Property utilization support device and program

Abstract

To provide a technique which supports effective utilization of properties such as real estates including idle lands.SOLUTION: A property utilization support server 20 includes: a property list preparation unit 212 which prepares a property list in which properties are visualized on the basis of base map information; a first acquisition unit 214a which acquires human flow data representing a flow of persons for each property; an analysis unit 215 which analyzes the acquired human flow data for each property and outputs an analysis result; a second acquisition unit 214b which acquires attribute information for each property; and an estimation unit 216 which, on the basis of the analysis result and the attribute information, estimates an idle land candidate property having a high possibility of being an idle land from the properties registered in the property list.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] The present invention relates to a property utilization support device and a program. [Background technology]

[0002] When it comes to buying and selling real estate such as land and buildings (hereinafter collectively referred to as "properties"), businesses searching for properties typically request a real estate agent to find the desired property (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2002-230136 A Summary of the Invention [Problem to be solved by the invention]

[0004] However, a single real estate agent is limited in the number of properties they can handle, and traditional transaction formats are not always able to meet the needs of customers. In addition, it takes a great deal of time and effort to find the requested property. Furthermore, while there is a desire to make effective use of real estate, including idle land (land that is not being used and is being used for leisure) owned by the national and local governments, as well as private companies, the current situation is that this idle land is not being used effectively.

[0005] The present invention has been made to solve the above-mentioned problems, and has an object to provide a technique for supporting effective utilization of properties such as real estate, including unused land. [Means for solving the problem]

[0006] A property utilization support device, one aspect of the present invention, is a device for supporting property searches, and is characterized by comprising: a memory unit that stores a property list created based on basic map information; a first acquisition unit that acquires people flow data representing the flow of people at each property; an analysis unit that analyzes the acquired people flow data for each property and outputs the analysis results; a second acquisition unit that acquires attribute information for each property; and an estimation unit that estimates idle land candidate properties that are highly likely to be idle land from among the properties registered in the property list, based on the analysis results and the attribute information. Effect of the Invention

[0007] According to the present invention, it is possible to provide a technique for supporting effective utilization of properties such as real estate, including unused land. [Brief description of the drawings]

[0008] [Figure 1] FIG. 1 is a diagram illustrating a configuration of an information processing system according to an embodiment. [Diagram 2] FIG. 2 is a block diagram showing main functions of a property utilization support server. [Diagram 3] FIG. 1 is an explanatory diagram illustrating a process for creating a property list. [Figure 4] FIG. 13 is an explanatory diagram illustrating an example of an extraction process for potential vacant land properties. [Diagram 5] 13 is a flowchart showing a property list creation process. [Figure 6] 13 is a flowchart showing an estimation process for a candidate idle land property. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. Note that the same elements are given the same reference numerals and duplicated explanations will be omitted.

[0010] [Outline of information processing system] A configuration of an information processing system 1 including a property utilization support server 20 according to an embodiment will be described with reference to Fig. 1. The information processing system 1 is a system capable of estimating properties (idle land candidate properties) that are highly likely to be idle land by analyzing people flow data and providing information on the idle land candidate properties, and includes a business operator terminal 10 and the property utilization support server 20.

[0011] The business operator terminal 10 and the property utilization support server 20 are connected to each other via a communication network N. The communication network N includes a communication network capable of transmitting and receiving information between the business operator terminal 10 and the property utilization support server 20. The communication network N may be, for example, a mobile communication network such as 4G, 5G, or LTE, WiFi (Wireless Fidelity), the Internet, an in-house network, a LAN, a dedicated line, a telephone line, Bluetooth (registered trademark), other communication lines, or a combination thereof, regardless of whether the communication line is wired or wireless.

[0012] The business operator terminal 10 is a computer device used by a person in charge (hereinafter, simply referred to as a "person in charge") of a business operator with a possibility of a property transaction (a so-called potential client). The property utilization support server 20 is a computer device that analyzes people flow data to estimate various potential unused land properties and provides them as a list.

[0013] The operator terminal 10 may be, for example, a smartphone, a tablet terminal, a wearable terminal, a notebook PC (Personal Computer), a PC terminal, or other terminal device.

[0014] The business operator terminal 10 is equipped with software, a browser, etc., necessary for using the present system 1. The business operator terminal 10 operates the software, browser, etc., according to instructions from a person in charge, for example, to enjoy various services provided by the present system 1.

[0015] To explain by way of example, the business operator terminal 10 is capable of displaying on a display various information related to the candidate unused land provided by the property utilization support server 20, and of setting the desired conditions (e.g., area, size, etc.) of the candidate unused land according to operations performed by the person in charge. The software may be configured to be installed on the business operator terminal 10, or may be configured such that some or all of the functions of the software are provided from the property utilization support server 20 or the like via a communication network N (so-called SaaS (Software as a Service), etc.).

