Information Processing System, Information Processing Method, and Program

Abstract

To provide an information processing system having a user interface that is intuitively easily understood and can accurately perform volume check despite its simple operation, an information processing method, and a program.SOLUTION: In an information processing system, a control unit controls to display a screen for volume check. The screen for volume check includes at least an information input area 710 and a drawing display area 720. The information input area includes a plurality of items allowing input of information on a site related to the volume check. The drawing display area displays a drawing related to the site. In response to selection of one item of the plurality of items in the information input area, the control unit controls to display a portion related to one item in the drawing in the drawing display area, so as to be distinguished from another portion.SELECTED DRAWING: Figure 10

Description

[Technical field]

[0001] The present invention relates to an information processing system, an information processing method, and a program. [Background technology]

[0002] Patent Document 1 discloses an information processing device that generates a profitable building plan while satisfying the requirements of architectural regulations. Here, there is a task called a volume check (floor-area ratio check) to check how much building can be built on the land. The specific work involved in a volume check is to determine how much of the land's floor-area ratio can be utilized based on slope restrictions, shadow regulations, the state of each administrative district, etc. By determining how much of the land's floor-area ratio can be utilized, it is possible to determine how large a building can be built, the number of rental units that can be owned, the rentable ratio, and a guideline for setting rent for rental properties. This volume check is conducted to check how much building a real estate developer or individual investor who is considering purchasing land or rebuilding can build on the land, and it has a significant impact on the creation of income and expenditure plans (profitability) and bank lending decisions.

[0003] In this case, since volume checks require specialized knowledge of architecture, real estate companies have traditionally outsourced this volume check work to architectural design companies. However, volume check work took up about 20% of the total work of architectural design offices, and required a certain amount of time and cost.In addition, the work itself was complicated, which was a burden for architectural design companies. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Patent Publication No. 2022-75573 Summary of the Invention

Problems to be Solved by the Invention

[0005] Therefore, an object of the present invention is to provide a user interface that can perform volume checking with high accuracy while being intuitively understandable and having a simple operation.

Means for Solving the Problems

[0006] (1) An information processing system, having at least one or more control units, wherein the control unit Control to display a list screen of volume check cases, The list screen includes at least a first graphical user interface component and a second graphical user interface component, The first graphical user interface component is a component for receiving input of the site of a new case from map data, The second graphical user interface component is a component for receiving input of the site of a new case from drawing data related to the survey of the site, controls to display a volume check screen, wherein the volume check screen includes at least a first area and a second area, the first area includes items into which information related to the volume check Related site Shape of Of each side can be input, Corresponding to each side respectively the second area is configured to be able to display a drawing related to the site, and in response to the selection of an item in the first area, controls to display, in the second area, the location in the drawing One of the items corresponding to each of the respective sides related to the item Selected the One in a distinguishable manner from other locations Of the sides in the second area. An information processing system. Of the sides (2) In the information processing system according to (1), the volume check screen further includes a third area, wherein the third area is configured to be able to display the result of the volume check. An information processing system. (3) ​In the information processing system described in (1), The list screen further includes a third graphical user interface component corresponding to each case for each case, The third graphical user interface component is a component for displaying a sharing setting screen regarding sharing of the corresponding case, the information processing system. (4) ( 3) In the information processing system described in When the third graphical user interface component is selected, the control unit controls to display the sharing setting screen, On the sharing setting screen, Access information for accessing the case corresponding to the third graphical user interface component, authentication information for authentication, and a setting component for setting permissions for the sharer are included, the information processing system. (5) In the information processing system described in (1), The information processing system is an information processing system of SaaS (Software as a Service), the information processing system. (6) An information processing method executed by an information processing system, Control to display a list screen of volume check cases, The list screen includes at least a first graphical user interface component and a second graphical user interface component, The first graphical user interface component is a component for receiving input of the site of a new case from map data, The second graphical user interface component is a component for receiving input of the site of a new case from drawing data related to the survey of the site, Control to display a screen for volume check, The screen for volume check includes at least a first area and a second area, In the first area, regarding volume check Related site Shape of Of each side Information can be input Corresponding to each side respectively Items are included, The second area is configured to be able to display drawings regarding the site, In the first area One of the items corresponding to each of the respective sidesAccording to the selection of items, the Selected above-mentioned One portion related to the item Of the sides is controlled to be displayed separately from other portions Of the sides in an identifiable manner. An information processing method. (7) A program that causes a computer to (1) to 5) function as the information processing system according to any one of

