JP2010282477A - Design support device, design support program and building assembly - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a design support device and a design support program, for supporting a design of a building such that a unification feeling of a plurality of buildings is maintained, and to provide a building assembly wherein the unification feeling is maintained. <P>SOLUTION: This design support device includes: a provision means providing member information indicating a member having a specific element such that the specific element is included in the plurality of buildings in common in the design of the plurality of buildings; and a change means changing the member information in the plurality of buildings into member information indicating a member having another specific element when the specific element is changed into the other specific element. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a design support apparatus, a design support program, and a building assembly, and more particularly to a design support apparatus, a design support program, and a building assembly that support the design of a plurality of buildings.

  In Architectural CAD (Computer Aided Design), one building constructed on one site is designed and data is created and managed when designing a building.

  This architectural CAD creates an estimate from the floor plan of the building. From the parts database (part data and shape data) of all the products, such as the parts that make up the building and the members that make up the product series, A program for creating a plan view of a building by selecting a part for inputting data from a menu on a call input screen is further provided, and an estimate system is further provided for calculating the number of parts arranged in the plan view creation.

  In addition, the architectural CAD all member database further includes shape data representing the data and members of all the products by the product series and the attributes of the members. In addition, architectural CAD changes the version of data (part data and shape data), product revisions (addition and removal of product series), member attribute changes (member configuration, arrangement information, height information, etc.), member revisions The version of each part database is managed in the building CAD by performing version upgrade as a building CAD by (addition or abolition of members) or the like.

  Furthermore, the building CAD has a unit price master (member unit price database) for members for creating an estimate, and creates an estimate by referring to the property data and the unit price master from the member data arranged in the building CAD. ing.

  The architectural CAD creates 3D data of the building from the input building information (floor layout, equipment), and from the created 3D data, a plan view, an elevation view, a roof top view, a basic view, a development view, It has a function of creating a sectional view and outputting it as a drawing, and a function of creating a specification equipment table as a parts list from the inputted building information.

  On the other hand, with regard to the design of subdivisions, in architectural CAD, a building is placed on one building and one site when designing the building, and members of exterior parts (planting, gates, garages, etc.) are placed on the site. I'm just designing. That is, the conventional architectural CAD has only one design object. Therefore, when designing a house in a plurality of sales lots, a drawing of the sales lot is created by synthesizing the data for each property created by the architectural CAD.

  In Patent Document 1, when the land is sold and sold together with the house, the results of the site survey that has already been completed are used by several designers A, B, and C with different concepts, respectively. Let me design my own house in advance. A technology is disclosed in which a customer selects a favorite plan from among designed plans.

JP 2002-251549 A

  In the above-mentioned conventional architectural CAD, data created for each building unit including the site cannot be synthesized with a plurality of condominiums when designing the condominium. Therefore, it is impossible to make corrections due to the layout plan of the entire plurality of subdivisions and the design change of the building.

  In addition, when creating drawings for multiple entire lots, use drawing data created for each building including the site in architectural CAD, and re-create the drawings using other CAD systems. Must be.

  Furthermore, when designing a plurality of buildings, there is a problem that it is difficult to maintain a sense of unity of the buildings.

  The present invention has been made to solve the above-described problems, and a design support apparatus, a design support program, and a building aggregate in which a sense of unity is maintained to support the design of a building so as to maintain a unity of a plurality of buildings. The purpose is to provide.

  In order to solve the above-mentioned problem, the invention of claim 1 provides member information indicating a member having the specific element so that the specific element is commonly included in the plurality of buildings in the design of the plurality of buildings. Providing means for providing, and changing means for changing the member information in the plurality of buildings to member information indicating a member having the other specific element when the specific element is changed to another specific element And having.

  According to the first aspect of the present invention, in design of a plurality of buildings, member information indicating a member having the specific element is provided so that the specific element is included in the plurality of buildings in common. When an element is changed to another specific element, the member information in the plurality of buildings is changed to member information indicating a member having the other specific element, so that the unity of the plurality of buildings is maintained. It is possible to provide a design support apparatus that supports the design of a building.

  According to a second aspect of the present invention, in the first aspect of the invention, the member may be at least an outer appearance member of an outer appearance member that constitutes an appearance of the building and an inner appearance member that constitutes the interior of the building.

  According to the invention of claim 2, it is possible to maintain at least a uniform appearance.

