JP2018032376A - Building design book providing system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building design book providing system capable of acquiring a design book of a building by a simple procedure and a clear fee system by a client.SOLUTION: A server includes: a storage part 4 for storing a first table uniquely associating building conditions of a building with an ID and a second table associating the ID and the design book. The client provides a building condition input screen for inputting the building conditions of the building to a client terminal 6, acquires the building conditions input by the client terminal 6, registers the acquired building conditions in association with the ID in a first table, and acquires a plurality of building books based on at least a part of the building conditions. The plurality of acquired design books is registered in a second table in association with the ID associated with the building conditions, and provides the input screen for selecting a specific design book from among the plurality of design books to the client terminal 6.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a building design book providing system that provides a client with a design book related to the design of a building.

  In recent years, competitions using the Internet have been used for building designs, and various techniques for realizing competition type design have been proposed.

  For example, Patent Document 1 does not include a step of publishing a housing design requirement including a request of a customer who wants to purchase a custom house and a regulation condition using an Internet homepage, and a design plan that satisfies the disclosed house design requirement. A method for receiving an order for a custom-built house that includes a step for applying a large number of persons to the application is disclosed.

  In Patent Document 2, the client himself selects the architect based on the predetermined information of the client who requests the creation of the building, and presents the design and estimate of the building to the client according to the selection. An architectural competition selection type design system is disclosed.

  Patent Document 3 discloses a building design competition management method for performing on-line processing for comparing cost estimates of proposals received from a plurality of designers.

  In this way, the competition type has an advantage that the client can solicit a plurality of design plans and select an excellent design plan (or designer), and the client has more options.

JP 2001-222592 A JP 2009-76067 A JP 2002-197303 A

  According to the methods or systems described in Patent Documents 1 to 3, in any case, a basic design drawing of a building created by an architect or the like is provided to the client. However, since the client usually lacks knowledge and experience regarding architecture, it is difficult to examine the suitability of the provided design drawing. For example, if multiple blueprints are provided, the client can only refer to the designer's opinion to select the blueprint, but such an opinion is a one-sided view by the designer. In fact, it may not meet the request of the client or may be inconvenient in life. In addition, although the client communicates his / her request, when he / she adopts the blueprint proposed unilaterally by the architect, it is difficult to feel that he / she has made it. Although it is possible to request modification, change, etc. for the provided blueprints, in the first place, there is little knowledge and experience about architecture, it is not known what can be modified and changed, and it is also judged whether the modification and change are appropriate There are things you can't do. In addition, the architect office has accumulated many blueprints created in the past, but there is also a problem that these are not effectively utilized when providing services to clients.

  Further, in the method described in Patent Document 1, a contractor holds a design competition, and after one design plan is selected from a plurality of basic design plans by a client, based on the selected design plan, The contractor creates a working design drawing and an estimate. For this reason, the client cannot select a contractor in the first place. Furthermore, since the architect's findings on the estimate cannot be obtained, it is difficult to determine whether the estimate calculated by the contractor is appropriate.

  In the system described in Patent Document 2, a system operator (intermediary) holds a competition, provides a client with a plurality of building plans and rough estimates by a plurality of architects, and an architect selected by the client Based on the created construction plan, the contractor is supposed to carry out detailed estimation and construction. However, since the rough estimate calculated by the architect is a simplified one calculated based on the minimum necessary information, the client calculated the contractor assuming the content of the rough estimate. The suitability of the detailed estimate cannot be fully judged. In addition, there is a risk that costs will increase significantly compared to the rough estimate at the time of building plan creation.

  In the method described in Patent Document 3, a system operator (intermediary) holds a competition, solicits a plurality of design proposals, and an architect presents an approximate estimate. However, in order to use the system, the client needs to pay the application fee in advance, and the designer also has to pay the participation fee, so the hurdle due to the financial burden when using the competition is high in the first place .

  This invention is made | formed in view of the problem mentioned above, Comprising: It aims at providing the building design book provision system which can solve at least one of this problem.

  In order to solve the above-described problems, a building design book providing system of the present invention is a building design book providing system that provides a design book related to building design, and includes a server, a client terminal, and a designer. A terminal and a third party terminal are connected via a network, and the server provides the client terminal with a building condition input screen for a client to input a building condition of the building. To obtain building conditions input at a terminal, obtain a design book based on at least a part of the building conditions, provide the design book to the client terminal, and exchange opinions with a third party The opinion exchange screen is provided with an input screen for inputting at least a part of the design book and the opinion of the client to the client terminal, and at least a part of the design book and the opinion of the client are input. Opinion exchange The screen on the third party terminal, characterized in that it is configured to provide feedback on third input state.

  Furthermore, in the building design book providing system, the server is connected to a designer terminal via the network, and the server provides at least a part of the building condition to the designer terminal, and at least the building condition is provided. A design book based on some conditions may be acquired from the designer terminal.

  Further, in the building design book providing system, the server searches a database storing a plurality of design books created in the past based on at least a part of the building conditions, and at least the building conditions are stored. It may be configured to obtain a design book based on some conditions.

  Furthermore, in the building design book providing system, when the server obtains a correction request from the requester terminal after providing the design book to the requester terminal, the server receives the correction content input at the requester terminal. It may be configured to obtain a modified design book based on this and provide the modified design book to the client terminal.

  Furthermore, in the above-described building design book providing system, the server stores a designer who is designed in association with the design book, and when the correction request is acquired, specifies the designer who designed the design book to be corrected, The modification contents may be provided to the designer terminal of the designer.

  Furthermore, in the building design book providing system, the server displays a screen for inputting an evaluation to a third party who inputs an opinion on an opinion exchange screen in which at least a part of the design book is input. And the evaluation input at the client terminal may be disclosed in association with the third party.

  Furthermore, in the said building design book provision system, it is preferable that the said building condition input screen can set a weight degree about at least one part of building conditions.

  Further, in the building design book providing system, the server first provides a basic design drawing as a design book provided to the client terminal, and based on a request from the client terminal, It is preferred to further provide a quote.

  Furthermore, in the said building design book provision system, it connects to a contractor terminal via a network, and it is preferable that the said server provides the said contractor terminal with at least one part of the said design book.

  According to the present invention, a building condition input screen for inputting building conditions of a building is provided to the client terminal, and at least one design book created to satisfy the building condition is provided to the client terminal. Therefore, the client can obtain the design book by a simple procedure. In addition, since it was configured to provide a place for exchanging opinions with third parties on any of the design documents, the client was able to refer to the third party's objective opinions even if they had little knowledge of architecture. Therefore, the suitability of the provided design document can be easily examined. Furthermore, since the exchange of opinions is related to a specific design document, it is possible to obtain a more specific and realistic opinion, unlike simple abstract consultation. In this system, it is also possible to revise the design document to reflect such opinions, and it is possible to raise the awareness that the client has made it through the process, and finally a satisfactory architecture It is possible to obtain things. Other effects will be described in the mode for carrying out the invention.