[0016] The property utilization support server 20 includes a control device 21, a storage device 22, and a display device 23. The control device 21 includes, as hardware, a CPU, memories such as ROM and RAM, an input interface, an output interface, a communication interface, and a bus connecting these. The control device 21 realizes various functions described below by the CPU executing a program stored in the ROM or the like according to instructions from an administrator (hereinafter also referred to as a "user") who maintains and manages the property utilization support server 20. The storage device 22 is a hard disk drive or the like. The display device 23 is, for example, an organic EL display, a liquid crystal display, or the like, and functions as a display unit that displays (presents) images, screens, and the like to the user. The property utilization support server 20 does not need to be configured by one computer, and may be configured by multiple computers and storage devices distributed over a communication network N.

[0017] FIG. 2 is a block diagram showing the main functions of the property utilization support server 20. As shown in FIG. As shown in FIG. 2, the functional modules include an account management unit 211 , a property list creation unit 212 , a reception unit 213 , an acquisition unit 214 , an analysis unit 215 , an estimation unit 216 , a storage unit 217 , and a display control unit 218 .

[0018] The account management unit 211 manages the accounts of each business entity that uses the property utilization support server 20 (for example, a unique ID, password, etc., given to each business entity), and accepts logins from each account.

[0019] The property list creation unit 212 creates a property list in which many properties are registered, based on the GIS tool and instructions input by an administrator, etc. A "GIS tool" is analytical software for mapping data and statistical information obtained by a Geographic Information System (GIS) on a map, etc. The GIS tool may be pre-installed in the property list creation unit 212, or one that is publicly available on the Web may be used.

[0020] FIG. 3 is an explanatory diagram illustrating the process of creating a property list. The property list creation unit 212 acquires basic map information, which is a type of geospatial information, from an administrative agency (such as the Geospatial Information Authority of Japan) that has jurisdiction over the Survey Act, for example. "Geospatial information" is information related to geography and space, and is created by various parties such as the national and local governments and private businesses according to their respective purposes. In this embodiment, a case where basic map information is used will be described, but other geospatial information may also be used.

[0021] "Basic map information" is information that serves as the basis for location on electronic maps, and the items to be developed for basic map information and the standards that must be met are separately stipulated in a Ministry of Land, Infrastructure, Transport and Tourism ordinance. Currently, the following 13 items of data are included in basic map information. (1) Reference points for surveying, (2) Coastlines, (3) Boundaries of public facilities (road area boundaries), (4) Boundaries of public facilities (river area boundaries), (5) Boundaries and representative points of administrative districts, (6) Road edges, (7) Normal lines of the front slopes of river embankments, (8) Center lines of rail tracks, (9) Elevation points, (10) Ridge lines, (11) Perimeter lines of buildings, (12) Boundaries and representative points of towns or villages in cities, towns or villages, (13) Boundaries and representative points of blocks.

[0022] The property list creation unit 212 visualizes each property by importing the basic map information into the GIS tool according to the input instructions, and calculates the area of ​​each building (property) using data representing the perimeter of the building (hereinafter, perimeter data) (11) included in the basic map information.

[0023] Furthermore, the property list creation unit 212 acquires data on urban planning areas (urban planning area data) from an external server (for example, a server under the jurisdiction of the Ministry of Land, Infrastructure, Transport and Tourism) and adds this to the basic map information. "Urban planning areas" are areas designated by the prefectural governor or the Minister of Land, Infrastructure, Transport and Tourism based on the City Planning Act, and are divided into "urbanization areas" and "urbanization control areas". "Urbanization areas" refer to areas that have already become urban areas and areas that should be urbanized preferentially and systematically within the next 10 years, while "urbanization control areas" refer to areas where urbanization should be restricted. For urbanization areas, "use zones" (i.e., agreements regarding land use that take into account the characteristics of the area) are always established.

[0024] The use zones within urbanized areas are roughly divided into three categories: "residential," "commercial," and "industrial," and are actually further divided into 13 types (for example, Type 1 low-rise residential area, ... neighborhood commercial area, etc.), but as they are not directly related to the purpose of the present invention, further explanation will be omitted. Also, the information added to the basic map information is not limited to city planning area data, but may be other national land numerical information, that is, basic information on the national land such as topography, land use, and public facilities organized as GIS data to contribute to the promotion of national land policies such as the formulation of national land formation plans and national land use plans.

[0025] The property list creation unit 212 performs the above processing on the base map information to create (extract) a property list that can be filtered by building area and use zone. The administrator inputs the designation of the building area and use zone by appropriately operating the property utilization support server 20. Note that since the designation of the building area and use zone is not required, if these are not specified, the property list creation unit 212 creates (extracts) a property list that has not been subjected to filtering processing.

