Information processor and system

Abstract

To provide an information processor and a system that can automatically calculate the estimate amount with high precision when processing information on the estimate related to the demolition or construction of an architectural structure.SOLUTION: An information processor comprises information acquisition means for acquiring estimate use information to be used for estimates concerning the demolition or construction of an architectural structure, information generation means for generating estimate information from the estimate use information, and information provision means for transmitting and providing the estimate information to a user terminal. The estimate use information includes basic information concerning the size or dimensions of the architectural structure and special information pertaining to at least one of site information regarding demolition or construction sites, operator information regarding operators and others necessary for demolition or construction, equipment information regarding machinery and equipment, architectural structure composition information regarding materials of the architectural structure, scrap wood information regarding scrap wood and similar items or work duration information regarding the required number of days. The estimate information includes basic cost information generated from the basic information and special cost information generated from the special information.SELECTED DRAWING: Figure 3

Description

[Technical Field]

[0001] The present invention relates to an information processing device and system for processing information on estimates relating to the demolition or construction of buildings. [Background technology]

[0002] An information processing system described in Patent Document 1 has been publicly known, which includes an information acquisition means for acquiring estimate utilization information, which is information used for estimating the demolition of a building, an information generation means for generating estimate information based on the estimate utilization information, and an information provision means for displaying or printing the estimate information, or for providing the estimate information to a user terminal, which is a user's information terminal, via a network.

[0003] According to the information processing system described in the above document, the estimated amount is calculated automatically, which is highly convenient, but it has the disadvantage that the estimate usage information used to calculate the estimated amount only includes information on unit prices by region, and the accuracy of the calculation of the estimated amount is not very high. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Application Laid-Open No. 2002-342456 Summary of the Invention [Problem to be solved by the invention]

[0005] An object of the present invention is to provide an information processing device and system that can automatically calculate an estimated amount with high accuracy when processing information on estimates for the demolition or construction of a building. [Means for solving the problem]

[0006] In order to solve the above problems, the information processing device according to the present invention comprises an information acquisition means for acquiring estimate use information, which is information used for estimating at least some of the processes in the demolition or construction of a building, an information generation means for generating estimate information based on the estimate use information, and an information provision means for displaying or printing the estimate information and providing it, or providing it to a user terminal, which is an information terminal of a user, via a network, wherein the estimate use information includes basic information on the structure, area or size of the building to be demolished or constructed, and further includes site information on the site of the demolition or construction of the building, and information on the demolition or construction of the building. The information includes special information that is at least one of worker information, which is information about workers or security guards required for construction; equipment information, which is information about the equipment or heavy machinery required for the demolition or construction of a building; building composition information, which is information about the types or ratios of materials that make up the building; waste information, which is information about waste materials or waste generated during the demolition or construction of a building; and work day information, which is information about the number of work days required for the demolition or construction of a building.The estimate information is characterized by including basic cost information generated by the information generation means based on the basic information, and special cost information generated by the information generation means based on the special information.

[0007] The basic cost information includes structural cost information, which is information regarding the costs incurred due to the building to be demolished or constructed having a specified structure, and the information providing means may be configured to display or print at least the amount related to the structural cost information and other amounts out of the amounts related to the estimate information in an identifiable manner, or to provide the information to a user terminal, which is the user's information terminal, via a network.

[0008] The information acquisition means may be configured to be able to acquire at least a part of the estimate use information from the user terminal via a network.

[0009] The information generating means may be configured to further include an addition / change information acquiring means for acquiring, when an addition or change is made to the associated estimate use information after the estimate information has been generated by the information generating means, the addition / change information which is at least the added or changed information, and the information generating means may be configured to separately generate the estimate information as revised estimate information based on the estimate use information in which the addition / change information has been reflected, and the information providing means may be configured to display or print the revised estimate information and provide it to a user terminal which is a user's information terminal via a network.

[0010] The additional / changed information acquisition means may be configured to acquire, as additional / changed information, information that becomes known after the start of work on demolition or construction of a building.

[0011] Information that becomes known after the start of work to demolish or construct a building may include, as at least part of the special information, information about the value of the waste materials.

[0012] The system may include an approval means for communicating with the user terminal via a network regarding approval of the estimate information.

[0013] The information generating means may be configured to generate the estimate information by reflecting a profit on the sale of the waste material related to the waste material information.

[0014] The system may also include an appropriateness information acquisition means for acquiring information indicating the appropriateness of the estimate information, and an appropriateness information provision means for displaying or printing the information acquired by the appropriateness information acquisition means as is or after processing it as appropriate information, or for providing the information to the user terminal via a network.

[0015] The suitability information may include at least one of information regarding the sale transaction of the scrap material and information regarding the work at the site.

[0016] The estimate information includes compensation information, which is information regarding the cost of compensating, within a specified limit, for any fluctuations in the amount related to the estimate information due to circumstances that become apparent after the estimate information is generated, and the information generation means may generate the estimate information taking the compensation information into account.

