit 72.

[0198] Figure 66 is a format in which the user of the client terminal 3 or input / output device 7 can enter a target value for reducing the area of ​​the non-classroom portion of the school building of the designated high school XXX, based on the Ministry of Education, Culture, Sports, Science and Technology's value for the required area per student, comparing the detailed information regarding the changes in the number of students and classes of high schools classified as Type B and Type I, as explained using Figure 60, with the current values. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and instructs the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 and displayed, or supplied to the input / output device 7 and output.

[0199] When a user of client terminal 3 or input / output device 7 compares detailed information regarding changes in the number of students and classes of high schools classified as Type B and Type I, as explained using Figure 66, with the current values ​​for a given high school XXX, inputs a target value for reducing the area of ​​non-classroom parts of the school building at the given high school XXX based on the Ministry of Education, Culture, Sports, Science and Technology's required area per student, and transmits it to the asset management support device 4B via network 2, the information storage processing unit 12 stores the target value for reducing the area of ​​non-classroom parts of the school building at the given high school XXX, input by the user of client terminal 3 or input / output device 7, in the utilization consideration-related information storage unit 72, linking it to each item.

[0200] Figure 67 is a format in which the user of the client terminal 3 or input / output device 7 can input detailed information about the Type B school building described using Figure 61, namely the average, minimum, and maximum values ​​of the school building area, the average, minimum, and maximum values ​​of the school building area per student in FY2016, the "review criteria for rebuilding" of the school building area per student, and a target value for reviewing the school building area at a designated high school XXX, by comparing it with the current values ​​of that high school XXX. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and instructs the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 and displayed, or supplied to the input / output device 7 and output.

[0201] When a user of client terminal 3 or input / output device 7 inputs detailed information about the Type B school building area as explained using Figure 67, namely the average, minimum, and maximum values ​​of the school building area, the average, minimum, and maximum values ​​of the school building area per student in FY2016, the "review criteria for rebuilding" of the school building area per student, and the current values ​​of a designated high school XXX, and inputs a target value for reviewing the school building area at the designated high school XXX, and transmits it to the asset management support device 4B via network 2, the information storage processing unit 12 stores the target value for reviewing the school building area at the designated high school XXX, which was input by the user of client terminal 3 or input / output device 7, in the utilization consideration-related information storage unit 72, linking it to each item.

[0202] Figure 68 is a format in which the user of the client terminal 3 or input / output device 7 can input detailed information about the Type B building structure described using Figure 62, namely the average, minimum, and maximum values ​​of the building structure area, the "review criteria for rebuilding" of the building structure area, and the target value for reviewing the building structure area at a designated high school XXX, by comparing it with the current values ​​of that high school XXX. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and instructs the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 and displayed, or supplied to the input / output device 7 and output.

[0203] When a user of client terminal 3 or input / output device 7 compares detailed information about the building area of ​​type B, as explained using Figure 68, namely the average, minimum, and maximum values ​​of the building area, the current building area of ​​a designated high school XXX, and the "review criteria for rebuilding" of the building area, and inputs a target value for reviewing the school building area at the designated high school XXX, and transmits it to the asset management support device 4B via network 2, the information storage processing unit 12 stores the target value for reviewing the building area at the designated high school XXX, which was input by the user of client terminal 3 or input / output device 7, in the utilization consideration-related information storage unit 72, linking it to each item.

[0204] Figure 69 is a format in which the user of the client terminal 3 or input / output device 7 can input detailed information about the Type B school grounds area as explained using Figure 63, namely the average, minimum, and maximum values ​​of the school grounds area, the average, minimum, and maximum values ​​of the school grounds area per full-time student in FY2016, the "criteria for reviewing the school grounds area when rebuilding," and a target value for reviewing the school grounds area at a designated high school XXX, by comparing it with the current values ​​of that high school XXX. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and instructs the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 and displayed, or supplied to the input / output device 7 and output.

[0205] When a user of client terminal 3 or input / output device 7 compares detailed information about the Type B school grounds area as explained using Figure 69, namely the average, minimum, and maximum values ​​of the school grounds area, the average, minimum, and maximum values ​​of the school grounds area per full-time student in FY2016, the current school grounds area of ​​the designated high school XXX, and the "criteria for reviewing the school grounds area when rebuilding," and inputs the target value for reviewing the school grounds area at the designated high school XXX, and transmits it to the asset management support device 4B via network 2, the information storage processing unit 12 stores the target value for reviewing the school grounds area at the designated high school XXX, which was input by the user of client terminal 3 or input / output device 7, in the utilization consideration-related information storage unit 72, linking it to each item.

[0206] Figure 70 is a format in which the user of the client terminal 3 or input / output device 7 can input detailed information about the availability of Type B classrooms, as explained using Figure 64, namely the average, minimum, and maximum number of classrooms available at each high school, the average, minimum, and maximum area per room, the review criteria for the number of rooms and area per room, and the target values ​​for reviewing the number of rooms and area per room at a specified high school XXX by comparing them with the current values ​​of that high school XXX. The screen information generation unit 11E controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and instructs the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 and displayed, or supplied to the input / output device 7 and output.

[0207] When a user of client terminal 3 or input / output device 7 provides detailed information on the availability of Type B classrooms as explained using Figure 70, namely the average, minimum, and maximum number of classrooms owned by each high school, the average, minimum, and maximum area per room, the review criteria for the number of rooms and area per room, and the current values ​​of a designated high school XXX, and inputs target values ​​for reviewing the number of rooms and area per room at the designated high school XXX, and transmits this information to the asset management support device 4B via network 2, the information storage processing unit 12 stores the target values ​​for reviewing the number of rooms and area per room at the designated high school XXX, linked to each item, in the utilization consideration-related information storage unit 72.

[0208] As explained using Figures 65 to 70, the asset management support device 4B inserts values ​​established by the user of the client terminal 3 or input / output device 7 into the format stored in the format storage unit 71, and values ​​stored in the utilization consideration-related information storage unit 72. This information can then be transmitted to the client terminal 3 via the network 2 for display, or supplied to the input / output device 7 for output. This allows the user of the client terminal 3 or input / output device 7 to easily establish various target values ​​for the reconstruction of a designated high school XXX by comparing the review criteria for the classified type with the current values. For example, as shown in Figure 71, when rebuilding a part of a high school, it becomes possible to create a plan that ensures the necessary number of classrooms while appropriately reducing surplus classrooms.

[0209] Furthermore, when rebuilding part of a high school, the information on the deterioration status of the building structure, etc., linked to the relevant high school and stored in the facility information storage unit 31, can be referenced to determine which building to rebuild. Specifically, when a client terminal 3 or input / output device 7 is instructed to display the name of the high school to be rebuilt and the information on the deterioration status of the building structure, etc., of that high school, the screen information generation unit 11A controls the first extraction unit 11B and the second extraction unit 11C to display the building information list shown in Figures 40 to 45. This unit extracts the desired information from the information stored in the facility information storage unit 31, deterioration information storage unit 32, evaluation information storage unit 33, and maintenance policy information storage unit 34 of the storage device 6, or calculates the desired information based on this extracted information to generate screen information, which can then be displayed on the input / output device 7 or transmitted to the client terminal 3 via the network 2 for display. When rebuilding a building, prioritizing the rebuilding of the most deteriorated parts makes it easier to reduce long-term maintenance costs. Therefore, users of the client terminal 3 or input / output device 7 can easily consider which building to rebuild to reduce the costs necessary for the management and operation of the facility by referring to the displayed information and, if necessary, instructing the execution of a cost calculation simulation using the simulation unit 22B.

