JP6773347B1 - Building scoring system and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a scoring system capable of objectively evaluating information that can be used when selecting a property from a floor plan of a property relatively easily. SOLUTION: In a scoring system 1, a floor plan acquisition means 2 acquires a floor plan information including an image of a floor plan of a property, and at least an element constituting the floor plan based on the floor plan information acquired by a determination means 3 of a processor 8. Brightness (daylighting), such as wind and water, related to the property, based on the elements that make up the floor plan by the scoring means 4 and the orientation and / or other information specified by the orientation identification means 7 as necessary. At least one of the evaluation items due to the layout such as ventilation, storage capacity, and live activity line is scored, and the output means 5 outputs the scoring result of the scoring means 4. The floor plan information acquired by the floor plan acquisition means 2, each element determined by the determination means 3, the scoring result by the scoring means 4, the orientation specified by the orientation identification means 7, and the like are stored in association with the corresponding property. .. [Selection diagram] Fig. 1

Description

The present invention relates to a building scoring system and program that can be used when searching for a property of a building such as a house or an office, or when constructing or remodeling a house, and is particularly derived from the floor plan of the property to the layout of the floor plan. Regarding scoring systems and programs that can score items to be done.

For various reasons such as going on to school, getting a job, transferring, getting married, relocating, renewing a contract, etc., there are opportunities to look for properties in buildings such as houses and offices. When searching for a property, search by environmental conditions such as area, surrounding atmosphere, security, neighborhood address, nearest transportation, floor plan, age, size, floor plan, facilities, price, etc. Then, select the properties that meet the conditions. Although the priority and evaluation criteria for each condition are different for each person, the environmental conditions are evaluated relatively based on the life and activity range of the person looking for them. Among the conditions related to the property, the number of floors, age, size, facilities, price, etc. can be objectively evaluated numerically. However, regarding the floor plan, although it has a great impact on the living comfort when actually living, it is easy to objectively evaluate the number and size of each room, but it is related to the living comfort. The evaluation of livability was at best sensuously graspable from the layout, and it was difficult to evaluate it objectively.

Patent Document 1 relates to a score addition method and a device in a house evaluation calculation processing device that inputs a house floor plan and performs a house evaluation calculation, and minimizes the score item input operation repeated for each house and is efficient. In order to input data, multiple types of grade pattern files that store different grade items and additional conditions for each part of the house, such as finishing data, and the additional conditions, and the house layout data are stored in advance. It also has a drawing file that can store attribute data such as grade items and quantity for each part of the house, and from the house layout data stored in the drawing file according to the additional conditions of the grade items stored in the grade pattern file. The shape to be added with a score is extracted, the score items for the extracted shape and the data of the quantity are stored in the drawing file, and the shape data stored in the drawing file is called for each part and displayed on the display device. , It is disclosed that the data of the score item for the displayed shape can be modified. Patent Document 1 exemplifies a case prepared for each region, a case prepared for each building maker, a case prepared for each quality, and the like as a score pattern file.

Further, in Patent Document 2, regarding a device for relative evaluation of a property in which a user is currently occupying, information on a resident property currently occupying is acquired from a user terminal, and information on the occupying property and information on a non-occupied property other than the occupying property are obtained. Based on this, a system is disclosed in which a resident property is relatively evaluated and the relative evaluation is transmitted to the user terminal. Patent Document 2 exemplifies the property information such as address, cost, size, age, commuting address, sunlight, quietness, location, and time required to reach the nearest station.

Japanese Patent No. 3177489 Japanese Patent No. 5954907

The house evaluation calculation processing device of Patent Document 1 is a device for efficiently performing calculation processing for house evaluation, which is the basis of property tax and real estate acquisition tax, and evaluates the asset value of a house. is there. However, although the asset value of a house is important in buying and selling and inheriting a house, it does not correlate with the actual living comfort of the house and is not appropriate as an evaluation of livability in property search. Absent. In addition, for house evaluation, it is necessary to select the one that corresponds to the target property from multiple types of score pattern files, targeting the actual property for which detailed information such as the building manufacturer and quality of the house is determined. It is not something that can be easily used when searching for a room.

Further, in Patent Document 2, the resident property information is compared with the non-resident property information for relative evaluation, and an absolute evaluation cannot be obtained. In addition, the user needs to enter the address, cost, size, age, commuting address, sunlight, quietness, location, time required to reach the nearest station, etc. as property information. It is necessary to need a lot of information on various properties and to input subjective information such as sunlight and quietness. Therefore, in order to use it at the stage of searching for a room, it is not easy to use it in that it is necessary to confirm the actual property in the field and input the property information to some extent. Further, in Patent Document 2, the property is evaluated based on the conditions desired by the user, and the evaluation is subjective rather than objective.

In the first place, there are few opportunities to be involved in buildings in daily life, and when moving, new construction, remodeling of buildings, etc., you may come into contact with the floor plan as property information, but if you do not have specialized knowledge and experience about architecture, It was difficult to predict the comfort of living in the actual property completed from the floor plan. Another problem is that it is difficult to objectively evaluate the comfort of living because each person has a different feeling.

The present invention enables objective evaluation by relatively easily visualizing items due to the layout of the floor plan from the floor plan of the property in order to acquire information that can be used when selecting a property, building a new building, or remodeling. The purpose is to provide a scoring system and program.

In order to solve the above-mentioned problems, the scoring system of the present invention is a scoring system that scores the points of evaluation items due to the layout of the floor plan of the property from the image of the floor plan of the property, and is an image of the floor plan of the property. The floor plan acquisition means for acquiring the floor plan information including the floor plan, the discriminating means for discriminating the elements constituting the floor plan from the image of the floor plan included in the floor plan information, and the scoring criteria for the evaluation items due to the layout of the floor plan are stored. Scores of evaluation items due to the layout of the floor plan of the property based on the scoring criteria stored in the storage means, using at least the stored storage means and the elements constituting the floor plan determined by the discriminating means. It is characterized by having a scoring means for scoring.

Further, the scoring system of the present invention is a scoring system for scoring the points of evaluation items due to the layout of the floor plan of the property from the image of the floor plan of the property, and is connected to the user terminal via the network. The server has a storage means for storing the scoring criteria of the evaluation items due to the layout of the floor plan, and the server acquires the floor plan information including the image of the floor plan of the property transmitted from the user terminal. It functions as a discriminating means for discriminating the elements constituting the floor plan from the image of the floor plan included in the floor plan information, and at least the elements constituting the discriminated floor plan are used as the scoring criteria stored in the storage means. Based on this, it functions as a scoring means for scoring the scores of evaluation items due to the layout of the floor plan of the property.

Further, in the above scoring system, it is preferable that the evaluation item due to the layout of the floor plan is one or more of feng shui, brightness (lighting), ventilation, storage capacity, or live activity line.

Further, in the above scoring system, the scoring system has an orientation specifying means for specifying the orientation with respect to the property, and the scoring means determines the elements constituting the floor plan and the orientation with respect to the property specified by the orientation identifying means. At least, the score of the evaluation item due to the layout of the floor plan of the property may be scored. In addition, the floor plan information includes direction identification information for specifying the direction with respect to the floor plan, and the direction specifying means may specify the direction with respect to the floor plan based on the direction identification information. In addition, the orientation specifying information may be input by specifying the orientation with respect to the image of the floor plan included in the floor plan information.

