JP5299657B2 - Housing information supply system using computer communication network - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a dwelling house sales information supplying method for efficiently selling dwelling houses by preliminarily, widely and publicly notifying a dwelling house construction project by a computer system communication network such as the Internet, collecting applications before construction and receiving the desires of residents living there in the future beforehand. SOLUTION: A design consulting firm, etc., preliminarily, widely and publicly notifies a development and construction project of a housing estate and multiple dwelling housing through the communication network such as the Internet to show them to customers, collects applying persons on the network and displays the applying situation of each dwelling unit by a browser so that the applying situation of each dwelling unit can be browsed. A customer can change room layouts and interior designs. The construction design consulting firm performs interior design support and building consultation, etc., via a contractor ID confirming means and stores a consultation history. A dwelling house selling company can similarly browse customer/progress information, etc., via the contractor ID confirming means, purchases the construction project and promotes a dwelling house selling contract with a customer. Further, a building company constructs a method for supplying dwelling house sales information by a computer communication network, with which dwelling house sales and dwelling house construction can efficiently be performed even though the construction company and the customer are located remotely from each other such as to perform construction management, etc., by the same method.

Description

Housing information supply system using computer communication network

  According to the present invention, information is exchanged between a plurality of terminals such as a customer terminal, a building design consulting company terminal, a house sales company terminal, etc., and a server device of a service center through a communication network of a computer such as the Internet. Exchange information on various types of houses such as floor plans for interiors and interior specifications, and create a construction plan including construction funds for housing estates and apartment buildings with multiple house purchasers and building design consulting companies. The present invention relates to a housing sales information supply method that reduces the operating expenses of a housing sales company by allowing the plan to be taken up and enables housing purchasers to construct a housing at a low cost.

  In general, if a home sales company designs or builds a condominium, distributes advertisements, opens a model room, etc., and the customer wants to purchase a home, This is done by having a frequent and detailed meeting with the home sales company about the purchase plan and signing a home purchase contract. Such housing sales through advertisements and model rooms are very expensive due to the cost of printing and distributing advertisements and the cost of opening a model room. The selling price is often high. In addition, there is a problem that it is not possible to see many model plans according to preferences at one place, and it is not possible to easily check the design specifications of interior materials and housing equipment, which also causes high house prices there were. In recent years, a housing sales company has posted a series of housing products and housing plans designed in advance by a housing sales company on the Internet homepage, etc., in response to a request to reduce operating expenses, and provides services such as providing floor plans and price information. Things to do are becoming popular. For example, in “House Sales Support System and House Sales Support System Server Device” of Japanese Patent Laid-Open No. 2000-035990, the floor plan change in the server device for home sales support system is obtained by obtaining customer floor change request information via the Internet. A mechanism is shown in which the change point is corrected by a program to return the floor plan information data to the customer terminal. In this method, it is necessary for the customer to send change data to the server through the Internet communication network every time the customer changes the floor plan or building material selection. If you think about it, you must connect the communication line, and if the line is congested, the response from the customer terminal is bad and frustrating.

In addition, traditionally, as a method of constructing a housing complex, an architectural design office, etc. first shows an overall housing plan rather than a housing house from a housing sales company. A so-called corporate housing construction method is known, in which housing plans such as floor plans that incorporate the wishes of each purchase applicant are accumulated, and when the whole is assembled, the housing sales company, such as a housing manufacturer, entrusts the construction of the housing complex. However, it was actually time-consuming because the customer and the design consulting company (in charge of the architectural design office) had to frequently meet each other. .

In addition, as a method of building an apartment building, the frame part, which has been replaced by a vertical drainage pipe, etc., placed in a non-proprietary part to improve replaceability, and the interior structure part, so-called infiltrate, are purchased separately from a housing sales company. , Infill is a customer who orders from the interior structure and equipment construction company separately from the frame under the guidance of the design office etc., and finishes it as a house, so-called SI, skeleton infil house is also highly durable and free of floor plan Sada is gradually becoming popular for ease of re-formation in the future.

