JP2021043726A - Building material designating method, building material designating apparatus, building material designating system, and computer program - Google Patents

Abstract

To provide a building material designating method, a building material designating apparatus, a building material designating system, and a computer program which can easily designate or change a material commonly used for a plurality of parts of a building.SOLUTION: A building material designating method of designating building materials forming an architectural structure has steps of storing a building material candidate information indicating building material candidates, of storing a plurality of configuration information for use in defining a plurality of configuration groups indicating configuration parts of plural kinds included in the architectural structure, of associating, with each part, building material information indicating a candidate of a building material designated for use in each part of a configuration part of a kind indicated by each configuration group, of displaying a first table in which cells associated with each part of each configuration group is disposed in a matrix fashion, and of displaying, in the cell, a first symbol associated with the building material candidate information associated with each of the parts.SELECTED DRAWING: Figure 10

Description

The present invention relates to a building material designation method for designating building materials used in a building, a building material designation device, a building material designation system, and a computer program.

Buildings are composed of many types of building materials (hereinafter referred to as building materials). For example, different building materials are used depending on the difference in parts such as walls, floors, and roofs. In addition, different building materials may be used depending on the room. By the time each part of the building is constructed, it is necessary to determine the building materials used for that part and procure the building materials. The determination of building materials is made, for example, by the designer and the builder. For example, the designer selects the material of the building material, and the builder determines the specific part number of the building material according to the actual dimensions of each part of the building. Patent Document 1 discloses a technique for selecting a building material used for each part of a building from many options.

JP-A-2017-84126

In the technique described in Patent Document 1, the building material is designated for each part of the building. In an actual building, common building materials may be used for multiple parts. In addition, the once designated building material may be changed later. Therefore, a technique is desired in which the designation or change of the building material commonly used in a plurality of parts can be performed more easily than the conventional technique.

The present invention has been made in view of such circumstances, and an object of the present invention is a building material that makes it possible to easily specify or change a building material commonly used in a plurality of parts of a building. The purpose is to provide a designation method, a building material designation device, a building material designation system, and a computer program.

The building material designation method according to the present invention is a method for designating building materials constituting a building to be built, and stores a plurality of building material candidate information indicating candidates for each building material and includes the building materials. Building material candidates that store multiple configuration information that defines multiple configuration groups that indicate multiple types of components and indicate candidates for building materials that are designated for use in one or more parts of the components of the type indicated by the configuration group. Information is associated with each part, one or more cells associated with one or more parts of one constituent group are arranged in one dimension, and the one or more cells are arranged for each of a plurality of constituent groups. Displays a first table in which a plurality of cells are arranged in a matrix, and a cell in which the first symbol associated with the building material candidate information associated with each part of each constituent group is associated with each part. It is characterized in that it is included in and displayed.

The building material designation method according to the present invention is characterized in that a second table in which a plurality of second symbols associated with the building material candidate information are arranged is displayed side by side with the first table.

The building material designation method according to the present invention accepts the designation of one first symbol or second symbol, and includes the first symbol associated with the same building material candidate information as the first symbol or the second symbol for which the designation is accepted. The cell is highlighted, and when the designation of the first symbol is accepted, the second symbol associated with the same building material candidate information as the first symbol for which the designation is accepted is highlighted. It is characterized by doing.

In the building material designation method according to the present invention, the designation of one first symbol is accepted, and the cell including the first symbol associated with the same building material candidate information as the first symbol for which the designation is accepted is highlighted and displayed. It is characterized by doing.

In the building material designation method according to the present invention, the building material candidate information is composed of a plurality of types of information, and it is possible to store the building material candidate information in a state in which a part of the contents of the plurality of types of information is undecided. It is characterized in that the display form of the first symbol associated with the building material candidate information is different depending on the degree to which the plurality of types of information included in the building material candidate information are determined.

The building material designation method according to the present invention accepts confirmation of the contents of the building material candidate information, stores confirmation information indicating that the confirmation has been accepted, and associates the confirmation information with the building material candidate information. It is characterized in that the display form of the symbol is different.

The building material designation method according to the present invention is characterized in that the designation of one first symbol is accepted and the content of the building material candidate information associated with the first symbol for which the designation is accepted is displayed.

The building material designation method according to the present invention accepts an instruction to newly specify a building material candidate to be used for a portion associated with one cell, creates and stores building material candidate information indicating the newly designated building material candidate, and stores the building material candidate information. It is characterized in that the building material candidate information is associated with the portion associated with the cell.

The building material designation method according to the present invention stores project information related to the building, the project information includes information representing the characteristics of the building, and gives an instruction to create or modify the contents of the building material candidate information. Accept, search for building material candidate information with contents that match the project information and / or configuration information, accept the designation of the contents of the building material candidate information from the search results, and include the contents for which the designation has been accepted. It is characterized by updating the candidate information.

The building material designation method according to the present invention accepts instructions for creating or modifying the contents of the building material candidate information, and searches for and searches for information on building materials conforming to the regulations to be applied to the site to which the building material candidate information is associated. From the results, the designation of the content of the building material candidate information is accepted, and the building material candidate information is updated so as to include the content for which the designation has been accepted.

In the building material designation method according to the present invention, the configuration information includes information indicating laws and regulations to be applied to each part, and the contents of the building material candidate information are received, and the received contents are associated with the building material candidate information. It is characterized in that it determines whether or not it conforms to the regulations to be applied to the specified part, and outputs a warning when the contents do not conform to the regulations.

In the building material designation method according to the present invention, the configuration information includes information indicating laws and regulations to be applied to each part, and the content of the building material candidate information is applied to the part to which the building material candidate information is associated. It is characterized in that it is determined whether or not it conforms to a law to be stipulated, and the result of the determination is included in a cell associated with the portion and displayed.

In the building material designation method according to the present invention, the configuration information can include non-use information indicating a part where the building material is not used, and the part indicated by the non-use information is not associated with the building material candidate information. The cell is characterized in that the display state of the cell associated with the portion indicated by the non-use information is different from that of other cells.

In the building material designation method according to the present invention, a plurality of building material candidate information can be associated with one part, and when a plurality of building material candidate information is associated with one part, the plurality of building material candidates can be associated with each other. It is characterized in that a plurality of first symbols associated with information are included in a cell associated with the portion and displayed.

The building material designation method according to the present invention accepts an instruction to change the display position of a cell for one constituent group, and changes the relative position of the cell in the first table according to the received instruction. It is characterized by doing.

The building material designation method according to the present invention receives an instruction for dividing one constituent group, and according to the received instruction, a new configuration in which the association between each part and the building material candidate information is the same as that of the one constituent group. It is characterized in that configuration information for defining a group is created and stored, and a cell related to the new configuration group is added to the first table.

In the building material designation method according to the present invention, an instruction for integration of a plurality of constituent groups is received, and according to the received instruction, configuration information for defining a new constituent group in which the plurality of constituent groups are grouped is created. It is characterized in that the cell relating to the plurality of constituent groups, which is stored and included in the first table, is changed to the cell relating to the one constituent group.

In the building material designation method according to the present invention, the plurality of constituent groups are classified into a plurality of upper groups, and in the first table, cells relating to each of the plurality of constituent groups are classified into higher ranks to which the constituent groups belong. It is displayed at a different position for each group, receives an instruction to divide one upper group or an instruction to integrate a plurality of upper groups, and changes the classification of the plurality of constituent groups according to the received instruction. It is characterized in that the display position of the cell relating to each of the plurality of constituent groups is changed according to the change of the classification of the plurality of constituent groups.

The building material designation device according to the present invention is a building material designation device for designating a building material constituting a building to be built, and includes a storage unit and a display control unit for displaying an image. The unit stores a plurality of building material candidate information indicating candidates for building materials, and stores a plurality of configuration information defining a plurality of configuration groups indicating a plurality of types of constituent parts included in the building, and stores the configuration group. The building material candidate information indicating the candidate of the building material designated to be used for one or more parts of the constituent parts of the type indicated by is stored in association with each part, and the display control unit is one or one of the constituent groups. A first table in which a plurality of cells are arranged in a matrix is obtained by arranging one or a plurality of cells associated with a plurality of parts in a one-dimensional manner and arranging the one or a plurality of cells for each of a plurality of constituent groups. It is characterized in that the first symbol associated with the building material candidate information associated with each part of each constituent group is included in the cell associated with each part and displayed.

The building material designation system according to the present invention includes a building material designation device for designating a building material constituting a building to be built and a display device, and the building material designation device is a plurality of building materials each indicating a candidate for a building material. Candidate information is stored, and a plurality of component information for defining a plurality of component groups indicating a plurality of types of components included in the building are stored, and one or a plurality of parts of the components of the type indicated by the component group are stored. The building material candidate information indicating the building material candidate designated to be used in the above is stored in association with each part, and the display device primarily stores one or a plurality of cells associated with one or a plurality of parts of one constituent group. By arranging the cells originally and arranging the one or more cells for each of the plurality of constituent groups, a first table in which the plurality of cells are arranged in a matrix is displayed and associated with each part of each constituent group. It is characterized in that the first symbol associated with the building material candidate information is included in the cell associated with each part and displayed.

