Verification system, verification device, and verification program

Abstract

We provide a verification system that can verify shipping information, which shows the components shipped for building construction, and help reduce errors. [Solution] The verification system uses a verification device 1 to verify the information on shipped components. The verification system acquires the information on shipped components (S202), acquires design information relating to the design of the target building (S203), determines the structure that constitutes the target building based on the acquired design information (S204), acquires technical information that shows the determined structure of the target building as components to be used and the technical relationships between components (S205), refers to the technical information based on the determined structure and derives the components to be used in construction as derived components (S209), and compares the derived components with the components shown in the information on shipped components (S211).

Description

Technical Field

[0001] This application discloses a verification system for verifying shipping member information indicating shipping members shipped for the construction of a target building to be constructed, a verification device used in such a verification system, and a verification program for realizing such a verification device.

Background Art

[0002] In the construction of buildings such as houses, in the factory design integration section, as the operation of picking out housing members (order operation), thousands of types of members are picked out, which is used as shipping member information related to the production and shipping of the factory. As a working method, for example, using the details of members prepared in advance for each structural element, the members required for one building are manually picked out to determine the list of shipping members.

[0003] Also, for example, Patent Document 1 discloses a method for ordering housing materials for creating an order list from design data.

Prior Art Documents

Patent Documents

[0004]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0005] However, in the method by manual work, there is a possibility of mistakes due to human error. Also, in the method by computer as disclosed in Patent Document 1, there is a risk of mistakes due to bugs in the program itself, as well as factors such as input mistakes or errors in initial data. And due to such a situation, additional work such as double-checking by human work is being carried out.

[0006] This application was made in view of the circumstances described above, and its primary purpose is to disclose a verification system for verifying shipping component information obtained through computer processing, manual work, etc.

[0007] Furthermore, this application also aims to disclose the verification device used in the aforementioned verification system.

[0008] Furthermore, this application aims to disclose a verification program for realizing the aforementioned verification device. [Means for solving the problem]

[0009] To solve the above problems, the verification system disclosed in this application is a verification system using a verification device for verifying shipment material information that indicates shipment material to be shipped for the construction of a target building, and is characterized by comprising: a shipment material acquisition means for acquiring shipment material information; a design acquisition means for acquiring design information relating to the design of the target building; a structure determination means for determining the structure constituting the target building based on the acquired design information; a technology acquisition means for acquiring technology information that indicates the determined structure of the target building as materials to be used and the technical relationships between materials; a material derivation means for referring to the technology information based on the determined structure and deriving materials to be used for construction as derived materials; and a comparison means for comparing the derived derived materials with the shipment material information indicated in the shipment material information.

[0010] Furthermore, the verification system is characterized in that the technology acquisition means acquires a plurality of technical information pieces that are hierarchically organized based on the relationships between the structure and / or components.

[0011] Furthermore, in the verification system, the technology acquisition means acquires multiple pieces of technical information, the member deriving means derives a derived member based on each of the acquired pieces of technical information, and the comparison means compares all derived members with shipped members.

[0012] Furthermore, the verification system is characterized in that the technical information acquired by the technical information acquisition means includes information that shows the structure of the exterior wall as wall members and window frame members, and the relationship between wall members and window frame members.

[0013] Furthermore, the verification system is characterized in that the technical information acquired by the technical acquisition means includes information showing the structure of the corner as a frame structure indicating the relationship between members, connecting members, and members.

[0014] Furthermore, the verification device disclosed in this application is a verification device for verifying shipment material information that indicates shipment material to be shipped for the construction of a target building, and is characterized by comprising: a shipment material acquisition means for acquiring shipment material information; a design acquisition means for acquiring design information relating to the design of the target building; a structure determination means for determining the structure constituting the target building based on the acquired design information; a technology acquisition means for acquiring technology information that indicates the determined structure of the target building as materials to be used and the technical relationships between materials; a material derivation means for deriving materials to be used for construction as derived materials by referring to the technology information based on the determined structure; and a comparison means for comparing the derived derived materials with the shipment material information indicated in the shipment material information.