  The invention according to claim 3 further includes an explicit means for collectively indicating member information to be changed when changing to the other specific element by the changing means in the invention according to claim 1 or claim 2. You may do it.

  According to the invention of claim 3, the member information to be changed by the operator can be easily confirmed.

  According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, the plurality of buildings may be buildings constructed in a subdivision.

  According to the invention of claim 4, it is possible to maintain at least the unity of the buildings in the lot.

  The invention according to claim 5 is the invention according to any one of claims 1 to 4, wherein the plurality of buildings may be adjacent buildings.

  According to the fifth aspect of the present invention, it is possible to maintain a sense of unity between at least adjacent buildings.

  The invention of claim 6 is a building aggregate designed by the design support device according to any one of claims 1 to 5.

  According to the invention of claim 6, it is possible to provide a building assembly in which a sense of unity is maintained.

  According to a seventh aspect of the present invention, in the design of a plurality of buildings, the providing means for providing member information indicating a member having the specific element so that the specific element is commonly included in the plurality of buildings. When the specific element is changed to another specific element, it functions as a changing means for changing the member information in the plurality of buildings to member information indicating a member having the other specific element. It is a design support program to make it.

  According to the invention of claim 7, in the design of a plurality of buildings, member information indicating a member having the specific element is provided so that the specific element is commonly included in the plurality of buildings, and the specific When an element is changed to another specific element, the member information in the plurality of buildings is changed to member information indicating a member having the other specific element, so that the unity of the plurality of buildings is maintained. A design support program that supports building design can be provided.

  According to the present invention, it is possible to provide a design support device, a design support program that supports the design of a building so as to maintain a sense of unity of a plurality of buildings, and a building aggregate that maintains unity. It is done.

It is a figure which shows the structure of the design support apparatus which concerns on embodiment. It is a figure which shows the data structure of an element database. It is a figure which shows an example of a building aggregate. It is a figure which shows an example of a distribution lot. It is a figure which shows an example of a floor plan. It is a figure which shows the data structure of subdivision land comprehensive information. It is a figure which shows the software structure of a design support program. It is a flowchart which shows the flow of a design assistance process. It is a figure which shows the flow of operation of the operator in the case of a process (the 1). It is a flowchart which shows the flow of a process (the 1). It is a figure which shows the flow of operation of the operator in the case of a process (the 2). It is a flowchart which shows the flow of a process (the 2). It is a figure which shows the flow of operation of the operator in the case of a process (the 3). It is a flowchart which shows the flow of a process (the 3). It is a figure which shows the example of a display of two floor plans. It is a flowchart which shows the flow of a process (the 4). It is a figure which shows the example of a display in the case of a dual monitor.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  First, the configuration of the design support apparatus 10 according to the present embodiment will be described with reference to FIG.

  The design support apparatus 10 includes a CPU (Central Processing Unit) 12, an HDD (Hard Disk Drive) 14, a RAM (Random Access Memory) 16, a network I / F unit 18, a ROM (Read Only Memory) 20, A display unit 22, an operation input unit 24, and a bus 26 are included.

  The CPU 12 governs the overall operation of the design support apparatus 10, and a flowchart showing processing of the design support apparatus 10 described later is executed by the CPU 12. The HDD 14 is a non-volatile storage device that stores programs such as general sales lot information, a design support program, which will be described later, and an OS (Operating System). The RAM 16 is a volatile storage device in which the OS, programs, and data are expanded. The network I / F unit 18 is for connecting to a network, and includes a NIC (Network Interface Card) and its driver. The ROM 20 is a non-volatile storage device that stores a boot program that operates when the design support apparatus 10 is activated. The display unit 22 displays information related to the design support apparatus 10 to the operator. The operation input unit 24 is used when an operator inputs operations and information of the design support apparatus 10. The bus 26 is used when information is exchanged.

  Next, an element database (hereinafter referred to as element DB) having member information indicating members having specific elements (hereinafter referred to as specific elements) will be described with reference to FIG. In FIG. 2, as an example, the member is a roof, and member information when the shape is a specific element is shown. In the present embodiment, this element DB is recorded in the HDD 14.

  As shown in the figure, roof members a, b, c, and d are illustrated as roof members, and are classified into element A and element B, respectively. These elements A and B classify roof members according to the roof shape, and those having similar shapes belong to the same element. Accordingly, the roof members a and b are similar in shape, and the roof members c and d are similarly similar in shape. As an example of the similar shape, for example, the element A includes a roof member having a flat roof shape, and the element B includes a roof member having a gable shape.

