JP2002092125A - Purchase and sales support method of house with land using the internet and system for the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To support a customer, who intends to purchase a house with land, to make decision on the purchase of the land on investigating the house to be build on the purchased land. SOLUTION: The purchase and sale of the house with land are supported by using an Internet terminal, having environment in which a room arrangement design support system to design room layout of the house can be used and a land information database to enable browse of land information via the Internet. A seller or a broker of the land registers the land information, scheduled to be sold in the land information database by clearly expressing a limit range to which the house can be actually constructed. A scheduled purchaser of the land designs the room arrangement of the house, which can be constructed on the land which is scheduled to be purchased, based on the land information obtained from the land information data base, by using an internet terminal.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] 1. Field of the Invention [0002] The present invention relates to a method for supporting the buying and selling of a house with land using the Internet and a system therefor.

[0002]

2. Description of the Related Art Conventionally, there has been a case of home sales on the Internet (http://www.atmarkheim.com/), but in a detached house sold with land, a three-dimensional representation is used to create an indoor environment. There is no homepage introduced. In addition, there is a case where only land sales information is introduced (http: // ww
w.keisei.co.jp/keisei/kaihatu/kouzu/r_est/ and http:
//sekifu.co.jp/) does not have a homepage that introduces what kind of house can be built on that land. In addition, none sell infill homes via the Internet.

[0003]

In general, the housing with land is often sold in a built-in manner, but this has a problem that it cannot meet various customer needs.
However, there is a problem that it is not possible to know what size and what kind of house can be built based on information only on the land, which slows down a customer's purchase decision. Therefore, the sales side is required to create an environment where customers can consider in advance what size and what kind of house can be built on land.

The present invention provides a method and a system for assisting a customer who wants to buy a house with land to consider a house to be built on the purchased land and make a decision on the purchase of the land. That is the task.

[0005]

According to a first aspect of the present invention, there is provided a method for supporting the buying and selling of a house with land using the Internet. Is a method of supporting land buying and selling using an Internet terminal with a simple environment and a land information database that allows land information to be browsed via the Internet. And registering the land in the land information database by clearly indicating the area in which the house can be built, and the prospective land purchaser can construct the planned place of purchase based on the planned land information obtained from the land information database using the Internet terminal. Designing a floor plan for a comfortable house.

A second aspect of the present invention is a system for supporting the sale and purchase of a house with land using the Internet, which is a system for implementing the method of the first aspect, wherein land information is registered together with a range in which a house can be actually constructed. Land purchaser based on the land information database, the floor plan information database pre-registered with recommended land plans registered for the land registered in the land information database, and information extracted from the land information database or floor plan information database using an Internet terminal Has a floor plan design support system for designing a floor plan of a house that can be built on land.

[0007] Furthermore, a function of storing the floor plan information of the house designed by the prospective land purchaser so that it can be called from the Internet terminal (Claim 3), a database holding the example of changes from the recommended floor plan information and the price information required for the change ( It is preferable to add an interior simulation function (claim 5) for arranging interiors such as furniture based on the floor plan information of the house designed by the prospective land purchaser. All or a part of the programs or data constituting these systems may be recorded on a computer-readable recording medium such as a CD-ROM and distributed.

[0008] The billing method is based on the number and period of land information posted in the land information database or the land purchase prospect using the land information database. In addition to the method in which the system operator charges the land seller or intermediary, the method in which the system operator charges the land seller or intermediary according to the number of stored layout information, or three-dimensional data, etc. for the interior goods that can be sold A method of collecting the registration fee from a land seller or an intermediary or a manufacturer or seller of interior goods. others,
When a sales contract is concluded, a system usage fee may be collected from a purchaser of a house with land.

