JP2019200668A - House plan proposal system - Google Patents

Abstract

To provide a house plan proposal system capable of proposing a housing plan in harmony with the surrounding environment.SOLUTION: The house plan proposal system includes: an ambient appearance information acquisition unit 22 that acquires appearance information of neighboring houses built near the planned construction site; and a housing appearance preference information acquisition part 33 that acquires housing appearance preference information of a customer about housing appearance. An appearance plan candidate creation department 32 that creates a housing appearance plan to propose to the customer on the basis of the appearance information of neighboring houses acquired by the ambient appearance information acquisition unit 22 and the housing appearance preference information acquired by the housing appearance preference information acquisition part 33.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a housing plan proposal system for creating and proposing an appearance plan of a house planned to be built at a predetermined construction site.

  In recent years, home sales companies often make proposals by displaying on a display a housing plan created by computer graphics (hereinafter referred to as CG) to customers who are considering buying a home. In Patent Document 1, as a plan proposal system used for such a proposal, information on the surrounding environment (neighboring house, etc.) of the planned construction site where the house is constructed is acquired, and the acquired surrounding environment is created by CG (housing plan) And a system for displaying on a display. According to this system, it is possible to confirm not only the house but also the harmony with the surrounding environment of the house, so that it is possible to obtain an advantage that the customer can easily imagine the life after purchasing the house.

JP 2006-14669 A

  However, in the system of the above-mentioned patent document 1, depending on the created house plan, it is assumed that the house plan does not harmonize with the surrounding environment. In that case, there is a possibility that a housing plan that satisfies the customer cannot be proposed.

  This invention is made | formed in view of the said situation, and makes it the main objective to provide the housing plan proposal system which can propose the housing plan in harmony with the surrounding environment.

  In order to solve the above-mentioned problems, a housing plan proposing system according to a first aspect of the present invention is a housing plan proposing system for creating and proposing an appearance plan of a housing to be built in a predetermined construction planned site. And the surrounding appearance information acquisition means for acquiring surrounding appearance information related to the surrounding appearance of the planned construction site, and the appearance plan of the house based on the surrounding appearance information acquired by the surrounding appearance information acquisition means Housing plan creation means.

  According to the present invention, the surrounding appearance information related to the surrounding appearance of a predetermined construction planned site is acquired, and the appearance plan is created for the house scheduled to be built in the planned construction site based on the acquired surrounding appearance information. . As a result, it is possible to create an appearance plan that harmonizes with the appearance around the planned construction site, and thus it is possible to propose a housing plan that harmonizes with the surrounding environment.

  According to a second aspect of the present invention, there is provided a housing plan proposing system comprising, in the first aspect, housing appearance preference information acquiring means for acquiring housing appearance preference information relating to customer preferences for the housing appearance, and the housing plan creating means includes the housing appearance. The housing plan is created based on preference information.

  ADVANTAGE OF THE INVENTION According to this invention, the exterior plan of a house can be created based on the customer preference about a house exterior. This makes it possible to propose a housing plan that suits the customer's preference while harmonizing with the surrounding environment.

  In the housing plan proposal system according to a third aspect of the present invention, in the first or second aspect, the surrounding appearance information acquisition means acquires the appearance information of a neighboring house built in the vicinity of the planned construction site as the surrounding appearance information. The housing plan creating means creates the exterior plan of the house based on the exterior information of the neighboring house.

  According to the present invention, a house appearance plan is created based on the appearance information of neighboring houses built in the vicinity of the planned construction site. In this case, it is possible to create an appearance plan that harmonizes with the appearance of neighboring houses, so it is possible to propose a housing plan that harmonizes with neighboring houses.

  In the housing plan proposal system according to a fourth aspect of the present invention, in the third aspect, the housing plan creation means creates an exterior plan with an exterior including the exterior of the house as the exterior plan of the house, Peripheral appearance information acquisition means acquires external appearance information of the neighborhood of the neighboring house as the surrounding appearance information, and the housing plan creation means obtains the appearance plan of the house based on the external appearance information of the neighboring house. It is characterized by creating.

