JP2009080628A - Infill layout examination support system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a user who has not decided to purchase an apartment with influence from an external environment with an image close to an actual property. <P>SOLUTION: In a Web server 10, when a Web server processing section 110 receives a request including designation of a dwelling unit, an application section 120 reads a skeleton plane image of the dwelling unit and an icon image of each infill from a data storage section 100 and returns a Web page including the skeleton plane image and each infill icon arranged therein. When the Web server processing section 110 receives a request including the designation and position information of an infill in the skeleton plane image, the application section 120 reads the three-dimensional model of the corresponding skeleton and designated infill from the data storage section 100, arranges the three-dimensional model of the infill at the position of the position information in the three-dimensional model of the skeleton in a virtual space, and returns a moving image obtained by generating a plurality of rendering images of each three-dimensional model from a prescribed viewpoint while moving a light source on a fixed track. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an infill layout examination support system in which a user can confirm an influence from an external environment with an image that is closer to the actual situation before the decision to purchase an apartment.

Patent Document 1 describes a sales support system for an apartment house that allows an apartment purchaser to easily design an apartment layout. According to this system, the condominium purchase reviewer downloads the infill registration page from the server, and arranges the parts corresponding to the infill on the floor plan of the dwelling unit displayed on the infill registration page, thereby arranging the apartment layout. A diagram can be created.
JP 2006-11946 A

  However, the impression of an actual property greatly depends on environmental factors such as the sun, which is difficult to understand from the floor plan. For this reason, according to the above-described conventional technology, there is a possibility that a condominium purchaser who has confirmed an actual property at a preview just before the completion of the condominium, for example, may feel a gap with the image he has held so far. Such gaps may reduce user confidence in real estate agents and hinder real estate transactions from facilitating.

  The present invention has been made in view of the above circumstances, and its purpose is that the user can easily grasp the influence from the external environment with an image closer to the actual property before the decision to purchase an apartment. It is to provide an infill layout examination support system that can do this.

  In order to solve the above-described problem, in the present invention, an icon image selected from icon images corresponding to actual infills is freely inserted into a skeleton plane image on a Web page displayed on the information processing apparatus. The infill layout in the skeleton can be considered. Furthermore, the state of the sunshine in the skeleton with the infill placed (how much sunlight can be secured in each room) and its change (how the sunshine in each room changes, which sunshine depends on the placement of the infill) It can be confirmed with an animation image.

For example, the present invention
In the infill layout examination support system that supports the examination of the infill layout in the skeleton of the condominium units for sale,
Data storage means for storing the two-dimensional image data and three-dimensional model data of the skeleton of the condominium unit of the condominium, and the icon image data and three-dimensional model data of the infill that can be arranged in the skeleton;
In response to an external request, a transmission / reception means for returning data to the originator of the request,
When the transmission / reception unit receives the first request including the designation of the distribution unit, the two-dimensional image data of the skeleton of the distribution unit and the icon image data of each of the infills that can be arranged in the skeleton of the distribution unit A document that is read from the data storage means and displays a web page in which a planar image represented by the two-dimensional image data and a movable icon image represented by the icon image data are arranged in the planar image is displayed. , Arithmetic processing means for generating data for reply to the sender of the first request,
Is provided.

Here, the arithmetic processing means includes:
When the receiving unit receives a second request including designation and position information of an infill arranged in the planar image from the first request source, the three-dimensional skeleton corresponding to the planar image The model data and the specified infill 3D model data are read from the data storage means, and in the virtual space in which the light source and the viewpoint are set, the 3D model represented by the 3D model data of the skeleton is A three-dimensional model represented by the three-dimensional model data of the infill is arranged at a position corresponding to the position represented by the position information, and a rendering image of the skeleton and the three-dimensional model of each infill from the viewpoint is determined in advance. Animation image obtained by generating multiple while moving the light source along The generated as reply data to the origin of the second request.

  According to the present invention, the user can easily grasp the influence from the living environment with an image closer to the actual property in the pre-stage of the apartment purchase decision.