Schematic which shows an example of the whole structure of the building design book provision system of this invention Diagram showing an example of a basic design drawing A diagram showing an example of an implementation plan The figure which shows an example of a requester information management table The figure which shows an example of the designer information management table The figure which shows an example of a contractor information management table The figure which shows an example of a building condition management table The figure which shows an example of a book classification management table The figure which shows an example of the work content management table Diagram showing an example of the charge system management table The figure which shows an example of a book information management table The figure which shows an example of the past case management table A flowchart showing an example of a process for providing a basic design drawing The figure which shows an example of input screens, such as requester information Figure showing an example of the building condition input screen (first half) A figure showing an example of the building condition input screen (second half) Flow chart showing an example of a process for providing a forum for exchanging opinions Figure showing an example of the opinion input screen provided to the client Figure showing an example of the opinion exchange screen posted on the forum The flowchart which shows an example of the process which provides the implementation design drawing Flow chart showing an example of a process for providing a cost estimate Flow chart showing an example of processing for introducing a contractor

[Overview]
FIG. 1 is a schematic diagram showing an example of the overall configuration of a building design book providing system (hereinafter also simply referred to as “system”) 1 of the present invention. The system 1 provides a client with a design book (hereinafter referred to as “design book”) 10 related to the design of a building based on the request of the client. In the present invention, the design document is acquired so that the building condition of the building is obtained from the client, the design drawing based on the building condition is provided to the client, and the client can determine the suitability of the design book 10. It is possible to provide a forum for exchanging opinions for soliciting opinions from third parties.

  Here, the building includes various residential facilities, restaurants, office buildings, factories, public facilities and the like in addition to ordinary houses. The client is the client of the construction work of the building, and refers to a so-called client if it is a custom-built house. With a third party, the client's opinions (questions, considerations, consultations, etc.) are received, and the design of the building (including, for example, the layout of a house, including the layout of furniture, interior, lighting, etc.) A person who provides opinions, comments, improvements, etc., for example, a client who has been involved in construction work or is planning to work on a building, a person interested in building, an interior coordinator, a house An architectural coordinator. The requester and the third party are preferably members who have registered personal information in the system 1.

  The design book 10 includes drawings and specifications necessary for the implementation of the building construction of the building defined in the Building Standard Law, but is not limited to this, and the simpler basic design drawing 11 and the working design drawing. 12 and cost estimate 13 and the like. The design book 10 may be created by one or a plurality of designers based on at least a part of the building conditions of the building, or at least part of the building conditions from the building examples in which the system 1 was created in the past. You may search and acquire a design book with high correlation based on conditions. About the design book of the past example, you may use what an architect etc. matched with the conditions of at least one part of building conditions as needed. The designer is a person who designs a building and is preferably an architect, but is not limited thereto. However, when registering in the system 1 as a designer, it is preferable to confirm that the person has the skill to design. Architects refer to first-class architects, second-class architects, wooden architects, etc. who can supervise the design and construction of buildings based on laws and regulations.

  The basic design drawing 11 is a drawing for roughly grasping the outline of the building, the size and use of the room or section, the live activity line, etc., and in the case of a general house, for example, corresponds to a floor plan To do. The basic design drawing 11 cannot calculate the cost estimate by itself, and is preferably provided to the client first. FIG. 2 illustrates a floor plan of a house as an example of the basic design drawing 11.

  The implementation design drawing 12 is a drawing necessary for calculating the construction of the building and the cost estimate. In the case of a general house, for example, a design diagram expressing details of the building, a structure showing the framework of the building Includes diagrams, equipment diagrams showing the arrangement of water supply / drainage, gas, electricity, air conditioning, various facilities, and the like. 3A and 3B illustrate, as an example of the implementation design drawing 12, an elevation view and a rectangular diagram included in a design drawing for building a general house. The implementation design drawing 12 is preferably created by a designer who is in charge of creating the basic design drawing 11, but is not limited to this. For example, the service provided by the system 1 is provided between the client and the design engineer. It may be created by an intermediary who mediates, or may be created by a designer who is different from the designer who was in charge of creating the basic design drawing 11. The drawings shown in FIGS. 2 and 3 are merely examples of the basic design drawing 11 and the execution design drawing 12, and the basic design drawing 11 and the execution design drawing 12 to be created are the contents of the construction of the building, the building It depends on the location and various regulations by law.

  The cost estimate 13 is a document showing the cost required for the construction of the building calculated based on the implementation design drawing. The cost of the material, the purchase cost of the equipment, the standard man-hour and the cost related to various constructions. It is preferable that these are described in detail. The cost estimate sheet 13 is preferably created by a designer who is responsible for creating the basic design drawing 11 together with the implementation design drawing, but is not limited to this. For example, the service provided by the system 1 is designed with the client. It may be created by an intermediary that mediates with the architect, or may be created by a designer who is different from the designer who was in charge of creating the basic design drawing 11. Further, the system 1 (server or the like) may create the cost estimate 13 by calculating from the input design plan using software.

  Further, the system 1 provides the client with a document (for example, only the basic design drawing 11) for which the cost estimate cannot be calculated at first in response to the request from the client, and the desired basic design drawing 11 is selected by the client. After being executed, the execution plan 12 including detailed information than the basic design drawing 11 and / or the cost estimate 13 for the construction of the building calculated based on the implementation plan 12 is provided to the client. Also good. This requires time and labor to create the implementation design drawing 12, and it takes time and effort to prepare up to the implementation design drawing 12 at the stage of proposing a plurality of design proposals to be initially provided to the client. Since the design plan that has not been selected is wasted, it is preferable to propose only the basic design drawing 11 in the first stage and create the working design drawing 12 and the like for the selected proposal. The system 1 may apply different fee systems for the service that provides the basic design drawing 11 and the service that provides the implementation design drawing 12 (and the cost estimate 13), or the basic design drawing 11 and the implementation design drawing. 12 or a different fee may be set for each work content for the cost estimate 13. For example, the service providing the basic design drawing 11 is provided free of charge, the service providing the implementation design drawing 12 (and the cost estimate 13) is charged, and the designer who designed the selected basic design drawing 11 is rewarded. May be configured to be paid. In addition, the kind of design document 10 submitted initially is not limited to the basic design drawing 11. For example, when a past case or a modified version thereof is proposed, an implementation design drawing 12 has already been created, and the implementation design drawing 12 and the cost estimate 13 may be proposed first, and it takes time and effort. The implementation design drawing 12 and the cost estimate 13 may be proposed from the beginning.

  The system 1 provides a place for exchanging opinions (an opinion exchange screen) on the provided design document 10. First, an opinion input screen (see FIG. 18) for inputting an opinion for exchanging opinions with a third party for the provided design document 10 is provided to the client. On the opinion input screen provided to the client, at least a part of the design book and the client's opinion can be input. In addition, the server acquires at least a part of the design document and the opinion of the client, and is published on a network including inside or outside of the system on the opinion exchange screen, so that the opinion of a third party can be written. Furthermore, it may be configured such that the client can write an opinion with respect to the opinion of a third party. In addition, for the third party who wrote the opinion, the client can input the point or evaluation, and the point or evaluation can be made public so that the reliability of the third party's opinion content can be confirmed. . In addition, as long as an opinion of a third party can be written, a configuration in which an opinion of a client who is a party or an architect can be written.

  Further, the system 1 may present the working plan 12 and the cost estimate 13 to a plurality of contractors and inquire about the suitability of the construction work of the building. The contractor includes a house maker who can undertake the construction of the target building, a local construction shop, and the like.