[0210] Figure 72 is a bar graph showing the actual costs to date for the reconstruction and renovation of high schools managed by a designated local government, and the projected costs calculated based on future plans determined using the revised target values ​​explained using Figures 57 to 71. By appropriately reducing surplus classrooms when rebuilding a portion of a high school, it is possible to reduce the future costs of reconstruction and renovation of high schools compared to the base plan that does not reduce surplus classrooms, as shown in Figure 72.

[0211] However, if there is still a discrepancy between the financial constraint line and the planned costs, it is necessary to consider collaboration with facilities surrounding the school, such as sharing special classrooms and swimming pools, or utilizing school facilities as community hubs. Specifically, for example, it is necessary to consider whether facilities such as swimming pools can be shared and used by neighboring facilities. Figure 73 shows a format in which each piece of information related to swimming pools is displayed as an item, categorized by district information.

[0212] For example, if a user of client terminal 3 or input / output device 7 issues a command to classify high schools within a specified municipality, and specifies a district name as the basis for the classification, the classification information acquisition unit 51 acquires information from client terminal 3 or input / output device 7 indicating that the basis for the classification is a district name, and supplies it to the classification processing unit 52. The classification processing unit 52 classifies the high schools within the specified municipality by district name, and supplies the names of the high schools classified into each type as classification results to the information storage processing unit 12, which stores them in the utilization consideration-related information storage unit 72, as well as supplying them to the screen information generation unit 11E and the calculation unit 53.

[0213] As shown in Figure 73, the screen information generation unit 11E reads a format from the format storage unit 71 that includes items such as the name of the school belonging to each district, the representative department, the number of classes, the school size, the length of the pool, the number of lanes, the year the pool was installed, and the age of the pool, as well as an item in which the user of the client terminal 3 or input / output device 7 can enter whether or not there are plans to renovate the pool at each high school. The screen information generation unit 11E then controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and instructs the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 or supplied to the input / output device 7 and displayed.

[0214] The user of client terminal 3 or input / output device 7 refers to the displayed data and, based on the district, number of classes, and school size of each school, identifies a group of high schools that can share a pool. Based on the number of classes, school size, year of pool installation, and age of the pool, they determine which high school's pool should be renovated and which high school's pool should be eliminated, and then fill in the corresponding column whether or not the pool renovation plan is feasible for each high school.

[0215] When a user of client terminal 3 or input / output device 7 newly inputs whether or not there are plans to renovate the swimming pools at each high school, the information storage processing unit 12 receives the input from client terminal 3 or input / output device 7 regarding the feasibility of the planned renovations of the swimming pools at each high school, links this information to each item, and stores it in the utilization consideration-related information storage unit 72.

[0216] The simulation unit 22B uses the feasibility of the planned pool renovation stored in the utilization consideration-related information storage unit 72 to perform a simulation of the costs involved in renovation and remodeling when multiple high schools share a pool, and stores the results in the utilization consideration-related information storage unit 72, linked to each item.

[0217] Figure 74 is a bar graph showing the actual costs incurred to date for the reconstruction and renovation of high schools managed by local governments, and the projected costs calculated when, in addition to appropriately reducing surplus classrooms when rebuilding a portion of a high school as explained using Figures 51 to 71, a plan to share school facilities such as swimming pools among multiple high schools is added, as described above. By adding a plan to share school facilities such as swimming pools among multiple high schools, for example, as shown in Figure 74, it becomes possible to further reduce the costs of future reconstruction and renovation of high schools compared to the base plan that does not reduce surplus classrooms, compared to the plan explained using Figure 72.

[0218] Furthermore, the accounting linkage unit 21 can link the costs associated with improving the functionality of school facilities to capital expenditures in accounting, and the costs associated with restoring the functionality of school facilities to repair expenses in accounting. Therefore, the screen information generation unit 11E can generate a graph, as shown in Figure 75, that distinguishes between the costs associated with restoring the functionality of school facilities, i.e., repairs and renewals as a measure against aging, and the costs associated with improving the functionality and environment of school facilities, instead of the bar graph showing the costs mentioned above.

[0219] Next, referring to Figures 76 to 90, we will explain an example of creating a model case by establishing review criteria for rebuilding based on type classification, with the aim of flexibly responding even when the number of students increases or decreases, using an elementary school managed by a certain local government as an example.

[0220] For example, if the operator of client terminal 3 or the user of input / output device 7 issues a command to classify elementary schools within a designated municipality, and inputs two items as the basis for classification: (1) the size of the number of classes in fiscal year 2017, and (2) the projected trend of the number of students from fiscal year 2017 to fiscal year 2022, along with the content and thresholds for each classification, the classification information acquisition unit 51 acquires this information via the communication device 5 and supplies it to the type classification processing unit 52.

[0221] The type classification processing unit 52 first classifies whether the number of classes is large, standard, or small. Within each classification, the type classification processing unit 52 further classifies based on whether the number of students is likely to increase in the future or remain stable or decrease. The type classification processing unit 52 then divides the classification results into, for example, Type A, Type B...Type E, and supplies the names of the elementary schools classified into each type as classification results to the information storage processing unit 12, which stores them in the utilization consideration-related information storage unit 72, and also supplies them to the screen information generation unit 11E and the calculation unit 53.

[0222] Figure 76 shows an example of a format generated by the screen information generation unit 11E that lists the two types of classification axes and the number of elementary schools classified into types A to E based on these classification axes. In this example, there is one elementary school classified as type A, which has a large number of classes and a tendency for the number of students to continue to increase. There are six elementary schools classified as type B, which have a large number of classes and a tendency for the number of students to remain stable or decrease. There are seven elementary schools classified as type C, which have a standard number of classes and a tendency for the number of students to continue to increase. There are four elementary schools classified as type D, which have a standard number of classes and a tendency for the number of students to remain stable or decrease. And there are two elementary schools classified as type E, which have a small number of classes and a tendency for the number of students to continue to increase.

[0223] Next, Figure 77 shows a line graph illustrating the past and projected future trends in the number of students in elementary schools classified as Type A, which have a large class size and a tendency for the number of students to continue increasing.

[0224] The screen information generation unit 11E reads a format from the format storage unit 71 for creating a line graph showing past trends and future trend predictions for the number of students, and controls the third extraction unit 11D to extract information showing the trends in the number of students of elementary schools classified as type A, which is stored in the preservation policy information storage unit 34 of the storage device 6B. The screen information generation unit 11E draws a line graph based on the format read from the format storage unit 71 and the numerical values ​​showing the trends in the number of students of elementary schools classified as type A, extracted from the preservation policy information storage unit 34, and transmits it to the client terminal 3 via the network 2, or supplies it to the input / output device 7 for display. Users of the client terminal 3 or input / output device 7 can easily recognize that in elementary schools classified as type A, the number of students is minimized in the year indicated by line α in Figure 77, increases sharply from the year indicated by line β to the year indicated by line γ in Figure 77, and then decreases thereafter.

[0225] Next, Figure 78 shows an example of a format consisting of detailed information items related to the number of students in elementary schools classified as Type A, which have a large class size and a trend of increasing student numbers in the future.