[0017] The system may also include a site information acquisition means for acquiring information transmitted over the network from a site terminal, which is an information terminal installed at the site, and a site information provision means for displaying or printing the information acquired by the site information acquisition means as site information, either as is or after processing, or for providing the information to the user terminal via the network.

[0018] The site information may include at least one of still or video data of the site taken by a camera, information regarding the amount of vibration, noise, or dust generated during demolition or construction work at the site, and information regarding the behavior of workers at the work site.

[0019] The system may also include a refund information calculation means that executes a process to calculate information regarding the difference as refund information when the amount actually paid by the user exceeds the amount related to the actual cost of the demolition or construction work of the building, and a refund information provision means that displays or prints the refund information and provides it to the user terminal, or provides it to the user terminal via a network.

[0020] On the other hand, an information processing system according to the present invention comprises a user terminal, which is an information terminal of a user, and an information processing server connected to the user terminal via a network, the information processing server having an information acquisition means for acquiring estimate use information, which is information used for estimating at least some of the processes in the demolition or construction of a building, an information generation means for generating estimate information based on the estimate use information, and an information provision means for displaying or printing the estimate use information or providing the estimate information to the user terminal via a network, the estimate use information including basic information on the structure, area or size of the building to be demolished or constructed, and further including information on the structure, area or size of the building to be demolished or constructed. The information includes special information which is at least one of site information relating to the site of demolition or construction of a building, worker information which is information about workers or security guards required for the demolition or construction of a building, equipment information relating to the equipment or heavy machinery required for the demolition or construction of a building, building composition information relating to the types or ratios of materials that make up the building, waste information relating to waste materials or waste generated during the demolition or construction of a building, and work day information relating to the number of work days required for the demolition or construction of a building, and the estimate information includes basic cost information generated by the information generation means based on the basic information, and special cost information generated by the information generation means based on the special information. [Effects of the Invention]

[0021] According to the configuration of the present invention, the estimated usage information is divided into basic information and special information, and cost information is generated based on each type of information, so that the estimated amount can be calculated automatically with high accuracy. [Brief explanation of the drawings]

[0022] [Figure 1] 1 is a schematic diagram of an information processing system to which the present invention is applied. [Figure 2] 2 is an explanatory diagram illustrating a form of acquiring information about a target building and a site by the information processing system shown in FIG. 1. FIG. [Figure 3]FIG. 2 is a block diagram showing a configuration of an information processing server. [Figure 4] FIG. 2 is a block diagram showing the configuration of a field terminal. [Figure 5] FIG. 2 is a block diagram showing the configuration of a user terminal. [Figure 6] FIG. 10 is a flowchart showing a series of processing steps from providing estimate use information to approving the estimate information. [Figure 7] FIG. 2 is a block diagram showing a configuration of an information processing server. DETAILED DESCRIPTION OF THE INVENTION

[0023] Figure 1 is a schematic diagram of an information processing system to which the present invention is applied. The illustrated information management system includes an information processing server (information processing device) 10 that processes information related to the demolition or construction process of a building, a site terminal 20 that is an information terminal installed on the side of target building B (see Figure 2), which is the building that is the target of the demolition or construction work, and a user terminal 30 that is an information terminal of the user who requests the demolition or construction of target building B.

[0024] The information processing server 10 and the respective information terminals 20, 30 are configured to be able to communicate with each other via a global network 40 such as the Internet. The various pieces of information managed by this information processing system may be stored in a storage device 12 (see FIG. 3) of the information processing server 10 itself, or some or all of the information may be stored in a storage device (not shown) of a data server 50, which is another server that can communicate with the information processing server via the network. Incidentally, the information processing system is not limited to a configuration including multiple information terminals 20, 30, but may also be configured to include a single information terminal 20, 30.

[0025] When a request for the demolition or construction of a building is made, the information processing server 10 executes an estimate utilization information acquisition process to acquire estimate utilization information, which is information used for estimating at least some of the processes in the demolition or construction of the target building B.

[0026] The estimate usage information includes basic information, which is information regarding the structure, area, or size of the target building B, and further includes special information, which is at least one of the following: site information regarding the demolition or construction site of the target building B; worker information, which is information regarding the workers or security guards required for the demolition or construction of the target building B; equipment information, which is information regarding the machinery or heavy machinery required for the demolition or construction of the target building B; building composition information, which is information regarding the types or ratios of materials that make up the target building B; waste information, which is information regarding waste materials or waste generated during the demolition or construction of the target building B; and work day information, which is information regarding the number of work days required for the demolition or construction of the target building B.

[0027] Next, the information processing server 10 executes an estimate information generation process for generating estimate information, which is information regarding the estimated amount of costs required for demolishing or constructing the target building B, based on the acquired estimate use information.

[0028] The estimate information includes basic cost information generated based on the basic information and special cost information generated based on the special information.

[0029] The basic cost information includes structural cost information, which is information about the costs incurred because the target building B to be demolished or constructed has a specified structure.

