JP6905305B2 - Real estate information search system - Google Patents

Description

The present invention relates to a real estate information retrieval system for searching for land and buildings that can be built on the land according to the wishes of the purchaser.

Generally, when purchasing real estate such as a house, an architectural image of a building related to a certain land is assumed in advance, but it is difficult for an unfamiliar individual purchaser to accurately recognize the actual architectural image.
Therefore, for example, when purchasing land, if the image of a building that can be built on the land to be purchased can be recognized more accurately, the purchaser or the like can purchase the land with peace of mind.

Also, if the purchaser has decided on the desired floor plan in advance, it is often the case that a building with this fixed floor plan looks for land on which it can be built.
However, since various building conditions including the building coverage ratio and the floor area ratio are specified for the land, it is difficult for the purchaser to search for land on which a building with a predetermined floor plan can be built.

On the other hand, in Patent Document 1, the main body of the house sales support system incorporated in the server managed by the administrator, the terminal of the user, and the terminal of the administrator are connected via the Internet. The main body of the home sales support system is equipped with a functional unit group for users, a plan creation workspace for users, a plan information storage unit, a user registration information storage unit, and a functional unit group for managers. The group of functional units for land is provided with a functional unit for land input, a functional unit for selecting a floor plan, a functional unit for fitting a floor plan, and a functional unit for navigation connected to each of the above functional units. The plan creation workspace for users is connected to the functional unit group for users, and the land information output from the functional unit for land input can be stored by the storage means, and the floor plan can be selected. It is equipped with a calculation means for calculating the volume ratio and building coverage ratio of the house based on the floor plan output from the functional unit, and the plan information storage unit is the functional unit group for users and the functional unit group for managers. It is connected and can output the floor plan information to the function unit for selecting the floor plan. The user registration information storage unit is connected to the administrator's terminal and is managed. A home sales support system has been proposed, which is characterized in that user registration information can be output to a group of functional units for users.

Japanese Unexamined Patent Publication No. 2007-316819

By the way, according to the house sales support system according to Patent Document 1, it is possible to determine whether or not a building having a predetermined floor plan can be constructed on a predetermined land based on information on the floor area ratio and the building coverage ratio of the house.
However, in this case, the purchaser's budget for purchasing real estate is not considered at all, and the total amount of land and buildings as a search result may greatly exceed the purchaser's budget. It is necessary to change and determine whether a building can be built on a predetermined land, which is troublesome.

In addition, it is difficult to determine whether it is actually possible to construct a building having a predetermined floor plan on a predetermined land simply by making a judgment based on information on the floor area ratio and the building coverage ratio. That is, even if the floor plan matches the floor area ratio and building coverage ratio of the predetermined land, it may not be possible to arrange the entrance at a position facing the road depending on the direction of the road adjacent to the predetermined land. .. In addition, the floor plan has a preset north, south, east, and west orientation, and the building of the floor plan must be able to be built on a predetermined land according to the preset north, south, east, and west orientation. Further, it takes time and effort to determine whether or not the predetermined floor plan corresponds to the predetermined land.

In view of the above points, the present invention provides a real estate information search system that searches for land based on desired conditions including the budget of the user, and selects and presents a building that can be built for the land in the search result. The purpose is.

According to the configuration of the present invention, the above object is real estate search information for transmitting real estate search information searched based on real estate request information transmitted from a user terminal via a network to a user terminal via a network. A real estate information search system provided with a providing unit, in which a user terminal transmits a user's budget information and real estate request information to the real estate search information providing department via a network, and is also sent from the real estate search information providing department. Based on the first real estate search information that comes in, the land designation information that specifies the desired land information is transmitted to the real estate search information providing department via the network, and the second that is sent from the real estate search information providing department. Based on the real estate search information of, the building designation information that specifies the desired building information is transmitted to the real estate search information providing department via the network, and further, the real estate detailed information sent from the real estate search information providing department is received. Then, a list of the relevant land lots and buildings included in the detailed real estate information is displayed on the screen, and the real estate search information providing department displays the real estate request information, the land designation information, and the building designation information transmitted from the user terminal via the network. Is received and sent to the processing unit, and the real estate search information and real estate detailed information searched by the processing unit are transmitted to the user terminal via the network. A storage unit that readable and writablely stores land information and building information including prices related to the construction of a building with a predetermined layout, and a storage unit that stores land information that matches the budget information based on real estate request information. The first real estate search information regarding the list of land lots based on the land information, which is the search result, is transmitted to the user terminal via the network, and the land information is based on the land designation information. And the building information that matches the budget information is searched from the building information stored in the storage unit, and the second real estate search information regarding the list of buildings based on the building information that is the search result is transmitted to the user terminal via the network. Also equipped with a processing unit that creates a list of the land division and building from the land information and building information specified by the land designation information and building designation information, and sends it to the user terminal via the network as real estate detailed information. Achieved by a real estate information search system characterized by the fact that

According to the above configuration, the user terminal transmits real estate request information including the user's budget information to the real estate search information providing unit via the network, thereby listing the land lots that match the user's budget information. The first real estate search information related to is received from the real estate search information providing unit via the network, and the user desires based on the first real estate search information, that is, the list of land lots displayed on the display unit of the user terminal. Select the land information related to the land lot, and send the land designation information that specifies this land information to the real estate search information provider via the network.
As a result, in the processing department of the real estate search information providing department, based on this land designation information, the land information designated by the land designation information and the building information matching the user's budget information are registered in the storage department. The second real estate search information related to the list of buildings, which is the search result, is transmitted to the user terminal via the network, and the second real estate search information, that is, the building, is displayed on the display of the user terminal. The list is displayed on the display of the user terminal.

Then, based on this list of buildings, the user selects the building information related to the floor plan of the desired building from the user terminal, and the building designation information that specifies this building information is sent to the real estate search information providing department via the network. Send.
As a result, in the processing department of the real estate search information providing department, based on the land information already designated by the land designation information and the building information designated by this building designation information, the land division based on the land information and the building based on the building information A list of real estate is generated, and this list is transmitted to the user terminal via the network as detailed real estate information.
In response to this, on the user terminal, a list of the land information designated by the land designation information and the building information designated by the building designation information is displayed on the display unit by the real estate detailed information.

Therefore, on the user terminal, the user transmits the real estate request information including the budget information to the real estate search information providing unit via the network, so that the first real estate search regarding the list of land lots that match the user's wishes can be performed. Receive the information, see the list of land lots displayed on the display, send the land designation information that specifies the desired land lot to the real estate search information provider via the network, and use the land designation information. By receiving the second real estate search information regarding the list of buildings that match the specified land lot and budget information, the user can obtain the list of land and buildings that match the real estate request information including the budget information. It can be visually recognized on the display unit of the terminal.