[0009]

FIG. 1 shows an embodiment of the present invention. The client 10 and the servers 20 and 30 are connected so that information can be transmitted and received via the Internet. The server 30 is operated to provide land information to be sold by a house maker, a construction shop, or a land broker who sells a house with land, and has a land information database 31 storing a plurality of land information. are doing. As shown in FIG. 2, land information to be sold is registered in the land information database 31 in advance, and a prospective land purchaser can freely browse and download land information via the Internet. ing. This land information includes land address, price, sale date,
In addition to data such as site area and building coverage, the range in which a house can be actually constructed is registered as floor plan information.
On the other hand, the server 20 includes software 21 for designing a floor plan of a building on a floor plan, a component database 22 storing component data used by the floor plan design software, and a room designed by the floor plan design software. Three-dimensional display software 23 for browsing in three dimensions is provided. The client 10 is configured by a personal computer equipped with Internet browsing software (browser). First, the client 10 connects to the URL of the server 30 and obtains land information (FIG. 2) of the place to be purchased. Next, the server 30 that has obtained the land information is connected to the URL of the server 20 that is the system operating entity using a link function of the Internet or the like, and a home page where the floor plan design software 21 can be used is opened. Then, as shown in FIG. 3, the screen used for the floor plan is automatically displayed on the browser, and the use can be started. At this time, the area in which the house can be actually constructed is taken in as floor plan information by the floor plan design software.

In the floor plan design screen of FIG. 3, a plurality of grid lines (grids) are drawn vertically and horizontally at equal intervals, and a prospective land purchaser creates a floor plan of a building to be constructed in this area. Things. At this stage, since the conditions specific to the land, such as the direction of the land, the site area, the occupancy ratio, the floor area ratio, etc., have already been set, the customer does not need to be aware of the agreement on these building standards, and Can consider housing. To create a floor plan, first, select the intervals of the scale (measure) displayed with black triangles at equal intervals. In the example shown,
A 100 cm scale has been selected. Next, select what will be created when you click the mouse on the cell enclosed by the grid. In the illustrated example, “living tile” is selected. However, other than the floor material, a corridor tile, flooring, carpet, and the like can be selected. When the mouse is clicked on the cell surrounded by the grid, the selected floor material is laid on the cell. Next, the grid size is selected from “large”, “medium”, and “small”. In the illustrated example, “large” is selected as the grid size. However, if “medium” or “small” is selected, a denser grid is displayed. Next, a part is selected from a part selection field displayed on the right side of the screen. In the illustrated example, “Japanese-style room” is selected, and “Japanese-style room 4.5” and “Japanese-style room 6.0” are selected.
帖, etc. are displayed as parts, but there are also sinks, toilets, bathrooms, verandas, doors,
Parts such as windows and closets can be selected. All of these components may be downloaded first, or may be downloaded by accessing the server 20 each time they are selected in the component selection field.

Hereinafter, a specific manner of creating a floor plan will be described with reference to FIG. In FIG. 4, 100 to 400 on the vertical axis.
And the range of 100 to 600 on the horizontal axis are displayed in gray, but 3 × 5 = 15 squares in this range are clicked with the mouse one by one and highlighted. This shows that living tiles are laid. This secures a living room area.
If you want to make the living room a little narrower, click on the gray square again with the mouse and highlight it again. Also, “Japanese-style room” is selected in the component selection column, and “Japanese-style room 4.
By selecting "5 quires" and dragging and dropping with the mouse, a Japanese-style room can be arranged adjacent to the living room. If you want to change the placed “Japanese-style room 4.5” to “Japanese-style room 6.0”, click the delete button in FIG. 3 with the mouse and replace the “Japanese-style room 4.5” with the mouse. Delete it, select "Japanese style 6.0 tatami" from the parts display field,
Just drag and drop with the mouse and rearrange it. Similarly, sinks, toilets, bathrooms, verandas, doors,
Parts such as windows and closets can also be arranged. When the user wants to delete all of the arranged components and re-arrange them from the beginning, the user operates the “delete all” button in FIG.
If the operation method is not understood, “HEL” in FIG.
P ”button.