The computer program according to the present invention arranges one or a plurality of cells of one type of component included in a building one-dimensionally on a computer, and displays a plurality of types of components included in the building. For each of the constituent groups, by arranging the one or more cells, the first table in which the plurality of cells are arranged in a matrix is displayed, and among the candidates for the plurality of building materials, each of the constituent groups It is characterized in that a process of including a first symbol associated with a candidate for a building material designated to be used for a portion in a cell associated with each portion and displaying the symbol is executed.

In the present invention, the first table in which cells associated with one or a plurality of parts of the types of constituent parts indicated by a plurality of constituent groups are arranged in a matrix is displayed. Each part is associated with building material candidate information indicating a building material candidate designated to be used for each part. The cell associated with each part contains a first symbol indicating a building material candidate designated for use in each part. It is clearly displayed which building material candidate is designated for which part of which constituent group. By designating or changing the first symbol included in the cells related to the constituent group or the first symbol commonly included in multiple cells, it is easy to specify or change the building materials commonly used in multiple parts of the building. can do.

In one embodiment of the present invention, the second table in which the second symbols associated with the building material candidate information are arranged is displayed side by side with the first table. By dragging and dropping the second symbol into the cell in the first table, it is easy to input an instruction to associate the building material candidate information associated with the second symbol with the part associated with the cell. be able to.

Further, in one embodiment of the present invention, the cell including the first symbol associated with the same building material candidate information as the first symbol or the second symbol for which the designation has been accepted is highlighted and displayed. In addition, the second symbol associated with the same building material candidate information as the first symbol for which the designation has been accepted is highlighted and displayed. By emphasizing the cell containing the first symbol, it is clearly shown which part of which constituent group the specific building material candidate is to be used. The emphasis on the second symbol clearly indicates that a particular building material candidate has been selected.

Further, in one embodiment of the present invention, the cell including the first symbol associated with the same building material candidate information as the first symbol for which the designation has been accepted is highlighted and displayed. By emphasizing the cell containing the first symbol, it is clearly shown which part of which constituent group the specific building material candidate is to be used.

Further, in one form of the present invention, the display form such as the color of the first symbol associated with the building material candidate information is changed depending on the degree to which the content of the building material candidate information is determined. The user can easily confirm to what extent the content of the building material candidate information indicating each building material candidate is determined.

Further, in one form of the present invention, confirmation of the content of the building material candidate information is accepted, and the display form of the first symbol is changed depending on the presence or absence of confirmation. The user can know whether or not the content of the building material candidate information indicating the building material candidate designated to be used for each part has been confirmed by the owner or the like.

Further, in one embodiment of the present invention, the content of the building material candidate information associated with the first symbol for which the designation has been accepted is displayed. The user can easily confirm the contents of the building material candidate information.

Further, in one embodiment of the present invention, building material candidate information indicating a building material candidate to be used for a portion associated with a cell is created, and building material candidate information is associated with the portion associated with the cell. The user can specify a new building material candidate as a building material to be used for any part.

Further, in one form of the present invention, the building material candidate information having the content suitable for the project information and / or the constituent information regarding the building designed in the project is searched, and the content specified from the search results is included. Update building material candidate information. At the time of search, it is possible to narrow down the building materials to be selected as candidates, and it is possible to search for suitable building materials for use in buildings.

Further, in one form of the present invention, the building material candidate information having the content conforming to the regulations to be applied to each part and / or the building is searched, and the building material candidate is included so as to include the specified content from the search results. Update information. At the time of search, it is possible to narrow down the building materials to be selected as candidates, and it is possible to search for suitable building materials for use in buildings.

Further, in one embodiment of the present invention, it is determined whether or not the content of the building material candidate information indicating the building material candidate designated to be associated with each part conforms to the regulations to be applied to each part. If the content of the building material candidate information does not comply with the regulations, a warning is output. The user is shown that the building material candidate does not comply with the regulations and does not meet the conditions of use.

Further, in one embodiment of the present invention, it is determined whether or not the content of the building material candidate information indicating the building material candidate designated to be associated with each part conforms to the regulations to be applied to each part. The displayed cell contains the judgment result. Whether or not the designated building material candidate complies with the regulations is displayed, and the user can confirm that the building material candidate information needs to be modified so that the building material candidate complies with the regulations.

Further, in one embodiment of the present invention, the building material candidate information is not associated with the portion where the building material is not used. The display state of the cell associated with the part where the building material is not used is different from that of other cells. The parts that do not use building materials are clearly shown.

Further, in one embodiment of the present invention, when a plurality of building material candidate information is associated with one part, a plurality of first symbols are included in the cell and displayed. When there is a part using a plurality of building materials, a part using a plurality of building materials and a plurality of building material candidates designated to be used in one part are specified.

Further, in one embodiment of the present invention, an instruction for changing the display position of the cell regarding one constituent group is received, and the display position of the cell is changed. The user can adjust the cell arrangement so that the relationship between each part of the constituent group and the building material candidate can be easily confirmed.

Further, in one embodiment of the present invention, an instruction for dividing one constituent group is received, and the cell related to one constituent group is changed to a cell related to each of the plurality of constituent groups. The user can modify the type of the constituent part, and can adjust the relationship between each part of the constituent part of the type indicated by the constituent group and the building material candidate.

Further, in one embodiment of the present invention, an instruction for integrating a plurality of constituent groups is received, and a cell relating to the plurality of constituent groups is changed to a cell relating to one constituent group. The user can modify the type of the constituent part, and can adjust the relationship between each part of the constituent part of the type indicated by the constituent group and the building material candidate.

Further, in one embodiment of the present invention, an instruction for dividing or integrating a higher-level group that classifies a plurality of constituent groups is received, the classification of the plurality of constituent groups is changed, and the display position of a cell related to the constituent group is changed. By dividing or integrating the upper groups, the user can modify the classification of the constituent groups.

In the present invention, by designating or changing the first symbol included in the cell, or by changing the content of the building material candidate information associated with the first symbol, a plurality of parts of the building can be used. It has excellent effects such as being able to easily specify or change building materials that are commonly used.

It is a schematic diagram which shows the structural example of the building material designation system. It is a block diagram which shows the configuration example inside the client apparatus. It is a block diagram which shows the internal structure example of a building material designation apparatus. It is a conceptual diagram which shows the content example of a project DB. It is a conceptual diagram which shows the content example of a building material DB. It is a conceptual diagram which shows the content example of the composition group DB. It is a conceptual diagram which shows the content example of a building material candidate DB. It is a flowchart which shows the procedure of the building material designation processing which a building material designation apparatus and a client apparatus execute. It is a flowchart which shows the procedure of the building material designation processing which a building material designation apparatus and a client apparatus execute. It is a schematic diagram which shows the example of the image including a list. It is a schematic diagram which shows the example of the image including a list. It is a schematic diagram which shows the example of the image which changed the display position of the cell about the composition group. It is a schematic diagram which shows the example of the image which divided the constituent group. It is a schematic diagram which shows the example of the image which divided the upper group. It is a schematic diagram which shows the example of the image which shows the instruction of integration. It is a schematic diagram which shows the example of the image which integrated the composition group. It is a schematic diagram which shows the example of the image which integrated the upper group. It is a schematic diagram which shows the example of the image which is displayed when the 1st symbol is specified. It is a schematic diagram which shows the example of the image which shows the instruction of the change of association. It is a schematic diagram which shows the example of the image which shows the instruction of the change of association. It is a schematic diagram which shows the example of the image which changed the association of the building material candidate information. It is a schematic diagram which shows the example of the image which output a warning. It is a schematic diagram which shows the example of the image which created the new building material candidate information. It is a schematic diagram which shows the example of the image which shows that the content of a building material candidate information does not conform to a regulation.

Hereinafter, the present invention will be specifically described with reference to the drawings showing the embodiments thereof.
FIG. 1 is a schematic view showing a configuration example of a building material designation system 100. The building material designation system 100 includes a building material designation device 1 and one or more client devices 2. The building material designation system 100 executes the building material designation method. The building material designation device 1 and the client device 2 are connected to a communication network 3 such as the Internet. The building material designation device 1 and the client device 2 transmit and receive data to and from each other via the communication network 3. The building material designation device 1 executes a process for designating a building material constituting a building to be built. The client device 2 is used by a user such as a building designer, a builder, or an owner, and displays and accepts information for designation.

FIG. 2 is a block diagram showing an example of the internal configuration of the client device 2. The client device 2 is a computer such as a personal computer, a tablet computer, or a smartphone. The client device 2 includes a calculation unit 21, a memory 22, a non-volatile storage unit 23, an operation unit 24, a display unit 25, and a communication unit 26. The arithmetic unit 21 is configured by using, for example, a CPU (Central Processing Unit), a GPU (Graphics Processing Unit), or a multi-core CPU. The arithmetic unit 21 may be configured by using a quantum computer. The memory 22 is, for example, a RAM (Random Access Memory). The memory 22 can store the computer program 221. The computer program 221 is a web application program for executing the building material designation method, and is downloaded from the building material designation device 1 and stored in the memory 22 as described later. The storage unit 23 is, for example, a hard disk or a non-volatile semiconductor memory. The storage unit 23 stores programs and data necessary for the operation of the client device 2. The calculation unit 21 executes necessary processing according to the computer program 221. The display unit 25 displays an image. The display unit 25 is, for example, a liquid crystal display or an EL display (Electroluminescent Display). The operation unit 24 accepts the input of information such as text by accepting the operation from the user. The operation unit 24 is, for example, a keyboard, a mouse, or a touch panel. The communication unit 26 is connected to the communication network 3 and communicates with the building material designation device 1 via the communication network 3. The client device 2 corresponds to a display device.