Problems to be solved by the invention

  However, in the case of the skeleton-in-foil house which has recently been discussed, for example, when it is intended to supply residential building information by using a computerized communication network such as the Internet using a corporate housing method, The home product series and housing plans designed in advance by home sales companies are posted on various Internet homepages, etc., and the floor plan and price information are provided, and the customer frequently changes the floor plan and building material selection. A service in which the customer needs to keep the Internet communication network connected and send change data to the server device cannot be realized. Therefore, the present invention has a good point of skeleton infill housing, a good point of corporate housing construction method, and purchase of homes installed in remote places by using a computer communication network such as the Internet. Applicants from the customer terminal, design consulting company (architectural design office), construction equipment contractor, and housing sales company access the server device of the service center from each contractor terminal and supply the following housing sales information From the perspective of those who wish to purchase a home, the maximum number of housing specification requests such as a floor plan free plan can be taken into account. The goal is to obtain a home sales information supply method that requires little operating expenses, such as searching for new customers. .

Means to solve the problem

  The invention according to claim 1 for achieving the above object is installed in a service center or the like in a method of supplying home construction plan sales information to a plurality of customers by posting on a homepage etc. widely using a computer communication network such as the Internet. Transmitting the house construction plan information such as the position, plane shape, site area, and sales price of each house from the server device holding the digital data of the homepage to a plurality of remote customer terminals, and displaying and displaying the information, Receiving purchase application registration information for the individual houses from the plurality of customer terminals through the computer communication network, and summing up, returning, and transmitting the information by the aggregation processing means of the server device, Home sales information characterized by having a stage to display and display the application status such as the number of customers applying for purchase for each individual house on the terminal A feeding method.

According to this invention, using a computer communication network such as the Internet, the home construction plan and sales information is widely supplied to a plurality of customers by posting on a homepage, etc., and a plurality of remote customers select a desired dwelling unit based on the contents However, the customer's own personal information can be added to the customer's terminal, and the customer's own terminal can be selected to avoid changes in the case of popular residential units. Has the advantage of making the best choice.

According to a second aspect of the present invention, there is provided a customer address to each individual residence from a contractor terminal such as a remote home sales company connected to the communication network via a contractor ID confirmation means of the server device. The home sales information supply method is characterized by providing a stage where a customer information database including the contents of purchase application registration information such as contact information can be browsed.

According to this invention, the home sales company that has contracted with the service center obtains the ID and password from the contract from the contractor's terminal, and the contents of the purchase application registration information such as the customer address and contact information for the individual home of the project Etc., and the application aggregate information of the entire apartment house, for example, can be browsed. For example, the apartment house construction plan of the plan can be executed financially to obtain profits. It can be judged without spending operating expenses.

Further, the invention according to claim 3 is a housing construction such as an apartment land division posted on the homepage of the server device or a plurality of house allocation positions such as a skeleton frame of an apartment house, a plane shape, a site area, a selling price, etc. The stage of selecting the housing construction plan information of a specific dwelling unit from the customer terminal through the customer ID confirmation means from the plan information, the graphic data of the house construction plan information, and the floor plan in addition to the house construction plan information A step of transmitting an execution program that can change the target data to the customer terminal, and means for receiving the housing construction plan information whose layout is changed by the program, and storing and storing it in the customer-specific housing specification database of the server It is a housing sales information supply method characterized by having.

According to this invention, for example, the data of the dwelling units selected by the customer from the position, plane shape, site area, etc. of the dwelling unit allocation for each unit such as a skeleton frame of an apartment house presented on the homepage, and the like In addition, since the execution program that can change the graphic data such as the floor plan is transmitted from the server device to the customer terminal, the customer can use the execution program on the arithmetic device of the customer terminal at any time to change the floor plan, etc. The data can be reconsidered and renewed, connected to the communication network, and the changed data after the review can be transmitted to the server device.

Further, in the invention according to claim 4, a plurality of contractors such as a frame dwelling unit of a skeleton infill house reserved by a customer from a customer terminal on a homepage transmitted by the server device, for example, a plurality of contractors, Link from the house layout and interior design company, multiple interior construction companies, and burner advertisements such as building material products, and the stage where the customer identifies and selects and the contractor contracts through the communication network from the contractor terminal It has a stage of passing through a contractor ID confirmation means and the individual customer ID confirmation means, and making a registration change of building information such as a house layout, a layout in a house, internal equipment, and interior specifications on behalf of the customer. It is a home sales information supply method.

According to the present invention, consulting and guidance of a contract company with a service center such as a design company that the customer has also selected for the frame dwelling unit and residential land parcel that the customer has selected on the homepage of the Internet, or receiving guidance The contractor can complete the house layout, interior layout, interior equipment, interior specifications such as interior specifications, and drawing information on behalf of the customer. Further, the result information can be stored in the customer-specific housing specification database in the server device.