  Hereinafter, an embodiment according to the present invention will be described with reference to the accompanying drawings.

  First, the overall configuration of the infill layout review support system according to the present embodiment will be described. In the following, a user who is considering purchasing a condominium will be referred to as a condominium purchase planner, and a real estate broker who operates a condominium sales agent will be referred to as a condominium brokerage broker.

  FIG. 1 is a schematic configuration diagram of an infill layout review support system according to the present embodiment.

  As shown in the figure, the infill layout review support system includes a plurality of information processing apparatuses 10, 20A,... Connected to each other via a communication network 30 such as the Internet. . . , 20Z. These information processing apparatuses 10, 20A,. . . 20Z, the CPU loads a program from an external storage device such as a hard disk into the memory, and the hardware configuration as a normal computer that can execute the program (inputs from the external storage device, memory, CPU, keyboard, etc.) Device, an output device such as a display, a network interface, etc.).

  Now, a plurality of information processing apparatuses 10, 20A,. . . , 20Z, at least one information processing apparatus 10 is a terminal maintained by the system operator, and functions as a Web server that provides an infill layout review support service in response to a request from a Web browser on the network 30. .

  The information processing apparatus (hereinafter referred to as Web server) 10 realizes the function as the Web server described above by executing a predetermined program (Web server program, infill layout review support program, etc.) installed. That is, the Web server 10 includes a data storage unit 100 in which data described later necessary for providing the infill layout review support service is stored, and a Web server processing unit that returns a Web document in response to a request from a Web browser on the client terminal. 110 and an application unit 120 that generates a web page for infill layout examination in response to an instruction from the web server processing unit 110.

  On the other hand, other information processing apparatuses (hereinafter referred to as client terminals) 20A,. . . , 20Z includes a terminal of a person who intends to purchase a condominium who receives an infill review support service. These client terminals 20A,. . . , 20Z realize a function as a Web client that requests provision of the service by executing an installed predetermined program (Web browser program or the like). The Web browser used here may be a normal browser that requests the Web server 10 or the like to transmit a Web document designated by the user and displays a Web page represented by the returned Web document on the display.

  Each program for realizing the above functional configuration may be installed on a hard disk from a storage medium such as an optical disk, or may be installed on the hard disk via a network.

  Next, data stored in the data storage unit 100 of the Web server 10 will be described.

  The data storage unit 100 stores Web data 104, a user management database 101, an apartment database 105, a skeleton database 102, and an infill database 103. The details of these data are as follows.

The Web data 104 includes a Web document for displaying various static Web pages used in the infill layout review support service on the client terminal. Specific examples of such a web page include a new user registration form that accepts input of user information of a prospective new apartment purchaser, and a login form that accepts input of account information of a prospective apartment purchaser who receives an infill layout review support service In addition, there are a condominium selection page for accepting selection of condominiums and a dwelling unit selection page for accepting selection of dwelling units in the condominiums selected on the top page. On the top page, as shown in FIG. 2A, a list 210 of building property data of condominiums handled by the condominium sales broker is displayed. The building property data posted here includes, for example, location address, information on transportation (the nearest station, transportation from the nearest station and required time), unit sales price range, and the range of occupied units (units) It is preferable that the data that the person who intends to purchase an apartment needs to consider the purchase of the property is included. A dwelling unit selection page is prepared for each condominium dealt by the condominium sales broker, and each dwelling unit selection page has a dwelling unit icon 220A corresponding to each dwelling unit of the corresponding condominium as shown in FIG. _{1 ~220A M} is disposed.

  In the user management database 101, as shown in FIG. 3A, account information (user ID, password) 1011 assigned to a condominium purchase planner for each condominium purchase planner who is provided with the infill layout review support service. , And data (user information) 1012 related to the prospective purchaser of the apartment are registered. The user information 1012 includes, for example, name information (name, etc.) 1012A of a prospective condominium purchaser, contact information (address, telephone number, e-mail address, etc.) 1012B, and the like.