In the real estate information retrieval system according to the present invention, the processing unit preferably uses the land information and building information designated by the real estate designation information based on the real estate designation information sent from the user terminal via the network. Generates composite image information including a composite image that superimposes images of the layout of land lots and buildings, sends it to the user terminal via the network, and the user terminal sends the real estate details from the real estate search information provider. Based on the information, real estate designation information that specifies desired land information and building information is transmitted to the real estate search information providing unit via a network, and further from synthetic image information sent from the real estate search information providing unit. It is characterized by displaying a composite image on a screen.
According to this configuration, the user terminal meets the user's wishes by selecting a building with a desired floor plan from the list of buildings and transmitting the building designation information to the real estate search information providing unit via the network. Since a composite image of the floor plan of the land lot and the building is displayed on the display unit, the user specifically displays an image of the state in which the desired building is built on the desired land lot on the display unit of the user terminal. It can be visually recognized on the screen.

The real estate information search system according to the present invention preferably finds the land when the processing unit searches for the land information and the building information matching the budget information based on the land designation information sent from the user terminal. It is characterized by searching for building information that matches the budget amount obtained by subtracting the price of the land lot based on the information.
According to this configuration, it is possible to search the building information more accurately according to the wishes of the user.

The real estate information retrieval system according to the present invention is preferably characterized in that the budget information includes repayment conditions such as a down payment (funds on hand), the number of repayments, and the repayment amount as loan payment conditions.
According to this configuration, it is possible to provide optimal land information and building information when a user intends to purchase real estate including land and buildings by using loan payment.

The real estate information retrieval system according to the present invention is preferably characterized in that the real estate request information includes information regarding the floor plan and the location desired by the user.
According to this configuration, it is possible to search the land information and the building information regarding the floor plan and the land lot at the location desired by the user based on the budget information of the user.

The real estate information search system according to the present invention preferably searches for land information and land information that matches the budget information when the processing unit searches for land information that matches the budget information based on the real estate request information sent from the user terminal. Search a predetermined number of building information that matches the budget information, create simple building information consisting of the main items of the building information and thumbnail images, and use this simple building information together with the first real estate search information to create a network. It is transmitted to the user terminal via the user terminal, and the user terminal is associated with the list of land lots based on the land information and each land information from the first real estate search information and the simple building information sent from the real estate search information providing department. It is characterized by displaying simple building information on the screen.
According to this configuration, when the list of land lots based on the land information searched based on the real estate request information is displayed on the user terminal, the simple building information associated with each land information is also displayed on the screen. When selecting the desired land information, the person can refer to the building simple information of the building that can be built in the land section based on each land information, especially the thumbnail image of the floor plan.

In the real estate information retrieval system according to the present invention, preferably, the user terminal associates the simple building information with respect to the simple building information selected from the list of land information selected by the user and the screen display of the simple building information. It is characterized in that the land information to be obtained is transmitted to the real estate search information providing unit via a network as building designation information and land designation information.
According to this configuration, the simple building information is selected while the list of land lots based on the land information searched based on the real estate request information and the simple building information corresponding to the land are displayed on the user terminal. Then, the building information corresponding to the simple building information and the land information corresponding to the land block will be selected, and the building designation information and the land designation information will be created respectively, and will be sent to the real estate search information providing department via the network. Will be sent.
As a result, the user selects land information from the display of the list of land lots based on the land information corresponding to the real estate request information, and selects the building information from the display of the list of building information matching the land information. Land information and building information by looking at the display of the list of land parcels and directly selecting the simple building information displayed in association with each parcel along with the list of land parcels without performing the selection operation of. Can be selected.

In the real estate information search system according to the present invention, preferably, the land information includes a land-side condition relating to a condition peculiar to the floor plan when building a building on the land plot, and a land shape relating to the shape of the land parcel. , The land direction related to the direction of the land section is included, and the building information includes the building side conditions related to the conditions specific to the floor plan when constructing a building with a predetermined floor plan, and the floor plan shape related to the shape of the floor plan. , Including the building direction related to the direction set for the building, when the processing department searches for the building information that matches the land information and budget information based on the land designation information, it tries to search. It is characterized in that the building side condition of the building information is searched for one that matches the land side condition of the land section based on the land information.
According to this configuration, it is possible to search for building information that is suitable for the land lot and can be realistically constructed based on the land side conditions unique to the land lot designated by the user in the land designation information.

In the real estate information retrieval system according to the present invention, preferably, the land information further includes the tangential direction related to the direction of the road facing the land section in the land information, and the floor plan in the building information is further changed to the road. The floor plan should face the road when the processing unit searches for the land information and the building information that matches the budget information based on the land designation information. It is characterized in that a search is performed by determining whether or not the floor plan shape of the floor plan fits in the land shape of the land section in a state where the road is approached depending on the direction.
According to this configuration, the optimum building information for the land lot is searched based on the setting direction in which the floor plan of the land lot-specific approach road and the building information specified by the user by the land designation information should face the road. Can be done.

In the real estate information retrieval system according to the present invention, preferably, the building information further includes information relating to an acceptable angle range with respect to the orientation set in the floor plan, and the processing unit is based on the land designation information. When searching for building information that matches the land information and budget information, whether or not the floor plan shape fits within the land shape of the land plot within the angle range of the orientation set for the floor plan. It is characterized in that the search is performed by judging.
In the real estate information retrieval system according to the present invention, preferably, the land information further includes information relating to an acceptable angle range regarding the direction of the road facing the land section in the land information, and the processing unit uses the land designation information as the land designation information. Based on this, when searching for building information that matches the land information and budget information, whether or not the floor plan shape fits within the land shape of the land section within the angle range of the direction in which the floor plan should face the road. The feature is that the search is performed by determining whether or not.
According to these configurations, the floor plan of the land lot specified by the user in the land designation information is based on the setting direction in which the floor plan of the land lot-specific approach road and the building information should face the road. It is possible to search for matching building information within an acceptable angle range of the setting direction. As a result, the degree of freedom in the layout of the building that fits the land lot is increased.

The real estate information retrieval system according to the present invention preferably uses land designation information when the processing unit transmits detailed real estate information to a user terminal via a network or in response to a request from the user terminal. It is characterized in that a composite image in which an image of the layout shape of the building information based on the building designation information is superimposed on the image of is generated and transmitted to the user terminal via the network.
According to this configuration, by displaying this composite image on the display unit of the user terminal, the floor plan shape of the building based on the building information specified by the user in the land section based on the land information specified by the user is superimposed. Since it is displayed and the floor plan shape of the building in the land lot is displayed more concretely, the user can easily grasp the architectural image of the building in the land lot.

In the real estate information retrieval system according to the present invention, preferably, the processing unit faces the direction in which the floor plan of the building information based on the building designation information should face the road on the image of the land section based on the land designation information, and the building information It is characterized in that a composite image is generated in which an image of the floor plan shape of the building information is superimposed in a state of being contained in the land section while facing the direction set in the floor plan.
According to this configuration, the floor plan shape of the building is acceptable depending on the setting direction related to the direction facing the road and the approaching direction related to the direction of the road facing the land section. Since the composite image is generated in a state where the rotation is appropriately adjusted in a certain angle range, the user can more easily grasp the architectural image of the building in the land section.

In the real estate information retrieval system according to the present invention, preferably, the processing unit translates or rotates the layout shape superimposed on the image of the land plot based on the operation information from the user terminal with respect to the composite image. , A new composite image is generated and transmitted to a user terminal via a network.
According to this configuration, with respect to the composite image transmitted from the processing unit of the real estate search information providing unit, by operating the user terminal, an image of the floor plan shape of the building superimposed on the image of the land section is arbitrarily selected. The position of the floor plan of the building in the land section can be finely adjusted according to the user's wishes.