Further, in the above scoring system, the discriminating means discriminates the central position of the floor plan of the property, and the scoring means is the orientation specifying means with respect to the determined central position of the property. The demon gate and the back demon gate may be set using the orientation with respect to the specified property, and the score of the property such as feng shui may be scored. In addition, the scoring system according to claim 7, wherein the scoring means scores points using the set demon gate and back demon gate and the arrangement of the entrance, toilet, bathroom or kitchen of the property.

Further, in the above scoring system, the discriminating means discriminates a window or a stairwell of the property, and the scoring means uses the determined window size of the property or the presence or absence of a stairwell to determine the brightness of the property. The score of (lighting) may be scored.

Further, in the above scoring system, the discriminating means may discriminate the window of the property, and the scoring means may score the ventilation score of the property by using the arrangement of the windows of the discriminated property. ..

Further, in the above scoring system, the discriminating means may discriminate the storage of the property, and the scoring means may use the discriminated storage area of the property to score the storage capacity of the property. .. In addition, the floor plan information includes the type of the property, the storage means stores a scoring standard according to the type of the property, and the scoring means uses the determined storage area of the property to describe the above. The storage capacity of the property may be scored based on the scoring criteria according to the type of property.

Further, in the above scoring system, the scoring means may score the score of the live activity line of the property by using the distance or arrangement between a plurality of elements related to the flow line. In addition, the distance or arrangement between the plurality of elements may be normalized according to the size of the property.

Further, in the above scoring system, it is preferable that the floor plan information includes an image of a number of floor plans corresponding to the number of floors of the property.

Further, the program of the present invention includes a step of acquiring floor plan information including an image of the floor plan of a property, a step of discriminating elements constituting the floor plan from the image of the floor plan included in the floor plan, and the discriminating means. It is characterized in that a computer is made to perform a step of scoring a score of an evaluation item due to the layout of the floor plan of the property based on a scoring standard by using at least the elements constituting the floor plan determined in. ..

According to the present invention, it is possible to score the evaluation items due to the layout of the floor plan from the image of the floor plan, and by visualizing the evaluation items due to the layout of the floor plan, the layout of the floor plan can be determined. It can be evaluated objectively. When selecting a property, building a new building, or remodeling a property, the user can use it as a reference, such as livability due to the layout of the floor plan, feng shui, and the family minister. As described above, according to the present invention, even a beginner without specialized knowledge can grasp the index of living comfort. In addition, if there is a floor plan for the property, it is relatively easy to obtain an objective evaluation, so it is easy to select the property. Other effects will be described in the embodiment for carrying out the invention.

Schematic diagram showing an example of the overall configuration of the scoring system of the present invention The figure which shows an example of the specific structure of the scoring system of this invention Flowchart of floor plan information input processing An example of the screen displayed on the display of the user terminal An example of the screen displayed on the display of the user terminal Flow chart of evaluation and discrimination processing Diagram for explaining scoring of feng shui, etc. Graph showing the relationship between the ratio WW / TW (horizontal axis) and the score (vertical axis) The figure which shows the example which evaluated the brightness in the floor plan The figure which shows the example which evaluated the brightness in the floor plan Graph showing the relationship between the ratio (X) (horizontal axis) and the score (vertical axis) The figure which shows the example which evaluated the ventilation in the floor plan The figure which shows the example which evaluated the ventilation in the floor plan The figure which shows the example which evaluated the ventilation in the floor plan Diagram showing the relationship between the storage rate and points Graph showing the relationship between the ratio CW / DL (horizontal axis) and the score (vertical axis) Diagram showing an example of evaluating the flow of housework in the floor plan An example of the evaluation result displayed on the display of the user terminal Floor plan showing evaluation points in an apartment building Evaluation result of Example 1 Floor plan showing the evaluation points in a detached house Evaluation result of Example 2 An example of other information input screen displayed on the display of the user terminal

[Overview]
FIG. 1 is a schematic view showing an example of the overall configuration of the scoring system 1 of the present invention. The scoring system 1 of FIG. 1 is a system for scoring evaluation items due to the layout of the floor plan by using at least the floor plan information including the image of the floor plan of the property. The evaluation items resulting from the layout of the floor plan are those in which the layout of the floor plan affects the evaluation and can be information to be considered at the time of property selection, new construction or remodeling. For example, evaluation items due to the layout of the floor plan include items related to the idea of judging fortune and good or bad from the layout, such as feng shui and family minister (hereinafter, feng shui and family minister are collectively referred to as feng shui, etc.), and brightness ( Includes items related to physical comfort and comfort based on layouts such as daylighting), ventilation, storage capacity, and living activity lines. The scoring system 1 includes a floor plan acquisition means 2, a discriminating means 3, a scoring means 4, an output means 5, and a storage means 6. Further, the scoring system 1 includes the directional identification means 7 as needed. In FIG. 1, the discriminating means 3, the scoring means 4, and the orientation specifying means 7 are realized by one processor 8, but each means may be realized by sharing a part of the functions among a plurality of processors. In the scoring system 1, the floor plan acquisition means 2 acquires the floor plan information including the image of the floor plan of the property, and based on the floor plan information acquired by the determination means 3, at least a part of the elements constituting the floor plan is determined and scored. Means 4 is based on the elements that make up the floor plan and, if necessary, the orientation and / or other information specified by the orientation identification means 7, such as wind and water, brightness (lighting), ventilation, storage capacity, and live activities related to the property. At least one of the evaluation items caused by the layout such as a line is scored, and the output means 5 outputs the scoring result of the scoring means 4. The storage means 6 includes properties (plurality of properties) corresponding to the floor plan information acquired by the floor plan acquisition means 2, each element determined by the determination means 3, the scoring result by the scoring means 4, the orientation specified by the orientation identification means 7, and the like. If it has a number of floors, it may be stored for each floor). Further, the storage means 6 may store element recognition information that is the basis for discriminating each element from the image information in the discriminating means 3, scoring reference information that can be used in the scoring means 4, and the like.

A property is a building with at least a floor plan or a part thereof, and examples thereof include dwelling units of apartment houses (including apartments, condominiums, continuous houses, and nagaya), and detached houses (including a part thereof). .. The type and use of the property include rental, new construction, remodeling, renovation, housing, store use, etc., and are not particularly limited.

The floor plan information is information including at least an image of the floor plan of the property, and may include other information in addition to the image of the floor plan. Other information includes property type information, property floor number information, property orientation information, property or property element shape, size or area information, property location, and surrounding natural environment. Information also includes information about furniture and fixtures to be placed in the property to be input by the user, the gender of the user who is not directly related to the property, and the date of birth. When the property has a plurality of floors, it is preferable to create a floor plan image for each floor. This is because when the floor plans of a plurality of floors are included in one image, the discriminating means 3 can distinguish whether the floor plans of the plurality of floors are on different floors or separated from the same floor. It is difficult and can lead to scoring mistakes. Therefore, it is preferable that the floor plan information includes images of a number of floor plans corresponding to the number of floors of the property. In that case, it is preferable to associate a plurality of floor plan images for each floor with the property. For example, in the case of a three-story detached house (property ID: A), the first floor plan information (floor plan ID: A-1) including the image of the floor plan on the first floor and the image of the floor plan on the second floor are included. Create the second floor plan information (floor plan ID: A-2) and the third floor plan information (floor plan ID: A-3) including the image of the floor plan on the third floor, and set the property ID A as the floor plan ID. By including it, it is possible to create three floor plan information associated with one property A. The three floor plans have three floor plan images according to the number of floors. The images of the three floor plans may be used as one floor plan information.