FIG. 3 is a block diagram showing an example of the internal configuration of the building material designation device 1. The building material designation device 1 is a computer such as a server device. The building material designation device 1 includes a calculation unit 11, a memory 12, a storage unit 13, a drive unit 14, and a communication unit 15. The calculation unit 11 is configured by using, for example, a CPU, a GPU, or a multi-core CPU. The arithmetic unit 11 may be configured by using a quantum computer. The memory 12 stores temporary data generated by the calculation. The memory 12 is, for example, a RAM. The storage unit 13 is non-volatile, for example, a hard disk. The drive unit 14 reads information from a recording medium 10 such as an optical disc. The communication unit 15 is connected to the communication network 3 and communicates with an external device of the building material designation device 1 through the communication network 3.

The calculation unit 11 causes the drive unit 14 to read the computer program 131 recorded on the recording medium 10, and stores the read computer program 131 in the storage unit 13. The calculation unit 11 executes the processing required for the building material designation device 1 according to the computer program 131. The computer program 131 may be downloaded from the outside of the building material designation device 1. In this case, the building material designation device 1 does not have to include the drive unit 14. The building material designation device 1 may be composed of a plurality of computers. For example, the stored contents of the storage unit 13 described later may be stored in a plurality of computers.

The storage unit 13 stores the project DB (database) 132, the building material DB 133, the constituent group DB 134, and the building material candidate DB 135. The project DB 132 records information about a project for designing a building. The buildings to be built are managed for each project. A building is composed of a plurality of components such as a room or a roof. Each component has a plurality of parts such as a floor or a wall. The building material DB 133 records information about each of a large number of building materials. The configuration group DB 134 records a plurality of configuration information that defines a plurality of configuration groups indicating a plurality of types of components included in the building. One component group represents one type of component. It is not necessary to determine which of the constituent parts included in the building specifically corresponds to each constituent group. The building material candidate DB 135 records a plurality of building material candidate information indicating a building material candidate designated for use in a building. In the present embodiment, the building material used for the building is designated by associating the building material candidate information with each part of each of the types of constituent parts indicated by each constituent group.

FIG. 4 is a conceptual diagram showing an example of the contents of the project DB 132. The information recorded in the project DB 132 corresponds to the project information. Information about the project is recorded in association with the identification information that identifies each project. The identification information is information unique to each project, such as a project name or number. In the example shown in FIG. 4, the location of the building designed in the project, the scale of the building, the structure of the building, and the status of the project are recorded in association with the identification information. The location of a building is represented by, for example, an address, a zip code, a latitude and longitude, and the like. The scale of a building is represented by, for example, the floor area. The structure of a building represents a building structure such as reinforced steel-framed concrete, steel frame, or wooden structure. The scale of a building or the structure of a building is a characteristic of the building. The status of the project indicates whether the project is in progress or completed. The example shown in FIG. 4 is an example, and the project DB 132 may record other information about the project. For example, information indicating the use of the building may be recorded.

FIG. 5 is a conceptual diagram showing an example of the contents of the building material DB 133. Information about each building material is recorded in association with the identification information that identifies the various building materials that make up the building. The identification information is information unique to each building material. In the example shown in FIG. 5, the type name of the building material, the product name, the manufacturer, the product number, the specifications, the image data, the building to be used, the part to be used, and the regulations are recorded in association with the identification information. ing. There may be building materials with a plurality of product numbers. Specifications represent the material, thickness, fire resistance, etc. of building materials. The image data represents an image of a building material. The target building represents the structure of the target building in which the building material is used. The target part represents a part to be used as a building material among the parts of the constituent parts included in the building. As the target building or target part, information representing a plurality of buildings or parts may be recorded for one building material. The regulations indicate whether or not the building materials comply with the regulations for various regulations such as the regulation of fireproof performance of building materials, the regulation of measures against sick house syndrome, or the regulation of specific ceilings. The example shown in FIG. 5 is an example, and the building material DB 133 may record other information regarding the building material.

FIG. 6 is a conceptual diagram showing an example of the contents of the configuration group DB 134. A plurality of configuration information defining a plurality of configuration groups is recorded in the configuration group DB 134. The plurality of component groups indicate a plurality of types of components contained in a building. One component group indicates one type of component, and specifically, one or more components are applicable. In addition, a plurality of constituent groups are classified into a plurality of higher-level groups. A single constituent group may belong to the upper group.

In the constituent group DB 134, the identification information of the project for designing the building is recorded. In addition, information about each constituent group is recorded in association with the identification information that identifies each constituent group. The identification information is information unique to each constituent group. In the example shown in FIG. 6, the position, the upper group name, the constituent group name, the part, the specification, the applicable law, the identification information of the building material candidate, the presence / absence of confirmation, and the remarks regarding the constituent group are recorded in association with the identification information. .. The position indicates whether the constituent group is located inside or outside the building. The upper group name represents the name of the upper group including the constituent group. For example, the number of floors on which the constituent parts of the type indicated by the constituent group, such as the first floor or the second floor, are located is used as the upper group name.

The constituent group name is an arbitrarily determined name. The site represents an individual site of a component of the type indicated by the component group. Often, the component has multiple parts. In the example shown in FIG. 6, the portion of the constituent group “room (A)” includes a floor base and finish, a skirt, a wall base and finish, and the like. Different constituent groups may include different parts. The specifications represent the specifications of each part. Applicable regulations represent the regulations that should be applied to each part. For example, laws and regulations that stipulate the necessity of fire prevention are applied.

The identification information of the building material candidate is the identification information for identifying the building material candidate in which the building material candidate information is recorded in the building material candidate DB 135 described later. Identification information that identifies building material candidates designated for use in each part of the constituent group is recorded. By recording the identification information of the building material candidate in association with each part, the building material candidate information is associated with each part of the constituent group.

The building material candidates to be used for each part may be undecided. The building material candidate information is not associated with the part where the building material candidate to be used is undecided, and the identification information of the building material candidate is not recorded in the configuration information regarding this part.

The plurality of configuration information relating to the plurality of configuration groups may include configuration information including non-use information indicating a portion where building materials are not used. In the example shown in FIG. 6, the constituent group whose name is room (B) does not have a skirt, and no building material is used for the skirt. Since the identification information of the building material candidate is not recorded and the information indicating the non-use is recorded, the configuration information regarding this configuration group includes the non-use information indicating the part where the building material is not used, and the building material indicating the building material candidate is recorded. Candidate information is not associated.

The presence or absence of confirmation indicates whether or not the content of the building material candidate information associated with each part has been confirmed by a specific user. For example, confirmation is done by the person in charge of the project or the owner of the building. Information indicating confirmed or unconfirmed information is recorded for each part of each constituent group. The information indicating that the confirmation has been completed is the confirmation information.

The contents of the configuration group DB 134 are created, for example, by the designer. The configuration information is recorded for each project. As will be described later, the contents of the configuration group DB 134 can be created or modified by the building material designation system 100. The example shown in FIG. 6 is an example, and the constituent group DB 134 may record other information about the constituent group. For example, information about specific components corresponding to each component group may be recorded.

FIG. 7 is a conceptual diagram showing a content example of the building material candidate DB 135. A plurality of building material candidate information indicating each building material candidate is recorded. The identification information of the project to design the building is recorded. In addition, a plurality of building material candidate information indicating each building material candidate is recorded. The building material candidate information includes identification information that identifies each constituent group. Information about each building material candidate is recorded in association with the identification information. The identification information is information unique to each building material candidate. In the example shown in FIG. 7, the position, the name, the specification, the remarks, the employment candidate, and the identification information of other candidates are recorded in association with the identification information. The position indicates whether the constituent group in which the building material candidate is used is located inside or outside the building. The name represents the name of the building material candidate and is arbitrarily determined. Specifications and remarks are specifications and remarks for building material candidates.

The adoption candidate indicates the building material adopted as the first candidate of the building material to be used. Identification information and product numbers for identifying recruitment candidates are recorded. The identification information and the product number of the employment candidate are recorded in the building material DB 133. That is, the candidate for adoption indicates any building material whose information is recorded in the building material DB 133. The identification information of other candidates is identification information for identifying candidates for building materials other than the candidates for adoption. When there are a plurality of other candidates, a plurality of identification information for identifying a plurality of building material candidates is recorded. As shown in FIG. 7, the building material candidate information indicating the building material candidate consists of a plurality of pieces of information, and some of the information may be undecided. For example, other than the names of building material candidates may be undecided.

