JP2005284936A - House information providing system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a house information providing system for allowing a purchaser side to input desired condition or the like on relocation of the house to present information including a rebuilding cost for the purchaser to buy it, and for providing the information on demolition work or rebuilding work predicted, also to companies (departments) relevant in design/construction or the like, via a communication network. <P>SOLUTION: The house information providing system is provided wherein the information on the house being the object of relocation sales is provided to a purchase applicant via the communication network; the purchase applicant can input information on the rebuilding requirement via the communication network; a rebuilding method for the purchase applicant is decided by a processing system based on the information; and this information also can be provided to the purchase applicant. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a house information providing system, and in particular, provides information on a house to be relocated and sold to a purchase applicant via a communication network, and purchases it by a processing system based on information on a repair request from the purchase applicant. The present invention relates to a house information providing system in which a renovation method for a candidate is determined and provided to a purchase applicant, and instructions on the demolition method, renovation method and the like are provided to a dismantling company, a transfer sales company, and a renovation company.

In the past, houses that were no longer used were often dismantled and treated as waste. Recently, however, waste building units are not simply treated as industrial waste. Reuse has been made from the viewpoint, and a reuse support system or the like for efficiently performing this has been developed to be provided by a server connected to the Internet.
For example, there is disclosed a house information providing system which is a system for efficiently disclosing information on a house to be relocated and sold and buyer's desired conditions via a communication network (see, for example, Patent Document 1). ). Furthermore, a system that provides parts information of a demolished building via a communication network is disclosed (for example, see Patent Document 2).

The system disclosed in Patent Document 1 has a problem that the buyer of the relocation house cannot grasp the renovation cost after purchasing the relocation house, and the buyer cannot select a house by objective judgment. It was. In order to construct a relocation house, there is a problem with the site shape and laws of the relocation site, so minimal renovation work is required, but the relocation house is in its original condition (plan, interior / exterior specifications, deterioration status) Etc.) vary greatly depending on the property, so the construction required for refurbishment will differ for each property. Also, the buyer often wants to change the plan and interior / exterior specifications, etc. instead of leaving the relocation house as it is, but in that case whether it can be changed as desired, and how much will it cost? Because it was not possible to recognize whether it was necessary, the buyer side could not objectively choose a house suitable for himself, but decided to purchase, but the repair work cost increased more than expected, unavoidably stopping the repair work Depending on the situation, there was a possibility that the purchase of the house itself could be canceled.
In addition, the system disclosed in Patent Document 2 is a system that simply collects repair parts from a demolished house, and is not a system that reflects the buyer's wishes and the like.
JP 2002-83084 A JP 2002-197284 A

  In view of the above problems, an object of the present invention is to provide a house information providing system for inputting desired conditions and the like on the buyer's side at the time of relocation of the house and presenting the repair cost necessary for the purchase applicant to purchase, and It is intended to provide a house information providing system that provides information on dismantling work and renovation work expected by the company to related companies (departments) through design and construction via a communication network.

  As a result of earnest examination to solve the above problems, the present inventor has obtained information such as purchase request information, demolished house information, renovation information, renovation method, plan and building shape change method, interior / exterior specifications, etc. on the intranet. A property that has a server that can store and process and give optimal instructions, and builds an information system that joins the intranet and the Internet. Can be judged including the repair method and repair cost, and based on the contents, accurate information can be sent to the sales company, the dismantling company, and the repair company (factory) as necessary. The present invention has been completed by finding out that it can respond quickly.

  That is, according to the first aspect of the present invention, information on a house to be relocated and sold is provided to a purchase applicant via a communication network, and information on a repair request from the purchase applicant is provided to the communication network. A home information providing system characterized in that information can be input via the information processing method, a repair method for the purchase applicant is determined by the processing system based on the information, and the information can also be provided to the purchase applicant. Provided.

  According to the second invention of the present invention, in the first invention, the information on the house to be relocated and sold and the information on the request for renovation of the purchase applicant are obtained from the house to be relocated and sold via a communication network. A house information providing system characterized by being provided to a dismantling company, a sales company, and a repair company to be handled is provided.

  Further, according to the third invention of the present invention, in the first or second invention, the information on the house to be relocated and sold is stored on a homepage on an intranet that is not generally open, and the information is passed through a filter. In addition, a home information providing system is provided which is provided to purchasers on a publicly accessible homepage on the Internet.