The elements that make up the wardrobe are the elements of the property shown in the wardrobe, for example, walls, doors, windows, corridors, halls, stairs, atriums, rooms (studies, kitchens), storage (service rooms). : S), closet (Closet: CL), walk-in closet (including Walk In Closet: WIC, WINCL, WCL)), loft (back of the hut, roof), entrance, kitchen, toilet (Water Closet: WC), Living room, bathroom (bath), washroom (washstand), kitchen (kitchen, sink, stove), refrigerator storage (Refrigerator: R), washing machine storage (W), courtyard, garage, veranda (balcony, terrace) Elements such as, and the distance between each element obtained from these elements (relative distance in the image, not the actual distance), area of each element (relative area in the image, not the actual area), multiple It also includes elements such as the shape, dimensions or area of the entire property or property (relative dimensions or area in the image rather than the actual size or area), the center of the property, and so on. The element of the property acquired in the present invention includes at least an element acquired by discriminating the image of the floor plan, and in addition to the information determined from the image of the floor plan, information other than the image included in the floor plan information. A part of the element may be acquired by using the above, or a part of the element may be acquired from the information obtained separately from the floor plan information. The elements of the property to be acquired are not limited to those exemplified above. Further, as for the elements of the property to be acquired, it is sufficient to acquire at least the elements necessary for scoring by the scoring means 4, and it is not necessary to acquire all the elements. However, even if it is an element unnecessary for scoring, it may be acquired for use for a purpose different from scoring. For example, an element may be acquired as information for searching a property.

The scoring system 1 may be realized by one information processing device or may be realized by a plurality of information processing devices. As the information processing device, a personal computer, a tablet terminal, a PDA (Personal Digital Assistant), a multifunctional mobile phone (smartphone, i-phone (registered trademark)), a server, or the like can be adopted. For example, a storage medium (for example, USB memory, semiconductor memory, CD, DVD, HDD, online storage, etc.) that stores layout information is connected to a personal computer that is an information processing device, the layout information is acquired, and the layout information is used as the basis. The scoring result may be displayed on the display after discrimination and scoring. Further, for example, the layout information taken by the multifunctional mobile phone (user terminal) which is an information processing device owned by the user is transmitted to a server which is another information processing device via a network, and the server discriminates and scores the score. The result may be configured to be transmitted to the user terminal via the network.

The floor plan acquisition means 2 is a means for acquiring at least the floor plan information including the image of the floor plan of the property, and is connected to, for example, an information processing device that captures the floor plan and acquires at least a part of the floor plan. Image input means (for example, camera, video, scanner, etc.), connection means for connecting a storage medium in which floor plan information is stored (for example, USB terminal, memory slot, optical drive, wired communication means, wireless communication means, etc.), floor plan Includes image processing software that creates or crops the image of the figure. The floor plan acquisition means 2 may have an input means that can add information to the image of the floor plan. For example, an image obtained by capturing the floor plan may be displayed, and information for specifying the direction (direction identification information) may be input on the image so that the direction with respect to the floor plan can be specified. Further, as a part of the floor plan information, the floor plan acquisition means 2 includes information on the type of property (for example, detached house, apartment house, remodeling, etc.), information on the number of floors of the property, and information on the shape, dimensions or area of the property or element of the property. , You may be able to enter other information such as furniture and fixtures to be placed in the property. As the direction identification information, a rotatable direction symbol may be displayed and the direction symbol may be rotated and input according to the direction to the property, or from a specific direction to the opposite direction (for example, from south to north). You may enter a straight line or an arrow.

The determination means 3 determines at least a part of the elements of the property based on the floor plan information, and determines at least a part of the elements of the property from the image of the floor plan. As the discriminating means 3, for example, various image recognition software can be used. From the image of the floor plan by image recognition software, wall, door, window, atrium, room, storage, entrance, doorway, toilet, living room, bathroom, washroom, kitchen, refrigerator storage, washing machine storage, stairs, garage, veranda Etc., and further, the distance between each element obtained from these elements (relative distance in the image, not the actual distance), the area of each element (relative area in the image, not the actual area), multiple Elements, the shape, dimensions or area of the entire property (relative dimensions or area in the image, not the actual dimensions or area), elements such as the center of the property, etc. are determined. Further, when the floor plan includes the direction symbol, the direction can be determined from the image of the floor plan by the determination means 3, and the determination means 3 also functions as the orientation identification means 7.

The orientation specifying means 7 is a means for specifying the orientation with respect to the property, and it is preferable to specify the orientation from the floor plan information, but the orientation may be specified from information different from the floor plan information. If the orientation symbol is also described in the floor plan, the orientation can be determined from the image of the floor plan, and the determination means 3 functions as the orientation specifying means 7. Further, when the floor plan information includes the direction specifying information for specifying the direction with respect to the floor plan in addition to the image of the floor plan, the direction specifying means 7 acquires the direction specifying information and specifies the direction. Further, the orientation specifying means 7 may specify the orientation with respect to the floor plan from other than the floor plan information. For example, map information including the property may be acquired from the address of the property, and the orientation may be specified from the shape of the property that can be grasped from the floor plan and the shape of the building shown in the map information.

The scoring means 4 is an evaluation item caused by the layout of the floor plan such as feng shui, brightness (lighting), ventilation, storage capacity, and live activity line related to the property by using at least a part of the elements determined by the discrimination means 3. Score one or more. The scoring means 4 extracts the elements of the property required according to each evaluation item (feng shui, brightness (lighting), ventilation, storage capacity, live activity line), and grades the extracted elements for each evaluation item. Score based on criteria. The extracted element may include an element determined from the floor plan image by the determination means 3, and in addition to the information determined from the floor plan image, information other than the image included in the floor plan information may be included. It may include an element acquired by using it, or it may include an element acquired from information obtained separately from the floor plan information. The scoring criteria for each evaluation item can be set in various ways and is not particularly limited, but it is preferable that scoring can be performed only from the elements obtained from the floor plan information. The scoring may be a point addition method based on the requirements corresponding to the positive scoring criteria, a deduction method based on the requirements corresponding to the negative scoring criteria, or a method in which points are added and deducted in combination. In addition, the maximum score may be set as the maximum score specified for all properties, or the maximum score may be updated if the number of additional points increases without determining the perfect score. As will be described later, when the user is asked to enter an item that affects the score as other information, it is possible to update the highest score depending on the floor plan of the property, the type of item, and the arrangement of the item without setting a perfect score. Therefore, the scoring system can be used for games aiming for high scores by arranging properties and items. In addition, regarding the score, statistically, the average number of properties is large, and the number of properties tends to decrease as it deviates from the average. Therefore, if the evaluation and the score are a relational expression of a certain ratio, most of the properties It cannot be differentiated because the score will be around the average score. For this reason, the displacement of the score with respect to the displacement of the numerical value near the average evaluation is increased, or multiple conversion formulas are used, without having a fixed ratio relationship between the evaluation and the score so that the score will differ. Or, it is preferable to change the conversion formula according to the type of property. In addition, the points are related to items related to ideas such as feng shui, and items related to comfort and comfort, and the points may be biased to high points or low points in consideration of these items. The scoring result may be output as a score, the grade may be divided into grades (A, B, C, etc.) according to the range of the score, and both the score and the grade may be output. Good. Further, when a plurality of evaluation items are scored, the scoring means 4 may calculate not only the scoring result (individual result) of each evaluation item but also the total result summarizing all the evaluation items. For example, each individual result is scored with a maximum of 20 points, and the total score of each individual result is scored with a maximum of 100 points as a comprehensive evaluation of 5 items, or the individual result is scored with a maximum of 20 points as a comprehensive evaluation of 5 items. The total score of each individual result is A (70 to 100 points), B (60 to 69 points), C (50 to 59 points), D (40 to 49 points), E (0 to 39 points). The score range of each grade may be evaluated by one example). The following is an example of the scoring criteria for each evaluation item, but the scoring criteria are not limited to the following.