Advantages of the Invention

[0007] In the present invention, a user interface that can perform volume checking with high precision while being intuitive, easy to understand, and having a simple operation is provided.

Brief Description of the Drawings

[0008]

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Embodiments for Carrying Out the Invention

[0009] Hereinafter, embodiments will be described with reference to the drawings. Various characteristic matters shown in the following embodiments (including the following modification examples. The same applies hereinafter.) can be combined with each other.

[0010] <Embodiment 1> 1. System Configuration FIG. 1 is a diagram showing an example of the system configuration of the information processing system 1000. As shown in FIG. 1, the information processing system 1000 includes, as a system configuration, a server device 100 and a client device 110. The server device 100 and the client device 110 are communicably connected via a network 150. The information processing system 1000 is a so-called SaaS (Software as a Service) information processing system.

[0011] The client device 110 has a web browser, connects to the server device 100 via the web browser, displays on the web browser the screens as shown in FIGS. 4 to 17 described later, accepts operations by the operator, and reflects on the screen the results of processing by the server device 100 and the like. The server device 100 executes the processing of the following embodiments. For example, the server device 100 controls screen transitions according to operations by the operator via the screen displayed on the web browser of the client device 110, and executes processing such as volume check described later. In FIG. 1, only one client device 110 is illustrated for simplicity, but the information processing system 1000 may include a plurality of client devices 110. However, hereinafter, for simplicity of explanation, one client device 110 will be described as an example.

[0012] Also, in FIG. 1, a PC (Personal Computer) is shown as an example of the client device 110, but it is not limited to a PC, and it may be a tablet computer or the like. The client device 110 may be any device as long as it can display the screens described later and accept inputs via the screens. However, hereinafter, for simplicity of explanation, a PC will be described as an example of the client device 110.

[0013] Here, the information processing system described in the claims may be composed of a plurality of devices or may be composed of one device. When the information processing system described in the claims is composed of one device, an example of such a device is the server device 100. When the information processing system described in the claims is composed of a plurality of devices, an example of the plurality of devices is the server device 100 and the client device 110, or a cloud system that provides the functions of the server device 100. The cloud system is composed of, for example, a plurality of server devices.

[0014] 2. Hardware Configuration (1) Hardware Configuration of Server Device 100 FIG. 2 is a diagram showing an example of the hardware configuration of server device 100. Server device 100 includes, as its hardware configuration, a control unit 210, a storage unit 220, and a communication unit 230. The control unit 210 is a CPU (Central Processing Unit) or the like, and controls the entire server device 100. The storage unit 220 is any one of an HDD (Hard Disk Drive), a ROM (Read Only Memory), a RAM (Random Access Memory), an SSD (Solid State Drive), or any arbitrary combination thereof, and stores programs and data (for example, map data, drawing data, etc.) used when the control unit 210 executes processing based on the programs. When the control unit 210 executes processing based on the programs stored in the storage unit 220, the processing and functions of the server device 100 are realized. The storage unit 220 is an example of a storage medium. In Embodiment 1, although it is described that the data used when the control unit 210 executes processing based on the programs is stored in the storage unit 220, it may be stored in the storage unit of another device communicable with the server device 100 or the like. That is, the data may be stored in the storage unit of any device as long as it can be referred to by the control unit 210. The communication unit 230 connects the server device 100 to the network 150 and controls communication with other devices. Note that each hardware configuration constituting the server device 100 is not limited to one, and two or more may exist as necessary. Also, it may have hardware other than the configuration shown in FIG. 2. The same applies to the client device 110.