In this way, according to the present invention, there is provided a real estate information search system that searches for land based on desired conditions including the budget of the user, and selects and presents a building that can be built for the land in the search result. can do.

It is a block diagram which shows the structure of one Embodiment of the real estate information retrieval system by this invention. It is a block diagram which shows the structure of the user terminal in the real estate information search system of FIG. It is a block diagram which shows the structure of the real estate search information provision part in the real estate information search system of FIG. It is a schematic diagram explaining the concept of the floor plan direction and the land direction in the real estate information search system of FIG. It is a schematic diagram explaining the concept of a road setting direction and a road approach direction in the real estate information search system of FIG. It is a schematic diagram schematically showing the concept of the process of determining the match based on the direction of the floor plan shape and the land shape in the real estate information retrieval system of FIG. It is a schematic diagram schematically showing the concept of the process of determining the match based on the direction of the floor plan shape and the land shape in the real estate information retrieval system of FIG. It is a schematic diagram schematically showing the concept of the process of determining the match based on the tangential direction of the floor plan shape and the land shape in the real estate information retrieval system of FIG. It is a schematic diagram schematically showing the concept of the process of determining the match based on the floor plan shape and the land pond-like approach direction in the real estate information retrieval system of FIG. It is a flowchart which shows the search process in the real estate information search system of FIG. It is a schematic diagram which shows the structure of an example of the budget input screen for inputting the budget information in the real estate information search system of FIG. It is a schematic diagram which shows the structure of an example of the condition search input screen for inputting the real estate request information in the real estate information search system of FIG. It is a flowchart which shows the search process of land information in detail among the search process of FIG. It is a schematic diagram which shows an example of the 1st search result screen in the real estate information search system of FIG. It is a schematic diagram which shows an example of the 2nd search result screen in the real estate information search system of FIG. It is a schematic diagram which shows an example of the 3rd search result screen in the real estate information search system of FIG.

Hereinafter, the present invention will be described in detail based on the embodiments shown in the drawings.
FIG. 1 shows a configuration of an embodiment of a real estate information retrieval system according to the present invention.
As shown in FIG. 1, the real estate information search system 10 includes a user 100, a real estate search information providing unit 200, and a network 300.
In FIG. 1, only one user 100 is shown, but the number of users 100 is not limited to one.

The network 300 is an intranet including a LAN and a WAN that interconnects the real estate search information providing unit 200 and the user terminal 110 of each user 100, or a general public network including an Internet, analog and digital mobile phones, or a general public network. A network that provides an Internet connection service under a predetermined protocol environment such as a dedicated line network, a network such as a wireless LAN, or a combination thereof, specifically, for example, TCP / IP, and provides an Internet connection service. ..

The user 100 accesses the real estate search information providing unit 200 via the network 300 by the user terminal 110, logs in to the server or the like of the real estate search information providing unit 200, and the real estate provided by the real estate search information providing unit 200. It is possible to receive search information (described later) and display various images based on real estate search information on the display unit.
The user 100 can use a personal computer, various information terminal devices including a mobile phone, a tablet terminal, and a smart phone as the user terminal 110 for accessing the real estate search information providing unit 200.
In addition, the user 100 can also use the user terminal 110 provided in the store, business office, or the like of a real estate agent that provides real estate information.

As shown in FIG. 2, the user terminal 110 includes a control unit 120, a storage unit 130, an input unit 140, and a display unit 150.
Here, the control unit 120, the storage unit 130, the input unit 140, and the display unit 150 have a known configuration, and the input unit 140 uses, for example, a keyboard, a mouse, or the like, and is integrated with, for example, the display unit 150. It may be configured as a touch panel.

As a result, the user terminal 110 accesses the real estate search information providing unit 200 via the network 300, transmits the budget information 111 and the real estate request information 112, and is also sent from the real estate search information providing unit 200. Based on the first real estate search information 201, the land designation information 113 is transmitted by the input operation of the user 100, and the use is based on the second real estate search information 202 sent from the real estate search information providing unit 200. The building designation information 114 is transmitted by the input operation of the person 100, and the real estate designation information 115 is transmitted based on the real estate detailed information 203 sent from the real estate search information providing unit 200, and is sent from the real estate search information providing unit 200. The received composite image information 204 is received, the composite image information 204 is output to the display unit 150, and the composite image 231 included in the composite image information 201 is displayed on the screen of the display unit 150.

The budget information 111 includes a budget amount related to the real estate (land block and building) that the user 100 wants to purchase, or a loan payment condition such as a down payment (funds on hand), the number of repayments, and the repayment amount in the case of loan payment.
The real estate request information 112 includes information on the size of the land lot and the size or floor plan of the building related to the real estate that the user 100 wants to purchase, and the location of the nearest station, the distance or time to the nearest station, and the like.
The budget information 111 and the real estate request information 112 are created by the user 100 performing an input operation on the input unit 140 of the user terminal 110, and are transmitted to the real estate search information providing unit 200.

The land designation information 113 is in a state where a list of land information included in the first real estate search information 201 (described later) sent from the real estate search information providing unit 200 is displayed on the display unit 150 of the user terminal 110. When the user 100 operates the input unit 140 of the user terminal 110, desired land information is selected, created, and transmitted to the real estate search information providing unit 200.

The building designation information 114 is in a state where a list of building information included in the second real estate search information 202 (described later) sent from the real estate search information providing unit 200 is displayed on the display unit 150 of the user terminal 110. When the user 100 operates the input unit of the user terminal 110, desired building information is selected, and the information is transmitted to the real estate search information providing unit 200.

It is assumed that the real estate search information providing unit 200 is managed and operated by a house maker that sells buildings, especially custom-built houses, a real estate business operator that sells land, and the like to the user 100. Then, the real estate search information providing unit 200 can build a building with a floor plan desired by the user by referring to the floor plan information of the land lot and the building registered in the database (described later) and the budget of the user 100. The floor plan of a building that can be built on a specific land or a predetermined land is searched, and an image in which the floor plan of the land and the building is superimposed is displayed on the screen of the user terminal.

The real estate search information providing unit 200 is composed of information processing devices provided at appropriate locations, that is, computers such as workstations and servers. As shown in FIG. 3, a transmitting / receiving unit 210, a storage unit 220, and a storage unit 220 are used. It has a processing unit 230.
The processing in the real estate search information providing unit 200 is executed by a computer such as a server or workstation controlled by a program, and can be read by, for example, a magnetic disk, a semiconductor memory, or any other computer as a recording medium. Things are used. Further, the program recorded on the recording medium may be read by the computer by directly mounting the recording medium on the computer, or may be read by the computer via various networks.

The transmission / reception unit 210 receives budget information 111, real estate request information 112, land designation information 113, building designation information 114, and real estate designation information 115 sent from the user terminal 110 of the user 100 who has accessed via the network 300. The first real estate search information 201, the second real estate search information 202, the real estate detailed information 203, and the composite image information 204 created by the processing unit 230 are received and sent to the processing unit 230 via the network. It is transmitted to the user terminal 110 of the user 100.