  According to the fourth aspect of the present invention, in any one of the first to third aspects, when information such as a purchase request of the purchase applicant or a plan change is input, the main on the intranet via the communication network is input. The server will process the input information and provide information such as whether it can be changed or the purchase price of the building, including repair methods, to the purchaser via the Internet website or email communication network. A characteristic house information providing system is provided.

  According to the fifth invention of the present invention, in any one of the first to fourth inventions, the confirmed content of the purchase applicant is transmitted to the sales company and the repair company of the relocation house via the communication network. There is provided a house information providing system characterized in that dismantling instruction information provided and determined by a sales company based on the information is provided to a dismantling company via a communication network.

In the house information providing system of the present invention, as in the first invention, a person who wants to purchase a second-hand house can easily determine the property he / she wants to purchase including the repair method and repair cost via the communication network. You can choose a second-hand house that is more suitable for you. In particular, the advantage of the price, which is a major reason for choosing a second-hand house, can be grasped, so the difference from a new building can be clearly determined.
In addition, as in the second aspect of the invention, the information on the repair request of the house to be relocated and the purchase applicant is quickly provided to the sales company, the dismantling company, and the repair company via the communication network. Can be done efficiently.
Furthermore, as in the third and fourth inventions, since the intranet that is not generally open and the Internet that is generally open are connected, and further, information processing is performed within the main server of the intranet, it is more accurate. Information can be provided to purchasers on the Internet website.
Further, as in the fifth invention, the information processing process determined by the purchase applicant is promptly provided to the sales company, the dismantling company, and the repair company. Regarding the sale of second-hand houses, it is important to accurately and quickly communicate the wishes of the customer or sales company to the demolition company or repair company (factory). It is necessary to instruct the arrangement of necessary documents such as certificates. Furthermore, in the case of second-hand houses, the information is very complicated because it varies from building to building. Therefore, if the system of the present invention is adopted, this information can be transmitted accurately and quickly, and a series of sales, dismantling and refurbishment. Can be performed more efficiently.

The house information provision system of this invention is demonstrated with a figure.
FIG. 1 is a configuration diagram of a house information providing system according to the present invention. In FIG. 1, the terminal devices (1a, 1b, 1c) of the sales company that sells the relocated buildings, the terminal devices (3a, 3b, 3c) of the demolition company that dismantles the relocated buildings, and the renovation work of the relocated buildings The terminal device (12) of the repair company (factory) in charge is connected to an intranet 4 such as an in-house that is not open to the public. Each terminal is provided with a device for inputting / outputting information, software for arithmetic processing, a main memory, and a storage device for storing information.
Each company may be a department of the same company, and the repair company (factory) in charge of the repair work arranges the renovated building in the factory like the unit method or arranges the repair parts by the factory. In some cases, it is better to connect to the network, but if there is no factory corresponding to this, connection is not necessary. The case where a factory arranges parts is not limited to the unit method, but mainly refers to prefabricated houses in general (not limited to structures such as wooden structures and steel structures), and there is no applicable factory. It refers to general construction companies.
In addition, the sales company that sells the relocated building and the dismantling company that is responsible for dismantling are basically the same company, and the role may change depending on the relocation building in charge and the geographical conditions of the buyer. is there. That is, when the request for dismantling of the relocated building is in the sales company with the terminal device 1a and the buyer's residence is close to the dismantling company with the terminal device 3a, the sales company with the terminal device 1a In some cases, the company in charge of dismantling is in charge of sales by a company in charge of dismantling with a terminal device of 3c.

On the other hand, the terminal devices (2a, 2b, 2c) of secondhand building purchasers are connected to the Internet 6, and in principle, anyone can be a buyer who wants to connect to the Internet 6. The terminal device (2a, 2b, 2c) of the purchase applicant indicates a personal computer equipped with an input / output device, arithmetic processing, a memory, a modem for connecting to the Internet, and the like.
Furthermore, the intranet 4 which is not open to the public and the Internet 6 which is open to the public are connected via a security device 5 having a function of a firewall or the like and a filter for demolished house information. However, the intranet 4 and the Internet 6 may be the same as long as there is no security problem.