  In FIG. 2, the member information of the specific element in the roof member is shown, but the member information of the specific element in various members such as the exterior member and the interior member is recorded in the HDD 14 in addition to the roof member. May be.

  When a specific element is included in a plurality of buildings in common, it looks better due to a sense of unity. FIG. 3 shows an example of a street with a sense of unity by including specific elements. The cityscape shown in FIG. 3 is also an example of a building aggregate designed by the design support apparatus 10. As shown in the figure, the roof shape in each building of the building assembly 50 has a sense of unity, and the color of each building is the color of the second floor portion 52 (cold color) and the first floor portion. Since it is a two-tone color that is different from the color 54 (warm color), it has a more unified feeling.

  Although FIG. 3 shows an example in which a specific element is included with respect to the appearance, other elements may be included in common in other members. For example, it is possible to give a sense of unity by making a building to be constructed on the condominium 55 as shown in FIG. 4 as shown in the floor plan of FIG. Specifically, two parking lots 56 are provided in each building, and these parking lots 56 are provided on the right side when viewed from the building, and a tree 60 is provided at a location facing the road 58 in the site. Is provided.

  Thus, when a specific element is included in common in a plurality of buildings, a sense of unity can be obtained. Moreover, as a member regarding an external appearance, the gradient of a roof, a floor plan, a sash, a gate, an exterior member, an outer wall, and a garage are mentioned as an example. Examples of interior members include kitchens, floor plans, and sashes.

  Next, the data structure of the condominium land general information will be described with reference to FIG. The distribution land general information shown in the figure is an example of a distribution area having four sites. As shown in the figure, the condominium land comprehensive information includes condominium land information, site information, building information, and exterior member information.

  As shown in the figure, since the site information is recorded as the next record of the site information, this site information is recorded as information indicating the site in the site indicated by the site information. Associated with information. Since the building information is recorded as the next record of the site information, the building information is associated with the site information as building information indicating a building to be constructed in any of a plurality of subdivisions indicated by the site information. Furthermore, since the exterior member information is recorded as the next record of the site information, the exterior member information is the site information as the exterior member information indicating the exterior member provided in any of a plurality of subdivisions indicated by the site information. Is associated.

  In addition, the lot information is information indicating the entire lot, the site information is information indicating the position of the lot in the lot, and the building information is information indicating a floor plan, fittings, etc. Is information indicating an exterior member provided on the site and a position where the exterior member is provided on the site, and both types of information are information used in a conventional construction CAD.

  Next, the software configuration of the design support program will be described with reference to FIG. As shown in the figure, the design support program includes a lot information acquisition unit 30, a site information acquisition unit 32, a building information acquisition unit 34, an input unit 36, a exterior member information acquisition unit 38, a correction unit 40, a recording control. The unit 42, the display control unit 44, and the providing unit 46 are configured.

  Among these, the sale lot information acquisition unit 30 acquires sale lot information indicating the sale lot. The site information acquisition unit 32 acquires site information indicating a plurality of sites included in the lot land indicated by the lot land information acquired by the lot land information acquisition unit 30. The building information acquisition unit 34 acquires building information indicating a floor plan of a building to be constructed on the site indicated by the site information acquired by the site information acquisition unit 32. The exterior member information acquisition unit 38 acquires exterior member information indicating the exterior member provided on the site.

  Further, the input unit 36 is a means for inputting correction instruction information for correcting the land lot general information for each site by the operator. Specifically, the input unit 36 processes information input from the operation input unit 24. To do. The information input from the operator is not limited to the correction instruction information, but may include sale lot information, site information, building information, and exterior member information. In this case, each information is acquired by the land lot information acquisition unit 30, the site information acquisition unit 32, the building information acquisition unit 34, and the exterior member information acquisition unit 38 via the input unit 36, respectively. In addition, the correction in the present embodiment includes the initial design. That is, an operation related to a building or site is expressed as correction. Accordingly, correction instruction information described later is also information for instructing operations related to buildings and sites.

  The correction unit 40 corrects the distribution lot general information according to the correction instruction information input by the input unit 36. The processing of the correction unit 40 is processing performed by conventional CAD. Furthermore, when the specific element is changed to another specific element, the correction unit 40 changes the member information in the plurality of buildings to member information indicating a member having another specific element.