[0015] (2) Hardware Configuration of Client Device 110 FIG. 3 is a diagram showing an example of the hardware configuration of client device 110. Client device 110 includes, as its hardware configuration, a control unit 310, a storage unit 320, an input unit 330, an output unit 340, and a communication unit 350.

[0016] The control unit 310 is a CPU or the like, and controls the entire client device 110. The storage unit 320 is any one of an HDD, a ROM, a RAM, an SSD, or any combination thereof, and stores a program, data, etc. that the control unit 310 uses when executing processing based on the program. When the control unit 310 executes processing based on the program stored in the storage unit 320, functions of the client device 110 and the like are realized. The input unit 330 is a keyboard, a mouse, etc., and inputs operation information and the like based on an operator's operation. The output unit 340 is a display or the like, and outputs the information input by the input unit 330 or outputs the result of processing of the control unit 310 and the like. The communication unit 350 connects the client device 110 to the network 150 and controls communication with other devices.

[0017] 3. Information Processing Hereinafter, the information processing according to Embodiment 1 will be described. In response to a display request from the client device 110, the control unit 210 generates a list screen of case names and controls to display it on the web browser of the client device 110. FIG. 4 is a diagram showing an example of a list screen 400 of case names. The case name is a name set for the site where the volume check is performed. The list screen 400 is an example of a list screen of cases for volume checks. In the specification, the volume check means checking whether the site can digest the floor area ratio to what extent.

[0018] In the case list display area 450, a list of already created cases is displayed. The list of cases includes the case name, the status such as whether the volume check has been completed, the update date when the case data was updated, and the creation date when the case data was created. The New Creation (from Map) Button 410 is a button selected when newly creating a case based on map data. The New Creation (from Map) Button 410 is an example of a first graphical user interface component. The New Creation (from Map) Button 410 is also a button for accepting input of the site of a new case from map data. The New Creation (from Drawing) Button 420 is a button selected when newly creating a case based on drawing data. The New Creation (from Drawing) Button 420 is an example of a second graphical user interface component. The New Creation (from Drawing) Button 420 is also a button for accepting input of the site of a new case from drawing data related to the survey of the site. The Case Name Input Area 430 is a text input area for inputting a case name as a character string when searching for a desired case from the cases displayed in the Case List Display Area 450. The Search Button 440 is a button selected when searching for the case name of the cases displayed in the Case List Display Area 450 in the character string input in the Case Name Input Area 430. The Details Button 460 is a button displayed in association with each case displayed in the Case List Display Area 450, and is a button selected when displaying the detailed screen of the corresponding case. The Delete Button 470 is a button displayed in association with each case displayed in the Case List Display Area 450, and is a button selected when deleting the corresponding case.

[0019] By providing the New Creation (from Map) Button 410 and the New Creation (from Drawing) Button 420 on the screen, the operator can select a site or the like from map data or can also select a site or the like from drawing data created by a support tool such as CAD (Computer Aided Design).

[0020] When the New Creation (from Map) Button 410 is selected, the control unit 210 reads map data from the storage unit 220 or the like, generates a pop-up window for selecting a site for performing a volume check including the map data, and controls to display it on the web browser of the client device 110. FIG. 5 is a diagram showing an example of a pop-up window 500 for selecting a site for performing volume checking. As shown in FIG. 5, the pop-up window 500 includes map data. The control unit 210 displays the map data in a manner that can distinguish the application area based on the application area. Based on a predetermined operation by the operator on the map data displayed in the pop-up window 500, the control unit 210 enlarges or reduces the map data so that the desired site of the new case can be visually observed by the operator. That is, when the newly created (from map) button 410 is selected, the control unit 210 reads the map data and accepts the input of the site based on a predetermined user operation on the read map data.