  According to the present invention, the appearance plan of the house is created based on the appearance information of the exterior of the neighboring house. In this case, for example, an exterior plan including an external structure that harmonizes with the external structure of a neighboring house can be created, and thus a housing plan that is more harmonious with the neighboring house can be proposed.

  The housing plan proposing system according to a fifth aspect of the present invention is the housing plan proposal system according to the third or fourth aspect, wherein the housing is based on the appearance information of the neighboring house acquired by the surrounding appearance information acquisition unit and is in harmony with the neighboring house. The housing plan creating unit creates an exterior plan of the house based on the set exterior standard.

  According to the present invention, the appearance standard of a house that is in harmony with the neighboring house is set based on the appearance information of the neighboring house, and the appearance plan of the house is created based on the appearance standard. This makes it possible to specifically create and propose a housing plan that harmonizes with neighboring houses.

  A housing plan proposal system according to a sixth aspect of the present invention is the acceptance information storage means for storing plan acceptance / rejection information relating to whether or not an appearance plan previously proposed has been adopted by a customer in any of the first to fifth aspects of the invention. The housing plan creation means creates the appearance plan of the house based on the plan acceptance information stored in the acceptance information storage means.

  According to the present invention, an appearance plan for a house is created based on plan acceptance / rejection information regarding whether or not an appearance plan proposed in the past has been adopted by a customer. In this case, it is possible to create an appearance plan for a house based on the appearance plan adopted by the customer among the appearance plans proposed in the past. As a result, it is possible to propose a housing plan that is easy for customers to accept while harmonizing with the surrounding environment.

  The housing plan proposal system according to a seventh aspect of the present invention is the housing plan proposal system according to any one of the first to sixth aspects, wherein the housing appearance preference information acquisition means acquires housing appearance preference information related to customer preferences for the housing appearance, and the housing plan creation means. A storage unit that stores a customer adoption plan, which is an appearance plan adopted by a customer, among the plurality of appearance plans for the house created in accordance with the plurality of appearance plans and the house appearance preference information Correlation analysis means for analyzing the correlation between the three based on the customer adoption plan, the plurality of appearance plans and the house appearance preference information stored in association with the storage unit, and the house The plan creation means creates the appearance plan of the house based on the analysis result of the correlation analysis means.

  According to the present invention, among a plurality of appearance plans for a house, an appearance plan (customer adoption plan) adopted by a customer is stored in association with the plurality of appearance plans and the customer's house appearance preference information, and Based on the stored information of the three parties, the correlation between the three parties is analyzed. In this case, for example, it is possible to analyze what appearance plan the customer adopts in accordance with the customer's preference for housing appearance. And since the appearance plan of a house is created based on the analysis result, it becomes possible to propose a house plan that can be easily accepted by the customer according to the customer's preference.

The figure which shows the electrical constitution of a house plan proposal system. The functional block diagram which shows a housing plan proposal process. The figure which shows the surrounding environment of a construction planned site. The figure for demonstrating the setting of the house color reference | standard using the Munsell color solid. The figure which shows an example of an external appearance plan. The figure for demonstrating the setting of the outer wall color which suits a customer preference.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the present embodiment, a housing plan proposal system for creating an appearance plan for a house scheduled to be constructed in a predetermined construction planned site and proposing it to a customer is embodied. FIG. 1 is a diagram showing an electrical configuration of the housing plan proposal system.

  As shown in FIG. 1, a housing plan proposing device 10 is provided in a housing sales company. In the present embodiment, it is assumed that a home appearance plan is proposed to a customer visiting a home sales company using the home plan proposal device 10. In the present embodiment, the sales staff of the home sales company asks various information about the housing to be built from the customer during the interview with the customer (when dealing with the customer), and the home plan proposal device based on the information obtained It is assumed that a housing plan according to 10 is proposed.

  The house plan proposal device 10 is configured by a personal computer, and includes a control unit 11, an operation unit 12, a display unit 13, and a storage unit 14. The control unit 11 is connected to the operation unit 12, the display unit 13, and the storage unit 14. The control unit 11 performs various processes such as a house plan proposal process for proposing a house appearance plan.