  The condominium database 105 stores the building ID, condominium name information, building coverage information, and building property data assigned to the building for each condominium handled by the condominium sales broker. The building property data includes, for example, a location address, information on transportation (the nearest station, transportation means and required time from the nearest station), a unit sales price range, a range of the unit occupied area, and the like.

  In the skeleton database 102, as shown in FIG. 3 (B), the identification information (unit ID) 1021 assigned to the dwelling unit and the skeleton of the dwelling unit (floor, beam) , Data (skeleton data) 1022 relating to a housing structure such as a pillar, and data (dwelling house property data) 1023 provided by an apartment sales broker for the dwelling unit are stored. The skeleton data 1022 includes, for example, two-dimensional image data representing a planar image of a skeleton in which a plurality of water product placement areas are shown, three-dimensional model data representing the three-dimensional shape and color of the skeleton, and each skeleton opening ( Landscape image data associated with a window or the like), and orientation data representing the orientation of the skeleton (for example, the orientation of an opening such as a window provided with a balcony or the like). In addition, the dwelling unit property data includes, for example, dwelling unit name information (room number), sales price information, location floor number information, and the like.

  In the infill database 103, as shown in FIG. 3C, for each infill (interior, equipment, etc.) that can be placed in the skeleton, identification information (infill ID) 1031 assigned to the infill, infill classification (partition, Registered are category information 1032 representing sinks, buses, flooring, windows, doors, installed furniture, bike spaces, lighting, and the like, and detailed data (infill data) 1033 regarding infills. The infill data includes icon image data representing a two-dimensional image of the infill, three-dimensional model data representing the three-dimensional shape and color of the infill, an infill name (product name, etc.), infill price information, and the like.

  Note that the data shown here is an example, and other data may be stored in the data storage unit 100 as necessary. For example, the infill data may include catalog data including a captured image of the infill.

  Next, an infill layout review support service providing process executed by the Web server 10 will be described. Here, it is assumed that an apartment purchaser who receives the infill layout review support service has already completed user registration and has been given account information.

  FIG. 7 is a flowchart of a process for providing an infill layout review support service for an apartment purchaser.

  When the Web browser of the client terminal (here, the client terminal 20Q) receives an instruction to access the URL of the login form from the prospective condominium purchaser via the input device, the Web browser transmits a request to transmit the Web document indicated by the URL. Transmit to the Web server 10. Upon receiving this request, the Web server processing unit 110 of the Web server 10 reads the login form Web document from the data storage unit 100 and returns it to the client terminal 20Q. Thereby, the login form is displayed on the display on the client terminal 20Q (S701).

  When the condominium purchaser uses the input device to input the user ID and password given to the user in the input field of the login form and clicks the login button, the Web browser of the client terminal 20Q displays the data. Is generated, and is transmitted to a destination (Web server 10) specified in the Web document.

  When receiving the authentication request, the Web server processing unit 110 of the Web server 10 instructs the application unit 120 to execute authentication and passes the received user ID and password accordingly. In response to this instruction, the application unit 120 searches the account information 1011 registered in the user information database 101 for a combination of the passed user ID and password (S702).

  As a result, if the corresponding account information does not exist in the user information database 101 (authentication failure: NO in S703), the Web server processing unit 110 returns, for example, a Web document including a message prompting re-login. . As a result, the message is displayed on the display of the client terminal 20Q.

  On the other hand, if the corresponding account information exists in the user information database 101 (authentication success: YES in S703), the application unit 120 issues a session ID and holds the session ID together with the user ID. Then, the Web server processing unit 110 returns the session ID to the client terminal 20Q, reads out the Web document of the apartment selection page from the data storage unit 100, and returns this Web document to the client terminal 20Q (S704). As a result, the session ID is stored in the client terminal 20Q, and the apartment selection page (FIG. 2A) is displayed on the display. The session ID is added to subsequent requests from the client terminal 20Q in order for the Web server 10 to process a series of subsequent requests without going through the authentication process, but this is not particularly described.