In the storage unit 220, the real estate information that is the basis of the real estate search information to be provided, that is, the land information 221 and the building information 222, is the budget information 111, the real estate request information 112, the land designation information 113, the building designation information 114, and the real estate designation. It is registered as a database in a state where it can be searched by information 115.
Here, in the illustrated case, the storage unit 220 is provided in the real estate search information providing unit 200 and is directly connected to the processing unit 230, but the present invention is not limited to this, and the storage unit 220 is not limited to this. It may be connected via network 300 or another network. As a result, the storage unit 230 can be installed at a remote location, for example, separately from the real estate search information providing unit 200, and can also function as a plurality of real estate search information providing units 200.

The land information 221 is information on land lots sold to users, and is related to identification information (land ID), basic information, land side conditions, land shape, and approach direction for each land lot. Information, and map information, are interrelated.
The basic information includes information such as the address (lot number) and price of the land block.
Land-side conditions are information required when building a building on the land block, including, for example, site area, building coverage ratio, floor area ratio, etc., and are physically or legally restricted during construction. Or it contains regulatory matters.
The land shape is information related to the shape of the land section, and it is possible to determine what kind of floor plan shape will fit.
The tangential direction is information about the direction of the road facing the land block.
The map information is information about the map of the land area and the surroundings such as roads adjacent to the land area, and by referring to this map information, how the land area is divided with respect to the surroundings, east and west. It is possible to grasp in which direction the road is adjacent, such as north and south.

The building information 222 is information on the floor plan of the building, for example, for each building information, identification information, basic information, floor plan side conditions, floor plan shape, floor plan angle, floor plan tolerance, setting direction, and setting direction tolerance. Such information is associated with each other.
The basic information includes information such as a supplier who supplies a building with a predetermined floor plan and a price when constructing the building with the floor plan.
The floor plan side condition includes information on the specifications of the building to be built along the floor plan, such as the building area and the total floor area. Then, by collating the floor plan side condition with the land side condition of the land information, it is possible to determine whether or not the floor plan can clear the restrictions and regulations based on physical or laws and regulations regarding the predetermined land lot. ..
The floor plan shape is created as an image of a so-called floor plan, and preferably includes a so-called thumbnail image which is a reduced version thereof.
The floor plan direction is information related to the north, south, east, and west directions set in the floor plan, and is preset according to the direction from the center of the floor plan and the like. This floor plan is actually determined by the position around the water, the orientation of windows in the living room, and the like.
The floor plan angle tolerance is information on the angle that can be shifted with respect to the north, south, east, and west directions set in the floor plan. That is, as shown in FIG. 4, the floor plan tolerance is an angle (allowable angle) that allows the floor plan of north, south, east, and west set for each floor plan to be shifted with respect to the land direction related to north, south, east, and west of the land. ). Therefore, when constructing a building with a predetermined floor plan on the land block, the direction of north, south, east, and west set in the floor plan does not have to exactly match the actual north, south, east, and west, and within the range of the predetermined allowable angle. The deviation is allowed.
The setting direction is information relating to the direction in which the floor plan should face the road, and is preset according to the direction from the center of the floor plan and the like. This setting direction is actually determined by the position where the entrance is provided or the like.
The set direction tolerance is information related to an angle at which it is permissible to shift the direction of the road set in the floor plan. That is, as shown in FIG. 5, the setting direction tolerance is an angle (allowable angle) that allows the setting direction set for each floor plan to be shifted with respect to the approaching direction in the land section.

When the processing unit 230 receives the budget information 111 and the real estate request information 112 from the transmission / reception unit 210 of the real estate search information providing unit 200, the processing unit 230 is registered in the storage unit 220 based on the budget information 111 and the real estate request information 112. Search for land information 221.
At that time, when the budget information 111 is a loan payment condition, the processing unit 230 calculates the price of the real estate that can be purchased (hereinafter referred to as the purchaseable price) from the down payment, the number of repayments, the repayment amount, and the like.
Then, the processing unit 230 searches for land information 221 that matches various information included in the real estate request information 112 while referring to the purchaseable price, and for each of the searched land information 221 the land information 221 and budget information, respectively. Search for a predetermined number of building information 222 that matches the purchaseable price by, for example, only three, create simple building information 222a consisting of thumbnail images of main items and floor plans for each searched building information 222, and search results. The list of land lots according to the land information 221 and the simple building information 222a associated with each land information 221 are transmitted to the user terminal 110 via the network 300 as the first real estate search information 201.
Here, when the building information 222 includes a thumbnail image which is a reduced version of the floor plan shape, the creation time of the simple building information 222a can be shortened.

Further, when the processing unit 230 receives the land designation information 113 from the transmission / reception unit 210 of the real estate search information providing unit 200, the processing unit 230 searches for the building information 222 registered in the storage unit 220 based on the land designation information 113. , Extracts building information that can be built in the land lot related to the designated land information 221.
At that time, the processing unit 230 calculates the building purchase price obtained by subtracting the price of the land block related to the land information 221 specified in the land designation information 113 from the purchaseable price, and designates the building while referring to the building purchase price. Search for building information 222 that can be built in the land lot related to the land information 221 that has been created, create a list of building information 222 that is the search result, and use it as the second real estate search information 202 via the network 300. It is transmitted to the person terminal 110.

Further, when the processing unit 230 receives the building designation information 114 from the transmission / reception unit 210 of the real estate search information providing unit 200, the processing unit 230 stores the building information 222 designated by the building designation information 114 in the storage unit 220. The list of land information 221 designated by the land designation information 113 is transmitted to the user terminal 110 via the network 300 as the real estate detailed information 203.

Here, more specifically, regarding the land information 221 registered in the storage unit 220, the processing unit 230 has a price that matches the purchaseable price according to the budget information 112 and the size or floor plan of the building of the real estate request information 113. The land information 221 is searched by determining whether the land side condition that matches the floor plan side condition is satisfied. That is, the processing unit 230 also makes sure that the total price of the land lot and the building price does not exceed the purchaseable price according to the budget information 111, and the building coverage ratio, floor area ratio and price of the land lot, and the site of the building information. By comparing the area, building area, and price, it is judged whether or not a building of the specified size or floor plan can be built without exceeding the restrictions such as the building coverage ratio and floor area ratio.

Further, the processing unit 230 is set to the floor plan angle and land set in the building size or floor plan in the building information 222 designated by the building designation information 114 with respect to the land information 221 registered in the storage unit 220. The range of acceptable angles for the north, south, east, and west directions set for the building when determining whether or not the floor plan of the building fits in the same land direction. It is possible to judge whether or not it fits in.