  The operation unit 12 is used to input various types of information necessary for the housing plan proposal process, and includes a keyboard, a mouse, and the like. When an input operation is performed on the operation unit 12, the input information is input to the control unit 11. In the present embodiment, the sales staff of the housing sales company asks various information about the house to be built from the customer, and the sales staff inputs the found information through the operation unit 12.

  The display unit 13 is for displaying various types of information such as a house appearance plan created by the house plan proposal process, and includes a display. When various types of information are input to the display unit 13 from the control unit 11, the input information is displayed on the display unit 13.

  The house plan proposing device 10 is connected to a geographic information server 16 via a network 15 such as the Internet. The geographic information server 16 has a database that stores geographic information throughout Japan. This database stores, as geographic information, image information such as satellite images and street view images in addition to map information. As the geographic information server 16, for example, Google map (registered trademark), Google street view (registered trademark), Google earth (registered trademark), or the like is used. The control unit 11 of the house plan proposing device 10 accesses the geographic information server 16 through the network 15 as necessary, and acquires image information around the planned construction site of the house from the server 16.

  Next, the flow of the housing plan proposal process executed by the housing plan proposal device 10 will be described with reference to FIG. FIG. 2 is a functional block diagram showing the housing plan proposal process. In the housing plan proposing device 10, the blocks 21 to 27 and 33 to 37 in FIG. 2 are realized by the control unit 11, and the databases 31 and 32 are constructed by the storage unit 14.

  In the present embodiment, as described above, for a house planned to be constructed in a planned construction site (hereinafter referred to as house X), an appearance plan of the house X is created and proposed by the house plan proposal process. Yes. Therefore, prior to the description of the housing plan proposal process, first, the surrounding environment of the planned construction site of the house X will be briefly described with reference to FIG. FIG. 3 is a diagram showing the surrounding environment of the planned construction site.

  As shown in FIG. 3, a plurality of houses 18 are built around the planned construction site 17 of the house X. These houses 18 are neighboring houses 18 built in the vicinity of the planned construction site 17. Trees are planted as planting 19 around these neighboring houses 18. These plantings 19 correspond to the exterior of the neighboring house 18. In addition, the house X scheduled to be constructed in the planned construction site 17 is also planned to be planted as a plant (hereinafter referred to as planting Y) around it.

  In the housing plan proposal processing, first, as shown in FIG. 2, the planned construction site acquisition unit 21 acquires planned construction site information regarding the planned construction site 17. When the address of the planned construction site is input by the operation unit 12, the planned construction site acquisition unit 21 acquires the address as planned construction site information.

  The surrounding appearance information acquisition unit 22 acquires surrounding appearance information related to the appearance around the planned construction site 17 based on the planned construction site information acquired by the planned construction site acquisition unit 21. The surrounding appearance information acquisition unit 22 transmits the planned construction site information (for example, the address of the planned construction site) to the geographic information server 16 and requests the server 16 to transmit image information around the planned construction site 17. Based on this request, the geographic information server 16 transmits image information around the planned construction site 17 to the control unit 11. When the image information around the planned construction site 17 is received by the control unit 11, the surrounding appearance information acquisition unit 22 acquires the image information as surrounding appearance information. In this case, the image information around the planned construction site 17 includes image information of each neighboring house 18 and image information of the planting 19 of these neighboring houses 18. The images of these neighboring houses 18 and planting 19 include street view images (images viewed from the horizontal direction). The surrounding appearance information acquisition unit 22 acquires image information of the neighboring house 18 as appearance information of the neighboring house 18 and acquires image information of the planting 19 as appearance information of the planting 19. The surrounding appearance information acquisition unit 22 corresponds to surrounding appearance information acquisition means.

  Based on the appearance information of the neighboring house 18 acquired by the surrounding appearance information acquisition unit 22, the house appearance standard setting unit 23 sets the appearance standard of the house X in harmony with the neighboring house 18 as the house appearance standard. In this embodiment, the house height standard regarding the height (roof height) of the house X and the house color standard regarding the color of the exterior material (outer wall material or roof material) of the house X are set as the house appearance standard. In addition, the house appearance reference setting unit 23 corresponds to a setting unit.