Feng Shui is an idea that controls the fortune and good fortune by the position of an object, and there are various schools and interpretations. However, in the present invention, the flow of energy is not limited to a specific school or interpretation, and the floor plan Each element is evaluated based on the orientation in which it is placed. In addition, the family minister is also an idea to judge fortune and good luck by combining directions and floor plans, and is derived from the orientation theory based on the ancient Chinese Ying-Yang Five Elements theory. As an evaluation standard for feng shui, etc., the center of orientation is first determined in the floor plan, and evaluation is made based on which orientation each element is arranged with respect to the center. Furthermore, in some cases, as the orientation, not only the normal orientation but also the favorite hexagram (individual good or bad orientation that differs depending on the birthday etc.) is specified from the user's date of birth, gender, etc., and the specified favorite hexagram is used. May be good. As the center of the orientation, for example, the intersection of two diagonal lines may be the center, or the position (midpoint) of half of the longest diagonal line may be the center. If the entire floor plan is a quadrangle, the diagonal line can be obtained by connecting the opposing vertices as it is, but if the overall shape of the floor plan is a polygon, about one-third of the tension (convex part) or chipping It can be obtained by ignoring (recess) and obtaining an approximate shape (approximate shape) as close to a quadrangle as possible and connecting the opposing vertices of the approximate shape. If the outline is also polygonal and there are three or more diagonal lines, two longer diagonal lines may be selected from multiple diagonal lines without sharing the vertices, and the intersection may be the center, or the longest. You may choose the diagonal line of and center it on the midpoint. In addition, other central methods may be adopted. Regarding the scoring of the arrangement of each element, for example, the demon gate and the back demon gate (generally northeast and southwest) are set with respect to the center of the direction, and for feng shui etc., the element that should be avoided from the demon gate and the back demon gate is the demon gate or Points may be deducted if it is placed at the back demon gate, or points may be added if it is not placed. In general, in Feng Shui, etc., it is avoided to place the entrance, toilet, bathroom, kitchen, etc. at the demon gate or the back demon gate, and these elements are arranged in the northeast or southwest direction with respect to the center of the orientation. In that case, the evaluation of feng shui etc. should be lowered, and if it is not arranged, the evaluation should be raised. In addition, as another example of evaluation of the arrangement of each element, the favorite hexagram is specified from the user's date of birth, gender, etc., and the good orientation and / or the bad orientation with respect to the center of the orientation is set based on the specified favorite hexagram. , Feng Shui, etc. may add points when the elements to be arranged in the good direction are arranged, and / or deduct points when the elements to be arranged in the bad direction are arranged. For example, in a certain school such as Feng Shui, it is preferable to arrange the entrance, living room, bedroom, etc. in a good direction, and it is preferable to arrange the water around the toilet, bathroom, kitchen, etc. in a bad direction. If the elements are arranged in the corresponding directions, the evaluation of feng shui or the like may be raised, and if they are not arranged, the evaluation may be lowered. In addition, as another example of evaluation of the arrangement of each element, a good direction and / or a bad direction are set based on the direction in which a certain element (for example, the entrance) is placed with respect to the center of the property, and other elements. Evaluation may be made based on the orientation in which the toilet (for example, the entrance, the garage, etc.) is located. In this case, it is not necessary to specify the direction, and it is possible to evaluate feng shui or the like without the direction specifying means. As the evaluation of feng shui or the like, the evaluation score of each element may be the same, or the score may be changed depending on the element.

Brightness (daylighting) is an evaluation of natural light that can be taken into the property from the outside. As a basic brightness scoring standard, if the window is large or if there is a stairwell, the score will be increased. The size of the window can be calculated by the ratio of the size of the window to the size of the wall on which the window is arranged (window size / wall size) in the floor plan. The score may be changed depending on the direction of the window. For example, the score of the windows arranged in the east and west is 0.75 times, and the score of the window on the north side is 0.5 times the weight of the window on the south side. You may change it. Further, when there are a plurality of rooms in the property, the brightness may be scored for each room and the total may be normalized (total score / number of rooms) to obtain the score of the property. In addition, if there is a room in the property that does not have a window, points may be deducted. For ease of scoring, the brightness may be evaluated by the size of the window in a particular orientation (eg, a window facing south), in which case some rooms may not have a window in a particular orientation. You may deduct points. The atrium may be evaluated by a scoring standard different from the size of the window. For example, if there is a stairwell, it is unconditionally given a perfect score, and if it is not, it is scored by the ratio of the size of the window facing the south side to the total width of the south side of the property (the size of the window facing south / the total width of the south side). If there is a room in the property that does not have a window on the south side, points may be deducted and the brightness of the entire property may be scored.

Ventilation is an evaluation of the ease with which air can be ventilated from the outside into the property. The basic ventilation scoring criteria are the number of combinations of windows that can be ventilated in the property or in each room of the property, the size and arrangement of each window, and in some cases the presence or absence of obstacles between them, the type, etc. Evaluate by size. For example, if a window that can ventilate a window is placed in a facing direction, a large point is added, and if it is placed in a direction other than the facing direction, a small point is added, and there is a door or partition between them. Points will be deducted if the windows that can be ventilated are small. If there is a combination of multiple windows for one window, for example, if there are windows facing each other and windows arranged in directions other than facing each other, only the number of facing windows with a high score May be adopted and the existence of other windows may be ignored, or the points of other windows may be added in addition to the points of the facing windows. The total score of the entire property may be normalized (total score / number of combinations of ventilated windows) and the ventilation may be evaluated as the score of the property. In addition, the score may be changed even if the configuration is the same depending on the number of floors of the property. For simplification of scoring, only the combination of windows in the room may be scored and ventilation between rooms may be ignored. For example, the combination of windows with the highest score may be scored for each room of the property, and the combination may be normalized (total score / number of rooms) to obtain the score of the property.

The storage capacity is an evaluation of the storage rate with respect to the storage area, and as a basic evaluation standard of the storage capacity, it can be evaluated by the storage rate (= storage area / total area) which is the ratio of the storage area to the total area of the property. If the storage rate is high, the evaluation is high, and if it is low, the evaluation is low, but the points may be changed even if the storage rate is the same depending on the type of building (detached house or apartment house). For example, the standard storage rate of a detached house is about 13%, and the standard storage rate of a condominium, which is an apartment house, is about 8 to 10%. Therefore, if the storage rate of a property is 13%, the property If is a detached house, it is evaluated as a standard storage capacity, but if the property is an apartment house, it is evaluated as a high storage capacity. Due to the large number of properties with standard storage rates, statistically the standard storage rate is close to the average storage rate, but the standard storage rate is adopted by many properties and is standard. Since a certain degree of satisfaction can be obtained with a standard storage rate, it is preferable to evaluate the living comfort as a higher score (for example, 80 points) instead of 50 points out of 100 points. Further, the storage capacity may be evaluated only by the storage area, or may be evaluated from the storage area and the number of storages. For example, as the storage capacity, a score per storage area may be set and scored, or in addition, points may be added each time the number of storages increases by one. When evaluating only with this storage area, a perfect score may be set and the score above the perfect score may be ignored, or the highest score may be updated without setting the perfect score.