The contents of the building material candidate DB 135 are created, for example, by the designer. Building material candidate information is recorded for each project. As will be described later, the contents of the building material candidate DB 135 can be created or modified by the building material designation system 100. The example shown in FIG. 7 is an example, and the building material candidate DB 135 may record other information regarding the building material candidate. In addition, a part or all of the building material candidate information recorded in the building material candidate DB 135 may be shared by a plurality of projects.

Next, a building material designation method executed by the building material designation system 100 will be described. 8 and 9 are flowcharts showing the procedure of the building material designation process executed by the building material designation device 1 and the client device 2. Hereinafter, the step is abbreviated as S. The calculation unit 11 of the building material designation device 1 executes the following processing according to the computer program 131. When a user such as a designer operates the operation unit 24 of the client device 2, the calculation unit 21 of the client device 2 receives login information necessary for logging in to the building material designation device 1, such as a user ID and a password. The calculation unit 21 causes the communication unit 26 to transmit login information to the building material designation device 1 via the communication network 3. The building material designation device 1 receives the login information in the communication unit 15, and the calculation unit 11 accepts the login. The calculation unit 11 causes the communication unit 15 to transmit the data of the computer program 221 to the client device 2. The client device 2 downloads the computer program 221 by receiving the data in the communication unit 26, and stores the computer program 221 in the memory 22 (S1). The data required for download is stored in the storage unit 13 in advance. The arithmetic unit 21 of the client device 2 executes the following processing according to the computer program 221. A part or all of the downloaded computer program may be stored in the storage unit 23.

Next, the calculation unit 21 of the client device 2 accepts the designation of the positions of the project and the structural portion to be processed for the building material designation (S2). In S2, the calculation unit 21 receives the project identification information and the information indicating the position of the structural portion by the user operating the operation unit 24, and causes the communication unit 26 to transmit the information to the building material designation device 1. The information indicating the position of the structural part is information indicating the inside or outside of the building. When the communication unit 15 receives the identification information of the project and the information indicating the position of the structural part, the calculation unit 11 receives the designation of the project and the position.

Next, the calculation unit 21 creates an image including a list showing the relationship between each part of the constituent group included in the building designed in the project and the building material candidate designated to be used for each part. , Displayed on the display unit 25 (S3). In S3, the calculation unit 11 identifies the location of the configuration information regarding the designated project and position recorded in the configuration group DB 134 and the building material candidate information regarding the designated project and position recorded in the building material candidate DB 135. The location information for the project is transmitted to the client device 2 by the communication unit 15. The location information is, for example, a URL (Uniform Resource Locator). The calculation unit 21 downloads necessary configuration information and building material candidate information from the building material designation device 1 using the received location information, creates an image based on the configuration information and building material candidate information, and displays the image on the display unit 25. indicate.

10 and 11 are schematic views showing an example of an image including the list 41. FIG. 10 shows an example of an image when the inside of the building is designated as the position of the structural part. The image includes a list 41 in which a plurality of cells 411 are arranged in a matrix, and a building material table 42 in which a plurality of second symbols 52 are arranged vertically. In FIG. 10, some cells 411 are coded. The building material table 42 corresponds to the second table, and the list 41 corresponds to the first table. The second symbol 52 is a pictogram such as an icon. The second symbol 52 is associated with the building material candidate information recorded in the building material candidate DB 135, respectively. The second symbol 52 of one indicates one candidate for building materials. The second symbol 52 includes the name of the building material candidate included in the building material candidate information. The building material table 42 displays a list of currently set building material candidates. The user can easily confirm the outline of the set building material candidates by visually recognizing the displayed building material table 42.

One cell 411 included in the list table 41 is associated with one part of the type of component indicated by one component group. A plurality of cells 411 associated with a plurality of parts of one constituent group are arranged one-dimensionally in the horizontal direction. Further, a plurality of cells 411 arranged one-dimensionally for each of the plurality of constituent groups are arranged in the vertical direction. Each row in List 41 is associated with one of the constituent groups, and each column is associated with any part.

The list 41 is configured based on the configuration information recorded in the configuration group DB 134. Each line is accompanied by an item column 412 indicating a constituent group. The item column 412 includes a configuration group name included in the configuration information. A row relating to a plurality of constituent groups included in the same upper group is accompanied by an item column 413 indicating the upper group. The item column 413 includes a higher-level group name included in the configuration information. In FIG. 10, some item columns 412 and 413 are coded.

In the list 41, the first symbol 51 associated with the building material candidate information associated with one part of one constituent group is included in the cell 411 associated with the part. In FIG. 10, some first symbols 51 are coded. The first symbol 51 is associated with any building material candidate information recorded in the building material candidate DB 135. The first symbol 51 is a pictogram such as an icon. The first symbol 51 of one indicates one candidate for building materials. The relationship between the cell 411 and the first symbol 51 is based on the association between each part of each constituent group and the building material candidate recorded in the constituent group DB 134. Therefore, the first symbol 51 included in the cell 411 indicates a building material candidate designated to be used for the portion indicated by the cell 411. The first symbol 51 includes the name of the building material candidate included in the building material candidate information. The list 41 in which the cells 411 including the first symbol 51 are arranged in a matrix clearly indicates which building material candidate is designated in which part of which constituent group.

The calculation unit 11 creates images of the first symbol 51 and the second symbol 52, and stores the image data representing the first symbol 51 and the second symbol 52 in the storage unit 13. Further, the calculation unit 11 causes the communication unit 15 to transmit the location information of the image data representing the first symbol 51 and the second symbol 52 to the client device 2. The calculation unit 21 downloads the image data representing the first symbol 51 and the second symbol 52 using the received location information, and uses the image data to obtain an image including the first symbol 51 and the second symbol 52. create.

The list 41 may include cells 411 that do not include the first symbol 51. A building material candidate has not yet been designated for the portion associated with the cell 411 that does not include the first symbol 51. Further, the cell 411 associated with the portion indicated by the unused information included in the configuration information is displayed in a color different from that of the other cells 411. As a result, the part where the building material is not used is clearly shown.

The list 41 and the building material table 42 are displayed side by side. The first symbol 51 and the second symbol 52 associated with the same building material candidate information include the names of the same building material candidates and indicate the same building material candidates. By displaying the list table 41 and the building material table 42 side by side, it is indicated which of the currently set building material candidates is designated in which part of the constituent group. The list 41 and the building material table 42 may be displayed separately. For example, an image including the list 41 and not the building material table 42 may be displayed on the display unit 25.

The display colors of the first symbol 51 and the second symbol 52 are different depending on how much the content of the associated building material candidate information is determined. The calculation unit 11 creates the first symbol 51 and the second symbol 52 having different colors according to the degree of determination of the contents of the building material candidate information. In the example shown in FIG. 10, the display color of the first symbol 51 and the second symbol 52 associated with the building material candidate information whose contents are all confirmed is set to the darkest color, and the part number of the building material is undetermined. The display colors of the first symbol 51 and the second symbol 52 associated with the candidate information are lighter. Further, the display colors of the first symbol 51 and the second symbol 52 associated with the building material candidate information whose adoption candidates are undecided are made lighter. By making the display colors of the first symbol 51 and the second symbol 52 different, the user can easily confirm to what extent the content of the building material candidate information indicating each building material candidate is determined. The first symbol 51 and the second symbol 52 have different elements other than the display color, such as the shape of the first symbol 51 and the second symbol 52, the type of font used for the first symbol 51 and the second symbol 52, or the line thickness. The display form of 51 and the second symbol 52 may be different.

The image includes a project display field 43 indicating the project and a position display field 44 indicating the position of the structural portion. Further, the image includes a confirmation rate display column 45 indicating a confirmation rate of the contents of the building material candidate information. In S3, the calculation unit 21 calculates the confirmation rate of the content of the building material candidate information indicating the building material candidate designated to be used for each part based on the building material candidate information recorded in the building material candidate DB 135, and determines the confirmation rate. It is displayed in the rate display column 45.

FIG. 11 shows an example of an image when the outside of the building is designated as the position of the structural part. Similar to the example shown in FIG. 10, the image includes a list 41 and a building material table 42. The position display column 44 indicates the outside of the building. For each component group included outside the building, cell 411 associated with a part of the type of component indicated by the component group is displayed, and cell 411 is associated with building material candidate information associated with each part. The first symbol 51 is included. The building material table 42 displays a list of building material candidates for the outside of the building, and the list table 41 displays the relationship between each part of each constituent group and the building material candidate designated to be used for each part. In the following, an image including a list 41 about the inside of the building as shown in FIG. 10 will be mainly used for explanation.

The calculation unit 21 waits for an instruction to change the display position of the cell 411 regarding the upper group or the constituent group (S4). In S4, the calculation unit 21 receives an instruction to change the display position by operating the operation unit 24 by the user. For example, by using the operation unit 24 to specify any item field 413 or item field 412 on the list 41 and inputting an instruction to move the designated item field 413 or item field 412, the calculation unit 21 causes the calculation unit 21 to operate. Accepts instructions to change the display position.

When the instruction to change the display position is received (S4: YES), the calculation unit 21 includes the image including the list 41 so as to change the display position of the cell 411 regarding the upper group or the constituent group according to the received instruction. Is changed (S5).