  When setting the housing height standard, first, the height (height dimension) of the neighboring houses 18 is calculated based on the image information of each neighboring house 18. This calculation is performed by, for example, known image analysis. Then, based on the calculated height of each neighboring house 18, a house height standard is set. Specifically, an average value Hv (average roof height) of the heights of the neighboring houses 18 is calculated, and a house height reference is set based on the calculated average value Hv. For example, a height range (0.8 Hv to 1.2 Hv) that is 0.8 times to 1.2 times the calculated average value Hv is set as the housing height reference.

  Subsequently, when setting the house color reference, first, based on the image information of each neighboring house 18, the color information of the exterior materials (outer wall material and roofing material) of these neighboring houses 18 is acquired. For example, color information is acquired as RGB values. Then, based on the acquired color information of the exterior material of each neighboring house 18, the house color reference for the house X is set. Specifically, the color reference regarding the outer wall material of the house X is set based on the color information of the outer wall material of each neighboring house 18. In addition, based on the color information of the roof material of each neighboring house 18, a color reference regarding the roof material of the house X is set.

  In setting the house color reference, for example, a Munsell color solid is used. The Munsell color solid is stored in the storage unit 14 in advance. FIG. 4 is a diagram for explaining setting of the house color reference using the Munsell color solid. In this case, as shown in FIG. 4, first, the acquired color information of the exterior material of each neighboring house 18 is mapped to the Munsell color solid V. Then, a minimum sphere range (hatching range in FIG. 4) including each mapped color information is calculated, and a color range corresponding to the calculated sphere range is set as a house color reference.

  The planting appearance reference setting unit 24 is based on the image information of the planting 19 of each neighboring house 18 acquired by the surrounding appearance information acquisition unit 22, and is planted around the planting Y (planted around the house X). The planting appearance standard is set as the planting appearance standard. In this embodiment, the planting standard regarding the type of planting Y and the planting height standard regarding the height of planting Y are set as the planting appearance standard.

  In setting the planting type standard, first, the type of the planting 19 (specifically, tree) is specified based on the image information of the planting 19 of each neighboring house 18. For this specification, for example, a search site capable of searching for planting types is used. In this case, the search site is accessed through the network 15 (Internet), and the type of the planting 19 is searched and specified based on the image of the planting 19 using the search site.

  After identifying the type of planting 19 in each neighboring house 18, the type of planting 19 used frequently around the planned construction site 17 is analyzed (specified) based on the identification result. For example, the top five types of planting 19 having a large number used as the planting 19 are specified. In this case, the specified top five types are set as planting type standards.

  Subsequently, when setting the planting height reference, first, the height (height dimension) of the planting 19 is calculated based on the image information of the planting 19 of each neighboring house 18. This calculation is performed by, for example, known image analysis. And based on the calculated height of each planting 19, the planting height reference | standard is set. Specifically, based on the height of each planting 19, a distribution map showing the relationship between the height of the planting 19 and the number is created. That is, a distribution map showing how many plants 19 exist for each height (height range) is created. And based on the distribution map, a height range in which the number of planting 19 is relatively large is set as a planting height reference.

  The house plan candidate creation unit 25 creates a candidate for the appearance plan P of the house X to be proposed to the customer. The housing plan candidate creation unit 25 creates an appearance plan P candidate by computer graphics (CG). FIG. 5 shows an example of the appearance plan P (candidate). As illustrated in FIG. 5, the house plan candidate creation unit 25 creates a candidate for the appearance plan P of the house X as a facade (front appearance). This appearance plan P is an appearance plan with planting including planting Y planted around the house X. Therefore, in the appearance plan P, the appearance of the planting Y in addition to the house X is designed. Therefore, the exterior plan P includes a house design D1 that is an exterior design of the house X and a planting design D2 that is an exterior design of the planting Y. In detail, the appearance plan P does not include the design related to the appearance around the planned construction site 17, and therefore the appearance plan P includes only the housing design D1 and the planting design D2. Yes.