The live activity line is an evaluation of the flow line that shows the movement of people's lives in the property, the housework flow line related to housework such as cooking, washing, and cleaning, the commuting flow line related to going out preparations such as going to work and school, and the position of the toilet. Includes the hygiene flow line related to, or the visitor flow line related to the time of visitor. The evaluation of the basic live activity line is judged based on the distance or arrangement between a plurality of elements related to the flow line. The distance between the elements may be the distance between the centers of each element or the shortest distance between the elements. The arrangement between elements is the presence or absence of other elements (walls, doors, partitions) that obstruct the flow line between elements, and the shape of a line segment connecting three or more elements (for example, composed of three elements). The shape of a triangle, the shape of a quadrangle composed of four elements, etc.), the size, and the case where they are arranged on different floors are included. Further, it is preferable that the distance or arrangement between the elements is normalized according to the size of the property (distance between elements or arrangement / size of the property). The size of the property may be based on, for example, the length of the diagonal line. If the entire floor plan is a quadrangle, the diagonal line can be obtained by connecting the opposing vertices as it is, but if the overall shape of the floor plan is a polygon, about one-third of the tension (convex part) or chipping It can be obtained by ignoring (recess) and obtaining an approximate shape (approximate shape) as close to a quadrangle as possible and connecting the opposing vertices of the approximate shape.

In the case of a housework flow line, scoring may be based on the distance or arrangement between two or more elements selected from, for example, a kitchen or refrigerator storage, a washing machine storage, a front door or a doorway, a balcony, and the like. For example, as a live activity line, the ratio of the distance between the kitchen or refrigerator storage and the washing machine storage to the diagonal length of the property is used as the scoring standard, and the smaller the ratio, that is, the kitchen or refrigerator storage and the washing machine storage. The closer it is, the higher the evaluation of the housework flow line may be. In addition, as an evaluation of the flow of housework, the ratio of the distance between the kitchen or refrigerator storage and the entrance or the door to the diagonal length of the property, or the ratio of the distance between the washing machine storage and the balcony is also used as the scoring standard. Alternatively, a plurality of points may be summed or normalized. In addition, points may be deducted if there are other elements that interfere between the elements or if the elements are located on different floors.

In the case of a commuting flow line, scoring may be based on the distance or arrangement between two or more elements selected from, for example, a kitchen or refrigerator storage, a washroom, a bathroom, a living room, and the like. Preparations for going out include, for example, cooking in the kitchen including a refrigerator storage, getting dressed in the washroom or bathroom, eating and resting in the living room, etc., and a wandering line that can move freely between these elements. Is preferred. The commuting flow line may be scored by, for example, the shape and size of a triangle of a line segment connecting three places of kitchen or refrigerator storage, washroom or bathroom and living room.

In the case of a hygienic flow line, the score may be based on the distance or arrangement between two or more elements selected from, for example, a toilet, kitchen, washroom or bathroom, living room, and the like. Toilets should be arranged frequently and easily accessible from each room, but on the other hand, they should be kept away from the kitchen and living room in terms of hygiene, sound, and foul odors, and cannot be used at the same time. Therefore, it is desired to install it separately from the toilet, not in the same room. The hygiene flow line may be scored based on, for example, the distance or arrangement between the toilet and the kitchen, washroom or bathroom or living room.

In the case of a visitor flow line, for example, scoring may be performed based on the distance or arrangement between two or more elements selected from the entrance, living room, washroom, bathroom, and the like. When visiting, it is desirable to move from the entrance to the living room, but hide the private part in the meantime. In particular, it is preferable that the washroom, bathroom, etc. are arranged so that they cannot be seen by visitors. The scoring of the visitor flow line is based on, for example, the ratio of the distance between the entrance and the living room to the diagonal length of the property, or the arrangement of the washroom, bathroom, etc. with respect to the line segment connecting the entrance and the living room. You may.

The output means 5 outputs the scoring result of the scoring means 4, for example, a connection means (for example, a USB terminal, a memory slot, an optical drive, a wired communication means, a wireless communication) for connecting a display device, a printer, and a storage medium. Means, etc.) and so on. The output means 5 may output the scoring result by a radar chart in which individual points are indicated on a regular polygon having each evaluation item as a vertex. The output means 5 may show the total score or the grade in addition to the radar chart of the individual evaluation items. Further, the output means 5 may output a comment for the scoring result. Comments include, for example, pointing out high-scoring items or low-scoring items, and points for improvement. Further, the output means 5 may output information other than the scoring result, or may output the floor plan information or the image of the floor plan acquired by the floor plan acquisition means 2.

In the storage means 6, the floor plan information acquired by the floor plan acquisition means 2, each element determined by the determination means 3, the scoring result by the scoring means 4, the orientation specified by the orientation identification means 7, and the like correspond to the property (plurality of floors). If it has, it may be stored for each floor). Further, the storage means 6 may store element recognition information that is the basis for discriminating elements from image information in the discriminating means 3, scoring reference information that can be used in the scoring means 4, and the like.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. The present invention is not limited to the following examples.

[Scoring system configuration]
FIG. 2 is a diagram showing an example of a specific configuration of the scoring system of the present invention. As shown in FIG. 2, the scoring system 11 includes a server 12 for providing a scoring result, and a plurality of user terminals 13, 14, and 15 connected to the server 12 via a network 16. The server 12 includes a processor 121 and a hard disk 122, the processor 121 functions as a discriminating means, an orientation specifying means, and a scoring means, and the hard disk 122 functions as a storage means.

The user terminals 13, 14 and 15 are information processing devices used by users who request scoring of properties, respectively. The user terminal 13 is a multifunctional mobile phone, and includes a camera and a touch panel type display. The layout image taken by the camera is displayed on the touch panel type display, and the orientation identification information is input by the touch panel. Can be created and sent to the server. The user terminal 14 is a notebook computer, includes a display and a keyboard, and can process a floor plan image searched on the Internet on the display and transmit it to a server as floor plan information. The user terminal 15 is a desktop personal computer, includes a display and input means (mouse, keyboard) (not shown), and is further connected to a scanner 151. The scanner 151 captures a floor plan and processes it on the display. It can be sent to the server as layout information. The user terminals 13, 14 and 15 function as floor plan acquisition means and output means, respectively.