[0030] Then, the information processing server 10 executes an information providing process to print, display, or provide the estimate information to the user terminal 30 via the network 40. At this time, the information processing server 10 is configured to display or print and provide the estimate information in a manner that allows at least the amount related to the construction cost information and other amounts to be distinguished (distinguishable), or to provide the estimate information to the user terminal 30, which is the user's information terminal, via the network.

[0031] Figure 2 is an explanatory diagram illustrating how information about a target building and a construction site is acquired by the information processing system shown in Figure 1. On the side of target building B shown in the figure, there are installed the above-mentioned on-site terminal 20, a camera 26 that captures basic information about target building B, site information, worker information, or building configuration information as still or video images, and a measuring instrument 27 that measures information about the amount of vibration, noise, dust, etc. generated during demolition or construction work at the site. The camera 26 and the measuring instrument 27 are connected to the on-site terminal 20 and form part of it.

[0032] Furthermore, the target building B is photographed by an artificial satellite 60, and the still image or video data is transmitted as basic information to the information processing server 10. Note that the width of the roads around the target building B may also be photographed by the artificial satellite 60, and the still image or video data may be transmitted to the information processing server 10 as estimate use information.

[0033] In this case, the information processing server 10 may be configured to execute a process to generate information regarding the types of equipment or heavy machinery that can be transported to the demolition or construction work site of the target building B, and information regarding the transport routes for such equipment or heavy machinery, based on information regarding the width of roads around the target building B, etc., transmitted by the artificial satellite 60.

[0034] The on-site terminal 20 transmits basic information, site information, worker information, or building configuration information detected by the camera 26, and site information detected by the measuring instrument 27, to the information processing server 10 via the network 40. In response to this, the information processing server 10 executes an information acquisition process to acquire each piece of information transmitted from the on-site terminal 20 as part of the estimate use information.

[0035] The camera 26, measuring instrument 27 and on-site terminal 20 are configured to operate continuously or periodically even after demolition or construction work on the target building B has begun.

[0036] Next, the configurations of the information processing server 10 and the information terminals 20 and 30 for realizing the above-described series of information processes will be described with reference to FIGS.

[0037] 3 is a block diagram showing the configuration of the information processing server. The information processing server 10 includes a control unit 11 that is composed of a CPU, RAM, etc. and that can implement various functions (means) by executing programs, a storage device 12 that includes RAM and storage such as an SSD or HDD, a wired or wireless communication interface 13 that enables communication via a network, an input interface 14 such as a keyboard, mouse, microphone, or touch panel for inputting information, and an output interface 15 such as a monitor, printer, or speaker for outputting information.

[0038] The control unit 11 includes an information acquisition means 11a that executes the above-mentioned information acquisition process by communicating with the on-site terminal 20, the user terminal 30, the artificial satellite 60, or the like via the network 40 through the communication interface 13; an information generation means 11b that executes the information generation process that generates the above-mentioned basic cost information, special cost information, and estimate information; an information provision means 11c that executes the above-mentioned information provision process; an addition / change information acquisition means 11d that executes an addition / change information acquisition process that acquires addition / change information that is at least the added or changed information when there is an addition or change to the estimate use information related to the estimate information after it has been generated; an approval means 11e that exchanges approval of the provided estimate information with the user terminal 30 by communicating with the user terminal 30 via the network 40 through the communication interface 13; The system is equipped with at least an appropriateness information acquisition means 11f that executes appropriateness information acquisition processing to acquire information indicating the appropriateness of the estimate information by communicating with the on-site terminal 20, etc. via the network 40; an appropriateness information provision means 11g that displays or prints the information acquired by the appropriateness information acquisition means 11f as appropriate information, either as is or after processing, or provides it to the user terminal 30 via communication via the network 40; a site information acquisition means 11h that executes site information acquisition processing to acquire information detected by the camera 26, measuring instrument 27, etc., by communicating with the on-site terminal 20, etc. via the network 40 via the communication interface 13; and a site information provision means 11i that displays or prints the information acquired by the site information acquisition means 11h as appropriate, either as is or after processing, or provides it to the user terminal 30 via communication via the network 40.

[0039] The information acquisition means 11a not only executes the information acquisition process by communicating with the above-mentioned on-site terminal 20 and the artificial satellite 60, but is also configured to be able to acquire part of the estimate usage information by communicating with the user terminal 30. For example, if the user has drawing data such as a floor plan or blueprint of the target building B, the information acquisition means 11a receives that information from the user terminal 30 and executes a process of acquiring it as part of the estimate usage information, which is basic information or building configuration information, etc.

[0040] Furthermore, as part of the information acquisition process, the information acquisition means 11a acquires structural information, which is information relating to the structure of the target building B, from the above-mentioned drawing data as at least part of the basic information. At this time, the structural information may be configured to be acquired for each floor of the target building B. Note that the process of acquiring part of the above-mentioned estimate usage information is not necessarily limited to receiving drawing data, but may also be by receiving still image or video data of the target building B photographed or saved in the user terminal 30, or by receiving text information with content equivalent to the above-mentioned information.

[0041] The information generating means 11b generates estimate information so as to include at least cost information, which is information obtained by adding up basic cost information and special cost information, and profit information, which is obtained by multiplying the cost information by a predetermined rate. The information generating means 11b is also configured to generate estimate information by reflecting profits on the sale of waste materials related to the waste material information.