  Here, when the prospective purchaser of the apartment selects any building property data from the building property data list 210 on the apartment selection page using the input device, the Web browser of the client terminal 20Q displays the building property. The transmission request of the dwelling unit selection page including the building ID of the condominium corresponding to the data is transmitted to the Web server 10. When receiving this request (S705), the Web server processing unit 110 returns a Web document of the dwelling unit selection page corresponding to the building ID included in the request to the client terminal 20Q (S706). Thereby, the dwelling unit selection page (FIG. 2 (B)) corresponding to the condominium selected on the apartment selection page is displayed on the display of the client terminal 20Q.

When the prospective purchaser of the apartment selects any _one of the dwelling unit icons 220A _{1 to} 220A _M on this dwelling unit selection page using the input device, the Web browser of the client terminal 20Q displays the dwelling unit ID corresponding to the dwelling unit icon. And a layout review page transmission request including the building ID is transmitted to the Web server 10. Upon receiving this request (S707), the server processing unit 110 of the Web server 10 instructs the application unit 120 to generate a layout review page and passes the received dwelling unit ID and building ID accordingly. In response to this, the application unit 120 reads out the two-dimensional image data of the skeleton data 1022 and the dwelling unit property data 1023 corresponding to the passed unit ID from the skeleton database 102, and generates a Web document for the layout review page using them. To do. The Web server processing unit 110 returns this Web document to the client terminal 20Q (S708). Thereby, the layout review page is displayed on the display of the client terminal 20Q.

  In this layout examination page, as shown in FIG. 4A, a flat image 402 showing a water-fillable product arrangement possible area 405 represented by the two-dimensional image data of a dwelling unit and a category icon corresponding to the classification of infill A column 403, a sunshine display button 406 that receives a switching instruction to the sunshine display mode, a landscape display button 407 that receives a switching instruction to the landscape display mode, and predetermined data (in this case, dwelling unit name information) Are displayed, and the price 401 indicated by the sales price information is displayed. When the number of infill classifications is greater than a predetermined number, a category icon row 403 including a predetermined number of category icons and an icon 404 for receiving a display instruction for the previous or next predetermined number of category icon rows 403 are provided. Displayed on the layout review page.

  Here, when a condominium purchase prospector selects any category icon from the category icon column 403 using the input device, the Web browser of the client terminal 20Q transmits an infill list including category information corresponding to the category icon. A request is transmitted to the Web server 10. Upon receiving this request (S709), the server processing unit 110 of the Web server 10 instructs the application unit 120 to generate an infill list and passes the received category information accordingly. In response to this, the application unit 120 reads all infill IDs 1031, icon image data, price information, and infill names associated with the category information 1032 from the infill database 103, and generates an infill list including them. The Web server processing unit 110 returns this infill list to the client terminal 20Q (S710). As a result, as shown in FIG. 4B, the layout review page of the client terminal 20Q includes, in the default infill display area 408, each infill belonging to the category corresponding to the category icon selected from the category icon column 403. In addition, an infill icon, an infill name, and price information that can be moved within the page indicated by the icon image data are displayed. For example, when an apartment purchaser selects a category icon corresponding to a sink from the icon column 403, an infill icon representing a two-dimensional image, a sink name, and price information are displayed for various sink products.

  Here, in order to examine the layout in the skeleton, the prospective purchaser of the apartment selects any infill icon in the infill display area 408 toward the position in the plane image 402 of the skeleton using the input device, When it is dragged, the Web browser of the client terminal 20Q detects it and moves the infill icon to the drag destination position. Further, the price display field 401 displays the price represented by the price information corresponding to the selected infill icon and the total amount of this price and the price already displayed. For example, when an apartment purchaser drags an infill icon corresponding to the sink product “TypeC” toward one of the water product arrangement possible areas 405, the infill icon is displayed in the area where the water supply product can be placed. The price of the sink product “TypeC” and the price already displayed with the price of the sink product “TypeC” (the selling price of the skeleton, the price of the infill already placed in the flat image 402) And the total price is displayed.