FIG. 3 is a flowchart of the floor plan information input process in the server 12, and FIGS. 4 to 5 are examples of screens displayed on the display of the user terminal 13. In S31, when the user terminal 13 accesses the server 12 via the network 16, the processor 121 of the server 12 (hereinafter, simply referred to as a server) causes the display of the accessed user terminal 13 to display a start screen. FIG. 4A is an example of the start screen of the scoring system, in which the “start” button is displayed, and the process is started when the user operates the “start” button. In S32, the server 12 acquires the type of property from the user terminal 13. FIG. 4B is an example of an input screen for the property type displayed on the display of the user terminal 13, and the “apartment house”, “detached house”, and “reform” buttons can be selected as the property type. It is displayed in, and when the user selects a button, the selected type is input. In the figure, "detached house" is selected. In S33, the server 12 acquires the floor number of the property from the user terminal 13. FIG. 4C is an example of an input screen for the number of floors of the property displayed on the display of the user terminal 13, and the buttons “only on the first floor”, “with the second floor”, and “with the third floor” are the number of floors of the property. Is displayed as selectable, and the selected floor is input when the user selects a button. In the figure, "with 2nd floor" is selected.

In S34, the server 12 acquires the image of the floor plan from the user terminal 13. When inputting an image of the floor plan, an alignment mark that specifies a common position may be displayed on the display of the user terminal 13 for alignment in the floor plan of a plurality of floors. FIG. 5A is an input screen for the floor plan of the first floor, and the alignment mark 51 and the number of floors composed of two orthogonal straight lines are displayed on the display together with the image of the camera of the user terminal. The user adjusts the orientation of the floor plan so that the members (for example, stairs) having a common position in the floor plan of each floor match the alignment mark 51 by the camera of the user terminal 13, and inputs the image of the floor plan. To do. It is preferable that the user terminal 13 has a function of deleting unnecessary parts from the captured image and performing image processing only on the necessary floor plan image at the time of capturing the floor plan image. In particular, it is necessary to input the floor plan for each floor, but the floor plan of the property information may be arranged in close proximity to reduce the space, and as an image trimming process, the floor plan is square. It is preferable to have an image processing function capable of not only cutting by the trimming area but also cutting by designating the trimming area by freehand. In S35, the server 12 identifies the presence or absence of the next floor based on the number of floors of the acquired property, and if there is a next floor (Yes in S35), returns to S34 and the floor plan from the user terminal 13 to the next floor. Get the image of the figure. FIG. 5B is an input screen for the floor plan of the second floor, and the alignment mark 51 and the number of floors are displayed. As with the first floor, the alignment mark 51 is aligned with the corner of the stairs on the second floor. An image of the floor plan is input. In S35, if the input floor plan image is the last floor and there is no next floor (No in S35), the process proceeds to the next process. In S36, the server 12 acquires the direction identification information from the user terminal 13. FIG. 5C is an input screen for the orientation identification information, and the orientation symbol 52 is displayed on the display together with the image of the floor plan of any of the floors of the property that has already been input. The user can input the orientation specifying information for the floor plan of the property by adjusting and determining the orientation of the orientation symbol 52 according to the orientation with respect to the actual property. Further, although not shown in FIGS. 3 to 5, the server 12 specifies the positions of elements such as the entrance, the kitchen, and the toilet with respect to the image of the floor plan before and after the process of acquiring the direction identification information. Element identification processing may be performed. This causes the user to specify the position of an element such as the entrance, the kitchen, and the toilet on the image, and acquires the specified coordinates as the element identification information. These pieces of information are transmitted from the user terminal 13 to the server 12 as floor plan information. Regarding the number of floors of the property, in addition to the method of specifying by the process of S33, the number of floors may be specified by the number of floor plans. In this case, for example, after inputting the image of the floor plan, the user is asked if there is a next floor, and if the user inputs that there is no next floor, the number of floors of the property is calculated by the number of images input so far. Can be identified.

Table 1 is a property table that stores information on a property unit for the floor plan information obtained by the floor plan information input process, and Table 2 is a floor table that stores information on the floor plan unit for the floor plan information.

The property table in Table 1 stores the property ID, user ID, type, total number of floors, and orientation, and the floor plan table in Table 2 stores the property ID, floor plan ID, corresponding floor, and floor plan image, all of which are hard disks. It is stored in 122. The property ID is identification information that uniquely identifies the property, is given at the start or end of the floor plan information input process, and is associated with all the information input in the input process. The user ID is identification information that uniquely identifies the user or the user terminal, and stores the user ID of the user or the user terminal who has input the floor plan information input process. As the type and the total number of floors, the type and the number of floors of the property acquired by the floor plan information input processing are stored. The direction is the direction with respect to the property, and the direction identification information acquired in the acquisition information input process is stored. The orientation can be expressed by an angle with respect to the reference line or coordinates from the reference point. For example, the north direction may be specified by an angle with the X axis (horizontal axis) of the image as the reference line, or the center of the image may be specified. As the reference point, the north direction may be specified by the coordinates from the reference point. In Table 1, the orientation is specified by the angle. The floor plan ID is identification information that uniquely identifies the floor plan image, and is given when the floor plan image is acquired. In the floor number table in Table 2, the property ID is stored and is linked to the floor plan ID in this respect, but the property ID is included as part of the floor plan ID and is also linked to the floor plan ID itself. There is. As shown in Tables 1 and 2, the tables can be managed as one table without being separated, or the tables can be further subdivided. In addition, other information may be stored in the table.

FIG. 6 is a flowchart of scoring and discrimination processing in the server 12. In S61, the server 12 selects the property to be determined, and in S62, acquires the floor plan information of the target property. If the target property has multiple floors and contains multiple floor plan information, select one of them to acquire it. In S63, the server 12 determines the element and orientation of the property from the acquired floor plan information. The server 12 may determine at least a part of the elements of the property from the image of the floor plan by the image recognition software, and further determine the direction from the image of the floor plan when the floor plan includes the direction symbol. Further, the server 12 may determine the element and orientation of the property from other information included in the floor plan information. In S64, the server 12 determines the presence or absence of the floor plan information of the unprocessed floor in the target property, and if there is an unprocessed floor (Yes in S64), returns to S62 and acquires the floor plan information of the unprocessed floor. Then, in S63, the element and orientation of the property are determined. Regarding the orientation of the property, the orientation of the property may be determined for each floor, or the same orientation as the previous floor may be used. When there are no unprocessed floors (No in S64), the determination process of the target property is completed and the process proceeds to the next process.

In S65, the server 12 selects one of the property evaluation items (feng shui, etc., brightness (lighting), ventilation, storage capacity, live activity line), and in S66, the property required for the selected evaluation item. The elements of are extracted and the property is graded based on the scoring criteria of the selected evaluation item. The extracted element may include an element determined from the floor plan image by the determination means 3, and in addition to the information determined from the floor plan image, information other than the image included in the floor plan information may be included. It may include an element acquired by using it, or it may include an element acquired from information obtained separately from the floor plan information. In S67, the server 12 determines whether or not there is an unscored evaluation item in the target property, and if there is an unscored evaluation item (Yes in S67), returns to S65, selects an unscored evaluation item, and S66. In, the elements of the property required for the selected evaluation item are extracted, and the property is scored based on the scoring criteria of the selected evaluation item. The evaluation items to be scored may be preset in the scoring system, or the user may be able to select the evaluation items. If there are no unscored evaluation items (No in S67), in S68, the server 12 outputs the scoring result to the display of the user terminal and ends the process. The element and orientation determined in S63 may be stored in the hard disk 122, or the scoring result scored in S66 may be stored in the hard disk 122.

[Scoring criteria and scoring examples]
Hereinafter, the scoring criteria for each evaluation item will be illustrated, and the scoring method for specific evaluation items will be described. However, the scoring criteria and scoring method of the present invention are not limited to the following examples. Table 3 is an example of the scoring criteria for feng shui, etc. of the property.