FIG. 12 is a schematic view showing an example of an image in which the display position of the cell 411 with respect to the configuration group is changed. Compared with the image shown in FIG. 10, the item column 412 indicating the constituent group “room (B)” and the item column 412 indicating the constituent group “room (C)” are interchanged. The relative display positions of cells 411 for each constituent group have also been changed. The display position of the first symbol 51 included in each cell 411 is also changed according to the change of the display position of the cell 411. The display position of cell 411 with respect to the upper group can be changed in the same manner. By changing the display position of the cell 411, the user can adjust the arrangement of the cell 411 so that the relationship between each part of the constituent group and the building material candidate can be easily confirmed.

When the processing of S5 is completed, or when the instruction for changing the display position is not received (S4: NO), the calculation unit 21 waits for the reception of the instruction for dividing the upper group or the constituent group (S6). In S6, the calculation unit 21 receives the division instruction by the user operating the operation unit 24. For example, by designating one of the item fields 412 on the list 41 and inputting the division instruction, the calculation unit 21 receives the division instruction of the configuration group. For example, by designating one or more item fields 412 on the list 41 and inputting an instruction to classify the constituent group into a new upper group, the calculation unit 21 receives an instruction to divide the upper group. At this time, the names of the constituent groups or higher-level groups after the division may be accepted. The client device 2 transmits the received instruction to the building material designation device 1, and the communication unit 15 receives the transmitted instruction, so that the calculation unit 11 receives the division instruction.

When the division instruction is received (S6: YES), the calculation unit 11 changes the configuration information recorded in the configuration group DB 134 so as to divide the upper group or the configuration group according to the received instruction (S7). .. For example, the calculation unit 11 creates new configuration information that defines the configuration group "room (A2)" divided from the configuration group "room (A)" and records it in the configuration group DB 134. For example, the information other than the configuration group name included in the new configuration information is the same as the configuration information of the division source. The new configuration information is associated with the building material candidate information associated with the configuration information of the division source. For example, the calculation unit 11 creates an upper group "basement" divided from the upper group "first floor", and sets the upper group name including the configuration information of the constituent groups belonging to the upper group "basement" from the "first floor". Rewrite to "basement".

Next, the calculation unit 21 changes the image including the list 41 so as to divide the upper group or the configuration group based on the changed configuration information (S8). In S8, an image based on the changed configuration information is displayed on the display unit 25. In S8, the calculation unit 11 may cause the communication unit 15 to transmit the location information of the changed configuration information to the client device 2, and the calculation unit 21 may change the image using the received location information.

FIG. 13 is a schematic view showing an example of an image in which the constituent groups are divided. Compared with the image shown in FIG. 10, an item column 412 indicating the constituent group “room (A2)” and a cell 411 related to the constituent group are newly added. The new cell 411 contains the same first symbol 51 as the cell 411 before the division. It is also possible to change the name of the constituent group of the division source. For example, "room (A)" may be changed to "room (A1)". By dividing the constituent group, the user can modify the type of the constituent portion and adjust the relationship between each part of the constituent portion of the type indicated by the constituent group and the building material candidate.

FIG. 14 is a schematic diagram showing an example of an image in which the upper group is divided. Compared with the image shown in FIG. 10, an item column 413 indicating the upper group "basement" is newly added. Further, the constituent groups "room (A)" and "room (B)", which were classified into the upper group "first floor" before the division, are classified into the upper group "basement". It is also possible to change the name of the upper group of the division source. By dividing the upper group, the user can correct the classification of the constituent groups.

When the processing of S8 is completed, or when the instruction for division is not received (S6: NO), the calculation unit 21 waits for the reception of the instruction for integration of the upper group or the constituent group (S9). In S9, the calculation unit 21 receives the integration instruction by the user operating the operation unit 24. For example, by designating a plurality of item fields 413 or a plurality of item fields 412 on the list 41 and inputting an instruction for integration, the calculation unit 21 receives the instruction for integration. FIG. 15 is a schematic diagram showing an example of an image showing an instruction for integration. In the example shown in FIG. 15, instructions are given to integrate the constituent groups "room (D)" and "room (E)". Furthermore, the name of the constituent group after integration may be accepted. The calculation unit 21 causes the communication unit 26 to transmit the received instruction to the building material designation device 1, and the communication unit 15 receives the transmitted instruction, so that the calculation unit 11 receives the integration instruction.

When the integration instruction is received (S9: YES), the calculation unit 11 changes the configuration information recorded in the configuration group DB 134 so as to integrate the upper group or the configuration group according to the received instruction (S10). .. For example, the calculation unit 11 has one configuration in which the configuration information defining the configuration groups “room (D)” and “room (E)” is combined with the configuration groups “room (D)” and “room (E)”. Change to new configuration information that defines the group. All the building material candidate information associated with the configuration information before the integration is associated with the new configuration information.

Next, the calculation unit 21 changes the image including the list 41 so as to integrate the upper group or the configuration group based on the changed configuration information (S11). In S11, an image based on the changed configuration information is displayed on the display unit 25. In S11, the calculation unit 11 may cause the communication unit 15 to transmit the location information of the changed configuration information to the client device 2, and the calculation unit 21 may change the image using the received location information.

FIG. 16 is a schematic diagram showing an example of an image in which the constituent groups are integrated. Compared with the image shown in FIG. 10, the item column 412 indicating the configuration group "room (D2)" in which the configuration groups "room (D)" and "room (E)" are integrated and the cell 411 related to the configuration group are displayed. Has been done. The cell 411 contains the same first symbol 51 as the first symbol 51 included in the cell 411 before the integration. It is also possible to change the name of the constituent group after the integration to the same name as any of the constituent groups before the integration. By integrating the constituent groups, the user can modify the type of the constituent part and adjust the relationship between each part of the constituent part of the type indicated by the constituent group and the building material candidate.

The integration of higher-level groups is possible in the same way. FIG. 17 is a schematic diagram showing an example of an image in which upper groups are integrated. Compared with the image shown in FIG. 10, the upper group "1st floor" and "2nd floor" are integrated into the upper group "lower floor". It is also possible to change the name of the upper group after the integration to the same name as any of the upper groups before the integration. By integrating the upper groups, the user can modify the classification of the constituent groups.

When the processing of S11 is completed, or when the integration instruction is not received (S9: NO), the calculation unit 21 waits for the designated reception of the first symbol 51 or the second symbol 52 (S12). In S12, the calculation unit 21 accepts the designation of the first symbol 51 or the second symbol 52 by the user operating the operation unit 24. For example, by hovering the cursor over the first symbol 51 or the second symbol 52 on the image including the list 41, the calculation unit 21 accepts the designation of the first symbol 51 or the second symbol 52.

When the designation of the first symbol 51 or the second symbol 52 is accepted (S12: YES), the calculation unit 21 includes the cell 411 including the first symbol 51 indicating the same building material candidate as the second symbol 52 for which the designation is accepted. , Or the cell 411 containing the first symbol 51 that has received the designation and the cell 411 containing the same first symbol 51 are highlighted. In addition, the calculation unit 21 highlights the second symbol 52 that has received the designation, or the second symbol 52 that indicates the same building material candidate as the first symbol 51 that has received the designation. Further, the calculation unit 21 displays the content of the building material candidate information associated with the designated first symbol 51 or second symbol 52 (S13). In S13, the calculation unit 21 downloads the building material candidate information from the building material designation device 1, and displays an image on the display unit 25 based on the downloaded building material candidate information. The calculation unit 21 may display an image based on the building material candidate information stored in the memory 22 or the storage unit 23 in advance.

FIG. 18 is a schematic diagram showing an example of an image displayed when the first symbol 51 is specified. The first symbol 51 is designated by overlapping the cursor 53 with the first symbol 51. The cell 411 containing the designated first symbol 51 is highlighted, and the other cells 411 containing the same first symbol 51 as the designated first symbol 51 are similarly highlighted. In addition, the second symbol 52, which indicates the same building material candidate as the designated first symbol 51, is also highlighted. Even when the second symbol 52 is specified, the highlight display is performed in the same manner.

The cell 411 including the first symbol 51 and the second symbol 52 may be highlighted by a method other than highlighting. For example, it may be emphasized by a method such as enlargement or change of display color. The highlighting of the second symbol 52 clearly indicates that a particular building material candidate has been selected. Further, by highlighting the cell 411 including the first symbol 51, it is clearly shown which part of which constituent group the specific building material candidate is designated to be used. In particular, when the same building material candidate is designated for a plurality of parts, a plurality of parts set to use the same building material in common are clearly shown.

Further, as shown in FIG. 18, the content of the building material candidate information associated with the designated first symbol 51 is displayed. In the example shown in FIG. 18, the pop-up image 54 is displayed superimposed on the list 41, and the content of the building material candidate information is displayed in the pop-up image 54. The contents of the building material candidate information such as the name of the building material candidate are displayed, the image of the recruitment candidate is displayed, and the image of another candidate is displayed. In S13, the calculation unit 21 displays the display content in the pop-up image 54 based on the building material candidate information associated with the designated first symbol 51. The calculation unit 21 acquires the building material information indicated by the identification information of the hiring candidate included in the building material candidate information from the building material DB 133, and displays the image of the hiring candidate based on the image data included in the acquired information. Further, the calculation unit 21 acquires the building material information indicated by the identification information of the other candidate included in the building material candidate information from the building material DB 133, and displays the image of the other candidate. Even when the second symbol 52 is specified, the content of the building material candidate information is displayed in the same manner.