According to the invention according to claim 5, the contractor ID confirmation means or the contractor ID confirmation means and the individual customer pass through the customer ID confirmation means and follow the registration change contents of the building information such as the interior specifications. A method for supplying housing sales information, comprising: storing various cost estimates in a customer-specific housing specification database in the server device.

According to the present invention, a contractor who has created a customer or a design consultancy company that has received a request from the customer and has contracted a customer-specific housing specification database of the server device with a service center on a homepage through a contractor ID confirmation means. By browsing, making an estimate, and transmitting and storing the contents in the customer-specific housing specification database, the customer can later obtain the estimated information on the homepage through the customer ID confirmation means.

According to the invention according to claim 6, when the registration information of the internal equipment, interior specifications, etc. is changed, for example, by designating the registration change target, such as a partition door, by pointing at the customer terminal etc. Displaying a plurality of related information items such as a design, further connecting to a building material database storing the contents of the related information items, etc., and displaying the contents on a customer terminal, and the selected building material A home sales information supply method comprising the step of storing information such as manufacturer name and model name in the customer-specific housing specification database.

According to the present invention, when, for example, a partition door in a house illustrated on a homepage provided by the service center is illustrated with a cursor, information such as a product number is read from a building material database linked from there, By obtaining the stage of storing and storing in the housing specification database, it will be possible to repeatedly specify building materials one after another as well as customer dwelling interior construction information.

According to the invention according to claim 7, the method includes the step of registering and changing the contents of the building material database from the contractor terminal via the contractor ID confirmation unit, or the building material database is the server. Another example is a method for supplying home sales information, which is another server device of a contractor in a remote place.

According to this invention, the building material database can be updated at any time by the service center and the contractor through the contractor ID confirmation means, and the latest building material information can be provided to the customer. At this time, the building material database is not limited to the server device in the service center, but may be a server device owned by the contractor, for example, which makes it easier to use the entire system.

According to the invention according to claim 8, the process of determining the house specifications for each customer such as the floor plan in the house, the interior plan, etc. exchanged between the customer concerned and the contractor such as an interior designer, selection of product specifications The meeting record is accumulated and stored in the customer consultation history database through the contractor ID confirmation means A, and the construction equipment contractor such as the interior equipment construction company later browses through the contractor confirmation means B from another terminal. It is a home sales information supply method characterized by the provision.

According to this invention, the exchange of product specifications between the customer of the remote location and the interior design contractor, for example, the meeting record is stored and stored in the customer consultation history database, and the construction was later contracted by bidding or the like. Construction equipment contractors such as interior equipment construction companies can browse from their terminals, for example, knowing the progress of the interior specification decision, understanding as if taking the customer's request, to perform construction without mistake when building equipment construction It can be realized to be very useful.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing an overall system for realizing a home sales information supply method according to an embodiment of the present invention. A plurality of customer terminals 130, 140, a design consulting company terminal 150, a construction / equipment company terminal 160, home sales through the providers 11 to 16 that perform the communication connection to the Internet communication network 1 that is an open communication network in a wide area The company terminal 170 and the service center server device 101 are configured to be communicable using an Internet communication protocol such as TCP / IP.

FIG. 2 is a block diagram of customer terminals 130 and 140. The terminals connected to the Internet, that is, the design consulting company terminal 150, the construction / facility contractor terminal 160, and the sales company terminal 170 have almost the same configuration, and will be described as a representative example with the customer terminal 130. The terminal 130 functions as a user interface and the like, and inputs a display device 201 for displaying various information such as a floor plan of a dwelling unit and interior design information, and various commands and layouts, interior design information registration change, and the like. Input device 202, a processing device 203 for performing various processes, and a work area 204, as well as an OS (Operating System), a GUI (Graphical User Interface), a browser, and processing for performing the present invention And a storage device 205 that stores an AP (application program). The components are connected to each other via a bus 206 so that they can communicate with each other, and a public line 207 is connected to the processing device 203 via a communication connection unit 208. It is connected. Such a terminal 130 can be widely used not only in offices but also in general households.