  According to the present invention, the client can acquire at least one design book 10 that satisfies the building conditions by a simple procedure, and can select a desired design book 10 from the plurality of design books 10. In addition, since the client can request correction of the basic design drawing 11 with reference to the opinions of a third party, the basic design drawing 11 in accordance with the request should be obtained even if there is little knowledge about architecture. Can do. Furthermore, according to the present invention, since different charges can be set according to the type of design drawing provided, the client can obtain a desired design book within a necessary range whenever necessary. it can.

  Further, in the present invention, the working plan 12 and the cost estimate 13 are created by a designer who has no interest in the construction contractor in charge of the construction of the building. An appropriate cost estimate 13 can be acquired, and negotiation can be advantageously advanced when selecting a contractor. Moreover, since the client has acquired the working plan 12 and the cost estimate 13, the client can select a contractor who undertakes the construction of the building within the budget.

  Embodiments of the present invention will be described below with reference to the drawings. In addition, this invention is not limited to the following examples.

[Configuration of building design book provision system]
As shown in FIG. 1, the system 1 includes at least a server 2 for providing a building design book, a management terminal 5 for managing the server 2 as necessary, and a request for receiving a design book creation service. Client terminal 6 operated by a person, designer terminal 7 operated by a designer who provides a design book creation service, and a third party terminal operated by a third party (viewer) who gives an opinion on the design book 8 and a contractor terminal 9 operated by a contractor scheduled to undertake construction work, and each terminal is connected to the server 2 via the network 100 or the like.

  The server 2 can be configured by, for example, various servers, personal computers, computers such as mainframes, or combinations thereof. The server 2 includes a control unit 3 including a processor and a memory (not shown), a storage unit 4 including a hard disk device (not shown), and a network interface (not shown) for connecting to the network 100 as necessary. .

  The control unit 3 reads and executes various programs stored in the storage unit 4 by a processor or the like, cooperates hardware and programs, and manages various types of information stored in the storage unit 4. The function to control the communication and the function to authenticate the system user are realized. The control unit 3 includes a first service providing unit 31 that provides a service to which a free fee system is applied, and a second service providing unit 32 that provides a service to which a charged fee system is applied. Also good. Specific processes executed by the control unit 3 (the first service providing unit 31 and the second service providing unit 32) will be described in various processes shown in FIGS. 13, 17, and 20 to 22 described later.

  The storage unit 4 manages a client information management table 41 (see FIG. 4) for managing client information, a designer information management table 42 (see FIG. 5) for managing designer information, and manages contractor information. The contractor information management table 43 (see FIG. 6) to be used, the building condition management table 44 (see FIG. 7) to manage the building conditions of the building set by the client, and the types of various design books 10 are specified. Book type management table 45 (see FIG. 8), work content management table 46 (see FIG. 9) for specifying work contents for various design books 10, and charges for each work content for various design books 10. Charge system management table 47 (see FIG. 10) for specifying, book information management table 48 (see FIG. 11) for managing various design books 10 provided to the client, created in the past Including past case management table 49 summarizes the design drawing of a building that (see FIG. 12).

  The management terminal 5 is a terminal that is operated by an administrator of the system 1 and can employ, for example, a personal computer and has a management GUI program and the like. Thereby, the management terminal 5 provides an interface for setting and changing the server configuration, various programs, and various information to the administrator of the server 2. The administrator is an operator of the system 1 and is also an intermediary that mediates the service provided by the system 1 between the client and the designer. In addition, when the mediator (operator) also serves as the designer, the management terminal 5 operated by the mediator (operator) may function as the designer terminal 7, and the mediator (operator) When answering on the exchange screen, the management terminal 5 may function as the third party terminal 8, and when the mediator (operator) also serves as the contractor, the management terminal 5 functions as the contractor terminal 9. Sometimes.

  The client terminal 6 is a terminal operated by the client, and can adopt a personal computer, a tablet terminal, a PDA (Personal Digital Assistant), a multi-function mobile phone (smart phone, i-phone (registered trademark)), or the like. . The client terminal 6 includes a control unit, a storage unit, a network interface, and the like. At least a function for connecting to the network 100, a design document 10 provided from the server 2 (basic design diagram 11, implementation design diagram 12, cost estimate document) 13) on the screen and a function for inputting various information. When the design book 10 is provided from the server 2 to the client terminal 6, the client terminal 6 does not necessarily store the design book 10 in its own storage unit if the design book 10 can be displayed on the screen. Alternatively, instead of displaying the design book 10 on the screen, it may be output to an appropriate output means (printer or the like). Further, the client terminal 6 may be configured to receive a notification relating to provision of the design book 10.

  The designer terminal 7 is a terminal operated by the designer, and a personal computer or the like can be adopted in the same manner as the client terminal 6. As with the client terminal 6, the third party terminal 8 and the contractor terminal 9 can also employ a personal computer or the like.

  The network 100 is not particularly limited. For example, a public telephone network, ISDN (Integrated Service Digital Network, also called a digital integrated service network), ADSL (Asymmetric Digital Subscriber Line), and CATV (CommunityAntennaVintnerA). A network, an optical fiber network, a wireless LAN (Local Area Network), CS (Communication Satellite) broadcast, a mobile telephone network, and the like can be used.

  FIG. 4 is a diagram illustrating an example of the requester information management table 41. The requester information management table 41 illustrated in FIG. 4 includes a requester ID 411, a name 412, and a contact address 413. The requester ID 411 is identification information for uniquely identifying the requester, and may store, for example, an appropriate number arbitrarily assigned by the requester (cannot be duplicated with others), or a service provided by the system 1 An authentication number (member ID) set at the start of use may be stored. The name 412 is information indicating the name or name of the client. The contact information 413 stores the requester's telephone number, mail address, address, and the like. Further, the client information management table 41 may include information to be taken into consideration when designing the building (for example, the family structure of the client, each age, future design, etc.) as necessary.

  FIG. 5 is a diagram illustrating an example of the designer information management table 42. The designer information management table 42 can also be used when the system 1 publishes a part of the designer information on the Web. The designer information management table 42 shown in FIG. 5 includes a designer ID 421, name 422, contact information 423, available area 424, past case 425, PR 426, icon 427, and qualification 428. The designer ID 421 is identification information for uniquely identifying the designer, and for example, an appropriate number arbitrarily assigned by the designer (cannot be duplicated with another person) may be stored. An authentication number (member ID) set at the time of joining may be stored, or a registration number given by the government may be stored. The name 422 is information indicating the name of the designer, and may include the name of the architectural design office to which the name belongs. The contact address 423 stores a designer's telephone number, e-mail address, address, and the like. The supportable area 424 is information indicating a range of an area where the designer can supervise the construction of the building. The past case 425 is information on the building designed by the designer in the past, and may store the main characteristics of the building or may store the actually created design book (electronic data). For example, a book management ID associated with a book managed in the past case management table 49 of FIG. 12 may be stored. PR 426 is an advertisement of a designer displayed on the Web, and includes, for example, a building, a career, a design philosophy, etc. that he is good at. The icon 427 is a character or the like associated with a designer displayed on the Web. The qualification 428 stores the qualification (first grade, second grade, wooden, none) possessed by the designer.