Here, the process of determining such a direction will be described in detail with reference to the examples shown in FIGS. 6 and 7.
In this example, first, as shown in FIG. 6A or FIG. 7A, with respect to the land information 221 registered in the storage unit 220, with respect to the land shape of the land section related to the land information 221. The floor plan shape of the building specified by the real estate request information 112 is applied by combining the floor plan direction set in advance for the building and the land direction of the land block. At this time, if the floor plan shape fits in the land shape with the land direction of the land lot and the floor plan direction of the building matched, the processing unit 230 states that the land lot meets the search conditions. to decide.
On the other hand, if the floor plan shape does not fit in the land shape in a state where the land direction of the land section and the floor plan direction of the building are matched, the processing unit 230 further adds FIG. 6 (b) or FIG. As shown in (b), it is determined whether or not the floor plan shape fits in the land shape in a state where the floor plan direction is swiveled within the allowable angle range.
Then, as shown in FIG. 7B, when the floor plan shape fits in the land shape, the processing unit 230 determines that the land section satisfies the search condition.
On the other hand, as shown in FIG. 6B, when the floor plan shape does not fit in the land shape, the processing unit 230 determines that the land lot does not satisfy the search condition.

Further, the processing unit 230 has the land information 221 registered in the storage unit 220 in a state in which the road setting direction of the building in the building information 222 designated by the building designation information 114 and the tangential direction of the land information match. , It is determined whether or not the floor plan shape of the building fits in the land shape, and the land information 221 is searched.
When the processing unit 230 determines whether or not the floor plan shape of the building fits in the land shape, whether or not the floor plan shape of the building fits within an allowable angle for the direction facing the road. Can be judged.

Here, the process of determining such a approach direction will be described in detail with reference to the examples shown in FIGS. 8 and 9.
In this example, first, as shown in FIG. 8A or FIG. 9A, with respect to the land information 221 registered in the storage unit 220, with respect to the land shape of the land section related to the land information 221. The floor plan pond shape of the building specified by the real estate request information 112 is applied by matching the setting direction of the road set in advance for the floor plan of the building and the tangential direction of the land section. At this time, if the floor plan shape fits in the land shape in a state where the tangential direction of the land section and the road setting direction of the floor plan of the building are matched, the processing unit 230 sets the search condition for the land section. Judge that it meets.
On the other hand, if the floor plan shape does not fit in the land shape when the road contact direction of the land section and the road setting direction of the floor plan of the building are matched, the processing unit 230 further adds FIG. 8 (b). ) Or, as shown in FIG. 9B, it is determined whether or not the floor plan shape fits in the land shape in a state where the road setting direction of the floor plan of the building is turned within the allowable angle range.
Then, as shown in FIG. 9B, when the floor plan shape fits in the land shape, the processing unit 230 determines that the land section satisfies the search condition.
On the other hand, as shown in FIG. 8B, when the floor plan shape does not fit in the land shape, the processing unit 230 determines that the land lot does not satisfy the search condition.

In this way, the processing unit 230, based on the real estate request information 112, with respect to the land information registered in the storage unit 220, the land information according to the purchase price according to the prediction information 111, the desired floor plan, the location, and the like. Is searched and extracted, and based on the land designation information 113, the land information 221 designated by the land designation information 113 is registered in the storage unit 220 with reference to the budget information 111 already received. The building information 222 is searched, and the building information 222 having the size or floor plan desired by the user is extracted within the budget price.
At that time, based on the extracted building information 222, the processing unit 230 has the same as described above, the land direction and tangential direction of the land section based on the land information 221 and the floor plan direction and road setting direction of the building based on the building information 222. To determine the direction of the floor plan of the building that can be built in the land lot, create a list of building information 222 that has the floor plan of the building that can be built in the land lot, and search for the second real estate. The information 202 is transmitted to the user terminal 110 via the network 300.

Further, when the processing unit 230 receives the building designation information 113 from the transmission / reception unit 210 of the real estate search information providing unit 200, the processing unit 230 receives the building information 222 designated by the building designation information 113 and the land designation information 112 that has already been received. A list of floor plans of the land block and the building is created from the designated land information 221 and this list is transmitted to the user terminal 110 via the network as real estate detailed information 203.
Further, when the processing unit 230 receives the real estate designation information 115 from the transmission / reception unit 210 of the real estate search information providing unit 200, the processing unit 230 also adds the real estate designation information 115 to the image of the land plot by the land information 221 designated by the real estate designation information 115. A composite image 231 superimposing an image of the floor shape of the building according to the building information 222 specified in is generated, a composite image information 201 including the composite image 231 is created, and the user terminal 110 is connected to the user terminal 110 via the network 300. Send.
At that time, in more detail, the processing unit 230 uses the map information included in the land information 221 to refer to the image of the land shape of the land section including the map around the land section of the land information, and the building. When superimposing the floor plan images, the scales of both are matched, the direction of the land section and the floor plan of the building are matched, and the tangential direction of the land section and the road setting direction of the floor plan of the building are matched. When the floor plan shape does not fit in the land shape, the floor plan of the building is swiveled within the allowable angle range so that the floor plan shape fits in the land shape, and a composite image is generated.

Further, when the processing unit 230 receives the image operation information 116 from the user terminal 110 via the network 300, the processing unit 230 moves or rotates the image of the floor plan shape of the building in the composite image in parallel based on the image operation information 116. By moving the image, the image of the floor plan of the moved building is superimposed on the image of the land lot, a new composite image is generated, and the real estate detailed information 203 is transmitted to the user terminal 110 via the network again.
Specifically, the image display on the display unit 140 of the user terminal 110 can be realized by, for example, Ajax.

The real estate search information providing system 10 according to the embodiment of the present invention is configured as described above, and its operation will be described below with reference to FIG.

The real estate search information providing operation of the real estate search information providing system 10 according to the embodiment of the present invention will be described with reference to the flowchart of FIG.
In FIG. 10, the user 100 accesses the real estate search information providing unit 200 via the network 300 by the input operation in the input unit 140 of the user terminal 110, as indicated by the reference numeral A1.
Then, the user 100, as shown by the reference numeral A2a, while looking at the budget input screen 151 (see FIG. 11) displayed on the display unit 150, the user 100, as indicated by the reference numeral A3a, budget information regarding his / her real estate purchase or the like. 111 is input by the input unit 140.
Here, as shown in FIG. 11, the budget input screen 151 shows, for example, a budget amount input field 151a in the case of cash payment, an amount input field 151b of a deposit (on-hand money) in the case of loan payment, and a monthly repayment amount input field 151c. , Repayment bonus month input field 151d, repayment interest rate input field 151e, purchaseable amount field 151f and enter button 151g are included. The possible amount is automatically entered. Then, when the user 100 clicks and inputs the decision button 151g displayed on the screen of the display unit 150, for example, the control unit 120 of the user terminal 110 creates the budget information 111 from these input information. ..
The purchaseable amount in the purchaseable amount field 151f is displayed as it is in the budget amount input field 151a, or is automatically calculated from the input amount in each input field 151b to 151e in the case of loan payment. Is displayed.

Subsequently, the user 100 displays the real estate request information 112 as indicated by the reference numeral A3b while looking at the condition search input screen 152 (see FIG. 12) displayed on the display unit 150 as indicated by the reference numeral A2b. Each is input by the input unit 140.
Here, as shown in FIG. 12, the condition search input screen 152 is for inputting the desired conditions of the real estate that the user wants to purchase, and the location of the land lot desired to be purchased, that is, the nearest station input field 152a. ， Walking time input field 152b from the nearest station ， Floor plan input field 152c ， Building size input field 152d and enter button 152e are included. The amount display field 152f is included.
Either one of the floor plan input field 152c and the building size input field 152d may be input, and the other may be left blank.
Then, when the user 100 clicks and inputs the decision button 152e displayed on the screen of the display unit 150, for example, the control unit 120 of the user terminal 110 creates the real estate request information 112 from these input information. do.