[0226] The screen information generation unit 11E reads a format from the format storage unit 71 that consists of detailed information related to the number of students, namely the school name, total floor area, total floor area excluding the gymnasium, year of construction, number of years elapsed, peak, minimum, current, and future predicted values ​​for the number of students, peak, minimum, current, and future predicted values ​​for the number of classes, a value representing the change in the number of classes, a value indicating the size of the school building and grounds and the area converted to per student, and the number of reusable and surplus classrooms, etc. It also controls the third extraction unit 11D to extract detailed information related to the number of elementary school students classified as Type A, corresponding to each item in the format, which is stored in each part of the storage device 6B. The screen information generation unit 11E also instructs the calculation unit 53 to perform calculations on the data necessary to generate information corresponding to the read format, and obtains the calculation results. The screen information generation unit 11E inserts numerical values ​​extracted from each part of the storage device 6B or calculated by the calculation unit 53 into the format read from the format storage unit 71 to generate the data shown in Figure 78, and transmits it to the client terminal 3 via the network 2, or supplies it to the input / output device 7 for display. Users of the client terminal 3 or input / output device 7 can easily recognize that, despite the aging infrastructure of the elementary school, there is a possibility that the number of students will increase rapidly in the near future, leading to a shortage of classrooms and a very small area per student.

[0227] Next, Figure 79 shows a line graph illustrating the past and projected future trends in the number of students in elementary schools classified as Type B, which have a large class size and whose student population is stable or declining.

[0228] The screen information generation unit 11E reads a format from the format storage unit 71 for creating a line graph showing past trends and future trend predictions for the number of students, and controls the third extraction unit 11D to extract information showing the trends in the number of elementary school students classified as type B, which is stored in the preservation policy information storage unit 34 of the storage device 6B. The screen information generation unit 11E draws a line graph based on the format read from the format storage unit 71 and the numerical values ​​showing the trends in the number of elementary school students classified as type B extracted from the preservation policy information storage unit 34, and transmits it to the client terminal 3 via the network 2, or supplies it to the input / output device 7 for display. Users of client terminal 3 or input / output device 7 can easily recognize that in elementary schools classified as type B, the number of students is minimized in the year indicated by line α in Figure 79, increases or remains stable from the year indicated by line α to the year indicated by line β in Figure 79, decreases or remains stable from the year indicated by line β to the year indicated by line γ in Figure 79, and then decreases thereafter.

[0229] Next, Figure 80 shows an example of a format consisting of detailed information items related to the number of students in elementary schools classified as Type B, where the class size is standard and the number of students is stable or decreasing.

[0230] The screen information generation unit 11E reads a format from the format storage unit 71 that consists of detailed information related to the number of students, namely the school name, total floor area, total floor area excluding the gymnasium, year of construction, number of years elapsed, peak, minimum, current, and future predicted values ​​for the number of students, peak, minimum, current, and future predicted values ​​for the number of classes, a value representing the change in the number of classes, a value indicating the size of the school building and grounds and the area converted to per student, and the number of reusable and surplus classrooms, etc. It also controls the third extraction unit 11D to extract detailed information related to the number of elementary school students classified as type B, corresponding to each item in the format, which is stored in each part of the storage device 6B. Furthermore, the screen information generation unit 11E instructs the calculation unit 53 to perform calculations on the data necessary to generate information corresponding to the read format, and obtains the calculation results. The screen information generation unit 11E inserts numerical values ​​extracted from each part of the storage device 6B or calculated by the calculation unit 53 into the format read from the format storage unit 71 to generate the data shown in Figure 80, and transmits it to the client terminal 3 via the network 2, or supplies it to the input / output device 7 for display. Users of the client terminal 3 or input / output device 7 can easily recognize that in elementary schools classified as Type B, there are aging buildings in each school, some elementary schools have playgrounds that are too small for the number of students, and there is a high possibility that surplus classrooms will occur in the future.

[0231] Next, Figure 81 shows a line graph illustrating the past and projected future trends in the number of students in elementary schools classified as Type C, which have a standard class size and a tendency for the number of students to continue increasing.

[0232] The screen information generation unit 11E reads a format from the format storage unit 71 for creating a line graph showing past trends and future trend predictions for the number of students, and controls the third extraction unit 11D to extract information showing the trends in the number of elementary school students classified as type C, which is stored in the preservation policy information storage unit 34 of the storage device 6B. The screen information generation unit 11E draws a line graph based on the format read from the format storage unit 71 and the numerical values ​​showing the trends in the number of elementary school students classified as type C, extracted from the preservation policy information storage unit 34, and transmits it to the client terminal 3 via the network 2, or supplies it to the input / output device 7 for display. Users of client terminal 3 or input / output device 7 can easily recognize that, in elementary schools classified as Type C, the number of students is maximized in the year indicated by line α in Figure 81, decreases until the year indicated by line β, reaches a minimum, and remains stable from the year indicated by line β to the present (indicated by line γ), except for elementary school I which shows an increasing trend. From the present (indicated by line γ) to the year indicated by line δ, the number of students increases, and then decreases thereafter.

[0233] Next, Figure 82 shows an example of a format consisting of detailed information items related to the number of students in elementary schools classified as Type C, which have a large class size and whose student population is stable or declining.

[0234] The screen information generation unit 11E reads a format from the format storage unit 71 that consists of detailed information related to the number of students, namely the school name, total floor area, total floor area excluding the gymnasium, year of construction, number of years elapsed, peak, minimum, current, and future predicted values ​​for the number of students, peak, minimum, current, and future predicted values ​​for the number of classes, a value representing the change in the number of classes, a value indicating the size of the school building and grounds and the area converted to per student, and the number of reusable and surplus classrooms, etc. It also controls the third extraction unit 11D to extract detailed information related to the number of elementary school students classified as type C, corresponding to each item in the format, which is stored in each part of the storage device 6B. The screen information generation unit 11E also instructs the calculation unit 53 to perform calculations on the data necessary to generate information corresponding to the read format, and obtains the calculation results. The screen information generation unit 11E inserts numerical values ​​extracted from each part of the storage device 6B or calculated by the calculation unit 53 into the format read from the format storage unit 71 to generate the data shown in Figure 82, and transmits it to the client terminal 3 via the network 2, or supplies it to the input / output device 7 for display. Users of the client terminal 3 or input / output device 7 can easily recognize that among elementary schools classified as Type C, there are schools that are aging and are expected to run out of classroom space in the future, yet there are elementary schools that do not have enough land area.

[0235] Next, Figure 83 shows the changes in the number of students and classes in each elementary school from the lowest number of students to the present, plotted on a map of the corresponding municipality.

[0236] When a user of client terminal 3 or input / output device 7 commands the display of the changes in the number of students and classes at each elementary school, as described in Figure 76, from the minimum number of students to the present, on a map of the corresponding municipality, the screen information generation unit 11E reads a format from the format storage unit 71 for generating data based on the command from client terminal 3 or input / output device 7. The screen information generation unit 11E then controls the third extraction unit 11D to extract the information from the utilization study sheet described in Figure 49 stored in the utilization study-related information storage unit 72, the information on the number of classes at each elementary school, the address information and map information showing the location of each facility stored in the facility information storage unit 31, and the information showing the trend in the number of students at each elementary school stored in the conservation policy information storage unit 34. Furthermore, the screen information generation unit 11E commands the calculation unit 53 to calculate the increase or decrease in the number of classes at each elementary school based on the information on the number of classes at each elementary school stored in the facility information storage unit 31, and obtains the calculation result. Then, based on the acquired information, the screen information generation unit 11E generates map information color-coded according to the increase or decrease in the number of children, as shown in Figure 83.