[0015] Furthermore, the verification program disclosed herein is a verification program that causes a computer to verify shipment material information indicating shipment material to be shipped for the construction of a target building, and is characterized in that it causes the computer to execute a shipment material acquisition step to acquire shipment material information, a design acquisition step to acquire design information relating to the design of the target building, a structure determination step to determine the structure constituting the target building based on the acquired design information, a technology acquisition step to acquire technology information indicating the determined structure of the target building as materials to be used and the technology relationships between materials, a material derivation step to derive materials to be used for construction as derived materials by referring to the technology information based on the determined structure, and a comparison step to compare the derived materials with the shipment material information indicated in the shipment material information. [Effects of the Invention]

[0016] The verification system and the like disclosed in the present application can achieve excellent effects such as reducing mistakes in the shipped member information and reducing the workload by verifying the shipped member information.

Brief Description of the Drawings

[0017] [Figure 1] It is an explanatory diagram conceptually showing an embodiment of the verification system disclosed in the present application. [Figure 2] It is a block diagram schematically showing a configuration example of various devices used in the verification system disclosed in the present application. [Figure 3] It is an explanatory diagram conceptually showing an example of the technical information stored in the technical information master used in the verification system disclosed in the present application. [Figure 4] It is an explanatory diagram showing an example of the technical information stored in the technical information master used in the verification system disclosed in the present application. [Figure 5] It is an explanatory diagram showing an example of the technical information stored in the technical information master used in the verification system disclosed in the present application. [Figure 6] It is a flowchart showing an example of the editing process of the terminal device used in the verification system disclosed in the present application. [Figure 7] It is a flowchart showing an example of the verification process of the verification device used in the verification system disclosed in the present application. [Figure 8] It is an explanatory diagram conceptually showing an example of the comparison result in the verification process executed in the verification system disclosed in the present application. [Figure 9] It is an explanatory diagram conceptually showing an example of the comparison result in the verification process executed in the verification system disclosed in the present application.

Embodiments for Carrying Out the Invention

[0018] Hereinafter, embodiments of the present invention will be described in detail. Note that the following embodiments are an example of embodying the present invention and do not have the character of limiting the technical scope of the present invention.

[0019] <Applicable Example> The verification system disclosed in the present application is applicable to the verification of shipping member information indicating shipping members shipped for building construction. More specifically, the verification system is applied as a system for verifying the correctness of shipping member information by comparing the shipping member information derived by computer processing, manual work, or a combination thereof with the shipping members derived by other methods. Hereinafter, an applicable example of the verification system disclosed in the present application will be described with reference to the drawings. In the present application, the building to be constructed and the structure constituting the building are expressed as the target building and the target structure as necessary. Also, in the present application, a building and a structure constituting the building in which one or more members such as members to be used in advance, a member group that is an aggregate of members, and a member series indicating a plurality of members as selection candidates are set are expressed as the set building and the set structure as necessary.

[0020] <System Configuration> FIG. 1 is an explanatory diagram conceptually showing an embodiment of the verification system disclosed in the present application. The verification system includes a verification device 1 that executes main processes in the system. The verification device 1 is connected to a communication network NW such as a LAN (Local Area Network), WAN (Wide Area Network), dedicated communication network, or the Internet. Various devices such as a terminal device 2 used for purposes such as generation of shipping member information and operation of the verification device 1 are connected to the communication network NW. Further, the verification system includes various databases such as a specification information master DB1, an attribute information master DB2, a technical information master DB3, an order information database DB4, and an integrated information database DB5 that are accessible from the verification device 1.

[0021] The cost estimator operates terminal device 2 to generate shipping material information indicating the materials to be shipped for the construction of the target building, and stores it in the cost estimation information database DB5. Verification device 1 refers to information stored in various databases such as specification information master DB1, attribute information master DB2, technical information master DB3, and order information database DB4, and verifies the shipping material information stored in the cost estimation information database DB5. After verification, order processing is executed to production and logistics facilities such as factories based on the shipping material information.