When a layout other than a rectangle is desired to be created, instead of a method of clicking a cell surrounded by a grid with a mouse, a mouse is drawn along the grid as shown in FIG. By clicking the intersection of with a mouse, it is possible to input a layout of a variant. With this method, a design with a higher degree of freedom is possible. In addition, even when a new shape is generated, there is no need to design a component, and the cost for modifying the system can be reduced.

The rooms and facilities are designed by appropriately combining the above means. These are all designed as closed spaces, and a room type or a facility type is designated for each closed space. The type is specified by selecting from a menu prepared in advance as described above, but if the type is not in the menu, naming that can be distinguished by character input is performed.

In this way, for example, a floor plan as shown in FIG. 6A is created. Here, when the button of "3D floor plan" in FIG. 3 is clicked on with a mouse, a command for three-dimensional display is sent to server 20, and three-dimensional display software 23 is activated to convert the plan view into three dimensions. 6
The three-dimensional layout as shown in (b) is displayed on the browser of the client 10.

The floor plan information created as described above can be stored in the floor plan information storage database 24 or the client 10 in FIG. With this storage function, the customer can start the examination after the previous examination. In addition, the floor plan information that the customer has examined at home can be stored and used for remote design consultation, such as having a sales person or a designer in charge browse on the network. For example, an inquiry such as "Can this house be built in this land?" Can be used, and can be used as a consultation tool that goes one step further than before.

[0016] In addition, since the storage function is provided, it is possible to use the storage result of another person to make a design change or the like. For example, as shown in FIG. 7, a recommended floor plan suitable for the land to be sold can be registered in advance in the floor plan type database of the server. In this case, the prospective purchaser of the land selects the land to be viewed on the homepage, and then selects the land to be viewed from the type of floor plan displayed as a set with this land. Then, the registered floor plan is called up on the initial screen of the floor plan design software shown in FIG. In this way, it becomes possible to easily configure the floor plan without knowledge of the house design. After that, various changes can be made using this floor plan as a basic plan.

Here, the floor plan may be changed freely by the user, or if a pattern that can be changed is predetermined, a change type may be selected. In the illustrated example, “20
Change the LDK of the quires to 12 quires, "Change the Japanese-style rooms to Western-style rooms,
An example is shown in which three patterns of change, “change living window to bay window”, are provided as options, and the user selects the change pattern “change living window to bay window”. Here, by preparing a database in which the change type and the price are linked in the server, it is possible to immediately calculate an estimate not only in the basic plan but also in the change plan. Further, when the customer decides to purchase based on the displayed estimate, a structure for directly applying for purchase may be adopted.

[0018] If a custom-built house is available in a house with land,
In many cases, the manufacturer that requests the construction has been decided. If the manufacturer requesting the construction is a manufacturer that sells standardized homes, by combining it with a menu for selling standardized homes, the time required to consider the layout of a house with land can be further reduced, and the seller and buyer can It is possible for both parties to consult efficiently.

As shown in FIG. 8, a customer list database is provided in the server together with the floor plan storage database, and when the user uses the floor plan storage function, information such as the user's address, name, telephone number, budget, etc. is simultaneously transmitted. With a registration mechanism, a house maker or a construction company can sell to the user from the stored user information, and can be effectively used as a direct connection to prospective customers and a real business.

Further, with respect to the created floor plan information, the interior simulator 25 shown in FIG. 1 can be used to perform an interior simulation such as an arrangement of furniture or a change of interior. Product information such as furniture and interior materials is read from the interior related database 26 and pasted into a three-dimensional space. The result of the interior simulation is stored in the interior information storage database 27.