  FIG. 6 is a diagram illustrating an example of the contractor information management table 43. The contractor information management table 43 can also be used when the system 1 publishes part of the contractor information on the Web. The contractor information 43 illustrated in FIG. 6 includes a contractor ID 431, a name 432, a contact address 433, an available area 434, a past case 435, and a PR 436. The contractor ID 431 is identification information for uniquely identifying the contractor. For example, the contractor ID 431 may store an appropriate number arbitrarily assigned by the contractor (cannot be duplicated with others). An authentication number (member ID) set at the time of joining may be stored, or a permission number given by the government may be stored. The name 432 is information indicating the name of the contractor. The contact address 433 stores a contractor's telephone number, mail address, address, and the like. Corresponding area 434 is information indicating a range of an area where the contractor can carry out the construction work of the building. The past case 435 is information related to the building that the contractor has built in the past, and may store the main characteristics of the building, or store photographs, illustrations, etc. of the actually built building. Also good. PR436 is an advertisement for a contractor displayed on the Web, and includes, for example, a good construction method, a standard construction period, and a management philosophy.

  FIG. 7 is a diagram illustrating an example of the building condition management table 44. The building condition management table 44 is a requirement that a client who requests the purchase of a building shows to the designer when designing the building, and an input screen (for example, described later) when applying for the use of the service provided by the system 1. This information is input by the client through FIGS. 14, 15, and 16). The building condition management table 44 shown in FIG. 7 includes a building ID 441, a client ID 442, basic requirements 443, a desired floor plan 444, equipment 445, a roof 446, an outer wall 447, and others 448. The building ID 441 is identification information for uniquely specifying the request target, and is issued for each request (building condition or basic requirements therein) from the client. The requester ID 442 is identification information for uniquely identifying the requester, and corresponds to the requester ID 411 of the requester information 41 shown in FIG. The basic requirement 443 is a requirement required when designing a building. For example, the site area, shape, and restrictions based on various laws and regulations (building area (building pay rate), total floor area (volume ratio), usage, fire prevention・ Presence or absence of semi-fire prevention area, altitude restriction, oblique line restriction, shade regulation, outer wall retreat, construction agreement, etc.), road width, roadway length, whether vehicles and heavy machinery are allowed to enter. The desired floor plan 444 is information for specifying the number, size, arrangement, usage, and the like of the room, and may include arrangement of furniture. The facility 445 is information for specifying various facilities such as a toilet, a bath, and a kitchen, energy used (electricity, gas, solar power generation), and the like. The roof 446 is information for specifying the shape and material of the roof. The outer wall 447 is information for specifying the material and construction method of the outer wall. The other 448 stores other requests and comments of the client.

  The basic requirements 443 may not be clear unless the site survey, government office survey, etc. are performed. Providing maps and guide maps in advance, server 2 uses these site maps and guide maps as the basic requirements 443 of the building, and adds detailed matters obtained through site surveys, government office surveys, etc. as necessary May be.

  In addition, regarding the desired floor plan 444 to the outer wall 447 of the building, it is generally difficult to satisfy all the demands at the same time due to limitations on the total floor area, adoptable construction methods, and the like. For this reason, in the present invention, it is preferable that the importance can be set for at least a part of the items of the building conditions, whereby the client can acquire a basic design drawing that preferentially satisfies the items that he / she attaches importance to. it can. For example, as shown in the building condition input screen 62 shown in FIG. 15 and FIG. 16, the importance is configured such that a pull-down menu of “high”, “medium”, and “low” is assigned to each item so that the client can select. can do. Note that the items 441 to 448 of the building condition management table 44 are merely examples for explanation, and the system operator (broker) can change, add, or delete items as necessary.

  FIG. 8 is a diagram illustrating an example of the book type management table 45. The book type management table 45 includes identification information (book type ID 451) given for each design book type and information (books) indicating the type of design book (for example, basic design drawing, implementation design drawing, cost estimate, etc.). Type 452). The content of the book type 452 is merely an example for explanation, and the system operator (broker) can change, add, or delete the type as needed.

  FIG. 9 is a diagram illustrating an example of the work content management table 46. The work content management table 46 is information indicating identification information (work content ID 461) given for each work content and work content (for example, creation of a first version of a design book, first correction, second correction,...). (Work content 462). Note that the work content 462 is merely an example for explanation, and the system operator (broker) can change, add, or delete the content as necessary.

  FIG. 10 is a diagram illustrating an example of the fee structure management table 47. The fee system management table 47 is information for specifying a fee to be applied to the work content for the target design book, and includes a book type ID 471, a work content ID 472, and an applied fee 473. The book type ID 471 corresponds to the book type ID 451 of the book type management table 45 shown in FIG. 8, and the work content ID 472 corresponds to the work content ID 461 of the work content information management table 46 shown in FIG. Note that the fees shown in the application fee 473 are merely examples for explanation, and the intermediary can set appropriately as necessary.

  FIG. 11 is a diagram showing an example of the book information management table 48. The book information management table 48 is information in which identification information (book management ID 480) given to each design book is associated with the name of the design book (book name 486), and the date when the work instruction for the design book is received. It may include a reception date 487 and a submission date 488. Further, the data 489 may store electronic information (or a hyperlink thereof) of a design book actually created. The book management ID 480 can be set as appropriate. For example, as shown in FIG. 11, it is preferable that the book management ID 480 can be specified by a combination of a building ID 481, a requester ID 482, a designer ID 483, a book type ID 484, and a work content ID 485. Here, the building ID 481 corresponds to the building ID 441 of the building condition management table 44 shown in FIG. 7, the client ID 482 corresponds to the client ID 411 of the client information 41 shown in FIG. 4, and the designer ID 483 is 5 corresponds to the designer ID 421 of the designer information 42 shown in FIG. 5, the book type ID 484 corresponds to the book type ID 451 of the book type management table 45 shown in FIG. 8, and the work content ID 485 corresponds to the work content shown in FIG. This corresponds to the work content ID 461 in the management table 46.

  FIG. 12 is a diagram illustrating an example of the past case management table 49. The past case management table 49 is information in which a design book created in the past is associated with a building condition reflected in the design book. A book management ID 491, a book name 492, a creation date 493, and a building condition 494 And may include data 495 for storing the actually created design document (or its hyperlink). Thereby, the server 2 can search a design drawing that satisfies the building condition specified by the client or a design drawing correlated with the building condition from past building cases. Further, the book management ID 491 may be associated with the book management ID 480 of FIG. 11 so that the book information management table 48 shown in FIG. 11 and the past case management table 49 shown in FIG. 12 can be referred to each other. .

  Note that the various management tables shown in FIGS. 4 to 12 are merely examples, and are not limited to the illustrated configuration and contents. Appropriate items may be added to or deleted from the various management tables, and some items may be exchanged between the various management tables. A plurality of management tables may be combined into one management table. For example, information included in the requester information management table 41 shown in FIG. 4 and the building condition management table 44 shown in FIG. A management table may be configured, or information included in the designer information management table 42 illustrated in FIG. 5 and the past case management table 49 illustrated in FIG. 12 may be combined to form a single management table. The information included in the book information management table 48 shown in FIG. 11 and the past case management table 49 shown in FIG. 12 may be combined to form one management table.