[0022] <Hardware configuration of each device> Next, an example of the configuration of various devices used in the verification system will be described. Figure 2 is a block diagram schematically showing an example of the configuration of various devices used in the verification system disclosed in this application. Verification device 1 is configured using various computers such as a server computer capable of communication. Verification device 1 includes various components such as a control unit 10, a storage unit 11, and a communication unit 12.

[0023] The control unit 10 is a processor such as a CPU (Central Processing Unit) that includes various circuits such as information processing circuits, timing circuits, and register circuits, and performs processing to control the entire device.

[0024] The storage unit 11 is a storage unit composed of non-volatile memory such as hard disks, SSDs (Solid State Drives), RAID (Redundant Arrays of Inexpensive Disks), and flash memory, and volatile memory such as various types of RAM (Random Access Memory). The storage unit 11 stores various programs, such as the operating system (OS) and application programs that run on the operating system. As application programs, it stores various programs such as the verification program 110 for realizing the verification device 1 disclosed in this application.

[0025] The communication unit 12 is a communication device such as a LAN adapter, which connects to a communication network NW, communicates with various devices, and can access various databases.

[0026] A computer with the various configurations exemplified above operates as a verification device 1 by reading various programs, such as the verification program 110, stored in the memory unit 11 under the control of the control unit 10, and executing various steps contained in the read programs.

[0027] Terminal device 2 includes various components such as a control unit 20, a storage unit 21, a communication unit 22, an input unit 23, and an output unit 24. The input unit 23 is a device used for operation input such as a keyboard or mouse. The output unit 24 is an output device such as a liquid crystal display or printer. The input unit 23 and the output unit 24 may be integrated and implemented using a device such as a liquid crystal touch panel.

[0028] The memory unit 21 of the terminal device 2 stores various programs, including basic programs and application programs. The application programs include various programs such as an editing program 210, which performs an editing process to generate shipment material information indicating the materials to be shipped for the construction of the target building, based on various information related to the target building.

[0029] The specification information master DB1 is a database that stores information such as component identification information that identifies one or more components used in a specified building or structure, associated with specification identification information that identifies the specifications of the specified building or structure. In this application, the specifications refer to information indicating the specifications of a building or structure, such as the pattern of the exterior walls, door specifications, opening specifications, interior material specifications, exterior specifications, equipment specifications, and solar power specifications. More specifically, it refers to information indicating specifications such as the color of the exterior walls and the type of window frames.

[0030] The attribute information master DB2 is a database that stores information such as component identification information that identifies one or more components used in a specified building or structure, associated with attribute identification information that identifies the attributes of the specified building or structure. In this application, attributes refer to information indicating the attributes of a building or structure, such as the shipping business that ships the components, the requesting business unit that requests the shipment, whether it is a new construction, extension or renovation, model (steel frame / wooden), and product code.

[0031] The Technical Information Master DB3 is a database that stores information such as technical information that describes the building's structure as a set of components and the technical relationships between those components, in association with structural identification information that identifies the set structure that makes up the building.

[0032] Figure 3 is a conceptual diagram illustrating an example of technical information stored in the technical information master DB3 used in the verification system disclosed in this application. The technical information illustrated in Figure 3 conceptually shows information that represents the structure of an exterior wall as wall members, window frame members, and the relationships between wall members and window frame members. In the figure, A1, a1, B1, b1, C, ... are shown as wall members, and sash 1 is shown as a window frame member. Furthermore, the arrangement shown in the figure represents the relationship between wall members and window frame members. Figure 3 illustrates an exterior wall structure with a window height of 500 mm and a window height of 900 mm, but various members and relationships between members according to the window height and window height are stored as technical information in the technical information master DB3. Moreover, the technical information master DB3 stores technical information in a hierarchical structure that represents the so-called parent-child relationships of the building structure or members. For example, the technical information illustrated in Figure 3 is stored in a hierarchical structure, with each wall component corresponding to a lower-level component for the window frame, and further down to a lower-level component for the window itself. Furthermore, technical information regarding the structure for attaching components such as crescent locks and auxiliary locks, which are lower-level components as illustrated in the relationship between the wall components and window frame components in Figure 3, is also stored.