FIG. 3 is a block diagram of the server apparatus 101 in the service center. The server device 101 includes a display device 301 for displaying various information, an input device 302 for inputting necessary information, a processing device 303 for performing various processes, and a work area 304. A storage device 305 that stores an OS (operating system) and an AP (application program) for performing processing according to the present invention, and a plurality of DBs (databases) 306 to 311, and each component communicates with each other. The public line 207 is connected to the processing device 303 via the communication connection means 313 as well as being connected by the bus 312. For example, the display device 301 can be realized by a display device such as a CRT, the input device 302 can be realized by an input device such as a keyboard, and the storage device 305 and the DBs 306 to 311 can be realized by a storage device such as a hard disk. Since the device 303 can be realized by an electronic device such as a microprocessor, the server device 101 can be realized by a single computer system in which a necessary program is installed.

The flow of the configuration of the method of the present invention will be described with reference to a plurality of drawings including the drawings described above. FIG. 4 is a diagram for explaining the flow of communication processing of the method of the present invention. First, for example, a housing construction plan draft created by a design consulting company is transmitted from the design consulting company terminal 150 to the server device 101 of the service center by a housing construction plan creation transmission job 401 via the Internet communication network 1. The server device 101 of the service center receives it and stores it in the housing plan content database (hereinafter referred to as DB) 306 configured as shown in FIG. 5A, and transmits it through the communication network 1 whenever requested. There is stage 411. There is a stage 421 in which the customer receives the housing construction plan from the customer terminals 130 and 140 through the communication network 1 and browses it with a browser. Similarly, the home sales company has a similar stage 431. Here, the customer is interested in the project, and there is a customer ID number request stage 422, which is received by the server device 101 through the communication network 1, and is, for example, an application program in the storage device 305 of the server device 101. , CGI (COMMON GATEWAY INTERFACE, hereinafter referred to as CGI) allocates a constituent customer ID number, issues a registration, and sends it back 412. A customer who knows the customer ID number selects a favorite dwelling frame room 702 from the display screen 701 of the design of the dwelling unit frame as shown in FIG. 7, for example, and sends the information to the server 101 as an application. There are 423. The server apparatus 101 receives this from a plurality of customer terminals 130 and 140, and creates an application status DB 307 having a data structure shown in FIG. 5B, for example, by CGI, as shown in FIG. There is a stage 413 that can be transmitted as a browser display screen 801 in which the number of applicants 802 is listed for each dwelling unit and the number of applicants is changed to the latest information in accordance with the online application status. There are stages 424, 402, and 432 in which the contents of the application status database 307 can be browsed through the free browsing route 110 without user confirmation means such as an ID from each terminal of the customer, the design consulting company, and the housing equipment company. In addition, when the customer likes the contents of the housing plan further, seriously considers the purchase, for example, if there are many applications, make a reservation after lottery, etc., and enter the detailed customer information, 425, the AP (application program) Through the information registration means 111 which can write and store the registration record of the examination customer information managed and processed in the stored storage device 305, not only the address and name of the purchase examination customer for each residential unit to be sold, but also the standard of the annual income, the purchase fund, and the loan The detailed customer information is recorded in the customer / progress information database 310 having the data structure as shown in FIG. Then, there is a stage 414 for accepting a purchase reservation for each dwelling unit and transmitting interior design program software and frame layout data of the dwelling unit selected by the customer such as room 22 in FIG.
At this time, not only the interior design program software CAD and the frame sketch data of the selected dwelling unit such as room 22 in FIG. 7 are transmitted through the communication network 1, but also a compact desk type storage such as a CDR that can be taken out and conveyed. The same effect can be expected even if the medium is mailed to the customer and installed in the external storage drive device of the customer terminal 130.

For example, the customer terminal 130 receives the software and data, and as the application software in the customer terminal, it can quickly determine the floor plan, interior design, and specification determination that match the customer's lifestyle in a housing unit that requires a large amount of data processing. Can be done. Further, a small amount of data processing is sufficient. For example, the step 427 for browsing the building material DB 309 having the data structure as shown in FIG. 5D is performed online while watching many times on the browser. There is a step 426 of creating and repeating the transmission / reception through the security of the means 112 for confirming the customer ID and transmitting it to the server device 101. There is a stage 415 in which the server apparatus 101 stores and stores it in the customer-specific housing specification DB 308 having the data structure as shown in FIG.