[Process to provide basic design drawings]
FIG. 13 is a flowchart illustrating an example of a process for providing a basic design drawing. FIG. 14 is an example of an input screen 61 for inputting client information and the like displayed on the client terminal 6. FIGS. 15 and 16 input building conditions and the like displayed on the client terminal 6. It is an example of the construction condition input screen 62 for. Hereinafter, an example of processing for providing a basic design drawing will be described with reference to FIGS. 1 to 12 based on FIGS. In the following description, it is described that when the control unit 3 of the server 2 executes various processes, the server 2 simply executes the processes for simplicity. In addition, the following description is to provide a basic design drawing, but it can also be applied to the case of providing a design document other than the basic design drawing. Although not shown in FIG. 13, it is preferable that a designer who intends to use the system 1 provides his / her designer information to the server 2 via the designer terminal 7 and registers it. For example, when the intermediary refers to the designer information and determines that a certain requirement is satisfied, the server 2 newly registers the provided designer information in the designer information management table 42 shown in FIG. Authentication information (for example, a member ID) may be provided to the operator terminal 7.

  First, in the process of providing a basic design drawing, the server 2 provides the client terminal 6 with an input screen 61 for inputting client information and a building condition input screen 62 for inputting building conditions (S1001). . The input screen 61 shown in FIG. 14 inputs requester information such as “name”, “furigana”, “zip code”, “address 1”, “address 2”, “contact” (phone number), and “E-mail”. It is the client information input screen in that there is a column to do, but it is also a building condition input screen in that there is a column to enter a part of the building conditions "site map" and "guide map", and the building conditions can be input . The requester information input screen and the building condition input screen may be provided separately.

  The requester uses the input screen 61 illustrated in FIG. 14 to obtain the required items (“name”, “furigana”, “zip code”, “address 1”, “address 2”, “contact”). (Telephone number), “E-mail”, etc.), the requester terminal 6 acquires the contents of the item as requester information (S1002), and transmits the acquired requester information to the server 2 (S1003). ). The server 2 newly registers the requester information transmitted from the requester terminal 6 in the requester information management table 41 shown in FIG. 4 (S1004). Here, the server 2 provides authentication information (for example, a member ID) for using the system 1 to the client terminal 6 so that the client terminal 6 can use the system 1 based on the authentication information. It may be configured.

  Further, the requester inputs information on “site map” and “guide map” of the building on the input screen 61 illustrated in FIG. 14. The site map is information including the size, shape, direction, and the like of the site where the building is built. The guide map is information including a building location, a situation of an adjacent road, a route from the main road, and the like. The site map and the guide map are information corresponding to the basic requirements 443 of the building condition management table 44 shown in FIG. 7, and are used to specify restrictions based on various laws and regulations. In order to limit the use of the system 1 to those related to realistic building design, it is essential to input a specific site map and guide map, and if the site map and guide map are not input, the input of FIG. 15 and FIG. You may comprise so that the screen 62 may not be displayed. Next, the client sends necessary items related to building conditions (such as “Katsuguchi”, “Kitchen”, “Japanese-style room”, “Staircase”, etc.) via the building condition input screen 62 illustrated in FIGS. 15 and 16. When input, the client terminal 6 acquires the contents of the item as a building condition (S1005), and transmits the acquired building condition to the server 2 (S1006). The server 2 newly registers the building condition transmitted from the client terminal 6 in the building condition management table 44 shown in FIG. 7 (S1007).

  When building conditions are transmitted from the client terminal 6, the server 2 determines that a request for creating a basic design drawing has been received, registers book information, and acquires a basic design drawing. Hereinafter, the process of registering the book information first will be described. However, the book information may be registered after the basic design drawing is obtained first. For example, before registering the book information of S1008, a past case is searched (S1009), a request for creating a basic design drawing is transmitted to the designer terminal 7 (S1013), and the server 2 selects at least one basic design drawing. Book information may be newly registered in the book information management table 48 at the acquired stage (S1011 or 1012).

  The server 2 newly registers book information for managing the basic design drawing to be created in the book information management table 48 shown in FIG. 11 (S1008). Specifically, the server 2 refers to the building condition management table 44, and specifies the building ID (for example, “001”) and the client ID (for example, “101”) for specifying the building and the client as the book information. Store in the building ID 481 and client ID 482 of the management table 48, refer to the book type management table 45, and select the book type ID (eg, “A”) corresponding to the target book type (eg, “basic design drawing”). The book type ID 484 of the information management table 48 is stored, and the work content management table 46 is referred to, and the work content ID (for example, “00”) corresponding to the target work content (for example, “initial version creation”) is book information management. The work content ID 485 of the table 48 can be stored. In addition, the server 2 may input appropriate information to the book name 486 of the book information management table 48 and may input date information to the reception date 487 and the due date 488. Further, the server 2 refers to the designer information management table 42 shown in FIG. 5 and assigns the designer ID (for example, “201” “202” “203”) of the designer who is in charge of creating the basic design drawing. The designer ID 483 of the book information management table 48 may be sequentially stored, or after the basic design drawing is registered, the designer ID (for example, “201”) of the designer who designed the designer is stored in the book information management table 48. You may store in ID483. Further, after the basic design drawing is registered, the actual basic design drawing created is stored in the data 489 of the book information management table 48, and the date (or basic design) the basic design drawing is registered in the registration date 490. The date when the diagram was created). In the book information management table 48, the server 2 is configured to acquire a plurality of basic design drawings. For example, when there are a plurality of designers who are in charge of creating the basic design drawings, the server 2 depends on the number. Multiple lines can be set.

  Further, in the system 1 of the present invention, every time a request is made by a client, not only a designer creates a new basic design drawing, but also searches for past building cases and extracts the building cases to be applied, A part of the building case may be provided to the client terminal, or the related building case may be provided to the designer as a draft of the basic design drawing. In this case, when the architect who designed the past building example is not already registered in the system 1, the column of the designer ID 483 of the book management ID 480 may be blank, or the design when it has been registered in the past. A master ID may be entered.

  When adopting a building case created in the past, the server 2 searches the building condition 494 in the past case management table 49 (S1009), and the building condition requested by the client (see the building condition management table 44 in FIG. 7). It is determined whether there is a building case that satisfies the above or a building case having a high correlation with such building conditions (S1010). In such determination, it is preferable that the server 2 prioritizes items with high importance in the client's building conditions to determine whether or not it is a past building case. Thereby, the server 2 can extract the past building example according to a client's building conditions in a short time. In addition, when a site map of a building is included as a basic requirement of the building conditions, the server 2 uses the image search to search the basic design drawing of a similar building based on the site area and site shape that can be read from the site map. May be extracted.

  If it is determined in the past building case determination process (S1010) that there is a building case satisfying the building condition or a building case having a high correlation with the building condition (Yes in S1010), the server 2 extracts the past A basic design drawing in the building example may be acquired, and if necessary, the management terminal 5 may be requested to correct the basic design drawing (S1011). The server 2 registers the modified basic design drawing in the data 489 in the target row of the book information management table 48 shown in FIG. 11, stores the registration date in the registration date 490, and updates the book information management table 48. (S1012). The identification information of the designer who created the past basic design drawing may be stored in the designer ID 483 that is blank in the book management ID 480.