[0033] Figures 4 and 5 are explanatory diagrams showing an example of technical information stored in the technical information master DB3 used in the verification system disclosed in this application. Figures 4 and 5 conceptually show information that represents the structure of an outside corner as a column member (outside corner panel), a connecting member that connects the members, and a frame structure that shows the relationships between the members. Figure 4 shows the structure of the technical information as a plan view, and Figure 5 shows the structure of the technical information as a front view. As members for the frame, outside corner panels, panels, and connectors are shown as members that constitute the outside corner. Furthermore, the arrangement shown in the diagram represents the relationship between the members of the outside corner panel, panel, and connector. In addition, the technical information master DB3 hierarchically stores technical information related to higher or lower structures of the frame structure.

[0034] As shown in Figures 3 to 5, the technical information master DB3 stores technical information that describes the structure of a building, the components used, and the technical relationships between those components. Furthermore, the technical information master DB3 stores technical information that is hierarchically organized based on the relationships between the structure and / or components.

[0035] Returning to the block diagram in Figure 2, the order information database DB4 is a database that stores information about the target building and the building itself, such as the client, contract date, various specifications and attribute information related to the construction of the target building, associated with the house identification information that identifies the target building.

[0036] The Cost Estimation Information Database DB5 is a database that stores information on materials ordered for shipment from business locations such as factories and logistics offices. The Cost Estimation Information Database DB5 stores information on materials for a single building, associated with information such as building information that identifies the target building. The material shipment information stored in the Cost Estimation Information Database DB5 is derived in advance by a predetermined derivation program based on various information such as specification information and attribute information, determining the materials and quantities required for the target building.

[0037] In this application, various databases such as the specification information master DB1, attribute information master DB2, technical information master DB3, order information database DB4, and cost estimation information database DB5 are described as independent devices for the sake of explanation. However, in implementation, the various databases are stored as information in the storage unit of a computer, such as a database server computer connected to a communication network NW. Furthermore, the various databases can be appropriately designed to be stored in the storage units 11, 21 of computers such as verification device 1 and terminal device 2, or in the storage units of hardware such as storage devices and storage media connected to computers such as verification device 1 and terminal device 2.

[0038] <Software processing for the device> Next, the software processing of each device will be described. Figure 6 is a flowchart showing an example of the editing process of terminal device 2 used in the verification system disclosed in this application. The editing process involves obtaining the shipment material information recorded in the cost estimation information database DB5 and editing it as necessary. The cost estimation person operates terminal device 2, specifies the target building, and inputs the information to execute the editing process. Under the control of the control unit 20, terminal device 2 executes the editing program 210 stored in the storage unit 21 to perform the editing process.

[0039] The control unit 20 of the terminal device 2 receives an input operation from the input unit 23 to specify a target building (S101), obtains shipment material information related to the received target building from the estimation information database DB5 (S102), and outputs the obtained shipment material information from the output unit 24 (S103). In step S103, the terminal device 2 displays an image based on the shipment material information on the output unit 24, which is, for example, a liquid crystal display.

[0040] The cost estimator reviews the outputted shipping material information and performs input operations such as corrections and additions to the shipping material information.

[0041] The control unit 20 of the terminal device 2 receives operation inputs such as modification and addition from the input unit 23 (S104), modifies the shipping material information based on the received content, and stores the modified shipping material information in the totalization information database DB5 (S105).

[0042] As described above, terminal device 2 performs the editing process. While this example primarily illustrates manual editing, the editing process may also involve the editing and storage of the shipping component information using the editing program 210.

[0043] Figure 7 is a flowchart showing an example of the verification process of the verification device 1 used in the verification system disclosed in this application. The verification process is a process of verifying the shipment component information edited and stored by the editing process. The control unit 10 of the verification device 1 extracts the verification program 110 stored in the storage unit 11 and executes the verification process by executing various steps included in the verification program 110.

[0044] The control unit 10 of the verification device 1 receives input to specify the target building (S201). The input to specify the target building in step S201 includes receiving input from a terminal device 2 operated by a person in charge, receiving signal input as a continuous process from a terminal device 2 that has performed editing processing, and receiving a trigger when predetermined conditions such as reaching a predetermined date and time are met.