By the way, these budget input screens 151 and condition search input screens 152 may be transmitted from the real estate search information providing unit 200 to the user terminal 110 via the network 300 when accessing the real estate search information providing unit 200. Also, it may be registered in the user terminal 110 in advance.
Further, among the real estate request information 112, for the building, the floor plans registered in advance may be displayed in a list on the display unit 150 of the user terminal 110, and the floor plan desired by the user 100 may be selected from the input unit 140. Alternatively, the user 100 may input an arbitrary floor plan by the input unit 140.

As a result, the control unit 120 of the user terminal 110 transmits the budget information 111 and the real estate request information 112 to the real estate search information providing unit 200 via the network 300, as indicated by the reference numeral A4.

In response to this, the transmission / reception unit 210 of the real estate search information providing unit 200 displays the budget information 111 and the real estate request information 112 sent from the user terminal 110 of the user 100 in the processing unit 230 as indicated by reference numeral A5. Send to.
The processing unit 230 of the real estate search information providing unit 200 registers the budget information 111 and the real estate request information 112 in the storage unit 220 as indicated by the reference numeral A6, and refers to the budget information 111 as indicated by the reference numeral A7. , The land information matching the real estate request information 112 is searched from the land information registered in the storage unit 220.
Here, when the processing unit 230 searches for the land information 221, the processing unit 230 searches for the land information 221 according to the flowchart shown in FIG.

That is, as shown in the flowchart shown in FIG. 13, the processing unit 230 first reads the budget information 111 from the storage unit 220 in step B1 to check the purchaseable price, and then in step B2, the real estate request. Land information 221 that matches basic information such as location and land area size included in information 112 is extracted, and in step B3, the building size or floor plan included in real estate request information 112, that is, the desired floor plan. The corresponding building information 222 is extracted from the storage unit 220 based on the above.

Next, in step B4, the processing unit 230 determines whether or not the building size or floor plan included in the real estate request information 112 can be constructed in the extracted land information 221. That is, first, the land side condition of the floor plan. Narrow down the land information 221 with the land side conditions that match. Here, for example, the limit information of the building coverage ratio and the floor area ratio set for each land section is compared with the information of the site area and the building area of each building information 222, and the restrictions such as the building coverage ratio and the floor area ratio are not exceeded. , Narrow down the land information 221 of the land plot such that the building with the specified floor plan can be built.

Subsequently, in step B5, the processing unit 230 uses the land information 221 narrowed down in step B4 as the floor plan set for the floor plan of the building selected by the real estate request information 112 and the land direction of the land block. In the state where the above are matched, it is determined whether or not the floor plan has a land shape that fits the floor plan.
In the case of "NO" in step B5, the processing unit 230 determines whether or not the land shape fits the above floor plan shape within an allowable angle range for the north, south, east, and west directions set in the floor plan in step B6. To judge.
As a result, if the allowable angle range set in the floor plan is also "NO", the processing unit 230 processes the land information 222 of the land section as unsuitable for the search condition in step B7. , Exclude from narrowing down.

On the other hand, in the case of "YES" in step B5 and in the case of "YES" in step B6, the processing unit 230 determines that the search condition is satisfied for the land information 222 of the land section. , Is the land shape narrowed down in step B8 a land shape that fits the floor plan shape of the building while approaching the road in the direction facing the road of the floor plan of the building selected by the real estate request information 112? Judge whether or not.
In the case of "NO" in step B7, the processing unit 230 turns the set direction of the road set for the floor plan within an allowable angle range in step B9, and the land in which the floor plan shape fits. Judge whether it is a shape or not.
As a result, if the allowable angle range set in the floor plan is also "NO", the processing unit 230 processes the land information 222 of the land section as unsuitable for the search condition in step B10. , Exclude from narrowing down.

On the other hand, in the case of "YES" in step B8 and in the case of "YES" in step B9, the processing unit 230 determines that the search condition is satisfied for the land information 222 of the land section. , Step B11 creates a list 221a of the narrowed down land information 221.
Further, in step B9, in the list 221a of the land information 221, the main items of the three building information 222 among the building information 222 that satisfy the building conditions corresponding to each land information 221. And the simple building information 222a consisting of so-called thumbnail images showing the floor plan is created.
This completes the search work for land information 221.

Then, the processing unit 230 uses the list 221a of the land information 221 narrowed down as a result of the search work of the land information 221 as the first real estate search information 201, and further the simple building information 222a with the reference numeral A8. As shown, transmission is performed from the transmission / reception unit 210 to the user terminal 110 via the network 300.
In response to this, the control unit 120 of the user terminal 110 outputs the received first real estate search information 201 and the simple building information 222a to the display unit 150, as indicated by reference numeral A9.

As a result, as indicated by the reference numeral A10, the display unit 150 of the user terminal 110 displays the first search result screen 153 composed of the list 221a of the land information 221 which is the search result and the simple building information 222a.
As shown in FIG. 14, the first search result screen 153 is the main item of the image (image of the map of the land and its surroundings) 153a and the land information 222 for each searched land information 221. Data 153b is displayed side by side, and thumbnail images 153c and main items 153d by the three simple building information 222a associated with the land information 221 are displayed side by side in a horizontal row on the right side.
The columns of the above displays 153a to 153d are displayed vertically side by side for each of the searched land information 221.
Here, the first search result screen 153 displayed on the display unit 150 preferably covers each item of the real estate request information 112 among the data 153b of the main item of the land information 221 and the main item 153d of the building. Matching items are displayed in a discriminating manner, and the user 100 can easily grasp that the land information 221 satisfies the wishes of the user 100 by visually recognizing this display.

Then, the user 100 selects one desired land information 221 by an input operation to the input unit 140, as indicated by the reference numeral A11, while looking at the first search result screen 153 displayed on the display unit 150. As indicated by reference numeral A12, the control unit 120 of the user terminal 110 creates the land designation information 113 that specifies the land information 221 of the selected land block, and the real estate search information providing unit 200 via the network 300. Send to.
At this time, as will be described later, it is also possible to select the simple building information displayed adjacent to the list 221a of the land information 221.

In response to this, the transmission / reception unit 210 of the real estate search information providing unit 200 sends the land designation information 113 sent from the user terminal 110 of the user 100 to the processing unit 230 as indicated by the reference numeral A13.
The processing unit 230 of the real estate search information providing unit 200 registers the land designation information 113 in the storage unit 220 as indicated by the reference numeral A14, and has already received and registered the land designation information 113 from the user terminal 110 as indicated by the reference numeral A15. The budget information 111 is read from the storage unit 220, and as shown by the reference numeral A16a, more specifically, the land information 221 designated by the land designation information 113 from the available price while referring to the budget information 111. The land price is subtracted to calculate the building purchase price, and as shown by the reference numeral A16b, the building information 222 that matches the land designation information 113 is registered in the storage unit 220 with reference to this building purchase price. Search from information 222.
Then, the processing unit 230 uses the second real estate search information 202 as the second real estate search information 202 as a result of the search work for the building information 222, and the transmission / reception unit 210 to the network 300 as shown by reference numeral A17. It is transmitted to the user terminal 110 via.