[0042] The information on waste materials, etc. may include information on leftover items, etc., which is information on items (leftover items) left inside the target building B or on the residential land of the target building B before the demolition work of the target building B began. In this case, the information generating means 11b is configured to generate estimate information that reflects the profit on sales of the leftover items related to the information on leftover items, etc.

[0043] Furthermore, the structural cost information included in the basic cost information is, for example, information on the cost of constructing or demolishing wet areas such as a bathroom, kitchen, or toilet, which are structures that require special measures in the construction or demolition of the target building B. When structural information is acquired for each floor, the structural cost information may be information on the cost required to construct or demolish a floor having a wet area structure.

[0044] The basic information may also include under-eaves information relating to the width or size of the under-eaves space, which is the space outside the surrounding walls and directly under the roof of the target building B. In this case, the basic cost information includes under-eaves cost information generated by the information generating means 11b based on the under-eaves information.

[0045] In the above example, the information generating means 11b is configured to be able to generate the under-eaves cost information and the other basic cost information so that the amounts relating to these cost information are different. Specifically, the amount relating to the under-eaves cost information is set to be lower than the amounts relating to the other basic cost information, or is set to be free of charge. In other words, the amount relating to the basic cost information is set to approximate the cost corresponding to the actual amount of work (labor) required for the work of demolishing the target building B.

[0046] The addition / change information acquisition means 11d is configured to acquire, as addition / change information, information that becomes known after the start of work to demolish or construct the target building B. For example, if, during the demolition of the target building B, concrete, reinforcing bars, asbestos, or the like, which are components that require special measures or costs for removal and that were not identified before the work began, are found, or if, during the construction of the target building B, it is found that additional materials are needed, the means 11d considers that there has been an addition or change to the special information (building composition information), and acquires information related to this addition or change as addition / change information.

[0047] The addition / change information also includes valuable information on waste materials (information on waste materials, etc.) as at least part of the special information. For example, in the demolition of the target building B, if salable waste materials such as steel frames, aluminum, or old wood that were not identified before the work began are found, the addition / change information acquisition means 11d similarly acquires information related to the additions and changes as addition / change information.

[0048] In addition, if the information on leftover items is configured to be included in the information on waste materials, etc., valuable information on the leftover items will also be included as at least part of the special information. For example, in the case where, during the demolition of the target building B, sellable leftover items that were not found before the work began are found, the addition / change information acquisition means 11d similarly acquires information related to the additions / changes as addition / change information.

[0049] In response to this, the information generating means 11b generates the estimate information as revised estimate information separately based on the estimate utilization information that reflects the addition / change information. In other words, the amount related to the estimate information changes successively to approximate the actual work cost as the demolition or construction work of the target building B progresses.

[0050] Therefore, it is desirable for the estimate information to include compensation information, which is information regarding the cost of compensating, within a predetermined limit, for any change in the amount related to the estimate information due to circumstances that become apparent after the estimate information is generated. In this case, the information generation means 11b generates the estimate information taking the compensation information into account. It is desirable for the amount related to the compensation information to be a predetermined amount that is pre-associated with each size of the basic information of the target building. Specifically, for target building B, whose area is 100 square meters, the compensation limit for the compensation information is set to 200,000 yen. In this case, even if the amount related to the estimate information changes (increases) due to circumstances that become apparent after the estimate information is generated, the change (increase) will be compensated up to a maximum of 200,000 yen. In other words, in the above example, the difference between the amount related to the original estimate information and the amount related to the changed estimate information is set to a maximum of 200,000 yen.

[0051] The information providing means 11c is configured to provide the revised estimate information by displaying or printing it in addition to the above-mentioned estimate information, or to provide it to the user terminal 30 via the network 40.

[0052] The approval means 11e is configured to exchange approval information for the above-mentioned estimate information, as well as separately generated revised estimate information, with the user terminal 30 via the network 40. The specific approval process will be described later.

[0053] The suitability information acquired by the suitability information acquisition means 11f includes at least one of information on the sale transaction of the scrap material, information on the work at the site, and information on the site after construction or demolition work.

[0054] The information relating to the waste material sales transaction includes, for example, information specifying the sales profit in the waste material sales transaction, information specifying the worker who handled the sales transaction, information specifying the waste material collection site where the sales transaction took place, etc. More specifically, it is desirable to include image data of a receipt issued at the time of the waste material sales transaction, etc.

[0055] In addition, when the information on left-behind items is included in the information on scrap materials, the appropriate information includes information on the sale transaction of the left-behind items. Information on the sale transaction of the left-behind items includes, for example, information identifying the sales profit from the sale transaction of the left-behind items, information identifying the worker who handled the sale transaction, information identifying the recycle shop where the sale transaction took place, etc. More specifically, it is desirable to include image data of a receipt issued at the time of the sale transaction of the left-behind items, etc.