[0021] When the confirmation button 510 is selected, the control unit 210 generates a screen capable of creating a site area at the desired site and controls to display it on the web browser of the client device 110. FIG. 6 is a diagram showing an example of a screen capable of creating a site area. The control unit 210 detects, for example, that the operator has selected the site area creation button 610 in the area for inputting site and building information. Next, the control unit 210 detects that the operator has selected the site area 620 by selecting each vertex of the polygon indicating the site area on the map data. Then, when the control unit 210 detects that the operator has selected the site input completion button 630, it registers the information of the input site area 620 as new site information.

[0022] FIG. 7 is a diagram (part 1) showing an example of a screen for volume checking of the registered site information. When receiving a predetermined operation, the control unit 210 generates a screen 700 for volume checking of the registered site information and controls to display it on the web browser of the client device 110. The operator can select the volume check item from the selection area 760 of the volume check related items on the screen 700. Examples of the items related to the volume check include the hatching limit, sky ratio, solar shadow diagram, floor area ratio, building coverage ratio, etc. In Embodiment 1, for the sake of simplicity of explanation, the hatching limit will be taken as an example for explanation, but it is not limited thereto.

[0023] As shown in FIG. 7, the volume check screen 700 includes at least an information input area 710, a drawing display area 720, and an execution button 730. The information input area 710 is an example of the first area. The drawing display area 720 is an example of the second area. The information input area 710 is an area for inputting basic information and detailed information necessary for the volume check of the case. Also, as shown in FIG. 7, the information input area 710 includes a plurality of items capable of inputting site information related to the volume check. In FIG. 7, as examples of the plurality of items, as basic information, there are the case name, the usage area, information on each side constituting the polygon as site information, information on the height of the building to be built on the site, etc.

[0024] The drawing display area 720 is configured to be able to display drawings related to the site. The control unit 210 controls to display, in a distinguishable manner from other locations, the location related to one item of the drawings in the drawing display area 720 in response to the selection of one item among the plurality of items in the information input area 710. Explaining with reference to FIG. 7, when the operator selects item 740 among the plurality of items in the information input area 710, the control unit 210 displays, in a distinguishable manner from other locations, the location (side (0 - 1) 750) corresponding to item 740 of the drawings in the drawing display area 720. In the example of FIG. 7, the location corresponding to item 740 is displayed with a thick line as compared to other locations, but it is not limited thereto. As other examples of distinguishable display, the control unit 210 may change the color of the corresponding line to a different color from other lines for display, or may attach a character string such as "selected line, etc." to the corresponding line. Any mode of display may be used as long as the location corresponding to the selected item can be displayed in a distinguishable manner from the locations corresponding to other items.

[0025] As shown in FIG. 7, at least two regions are included on one screen. In the first region, items for inputting information are collectively included. In the second region, the location corresponding to the information input in the first region is explicitly displayed, so it is intuitive and easy to understand, and even if one has little specialized knowledge regarding volume checking, one can input the data necessary for volume checking.

[0026] FIG. 8 is a diagram (part 2) showing an example of a screen for volume checking of registered site information. When it is detected that a side related to the site has been selected in the information input area 710 (item 740 has been selected), the control unit 210 displays a selection item 810 for selecting the attribute of that side. Items displayed in the selection item 810 include road boundary line, site boundary line, corner cut, within the site, etc. The operator can select the attribute of the corresponding side of the site from the items displayed in the selection item 810.

[0027] FIG. 9 is a diagram (part 2) showing an example of a screen for volume checking of registered site information. When the attribute of the side of the site is selected from the selection item 810 and the GUI component 820 is selected, the control unit 210 controls to display an input area 910 for further inputting the basic information of the corresponding side. When the attribute of the side is a road boundary line, the information input in the input area 910 includes road width, information on the opposite side of the road, height difference from the road (road height when the site height is 0), whether there is a specific road of 15 m or more, etc. The operator can input or select information related to the side of the site via the input area 910.