Here, from step 414, the home sales company uses the contractor ID confirmation means B to obtain the security firewall according to the contractor ID number obtained from the terminal 170 in advance by the consent of the customer / progress information DB 310 from the service center. There is a stage 433 for browsing the street. As a result, the housing sales company purchases the housing construction plan from the service center or the design consulting company, and decides to execute the plan, or proceeds to the sales activity stage 434 of the formal housing sales monetary contract with the customer. Residential sales without investment risk.

Now, at the stage of 426 and 427, since the customer is not an expert in interior design, it is often impossible. In that case, the customer consults the design consulting company. Accepting the consultation, passing through the communication network 1 from the design consulting company terminal 150, obtaining the agreement from the service center in advance, obtaining the contractor ID, and obtaining the security type of the contractor confirmation means A of the server device 101. And the customer specification DB 308 is accessed through the ID confirmation means 112 of the customer who has received the consultation request. For example, the living room 902 previously designated by the customer is displayed on the interior design CAD display screen 901 shown in FIG. When changing the color of the intelligent color of the specification of the door 903 from the standpoint of an expert, the door of the building material selection frame 905 is displayed with the cursor 904 of the display screen 901 from the building material DB 309 to the building material database door specification data 5d1 of FIG. Point to the specification selection frame 906, for example, select a color and woodgrain 907, and the customer will select it. For example, the living door specification data 5c2 in the configuration example 5c1 of the customer-specific housing specification DB shown in FIG. 5C is changed, and further, consulting with these customers is performed. There is a step 403 of transmitting the consultation history to the customer consultation history DB 311 shown in the configuration example of the customer consultation history DB in FIG. Further, the server apparatus 101 stores the specification correction data, stores it in the customer-specific housing specification DB 308, and stores a customer consultation history in the customer consultation history DB 311 416. In this way, for example, the floor plan design, correction, interior design, facility design, and correction are completed as well. Thereafter, the home sales company terminal 170 connected to the communication network 1 at a remote location further has a stage 435 of browsing the customer-specific housing specification DB 308 and the customer consultation history DB 311 through the contractor ID confirmation means B114 by the contractor ID. It can be used as a business reference for home sales and promotion of home sales contracts with customers. Similarly, the contractor ID confirmation means A113 is passed from the construction / facility contractor terminal 160, the customer's consent is obtained, the customer ID number is obtained, the customer ID confirmation means 112 is passed, and the customer-specific housing specification DB 308 is obtained. , Browsing customer consultation history DB 311, integrating interior architecture, creating an estimate, and transmitting to server apparatus 101. The estimate data is stored in the customer-specific housing specification DB 308 in step 417. The customer also browses the estimate and transmits the contract will 428. The service center receives this, and there is a stage 418 for sending the order information to the home sales company and the building / equipment terminal, and there are also stages 436 and 502 for receiving each. In response to this, the housing sales company places an order for construction of, for example, an apartment house frame structure from a civil engineering company and, for example, places an interior construction order from a construction / equipment contractor. In addition, customers themselves may place orders for interior design from construction and equipment companies. The building / facility contractor has a stage 503 for transmitting the received construction progress status to the server apparatus 101, and a stage 419 for adding to the customer / progress information DB of the server apparatus 101 and storing it. Further, in the design consulting company terminal 150 and the customer terminal 130, the contents are graphically as shown on the display screen 1001 in FIG. 10, for example, A is a frame reservation contract, B is an interior design completion, C Has a stage 429 for browsing and browsing the latest update information 1002 of the progress information on the display device 201 online, such as completion of interior quotation, completion of interior construction contract, and the like.

In addition, for example, a design consulting company or a construction company is commissioned by a customer from a terminal, or a house construction drawing is passed through the Internet communication network 1 or handed over to the drawing information. When the design consulting company terminal 150 that performs the housing performance evaluation is transmitted to the design consulting company or mailed, the design consulting company receives the data of the housing performance evaluation result read from the housing construction drawing from the design consulting company terminal 150. Similarly, the data is stored in the customer-specific housing specification database 308 through the Internet communication network 1, through the contractor ID confirmation unit 113 and the customer ID confirmation unit 112 of the server device of the service center. The customer can view this content from the customer terminal 130 at a later date as shown on the display screen 1101 in FIG. Thereby, the customer can know the house performance evaluation result under his / her design contract while staying at home. Further, since the contractor confirmation unit A113 and the contractor confirmation unit B114 are separated, the contractor confirmation unit B can be passed and the customer / progress DB can be viewed only from the terminal 170, for example. If configured in the same way, it is possible to work so that the responsibility for executing the housing construction project to the customer can be undertaken only by the housing sales company.