  On the other hand, in the past building case determination process (S1010), when it is determined that there is no building case satisfying the building condition or a building case having a high correlation with the building condition (No in S1010), the server 2 displays FIG. The basic design drawing creation request is provided to at least one designer terminal 7 with reference to the designer management table 42 shown in FIG. However, even in the case of Yes in S1010, a request for creating a basic design drawing may be separately provided to the designer terminal 7.

  The basic design drawing creation request may simply notify that there is a basic design drawing creation request, or may notify information including building conditions. The server 2 may provide a basic design drawing creation request to all registered designer terminals 7 or may provide only a part of extracted designers. The extraction of the designer may be selected by referring to the correspondence between the building conditions targeted by the server and the designer's information, or the broker selects appropriately considering the work contents, required time, work assignment, etc. Alternatively, the client may make a selection with reference to a designer's profile published on the Web. For example, referring to the designer information management table 42, the server 2 can extract a designer who is good at the target building condition from the past case 425 or PR 427, or can design the target building condition from the qualification 428. Of qualified designers.

  When the designer in charge creates a basic design drawing via at least one or more designer terminals 7 (S1014), and the basic design drawing is transmitted from at least one or more designer terminals 7 to the server 2 ( S1015), the server 2 registers the transmitted basic design drawing in the data 489 in the target row of the book information management table 48 shown in FIG. 11, and stores the registration date in the registration date 490, and the book information management table 48 is updated (S1012). Thereafter, the server 2 may store information related to the registered basic design drawing in the past case management table 49 shown in FIG. Next, the server 2 transmits the basic design drawing to the client terminal 6 or provides the basic design drawing so as to be displayed on the client terminal 6 (S1016).

  After the basic design drawing is provided to the requester terminal 6, the server 2 examines the suitability of the provided basic design drawing between the requester terminal 6 and the third party terminal 8 according to the request of the requester. Processing for providing a forum for exchanging opinions may be executed (S1100). The process for providing a forum for exchanging opinions will be described with reference to FIG.

  Next, when there is a correction request from the client for the basic design drawing, the client terminal 6 acquires the correction request input by the client (S1020) and transmits the correction request to the server 2 (S1021).

  Upon receiving a correction request from the client terminal 6, the server 2 registers the book information for managing the basic design drawing to be corrected in the book information management table 48 shown in FIG. 11 (S1022). Specifically, the server 2 changes a part of the book management ID of the target basic design drawing (for example, “00” indicating the first edition creation of the work content ID at the end is “01” indicating the first correction). The book management ID may be stored in the book information management table 48, and other management items (book name, reception date, due date, etc.) may be set.

  Next, the server 2 transmits, for example, a request for correcting the basic design drawing to the design engineer terminal 7 of the responsible designer based on the designer ID included in the book management ID that identifies the target basic design drawing (S1023). ). When the designer in charge modifies the basic design drawing via the designer terminal 7 or the like (S1024), and the modified basic design drawing is transmitted from the designer terminal 7 to the server 2 (S1025), the server 2 The transmitted basic design drawing is registered in the data 489 of the target row in the book information management table 48 shown in FIG. 11, the registration date is stored in the registration date 490, and the book information management table 48 is updated (S1026). .

  Finally, the server 2 transmits the corrected basic design drawing to the client terminal 6 or provides the corrected basic design drawing so as to be displayed on the client terminal 6 (S1027). If there is a second or later request for correction of the basic design drawing from the client, the processing from S1020 to S1027 is repeated.

  The process for providing the basic design diagram shown in FIG. 13 is merely an example, and various changes can be made. For example, when requester information and building conditions are input through a series of operations, the processes of S1002 and S1005 may be executed together, and then the processes of S1003 and S1006 may be executed together. In FIG. 13, the basic design drawing creation request of S1013 is transmitted to the designer terminal 7. However, if the intermediary himself is also a designer, the basic design drawing creation request functions as the designer terminal 7. You may transmit to the management terminal 5. In FIG. 13, the basic design drawing correction request in S1023 is sent to the designer terminal 7 of the designer who was in charge of creating the basic design drawing, but the designer who was in charge of creating the basic design drawing. May be transmitted to the designer terminal 7 other than the above, or may be transmitted to the management terminal 5. Further, for the sake of explanation, the operations for creating and modifying the basic design drawings in S1014 and S1024 are performed in the designer terminal 7, but the present invention is not limited to this. The designer in charge may create and correct the basic design drawing using an appropriate computer system different from the illustrated designer terminal 7.

  In addition, in the present invention, among various processes executed by the control unit 3 of the server 2, the first service providing unit 31 performs processing related to the free service, and the second service providing unit performs processing related to the paid service. 32 may be configured to execute. Taking the processing shown in FIG. 13 as an example, for example, the processing from S1001 to S1016 may be executed by the first service providing unit 31, and the processing after S1020 may be executed by the second service providing unit 32. Good. Further, the process of providing a forum for exchanging opinions in S1100 may be executed by the first service providing unit 31 or the second service providing unit 32. It is preferable that the server 2 presents, to the client terminal 6 in advance, a fee applied for each provided design book based on the fee structure management table 47 shown in FIG. Thereby, the requester can obtain a desired design book according to the budget.

[Process to provide a place for exchange of opinions]
FIG. 17 is a flowchart illustrating an example of processing for providing a forum for exchanging opinions. When the server 2 receives a request for an exchange of opinions from the requester terminal 6 (for example, a click on a predetermined operation button displayed on the Web) (S1101), the requester information and the requester acquire it. An opinion input screen for inputting an opinion about the basic design drawing is provided to the client terminal 6 (S1102).

  FIG. 18 is a diagram illustrating an example of an opinion input screen 63 for a design book. In the example shown in FIG. 18, the name of the client is “name”, the contact “E-mail address”, the opinion “title”, the opinion “comment”, and the reference website or homepage. There is a field for inputting a “reference URL”, and an operation button “select file” for transmitting an “attached file” for transmitting at least one design book selected by the client is provided. The input screen 63 shown in FIG. 18 is merely an example, and the present invention is not limited to this. For example, the requested client information may be automatically entered based on the authentication information entered when the client uses the system 1, or the book management ID for specifying the target design book is entered. May be. Further, in order to compare and study a plurality of design books, a plurality of design books may be transmitted.

  Next, in S1103 of FIG. 17, when the requester inputs the required question items and the like input on the input screen 63, the requester terminal 6 acquires the question items and the like (S1103) and publishes them in the forum for exchanging opinions. Along with the design books, such questions and the like are provided to the server 2 (S1104). The server 2 creates a forum for exchanging opinions, and publishes the acquired question items and the specified basic design drawing on the opinion exchange screen (S1105).

  FIG. 19 is a diagram showing an example of the contents (opinion exchange screen) to be disclosed in the opinion exchange place. After the processing of S1105, the contents of the question from the client and the basic design drawing are released (FIG. 19). (See the upper part). In S1106 of FIG. 17, the server 2 provides an input screen for inputting an opinion about the question content from the client to the third party. The predetermined input screen may have the same configuration as the input screen 63 shown in FIG. 18, or may have a column for inputting an answer under the content of the requester's opinion shown in FIG. A comment button may be provided on the opinion exchange screen, and a screen for inputting a comment separately from the comment button may be displayed. In order to prevent irresponsible statements and mischief, it is preferable to display a name (including a handle name and the like) that can identify the third party in the third party's opinion. The third party may include a designer who is in charge of creating the target basic design drawing, may include other designers, or may include an intermediary.