According to the scoring criteria in Table 3, since it can be obtained only by the arrangement of the entrance and toilet and the direction of the demon gate, there are few necessary elements and scoring can be done relatively easily. In the case of a property with multiple floors, the total of feng shui, etc. on each floor may be averaged at the scoring points. 7A and 7B are diagrams for explaining the scoring of feng shui and the like, FIG. 7A is a floor plan of the first floor, and FIG. 7B is a floor plan of the second floor. According to the floor plan of FIG. 7, the entrance 71 and the toilet 72 are arranged on the first floor, and the toilet 73 is arranged on the second floor. The direction symbol 74 is described in the floor plan, but first, in order to obtain the center of the direction in the floor plan, the entire shape is substantially quadrangular, ignoring the tensioned portion 75 (shaded) at the lower left of the floor plan. The intersection of the diagonal lines 76 (dotted line) was set as the center C. When the centers of the direction symbols 74a and 74b are placed in the center C, the northeastern demon gate 77 (range of 30 to 60 degrees clockwise with respect to the north) and the southwestern back demon gate 78 (210 degrees clockwise with respect to the north) The orientation (in the range of 240 degrees) is specified. From FIG. 7 (A), neither the entrance 71 nor the toilet 72 is in the demon gate 77 and the back demon gate 78, so the score on the first floor is 100 points, and from FIG. 7 (B), the toilet 73 also enters the demon gate 77 and the back demon gate 78. The score on the second floor will be 50 points. As an evaluation of feng shui, etc. for the entire property, if the formula of total points / scoring points is adopted (100 points + 50 points) / 3 points = 50 points, and if the formula of total points / number of floors is adopted (100 points + 50 points) / 2nd floor = 75 points. The angle range of the demon gate and the back demon gate is only an example, and is not particularly limited.

Table 4 is an example of the scoring standard for the brightness of the property.

In the brightness scoring criteria in Table 4, the presence or absence of a stairwell is determined as the first criterion. If there is a stairwell, 100 points will be added. Next, when there is no stairwell, as a second criterion, the ratio (WW / TW) of the total dimensions (WW) of the south-facing windows to the total width (TW) on the south side in the floor plan is scored. According to the above scoring criteria, 100 points are given when the total width on the south side is a window (WW / TW = 1), 80 points when half of the total width on the south side is a window (WW / TW = 0.5), and a window on the south side. If there is no (WW / TW = 0), 0 points are given. FIG. 8 is a graph showing the relationship between the other ratios WW / TW (horizontal axis) and points (vertical axis). In this way, the brightness score can be obtained by the formula "point = 160 x percentage" when the ratio (WW / TW) is in the range of 0 to 0.5, and the ratio (WW / TW) is in the range of 0.5 to 1. Then, it can be obtained by the formula "score = 40 x ratio + 60". As a conversion formula, a uniform formula of "score = 100 x percentage" in which the ratio (WW / TW) and the score are in a direct proportional relationship may be adopted, but in this case, the score is concentrated near the mode. , It becomes difficult to make a difference in evaluation. It is presumed that the distribution of the ratio (WW / TW) follows a general normal distribution, the probability density is the maximum in the case of the average ratio of deviation value 50, and most of the properties have a small difference in ratio. After all, the difference in points will be small. Therefore, by setting a threshold value (ratio = 0.5 this time) and adopting different conversion formulas, the difference in points can be increased even if the difference in ratio is small, or the difference in points can be increased even if the difference in ratio is large. It can be made smaller. Furthermore, although it is not adopted in the scoring criteria in Table 4, as the third criterion, if there is a room without a window facing south from the score of the first criterion or the second criterion, it is -10 points / room. You may deduct points.

9 to 10 are diagrams showing an example of evaluating the brightness in a specific floor plan. In FIGS. 9 to 10, the top of the floor plan is north. 9A and 9B are examples of properties having atriums 91 and 92, where FIG. 9A is a floor plan of the first floor and FIG. 9B is a floor plan of the second floor. Since the property shown in FIG. 9 has a stairwell 91 leading to the second floor on the first floor, the score on the first floor is 100 points. Since the second floor also has a stairwell 92, 100 points will be added. The property as a whole has 100 points on both the 1st and 2nd floors, and the average is 100 points ((100 points + 100 points) / 2).

FIG. 10 is an example of a property without a stairwell, where (A) is a floor plan of the first floor and (B) is a floor plan of the second floor. Since the property shown in Fig. 10 has no atrium, when scoring by the ratio (WW / TW) of the total dimensions (WW) of the south-facing windows to the total width (TW) on the south side, the windows 1001 as south-facing windows on the first floor. And the window 1002, the size of the window on the screen is 0.9 for WW1, 0.9 for WW2, and the total width TW on the south side on the screen is 4.5, so the ratio (WW1 + WW2) / TW is about. It becomes 0.4. Also on the second floor, the dimensions WW1 and WW2 of windows 1003 and window 1004 are both 0.9, and the total width TW on the south side is 4.5, so the ratio (WW1 + WW2) / TW is about 0.4. As a result, in the property of FIG. 10, the average of the first floor and the second floor is also about 0.4, and the score of 0.4 from FIG. 8 is 64 points.

Table 5 is another example of the property brightness scoring criteria.

In the brightness scoring criteria in Table 5, the total ratio of window dimensions to the entire circumference of the property in the floor plan (X) is used for scoring. The window dimensions are the dimensions of the windows facing the outside of the property, and the dimensions are totaled. The entire circumference of the property is the total circumference. In Table 5, the points are set stepwise with respect to the range of the ratio (X), but as shown in FIG. 11, the points are continuously changed with respect to the numerical value of the ratio (X). May be good. FIG. 11 is a graph showing the relationship between the ratio (X) (horizontal axis) and the score (vertical axis).

Table 6 is an example of the ventilation scoring criteria for properties.

In the ventilation scoring criteria of Table 6, the presence or absence of windows in the facing direction is determined as the first criterion. For a certain window, 100 points will be added if there is a window in the facing direction, but 10 points will be deducted if there is a door in the middle or if one window is small. Furthermore, if there are windows in the same room in directions other than facing each other in addition to the windows in the facing direction, 10 points will be added. However, if the score of one ventilation exceeds 100 points, it will be 100 points. Next, if there are no windows in the facing direction and there are windows in the same room other than in the facing direction, 70 points will be added, but if one of the windows is small, 10 points will be deducted. Finally, 60 points are added even if there are no windows facing each other in the facing direction or in any other direction. Ventilation is evaluated at least for each window placed in the room. If there are multiple windows in a room and the ventilation scores differ depending on the windows, the highest score will be the score for that room. The ventilation score of each room is calculated, and the average of the total score divided by the number of rooms is evaluated as the ventilation score of the property.