[0028] When the information on each side of the site is input and it is detected that the execution button 730 has been selected, the control unit 210 performs a volume check to obtain the floor area ratio and the like related to the site based on the information input in the information input area 710, the drawing of the site input in the drawing display area 720, the information on the use area of the site, and various legal information and the like stored as setting information in the storage unit 220 and the like, and generates a bird's-eye view or design drawing of the building to be built on the site as a result of the volume check.

[0029] FIG. 10 is a diagram (part 3) showing an example of a screen for volume check of registered site information. The control unit 210 displays the generated design drawing and bird's-eye view in the result display area 1010 of the screen 700. That is, the volume check screen 700 includes an information input area 710, a drawing display area 720, and a result display area 1010. The result display area 1010 is configured to be able to display the result of the volume check. In the result display area 1010, a plan view and a 3D view can be selected. In FIG. 10, since the plan view is selected in the checkbox 1020, the plan view design drawing of the result of the volume check is displayed in the result display area 1010. When the checkbox 1030 is selected, a 3D bird's-eye view is displayed in the result display area 1010.

[0030] Since the screen 700 is divided into three areas: an information input area 710, a drawing display area 720, and a result display area 1010, the operator can immediately grasp what to do or which area to view in each area.

[0031] When the new creation (from drawing) button 420 is selected on the list screen 400 of the project names in FIG. 4, the control unit 210 reads the drawing data created by a support tool such as CAD from the storage unit 220 and the like, generates a pop-up window for selecting a site for which a volume check is to be performed including the drawing data, and controls to display it on the web browser of the client device 110. FIG. 11 is a diagram showing an example of a screen when drawing data is read. The example of FIG. 11 shows an example when a boundary determination diagram is read as the drawing data. When the control unit 210 detects that the survey coordinate automatic detection button 1110 is selected and the coordinate quadrature table of the desired site is selected as indicated by the frame line 1120, it displays buttons (redo button 1130, determination button 1140) for reselecting or determining the selection of the coordinate quadrature table.

[0032] When detecting that the determination button 1140 is selected, the control unit 210 generates a pop-up window that reads the numerical values of the coordinates of the selected coordinate quadrature table and controls to display it on the web browser of the client device 110. FIG. 12 is a diagram showing an example of a pop-up window that reads the numerical values of the coordinates of the selected coordinate quadrature table. As shown in FIG. 12, the numerical values of the coordinates of the selected coordinate quadrature table are automatically read and displayed in the pop-up window 1210 (window of the coordinates of the site shape). That is, when the new creation (from drawing) button 420 is selected, the control unit 210 reads the drawing data selected by a predetermined operation and acquires the numerical data of the site included in the drawing data based on a predetermined user operation on the read drawing data. The numerical data is the data of the survey coordinates of the site. According to such processing, since the operator does not need to manually write numerical values, it leads to speeding up the processing and preventing mistakes.

[0033] Next, when the operator selects one of the selection buttons 1310 for the vertices of the polygon of the site and selects the point of the drawing data corresponding to the vertex (point 1320 in the example of FIG. 13), the control unit 210 reflects the data on the x coordinate and y coordinate of the screen position of the corresponding part of the pop-up window 1210 based on the information of the screen position of the point of the drawing data (information 1330 in FIG. 13). By repeating such processing, the control unit 210 can acquire the information of the screen position of the vertices of the polygon indicating the site and reflect it on the corresponding part of the pop-up window 1210. FIG. 13 is a diagram showing an example of a pop-up window of the coordinates of the site shape. When the control unit 210 detects that the operator has selected the decision button 1340, it controls to display the selected site on the drawing data so as to be distinguishable from other sites based on the coordinates of the site shape input in the pop-up window 1210 or the like.

[0034] FIG. 14 is a diagram showing an example of a site area confirmation screen. When the control unit 210 detects that the operator has selected the site input completion button 1410, it registers the information of the input site area 620 input in the pop-up window 1210 as new site information.