In the above description, it is obvious that the server device 101 does not have to be an independent service center. For example, the same effect can be expected even if it is installed in a design consulting company or a home sales company.

Effect of the invention

Next, the effect of the present invention will be described. According to the housing sales information supply method using the computer communication network of the present invention, a customer, a design consulting company, a housing sales company, a construction / equipment company, etc., which are remote from each other, use a communication network such as the Internet. The following effects can be expected from data communication using a terminal capable of connecting and communicating with each other to exchange customer information and building design information related to home sales, and to realize housing construction.
1) As shown in the display screen of Fig. 8, the latest number of applications for each unit can be viewed on each terminal. For example, customers avoid new units with a large number of applications and apply for new units with a small number of applications. This has the effect of making an immediate decision.
2) In addition, the home sales company can obtain the contractor ID, know the customer information such as the customer address and name of each entry unit, and still have prospective customers at the planning stage before the housing starts. For example, it can be used as a judgment material such as purchasing a housing construction plan from a service center.
3) In addition, the customer's service center including the site and frame specifications selected by the customer, and the execution program such as CAD for determining the floor plan design and interior specifications at the customer terminal as shown in FIG. Since it is downloaded from the server device or supplied by the CDR, the floor plan design can be quickly performed by the processing device of the customer terminal, and the design data can be quickly transmitted to the service center.
4) In addition, the design consulting company browses the customer's floor plan design status remotely via the contractor ID, corrects mistakes from the standpoint of an expert, and determines the design and specifications on behalf of the customer. It can be used as a proxy, and you can expect a sense of security and effect that will surely advance the architectural design.
5) Furthermore, contracts with the service center are made by the contractor ID confirmation means, and only the construction / equipment contractor selected by the customer by the customer ID confirmation means makes it possible to specify the housing specifications by customer of the customer's dwelling unit from a remote location. The service center is configured to be able to send and store estimates based on the totals in its database, so the service center can perform business activities such as collecting commissions from construction and equipment contractors when making contracts with customers. effective.
6) In addition, the floor plan and interior specifications can be changed by the graphical display as shown in FIG. 9, and the customer's housing specifications can be quickly shared between the design consulting company in the remote area and a plurality of customers. .
7) In addition, since building material data is distributed and stored not only in the service center server device but also in the storage device of the design consulting company, it can be linked and viewed by customers, so it can be selected from more building materials. There are effects such as.
8) Further, since the contractor ID confirmation means A and the contractor ID confirmation means B are divided, the construction consulting company consults with the customer who has accumulated only the contractor ID confirmation means A from the service center by permission. The service center can be expected to have a great economic effect that the service center can be transferred to the home sales company authorized by the contractor ID confirmation means B as a powerful business information at the time of home sales contract with the customer.

In addition, as shown in the progress display screen of FIG. 10, since the progress of each customer's dwelling unit can be seen at a glance, the housing sales company sees this progress, and actually, for example, the frame part of the housing complex of this project It is possible to accelerate or judge the start of construction. For example, a construction / equipment company should pay attention to dwelling units whose interior work is delayed, and a design consulting company can encourage customers to make progress in the design work, or can use the same information on this project provided by the service center to Affiliated companies and contractors can follow the process management in an integrated manner, and can be expected to have a great effect on cost reduction. In addition, for example, a housing performance evaluation organization evaluates the contents of a house design, and the evaluation result is displayed on a display screen with a browser as shown in FIG. 11, so that both customers and design consulting companies can view them on their terminals through a communication network. If the evaluation is low, it is possible to quickly respond such as correcting immediately.

As described above, the method of the present invention, when viewed from the housing sales company, for example, is to construct a collective housing in which customers have been determined in advance. You can also order the construction of the house from a construction company with financial support. In the past, there were many cases where a housing company placed an order by prospective sales first, and had a large amount of bad housing stock, leading to poor management. The present invention is suitable for the next generation, and utilizes and utilizes the fact that the density of information by the computer communication network and the reliability of information are drastically improved. is there. From the customer's point of view, it is also possible for the customer to design the interior and design the interior of the house instead of selecting and purchasing the house that has been designed and constructed. So, you can realize a free plan house that suits your taste, and you will be able to purchase a highly satisfying house.