[0237] When a user of client terminal 3 or input / output device 7 commands the display of detailed information, including the ownership status of a designated elementary school building on a map as explained using Figure 83, and the construction history of each building, the screen information generation unit 11E reads a format from the format storage unit 71 consisting of items corresponding to the ownership status of the school building and the detailed information, including the construction history of each building. The screen information generation unit 11E then controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, thereby generating detailed information, including the ownership status of the designated elementary school building and the construction history of each building, as shown in Figure 84. The generated information is transmitted to client terminal 3 via network 2 or supplied to input / output device 7 and displayed. A user of client terminal 3 or input / output device 7 who refers to the data shown in the format of Figure 84 can see, for example, that not much time has passed since the southeast school building was expanded and the air conditioning equipment was installed in each school building at this elementary school. Users of client terminal 3 or input / output device 7 can refer to the building status and construction history of each elementary school to easily identify areas that urgently require expansion or renovation and areas where construction is less urgent. When rebuilding a building, prioritizing the rebuilding of the most deteriorated parts makes it easier to reduce long-term maintenance costs. Therefore, users of client terminal 3 or input / output device 7 can refer to the displayed information and, if necessary, command the execution of a cost calculation simulation using the simulation unit 22B to easily consider which building should be rebuilt to reduce the costs necessary for the management and operation of the facility.

[0238] Next, Figure 85 shows the projected changes in the number of students and classes in each elementary school from the present to a certain point in the future, plotted on a map of the corresponding municipality.

[0239] When a user of client terminal 3 or input / output device 7 commands the display of predicted changes in the number of students and classes from the present to a certain point in the future at each elementary school classified using the type described in Figure 76, on a map of the corresponding municipality, the screen information generation unit 11E reads a format from the format storage unit 71 for generating data based on the command from client terminal 3 or input / output device 7. The screen information generation unit 11E then controls the third extraction unit 11D to extract the information from the utilization study sheet described in Figure 49 stored in the utilization study-related information storage unit 72, the information on the number of classes at each elementary school stored in the facility information storage unit 31, the address information and map information showing the location of each facility, and the information showing the trend in the number of students at each elementary school stored in the conservation policy information storage unit 34. Furthermore, the screen information generation unit 11E commands the calculation unit 53 to calculate the increase or decrease in the number of classes at each elementary school based on the information on the number of classes at each elementary school stored in the facility information storage unit 31, and obtains the calculation result. Then, based on the acquired information, the screen information generation unit 11E generates map information color-coded according to the increase or decrease in the number of children, as shown in Figure 85.

[0240] By comparing the data described in the map information explained using Figure 83 with the data described in the map information explained using Figure 85, users of client terminal 3 or input / output device 7 can easily grasp, for example, that areas where the number of children is predicted to change in the future are often completely different from the changes in those areas in the past. Therefore, it becomes easy to understand that future long-term maintenance plans for elementary schools managed by this municipality cannot be addressed by continuing the measures taken to cope with the increase in the number of children in the past, but rather need to be in line with predictions of future changes in the number of classes of children, and that measures such as cooperation and sharing with neighboring facilities must be actively incorporated.

[0241] Furthermore, even when implementing measures such as collaboration with neighboring facilities, mergers, consolidations, or sharing, it is easier to reduce long-term maintenance costs by prioritizing the decommissioning of the most deteriorated parts and merging or sharing them with other facilities. Therefore, when the client terminal 3 or input / output device 7 receives input instructing the display of the name of an elementary school considering collaboration with neighboring facilities, or measures such as mergers, consolidations, or sharing, and information on the deterioration status of the school's building structure, the screen information generation unit 11A controls the first extraction unit 11B and the second extraction unit 11C to display the building information list shown in Figures 40 to 45. This unit extracts the desired information from the information stored in the facility information storage unit 31, deterioration information storage unit 32, evaluation information storage unit 33, and maintenance policy information storage unit 34 of the storage device 6, or calculates the desired information based on this extracted information to generate screen information, which can then be transmitted to the client terminal 3 via the network 2 or supplied to the input / output device 7 for display. Users of client terminal 3 or input / output device 7 can easily consider which building should be rebuilt to reduce the costs necessary for the management and operation of the facility, by referring to the displayed information and, if necessary, instructing the execution of a cost calculation simulation using the simulation unit 22B.

[0242] Furthermore, by identifying facilities that have deteriorated significantly among those managed and operated, i.e., facilities that would incur significant renovation costs, it may be considered to prioritize measures such as cooperation with neighboring facilities in the area including those facilities, or mergers, consolidations, or sharing. For example, the screen information generation unit 11A controls the first extraction unit 11B and the second extraction unit 11C to read information such as the purpose of use and usage status of the relevant facility from the information stored in the facility information storage unit 31, deterioration information storage unit 32, evaluation information storage unit 33, and maintenance policy information storage unit 34 of the storage device 6, and also extracts similar or identical facilities located nearby, reads various information about the extracted facilities, calculates desired information based on this information, generates screen information, and transmits it to the client terminal 3 via the network 2, or supplies it to the input / output device 7 for display. Users of client terminal 3 or input / output device 7 can easily consider which facilities would benefit from prioritizing measures such as collaboration with neighboring facilities, mergers, consolidations, or sharing, by referring to the displayed information and, if necessary, instructing the execution of a cost calculation simulation using the simulation unit 22B, thereby reducing the costs required for facility management and operation.

[0243] Referring to Figure 86, we will explain a revised plan tailored to a particular elementary school, which is formulated by comparing the numerical values ​​of an appropriate plan based on a classification of elementary schools with the current values ​​of that elementary school.

[0244] As explained using Figure 76, the elementary schools managed by this municipality are classified into types, and, as described above, appropriate plans for rebuilding are formulated for each type based on the classification results. The user of client terminal 3 or input / output device 7 instructs the asset management support device 4B to generate various types of information as explained using Figures 79 to 84. The user of client terminal 3 or input / output device 7 uses the data generated, transmitted, and displayed by the asset management support device 4B as a reference to conduct various studies regarding life-extension renovations.

[0245] When a user of client terminal 3 or input / output device 7 commands the display of a format for creating a revised plan for the rooms of a given elementary school, comparing the detailed breakdown of appropriate plans for the rooms of the type to which a particular elementary school belongs, as explained using Figure 76, namely, the appropriate plans for administrative rooms, classrooms, special classrooms, and other rooms, with numerical values ​​indicating the current state of the rooms owned by the corresponding elementary school, the screen information generation unit 11E reads a format from the format storage unit 71 for generating data based on the command from client terminal 3 or input / output device 7. The screen information generation unit 11E then controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B, and commands the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information. In addition, this format has pre-prepared "revised plan" items that are blank for the user of client terminal 3 or input / output device 7 to newly enter numerical values ​​to create a revised plan for the rooms of the corresponding elementary school, based on this information. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2, or supplied to the input / output device 7 and displayed.