In response to this, the control unit 120 of the user terminal 110 outputs the received second real estate search information 202 to the display unit 150, as indicated by the reference numeral A18.
As a result, the display unit 150 of the user terminal 110 displays the second search result screen 154 showing a list of the building information 222 as the search result by the second real estate search information 202, as indicated by the reference numeral A19. NS.
As shown in FIG. 15, the second search result screen 154 is an image (an image of a map of the land and its surroundings, preferably an enlarged image) 154a of the land information 221 designated by the land designation information 113. And detailed data 154b of the land information 221 are displayed side by side, and below that, a list of building information 222 searched for the land information 221, that is, an image of the layout shape for each building information 222. 154c and detailed data 154d are displayed side by side in a horizontal row.
The columns of the above displays 154a to 154d are displayed vertically side by side for each of the searched building information 222.
Here, the second search result screen 154 displayed on the display unit 150 preferably covers each item of the real estate request information 112 among the detailed data 154a of the land information 221 and the detailed data 154d of the building information 222. Matching items are displayed in a discriminating manner, and the user 100 can easily grasp that the building information 222 satisfies the wishes of the user 100 by visually recognizing this display.

Then, while looking at the second search result screen 154 displayed on the display unit 150, the user 100 selects one desired building information 222 by an input operation to the input unit 140, as indicated by the reference numeral A20. As indicated by the reference numeral A21, the control unit 120 of the user terminal 110 transmits the building designation information 114 that specifies the selected building information 222 to the real estate search information providing unit 200 via the network 300.
Further, as described above, when the land information 221 indicated by the reference numeral A11 is selected, the user 100 displays the land information 221 image 153a and the main item data 153b on the right side of the first search result screen 153. When the thumbnail image 153c of any one of the simple building information 222a or the image of the main item 153d is selected by a click operation or the like, the user is similarly indicated by the reference numeral A21. The control unit 120 of the terminal 110 creates the land designation information 113 for designating the land information 221 and the building designation information 114 for designating the building information 222 corresponding to the selected simple building information 222a, and creates the building designation information 114 via the network 300. It is transmitted to the real estate search information providing unit 200.

In response to this, the transmission / reception unit 210 of the real estate search information providing unit 200 sends the building designation information 114 sent from the user terminal 110 of the user 100 to the processing unit 230 as indicated by the reference numeral A22.
As indicated by the reference numeral A23, the processing unit 230 of the real estate search information providing unit 200 registers the building designation information 114, and when the land designation information 113 is sent, the land designation information 113 is also registered in the storage unit 220. As indicated by reference numeral A24, the received land designation information 113 or the land designation information 113 already received and registered from the user terminal 110 is read from the storage unit 220, and the land designated by the land designation information 113 is read. The building information 222 designated by the information 221 and the building designation information 114 is read from the storage unit 220.
Then, as indicated by reference numeral A25, the processing unit 230 creates a list of building information conforming to the land information 221 and the land information 221 from the read land information 221 and the building information 222, and creates a list of building information conforming to the land information 221 and the real estate detailed information 203. To the user terminal via the network 300.
In response to this, the control unit 120 of the user terminal 110 outputs the received real estate detailed information 203 to the display unit 150 as indicated by the reference numeral A27.
As a result, the display unit 150 of the user terminal 110 displays the third search result screen 155 showing all the information of the designated land information 221 and the building information 222, as indicated by the reference numeral A28.

As shown in FIG. 16, the third search result screen 155 is an image (an image of a map of the land and its surroundings, preferably an enlarged image) 155a of the land information 221 designated by the land designation information 113. With respect to the detailed data 155b of the land information 221 and the building information 222 designated by the building designation information 114, a thumbnail image of the layout shape or an image 155c of the layout shape, detailed data 155d, and a composite image display button 155e are displayed. Is displayed.
Therefore, the user 100 visually recognizes all the items based on the land information 221 and the building information 222 selected by the user 100 by looking at the third search result screen 155 displayed on the display unit 150 of the user terminal 110. Is possible.
At this point, the composite image (described later) is not yet displayed on the third search result screen 155.

Then, while looking at the third search result screen 155 displayed on the display unit 150, the user 100 clicks the composite image display button 155e on the third search result screen 155 as indicated by reference numeral A29. As indicated by the reference numeral A30, the control unit 120 of the user terminal 110 creates the display selection information 115 and transmits the display selection information 115 to the real estate search information providing unit 200 via the network 300.

In response to this, the transmission / reception unit 210 of the real estate search information providing unit 200 sends the display selection information 115 sent from the user terminal 110 of the user 100 to the processing unit 230 as indicated by the reference numeral A31.
The processing unit 230 of the real estate search information providing unit 200 registers the display selection information 115 in the storage unit 220 as indicated by the reference numeral A32, and from the designated land information 221 and the building information 222 as indicated by the reference numeral A33. , A composite image 231 is created by superimposing an image of the layout shape according to the building information 222 on the image of the land section based on the land information 221 and, as shown by reference numeral A34, the composite image information 204 including the composite image 231 is connected to the network. It is transmitted to the user terminal 110 via 300.
When creating the composite image 231, the processing unit 230 may align the direction of the land section and the building or adjust the direction of the approach, or when the floor plan shape of the building does not fit in the land section. May rotate the image of the building as appropriate.

In response to this, the control unit 120 of the user terminal 110 outputs the composite image information 204 to the display unit 150, as indicated by reference numeral A35.
As a result, the composite image 231 included in the real estate detailed information 203 is displayed on the display unit 150 of the user terminal 110, as indicated by the reference numeral A36.
In the illustrated case, the composite image 231 is displayed in the display area 155f on the third search result screen 155 described above, and the floor plan of the land block and the building matching the budget information 111 and the real estate request information 112 by the user 100 is obtained. In the superimposed image, the building with the floor plan shape desired by the user 100 is superimposed and displayed on the land lot desired by the user 100, and the desired floor plan shape on the land lot is specifically displayed. Because it is done, the actual architectural image can be easily grasped.

Here, as indicated by reference numeral A37, the user 100 looks at the composite image 231 displayed on the display unit 150 of the user terminal 110, and at the same time, the position of the image of the building with respect to the image of the land plot in the composite image 231. When an input operation related to movement, that is, parallel movement and / or turning is performed, the control unit 120 of the user terminal 110 creates operation information 116 corresponding to this input operation, and sets the network 300 as indicated by reference numeral A38. It is transmitted to the real estate search information providing unit 200 via.

In response to this, the transmission / reception unit 210 of the real estate search information providing unit 200 sends the operation information 116 sent from the user terminal 110 of the user 100 to the processing unit 230 as indicated by the reference numeral A39.
As indicated by reference numeral A40, the processing unit 230 of the real estate search information providing unit 200 translates and / or turns the image of the building on the image of the land plot in the composite image 231 according to the content of the operation information 116. A new composite image 231 is created.
Then, the processing unit 230 transmits the new composite image 231 to the user terminal 110 via the network 300, as indicated by the reference numeral A41.