In addition, for example, the residents who plan to move into multiple dwelling units as a member of this project will create community associations on the network before they move in, share dreams about future housing, and parks and other natural environments. It is possible to easily and frequently exchange information on the creation of shared parts that value valuation, and it can be expected to be useful for creating a healthy community.

These are figures which show the whole system which implement | achieves the housing sales information supply method which is one Embodiment of this invention. The block diagram of customer terminals 130 and 140 The block diagram of the server device 101 of the service center FIG. 3 is a diagram for explaining the flow of communication processing of the method of the present invention; (A) is the figure which shows the composition of the housing plan contents database (B) is a diagram showing the configuration of the application status DB (C) is a figure which shows the structure of the housing specification DB classified by customer (D) is a figure which shows the structure of building material DB data. (A) is a diagram showing the structure of the customer / progress information database (B) is a diagram showing a configuration example of a customer consultation history DB The figure which shows the example of the design drawing of a dwelling unit frame Figure showing the application status display screen The figure which shows the display screen of interior design CAD Is a diagram showing the progress information display screen, Shows the display screen that displays the data of the house performance evaluation results

DESCRIPTION OF SYMBOLS 1 Internet communication network 11 to 15 Several provider 101 Server apparatus 112 Means to confirm customer ID 113 Contractor ID confirmation means A 114 Contractor ID confirmation means B
130, 140 Customer terminal 150 Design consulting company terminal 160 Construction / equipment company terminal 170 Housing sales company terminal 201 Display device 202 Input device 203 Processing device 204 Work area 205 Storage device 206 Bus 207 Public line 208 Communication connection means 301 Display device 302 Input Device 303 Processing device 304 Work area 305 Storage device 306 Housing plan database (hereinafter referred to as DB)
307 Application status DB 308 Customer-specific housing specification DB
309 Building Material DB 310 Customer / Progress Information DB
311 Customer consultation history DB
312 Bus 313 Residential building plan creation and transmission job 412 Step of assigning customer ID number, issuing registration and sending back 414 Step of sending frame sketch data of dwelling unit selected by customer 418 Housing sales company, building / equipment as ordering information Step 421 for transmitting to the contractor's terminal Receiving the house construction plan and browsing with the browser 422 Customer ID number requesting step 424 Step for browsing 427 Step for browsing the building material DB 429 Step 429 Progressive information sequentially updated information 1002 on the display device 201 Step 433 for browsing and browsing through the user through the security interface by the contractor ID confirmation means B Stage 434 Sales activity stage 435 of the official home sales monetary contract with the customer Customer-specific housing specification DB 308 and customer consultation history DB 311 Browsing stage 501 Integrating the instrumentation architecture, creating an estimate, stage to be sent to the server apparatus 101

Claims (3)

A home sales information supply server that can be connected via a network from terminals of design consulting companies, customers and home sales companies,
The home sales information supply server
Housing construction plan storage means for storing a housing construction plan including a plurality of residential land blocks or dwelling unit frames transmitted from a terminal of a design consulting company;
In response to a request from the customer terminal, a housing construction plan sending means for sending the housing construction plan stored in the housing construction plan storing means to the customer terminal;
A purchase application request storing means for receiving a purchase application request from the customer terminal to each residential land parcel or dwelling unit frame and storing a purchase application request for each residential land parcel or dwelling unit frame;
Purchase application request status display means for displaying the status of purchase application request for each residential land block or housing frame;
A customer selection means for selecting a specific customer from the customers who requested purchase application for each residential land block or unit frame from the terminal of the design consulting company,
Information transmission means such as a dwelling unit frame for transmitting data of a residential land block or a dwelling unit frame to the selected customer's terminal;
A purchase request receiving means for receiving a purchase request for a residential land parcel, a dwelling unit frame or a house building plan from a terminal of a home sales company;
Order information transmission / reception means for transmitting order information of a residential land parcel or a dwelling unit frame from a customer terminal to a terminal of a home sales company;
A home sales information supply server characterized by comprising: Building material information storage means for storing information on building materials of houses ;
Housing information supply server according to claim 1, characterized in that with a building material selection means for selecting a specific building materials information from building materials stored information from the customer terminal to the building material information storage means. The housing information supply server according to claim 2, further comprising a changing unit that can change the building material information selected from the terminal of the customer from the terminal of the design consulting company.

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