[0045] The control unit 10 obtains shipment component information associated with the building identification information that identifies the specified target building from the cost information database DB5 (S202). In step S202, the shipment component information to be verified is obtained.

[0046] The control unit 10 obtains design information relating to the specified target building from various databases such as the order information database DB4 (S203). The design information obtained in step S203 is various information such as specification information and attribute information stored in the order information database DB4.

[0047] The control unit 10 determines the target structures constituting the target building from various information such as specification information and attribute information included in the extracted design information (S204), and obtains technical information related to the determined target structures of the target building from the technical information master DB3 (S205). In step S204, multiple target structures included in the target building, as well as hierarchically related target structures, are determined. In step S205, technical information related to each determined target structure is obtained. Furthermore, if other technical information is hierarchically associated with the obtained technical information, the control unit 10 also obtains that technical information.

[0048] The control unit 10 selects a target structure from the technical information acquired in step S205 that is the subject of member derivation (S206), and determines whether the technical information related to the selected target structure is stored in a hierarchical structure (S207).

[0049] If it is determined in step S207 that it is a hierarchical structure (S207: YES), the control unit 10 also selects the technical information of the lower structure (S208), returns to step S207, and further determines whether the selected technical information of the lower structure is also stored as a hierarchical structure (S207).

[0050] In step S207, if it is determined that there is no hierarchical structure or that technical information for a complete hierarchical structure has been selected (S207: NO), the control unit 10 refers to the technical information based on the determined target structure and derives the members to be used in the construction of the target building as derived members (S209). Since the technical information contains information on the members used in the target structure, in step S209, the control unit 10 derives the members used in the determined target structure as derived members.

[0051] Furthermore, the control unit 10 determines whether or not it has selected all target structures included in the target building and derived the derived members (S210).

[0052] If it is determined in step S210 that there is a target structure that has not been selected (S210: NO), the control unit 10 returns to step S206, selects the unselected target structure (S206), and repeats the subsequent processing.

[0053] In step S210, if it is determined that all target structures have been selected and derived members have been derived (S210:YES), the control unit 10 compares the derived members derived in step S209 with the shipped members indicated in the shipped member information obtained from the cost estimation information database DB5 in step S202 (S211). In step S211, the members derived based on technical information, etc., are compared with the members derived using a predetermined derivation program, editing process by the editing program 210, etc. In principle, the members stored in the cost estimation information database DB5 and the members derived based on technical information, etc. should match, but if there are problems such as bugs in the derivation program, human errors due to manual work, or errors in setting the technical information, some members may not match.

[0054] Figure 8 is a conceptual diagram illustrating an example of a comparison result in the verification process performed by the verification system disclosed in this application. Figure 8 conceptually shows an example of a comparison result as a structure related to technical information. Figure 8 conceptually shows an example where there is a difference in the structure of the exterior wall exemplified as technical information in Figure 3, and shows an example where the wall component that should have been b1 was stored as b2 in the shipped component information. Even if there is an error in the wall component stored in the cost estimation information database DB5, the comparison in the verification process based on technical information, etc., will show that it is a different component.

[0055] Figure 9 is a conceptual diagram illustrating an example of a comparison result in the verification process performed by the verification system disclosed in this application. Figure 9 conceptually shows an example of a comparison result as a structure related to technical information. Figure 9 conceptually shows an example where there is a difference in the structure of the corner joint exemplified as technical information in Figure 5, and in the shipped component information, it shows an example where the bottommost of the six connecting members that connect the corner panel and the panel was a connecting member of a different length. Even if there is an error in the components used in the corner joint structure stored in the cost estimation information database DB5, the comparison in the verification process based on the technical information will show that they are different components.

[0056] Returning to the flowchart in Figure 7, the control unit 10 outputs the comparison result in step S211 (S212). The output of step S212 is, for example, sent to the terminal device 2, and the output unit 24 of the terminal device 2 is executed as output (display) or other processing.

[0057] The operator of terminal device 2 views the outputted comparison results and performs appropriate corrections or other processing via the input unit 23. Terminal device 2 accepts the correction input and stores the corrected shipping material information in the total cost information database DB5. Then, based on the stored shipping material information, ordering is executed to production and logistics facilities such as factories.