[0035] FIG. 15 is a diagram (part 4) showing an example of a volume check screen of the registered site information. When receiving a predetermined operation, the control unit 210 generates a volume check screen 700 of the registered site information and controls to display it on the web browser of the client device 110.

[0036] As shown in FIG. 15, the volume check screen includes at least an information input area 710, a drawing display area 720, an execution button 730, and a result display area 1510. The information input area 710 is an example of the first area. The drawing display area 720 is an example of the second area. The result display area 1510 is an example of the third area. When the operator selects item 1520 among a plurality of items in the information input area 710, the control unit 210 displays the location (sides (1 - 2) 1530) corresponding to item 1520 on the drawing in the drawing display area 720 so as to be distinguishable from other locations. In the example of FIG. 15, the location corresponding to item 1520 is displayed with a thick line compared to other locations, but it is not limited to this. As another example of distinguishable display, the control unit 210 may change the color of the corresponding line for display, or may attach a character string such as "selected line etc." to the corresponding line. As long as it can be distinguished from the locations corresponding to other items that it is the location corresponding to the selected item, it may be displayed in any manner. In the result display area 1510, a birdcage diagram in a 3D drawing of the volume check result is displayed as a design drawing.

[0037] According to the configuration of Embodiment 1, in the first region, items for inputting information are collectively included, and in the second region, the locations corresponding to the information input in the first region are clearly displayed. Therefore, it is intuitive and easy to understand, and even those with little specialized knowledge about volume checking can input the data required for volume checking. Also, just by selecting the execution button, a design drawing as the result of the volume check is displayed in the third region. Therefore, even those with little specialized knowledge about volume checking can immediately obtain and confirm the result of the volume check. Moreover, since the information processing system 1000 is provided as a SaaS function, there is no need to spend time downloading an application to the operator's PC or the like, and through a web browser, a screen as shown in FIGS. 4 to 15 can be displayed to perform processing related to volume checking.

[0038] In addition, since the site can be selected from map data or drawing data, the convenience for the operator is high.

[0039] (Modification Example 1) Modification Example 1 of Embodiment 1 will be described. Modification Example 1 is included in Embodiment 1 and is not a different embodiment from Embodiment 1. FIG. 16 is a diagram showing an example of the list screen 400 of the case names in Modification 1. In the list screen 400 of the case names in Modification 1 of FIG. 16, a share button 1610 is further added as compared with FIG. 4. The share button 1610 is a button that is displayed in association with each case displayed in the case list display area 450, and is a button for displaying a share setting screen regarding the sharing of the corresponding case. When the share button 1610 is selected, the control unit 210 controls to display a share setting screen as shown in FIG. 17 on the web browser of the client device 110. The share button 1610 is an example of a third graphical user interface component.

[0040] FIG. 17 is a diagram showing an example of a sharing settings screen 1700. FIG. 17 is displayed on the web browser of the client device 110 as a modal screen. The URL (Uniform Resource Locator) 1710 is a URL for displaying the screen of the corresponding case (for example, the screen as shown in FIG. 10). The URL 1710 is an example of access information for accessing the case corresponding to the sharing button. The screen as shown in FIG. 10 is hereinafter referred to as a volume check details screen. When a user who has shared this URL selects the URL, an authentication screen for entering an authentication code described later and the like are displayed. The authentication code 1720 is an authentication code that needs to be entered on the authentication screen when accessing the URL shown in the URL 1710. The authentication code 1720 is an example of authentication information. When the authentication code is entered on the authentication screen and it is determined that the entered authentication code is appropriate, the control unit 210 controls to display the screen of the corresponding case on the web browser of the client device 110. The sharing switch 1730 is a switch that is turned on when sharing is permitted. The initial value is OFF. The sharing level setting area 1740 is an area where the sharing level can be set when ON is selected in the sharing switch 1730. The permission selection button 1750 is a button for allowing the user to select whether to permit only viewing or also editing as the permission. The permission selection button 1750 is an example of a setting component for setting the permission for the sharer. When the button 1760 is selected, the control unit 210 validates the setting information regarding the sharing set on the sharing settings screen 1700 and stores it in the storage unit 220 and the like.