The user can easily confirm the content of the building material candidate information by designating the first symbol 51 or the second symbol 52. In particular, by designating the first symbol 51, the user can confirm the details of the building material candidate designated to be used. The calculation unit 21 may display the contents of the building material candidate information by a method other than the method using the pop-up image 54. For example, the calculation unit 21 may divide the image to be displayed into an image including the list 41 and an image showing the contents of the building material candidate information.

When the processing of S13 is completed, or when the designation of the first symbol 51 or the second symbol 52 is not accepted (S12: NO), the calculation unit 21 changes the association of the building material candidate information with respect to any part. Wait for the reception of instructions (S14). The instruction to change the association is an instruction to cancel the association between one part and the building material candidate information, or an instruction to associate the building material candidate information with one part. In S14, the calculation unit 21 receives an instruction to change the association of the building material candidate information by the user operating the operation unit 24. For example, the calculation unit 21 receives an instruction to delete the first symbol 51 from one cell 411 using the operation unit 24. This instruction corresponds to the instruction for breaking the association between one part and the building material candidate information. For example, the calculation unit 21 uses the operation unit 24 to instruct to copy the first symbol 51 included in one cell 411 to another cell 411, or copy the first second symbol 52 to one cell 411. Accept instructions. These instructions correspond to instructions that associate specific building material candidate information with a site.

19 and 20 are schematic views showing an example of an image showing an instruction to change the association. In the example shown in FIG. 19, an instruction that can be input is shown in a state where the first symbol 51 included in the cell 411 is designated. In the example shown in FIG. 20, an instruction that can be input is shown in a state where the cell 411 that does not include the first symbol 51 is designated. For example, when the operation unit 24 is used to input an instruction for copying the first symbol 51 as shown in FIG. 19 and an instruction for pasting to one cell 411 as shown in FIG. 20. , The calculation unit 21 receives an instruction to copy the first symbol 51 included in one cell 411 to another cell 411. Further, for example, the calculation unit 21 is associated with the second symbol 52 by the user dragging and dropping the first second symbol 52 to the first cell 411 using the operation unit 24. Receives an instruction to associate the building material candidate information with the part associated with the cell 411. Since the list table 41 and the building material table 42 are displayed side by side, it is possible to easily input an instruction to associate the building material candidate information with one part by dragging and dropping the second symbol 52.

For example, when the operation unit 24 is used and an instruction of "delete from this cell" is input as shown in FIG. 19, the calculation unit 21 receives an instruction to delete the first symbol 51 from one cell 411. .. For example, when the instruction "Delete building material candidate" is input using the operation unit 24 as shown in FIG. 19, the calculation unit 21 gives an instruction to cancel the association between all the parts and the building material candidate information. Accept. The client device 2 transmits the received instruction to the building material designation device 1, and the communication unit 15 receives the transmitted instruction, so that the calculation unit 11 receives the instruction to change the association.

When the instruction to change the association is received (S14: YES), the calculation unit 11 changes the association of the building material candidate information with respect to each part according to the received instruction, so that the configuration information recorded in the configuration group DB 134 is changed. Is changed (S15). For example, the calculation unit 11 changes the configuration information by deleting the identification information of the building material candidate included in the configuration information related to the portion in response to the instruction for canceling the association between one portion and the building material candidate information. For example, the calculation unit 11 changes the configuration information by adding the identification information of the specific building material candidate to the configuration information related to the portion in response to the instruction of associating the specific building material candidate information with one portion. For example, the calculation unit 11 changes the configuration information by deleting the identification information of the building material candidate included in the configuration information related to all the parts in response to the instruction to cancel the association between all the parts and the building material candidate information. .. At this time, the calculation unit 11 may delete the building material candidate information that is the target of the cancellation of the association from the building material candidate DB 135.

Next, the calculation unit 21 changes the image including the list 41 so as to change the association of the building material candidate information with respect to each part based on the changed configuration information (S16). In S16, an image based on the changed configuration information is displayed on the display unit 25. The calculation unit 11 may cause the communication unit 15 to transmit the location information of the changed configuration information to the client device 2, and the calculation unit 21 may change the image using the received location information.

FIG. 21 is a schematic view showing an example of an image in which the association of building material candidate information is changed. In the image shown in FIG. 10, the first symbol 51 is not associated with the cell 411 associated with the “floor / finishing” portion of the constituent group “room (B)”. In the image shown in FIG. 21, the cell 411 includes the first symbol 51 indicating the building material candidate “tile (A)”. The image shown in FIG. 21 shows that the building material candidate information indicating the building material candidate “tile (A)” is associated with the “floor finish” portion of the constituent group “room (B)”.

By canceling the association of the building material candidate information and associating other building material candidate information with the same part, the building material candidate information associated with the part can be changed. On the list table 41, the first symbol 51 included in the cell 411 associated with the portion is changed to another first symbol 51. By changing the association of the building material candidate information for each part, the user can change the building material candidate designated to be used for each part.

When the processing of S16 is completed, or when the instruction to change the association of the building material candidate information is not received (S14: NO), the calculation unit 21 waits for the instruction to create or modify the building material candidate information (S17). ). In S17, the calculation unit 21 instructs the user to create new building material candidate information to be associated with one part by operating the operation unit 24, or modifies the building material candidate information associated with one part. Accept instructions.

For example, the calculation unit 21 receives an instruction to create a new first symbol 51 to be included in one cell 411. This instruction corresponds to the instruction for creating new building material candidate information. As shown in FIG. 20, when an instruction to create a building material candidate is input in a state where the cell 411 not including the first symbol 51 is specified, the calculation unit 21 gives an instruction to create new building material candidate information. Accept. For example, the calculation unit 21 receives an instruction to modify the building material candidate information associated with the first symbol 51 included in one cell 411 by using the operation unit 24. As shown in FIG. 19, when the correction instruction is input while the first symbol 51 included in the cell 411 is specified, the client device 2 receives the instruction to correct the building material candidate information. The client device 2 transmits the received instruction to the building material designation device 1, and the communication unit 15 receives the transmitted instruction, so that the calculation unit 11 receives an instruction for creating or modifying the building material candidate information.

When the instruction for creating or modifying the building material candidate information is received (S17: YES), the calculation unit 21 searches for the building material candidate (S18). In S18, the calculation unit 21 accesses the building material designation device 1 and searches for a building material candidate to be used for one part from the building material information recorded in the building material DB 133. The calculation unit 21 identifies the structure of the building designed in the project based on the information recorded in the project DB 132, and information on the building material targeting the structure of the building that matches the structure of the specified building. Is searched from the building material DB 133. In this way, building material candidate information having contents suitable for the characteristics of the building is searched.

The calculation unit 21 may read the applicable regulations included in the configuration information related to the target portion from the configuration group DB 134, and search the building material DB 133 for information on building materials conforming to the applicable regulations. In addition, the calculation unit 21 may search for information on building materials that conforms to information other than applicable laws and regulations included in the configuration information relating to the target portion. Further, the project DB 132 may record information on applicable laws and regulations to be applied to the building, and the calculation unit 21 may search for information on building materials conforming to the applicable laws and regulations recorded in the project DB 132. Further, the calculation unit 21 may search for information on building materials that matches both the information recorded in the project DB 132 and the information included in the configuration information.

In this way, by searching for information on building materials that meet the conditions, it is possible to narrow down the building materials that should be selected as candidates. In addition, it is possible to search for suitable building materials for use in buildings. The calculation unit 21 may search for building material information from a database other than the building material DB 133, such as a database on the cloud connected to the communication network 3. The calculation unit 11 may search for information on building materials.

Next, the calculation unit 21 receives the content of the new building material candidate information or the content of the building material candidate information to be corrected (S19). In S19, the calculation unit 21 displays the search result on the display unit 25, and the user operates the operation unit 24 to receive the designation of the building material candidate from the search result. For example, images of a plurality of building materials are displayed side by side, and one of the building materials is selected as a candidate for adoption. In addition to the recruitment candidates, other candidates may also be selected. In addition, the calculation unit 21 receives detailed contents of building material candidate information such as the name of the building material candidate or the product number of the adoption candidate. For example, the calculation unit 21 displays an image for inputting the detailed contents of the building material candidate information on the display unit 25, and receives the detailed contents of the building material candidate information. The client device 2 transmits information representing the received content to the building material designation device 1, and the communication unit 15 receives the transmitted information, so that the calculation unit 11 should correct the content of the new building material candidate information. Accepts the contents of building material candidate information.

Next, the calculation unit 21 determines whether or not the content of the received building material candidate information conforms to the regulations (S20). In S20, for example, the calculation unit 21 has a conformity status with respect to various laws and regulations included in the information of the building material selected as a candidate for adoption recorded in the building material DB 133, and a configuration related to the target part recorded in the configuration group DB 134. Match with applicable regulations contained in the information. The calculation unit 21 determines whether or not the content of the building material candidate information conforms to the applicable regulations of the target portion according to the collation result. The calculation unit 11 may make a determination.