  Further, when the prospective purchaser of the apartment selects an infill icon in the skeleton flat image 402 by using the input device and drags it to the outside of the skeleton flat image 402, the Web browser of the client terminal 20Q detects it, Delete the selected infill icon. Further, the price represented by the price information corresponding to the selected infill icon is deleted from the price display field 401, and the total amount of the displayed price is newly displayed in the price display field 401.

  As a result, the person who intends to purchase the apartment places the infill icon at an arbitrary position in the plane image 402 of the skeleton or deletes the infill icon from the plane image 402 of the skeleton, and purchases the dwelling unit in the creation price display field 401 each time. The price can be confirmed.

  In this way, when the prospective condominium purchaser completes the floor plan of the dwelling unit and clicks, for example, the landscape display button 407 with the input device, the Web browser of the client terminal 20Q detects this, and the skeleton dwelling unit A landscape confirmation page transmission request including the ID is transmitted to the Web server 10. Upon receiving this request (S711), the server processing unit 110 of the Web server 10 instructs the application unit 120 to create a landscape confirmation page and passes the received dwelling unit ID accordingly.

  In response to this, the application unit 120 reads, from the skeleton database 102, the two-dimensional plane image data associated with the passed dwelling unit ID and the landscape image data of each opening on the plane image represented by the two-dimensional image data. A Web document for displaying a landscape confirmation page for receiving a landscape image display instruction from each opening on the planar image represented by the two-dimensional planar image data is generated. Then, the Web document, the plane image data, and the landscape image data of each opening are passed to the server processing unit 110. The server processing unit 110 returns the passed data (Web document, plane image data, each landscape image data) to the client terminal 20Q (S712). Thereby, a landscape confirmation page is displayed on the display of the client terminal 20Q.

  As shown in FIG. 5A, the landscape confirmation page displays a planar image 500 represented by the planar image data, and an icon 501 arranged at the position of each opening of the planar image. Here, when a person who intends to purchase an apartment clicks the icon 501 of any opening while scrolling the plane image 500 up and down and left and right with the input device, the Web browser of the client terminal 20Q detects that. As shown in FIG. 5B, a landscape image 502 represented by the landscape image data corresponding to the opening of the clicked icon position is displayed. By referring to this landscape image, the prospective purchaser of the apartment can visually confirm the landscape from each window of the dwelling unit under consideration for purchase before making a purchase decision.

  In addition, when the condominium purchase prospective completes the floor plan of the dwelling unit and clicks the sunshine display button 406 on the layout review page using the input device, the Web browser of the client terminal 20Q detects this, and the dwelling unit ID and building ID are detected. A sunshine confirmation page transmission request including is transmitted to the Web server 10. This sunshine confirmation page transmission request includes the skeleton's dwelling unit ID and the condominium building ID, and represents the coordinates in the skeleton flat image 402 for each infill icon arranged in the skeleton flat image 402. The correspondence information between the position information and the infill ID is included.

  Upon receiving this request (S713), the server processing unit 110 of the Web server 10 instructs the application unit 120 to generate a sunshine confirmation page, and receives the dwelling unit ID, building ID, and infill ID accordingly. And the correspondence information of the position information.

  In response to this, the application unit 120 reads out the three-dimensional model data and orientation data of the skeleton data 1022 and the floor number information of the dwelling unit property data 1023 from the skeleton database 102 using the passed dwell unit ID as a key. The three-dimensional model data of the infill data 1033 is read from the infill database 103 using each infill ID as a key. Further, the building coverage information is read from the condominium database using the passed building ID as a key.