  The server 7 of the house information providing system, which is the center of the intranet 4, includes an information storage processing device 11, an arithmetic processing device 9 that processes information, a main memory 10, and an input / output device 13. Here, the storage processing device refers to a hard disk, a flexible disk, a magneto-optical disk, or the like. In addition, the storage processing device includes software 11a for storing information desired to be purchased, 11b for storing information on dismantling houses, and software for determining a repair method for each property based on basic data and basic data regarding basic repair information. 11c for storing, basic data for changing the plan, building shape, etc. and software for determining the change method for each property, 11d, storing basic data for interior / exterior specification and software for determining the repair specification for each property 11e, 11f for storing the repair method of the house determined by the buyer, the software for determining the dismantling instruction method based on the repair method, the dismantling instruction method determined, and the like.

  This home information, especially the homepage for registering second-hand renovated buildings, is filled with basic information such as building plans, floor plans, interior / exterior specifications, construction dates, etc., as well as information on the deterioration and damage status of each part of the house. In the homepage of the purchase applicant side, input fields for purchase request, plan change, exterior / interior specification change, equipment change, etc. are provided. The input information is stored in a storage device in the main server.

FIG. 2 and FIG. 3 show the flow of information transmission in the house information providing system of the present invention having the configuration shown in FIG. 1 and the system for purchasing and refurbishing it.
In FIG. 2, a person who wants to sell a building (seller) 30 sells the house to a demolition company 3 (usually a sales office, branch, company, etc. of a housing maker who sells or renovates the house) who can dismantle the house. Request. Upon receipt of the request, the company 3 in charge of dismantling will undertake the dismantling of the house that it wishes to sell. The company 3 in charge of dismantling obtains the basic information of the house to be sold and the deterioration status of the house based on the request of the seller 30 and inputs the dismantling information of the house from the homepage on the intranet 4 that is not open to the outside. . Items that need to be provided to the outside from the registered information and have no problems with personal privacy are extracted, and information is disclosed on a publicly accessible homepage on the Internet 6.

A purchaser 2 of a second-hand house searches for a desired property from a home page on the Internet 6 that is generally open. In addition, if the desired purchase conditions are registered in advance, when a property having conditions close to the desired conditions is registered, a contact is made by e-mail or the like.
When the purchase applicant 2 finds a property close to his / her wish, if an intention to purchase is input, an approximate renovation cost required for the relocation is presented via a homepage on the Internet 6. Purchaser 2 confirms the content and wishes to continue purchasing. If there is a request to change the plan or the shape of the building, enter the details and an estimate of the repair method of the desired house and the cost of the repair will be provided. Presented. The purchase requester 2 confirms the content of the presentation, and inputs a purchase confirmation if it matches the request. If the purchase applicant 2 is not satisfied with the contents and there are other desired properties, the same input as described above is performed, and the house is selected more appropriately by comparing the presentation results.

Purchaser 2 confirms the content of the property that is close to his / her wish, wishes to purchase, and if there is a request to change the plan or the shape of the building, enter the content, and further specify the desired interior / exterior finish and equipment, etc. decide. These steps can be determined and input as shown in the block diagram flow of FIG.
In FIG. 3, the purchase applicant 2 inputs a purchase desired item, a repair item, etc. on the homepage in the process 20 for the property close to the corresponding hope, and the process of determining the minimum repair method required in the process 21 is performed. And disclosed to the purchase applicant 2. The purchase applicant 2 determines whether or not he / she desires to change the plan and shape in step 22, and if there is not, proceeds to step 26 in which desired specifications such as external, internal, and equipment are input. If it is desired to change the plan and shape, the plan and building shape are input in step 23. As a result, it is determined whether the content input in step 24 is acceptable or not, and is disclosed to the purchase applicant 2. If it is impossible to change the plan and shape, the purchase applicant 2 cancels the purchase request in step 29. If it is possible to change the plan and shape, the plan / shape change determination process is performed in step 25. When the plan / shape change determination process is completed, in step 26, desired specifications such as external, internal, and equipment are input. As a result, it is determined whether the content input in step 27 is acceptable or not and is disclosed to the purchase applicant 2. If the desired specifications such as external, internal, and equipment are not possible, the purchase applicant 2 cancels the purchase request in step 29, or performs re-input in step 23 or 26 and repeats the above. If the desired specifications such as external, internal, and equipment are possible, a repair method determination process is performed in step 28. Here, the plan, the interior / exterior equipment specifications and the purchase price including the repair costs are confirmed.