[0056] Information relating to work at the site includes, for example, information specifying the type and number of equipment or heavy machinery used at the site, information specifying the number of workers or security guards working at the site, information specifying the number of work days, information specifying the cause of the addition or change of information, etc. More specifically, it is desirable to include still or video data taken by the above-mentioned camera 26 or artificial satellite 60.

[0057] Information about the site after construction or demolition work includes, for example, information specifying the status of the leveling work carried out after demolition work, information specifying the presence or absence of waste left at the site after work, unsold remains or large stones, etc. More specifically, it is desirable to include still or video data taken by the above-mentioned camera 26 or artificial satellite 60.

[0058] The appropriate information providing means 11g may be configured to provide, for example, image data of a receipt or still or video data taken by the camera 26 as is, but it may also be configured to process the appropriate information and provide it as a list in which the above-mentioned information to be identified is organized into multiple items.

[0059] In addition, when providing video data, the appropriate information providing means 11g may be configured to edit the video so that the parts that show the cause of the added or changed information are played at a slower speed, or to display comments from the implementer or user together with the video before providing it.

[0060] The site information acquired by the site information acquisition means 11h includes at least one of the following: still image or video data of the site taken by the camera 26; information on the amount of vibration, noise, or dust generated during demolition or construction work at the site detected by the measuring instrument 27; and information on the behavior of workers at the work site detected by a GPS or acceleration sensor or the like installed on a communication terminal carried by the worker.

[0061] The above-mentioned communication terminal may be a dedicated terminal used at the work site, but is not limited to this configuration as long as it is capable of detecting the behavior of the worker, and may be a terminal such as a commonly carried smartphone. Incidentally, these communication terminals may be configured to be connected to the on-site terminal 20 (see FIG. 4) as measuring instruments 27.

[0062] When still or video image data of the site is included in the site information, the data is not limited to data taken by the camera 26, and may include, for example, still or video data taken by the above-mentioned artificial satellite 60. This makes it possible to include data taken of a wider range than the range that the camera 26 can capture as site information.

[0063] It is also possible to incorporate information about the actions of workers at the work site into still or video data of the site, and to configure the camera 26 and / or the artificial satellite 60 to take the images.

[0064] The site information providing means 11i may be configured to provide the site information as it is, or may be configured to process the site information into a list organized by multiple items and provide the list. For example, the information detected by the measuring instrument 27 may be processed into a list organized into vibration items, noise items, and dust items and provided.

[0065] One or both of the storage device 12 and the storage device of the data server 50 are provided with a basic information storage area 12a which is an area for storing the above-mentioned basic information, a special information storage area 12b which is an area for storing the above-mentioned special information, a basic cost information storage area 12c which is an area for storing the above-mentioned basic cost information, a special cost information storage area 12d which is an area for storing the above-mentioned special cost information, an estimate information storage area 12e which is an area for storing the above-mentioned estimate information, an addition / change information storage area 12f which is an area for storing the above-mentioned addition / change information, a revised estimate information storage area 12g which is an area for storing the above-mentioned revised estimate information, an appropriateness information storage area 12h which is an area for storing the above-mentioned appropriateness information, a site information storage area 12i which is an area for storing the above-mentioned site information, and a compensation information storage area 12j which is an area for storing the above-mentioned compensation information.

[0066] 4 is a block diagram showing the configuration of a field terminal. The field terminal 20 is a computer such as a personal computer, smartphone, or tablet terminal, and includes a control unit 21 composed of a CPU, RAM, etc., and capable of implementing various functions (means) by executing programs, a storage device 22 including RAM and storage such as an SSD or HDD, a wired or wireless communication interface 23 that enables communication via a network 40, an input interface 24 such as a keyboard, mouse, microphone, or touch panel for inputting information, and an output interface 25 such as a monitor, printer, or speaker for outputting information. The field terminal 20 is also connected to the camera 26 and measuring instrument 27 described above.

[0067] 5 is a block diagram showing the configuration of a user terminal. User terminal 30 is a computer such as a personal computer, smartphone, or tablet terminal, and includes a control unit 31 composed of a CPU, RAM, etc., and capable of implementing various functions (means) by executing programs; a storage device 32 including RAM and storage such as an SSD or HDD; a wired or wireless communication interface 33 that enables communication via network 40; an input interface 34 such as a keyboard, mouse, microphone, or touch panel for inputting information; and an output interface 35 such as a monitor, printer, or speaker for outputting information. A camera 36 is also connected to user terminal 30.

[0068] The control unit 31 is provided with an estimate usage information providing means 31a that executes an estimate usage information providing process that provides part of the estimate usage information to the information processing server 10, an information acquisition means 31b that executes an information acquisition process that acquires information provided from the information processing server 10, and an approval information providing means 31c that executes an approval information providing process that provides approval information regarding the approval of the acquired estimate information to the information processing server 10.

[0069] The estimate usage information providing means 31a performs a process of providing a portion of the estimate usage information that has been input into the user terminal 30 by photographing the target building B with the camera 36, ​​scanning the above-mentioned drawing data, or inputting information through the input interface 34, to the information processing server 10 via communication via the network 40 using the communication interface 33.