  For example, buildings with smaller building coverage are less likely to be blocked by surrounding buildings, and even within the same building, higher floors are less likely to be blocked by surrounding buildings. It is done. Therefore, in the present embodiment, the application unit 120 includes a coefficient proportional to the number of floors indicated by the floor number information of the skeleton, a coefficient inversely proportional to the building ratio indicated by the building coverage information of the building, and a predetermined strength value. The product is calculated as the intensity value of the light incident from the skeleton opening. Then, the three-dimensional model represented by the three-dimensional model data of the skeleton is arranged in the direction corresponding to the direction indicated by the direction data in the virtual three-dimensional space in which the light source and the viewpoint of the parallel light calculated here are set. Further, a three-dimensional model represented by the corresponding three-dimensional model data of the infill is arranged at a position corresponding to the coordinates represented by the position information of each infill of the three-dimensional model. Here, the intensity of the parallel light from the light source is changed according to the number of floors of the skeleton and the building coverage ratio.For example, the smaller the floor area of the skeleton and the larger the building coverage ratio, the more green the parallel light. The color information of the light source may be changed according to the number of floors of the skeleton and the building coverage ratio, such as reducing the value of one of the component and the blue component from the white value.

  Thereafter, the application unit 120 renders these three-dimensional models from a predetermined viewpoint while moving the light source at a predetermined moving speed along a trajectory determined according to the current date. An image indicating the time corresponding to the position of the light source is embedded in a series of rendered images obtained in this way. Then, the application unit 120 generates an animation image using a series of rendering images.

  Furthermore, the application unit 120 is configured to move the light source from a movement start position (a position corresponding to a position where the sun appears on the east horizon) to a movement end position (a position corresponding to a position where the sun sinks on the west horizon). The ratio of the time during which parallel light is inserted from the opening of the three-dimensional model of infill to the inside is calculated as the sunshine rate.

  The application unit 120 generates a Web document for displaying an animation image and a sunshine rate, and passes the Web document and animation image data to the server processing unit 110. The server processing unit 110 returns the passed Web document and animation image data to the client terminal 20Q (S714). Thereby, a sunshine confirmation page is displayed on the display of the client terminal 20Q.

  On this sunshine confirmation page, as shown in FIG. 6, a sunshine rate 601 is displayed, and a reproduction image (animation image) 602 of animation image data is displayed. By referring to this, the condominium purchase planner can confirm the sunshine rate with a specific number and visually confirm the sunshine state that gradually changes with time. For example, when sunlight is blocked by any infill, the person who intends to purchase a condominium considers the sunlight such as moving the position of the corresponding infill icon in the plane image 402 on the layout examination page. The infill layout in the skeleton can be reviewed.

  As described above, according to the provision processing of the infill layout review support service according to the present embodiment, the person who intends to purchase an apartment is, for example, at home, the plane of the skeleton on the Web page displayed on the information processing apparatus. In addition to being able to freely consider the infill layout in the skeleton while freely inserting the infill icon selected from the infill icons corresponding to the actual infill in the image, this stage (ie, the intention to purchase an apartment) Before the decision), the landscape from the dwelling unit, and the state of sunshine in the dwelling unit with the infill placed (how much sunshine can be secured in each room) and its change (how the sunshine in each room changes) Or how the sunshine changes depending on the placement of the infill) Door can be. For this reason, the condominium purchase planner can grasp the influence from the external environment with an image closer to the actual property and make a decision to purchase the condominium after being convinced of it. As a result, the condominium brokerage agent can reduce the gap between the image that the prospective condominium purchaser had before seeing the real estate and the real estate, so there is a trust relationship with the prospective condominium purchaser. Smooth real estate transactions can be carried out without damaging the property. In addition, the condominium brokerage broker can enter into negotiations when the prospective condominium purchaser has decided on the concept of condominium purchase and the infill layout in the skeleton, which helps to improve the efficiency of his business.

  In addition, the condominium purchase planner will be presented with the total amount of the selected skeleton and infill, that is, the estimated purchase price of the dwelled units that have been placed in the infill, while considering the balance with the budget. However, a favorite infill can be selected from a plurality of infills. Furthermore, it is possible to flexibly consider changing the purchase target from a relatively low-priced floor skeleton that was originally planned to be purchased to a skeleton with the best sunshine and scenery as the funds allow.

  In the present embodiment, the sunshine rate in the entire skeleton is displayed, but the sunshine rate may be calculated for each skeleton region (partitioned room) and displayed. In addition, for example, a message recommending a use corresponding to the sunshine rate is displayed for each region (for example, a message recommending a use as a bedroom or a storage room in a region with a sunshine rate lower than a predetermined value). May be.