When the content of the building material candidate information does not conform to the regulations (S20: NO), the calculation unit 21 outputs a warning (S21). In S21, the calculation unit 21 displays an image indicating a warning on the display unit 25. FIG. 22 is a schematic view showing an example of an image in which a warning is output. It is shown that the recruitment candidates do not comply with the regulations and do not meet the conditions of use, and the parts that cannot be used are shown. In addition, it is possible to accept instructions for cancellation or continuation. The client device 2 transmits the received instruction to the building material designation device 1.

When the calculation unit 21 receives the cancellation instruction, the calculation unit 21 may return the process to S17. Further, the calculation unit 21 may perform the process of omitting S20 and S21 by searching only the information of the building material conforming to the regulations in S18.

When S21 is completed, or when the content of the building material candidate information conforms to the regulations (S20: YES), the calculation unit 11 creates new building material candidate information or corrects the building material candidate information. The building material candidate information recorded in the candidate DB 135 and the configuration information recorded in the configuration group DB 134 are changed (S22). For example, the calculation unit 11 creates new building material candidate information according to the content of the received building material candidate information, and records the new building material candidate information in the building material candidate DB 135. By adding the identification information of the new building material candidate to the configuration information regarding the target part, the new building material candidate information is associated with the target part. For example, the calculation unit 11 modifies the content of the building material candidate information recorded in the building material candidate DB 135 according to the content of the received building material candidate information.

Next, the calculation unit 21 changes the image including the list 41 based on the changed building material candidate information and the configuration information (S23). In S23, an image based on the configuration information is displayed on the display unit 25. In S23, the calculation unit 11 may cause the communication unit 15 to transmit the location information of the changed configuration information to the client device 2, and the calculation unit 21 may change the image using the received location information.

FIG. 23 is a schematic view showing an example of an image in which new building material candidate information is created. The cell 411 associated with the “floor / finish” portion of the constituent group “room (B)” includes the first symbol 51 indicating a new building material candidate “tile (D)”. The building material table 42 includes a second symbol 52 indicating a new building material candidate “tile (D)”. The image shown in FIG. 23 shows that new building material candidate information indicating a new building material candidate “tile (D)” is associated with the “floor / finish” portion of the constituent group “room (B)”.

In S23, the calculation unit 21 may change the image so as to indicate whether or not the content of the building material candidate information conforms to the regulations. FIG. 24 is a schematic diagram showing an example of an image showing that the content of the building material candidate information does not conform to the regulations. The cell 411 associated with the “floor / finish” portion of the constituent group “room (B)” includes the symbol 55 indicating nonconformity. The symbol 55 indicates that the content of the building material candidate information associated with the portion indicated by the cell 411 does not conform to the regulations. Whether or not the designated building material candidate complies with the regulations is displayed, and the user can confirm that the building material candidate information needs to be modified so that the building material candidate complies with the regulations. The cell 411 may include a symbol indicating that the content of the building material candidate information conforms to the regulations.

When the processing of S23 is completed, or when the instruction to create or modify the building material candidate information is not received (S17: NO)), the calculation unit 21 confirms the content of the building material candidate information associated with one part. Wait for reception (S24). In S24, the calculation unit 21 receives an instruction to confirm the content of the building material candidate information associated with one part by the user operating the operation unit 24. As shown in FIG. 19, when a confirmation instruction is input while the first symbol 51 included in one cell 411 is specified, the calculation unit 21 associates with the portion associated with the cell 411. Accepts instructions to confirm the contents of the building material candidate information provided. At this time, the calculation unit 21 may display the content of the building material candidate information on the display unit 25 and receive a confirmation instruction by an operation by the user who visually recognizes the content. The content of the building material candidate information is confirmed by the operation of a specific user such as the person in charge of the project or the owner of the building. The confirmation may be performed by the operation of another user who has received an instruction from a specific user. The client device 2 transmits the received instruction to the building material designation device 1, and the communication unit 15 receives the transmitted instruction, so that the calculation unit 11 confirms the content of the building material candidate information associated with one part. Accept.

When the confirmation of the content of the building material candidate information associated with one part is received (S24: YES), the calculation unit 11 adds the information indicating the confirmation to the configuration information related to the part recorded in the building material candidate DB 135. As a result, the configuration information is changed (S25). For example, the calculation unit 11 changes the configuration information regarding the portion associated with the cell 411 including the first symbol 51 specified in S24. In S25, the calculation unit 11 converts the information indicating whether or not the confirmation regarding the relevant portion is performed into the information indicating that the confirmation has been completed.

Next, the calculation unit 21 changes the image including the list 41 based on the changed building material candidate information (S26). In S26, the calculation unit 21 includes the display color of the first symbol 51 included in the cell 411 associated with the portion of which the information indicating confirmation is included in the configuration information, and the information indicating confirmation is included in the configuration information. It is different from the first symbol 51 included in the cell 411 associated with the non-existent portion. The calculation unit 11 creates an image of the first symbol 51 whose display color is changed, stores the image data in the storage unit 13, and causes the communication unit 15 to transmit the location information of the image data to the client device 2. The calculation unit 21 displays the first symbol 51 whose display color has been changed on the display unit 25 by using the location information. By changing the display color of the first symbol 51 depending on the presence or absence of confirmation, the user can know whether or not the content of the building material candidate designated to be used for each part has been confirmed by the owner or the like. .. For example, the user can easily identify a portion where the content of the building material candidate information has not been confirmed, and perform an operation so as to confirm the content.

The display color of the first symbol 51 for which the content of the building material candidate information has been confirmed may be further different from that of the first symbol 51 of the display color according to the degree of determination of the building material candidate information. Alternatively, the first symbol 51 may have a portion having a display color depending on whether or not the content of the building material candidate information is confirmed, and a portion having a display color according to the degree of determination of the building material candidate information. For example, the color of the character or the frame line included in the first symbol 51 is the color according to whether or not the content of the building material candidate information is confirmed, and the color of the other part is the color according to the degree of determination of the building material candidate information. You may.

The display form of the first symbol 51 may be different due to differences in elements other than the display color, such as the shape of the first symbol 51, the type of font used for the first symbol 51, and the line thickness. For example, the shape, font type, or line thickness of the first symbol 51 may differ depending on whether or not the content of the building material candidate information is confirmed, and the display color may differ depending on the degree of determination of the building material candidate information. ..

Further, the display color of the cell 411 may be different depending on whether or not the content of the building material candidate information is confirmed. Further, the cell 411 may include a different symbol depending on whether or not the content of the building material candidate information is confirmed. In addition, parts where it is not necessary to confirm the contents of building material candidate information by a specific user such as the owner, parts where the contents of building material candidate information have been confirmed, and parts where the contents of building material candidate information need to be confirmed but have not been confirmed. The display form of the first symbol 51 or the cell 411 may be different so that the above can be distinguished.

When the content of one building material candidate information is confirmed for all the associated parts, the content of the building material candidate information is confirmed in units of building material candidates. In this case, confirmation information may be recorded in the building material candidate DB 135 in units of building material candidates. Alternatively, the calculation unit 21 may accept confirmation in units of building material candidates instead of accepting confirmation of the contents of building material candidate information for each cell 411. In this form, information indicating the presence or absence of confirmation is recorded in the building material candidate DB 135, and the display form of the first symbol 51 and the second symbol 52 may differ depending on whether or not the content of the building material candidate information is confirmed.

When the processing of S26 is completed, or when the confirmation of the content of the building material candidate information is not received (S24: NO), the calculation unit 21 waits for the reception of the instruction to change the project or the position (S27). In S27, the calculation unit 21 receives an instruction to change the project or the position by operating the operation unit 24 by the user. For example, the calculation unit 21 receives an instruction to change the project or an instruction to change the position using the project display field 43 or the position display field 44. The client device 2 transmits the received instruction to the building material designation device 1, and the communication unit 15 receives the transmitted instruction, so that the calculation unit 11 receives the instruction to change the project or the position.

When the instruction to change the project or the position is received (S27: YES), the calculation unit 21 returns the process to S3. If there is no reception of the instruction to change the project or position (S27: NO), the calculation unit 21 waits for the reception of the instruction to end the building material designation process (S28). In S28, the calculation unit 21 receives the end instruction when the user operates the operation unit 24. The client device 2 transmits the received instruction to the building material designation device 1, and the communication unit 15 receives the transmitted instruction, so that the calculation unit 11 receives the end instruction. If the end instruction is not received (S28: NO), the calculation unit 21 returns the process to S4. When the end instruction is received (S28: YES), the calculation unit 21 and the calculation unit 11 end the building material designation process. The processing of S3, S5, S8, S11, S13, S16, S21, S23 and S26 corresponds to the display control unit.

The processes of S1 to S28 are executed at any time by using any of the client devices 2. Finally, the contents of the building material candidate information obtained in association with each part are determined, the specific component corresponding to each component group is specified, and the building is constructed. The calculation unit 11 may execute a part of the processing described to be executed by the calculation unit 21 in the processing of S1 to S28. Further, the building material designation device 1 is provided with an operation unit for receiving an instruction and a display unit for displaying an image by itself, and even in a form in which the processes of S1 to S28 are executed using the operation unit and the display unit. Good.