[0041] When receiving a request to access the volume check details screen, the control unit 210 determines whether it is a request from a logged-in user. The control unit 210 can determine whether the user is logged in based on the login information held in the storage unit 220 or the like. The login information holds information (user identification information) of the user logged in to the server device 100 and the like. Based on the creator information of the corresponding case and the user identification information of the logged-in user, when they are the same user, the control unit 210 skips the display of the authentication screen for entering the authentication code and controls to display the volume check details screen. On the other hand, based on the creator information of the corresponding case and the user identification information of the logged-in user, when they are not the same user, the control unit 210 displays the authentication screen for entering the authentication code and controls to display the volume check details screen when the correct authentication code is entered.

[0042] By having the sharing function as shown in Modification Example 1, the details screen of the case for performing the volume check can be shared with other users, allowing them to perform confirmations and the like, or giving them editing permissions to perform corrections and the like.

[0043] Finally, although various embodiments of the present invention have been described, these are presented as examples and are not intended to limit the scope of the invention. The novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the gist of the invention. The embodiments and their modifications are included in the scope and gist of the invention and are also included in the invention described in the claims and its equivalent scope.

Explanation of Reference Numerals

[0044] 100: Server device 110: Client device 150: Network 210: Control unit 220: Storage unit 230: Communication unit 310: Control unit 320: Memory unit 330: Input unit 340: Output unit 350: Communication unit 1000: Information processing system

Claims

1. An information processing system, having at least one or more control units, wherein the control unit controls to display a list screen of items for volume check, the list screen including at least a first graphical user interface component and a second graphical user interface component, the first graphical user interface component being a component for receiving input of a site of a new item from map data, the second graphical user interface component being a component for receiving input of a site of a new item from drawing data related to surveying of the site, controls to display a volume check screen, the volume check screen including at least a first area and a second area, the first area including items corresponding to respective sides where information on each side of the site shape related to volume check can be input, the second area being configured to be able to display a drawing related to the site, and controls to display, in a distinguishable manner from other sides, a side at a location related to the selected one of the items in the drawing in the second area in response to selection of one of the items corresponding to each of the sides in the first area. An information processing system.

2. In the information processing system according to Claim 1, the volume check screen further includes a third area, the third area being configured to be able to display the result of the volume check. An information processing system.

3. In the information processing system according to Claim 1, the list screen further includes a third graphical user interface component corresponding to each item for each item, the third graphical user interface component being a component for displaying a sharing setting screen related to sharing of the corresponding item. An information processing system.

4. In the information processing system according to Claim 3, when the third graphical user interface component is selected, the control unit controls to display the sharing setting screen, and the sharing setting screen includes access information for accessing the item corresponding to the third graphical user interface component, authentication information for authentication, and a setting component for setting permissions for sharers. An information processing system.

5. In the information processing system according to claim 1, The information processing system is an information processing system of SaaS (Software as a Service).

6. An information processing method executed by an information processing system, Controlling to display a list screen of items for volume check, The list screen includes at least a first graphical user interface component and a second graphical user interface component, The first graphical user interface component is a component for receiving input of the site of a new item from map data, The second graphical user interface component is a component for receiving input of the site of a new item from drawing data related to the survey of the site, Controlling to display a volume check screen, The volume check screen includes at least a first area and a second area, The first area includes items corresponding to each side where information on each side of the site shape related to the volume check can be input, The second area is configured to be able to display a drawing related to the site, An information processing method for controlling to display, in a distinguishable manner, the side of the portion related to the selected one item of the drawing in the second area from the sides of other portions, in response to the selection of one item among the items corresponding to each side in the first area.

7. A program, For causing a computer to Function as the information processing system according to any one of claims 1 to 5.

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