9 to 11 show screen display examples of the interior simulator 25 shown in FIG. In the figure, 1 is a two-dimensional display button, 2 is a three-dimensional display button, 3 is an automatic viewpoint moving button, 4 is a moving speed setting / display unit, 5 is a manual viewpoint moving button, 6 is a viewpoint elevating button, 7 is furniture display. ON
The OFF button 8 is a 2D / 3D drawing area. Such a screen is displayed on a browser screen of a client (a personal computer terminal or the like) shown in the system configuration example of FIG.
By clicking the viewpoint control menu of the operation units 1 to 7 with the mouse cursor, the user can freely change the viewpoint according to the content to be confirmed. This not only provides an environment that can be used by users who are unfamiliar with the operation, but also makes it easy for skilled operators to use unnecessary nerves to operate the viewpoint movement, focusing on design and confirmation It will provide an environment that can do it.

First, an operation unit for changing the height of the viewpoint will be described. The “adult” is displayed on the operation unit 6 in FIGS.
And the image of a "child" are drawn, while the height of the current viewpoint is displayed numerically. In this example, when the "adult" button is pressed, the height of the viewpoint increases by 10 cm, and when the "child" button is pressed, the viewpoint height decreases by 10 cm. . At the same time as the operation of changing the height of the viewpoint, the display of the height of the viewpoint is also changed.

Next, an operation unit for changing the moving speed of the viewpoint will be described. The operation unit 4 shown in FIGS.
The image of "rabbit" and "turtle" is drawn, and the slide bar drawn to the left adjusts and displays the moving speed of the viewpoint. Pressing the "rabbit" button increases the movement speed, and pressing the "turtle" button decreases the movement speed. On the other hand, in the speed adjustment using the slide bar, the speed can be continuously changed.

Next, an operation section for switching between two-dimensional display and three-dimensional display will be described. By operating the 2D (two-dimensional display) button 1 shown in FIG. 9 or FIG.
The display of the 3D drawing area 8 is a two-dimensional display as shown in FIG. In the drawing, B indicates the viewpoint position in the three-dimensional display by a butterfly mark flying in the virtual space, and C indicates the line of sight in the three-dimensional display by an arrow. Also,
L and R indicate viewing angles, where a straight line L indicates the left end of the three-dimensional display field of view and a straight line R indicates the right end of the three-dimensional display field of view. A 3D (three-dimensional display) button 2 shown in FIG.
Is operated, the display of the 2D / 3D drawing area 8 becomes a three-dimensional display as shown in FIG. 9 or FIG. At this time,
The drawing area 8 is a display reflecting the viewpoint, viewing direction, and viewing angle in the two-dimensional display of FIG. Note that the viewpoint can also be moved by dragging and dropping the butterfly mark B, and the line of sight can be changed by dragging the tip of the arrow C.

By providing the operation unit for switching between the two-dimensional display and the three-dimensional display as described above, when the user moves in the three-dimensional virtual space and presses the button for the two-dimensional display, the bird's eye virtual representation is displayed. Along with the presentation of the space, a position marker [the place where the user stood in the three-dimensional virtual space (butterfly mark B) and the direction in which he / she was looking (arrow C or the like)] is displayed.
This is effective for grasping where the whole is while moving in the three-dimensional virtual space.

Next, an operation unit for switching the presence or absence of furniture display will be described. Furniture is not displayed in the three-dimensional virtual space displayed in the 2D / 3D drawing area 8 in FIG. 9, but when the “furniture arrangement” button on the operation unit 7 is operated in this state, the furniture display in FIG. It switches to the state of. When the "furniture erase" button of the operation unit 7 is operated in the state where the furniture is displayed in FIG. 10, the state is switched to the state where the furniture is not displayed in FIG.

Next, an operation unit for switching between automatic viewpoint movement and manual viewpoint movement will be described. The operation unit 3 in FIGS. 9 to 11 is an operation unit for automatic viewpoint movement, and when a button described as “AutoNavi” is operated, automatically along a route separately specified on a floor plan in advance. The viewpoint is moved. The operation unit 5 in FIGS. 9 to 11 is an operation unit for manually moving the viewpoint, and changes the directions of four triangular buttons for moving the viewpoint B to the front, rear, left and right and the arrow C indicating the line of sight. Left and right for 2
An arrow button curved in the direction is provided, and when one of the buttons is operated, the automatic viewpoint movement is stopped and switched to the manual viewpoint movement.