[0070] 6 is a flow chart showing a series of processing steps from providing estimate use information to approving the estimate information. As shown in the figure, an information processing method for processing estimate information for demolition or construction of a building using this information processing system includes a step (S101) in which the estimate information providing means 31a of the user terminal 30 executes an estimate information providing process, a step (S102) in which the information acquiring means 11a of the information processing server 10 executes an estimate use information acquiring process to acquire estimate use information including information provided from the user terminal 30 as a part of the estimate use information, a step (S103) in which the information generating means 11b of the information processing server 10 executes an estimate information generating process to generate estimate information based on the estimate use information, and a step (S104) in which the information providing means 11c of the information processing server 10 approves the estimate information generated by the estimate information generating process. the information acquisition means 31b of the user terminal 30 executes an information acquisition process to acquire the quotation information provided from the information processing server 10 so that the user can confirm it (S105); the approval information provision means 31c of the user terminal 30 of the above-mentioned user who has confirmed the quotation information executes an approval information provision process to send and provide approval information regarding the approval of the quotation information to the information processing server 10 (S106); and the approval means 11e of the information processing server 10 executes an approval information acquisition process to acquire the approval information provided from the above-mentioned user terminal 30 (S107).

[0071] According to the information processing device, system, and method configured as described above, the estimated usage information is divided into basic information and special information, and cost information is generated based on each type of information, so that the estimated amount can be automatically calculated with high accuracy.

[0072] In addition, since still or video data taken by the satellite 60 can be obtained as estimate usage information, it is possible to reduce the effort and cost of on-site surveys such as measuring the area or size of the target building, checking the route for bringing in equipment or heavy machinery, and checking whether or not there are block walls.

[0073] Furthermore, the information providing means 11c provides the estimate information in a manner that makes it possible to distinguish between at least the amount related to the structural cost information and other amounts, so that the user can easily understand that costs will be added to the construction or demolition of a specified structure.

[0074] In addition, since drawing data of the target building, etc. can be obtained from the user terminal 30 as part of the estimate usage information, estimate information can be generated that takes into account the types or proportions of materials that make up the target building that are not visible on the exterior of the target building before work begins.

[0075] Furthermore, information that becomes known after the start of demolition or construction work on the target building is obtained as additional or changed information, and estimate information is generated as revised estimate information based on the estimate usage information that reflects the additional or changed information, so users can more accurately understand the amount they actually need to pay.

[0076] Furthermore, since the estimate information is generated taking into account the compensation information described above, even if circumstances are discovered that result in the amount relating to the revised estimate information being significantly higher than the amount relating to the estimate information generated before work began, the user's financial burden can be kept within a specified range.

[0077] In addition, the approval means 11e handles the approval of estimate information, including revised estimate information, which not only prevents problems between the contractor and the user, but also allows on-site work to proceed smoothly with the confirmation of both parties.

[0078] In addition, the appropriateness information providing means 11g provides the user with appropriateness information indicating the appropriateness of the estimate information, so that the user can compare the estimate information with the appropriateness information and confirm whether the on-site work is progressing in accordance with the estimate information.

[0079] Furthermore, by checking the site information provided by the site information providing means 11i, the user can understand the situation at the work site, such as whether the amount of vibration, noise, dust, etc. generated at the work site is within an appropriate range, and whether workers are illegally dumping waste or unsold leftover items or illegally parking.

[0080] In addition, since a variety of information related to work is acquired as special information, it is highly versatile and can be used to estimate costs not only for the demolition of buildings, but also for the construction, painting, welding, scaffolding assembly, interior decoration, etc. of buildings.

[0081] In addition, as shown by the virtual lines in Figure 3, the control unit 11 of the information processing server 10 may be provided with a refund information calculation means 11j that executes a process to calculate information regarding the difference as refund information when the amount actually paid by the user exceeds the amount related to the estimate information or the revised estimate information, and a refund information provision means 11k that executes a process to display or print the above-mentioned refund information and provide it, or to send it to the user terminal 30 via the network 40 and provide it.

[0082] The refund information calculation means 11j may be configured to extract the estimate information or revised estimate information used to calculate the refund information from the estimate information storage area 12e or revised estimate information storage area 12g in the storage device 12 of the information processing server 10, or from the storage device of the data server 50.

[0083] 4, the on-site terminal 20 may be configured to be connected to a GPS sensor 28 installed on the truck or the like. In this case, the user can check in real time whether the waste is being treated at an appropriate treatment facility.

[0084] Incidentally, the above-mentioned on-site terminal 20 is not limited to a configuration in which it is connected to the camera 26 installed on the site side, but may also be configured to be connected to, for example, cameras installed in addition to the camera 26, such as on the helmets worn by workers, or on trucks that transport waste or leftover material that will not be sold to the processing facility.

[0085] In the case of building demolition work, if it is difficult to bring large or heavy machinery into the work site due to various circumstances such as the width of the roads surrounding the target building, manual demolition is carried out by workers using small equipment (tools) such as crowbars and hammers. Even in this case, by obtaining estimate utilization information based on manual demolition, it is possible to generate estimate information appropriate for the work type.