[0058] As described above, the verification device 1 executes the verification process, and the shipment material information stored in the cost information database DB5 is updated as appropriate.

[0059] As detailed above, the verification system disclosed in this application compares the shipment component information for the target building, which has been previously derived by another derivation program and edited and stored manually by the person in charge, with the derived components derived based on technical information that shows the components used and the technical relationships between components. As a result, the verification system disclosed in this application has excellent effects, such as being able to identify potentially erroneous locations even if there are errors in the shipment component information due to bugs in the other derivation program, human error, etc.

[0060] Furthermore, the verification system disclosed in this application utilizes data derived from technical information that shows the components used and the technical relationships between those components, which are created when designing the structure of a building. This allows for significant reductions in various costs, such as the expense, time, and work involved in preparing the technical information, resulting in excellent performance.

[0061] Furthermore, in the verification system disclosed in this application, the derivation of derived members based on technical information is an application of simple pattern matching, rather than a program that uses various theories as logic. This results in excellent effects, such as the ability to reduce the costs associated with creating and executing programs.

[0062] The present invention is not limited to the embodiments described above and can be implemented in various other forms. Therefore, these embodiments are merely illustrative in all respects and should not be interpreted restrictively. The scope of the present invention is defined by the claims and is not restricted in any way by the text of the specification. Furthermore, any modifications or changes within the equivalent scope of the claims are all within the scope of the present invention.

[0063] For example, in the above embodiment, a configuration was shown in which the verification device 1, the terminal device 2, and various databases are implemented as separate devices. However, the verification system disclosed in this application is not limited to this and can be implemented in various system configurations. For example, the verification system disclosed in this application may be configured so that the verification device 1 and the terminal device 2 are made up of a single device, or furthermore, some or all of the various databases may be incorporated into the verification device 1. When the verification system disclosed in this application is implemented so that the verification device 1 and the terminal device 2 are made up of a single device, it can be developed into various forms, such as executing the derivation process, editing process, and verification process sequentially as a series of processes.

[0064] The following additional information is disclosed regarding the technical details described in the embodiments described above.

[0065] (Note 1) A verification system using a verification device that verifies information on shipped components that are shipped for the construction of a target building, A means for obtaining shipping component information, A design acquisition method for obtaining design information related to the design of the target building, A structural determination means that determines the structure constituting the target building based on the acquired design information, A means for acquiring technical information that shows the structure of the target building as a result of the materials used and the technical relationships between those materials, A component extraction means that, based on the determined structure, refers to technical information and extracts components to be used in construction as extracted components, A comparison means for comparing the derived member with the shipped member shown in the shipped member information. A verification system characterized by having the following features.

[0066] (Note 2) The verification system described in Appendix 1, The aforementioned technology acquisition means acquires a plurality of technical information pieces that are hierarchically organized based on the relationships between structures and / or components. A verification system characterized by the following features.

[0067] (Note 3) The verification system described in Appendix 1 or Appendix 2, The aforementioned technology acquisition means is configured to acquire multiple pieces of technical information. The member deriving means derives a member based on each of the acquired technical information. The comparison means compares all derived members with the shipped members. A verification system characterized by the following features.

[0068] (Note 4) A verification system described in any one of the appendices 1 to 3, The technical information acquired by the aforementioned technical acquisition means includes information that shows the structure of the exterior wall as wall members and window frame members, and the relationship between wall members and window frame members. A verification system characterized by the following features.

[0069] (Note 5) A verification system described in any one of the appendices 1 to 4, The technical information acquired by the aforementioned technical acquisition means includes information that shows the structure of an outer corner as a frame structure indicating the relationship between members, connecting members, and members for columns. A verification system characterized by the following features.