  The recording control unit 42 associates the site information with the lot land information as information indicating the land in the lot land indicated by the lot land information, and the building indicates the building constructed in any of the plurality of lots indicated by the site information In association with site information as information, and further associated with site information as site member information indicating site members provided in any of a plurality of lots indicated by site information, site site information, site information, Control is performed so as to record in the HDD 14 as sales lot general information including building information and exterior member information.

  The display control unit 44 controls the display unit 22 to display a plurality of floor plans indicated by the building information. In addition, the object controlled to be displayed by the display control unit 44 can be controlled to display a site or the like indicated by the site information in addition to the floor plan of the building.

  The providing unit 46 provides member information indicating members having specific elements so that the specific elements are commonly included in a plurality of buildings using the element DB illustrated in FIG. 2.

  Processing performed by the configuration described above will be described using a flowchart and the like. In addition, each process of the flowchart in the following description is performed by CPU12 mentioned above. First, in the design of a plurality of buildings, providing member information indicating a member having a specific element so that the specific element is commonly included in the plurality of buildings, and when the specific element is changed to another specific element, A design support process for changing member information in a plurality of buildings to member information indicating members having other specific elements will be described.

  In the first step 101, the specific element is set by the operator. For example, the roof-shaped specific element is set to element A. The setting of the specific element is stored in a storage unit such as the HDD 14.

  In step 102, it is determined whether or not a design location has been input by the operator. Examples of the design location here include a roof, a gate, and a window. If an affirmative determination is made in step 102, in step 103, the providing unit 46 provides member information indicating a member having a specific element so that the specific element is included in a plurality of buildings in common for the design location. In this process, the providing unit 46 provides member information based on the specific element set in step 101. For example, when the element A is set in the element DB of FIG. 2, the roof member a or the roof member b is provided to the operator by being displayed on the display unit 22.

  In the next step 104, it is determined whether or not it has been changed to another specific element. This is a process of determining whether or not the operator has changed from the element A to the roof member of the element B, for example. If a negative determination is made in step 104, the process proceeds to step 107. If an affirmative determination is made, in step 105, the display control unit 44 collectively displays the member information changed in accordance with the change on the display unit 22. To do. Furthermore, in step 106, the correction unit 40 changes the member information in the plurality of buildings to member information indicating members having other specific elements.

  In the next step 107, when the operator inputs that the design is completed, the process is terminated. When the completion is not input, the process returns to the step 102 again.

  The member changed in step 106 described above may be at least the appearance member of the appearance member constituting the exterior of the building and the interior member constituting the interior of the building. Further, the plurality of buildings may be buildings built in the subdivision, or may be limited to adjacent buildings.

  The above is the design support process. In connection with this process, the land acquisition information indicating the land for sale is acquired, and the site information indicating the plurality of sites included in the land for sale indicated by the acquired land acquisition information is acquired. The process (part 1) in the case of acquiring building information indicating the floor plan of the building to be constructed on the site indicated by the acquired site information and acquiring the external member information indicating the external member provided on the site will be described. .

  FIG. 9 is a diagram showing the flow of the operation of the operator in the case of the process (part 1). First, at T101, the operator inputs a lot land that is composed of a plurality of sites (input lot land information). At the next T102, the operator divides the lot for each site (input of site information). At T103, the operator inputs a floor plan (input of building information). The operation of T103 is the same as that in the conventional CAD. At the next T104, the operator inputs the exterior member (input of exterior member information). The operation at T104 is the same as the operation with the conventional CAD. As a result of these operations, the land lot information has been input, and as shown in T105, the buildings and exterior members input to each site can be displayed on the land lot.

  Processing corresponding to the operation described above (part 1) will be described with reference to the flowchart of FIG. First, in step 201, land lot information is acquired by an operator's input. In the next step 202, site information is obtained, building information is obtained in step 203, exterior member information is obtained in step 204, and in step 205, the site information is recorded in the HDD 14 as distribution land general information. finish.

  Next, the site information acquisition unit 32, the building information acquisition unit 34, and the exterior member information acquisition unit 38 perform processing in the case where site information, building information, and exterior member information created in advance are acquired (part 2). ).