FIG. 1 is a schematic configuration diagram of an infill layout examination support system according to an embodiment of the present invention. 2A is a layout example of an apartment selection page used in the infill layout review support service according to the embodiment of the present invention, and FIG. 2B is an infill layout review support service according to the embodiment of the present invention. It is the figure which showed the example of a layout of the dwelling unit selection page used in. FIG. 3A is a conceptual diagram of a data structure of a user management database according to an embodiment of the present invention. FIG. 3B is a conceptual diagram of a data structure of a skeleton database according to an embodiment of the present invention. 3 (C) is a conceptual diagram of a data structure of an infill database according to an embodiment of the present invention. FIG. 4A is a diagram showing a layout example of a layout review page used in the infill layout review support service according to the embodiment of the present invention, and FIG. 4B is a layout in use by a person who intends to purchase an apartment. It is the figure which showed the example layout of the examination page. FIG. 5A is a view showing a layout example of a landscape confirmation page used in the infill layout examination support service according to the embodiment of the present invention, and FIG. 5B is a view of a landscape image from the selected window. It is the figure which showed the example of a layout of the displayed landscape confirmation page. FIG. 6 is a diagram showing a layout example of a sunshine confirmation page used in the infill layout review support service according to an embodiment of the present invention. FIG. 7 is a flowchart of processing for providing an infill layout review support service according to an embodiment of the present invention.

Explanation of symbols

10: Web server, 20A,. . . . , 20Z: client terminal, 30: communication network, 100: data storage unit, 101: user management database, 102: skeleton database, 103: infill database, 104: Web data, 105: apartment database, 110: Web server processing unit, 120: Application section

Claims (3)

An infill layout examination support system that supports examination of an infill layout in a skeleton of a condominium unit for sale.
Data storage means for storing the two-dimensional image data and three-dimensional model data of the skeleton of the condominium unit of the condominium, and the icon image data and three-dimensional model data of the infill that can be arranged in the skeleton;
In response to an external request, a transmission / reception means for returning data to the originator of the request,
When the transmission / reception unit receives the first request including the designation of the distribution unit, the two-dimensional image data of the skeleton of the distribution unit and the icon image data of each of the infills that can be arranged in the skeleton of the distribution unit A document that is read from the data storage means and displays a web page in which a planar image represented by the two-dimensional image data and a movable icon image represented by the icon image data are arranged in the planar image is displayed. And an arithmetic processing means for generating data as a reply to the sender of the first request,
The arithmetic processing means includes:
When the transmission / reception means receives a second request including designation and position information of an infill arranged in the planar image from the first request source, the three-dimensional skeleton corresponding to the planar image The model data and the specified infill 3D model data are read from the data storage means, and in the virtual space in which the light source and the viewpoint are set, the 3D model represented by the 3D model data of the skeleton is A three-dimensional model represented by the three-dimensional model data of the infill is arranged at a position corresponding to the position represented by the position information, and a rendering image of the skeleton and the three-dimensional model of each infill from the viewpoint is determined in advance. Animation obtained by generating multiple while moving the light source along Infill layout study support system, characterized in that the image is generated as a reply data to the second request originates. The infill layout examination support system according to claim 1,
In the data storage means, landscape image data representing a landscape image from each opening of the sales unit is stored,
The arithmetic processing means includes:
When the transmission / reception means receives a third request including designation of the sales unit from the first request source, the landscape image data corresponding to each opening of the sales unit, and the sales unit In response to the instruction including the designation of the opening, a document for displaying the landscape image data represented by the landscape image data corresponding to the designated opening is returned to the sender of the third request. Characteristic infill layout review support system. The infill layout examination support system according to claim 1 or 2,
In the data storage means, the building coverage ratio of the condominium and the number of floors of the condominium unit are stored,
The calculation processing means changes the intensity of light from the light source or the color of the light source in accordance with the building coverage ratio of the condominium and the number of floors in the sales unit.

Images