[0246] The data in Figure 86, in which the user of client terminal 3 or input / output device 7 has newly entered numerical values ​​for each item of the "Revision Proposal," is transmitted to asset management support device 4B via network 2. The information storage processing unit 12 of asset management support device 4B stores the numerical values ​​for each item of the "Revision Proposal" entered by the user of client terminal 3 or input / output device 7 in the utilization consideration-related information storage unit 72, linking them to each item.

[0247] Next, referring to Figures 87 and 88, we will explain an example of how to consider collaboration with facilities surrounding the school, such as sharing special classrooms and swimming pools, or utilizing school facilities as community hubs.

[0248] Figure 87 is a format for listing the contents of facilities owned by a designated elementary school and its neighboring community facilities and sports facilities, as well as information regarding their maintenance and operation. Figure 88 is a format for showing the weekday and holiday usage status of facilities owned by a designated elementary school and its neighboring community facilities and sports facilities. When a user of the client terminal 3 or input / output device 7 commands the display of these formats, the screen information generation unit 11E reads a format from the format storage unit 71 to generate data based on the command from the client terminal 3 or input / output device 7. The screen information generation unit 11E then controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format, namely, information such as the utilization study sheet information described using Figures 49 and 50, stored in the utilization study-related information storage unit 72, from each part of the storage device 6B, and commands the calculation unit 53 to perform the calculations necessary to generate the corresponding information. The data generated by the screen information generation unit 11E is transmitted to the client terminal 3 via the network 2 or supplied to the input / output device 7 and displayed. Users of client terminal 3 or input / output device 7 can refer to this information and consider facilities that can be shared with the corresponding elementary school.

[0249] The simulation unit 22B uses the results of the study on sharing between the elementary school and other facilities to perform a simulation of the costs of sharing, and stores the results in the utilization study-related information storage unit 72, linking them to each item. When a command is issued to display information such as costs obtained from the simulation, the screen information generation unit 11E reads a format from the format storage unit 71 for generating bar graphs and other information showing costs as described above. The screen information generation unit 11E then controls the third extraction unit 11D to extract the data necessary to generate the information desired by the user of the client terminal 3 or input / output device 7 from each part of the storage device 6B, commands the calculation unit 53 to perform calculations on the data necessary to generate the corresponding information, generates the corresponding information, and either supplies it to the input / output device 7 for display output or transmits it to the client terminal 3 via the network 2.

[0250] Next, we will explain the plan for long-term renovation that goes beyond merely understanding and restoring deterioration, using an example of the classroom and building layout after renovation of an elementary school. As mentioned above, the facility information storage unit 31 stores information on the floor plans and usage of each facility at the time of construction (or, for example, if the facility is a school, at the time when the number of students was at its highest), as shown in Figure 51, and information on the current floor plans and usage of each facility, as shown in Figure 52. Users of the client terminal 3 or input / output device 7 can instruct the asset management support device 4 to transmit the floor plans shown in Figures 51 and 52 stored in the facility information storage unit 31, display these floor plans, and consider the classroom and building layout after renovation.

[0251] For example, in this elementary school, as a result of the various considerations mentioned above, it is predicted that the number of students per class will decrease in the future. Therefore, taking into account the future role of the school, it will be necessary to accommodate functions that have not been available before, such as small classrooms, multi-purpose rooms, and classrooms for special needs education. Furthermore, the operation of the elementary school must not be disrupted during the actual renovation work.

[0252] Therefore, Figures 89 and 90 show examples of proposed improvements to the classroom and building layouts after renovation of the elementary school, which are formulated with the support of the processing performed by the asset management support device 4B described above, by the user of the client terminal 3 or input / output device 7. The floor plans in Figure 89 show the final building layout and its classroom arrangement, and correspond to the South Wing and Administration Building in the building layout diagram in Figure 90. As shown in the floor plans in Figures 51 and 52, the current building layout consists of the South Wing West Building, the South Wing, and the Administration Building.

[0253] First, as part of the first phase of renovations, a temporary building will be constructed to ensure that the operation of the elementary school is not disrupted during the actual renovation work. After the functions of the administration building are moved to the temporary building, the administration building will undergo renovations to extend its lifespan. At this time, the administration building will be equipped with science labs, home economics labs, and art labs, which require water supply and drainage facilities.

[0254] Next, as part of the second phase of renovations, a temporary building will be added to secure the necessary number of classrooms. After that, the south building will be demolished and reconstruction work will be carried out. Subsequently, the west side of the south building will be demolished to create land that can be used for other purposes, such as a playground.

[0255] After the completion of the maintenance and renovation of the administration building and the reconstruction of the south building, the learning environment at this elementary school will be improved by arranging classrooms for each grade together, as shown in Figure 89, and by including classrooms for small classes, a lunchroom that can be used as a multi-purpose room, a playroom, and classrooms for special needs classes.

[0256] Next, referring to the flowcharts in Figures 91 and 92, we will explain the type classification process performed by the asset management support device 4B.

[0257] In step S31, the classification information acquisition unit 51 receives a designation of the group of facilities to be classified from the client terminal 3 or input / output device 7 via the network 2 and supplies it to the type classification processing unit 52.

[0258] In step S32, the classification information acquisition unit 51 acquires classification information that serves as the basis for type classification of the facility group, as well as information necessary for type classification such as the content of the classification and thresholds, from the client terminal 3 or input / output device 7 via the network 2, and supplies it to the type classification processing unit 52.

[0259] In step S33, the type classification processing unit 52 performs the type classification process described later using Figure 93 or Figure 111.

[0260] In step S34, the screen information generation unit 11E receives a specification of the display format that the client terminal 3 or input / output device 7 commands, based on information supplied from the client terminal 3 via the network 2 or input by the input / output device 7, and reads it from the format storage unit 71.

[0261] In step S35, the screen information generation unit 11E controls the third extraction unit 11D to extract from each part of the storage device 6B the information necessary to generate information corresponding to the read format. The third extraction unit 11D extracts from each part of the storage device 6B the information necessary to generate information corresponding to the format, in accordance with the control of the screen information generation unit 11E, and supplies it to the screen information generation unit 11E.

[0262] In step S36, the screen information generation unit 11E instructs the calculation unit 53 to perform the calculation processing necessary to generate information corresponding to the format. The calculation unit 53 executes the calculation processing necessary to generate information corresponding to the format in accordance with the control of the screen information generation unit 11E and supplies the calculation results to the screen information generation unit 11E.

[0263] In step S37, the screen information generation unit 11E generates information corresponding to the format using the data supplied from the third extraction unit 11D and the calculation unit 53.

[0264] In step S38, the screen information generation unit 11E transmits information corresponding to the format generated in step S37 to the client terminal 3 via the network 2, or supplies it to the input / output device 7 for display.

[0265] In step S39, the information storage processing unit 12 determines whether it has received information corresponding to the blanks in the transmitted format, based on the information transmitted from the client terminal 3 via the network 2 or supplied from the input / output device 7. If it is determined in step S39 that it has not received information corresponding to the blanks in the transmitted format, the process is terminated.

[0266] In step S39, if it is determined that information corresponding to the blanks in the transmitted format has been received, in step S40, the information storage processing unit 12 links the information entered by the user of the client terminal 3 or input / output device 7, which was transmitted from the client terminal 3 via the network 2 or supplied from the input / output device 7, with the corresponding information in each part of the storage device 6B, stores it in the utilization consideration-related information storage unit 72, and the process is completed.