  The house plan candidate creation unit 25 includes a house design creation unit 26 that creates a house design D1 and a planting design creation unit 27 that creates a planting design D2. The house plan candidate creation unit 25 creates a candidate for the appearance plan P based on the house design D1 created by the house design creation unit 26 and the planting design D2 created by the planting design creation unit 27. Specifically, the house plan candidate creation unit 25 creates a candidate for the appearance plan P by combining the created house design D1 and the planting design D2.

  The house design creation unit 26 creates a house design D <b> 1 based on the house appearance standard set by the house appearance standard setting unit 23. Specifically, the house design creation unit 26 creates the house design D1 based on the house height standard and the house color standard set by the house appearance standard setting unit 23. In this case, the house design creation unit 26 creates the house design D1 so as to satisfy the house height standard and the house color standard.

  In addition, the house design creation unit 26 creates a house design D1 based on exterior materials (outer wall materials and roof materials) handled by housing manufacturers that manufacture houses. Information on the exterior material handled by the housing manufacturer is stored in the exterior material database 31 as exterior material information. The exterior material database 31 stores information on the type (specification) of the exterior material handled by the housing manufacturer as exterior material information. Specifically, the exterior material database 31 stores a plurality of types (a plurality of types having different dimensions and colors) that can be handled for each of the outer wall material and the roof material. The house design creation unit 26 creates a house design D1 based on the exterior material information stored in the exterior material database 31.

  In addition, the house design creation unit 26 creates the house design D1 based on the plan adoption information regarding whether or not the appearance plan previously proposed has been adopted. The past plan acceptance / rejection information is stored in the plan acceptance / rejection information database 32. The plan acceptance / rejection information database 32 stores plan acceptance / rejection information for a plurality of appearance plans that have been proposed in the past. The house design creation unit 26 creates a house design D1 based on the plan acceptance / rejection information stored in the plan acceptance / rejection information database 32. For example, the house design D1 is created based on the appearance plan (specifically, the house design in the plan) adopted in the past. The plan acceptance / rejection information database 32 corresponds to acceptance / rejection information storage means.

  The planting design creation unit 27 creates the planting design D <b> 2 based on the planting appearance standard set by the planting appearance standard setting unit 24. Specifically, the planting design creation unit 27 creates the planting design D2 based on the planting type standard and the planting height standard set by the planting appearance standard setting unit 24. In this case, the planting design creation unit 27 creates the planting design D2 so as to satisfy the planting type standard and the planting height standard.

  The housing appearance preference information acquisition unit 33 acquires housing appearance preference information related to customer preferences regarding the appearance of the house. The housing appearance preference information acquisition unit 33 acquires the housing appearance preference information based on the customer's preference regarding the appearance of the house being input by the operation unit 12. In the present embodiment, the appearance style (and disliked appearance style) of the customer's favorite house is input by the operation unit 12, and the input appearance style information is acquired as the house appearance preference information. The The housing appearance preference information acquisition unit 33 corresponds to housing appearance preference information acquisition means.

  The exterior material setting unit 34 sets the type (specification) of the exterior material that suits the customer's preference based on the residential exterior preference information (appearance style preference information) acquired by the residential exterior preference information acquisition unit 33. For example, the exterior material setting unit 34 sets the color of the outer wall material (that is, the outer wall color) that suits the customer's preference. Here, the setting of the outer wall color will be described with reference to FIG. 6. In the example of FIG. 6, the customer's favorite appearance style acquired by the house appearance preference information acquisition unit 33 is “Japanese modern” and is disliked. Appearance style is "Western style". For each appearance style of the house, the storage unit 14 stores an outer wall color (recommended color) recommended in the appearance style and an outer wall color (not recommended color) that is not recommended. When setting the exterior wall color that suits the customer's preference by the exterior material setting unit 34, first, the recommended color corresponding to the customer's favorite appearance style and disliked appearance style acquired by the house appearance preference information acquisition unit 33 and Unrecommended colors are read from the storage unit 14. For example, in the case of “Japanese modern” which is a customer's favorite appearance style, “outer wall color A” and “outer wall color B” are read out as corresponding recommended colors, and “outer wall color C” and “outer wall color” as non-recommended colors. D "is read out.