[0086] Next, a configuration for executing processing related to refund information will be described with reference to FIG.

[0087] Fig. 7 is a block diagram showing the configuration of the information processing server. In addition to the configuration shown in Fig. 3, the control unit 11 of the information processing server 10 at least includes payment information acquisition means 11l that executes a payment information acquisition process to acquire payment information, which is information about the amount actually paid by the user, payment information providing means 11m that executes a payment information provision process to display or print the payment information and provide it, or transmit the payment information to the user terminal 30 via the network 40, actual cost information acquisition means 11n that executes an actual cost information acquisition process to acquire actual cost information, which is information about the costs actually incurred for the demolition or construction of the target building, and actual cost information providing means 11o that executes an actual cost information provision process to display or print the actual cost information and provide it, or transmit the actual cost information to the user terminal 30 via the network 40.

[0088] The payment information acquiring means 11l acquires payment information by communicating with the user terminal 30 via the network 40 via the communication interface 13. The payment information acquiring means 11l may be configured to acquire, as payment information, information input via the input interface 14. For example, the payment information acquiring means 11l may be configured to capture, as payment information, numerical information input via the input interface 14 by a builder, worker, or the like.

[0089] The actual cost information acquiring means 11n acquires information input via the input interface 14 as actual cost information. For example, when costs are incurred in the process of demolition or construction work of the target building, the actual cost information acquiring means 11n acquires textual information, numerical information, or the like related to the costs as at least a part of the actual cost information when a builder or worker inputs the information via the input interface 14. The actual cost information acquiring means 11n may also be configured to acquire a part of the actual cost information by communicating with the on-site terminal 20 via the network 40 via the communication interface 13. This allows on-site workers to transmit a part of the actual cost information to the information processing server 10 via the on-site terminal 20, making it possible to acquire all actual cost information, for example, related to costs suddenly incurred at the site.

[0090] The actual cost information includes the actual costs incurred for renting or operating equipment such as heavy machinery, the actual costs incurred for operating trucks used to transport scrap materials or leftover items, labor costs for workers and security guards, etc. The actual cost information may also include at least one of information specifying the sales profit in the above-mentioned scrap material sales transaction or information specifying the sales profit in the above-mentioned leftover item sales transaction. In this way, the amount obtained by deducting these sales profits from the total costs can be used as the actual cost information.

[0091] The refund information calculation means 11j executes a refund information calculation process to calculate information on the difference as refund information when the amount actually paid by the user exceeds the amount related to the actual cost required for the demolition or construction work of the building. Specifically, the refund information calculation means 11j compares the amount related to the payment information acquired by the payment information acquisition means 11l with the amount related to the actual cost information acquired by the actual cost information acquisition means 11n, and when the amount related to the payment information exceeds the amount related to the actual cost information, calculates the refund information which is information on the difference.

[0092] The refund information providing means 11k executes a process of displaying or printing the refund information calculated by the refund information calculation process and providing it, or transmitting it to the user terminal 30 via the network 40 and providing it.

[0093] This makes it easy to identify the difference between the amount related to the payment information and the amount related to the actual cost information, so that, for example, by refunding the amount related to the refund information to the user, it is possible to avoid trouble between the user and the contractor or disadvantage to the user if the user pays more than the actual cost of the demolition or construction work of the target building.

[0094] Alternatively, the payment information providing means 11m may be configured to provide payment information to the user terminal 30 by communicating with the user terminal 30 via the network 40 via the communication interface 13, and the actual cost information providing means 11o may be configured to provide actual cost information to the user terminal 30 by communicating with the user terminal 30 via the network 40 via the communication interface 13. This allows the user to check the payment information and actual cost information on their own user terminal 30, making it easy to understand the breakdown of the amount related to the refund information and the possibility of refund processing.

[0095] In addition to the configuration shown in Figure 3, one or both of the storage device 12 and the storage device of the data server 50 are provided with at least a payment information storage area 12k, which is an area for storing payment information, and an actual cost information storage area 12l, which is an area for storing actual cost information.

[0096] The refund information calculation means 11j may be configured to calculate the refund information by acquiring payment information used in the refund information calculation process from the payment information storage area 12k or the storage device of the data server 50, and acquiring actual cost information from the actual cost information storage area 12l or the storage device of the data server 50. Alternatively, the refund information calculation means 11j may be configured to acquire only either the payment information or the actual cost information from the storage device 12 or the storage device of the data server 50. This allows the refund information to be calculated smoothly even if the user's payment is delayed. [Explanation of symbols]

[0097] 10 Information processing server (information processing device) 20 Field terminal 30 User terminal 26 Camera 11a Information acquisition means 11b Information generation means 11c Means of providing information 11d. Methods for obtaining additional and changed information 11e Approval Means 11f Appropriate information acquisition methods 11g Appropriate means of providing information 11h On-site information acquisition means 11i On-site information provision means 11j Refund information calculation method 11k Refund information provision method