As described in detail above, in the present embodiment, the building material designation device 1 displays on the client device 2 a list 41 in which cells 411 associated with one or a plurality of parts of a plurality of constituent groups are arranged in a matrix. Let me. The cell 411 associated with each part includes a first symbol 51 indicating a building material candidate designated to be used for each part. The plurality of cells 411 correspond to a plurality of parts of the building, and the plurality of cells 411 corresponding to the plurality of parts to which a common building material is designated include the first symbol 51 indicating the same building material candidate. It is clearly displayed which building material candidate is designated for which part of which constituent group. By designating or changing the first symbol 51 included in the cell 411 related to the constituent group or the first symbol 51 commonly included in the plurality of cells 411, it is easy to facilitate building materials commonly used in a plurality of parts of the building. Can be specified or changed to. Further, by changing the content of the building material candidate information associated with the first symbol 51, the details of the building material commonly used in a plurality of parts of the building can be easily changed.

The present invention is not limited to the contents of the above-described embodiment, and various modifications can be made within the scope of the claims. That is, an embodiment obtained by combining technical means appropriately modified within the scope of the claims is also included in the technical scope of the present invention.

1 Building material designation device 11 Calculation unit 13 Storage unit 131 Computer program 134 Configuration group DB
135 Building material candidate DB
2 Client device 22 Memory 221 Computer program 3 Communication network 41 List (Table 1)
42 Building materials table (second table)
411 Cell 51 1st symbol 52 2nd symbol

Claims (21)

It is a method for designating the building materials that make up the building to be built.
Stores multiple building material candidate information, each of which indicates a building material candidate,
Stores a plurality of configuration information that defines a plurality of configuration groups indicating a plurality of types of components included in the building.
Building material candidate information indicating candidates for building materials designated to be used for one or more parts of the type of component indicated by the component group is associated with each part.
By arranging one or more cells associated with one or more parts of one constituent group in one dimension and arranging the one or more cells for each of the plurality of constituent groups, a plurality of cells are arranged in a matrix. Display the placed first table and
A building material designation method characterized in that a first symbol associated with building material candidate information associated with each part of each constituent group is included in a cell associated with each part and displayed. The building material designation method according to claim 1, wherein a second table in which a plurality of second symbols associated with the building material candidate information are arranged side by side is displayed side by side with the first table. Accepting the designation of one first symbol or second symbol,
The cell containing the first symbol associated with the same building material candidate information as the first symbol or the second symbol for which the designation has been accepted is highlighted and displayed.
According to claim 2, when the designation of one first symbol is accepted, the second symbol associated with the same building material candidate information as the first symbol for which the designation is accepted is highlighted and displayed. Described building material designation method. Accepting the designation of the first symbol of one,
The building material designation method according to claim 1 or 2, wherein the cell including the first symbol associated with the same building material candidate information as the first symbol for which the designation is accepted is highlighted and displayed. The building material candidate information consists of a plurality of types of information.
It is possible to store the building material candidate information in a state where a part of the contents of the plurality of types of information is undecided.
Claims 1 to 4, wherein the display form of the first symbol associated with the building material candidate information is different depending on the degree to which the plurality of types of information included in the building material candidate information are determined. The building material designation method described in any one. Accepting confirmation of the contents of the building material candidate information,
Memorize the confirmation information indicating that the confirmation has been accepted,
The building material designation method according to any one of claims 1 to 5, wherein the display form of the first symbol associated with the building material candidate information is changed according to the confirmation information. Accepting the designation of the first symbol of one,
The building material designation method according to any one of claims 1 to 6, wherein the content of the building material candidate information associated with the first symbol that has received the designation is displayed. Accepting instructions to newly specify candidates for building materials to be used for the part associated with one cell,
Create and store building material candidate information that indicates newly specified building material candidates, and store it.
The building material designation method according to any one of claims 1 to 7, wherein the building material candidate information is associated with a portion associated with the cell. Memorize the project information about the building
The project information includes information representing the characteristics of the building.
Accepting instructions for creating or modifying the contents of the building material candidate information,
Search for building material candidate information that matches the project information and / or configuration information,
From the search results, accept the specification of the content of the building material candidate information,
The building material designation method according to any one of claims 1 to 8, wherein the building material candidate information is updated so as to include the contents for which the designation has been accepted. Accepting instructions for creating or modifying the contents of the building material candidate information,
Search for information on the part to which the building material candidate information is associated and / or the building material that conforms to the regulations to be applied to the building.
From the search results, accept the specification of the content of the building material candidate information,
The building material designation method according to any one of claims 1 to 9, wherein the building material candidate information is updated so as to include the contents for which the designation has been accepted. The configuration information includes information indicating the regulations to be applied to each part.
Accepting the contents of the building material candidate information,
It is determined whether or not the received content conforms to the regulations to be applied to the site to which the building material candidate information is associated.
The building material designation method according to any one of claims 1 to 10, wherein a warning is output when the content does not conform to the regulations. The configuration information includes information indicating the regulations to be applied to each part.
It is determined whether or not the content of the building material candidate information conforms to the regulations to be applied to the site to which the building material candidate information is associated.
The building material designation method according to any one of claims 1 to 10, wherein the determination result is included in a cell associated with the portion and displayed. The configuration information can include non-use information indicating a part where building materials are not used, and can include non-use information.
The building material candidate information is not associated with the portion indicated by the non-use information.
The building material designation method according to any one of claims 1 to 12, wherein the display state of the cell associated with the portion indicated by the non-use information is different from that of other cells. It is possible to associate multiple building material candidate information with one part,
When a plurality of building material candidate information is associated with one part, a plurality of first symbols associated with the plurality of building material candidate information are included in a cell associated with the part and displayed. The building material designation method according to any one of claims 1 to 13. Accepts instructions to change the cell display position for one configuration group,
The building material designation method according to any one of claims 1 to 14, wherein the relative position of the cell in the first table is changed according to the received instruction. Accepts instructions to divide one constituent group,
In response to the received instructions, create and store the configuration information that defines a new configuration group in which the association between each part and the building material candidate information is the same as that of the one configuration group.
The building material designation method according to any one of claims 1 to 15, wherein a cell relating to the new constituent group is added to the first table. Accepts instructions to merge multiple configuration groups
According to the received instruction, the configuration information that defines a new configuration group that is a collection of the plurality of configuration groups is created and stored, and stored.
The building material designation method according to any one of claims 1 to 16, wherein the cell relating to the plurality of constituent groups included in the first table is changed to a cell relating to the one constituent group. The plurality of constituent groups are classified into a plurality of higher-level groups, and the plurality of constituent groups are classified into a plurality of higher-level groups.
In the first table, cells related to each of the plurality of constituent groups are displayed at different positions according to the upper group to which the constituent groups belong.
Accepts instructions to divide one supergroup or merge multiple supergroups,
According to the received instruction, the classification of the plurality of constituent groups is changed.
The building material designation method according to any one of claims 1 to 17, wherein the display position of the cell for each of the plurality of constituent groups is changed according to the change in the classification of the plurality of constituent groups. It is a building material designation device for designating the building materials that make up the building to be built.
Memory and
Equipped with a display control unit for displaying images
The storage unit
Stores multiple building material candidate information, each of which indicates a building material candidate,
Stores a plurality of configuration information that defines a plurality of configuration groups indicating a plurality of types of components included in the building.
Building material candidate information indicating candidates for building materials designated to be used for one or more parts of the type of component indicated by the component group is stored in association with each part.
The display control unit
By arranging one or more cells associated with one or more parts of one constituent group in one dimension and arranging the one or more cells for each of the plurality of constituent groups, a plurality of cells are arranged in a matrix. Display the placed first table and
A building material designation device characterized in that a first symbol associated with building material candidate information associated with each part of each constituent group is included in a cell associated with each part and displayed. It is equipped with a building material designation device for designating the building materials that make up the building to be built and a display device.
The building material designation device is
Stores multiple building material candidate information, each of which indicates a building material candidate,
Stores a plurality of configuration information that defines a plurality of configuration groups indicating a plurality of types of components included in the building.
Building material candidate information indicating candidates for building materials designated to be used for one or more parts of the type of component indicated by the component group is stored in association with each part.
The display device is
By arranging one or more cells associated with one or more parts of one constituent group in one dimension and arranging the one or more cells for each of the plurality of constituent groups, a plurality of cells are arranged in a matrix. Display the placed first table and
A building material designation system characterized in that the first symbol associated with the building material candidate information associated with each part of each constituent group is included in the cell associated with each part and displayed. On the computer
One or more cells of one type of component included in a building are arranged in one dimension, and one or more of the above-mentioned one or more for each of a plurality of component groups indicating a plurality of types of components included in the building. By arranging the cells, the first table in which a plurality of cells are arranged in a matrix is displayed.
Among the plurality of building material candidates, the process of including the first symbol associated with the building material candidate designated to be used for each part of each constituent group in the cell associated with each part and displaying the process is performed. A computer program characterized by being executed.

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