  Subsequently, based on the recommended color and the non-recommended color corresponding to the customer's favorite appearance style and the disliked appearance style read from the storage unit 14, an outer wall color that suits the customer's preference is set. In the example of FIG. 6, five such outer wall colors are set with priorities. Specifically, the recommended color of “Japanese Modern”, which is the customer ’s favorite appearance style, and the non-recommended color of “Western”, which is the customer ’s disliked appearance style, are set as exterior wall colors that match the customer's preference. doing. In this case, as the priority order, the former is set high and the latter is set low.

  Note that the method of setting the outer wall color that matches the customer's preference is not necessarily limited to the above-described method. For example, only the recommended color corresponding to the customer's favorite appearance style is set as the outer wall color that matches the customer's preference. It may be.

  The planting preference information acquisition unit 35 acquires planting preference information related to customer preferences for planting (trees). The planting preference information acquisition unit 35 acquires planting preference information based on the customer's preference about planting being input by the operation unit 12. For example, a customer's favorite planting type such as “deciduous tree” or “cherry tree” is input by the operation unit 12, and the planting type is acquired as planting preference information. In this case, the type of planting may be input in a format excluding “excluding deciduous trees”. For example, such an input is effective when the customer has a desire not to clean the fallen leaves.

  The housing plan narrowing-down unit 36 determines the appearance plan P to be proposed to the customer by narrowing down the candidates for the appearance plan P of the house X created by the housing plan candidate creating unit 25. The housing plan narrowing-down unit 36 narrows down the candidates for the appearance plan P based on the type of the exterior material set by the exterior material setting unit 34. In the present embodiment, candidates for the appearance plan P are narrowed down based on the outer wall color set by the exterior material setting unit 34. Specifically, the candidates for the appearance plan P are narrowed down to the appearance plans P in which the outer wall color (of the house design D1) is the set outer wall color.

  Further, the house plan narrowing-down unit 36 narrows down the candidates for the appearance plan P based on the planting preference information acquired by the planting preference information acquisition unit 35. Specifically, the housing plan narrowing-down unit 36 narrows down the candidates for the appearance plan P to the appearance plan P in which the planting design D2 is planted by the customer.

  As described above, candidates for the appearance plan P are narrowed down by the housing plan narrowing unit 36, so that the remaining candidates are determined as the appearance plan P proposed to the customer. In the present embodiment, a plurality of such appearance plans P are determined, whereby a plurality of appearance plans P can be proposed to the customer. However, a plurality of appearance plans P are not necessarily determined, and only one appearance plan P may be determined.

  The housing plan candidate creating unit 25 and the housing plan narrowing unit 36 constitute “housing plan creating means” that creates the appearance plan P of the house X proposed to the customer.

  The house plan display unit 37 causes the display unit 13 to display the appearance plans P by outputting the appearance plans P determined by the narrowing down by the house plan narrowing unit 36 to the display unit 13. Thereby, each appearance plan P is presented (suggested) to the customer.

  As mentioned above, according to the structure of this embodiment explained in full detail, the following outstanding effects are acquired.

  The surrounding appearance information related to the surrounding appearance of the predetermined construction planned site 17 is acquired, and the appearance plan P is created for the house X scheduled to be constructed in the planned construction site 17 based on the acquired surrounding appearance information. Thereby, since the external appearance plan P in harmony with the external appearance of the planned construction site 17 can be created, a housing plan in harmony with the surrounding environment can be proposed to the customer.

  The housing appearance preference information related to the customer's preference about the house appearance is acquired, and the house appearance plan P is created based on the acquired house appearance preference information. In this case, since the appearance plan P can be created according to the customer's preference for the house appearance, it is possible to propose a house plan that suits the customer's preference while achieving harmony with the surrounding environment.