In response to this, the control unit 120 of the user terminal 110 outputs the received new composite image 231 to the display unit 150 as indicated by reference numeral A42.
As a result, as indicated by reference numeral A43, the display unit 150 of the user terminal 110 erases the already displayed composite image 231 and displays a new composite image 231 in the same display area 155f.
The process of moving the image of the building in the composite image 231, that is, the process of the code A37 to the code A43 can be performed any number of times by the input operation of the user 100. As a result, the user 100 can move the image of the building on the image of the land lot until he / she is satisfied, and can arrange the image of the building at a desired position on the image of the land lot.

In this way, according to the real estate information search system according to the embodiment of the present invention, the floor plan is set within the range of the budget based on the budget and floor plan specified by the user, the location of the land block, and the like. Considering the north-south direction and the direction in which the floor plan should face the road, a list of land lots where the building with the floor plan specified by the user can be realistically constructed is displayed, and from this list of land lots. With respect to the land lot selected by the user, a composite image in which the image of the floor plan of the building is superimposed on the image of the land lot is presented to the user, and the image of the floor plan of the building on the composite image can be adjusted in position. Can grasp the image when the building is constructed more concretely according to the user's detailed wishes regarding the layout of the building. In conventional systems that provide real estate information, there are usually legal regulatory issues, and when displaying the amount of an undetermined building against the land price, legal issues may occur. be. Even in such a case, by inputting the land and budget information, it is possible to violate the advertisement display regulation in the form of presenting the information about the building that may meet the land conditions and budget. Instead, it will be possible to provide useful information for land buyers.

The present invention can be implemented in various forms without departing from the spirit of the present invention.
For example, in the above-described embodiment, the building with the floor plan desired by the user is arranged on the land lot based on the designation and operation of the user, but the present invention is not limited to this, and is created as a search result. An arbitrary land parcel is automatically selected from the parcels, and an image of the floor plan shape of the automatically selected building is superimposed on the land parcel image for this land parcel to create a composite image. It is also possible to display this composite image on the display unit of the user terminal.

In the above-described embodiment, the image of the land plot and the image of the floor plan of the building are displayed on the screen of the display unit 150 of the user terminal 110 as a two-dimensional image, but the present invention is not limited to this, for example. The image of the land plot and the three-dimensional image of the building may be superimposed to create a three-dimensional composite image, which may be displayed on the screen of the display unit 150 of the user terminal 110.
According to such a three-dimensional image, for example, even if the land plot is an undeveloped slope, it is created by image processing of the land plot after the construction, and a three-dimensional image of the land plot after the construction is created. By superimposing a three-dimensional image of a building on the surface to create a three-dimensional composite image, it is possible to grasp the image at the time of construction more concretely.
Furthermore, by creating a three-dimensional image of the surroundings of the land section, it is possible to create a three-dimensional image including the adjacent house and express the image of the building after construction more realistically.

In the above-described embodiment, with respect to the real estate request information 112, items of the surrounding environment such as the distance from the nearest station and the surrounding store conditions may be set as search conditions.

In the above-described embodiment, the processing unit 230 of the real estate search information providing unit 200 simply creates a list of land information 221 and a list of building information 222 that match the search conditions, but the present invention is not limited to this. Further, a list of land information 221 and building information 222 may be created in descending order of matching rate of search conditions.

In the above-described embodiment, the composite image 231 is an image of the designated land plot and the surrounding map superimposed on the image of the floor plan of the designated building, but the present invention is not limited to this, and the user can arbitrarily. Images of the exterior of the selected gate, fence, etc., and the planting, etc. may be superimposed and displayed. This makes it possible to grasp an even more realistic image.

In the above-described embodiment, the building that can be built on the land is grasped, or the city where a predetermined building can be built is grasped. Therefore, the floor plan of the building in the present invention is an indoor room. It may be an exterior design or an architectural design for which no division or the like is defined. Even with such a floor plan for exterior design or architectural design, the direction in which the floor plan should face the public north, south, east, and west and the direction to face the road are inevitably determined by the windows, entrance, and direction of sunlight. It is also possible to grasp the plan shape of the building.

As described above, according to the present invention, an extremely excellent real estate that searches for land based on desired conditions including the user's budget and selects and presents a building that can be built for the land in the search result. An information retrieval system is provided.

10 Real estate information search system 100 User 110 User terminal 111 Budget information 112 Real estate request information 113 Land designation information 114 Building designation information 115 Display selection information 116 Operation information 120 Control unit 130 Storage unit 140 Input unit 150 Display unit 151 Budget input screen 152 Conditional search input screen 153 First search result screen 154 Second search result screen 155 Third search result screen 200 Real estate search information provider 201 First real estate search information 202 Second real estate search information 203 Real estate detailed information 204 Composite image information 210 Transmission / reception unit 220 Storage unit 221 Land information 222 Building information 222a Simple building information 230 Processing unit 231 Composite image 300 Network

Claims (1)

A real estate information search system including a real estate search information providing unit that transmits real estate search information searched based on real estate request information transmitted from a user terminal via a network to the user terminal via a network. ,
The user terminal transmits the user's budget information and real estate request information to the real estate search information providing unit via a network, and also becomes the first real estate search information sent from the real estate search information providing unit. Based on, the land designation information that specifies the desired land information is transmitted to the real estate search information providing unit via the network, and based on the second real estate search information sent from the real estate search information providing unit. , The building designation information that specifies the desired building information is transmitted to the real estate search information providing section via the network, and further, the real estate detailed information sent from the real estate search information providing section is received to receive the real estate detailed information. Display a list of the relevant land lots and buildings included in
The real estate search information provider
The real estate request information, land designation information, and building designation information transmitted from the user terminal via the network are received and sent to the processing unit, and the real estate search information and real estate detailed information searched by the processing unit are sent. A transmitter / receiver that sends information to the user terminal via the network,
A storage unit that readable and writably stores land information including prices related to land lots to be bought and sold and building information including prices related to the construction of a building with a predetermined layout, and a budget based on the real estate request information. The land information that matches the information is searched from the land information stored in the storage unit, and the first real estate search information regarding the list of land lots based on the land information that is the search result is transmitted to the user terminal via the network. , The building information is automatically searched from the building information stored in the storage unit, and the second real estate search information regarding the list of building information which is the search result is transmitted to the user terminal via the network, and the land information is described. , And a list of the building information included in the second real estate search information corresponding to the land information is created in a manner grouped by the land information, and transmitted to the user terminal as real estate detailed information via the network. With a processing unit
The building information further includes information relating to an acceptable angle range with respect to the orientation set in the floor plan, and the processing unit adds the land information and the budget information based on the land designation information. When searching for matching building information, it is determined whether or not the floor plan shape fits within the land shape of the land section within the angle range of the direction set for the floor plan, and the search is performed. stomach,
The land information further includes information relating to an acceptable angle range with respect to the direction of the road facing the land section in the land information, and the processing unit uses the land information and the land information based on the land designation information. When searching for building information that matches the budget information, it is determined whether or not the floor plan shape fits in the land shape of the land block within the angle range of the direction in which the floor plan should face the road. , A real estate information search system characterized by performing a search.

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