[0026] On the other hand, when the property list creation unit 212 receives a designation of a building area or a zoning, it performs a filtering process according to the designation of the building area or zoning, and creates (extracts) a property list. The property list creation unit 212 stores the created property list in the memory unit 217 and displays it on the display device 23.

[0027] The reception unit 213 receives various instructions (designations) to the property utilization support server 20 from the manager.

[0028] The acquisition unit 214 includes a first acquisition unit 214a and a second acquisition unit 214b, and acquires information necessary for extracting vacant land candidate properties from among the wide variety of properties registered in the property list.

[0029] FIG. 4 is an explanatory diagram illustrating an example of the process of extracting vacant land candidate properties. The first acquisition unit 214a includes a people flow data collection tool and acquires people flow data for each property from outside. "People flow data" is data for understanding when and where people are and where they have moved to (i.e., people inflow and outflow), and is provided by, for example, a communication carrier. The communication carrier acquires and provides people flow data in real time using information obtained from each base station, GPS information, etc.

[0030] The second acquisition unit 214b acquires attribute information for each property from an external source. "Attribute information for each property" refers to information that indicates the attributes of the property, such as the age and structure of the property (if it is a building), the owner of the property, the number of years owned, and the price at the time of transaction. The attribute information for each property can be acquired, for example, by accessing a database of a specified institution. The second acquisition unit 214b can acquire attribute information for each property according to user instructions, but is not limited to this, and may automatically acquire attribute information for each property based on pre-setup (for example, the type of attribute information to be acquired and the acquisition timing).

[0031] The analysis unit 215 analyzes the people flow data for each property acquired by the first acquisition unit 214a to grasp the trend of people flow (people flow trend) for each property. Specifically, the analysis unit 215 checks the trend of people flow data for each property for a predetermined period (e.g., the last three years, etc.) to check whether the flow of people at the property is increasing or decreasing. The analysis unit 215 may prepare multiple types of transition models (e.g., increase, rapid increase, bottoming out, remaining flat, decline, rapid drop, bottoming out, etc.) for the transition of people flow data in advance and determine / classify which transition model the data is closest to. After analyzing the people flow data for each property in this way, the analysis unit 215 outputs the analysis result to the estimation unit 216.

[0032] The estimation unit 216 estimates (extracts) candidate vacant land properties that are likely to be vacant land from among multiple properties registered in the property list based on the analysis results of the people flow data for each property and the attribute information for each property acquired by the second acquisition unit 214b.

[0033] To explain by way of example, when it is found that the property is more than xx years old, the flow of people in a predetermined period of time is on a downward trend, and the transition model is "suddenly dropping" based on the analysis result of the people flow data of a certain property and the attribute information of each property, the estimation unit 216 estimates that the property is an idle land candidate property that is highly likely to be idle land. In this way, the estimation unit 216 may set a standard condition for determining whether or not the property is an idle land candidate property, and may use the set standard condition to determine whether or not the property is an idle land candidate property, and automatically extract (filter) the idle land candidate property. The standard condition may be freely set and changed by an administrator, etc. In addition, as the standard condition for determining whether or not the property is an idle land candidate property, either one of the standard condition related to the people flow data and the standard condition related to the attribute information of each property may be set, or both may be set in combination.

[0034] The storage unit 217 includes a property list related database DB1 that stores information related to the property list. The property list related database DB1 stores basic map information, urban planning area data, public map data, property lists, and the like, as well as detailed information on potential vacant land properties.

[0035] In response to an input operation from the manager, the display control unit 218 displays detailed information of the extracted vacant land candidate properties (for example, information on the location of the property and the owner) on the display device 23. By checking the details of the vacant land candidate properties displayed on the display device 23, the manager, etc., can introduce properties that meet the needs of the business operator searching for a property.

[0036] [Operation of information processing system] Next, an operation of the information processing system 1 in the embodiment will be described. Fig. 5 is a flowchart showing the process of creating a property list, and Fig. 6 is a flowchart showing the process of estimating vacant land candidate properties.

[0037] <Property list creation process> The property list creation unit 212 acquires base map information from, for example, an administrative agency that has jurisdiction over the Survey Act and the like (step S101).

[0038] Thereafter, when an instruction to import the base map information is input by an administrator or the like, the property list creation unit 212 imports the base map information into the GIS tool in accordance with the input instruction, and calculates the area of ​​each building (property) using the perimeter line data included in the base map information (step S102).