[0267] Through this process, the asset management support device 4B can generate information corresponding to a predetermined format using information linked and stored in each part of the storage device 6B, based on commands from the client terminal 3 or input / output device 7.

[0268] Next, referring to the flowchart in Figure 93, we will describe the type classification process 1, which is the first example of the process performed in step S33 of Figure 91.

[0269] In step S61, the type classification processing unit 52 sets n, which indicates the order of the base axes for type classification to be processed, to n=1.

[0270] In step S62, the type classification processing unit 52 classifies a predetermined group of facilities in response to a request from the client terminal 3 or input / output device 7, based on the classification information that serves as the basis for the nth type classification, within each of the current classifications. That is, if n=1, the type classification processing unit 52 classifies all of the group of facilities using the basis for the first type classification, and if n≠1, it classifies each of the already classified groups using the basis for the nth type classification.

[0271] In step S63, the type classification processing unit 52 determines whether or not classification based on all classification criteria has been completed.

[0272] If, in step S63, it is determined that classification based on all classification axes has not been completed, then in step S64, the type classification processing unit 52 sets n, which indicates the order of the type classification axes to be processed, to n=n+1, and the process returns to step S62, and the subsequent processing is repeated.

[0273] If it is determined in step S63 that classification based on all classification criteria has been completed, in step S65 the type classification processing unit 52 assigns a classification name to the classification result, supplies the classification result to the information storage processing unit 12 for storage in the utilization consideration-related information storage unit 72, and also supplies it to the screen information generation unit 11E and the calculation unit 53, and the process proceeds to step S34 in Figure 91.

[0274] Through this process, detailed type classification based on multiple classification criteria can be performed, for example, as explained using Figures 54, 55, 57, or 76.

[0275] Referring to Figures 76 to 90, we have explained an example of creating a model case for establishing review criteria for rebuilding that can flexibly respond even if the number of students increases or decreases, by including a forecast of the future usage status of the facility as the basis for type classification, that is, using an elementary school managed by a certain local government as an example, by including a forecast of the trend in the number of students from FY2017 to FY2022 as the basis for type classification. However, the basis for type classification can also include conditions that show changes in the usage status of the facility over time, such as from a predetermined period in the past to the present, or from the peak number of students to the present, for example, conditions that show changes in the number of students or the number of classes.

[0276] Furthermore, by changing or adding to the criteria for type classification, it is possible to revise an improvement plan that has already been formulated. In addition, when formulating an improvement plan, it is possible not only to determine various revision target values ​​by referring to the revision criteria for each type classification obtained through type classification, but also to determine various revision target values ​​by considering the issues and functions that will be required of the facility in question in the future.

[0277] Using Figures 94 to 96, we will explain how to formulate an improvement plan when the conditions showing changes in facility usage over time are included as the basis for type classification, and various review target values ​​are determined considering the functions that will be required of the facility in the future.

[0278] Here, we will explain the classification of high schools within the same municipality as explained using Figures 57 to 71, but with the addition of a new condition showing the change in facility usage over time as a basis for classification. Specifically, we will explain the portion classified as a high school under the basis of classification basis (1) whether the school type is a high school or a special needs school. Furthermore, in the relevant municipality, it is considered essential for future high school education to have a media center that integrates functions such as a library, audiovisual room, and computer room, or a media center that can be used interchangeably as a whole. Additionally, if there is a large surplus of land area, it is required to efficiently arrange various facilities so that future sale of the surplus land can be considered.

[0279] First, we will explain the type classification and its results when a new condition showing changes in facility usage over time is included as a basis for type classification.

[0280] For example, if the operator of client terminal 3 or the user of asset management support device 4B instructs the system to classify high schools within the same municipality as described using Figures 57 to 71, and inputs a total of seven types of classification criteria, along with the content and thresholds for each classification, the system will input these criteria along with the content and thresholds for each classification. These criteria will be based on the five criteria described using Figure 57: (1) whether the school is a high school or a special needs school; if the school is a high school, (2) whether it is an independent school or a branch school; (3) whether the main course is full-time or part-time; (4) what the main subject is; and (5) the size of the school. In addition, (6) the percentage increase or decrease in the number of students from the peak to the present, and (7) the number of classes from the peak to the present.

[0281] The type classification processing unit 52 executes processing using type classification according to the process described using the flowchart in Figure 93. That is, the type classification processing unit 52 first classifies whether the school type is a high school or a special needs school, in the same way as described using Figure 57. The type classification processing unit 52 further classifies the high schools classified as independent schools or branch schools, and within that classification, further classifies whether the main course is full-time or part-time, further classifies within that classification by main subject, and further classifies high schools within a specified range of school size. In addition, the type classification processing unit 52 further classifies each of the classified schools according to a specified range of increase or decrease in the number of students from the peak to the present, and further classifies each of the classified schools according to a specified range of increase or decrease in the number of classes from the peak to the present.

[0282] The type classification processing unit 52 classifies the classification results into 14 types, for example, as Type A, Type A', Type B, Type B'...Type J, and supplies the names of the high schools classified into each type as classification results to the information storage processing unit 12, which stores them in the utilization consideration-related information storage unit 72, and also supplies them to the screen information generation unit 11E and the calculation unit 53.

[0283] Figure 94 shows an example of a format that lists the 14 classifications, Type A to Type J, of high schools, as generated by the screen information generation unit 11E, based on the type classification axis (1). In the format exemplified in Figure 94, the type classification axis and specified content are listed, namely, (2) whether it is an independent school or a branch school, (3) whether the main course is full-time or part-time, (4) whether the main subject is general studies, agriculture, fisheries, industry, commerce, or comprehensive studies, (5) whether the school size is large, standard size, or small, (6) the percentage increase or decrease in the number of students from the peak to the present, and (7) the number of increase or decrease in the number of classes from the peak to the present. The number of schools included in each type is also listed. In addition, this format includes numerical values ​​that indicate the characteristics of each type, such as the current average number of students and the number of classes. The screen information generation unit 11E controls the calculation unit 53 to calculate the average number of students and classes from the information stored in each part of the storage device 6B, obtains the calculation result, and writes it to the corresponding part of the format.

[0284] Furthermore, the screen information generation unit 11E can also control the calculation unit 53 to calculate the maximum or minimum values ​​of the number of students and classes, the maximum and minimum values ​​of the area of ​​school buildings, structures, and school grounds, and, if necessary, the average value, from the information stored in each part of the storage device 6B, and display this information in the same format as explained using Figure 58. The screen information generation unit 11E can then transmit the data generated in this way to the client terminal 3 via the network 2 for display, or supply it to the input / output device 7 for display.

[0285] When a user who has referenced the data in Figure 94 displayed on the client terminal 3 or input / output device 7 commands, for example, to display detailed information of a predetermined type, the screen information generation unit 11E reads the format corresponding to the detailed information of the predetermined type from the format storage unit 71, and controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format from each part of the storage device 6B. The screen information generation unit 11E also commands the calculation unit 53 to perform calculations on the data necessary to generate information corresponding to the read format, and obtains the calculation results. The screen information generation unit 11E can then transmit the data generated by inserting numerical values ​​corresponding to each item of the format read from the format storage unit 71 to the client terminal 3 via the network 2, or supply it to the input / output device 7 for display. These formats may include items into which a user who has referenced the data displayed on the client terminal 3 or input / output device 7 can newly enter numerical values ​​or information.