  Next, when a third party inputs a required answer item or the like according to a predetermined input screen, the third party terminal 8 acquires the answer item or the like (S1107) and transmits the answer item or the like to the server 2 (S1108). . When the server 2 acquires the answer items, the server 2 updates the opinion exchange screen (S1109), and publishes the answer items etc. in the forum for exchanging opinions (see the middle part of FIG. 19). Thereafter, when the server 2 obtains a plurality of answer items from a plurality of third party terminals 8, it can sequentially add the answer items to a collection of posts related to the same question item ( (See the lower part of FIG. 19).

  Note that the processing for providing a forum for exchanging opinions shown in FIG. 17 is merely an example, and various changes can be made. For example, the requester does not attach the target basic design drawing on the input screen, but inputs the book management ID of the basic design drawing, and the server 2 releases it to the exchange of opinions based on the book management ID. It is also possible to specify a basic design drawing. In addition, the layout of furniture, lighting, air-conditioning equipment, etc. can be described in the basic design drawing (floor plan of the house). You may ask for comments. Further, an appropriate reward (various points, electronic money, preferential information on various services, etc.) may be given to a third party who has answered the question from the client. Furthermore, when the server is configured to provide a screen for evaluating the responding third party to the client terminal and to publish the evaluation for the third party input by the client in association with the third party, This is preferable because the reliability can be confirmed. Moreover, you may change a reward according to this evaluation. As a result, there is a motivation for third parties to participate in the exchange of opinions, and a high quality exchange of opinions can be realized.

[Process to provide implementation plan]
FIG. 20 is a flowchart illustrating an example of a process for providing an implementation design drawing. First, in the process of providing an implementation design drawing, the server 2 displays an appropriate input screen on the client terminal 6 for allowing the client to select a specific basic design drawing from among the plurality of basic design drawings provided previously. Provide (S1201).

  When the requester selects a specific basic design drawing via the input screen, the requester terminal 6 acquires the book management ID assigned to the selected basic design drawing (S1202), and acquires the acquired book management. The ID is transmitted to the server 2 (S1203). When the book management ID of the basic design document is transmitted from the requester terminal 6, the server 2 determines that it has received a request for creating the implementation design drawing, and the library information for managing the implementation design drawing to be created is shown in FIG. Are newly registered in the book information management table 48 (S1205).

  Specifically, the server 2 reads the book type ID (“B”) corresponding to the target book type (“implementation design drawing”) from the book type management table 45 and the target work content (“B”) from the work content management table 46. The work content ID (“00”) corresponding to “Create first version”) is acquired, the items of book type ID and work content ID in the acquired book management ID are changed, and changed to indicate the first version of the implementation design drawing. The book management ID may be added to the book information management table 48. The server 2 may set other management items (book name, reception date, due date, etc.) in the book information management table 48.

  Furthermore, the server 2 refers to the designer ID included in the acquired book management ID, specifies the designer's terminal 7 of the responsible designer who created the original basic design drawing, and issues a request to create the working design drawing. The data is transmitted to the designer terminal 7 (S1206). Thereafter, the designer in charge creates an execution design drawing via the designer terminal 7 (S1207), and when the execution design drawing is transmitted from the designer terminal 7 to the server 2 (S1208), the server 2 11 is registered in the data 489 in the target line of the book information management table 48 shown in FIG. 11, and the registration date is stored in the registration date 490, and the book information management table 48 is updated (S1209). Thereafter, the server 2 may store the information related to the registered implementation plan in the past case management table 49 shown in FIG. Next, the server 2 transmits the implementation design drawing to the client terminal 6 or provides the implementation design drawing so as to be displayed on the client terminal 6 (S1210).

  When there is a correction request from the client for the implementation design drawing, the client terminal 6 acquires the correction request input by the client (S1211) and transmits the correction request to the server 2 (S1212). After the implementation design drawing is provided to the client terminal 6, the server 2 examines the suitability of the provided implementation design drawing between the client terminal 6 and the third party terminal 8 as necessary. Processing for providing a forum for exchanging opinions may be executed (see FIG. 17).

  When the server 2 receives the correction request from the requester terminal 6, the server 2 registers the book information for managing the implementation plan to be corrected in the book information management table 48 shown in FIG. 11 (S1213). Specifically, the server 2 changes a part of the book management ID of the target implementation plan (for example, “00” indicating creation of the first version of the end work content ID is changed to “01” indicating the first correction). The book management ID may be stored in the book information management table 48, and other management items (book name, reception date, due date, etc.) may be set.

  Then, for example, the server 2 transmits a request for correcting the actual design drawing to the designer's designer terminal 7 in charge of the design based on the designer ID included in the book management ID that identifies the target actual design drawing (S1214). ). When the architect in charge corrects the implementation blueprint via the designer terminal 7 or the like (S1215), and the modified implementation blueprint is transmitted from the designer terminal 7 to the server 2 (S1216), the server 2 The transmitted execution design drawing is registered in the data 489 of the target line in the book information management table 48 shown in FIG. 11, the registration date is stored in the registration date 490, and the book information management table 48 is updated (S1217). .

  Finally, the server 2 transmits the modified implementation design drawing to the client terminal 6 or provides the modified implementation design drawing so that it can be displayed on the client terminal 6 (S1218). If there is a second or subsequent modification request from the client for the working design drawing, the processing from S1211 to S1218 is repeated.

  The process for providing the basic design diagram shown in FIG. 20 is merely an example, and various changes can be made. For example, in FIG. 20, the client terminal 6 obtains a book management ID in order to select a specific basic design drawing. However, even if the client terminal 6 does not obtain a book management ID, the server 2 is targeted. It suffices if the basic design drawing can be identified. In FIG. 20, the request for creating the actual design drawing in S1206 is transmitted to the designer terminal 7 of the designer who was responsible for creating the original basic design drawing, but the designer who was responsible for creating the original basic design drawing. May be transmitted to the designer terminal 7 other than the above, or may be transmitted to the management terminal 5. In FIG. 20, the execution plan modification request in S <b> 1214 is transmitted to the designer terminal 7 of the designer who is responsible for creating the implementation plan, but may be transmitted to the management terminal 5.

  Further, when the first service providing unit 31 that executes the process related to the free service and the second service providing unit 32 that executes the process related to the paid service are configured, the process illustrated in FIG. It is preferable that the providing unit 32 is configured to execute. However, the present invention is not limited to this, and a part of the processing shown in FIG. .

[Process to provide cost estimate]
FIG. 21 is a flowchart illustrating an example of a process for providing a cost estimate. First, in the process of providing the cost estimate, the server 2 provides the client terminal 6 with an appropriate input screen for causing the client to select the implementation design drawing that is the basis of the calculation (S1301).