[0039] Furthermore, the property list creation unit 212 acquires urban planning area data and public map data from an external server (not shown) and adds them to the base map information (step S103). The property list creation unit 212 performs the processes of steps S102 and S103 on the base map information to create a property list that can be filtered by building area and use zone (step S104), and ends the process.

[0040] <Prediction of potential unused land properties> The first acquisition unit 214a acquires people flow data for each property from, for example, a communication carrier (Step S201).

[0041] The analysis unit 215 analyzes the people flow data for each property acquired by the first acquisition unit 214a to grasp the people flow tendency for each property, and outputs the analysis result to the estimation unit 216 (step S202). As already described, the analysis unit 215 may prepare a plurality of types of transition models for the transition of the people flow data in advance, and determine and classify which transition model the data is closest to.

[0042] The second acquisition unit 214b acquires attribute information for each property, such as the age and structure (if it is a building), the owner of the property, the number of years owned, and the price at the time of transaction, by accessing a database of a specified institution (step S203).

[0043] The estimation unit 216 estimates (extracts) candidate vacant land properties that are highly likely to be vacant land from among the multiple properties registered in the property list based on the analysis results of the people flow data for each property and the attribute information for each property acquired by the second acquisition unit 214b (step S204).

[0044] In response to an input operation from the administrator, the display control unit 218 displays detailed information of the extracted vacant land candidate properties (e.g., information on the location of the properties and the owner) on the display device 23 (step S205), and ends the process.

[0045] As described above, the information system according to the present embodiment utilizes people flow data acquired from an external source to estimate potential vacant land properties that are likely to be vacant land from among the many properties registered in the property list. The administrator who operates the property utilization support server can check the details of the estimated potential vacant land properties to introduce properties that meet the needs of businesses searching for properties.

[0046] Here, the property list used to estimate potential vacant land properties can be filtered by building area, zoning, etc. This makes it possible to narrow down the properties registered in the property list in advance depending on the purpose of the property you are looking for (for example, commercial properties).

[0047] [Variations] The present invention is not limited to the above-described embodiment, and can be implemented in various other forms without departing from the scope of the present invention. Therefore, the above-described embodiment is merely an example in every respect, and should not be interpreted as being restrictive. For example, the order of each of the above-described processing steps can be arbitrarily changed or executed in parallel as long as no contradiction occurs in the processing content.

[0048] In addition, the programs in the above-described embodiments can be installed or loaded into a computer through various recording media (computer-readable recording media) such as optical disks such as CDs and DVDs, magnetic disks, and semiconductor memories, or by downloading them from a server device (medium) via a communication network, etc. [Explanation of symbols]

[0049] 1...information processing system, 10...business operator terminal, 20...property utilization support server, 21...control device, 22...storage device, 23...display device, 211...account management unit, 212...property list creation unit, 213...reception unit, 214...acquisition unit, 214a...first acquisition unit, 214b...second acquisition unit, 215...analysis unit, 216...estimation unit, 217...storage unit, 218...display control unit

Claims

1. A device for assisting in property searches, A storage unit that stores a property list created based on the base map information; A first acquisition unit that acquires people flow data representing the flow of people for each property; an analysis unit that analyzes the acquired people flow data for each property and outputs an analysis result; A second acquisition unit that acquires attribute information for each property; A property utilization support device comprising: an estimation unit that estimates idle land candidate properties that are highly likely to be idle land from among the properties registered in the property list based on the analysis results and the attribute information.

2. The property utilization support device according to claim 1 , further comprising a creation unit that creates the property list in which properties are visualized based on the base map information.

3. The property utilization support device according to claim 2 , wherein the attribute information includes information indicating an owner of the property.

4. 4. The property utilization support device according to claim 2, wherein the attribute information includes information indicating the age of the property or the number of years the property has been owned.

5. The property utilization support device of claim 4, wherein the estimation unit includes standard conditions for determining whether a property is likely to be vacant land, and estimates the vacant land candidate property based on a comparison result between the people flow data and the attribute information and the standard conditions.

6. The base map information includes perimeter data representing a perimeter of the building from which an area of ​​the building can be calculated, 4. The property utilization support device according to claim 3, wherein the property list can be filtered according to the area of ​​a specified building.

7. The property list is created based on the basic map information, urban planning area data relating to urban planning areas, and public map data relating to public facilities; 4. The property utilization support device according to claim 3, wherein the property list can be filtered according to a designated zoning.

8. Computers to help you find a property A storage unit that stores a property list created based on the base map information; A first acquisition unit that acquires people flow data representing the flow of people for each property; an analysis unit that analyzes the acquired people flow data for each property and outputs an analysis result; A second acquisition unit that acquires attribute information for each property; A program that functions as an estimation unit that estimates candidate properties for vacant land that are likely to be vacant land from among the properties registered in the property list based on the analysis results and the attribute information.

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