FIGS. 12 and 13 show selection screens of product information such as furniture and interior materials stored in the interior-related database 26 which can be used from the interior simulator 25 shown in FIG. These screens can be displayed on the browser screen simultaneously with the interior simulator screens shown in FIGS. 9 to 11 by the multi-window function. On the screen of FIG. 12, lighting equipment and furniture (tables, sofas, etc.) and other (curtains, houseplants, etc.) products that can be placed in the room with the floor plan can be selected with the mouse, and the selected products can be selected from FIGS. By dragging and dropping the image onto the screen and adjusting the direction with the mouse, the user can place the desired furniture at the desired position in the desired direction. In the screen of FIG. 13, a wall material, a floor material, a ceiling material, and the like can be selected with a mouse, and the selected material is pasted on the screens of FIGS. 9 to 11, thereby freely changing the wall material, the floor material, and the ceiling material. can do.

The floor plan information created as described above is stored in the interior information storage database 27 shown in FIG. Although not shown, when a save button is pressed in the interior simulation system, a save instruction is transmitted to the server, and the selected interior and its arrangement information are stored in the interior information storage database 27.
At the same time, the interior information is associated with the database 24 storing the floor plan during the simulation, and information for the association is stored in the database 24. Thus, when the floor plan information is called, the interior information corresponding to the floor plan information can also be called.

As described above, since it is possible to change the interior or the furniture, it is possible to study not only a simple layout but also a more specific design while imagining a living. There is an effect that it is easy to grasp. In addition, since the interior simulation function is provided, a vendor (furniture, interior material, home appliance maker, etc.) that sells products to be installed inside and outside the house can use the interior simulation product selection fields (FIGS. 12 and 13). It will be possible to post products handled by the company and use it as a product introduction and sales method. The consumer can generate a floor plan for arranging purchased products (furniture and the like) with the floor plan design software, and select a product suitable for the size and interior of the room by interior simulation. In addition, by storing data such as price and construction cost in the database of interior products, it becomes possible to estimate the selected products.

The present invention is also effective for selling infill houses. An infill house is a house where a customer can freely design how to lay out a layout while site information is being determined. Therefore, by publishing the floor plan design software at the same time as the site information of the infill to be sold, the purchase examiner can freely design. However, in the layout design of the infill house,
Due to piping problems, there may be design restrictions such as the area around the water being fixed or the position of the entrance being constant.In such a case, change the arrangement of these parts with floor plan design software We need to be able to do it.

As a method of charging for use of the present system, for example, when a land seller uses the present system, a basic fee for using the system is collected at a fixed monthly fee. In addition, we collect some land information every time we release it on our homepage. At this time, the company that manages and operates the server of the floor plan design system makes settings on the server side that can be used by linking information on the land to be released. For example, the area where the house can be actually constructed specified in the land information is the area where the floor plan design system can draw (the graph paper in FIG. 3).
It is set so that it can be automatically imported as It is also possible to pay for the success of the land contract or to charge based on the posting period.However, in such a case, there are problems such as troublesome management and difficulty in grasping the contract conclusion on the system provider side. If you set up a device that requires system settings when posting information, it has the advantage that the presence or absence of use is clear, and there is no need for subsequent management.

[0033]

According to the first aspect of the present invention, it is possible to create an environment in which the purchaser can consider in advance what size and what kind of house can be built on the land to be purchased, It can help to stimulate the sale of landed housing. According to the invention of claim 2,
By adding recommended layout information suitable for the land to be sold, it is possible to easily configure the floor plan without knowledge of the design, and consultation time for both land sellers and buyers And sales can be completed quickly.