[0286] In other words, the screen information generation unit 11E can generate information to support the process of establishing "review criteria for rebuilding," which will serve as a model case for rebuilding, using the same format as explained using Figures 59 to 64, based on the 14 new classification results, such as Type A, Type A', Type B, Type B'...Type J, that have been classified by the type classification processing unit 52. The screen information generation unit 11E can then transmit the data generated in this way to the client terminal 3 via the network 2, or supply it to the input / output device 7 for display.

[0287] Next, we will explain the process for establishing "review criteria for rebuilding" that will serve as a model case for rebuilding, in the case where a certain high school XXX, which was classified as Type B out of the 10 types explained using Figures 57 to 71, is classified as Type B' in the 14-type classification system explained using Figure 94, which newly adds conditions indicating changes in facility usage over time as a basis, and (6) the rate of increase or decrease from the peak number of students to the present has decreased significantly, and (7) the number of classes has decreased significantly from the peak number to the present.

[0288] When a list of data classified into types A, A', B, B'..., and J, as explained using Figure 94, is displayed on the client terminal 3 or input / output device 7, the user who refers to that data can, for example, command the display of detailed information for a predetermined type. For example, when the display of detailed information corresponding to type B' is commanded, the screen information generation unit 11E reads a format from the format storage unit 71 in the same way as explained using Figures 59 to 64, and controls the third extraction unit 11D to extract data related to high schools classified as type B' from each part of the storage device 6B, which is necessary to generate information corresponding to the read format. The screen information generation unit 11E also commands the calculation unit 53 to perform calculations on the data necessary to generate information corresponding to the read format, and obtains the calculation results. The screen information generation unit 11E can then transmit the data generated by inserting numerical values ​​corresponding to each item of the format read from the format storage unit 71 to the client terminal 3 via the network 2, or supply it to the input / output device 7 for display. These formats, as described above, include fields where a user can enter new numbers or information by referring to the data displayed on the client terminal 3 or input / output device 7.

[0289] The user of client terminal 3 or input / output device 7 can establish "review criteria for rebuilding" which will serve as a model case for rebuilding high schools corresponding to type B', in the same manner as described using Figures 59 to 64.

[0290] Furthermore, at this time, the user of the client terminal 3 or input / output device 7 can not only determine various review criteria by referring to values ​​such as the average, minimum, and maximum values ​​for Type B', such as the number of school buildings, the number of students, the number of classes, and the area of ​​school buildings and grounds, which are obtained through type classification, but can also determine various review criteria by taking into account the issues to be considered and the functions that will be required of the facility in the future.

[0291] For example, a user of client terminal 3 or input / output device 7 can refer to detailed data on the availability of classrooms in high schools classified as type B', as shown in Figure 95, similar to the case explained using Figure 64. By reviewing the information shown in Figure 95, a user of client terminal 3 or input / output device 7 can see that type B' has a strong tendency towards a surplus of classrooms because the rate of increase or decrease in the number of students from the peak to the present (6), a key axis of type classification, has decreased significantly, and the number of classes from the peak to the present has also decreased significantly. Therefore, each school has a large number of rooms allocated to preparation rooms for each subject.

[0292] Furthermore, if a local government believes that a media center integrating functions such as a library, audiovisual room, and computer room, or a system where these functions can be used together, is essential for high school education in the future, then a user of client terminal 3 or input / output device 7 may refer to the detailed data on the availability of classrooms in Figure 95 and, when establishing criteria for reviewing the number and area of ​​classrooms in high schools classified as Type B', establish criteria for reviewing the number and area of ​​each classroom that functions as a media center, such as a library or audiovisual room, in order to ensure that it is sufficient to function as a media center.

[0293] When a user of client terminal 3 or input / output device 7 enters a new numerical value for each item that will serve as the "review criteria for rebuilding" and transmits it to asset management support device 4B via network 2, the information storage processing unit 12 stores the numerical values ​​for the "review criteria for rebuilding" entered by the user of client terminal 3 or input / output device 7 in the utilization consideration-related information storage unit 72, linking them to each item.

[0294] Thus, even when the basis for type classification is changed, the asset management support device 4B extracts information corresponding to a predetermined format from the information stored in each part of the storage device 6B, as explained using Figures 59 to 64, and performs calculations as necessary to generate data for display in a list. This makes it easy for the user of the client terminal 3 or input / output device 7 to determine the numerical values ​​that will serve as the "review criteria at the time of rebuilding" for each type (in this case, type B'). Furthermore, the user of the client terminal 3 or input / output device 7 can not only determine various review criteria by referring to the average, minimum, and maximum values ​​of each type obtained by type classification, but also by considering the issues and functions that will be required of the facility in the future. In addition, the values ​​determined by the user of the client terminal 3 or input / output device 7 as the numerical values ​​that will serve as the "review criteria at the time of rebuilding" are linked to each item of the information stored in the storage device 6B and stored in the utilization consideration-related information storage unit 72.

[0295] Next, we will explain the process for supporting the establishment of review targets during the rebuilding of a designated high school XXX, which is classified as Type B'.

[0296] The user of client terminal 3 or input / output device 7 can, in the same manner as described using Figures 65 to 70, for example, establish review targets for the rebuilding of a designated high school XXX included in type B' as described using Figure 95. In other words, even when the basis of type classification is changed, the asset management support device 4B can insert the values ​​established by the user of client terminal 3 or input / output device 7 and stored in the utilization consideration related information storage unit 72 into the format described using Figures 65 to 70 stored in the format storage unit 71, and transmit them to client terminal 3 or supply them to input / output device 7 for display via network 2. This allows the user of client terminal 3 or input / output device 7 to easily establish various target values ​​for the reconstruction of high school XXX by comparing the review criteria for type B', one of the 14 types classified in the newly established type classification, with the current values ​​of high school XXX.

[0297] When a user of client terminal 3 or input / output device 7 newly enters numerical values ​​for the review target when rebuilding high school XXX in each item and transmits them to asset management support device 4B via network 2, the information storage processing unit 12 stores the numerical values ​​for the review target when rebuilding high school XXX, entered by the user of client terminal 3 or input / output device 7, in the utilization consideration related information storage unit 72, linking them to each item.

[0298] Furthermore, in the relevant municipalities, if there is a large surplus in the site area, it is required that the surplus area be consolidated by efficiently arranging various facilities to expand the area of ​​sports fields, etc., and that the sale of the surplus land be considered in the future. Users of client terminal 3 or input / output device 7 can easily recognize, for example, by referring to data equivalent to that explained using Figure 63, that if the current sports field area of ​​high school XXX has a large surplus compared to the revised target value based on the standards, the sale of the surplus land should be considered by efficiently arranging various facilities.

[0299] In this way, by changing or adding criteria to the type classification, such as conditions that show changes in facility usage over time, from a specific period in the past to the present, or from the peak number of students to the present, an improvement plan that has already been formulated can be easily revised. Furthermore, when formulating an improvement plan, it is possible not only to determine various revision target values ​​by referring to the revision criteria for each type classification obtained through the type classification, but also to determine various revision target values ​​by considering the issues and functions that will be required of the facility in question in the future.