Houses whose purchase and repair methods have been confirmed are deleted from the sales list on the network, and information on the dismantling method is created at the same time. Such information is stored in a storage device in the server and is transmitted to the building sales company 1 having jurisdiction over the purchase applicant 2 via the Internet 6-Intranet 4.
The building sales company 1 makes a meeting with the purchase applicant 2 based on the information, and confirms the intention of purchase and determines a method of repairing the house. Based on the determined content, the building sales company 1 corrects the information regarding the dismantling method transmitted on the network, and transmits a dismantling instruction to the dismantling company 3 via the intranet 4. If necessary, information is also sent to the repair company, and instructions on the repair method are given.

The demolition company 3 creates a demolition plan based on the transmitted information regarding the demolition method and executes the demolition work. Furthermore, if necessary, the demolished house will be transported to the repair company for repair. In addition, the demolition company arranges documents and the like necessary for selling the building and sends them to the building sales company 1. Here, the documents necessary for selling the building are documents such as a confirmation certificate indicating the time when the demolished building was constructed and a building registration document. The reason why these documents are required is because it is necessary to prove the formaldehyde emission grade of the components to be reused when applying for the confirmation of the relocated building.
As described above, the means using the communication network has been described. However, in some cases, a conventional method such as FAX or mail is possible instead of the communication network.

  In addition, although the house information provision system of this invention sets a used house as the main contrast, it can be utilized also at a member or component level. In particular, when presenting countermeasure grades such as formaldehyde for reusable members as a countermeasure against sick house, the home information providing system can be extracted at the part / member level.

  As described above, the house information providing system of the present invention is more accurate because the intranet that is not generally open and the Internet that is generally open are connected, and the information processing is performed within the main server of the intranet. Based on the information, a person who wants to purchase a second-hand house can determine the property he / she wants to purchase, including the repair method and repair cost, so that he can grasp the price advantage. In addition, since the information on the renovation request of the house to be relocated and the purchase applicant is provided to the sales company, the demolition company, and the repair company accurately and quickly via the communication network, the work can be performed efficiently. It is possible to perform a series of operations of selling, dismantling, and refurbishing second-hand houses more efficiently.

Specific examples of the present invention are shown below, but the present invention is not limited to these examples.
(Example 1)
An example of arrangement of sale-renovation-purchase of a second-hand property of a unit construction house using the house information providing system of the present invention will be shown. The flow of information using the house information providing system is as shown in FIG.
The person who wants to sell the building 30 requests the dismantling company 3 that can dismantle the house to sell the house. Upon receipt of the request, the dismantling company 3 investigates the acquisition of basic information on the sold houses and the deterioration status of the houses, and inputs the house information from the homepage on the intranet 4 that is not open to the outside. Purchaser 2 of a second-hand house searches for a desired property from the homepage on the Internet 6, finds a property close to his / her wish, enters his / her intention to purchase, and inputs a request for renovation, and the necessary renovation costs Is confirmed through the home page on the Internet 6 and the content of the confirmation is confirmed.

The information on the house whose purchase and refurbishment method has been determined is stored in a storage device in the server of the intranet 4 and is transmitted to the building sales company 1 having jurisdiction over the purchase applicant 2 via the Internet 6 -intranet 4. The building sales company 1 makes a meeting with the purchase applicant 2 based on the information, and confirms the intention of purchase and determines a method of repairing the house. Based on the determined content, the building sales company 1 corrects the information related to the repair transmitted over the network, and transmits it to the repair company 12 and the demolition company 3 via the intranet 4. At this time, the building sales company 1 determines how to reuse the original house member, and requests the repair company and the demolition company to collect the reusable material.
Here, the reusable refurbishment member is, for example, a building unit (standard unit, sub unit, girder over unit, etc.) in a structural frame, a gutter in a roof member (girder girder, wife girder, etc.), a gradient roof member, etc. , Bay windows and shutters in opening members, entrance porches in exterior members, balconies, eaves, roof stairs, etc. These are indicated by specifying the necessary number and their accessory parts, respectively.