  Appearance information of the neighboring house 18 built in the vicinity of the planned construction site 17 is acquired, and an appearance plan P of the house X is created based on the acquired appearance information of the neighboring house 18. In this case, since the appearance plan P that harmonizes with the appearance of the neighboring house 18 can be created, a housing plan that harmonizes with the neighboring house 18 can be proposed.

  Appearance information of the planting 19 of the neighboring house 18 was acquired, and an appearance plan P of the house X was created based on the acquired appearance information of the planting 19. In this case, since the appearance plan P including the planting Y that harmonizes with the planting 19 of the neighboring house 18 can be created, a housing plan that is more harmonized with the neighboring house 18 can be proposed.

  Based on the appearance information of the neighboring house 18, the appearance standard of the house X in harmony with the neighboring house 18 is set, and the appearance plan P of the house X is created based on the house appearance standard. Moreover, the appearance standard of the planting Y which harmonizes with the planting 19 based on the appearance information of the planting 19 of the neighboring house 18 is set, and the exterior plan of the house X (including the planting Y) based on the planting appearance standard. P was made. Thereby, the housing plan in harmony with the neighboring house 18 can be specifically created and proposed.

  Since the appearance information of the neighboring house 18 and the planting 19 is obtained from the geographic information server 16, it is possible to save the trouble of the sales of the house sales company going to the planned construction site 17 and conducting a surrounding survey and the like.

  The present invention is not limited to the above embodiment, and may be implemented as follows, for example.

  In the above embodiment, the surrounding appearance information acquisition unit 22 obtains the surrounding appearance information of the planned construction site 17 from the geographic information server 16, but the surrounding appearance information does not necessarily need to be obtained from the geographic information server 16. For example, an image around the planned construction site 17 is taken in advance and stored in the storage unit 14, and the surrounding appearance information acquisition unit 22 reads the image around the planned construction site 17 from the storage unit 14 and acquires the surrounding appearance information. It may be.

  -In above-mentioned embodiment, in the housing plan narrowing-down part 36, based on housing appearance preference information and planting preference information (namely, customer preference about a house appearance and planting), the candidate of the appearance plan P of the house X is selected. Although narrowing down, such a narrowing is not necessarily performed. In this case, the housing plan narrowing down part 36 (and each preference information obtaining part 33, 35) is not provided. Therefore, the appearance plan P candidate created by the housing plan candidate creation unit 25 becomes the appearance plan P proposed to the customer as it is, and the appearance plan P (candidate) is displayed on the display unit 13 in the housing plan display unit 37. Will be. Therefore, in this case, the housing plan candidate creating unit 25 corresponds to “housing plan creating means” for creating the appearance plan P proposed to the customer.

  The control unit 11 determines which of the plurality of appearance plans P displayed on the display unit 13 by the housing plan display unit 37 has been adopted by the customer, and has been adopted by the customer. The determined appearance plan P may be sequentially stored in the storage unit 14 by the control unit 11 as a customer adoption plan. In this case, which one of the appearance plans P is adopted is determined based on which one of the appearance plans P is selected by the operation unit 12. And based on the customer adoption plan memorize | stored in the memory | storage part 14, you may make it create the external appearance plan P by a housing plan preparation means (Housing plan candidate preparation part 25 grade | etc.,). Also in this case, it is possible to propose a housing plan that is easily accepted by customers.

  Further, when the customer adoption plan is stored in the storage unit 14 by the control unit 11, the customer adoption plan is displayed on the display unit 13 (in other words, created by the housing plan creation means), and the housing You may make it memorize | store and match | combine with the house appearance preference information acquired by the appearance preference information acquisition part 33. FIG. Then, the control unit 11 may analyze the correlation between the three based on the customer adoption plan, the plurality of appearance plans P, and the housing appearance preference information stored in the storage unit 14 (correlation analysis). Equivalent to means). This analysis is performed using, for example, AI (artificial intelligence). In this case, for example, it is possible to analyze what appearance plan the customer adopts in accordance with the customer's preference for housing appearance. And based on the analysis result, the appearance plan P is created by the housing plan creation means. In this case, it is possible to propose a housing plan that can be easily accepted by the customer according to the preference of the customer.