[0300] As a result, when rebuilding a portion of High School XXX, for example as shown in Figure 96, the asset management support device 4B can assist users of the client terminal 3 or input / output device 7 in easily formulating a new improvement plan to prepare for the future sale of surplus land, etc., by constructing a main school building 2 equipped with a media center, which is a function that will be required in the future, and, based on the issues under consideration, by moving the tennis courts to the location of the sub-school building after its demolition to consolidate the sports field.

[0301] In this way, by adding or changing the basis for type classification, the number of types of high schools within the same municipality as when explained using Figure 57 increased from 10 to 14. Furthermore, since a new condition indicating changes in facility usage over time has been added to the basis for this type classification, it is possible to perform type classification that takes into account changes in facility usage compared to, for example, when the facility was opened or during peak usage periods. Therefore, by including a condition indicating changes in facility usage over time in the basis for type classification, the asset management support device 4B can support the formulation of improvement plans that focus on the surplus or shortage of facilities that arise due to changes in facility usage over time.

[0302] Next, referring to Figures 97 to 111, we will explain the method for determining the basis of type classification and provide different examples of type classification processes.

[0303] Figure 97 is a graph showing the change in the number of high school students in a certain municipality.

[0304] In this municipality, the total number of high school students has decreased by approximately 45% over the past 50 years. In particular, the decline in agricultural education has exceeded 80% over the same period. Furthermore, unlike 50 years ago, high schools specializing in fisheries and general education have been established, resulting in an increase of two schools.

[0305] In order to maintain and operate high schools managed by local governments, it is necessary to understand the current situation as well as to comprehensively grasp various factors that may be causing change. To that end, it is necessary to examine, for example, changes in school type classification, classification of the size of these high schools, changes in the number of students per class, changes in region, and changes in the utilization status of each school.

[0306] To understand the actual changes in school type classification, it is necessary to clarify the building and room configurations for each school type and department. Figure 98 shows an example of a format for confirming building and room configurations for each school type and department in the relevant municipality. In the format of Figure 98, high schools and special needs schools are classified as school types, and high schools are further classified into general high schools, agricultural high schools, fisheries high schools, industrial high schools, commercial high schools, and comprehensive high schools. Furthermore, the building configurations for each are classified into school buildings, practical training buildings, gymnasiums, bicycle parking areas, swimming pools and their attachments, greenhouses, and dormitories, and the types of rooms included in each building can be displayed for each classification.

[0307] When a command is issued for a client terminal 3 or input / output device 7 to display data for confirming the building configuration and room configurations by department of a municipal high school, as explained using Figure 97 regarding changes in the number of students, the screen information generation unit 11E reads the format for generating the data shown in Figure 98 from the format storage unit 71, and controls the third extraction unit 11D to extract the data necessary to generate information corresponding to the read format, namely, information indicating which rooms are included in which building of each school, from each part of the storage device 6B. The screen information generation unit 11E inserts the information corresponding to each item of the format read from the format storage unit 71 to generate the data, which can then be transmitted to the client terminal 3 via the network 2 or supplied to the input / output device 7 for display.

[0308] Next, Figure 99 shows an example of a format that displays information such as school building area and indoor gymnasium area based on the size of high schools in the relevant municipality. The format shown in Figure 99 can display the maximum and minimum values, as well as the average values, for the total school building area, school building area per student, number of buildings, and total indoor gymnasium area, when all high schools in the corresponding municipality are classified into three types based on their size, i.e., the number of students.

[0309] When a client terminal 3 or input / output device 7 receives input of classification conditions such as the size of high schools managed by a local government, as explained using Figure 97 regarding changes in the number of students, i.e., a classification threshold based on the current number of students, and is instructed to display information based on the classification results by school size, the classification information acquisition unit 51 acquires the name of a predetermined local government designated as the group of facilities to be classified, the fact that the number of students (school size) will be used as the basis for type classification to classify the group of facilities (high schools) managed and operated by that local government, and other information necessary for type classification, such as the content of the classification and the threshold, from the input / output device 7 or from the client terminal 3 via the network 2, and supplies it to the type classification processing unit 52. The type classification processing unit 52 refers to the information stored in each part of the storage device 6B and classifies the high schools managed by the predetermined local government into three categories using a predetermined threshold for the number of students. The type classification processing unit 52 supplies the classification results to the information storage processing unit 12, which stores them in the utilization consideration-related information storage unit 72, and also supplies them to the screen information generation unit 11E and the calculation unit 53.

[0310] The scree...

Claims

1. An improvement plan formulation support processing unit that assists in formulating improvement plans for multiple facilities, An evaluation processing unit controls the generation of information regarding the evaluation of the improvement plan, based on the indexation of each predetermined item for each of the multiple improvement plans for the facilities supported in the formulation of the improvement plan by the improvement plan formulation support processing unit, and the indexation of each predetermined category of m types, each including at least one of the items and less than the number of items n. A screen information generation unit generates screen information showing the results of multi-axis evaluations for multiple facilities controlled by the evaluation processing unit. An asset management support system characterized by having the following features.

2. The asset management support system according to claim 1, An operation input acquisition unit that acquires user operation input, A storage unit that stores information about the aforementioned facility and Furthermore, The evaluation processing unit determines whether processing by the evaluation processing unit is possible based on the information input by the user through the operation input acquisition unit and the information stored in the storage unit. If the evaluation processing unit determines that processing is not possible with the information input by the user through the operation input acquisition unit and the information stored in the storage unit, the screen information generation unit generates screen information prompting the user to input the information necessary for processing by the evaluation processing unit. An asset management support system characterized by the following features.

3. The asset management support system according to claim 1, A storage unit that stores information about the aforementioned facility and construction evaluation information that evaluates the construction details of other aforementioned facilities, linked together, A construction evaluation information calculation unit that performs calculation processing using the construction evaluation information relating to the multiple facilities stored in the storage unit. It further possesses, The evaluation processing unit extracts the items and categories that should be prioritized based on the results of the calculation processing by the construction evaluation information calculation unit, and sets index parameters that include the items and categories. An asset management support system characterized by the following features.

4. An asset management support method performed in an asset management support system having a memory unit that stores information about facilities, A process step to support the formulation of improvement plans for multiple aforementioned facilities, An item indexing step is performed to create indicators for each predetermined item of the improvement proposals for multiple facilities whose formulation has been supported by the processing of the improvement proposal formulation support step, A category indexing step which includes at least one of the items indexed by the processing of the item indexing step, and performs indexing for each of m predetermined categories, which is less than the number of items n, A screen information generation step that generates screen information showing the results of a multi-axis evaluation of the improvement plan for multiple facilities based on the indexing results obtained from the processing of the classification indexing step, and An asset management support method characterized by including the following.

5. In an asset management support system having a memory unit that stores information about facilities, A process step to support the formulation of improvement plans for multiple aforementioned facilities, An item indexing step is performed to create indicators for each predetermined item of the improvement proposals for multiple facilities whose formulation has been supported by the processing of the improvement proposal formulation support step, A category indexing step which includes at least one of the items indexed by the processing of the item indexing step, and performs indexing for each of m predetermined categories, which is less than the number of items n, A screen information generation step that generates screen information showing the results of a multi-axis evaluation of the improvement plan for multiple facilities based on the indexing results obtained from the processing of the classification indexing step, and A program that performs a process characterized by including the following.

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