According to the invention of claim 3, there is an advantage that the stored floor plan information can be used for negotiations on a network. According to the invention of claim 4, various change plan estimates can be presented using the recommended floor plan information as a basic plan. According to the fifth aspect of the present invention, by providing the function of performing the interior simulation on the selected or designed floor plan, the design can be studied in a realistic manner.

According to the invention of claim 6, for example, a CD-R
By distributing the system using a recording medium such as an OM, it is possible to save a network usage fee.
According to the invention of claim 7, since the system operating entity can make a profit according to the land information posting period or land sales performance, the land seller or intermediary only pays the system operating entity for consideration. This eliminates the need for labor for system maintenance.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a schematic configuration of a system for supporting the sale and purchase of a house with land using the Internet according to the present invention.

FIG. 2 is an explanatory diagram showing an example of land information stored in a land information database used in the present system.

FIG. 3 is an explanatory diagram illustrating an example of a display screen of floor plan design software used in the present system.

FIG. 4 is an explanatory diagram showing an example of a floor plan design method using floor plan design software used in the present system.

FIG. 5 is an explanatory diagram showing another example of a floor plan design method using floor plan design software used in the present system.

FIG. 6 is an explanatory diagram showing functions of three-dimensional display software used in the present system.

FIG. 7 is an explanatory diagram showing another example of a floor plan design method used in the present system.

FIG. 8 is an explanatory diagram showing a floor plan storage function used in the present system.

FIG. 9 is an explanatory diagram showing an example of a display screen of an interior simulator used in the present system.

FIG. 10 is an explanatory diagram showing another example of the display screen of the interior simulator used in the present system.

FIG. 11 is an explanatory diagram showing another example of the display screen of the interior simulator used in the present system.

FIG. 12 is an explanatory diagram showing an example of an item selection screen of an interior simulator used in the present system.

FIG. 13 is an explanatory diagram showing another example of the item selection screen of the interior simulator used in the present system.

[Explanation of symbols]

 10 Client 21 Floor Plan Design Software 31 Land Information Database

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) G06F 17/50 610 G06F 17/50 610C 634 634C 680 680B

Claims (7)

[Claims] 1. A land purchase and sale support system using an Internet terminal having an environment in which a floor plan design support system for designing a floor plan of a house can be used and a land information database in which land information can be browsed via the Internet. The land seller or intermediary registers the land information to be sold in the land information database, specifying the extent to which a house can actually be built, and the land purchaser using an Internet terminal. Designing a floor plan of a house that can be built at the place of purchase based on the land information of the place of purchase obtained from the land information database. 2. A land information database in which land information is registered together with a range in which a house can be actually constructed, a floor plan information database in which recommended layouts suitable for land registered in the land information database are registered in advance, and an Internet terminal is used. And a floor plan design support system for a prospective land purchaser to design a floor plan of a house that can be built on the land based on information extracted from the land information database or the floor plan information database. Support system for buying and selling houses. 3. The system according to claim 2, further comprising a function of storing the floor plan information of the house designed by the prospective land purchaser so that it can be called from an Internet terminal. 4. A system for supporting the sale and purchase of a house with land using the Internet according to claim 2, further comprising a database holding an example of change from the recommended floor plan information and price information required for the change. 5. An interior simulation function for arranging interiors such as furniture based on the floor plan information of a house designed by a prospective land purchaser according to any one of claims 2 to 4, further comprising: A system for buying and selling housing with land using the Internet. 6. A recording medium in which all or a part of a program or data constituting the system according to claim 2 is readable by a computer. 7. The system according to claim 1, wherein the system operating entity is either a land seller or a land seller according to the number and period of land information posted in the land information database or the record of land purchased by the prospective land buyer using the land information database. A method of supporting buying and selling of a house with land using the Internet, which is characterized by charging a middleman.