  In the above embodiment, the appearance plan with the planting Y including the planting Y is created as the appearance plan P of the house X. However, an appearance plan of only the house X not including the planting Y may be created. Moreover, you may create the external appearance plan containing exteriors other than the planting Y. FIG. For example, it is conceivable to create an appearance plan including a bag. In this case, it is conceivable that an external appearance image of the ridge of the neighboring house 18 is acquired, and an external appearance design including the heel is created based on the external appearance image.

  The appearance plan P of the house X does not necessarily have to be created as a facade (front appearance), and may be created with an appearance viewed from an oblique direction.

  In the above embodiment, the created appearance plan P is output to the display unit 13, but it may be output to a printer instead of or in addition to this. In this case, the appearance plan P can be handed over to the customer as printed matter.

  DESCRIPTION OF SYMBOLS 10 ... Housing plan proposal apparatus, 11 ... Control part, 17 ... Construction site, 18 ... Neighboring house, 19 ... Planting as exterior, 22 ... Surrounding appearance information acquisition part as surrounding appearance information acquisition means, 23 ... Setting Housing appearance reference setting unit as means, 32... Plan acceptance information database as acceptance information storage means, 33. Housing appearance preference information acquisition unit as housing appearance preference information acquisition means, P ... appearance plan, X ... house, Y ... Planting as a site.

Claims (7)

A housing plan proposal system for creating and proposing an appearance plan of a house planned for construction in a predetermined construction site,
Surrounding appearance information acquisition means for acquiring surrounding appearance information related to the surrounding appearance of the planned construction site;
Based on the surrounding appearance information acquired by the surrounding appearance information acquisition means, a housing plan creation means for creating an appearance plan of the house;
A housing plan proposal system characterized by comprising: Housing appearance preference information acquisition means for acquiring housing appearance preference information related to customer preferences for housing appearance,
The housing plan proposal system according to claim 1, wherein the housing plan creation means creates the housing plan based on the housing appearance preference information. The surrounding appearance information acquisition means acquires the appearance information of a neighboring house built in the vicinity of the planned construction site as the surrounding appearance information,
The housing plan proposal system according to claim 1 or 2, wherein the housing plan creation means creates an appearance plan of the house based on appearance information of the neighboring house. The housing plan creating means creates an exterior plan with an exterior including the exterior of the house as an exterior plan of the house,
The surrounding appearance information acquisition means acquires the appearance information of the exterior of the neighboring house as the surrounding appearance information,
4. The housing plan proposal system according to claim 3, wherein the housing plan creation means creates an exterior plan of the house based on appearance information of the exterior of the neighboring house. Based on the appearance information of the neighboring house acquired by the surrounding appearance information acquisition means, comprising setting means for setting the appearance standard of the house in harmony with the neighboring house,
5. The housing plan proposal system according to claim 3, wherein the housing plan creation unit creates an appearance plan of the house based on the set appearance standard. Including acceptance / rejection information storage means for storing plan acceptance / rejection information regarding whether or not the appearance plan that has been proposed in the past has been adopted by the customer;
6. The house according to claim 1, wherein the house plan creating unit creates an appearance plan of the house based on the plan acceptance / rejection information stored in the acceptance / rejection information storage unit. Plan proposal system. Housing appearance preference information acquisition means for acquiring housing appearance preference information related to customer preferences for housing appearance;
Of a plurality of appearance plans for the house created by the housing plan creation means, a customer adoption plan that is an appearance plan adopted by a customer is associated with the plurality of appearance plans and the house appearance preference information A storage unit for storing
Correlation analysis means for analyzing the correlation between the three based on the customer adoption plan stored in association with the storage unit, the plurality of appearance plans and the house appearance preference information;
With
The housing plan proposal system according to any one of claims 1 to 6, wherein the housing plan creation unit creates an appearance plan of the house based on an analysis result of the correlation analysis unit.

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