Claims

1. an information acquisition means for acquiring estimate utilization information, which is information used for estimating at least a part of the process of demolition or construction of a building; information generating means for generating estimate information based on the estimate utilization information; and an information providing means for displaying or printing the estimate information, or providing the estimate information to a user terminal that is an information terminal of the user via a network, The estimate utilization information includes basic information regarding the structure, area, or size of the building to be demolished or constructed, Furthermore, the estimate utilization information includes special information that is at least one of site information regarding the site of the demolition or construction of the building, worker information which is information regarding the workers or security guards required for the demolition or construction of the building, equipment information regarding the equipment or heavy machinery required for the demolition or construction of the building, building composition information regarding the types or ratios of materials that make up the building, waste information regarding waste materials or waste generated during the demolition or construction of the building, and work day information regarding the number of work days required for the demolition or construction of the building, The estimate information includes basic cost information generated by the information generating means based on the basic information, and special cost information generated by the information generating means based on the special information.

1. An information processing device comprising:

2. The basic cost information includes structural cost information, which is information about costs incurred due to the building to be demolished or constructed having a predetermined structure, The information providing means is configured to display or print out at least the amount related to the construction cost information and other amounts among the amounts related to the estimate information in a distinguishable manner, or to provide the information to a user terminal, which is an information terminal of the user, via a network. The information processing device according to claim 1 .

3. The information acquisition means is configured to be able to acquire at least a part of the estimate use information from the user terminal via a network. The information processing device according to claim 1 .

4. an addition / change information acquisition means for acquiring, when an addition or change is made to the estimate use information related to the estimate information after the estimate information has been generated by the information generation means, the addition / change information being at least the added or changed information; the information generating means is configured to separately generate the quotation information as revised quotation information based on the quotation use information in which the addition / change information is reflected, The information providing means is configured to provide the revised estimate information by displaying or printing it, or to provide it to a user terminal, which is an information terminal of the user, via a network. The information processing device according to claim 1 .

5. The addition / change information acquisition means is configured to acquire information that becomes clear after the start of demolition or construction work of the building as addition / change information. The information processing device according to claim 4 .

6. The information that becomes known after the start of demolition or construction work of a building includes valuable information about the waste materials as at least part of the special information. The information processing device according to claim 5 .

7. An approval means for exchanging approval of the estimate information with the user terminal via a network is provided. The information processing device according to claim 1 .

8. The information generating means is configured to generate the estimate information by reflecting the profit on sale of the waste material related to the waste material etc. information. The information processing device according to claim 1 .

9. an appropriateness information acquisition means for acquiring information indicating the appropriateness of the estimate information; and a proper information providing means for displaying or printing the information acquired by the proper information acquiring means as it is or after processing it as proper information and providing it to the user terminal via a network. The information processing device according to claim 1 .

10. The appropriateness information includes at least one of information regarding the sale transaction of the waste material and information regarding the work at the site. The information processing device according to claim 9 .

11. The estimate information includes compensation information, which is information regarding the cost of compensating for a change in the amount related to the estimate information within a predetermined limit due to circumstances that become apparent after the estimate information is generated, The information generating means generates the estimate information taking into account the compensation information. The information processing device according to claim 1 .

12. a site information acquiring means for acquiring information transmitted over a network from a site terminal, which is an information terminal installed on the site side; and a site information providing means for displaying or printing the information acquired by the site information acquiring means as site information, either directly or after processing, or providing the information to the user terminal via a network. The information processing device according to claim 1 .

13. The site information includes at least one of still image or video data of the site taken by a camera, information on the amount of vibration, noise, or dust generated during demolition or construction work at the site, and information on the behavior of workers at the work site. The information processing device according to claim 1 .

14. a refund information calculation means for calculating information on the difference between the amount actually paid by the user and the amount actually required for the demolition or construction of the building when the amount actually paid by the user exceeds the amount actually required for the demolition or construction of the building; and a refund information providing means for displaying or printing the refund information and providing it to the user terminal, or for providing it to the user terminal via a network. The information processing device according to claim 1 .

15. a user terminal which is an information terminal of a user; an information processing server connected to the user terminal via a network, The information processing server has an information acquisition means for acquiring estimate use information, which is information used for estimating at least some of the processes in the demolition or construction of a building, an information generation means for generating estimate information based on the estimate use information, and an information provision means for displaying or printing the estimate use information or the estimate information and providing it to the user terminal via a network, The estimate utilization information includes basic information regarding the structure, area, or size of the building to be demolished or constructed, Furthermore, the estimate utilization information includes special information that is at least one of site information regarding the site of the demolition or construction of the building, worker information which is information regarding the workers or security guards required for the demolition or construction of the building, equipment information regarding the equipment or heavy machinery required for the demolition or construction of the building, building composition information regarding the types or ratios of materials that make up the building, waste information regarding waste materials or waste generated during the demolition or construction of the building, and work day information regarding the number of work days required for the demolition or construction of the building, The estimate information includes basic cost information generated by the information generating means based on the basic information, and special cost information generated by the information generating means based on the special information. Information processing system.

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