  When the client selects a specific implementation plan via the input screen, the client terminal 6 acquires the book management ID assigned to the selected implementation plan (S1302), and acquires the acquired book management. The ID is transmitted to the server 2 (S1303). When the book management ID of the implementation design document is transmitted from the requester terminal 6, the server 2 determines that a request for creating a cost estimate has been received, and shows the book information for managing the cost estimate to be created as shown in FIG. Is newly registered in the book information management table 48 (S1305).

  Specifically, the server 2 reads the book type ID (“C”) corresponding to the target book type (“cost estimate”) from the book type management table 45 and the target work content (“C”) from the work content management table 46. The work content ID (“00”) corresponding to “Create first version”) is acquired, the book type ID and work content ID items in the acquired book management ID are changed, and changed to indicate the first version of the cost estimate. The book management ID may be added to the book information management table 48. The server 2 may set other management items (book name, reception date, due date, etc.) in the book information management table 48.

  Then, the server 2 refers to the designer ID included in the acquired book management ID, identifies the designer terminal 7 of the responsible designer who created the original implementation plan, and issues a request for creating a cost estimate. It transmits to the designer terminal 7 (S1306).

  The designer in charge creates a cost estimate via the designer terminal 7 or the like (S1307), and when the cost estimate is transmitted from the designer terminal 7 to the server 2 (S1308), the server 2 is shown in FIG. The transmitted cost estimate is registered in the data 489 in the target line of the book information management table 48 shown, the registration date is stored in the registration date 490, and the book information management table 48 is updated (S1309). Next, the server 2 transmits the cost estimate to the client terminal 6 or provides the implementation design drawing so as to be displayed on the client terminal 6 (S1310).

  When there is an inquiry item or the like from the requester regarding the cost estimate, the requester terminal 6 may acquire the inquiry item or the like input by the requester and transmit the inquiry item or the like to the server 2. After the cost estimate is provided to the requester terminal 6, the server 2 examines the suitability of the provided cost estimate between the requester terminal 6 and the third party terminal 8 as necessary. Processing for providing a forum for exchanging opinions may be executed (see FIG. 17).

  Further, when the cost estimate is corrected, the server 2 can execute the cost estimate correction processing, for example, in the same manner as the processing shown in S1211 to S1218 shown in FIG.

  The process for providing the cost estimate shown in FIG. 21 is merely an example, and various changes can be made. For example, in FIG. 21, the client terminal 6 acquires the book management ID in order to select a specific implementation design drawing. However, even if the client terminal 6 does not acquire the book management ID, the server 2 estimates It suffices if the target implementation design drawing can be identified. In FIG. 21, the request for creating the cost estimate in S <b> 1306 is transmitted to the designer terminal 7 of the designer who was in charge of creating the target implementation design drawing, but was in charge of creating the target implementation design drawing. It may be transmitted to a designer terminal 7 other than the designer, or may be transmitted to the management terminal 5. In FIG. 21, the cost estimate is created in the designer terminal 7, but the designer or intermediary creates a cost estimate using a service provided by an appropriate external system. Also good. Further, the process for providing the implementation design diagram shown in FIG. 20 and the process for providing the cost estimate shown in FIG. 21 may be executed together.

  Further, when the first service providing unit 31 that executes the process related to the free service and the second service providing unit 32 that executes the process related to the paid service are configured, the process illustrated in FIG. It is preferable that the providing unit 32 is configured to execute. However, for example, when the cost estimate is corrected, the first service providing unit 31 may be configured to execute the process related to the correction of the cost estimate.

[Process to introduce contractors]
FIG. 22 is a flowchart illustrating an example of processing for introducing a contractor. First, in the process of introducing a contractor, the server 2 provides the client terminal 6 with an appropriate input screen for inputting that the introduction of the contractor is requested (S1401).

  When the requester inputs that the introduction of the contractor is requested via the input screen, and the requester selects a specific implementation plan and cost estimate, the requester terminal 6 selects the selected implementation design. The book management ID assigned to the figure and the cost estimate is acquired (S1402), and the acquired book management ID is transmitted to the server 2 (S1403). When the book management ID of the implementation design document and the cost estimate is transmitted from the client terminal 6, the server 2 determines that the request for introduction of the contractor has been received, and searches the contractor information management table 43 shown in FIG. (S1405). In this case, it is preferable for the server 2 to extract a contractor ID corresponding to the condition of the client's planned construction site with reference to a compatible area of the contractor information management table 43. Further, an intermediary or a client may select an appropriate contractor with reference to past cases and PR.

  Next, the server 2 refers to at least one or more specified contractor IDs, and transmits the target implementation blueprint and cost estimate to at least one contractor terminal 9 (S1406).

  When the contractor examines the transmitted blueprint and cost estimate and decides whether or not the contract for the construction of the building is acceptable, the contractor terminal 9 obtains whether or not the contract is acceptable (S1407) and returns the server 2 as an answer. (S1408).

  Next, when the server 2 acquires a contractor who intends to undertake construction work based on the answer (S1409), the server 2 notifies the requester terminal 6 of the contractor candidate together with the contractor information (S1410). If there are a plurality of contractor candidates, the client terminal 6 notifies the server 2 of the final determined contractor after the client specifies one contractor requesting the construction of the building. 2 may notify the target contractor terminal 9 that the construction work has been accepted. Thereby, the contract about the construction of a building is advanced between the client and the contractor.

  Note that the process of introducing a contractor shown in FIG. 22 is merely an example, and various changes can be made. In FIG. 22, the client terminal 6 obtains a book management ID in order to select a specific implementation plan, etc., but the server 2 is targeted even if the client terminal 6 does not obtain a book management ID. What is necessary is just to be able to identify an implementation design drawing. For example, when the server 2 receives a request for introduction of a contractor, the server 2 provides an input screen in a bid format or a reverse auction format to the contractor on the condition of the implementation design document and the cost estimate. You may select the contractor with the best conditions from the contractor and introduce it to the client. Further, when the first service providing unit 31 that executes the process related to the free service and the second service providing unit 32 that executes the process related to the paid service are configured, the process shown in FIG. The providing unit 31 may be configured to execute, or the second service providing unit 32 may be configured to execute.

DESCRIPTION OF SYMBOLS 1 Building design book provision system 2 Server 4 Memory | storage part 5 Management terminal 6 Requester terminal 7 Designer terminal 8 Third party terminal 9 Contractor terminal 10 Design book 11 Basic design drawing 12 Implementation design drawing 13 Cost estimate 41 Client Information management table 42 Designer information management table 43 Contractor information management table 44 Construction condition management table 45 Book type management table 46 Work content management table 47 Fee system management table 48 Book information management table 49 Past case management table 100 Network

Claims (1)

A building design book providing system for providing a design book related to the design of a building,
The server and client terminal are connected via a network,
The server
A storage unit storing a first table that associates the building condition of the building with an ID that uniquely identifies the request target, and a second table that associates the ID with the design book;
Providing the client terminal with a building condition input screen for the client to input the building condition of the building;
The building condition input at the client terminal is acquired, and the acquired building condition is registered in the first table in association with the ID,
Obtaining a plurality of design books based on at least a part of the building conditions, registering the obtained design books in association with the ID associated with the building conditions in the second table;
Providing the plurality of design books to the client terminal;
An architectural design book provision system, characterized in that an input screen for selecting a specific design book among the plurality of design books is provided to the client terminal.