  FIG. 11 is a diagram illustrating a flow of an operation performed by the operator in the case of the process (part 2). First, at T201, the operator inputs a floor plan in advance, inputs a site at T202, and inputs a structural member at T203. The site information acquisition unit 32, the building information acquisition unit 34, and the exterior member information acquisition unit 38 respectively acquire the site information, building information, and exterior member information created in advance in this way, and record them as distribution lot general information. By doing so, as shown in T204, the building and the exterior member input to each site can be displayed in the subdivision.

  Processing (part 2) corresponding to the operation described above will be described with reference to the flowchart of FIG. First, in step 301, site information, building information, and exterior member information created in advance are acquired, and in step 302, they are converted into a data format handled by the design support apparatus 10. This is performed when the data format differs depending on the type of CAD and the type of information. In the next step 303, it is recorded in the HDD 14 as sale lot general information, and the process is terminated.

  Next, a description will be given of a process (part 3) in which correction instruction information for correcting the land lot general information for each site is input by the operator, and the land lot general information is corrected according to the input correction instruction information. .

  FIG. 13 is a diagram illustrating the flow of the operation of the operator in the case of the process (part 3). First, at T301, the operator selects a target to be corrected in a state in which the sales lot general information is recorded. When correcting the floor plan, the floor plan is displayed as in T302, and the operator corrects the floor plan. When the site is to be corrected, the site is displayed as in T303 and the operator corrects the site. When correcting the exterior member, the floor plan is displayed as in T304, and the operator performs the correction. In this way, the land lot general information is corrected according to the correction instruction information obtained by the operator's correction.

  Processing corresponding to the operations described above will be described with reference to the flowchart of FIG. First, in step 401, an object to be corrected (in this case, any one of a site, a floor plan, and an exterior member) is selected, and when the selection is completed in step 402, the object selected in step 403 is displayed. In step 404, the design support process described above is performed, and the process ends.

  Next, a process (part 4) for controlling the display unit 22 to display a plurality of floor plans indicated by a plurality of building information will be described.

  FIG. 15 is a diagram illustrating a display example of two floor plans displayed by the process (part 4). In the figure, floor plans of “sale 1” and “sale 2” are displayed. As an example of displaying on 2 screens, 1/50 and 1/100 plan views, plan view and elevation view, plan view And exterior members, plan views and sites.

  The flow of the process (part 4) for displaying on a plurality of screens will be described with reference to the flowchart of FIG. First, in step 501, an object to be displayed (plan view, elevation, etc.) is selected by the user, and when selection is completed in step 502, all objects selected in step 503 are displayed and the process ends.

  As shown in FIG. 17, when the design support apparatus 10 is provided with two display units 22 (dual monitor), one screen is displayed on one display unit 22 and one screen is displayed on the other display unit 22. It may be displayed.

  The processing flow of the various processing programs shown in the above-described embodiments (see FIGS. 8, 10, 12, 14, and 16) is also an example, and can be changed as appropriate without departing from the gist of the present invention. Not to mention what you can do.

10 Design support device 12 CPU
14 HDD
22 display unit 24 operation input unit 30 land lot information acquisition unit 32 site information acquisition unit 34 building information acquisition unit 36 input unit 38 exterior member information acquisition unit 40 correction unit 42 recording control unit 44 display control unit 46 provision unit 50 building set body

Claims (7)

Providing means for providing member information indicating a member having the specific element so that the specific element is commonly included in the plurality of buildings in the design of the plurality of buildings;
Change means for changing the member information in the plurality of buildings to member information indicating a member having the other specific element when the specific element is changed to another specific element;
A design support apparatus.   The design support apparatus according to claim 1, wherein the member is at least an exterior member of an exterior member that configures the exterior of the building and an interior member that configures the interior of the building.   The design support apparatus according to claim 1, further comprising: an explicit unit that collectively indicates changed member information when changing to the other specific element by the changing unit.   The design support apparatus according to any one of claims 1 to 3, wherein the plurality of buildings are buildings built in a subdivision.   The design support apparatus according to claim 1, wherein the plurality of buildings are adjacent buildings.   A building assembly designed by the design support apparatus according to claim 1. Computer
Providing means for providing member information indicating a member having the specific element so that the specific element is commonly included in the plurality of buildings in the design of the plurality of buildings;
Change means for changing the member information in the plurality of buildings to member information indicating a member having the other specific element when the specific element is changed to another specific element;
Design support program to make it function.

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