The repair company 12 transmits information to the dismantling company 3 with a more specific dismantling instruction based on these pieces of information. At this time, the dismantling house of the unit construction method is brought into the factory of the repairing company and the renovation work is carried out, so the dismantling members at the site are instructed to be classified into the following three categories and processed.
A: Parts discarded on site B: Parts transported into the factory and discarded in the factory C: Parts transported into the factory and reused

For example, all members of the house to be demolished are classified into the above three categories as follows.
(1) Structure: C for building unit, A for unit bonding material (joint bolts, etc.)
(2) Roof: C for main body, A for folded board (including cover and drainage), A for eaves, A for vertical
(3) Opening: B for sliding sashes, A for bay windows, A for shutters (including rails), B for face lattices, C for window rails
(4) Entrance: The entrance door is B, the entrance mall is C
(5) Exterior: A on the folded steel plate balcony, A on the window, and A
(6) Outer wall: C for outer wall, C for trunk, drainer for wall, C for fixing bracket, A for gasket
(7) Interior finish: C for ruggedness, A for tatami mats, A for carpet, B for cushion floor, B for wall and ceiling cloth, B for baseboard, B for surrounding edges, A for curtain rail
(8) Joinery: B for Western joinery, B for Western storage, B for Japanese joinery, B for frame, B for shoji, A for glass shoji, A for rack system
(9) Staircase: C for staircase body, A for staircase handrail
(10) Sanitary: B for bath core, B for bathroom, B for laundry, A for toilet body, A for water heater, A for mirror, B for lighting fixture
(11) Kitchen: B for kitchen top, sink for B, B for kitchen bottom box, A for heating equipment such as gas range, B for ventilation fan, range hood, B for wall material, B for lighting fixture
(12) Water supply / drainage pipe: B for faucet fitting, A for water supply and hot water supply pipe, A for drainage pipe, A for gas pipe
(13) Electrical equipment: B for lighting equipment, A for intercom, A for distribution board, B for switch plate, outlet, B for ventilation fan, A for ventilation hood, A for electrical wiring
(14) Others: The joint material generated during U separation work is A

  Based on this dismantling instruction, the dismantling company 3 performs dismantling work. For this reason, since the part which should be destroyed at the time of dismantling and the part which should not be destroyed become clear, dismantling construction can be implemented efficiently. In addition, since the amount of waste generated on site at the time of dismantling can be specified, waste disposal can be set up more efficiently. In the repair company 12 that performs the repair work, the used houses that have been classified are delivered, so that preparations for repair members and the like can be made in advance.

Since the house information providing system of the present invention can determine the purchaser of a used house and the property he / she wants to purchase including the repair method and repair cost, it is possible to select a more suitable used house. In particular, the advantage of the price, which is a major reason for choosing a second-hand house, can be grasped, so the difference from a new building can be clearly determined.
In addition, regarding the sale of second-hand houses, it is possible to accurately and quickly communicate the wishes of customers or sales companies to the company in charge of dismantling or repair (company), and the series of operations of sales, dismantling and refurbishing Can be done efficiently.
Furthermore, the system of the present invention is mainly used houses, but can be used at the member and component level. In particular, since it is necessary to present a measure grade of formaldehyde and the like for reusable parts as a countermeasure against sick house, it is very useful to extract this system at the parts and parts level.

It is a block diagram of the house information provision system of this invention. It is a figure explaining the flow of the information transmission using the house information provision system of this invention. It is a figure explaining the flow in which the purchase applicant of a used house determines purchase and repair. It is a figure explaining the flow of the information transmission using the house information provision system in an Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Sales company 2 Purchase applicant 3 Dismantling company 4 Intranet 5 Security device 6 Internet 7 Server 12 Sales company

Claims (5)

  Information on houses subject to relocation sales is provided to purchasers via a communication network, and information on repair requests from purchasers can be input via the communication network. The home information providing system is characterized in that the processing system determines the repair method of the purchase applicant, and the information can also be provided to the purchase applicant.   The information on the house subject to the relocation sale and the information on the renovation request of the purchase applicant are provided to the dismantling company, sales company, and renovation company that handle the relocation sale house via the communication network. The house information providing system according to claim 1.   Information on houses to be relocated and sold is stored on a homepage on an intranet that is not open to the public, and that information is provided to purchasers on the homepage on the Internet that is open to the public through a filter. The house information providing system according to claim 1 or 2, characterized in that   When information such as purchase request of the applicant and plan change is input, the input information is processed at the main server on the intranet via the communication network, and purchase of the building including whether it can be changed and how to renovate it. The house information providing system according to any one of claims 1 to 3, wherein information such as a price is provided to a purchase applicant through a communication network such as a homepage on the Internet or an e-mail.   The confirmed content of the purchase applicant is provided to the sales company and repair company of the relocation house via the communication network, and the dismantling instruction information determined by the sales company based on that information is transmitted via the communication network. The house information providing system according to any one of claims 1 to 4, wherein the house information providing system is provided to a dismantling company.