[0070] (Note 6) A verification device for verifying shipping material information that indicates shipping materials to be shipped for the construction of a target building, A means for obtaining shipping component information, A design acquisition method for obtaining design information related to the design of the target building, A structural determination means that determines the structure constituting the target building based on the acquired design information, A means for acquiring technical information that shows the structure of the target building as a result of the materials used and the technical relationships between those materials, A component extraction means that, based on the determined structure, refers to technical information and extracts components to be used in construction as extracted components, A comparison means for comparing the derived member with the shipped member shown in the shipped member information. A verification device characterized by comprising the following features.

[0071] (Note 7) A verification program that causes a computer to verify information on shipping materials that indicate the shipping materials to be shipped for the construction of a target building, On the computer, A shipping component acquisition step to acquire shipping component information, The design acquisition step involves obtaining design information related to the design of the target building, A structural determination step that determines the structure constituting the target building based on the acquired design information, A technical acquisition step involves obtaining technical information that shows the structure of the target building as a set of materials used and the technical relationships between those materials, A member derivation step in which, based on the determined structure, technical information is referenced and members to be used in construction are derived as derived members, A comparison step in which the derived member is compared with the shipped member shown in the shipped member information. A verification program characterized by causing the execution of a specific action. [Explanation of Symbols]

[0072] 1. Verification device 10 Control Unit 11 Storage section 110 Verification Program 12 Communications Department 2 Terminal devices 20 Control Unit 21 Memory section 210 Editing Programs 22 Communications Department 23 Input section 24 Output section DB1 Specification Information Master DB2 Attribute Information Master DB3 Technical Information Master DB4 Order Information Database DB5 Cost Estimation Information Database Network

Claims

1. A verification system using a verification device that verifies information on shipped components that are shipped for the construction of a target building, A means for obtaining shipping component information, A design acquisition method for obtaining design information related to the design of the target building, A structural determination means that determines the structure constituting the target building based on the acquired design information, A means for acquiring technical information that shows the structure of the target building as a result of the materials used and the technical relationships between those materials, A component extraction means that, based on the determined structure, refers to technical information and extracts components to be used in construction as extracted components, A comparison means for comparing the derived member with the shipped member shown in the shipped member information. A verification system characterized by having the following features.

2. A verification system according to claim 1, The aforementioned technology acquisition means acquires a plurality of technical information pieces that are hierarchically organized based on the relationships between structures and / or components. A verification system characterized by the following features.

3. A verification system according to claim 1 or claim 2, The aforementioned technology acquisition means is configured to acquire multiple pieces of technical information. The member deriving means derives a member based on each of the acquired technical information. The comparison means compares all derived members with the shipped members. A verification system characterized by the following features.

4. A verification system according to claim 1 or claim 2, The technical information acquired by the aforementioned technical acquisition means includes information that shows the structure of the exterior wall as wall members and window frame members, and the relationship between wall members and window frame members. A verification system characterized by the following features.

5. A verification system according to claim 1 or claim 2, The technical information acquired by the aforementioned technical acquisition means includes information that shows the structure of an outer corner as a frame structure indicating the relationship between members, connecting members, and members for columns. A verification system characterized by the following features.

6. A verification device for verifying shipping material information that indicates shipping materials to be shipped for the construction of a target building, A means for obtaining shipping component information, A design acquisition method for obtaining design information related to the design of the target building, A structural determination means that determines the structure constituting the target building based on the acquired design information, A means for acquiring technical information that shows the structure of the target building as a result of the materials used and the technical relationships between those materials, A component extraction means that, based on the determined structure, refers to technical information and extracts components to be used in construction as extracted components, A comparison means for comparing the derived member with the shipped member shown in the shipped member information. A verification device characterized by comprising the following features.

7. A verification program that causes a computer to verify information on shipping materials that indicate the shipping materials to be shipped for the construction of a target building, On the computer, A shipping component acquisition step to acquire shipping component information, The design acquisition step involves obtaining design information related to the design of the target building, A structural determination step that determines the structure constituting the target building based on the acquired design information, A technical acquisition step involves obtaining technical information that shows the structure of the target building as a set of materials used and the technical relationships between those materials, A member derivation step in which, based on the determined structure, technical information is referenced and members to be used in construction are derived as derived members, A comparison step in which the derived member is compared with the shipped member shown in the shipped member information. A verification program characterized by causing the execution of a specific action.

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