12 and 13 are diagrams showing an example of evaluating the ventilation in a specific floor plan. FIG. 12 is a three-story property, (A) is the first floor, (B) is the second floor, and (C) is the floor plan of the third floor. There is no room on the 1st floor, so we do not evaluate the ventilation. There are two rooms 1201 and 1202 on the second floor, room 1201 has two windows 1201a and windows 1201b, and room 1202 has two windows 1202a and windows 1202b. Looking at the window 1201a of the room 1201, 100 points are added because there is a window 1202a in the facing direction, but 10 points are deducted because there is a door 1206 in between. Further, since the window 1201b is located in the same room 1201 in a direction other than facing each other, the score is +10, and the ventilation of the window 1201a is 100 points. On the other hand, looking at the window 1201b of the room 1201, there is no window facing each other, but since there is a window 1201a in the same room 1201 in a direction other than the facing direction, the score is 70 points. As a result, room 1201 has a higher ventilation score of 100 points. In room 1202, the window 1202a has a window 1201a in the facing direction via the door 1206 (100 points -10 points = 90 points), and the same room has a window 1201b in a direction other than the facing direction (+10 points), totaling. It will be 100 points. Since the window 1202b has no window in the facing direction and has the window 1202a in the room, the score is 70 points, so that the ventilation of the room 1202 is also 100 points, which is higher. Rooms 1203, 1204, and 1205 on the 3rd floor all have 70 points because they only have windows in directions other than facing each other. The ventilation of the entire property is (100 points + 100 points + 70 points + 70 points + 70 points) / 5 rooms with 82 points.

FIG. 13 is a two-story property, (A) is a floor plan of the first floor, and (B) is a floor plan of the second floor. There is a room 1301 on the first floor, and the room 1301 has three windows 1301a, 1301b and 1301c. Since the window 1301a and the window 1301c face each other in the same room, the score is 100 points. Further, there is a window 1301b in the same room, which gives +10 points, but since it does not exceed 100 points, the ventilation points of the windows 1301a and 1301c are 100 points. The window 1301b is 100 points because there is a window 1301d in the facing direction, but there is a door 1304 in between and 10 points are deducted, and since the window 1301d is small, another 10 points are deducted to 80 points. Since there are windows 1301a and windows 1301c in directions other than facing each other in the same room, 20 points are added, and the ventilation points of the windows 1301b are 100 points. The ventilation score of room 1301 is 100 for all windows. Room 1302 on the second floor has three windows 1302a, 1302b and 1302c. The windows 1302a and 1302c are 100 points because they face each other in the same room, and the windows 1302b are 100 points because there is a window 1303a in the facing direction, and 20 points are deducted by the two doors 1305 and 1306 in between. However, since there are windows 1302a and windows 1302c in directions other than facing each other in the same room, 20 points are added, and the ventilation points of the windows 1302b are 100 points. The three windows 1302a, 1302b and 1302c of the room 1302 are all 100 points, and the evaluation of the room itself is also 100 points. Regarding room 1303, the window 1303a has a window 1302b in the facing direction, so the score is 100, and the two doors 1305 and 1306 in between are deducted by 20 points, but the window 1303b in the direction other than the facing is in the same room. Since there is, 10 points are added, and the ventilation point of the window 1303a is 90 points. Another window 1303b has 70 points because there is a window 1303a in a direction other than facing each other in the same room. Therefore, the ventilation score of room 1303 is higher, 90 points. The ventilation of the entire property is (100 points + 100 points + 90 points) / 97 points for 3 rooms.

Table 7 is another example of the ventilation scoring criteria for properties.

Table 7 shows a simpler ventilation scoring standard, and since the evaluation is made only by the combination of windows in the same room, the processing burden of the scoring means can be reduced. According to this scoring standard, each room in the property is scored. First, when a pair of windows are arranged on the facing walls in the same room, 100 points are added and the scoring of the room is completed. Secondly, if a pair of windows is arranged on a wall other than the opposite wall in the same room, 70 points will be added and the scoring of the room will be completed. Thirdly, 50 points are added when windows are not arranged on other walls in the same room (including cases where multiple windows are arranged on the same wall). If there is a room without windows, 0 points or deductions may be given. The ventilation score of each room is calculated, and the average of the total score divided by the number of rooms is evaluated as the ventilation score of the property.

FIG. 14 is a diagram showing an example of evaluating the ventilation in a specific floor plan, and the floor plan is the same as that of FIG. On the first floor of FIG. 14A, there is a room 1401, and the room 1401 has three windows 1401a, 1401b, and 1401c. Since the windows 1401a and 1401c are arranged on the facing walls in the same room, the score is 100, and the scoring for the room 1401 is completed. The window 1401b is ignored because there is a combination of the window 1401a and the window 1401c. Room 1402 on the second floor of FIG. 14B has three windows 1402a, 1402b and 1402c. Since the windows 1402a and 1402c are arranged on the facing walls in the same room, the score is 100, and the scoring of the room 1402 is completed. Regarding room 1403, there are windows 1403a and windows 1403b, and since windows 1403a and windows 1403b are arranged on adjacent walls and are arranged on walls other than facing each other, the score is 70, and room 1403 is scored. finish. The ventilation of the entire property is (100 points + 100 points + 70 points) / 90 points for 3 rooms. As described above, the scoring criteria in Table 7 also gave results within a reasonable range for ventilation scoring.

The scoring standard for storage capacity is the ratio of storage area / total area (%), which is also called the storage rate. FIG. 15 is a graph showing the relationship between the storage rate and the score, (A) is a graph in a detached house, and (B) is a graph in an apartment house. In FIG. 15 (A), 80 points are obtained when the standard storage rate of a detached house is 13%, and when the storage rate is in the range of 0% to 13%, "points = 80/13 x storage rate". When the storage rate is in the range of 13% to 20%, it is calculated by the formula "score = 20/7 x storage rate + 300/7", and when the storage rate is 20% or more, it is 100 points. In FIG. 15B, when the standard storage rate of an apartment house is 10%, the score is 80 points, and when the storage rate is in the range of 0% to 10%, the formula "points = 8 x storage rate". When the storage rate is in the range of 10% to 15%, it is calculated by the formula "points = 4 x storage rate + 40", and when the storage rate is 15% or more, it is 100 points. In this way, the standard storage rate was set to 80 points, but the standard storage rate is adopted by many properties and a certain degree of satisfaction can be obtained, so the standard storage rate is 50 points as a living comfort. No, it was evaluated as a higher score (80 points here).

Table 8 is an example of the scoring criteria for the housework flow line (live activity line) of the property.

In the scoring criteria for housework flow lines in Table 8, as the first criterion, it is determined whether or not the kitchen and the washing machine storage area are located on the same floor. If they are located on the same floor, the floor plan is scored as the ratio of the distance from the kitchen to the washing machine storage (CW) (CW / DL) to the diagonal distance (DL). According to the above scoring criteria, when the distance (CW) from the kitchen to the washing machine storage area is 20% or less of the diagonal distance (DL) (CW / DL ≤ 0.2), 100 points are set, and the diagonal distance (DL). In the case of half of (CW / DL = 0.5), 50 points are given, and in the case of diagonal distance (DL) or more (CW / DL ≧ 1.0), 0 points are given. FIG. 16 is a graph showing the relationship between the ratio CW / DL (horizontal axis) and the score (vertical axis). In this way, the scoring of the housework flow line is "score = 100" when the ratio (CW / DL) is in the range of 0 to 0.2, and "score = (-500/3) in the range of 0.2 to 0.5. ) X ratio + 400/3 ", and when the ratio (CW / DL) is in the range of 0.5 to 1, it can be obtained by the formula" score = -100 x ratio + 100 ". As a conversion formula in the range of 0.2 to 1.0, a uniform formula for converting the ratio (CW / DL) and the score may be adopted, but in this case, the mode is the same as the brightness scoring standard. Scores are concentrated near the mode, making it difficult for the scores to differ. Therefore, by setting a threshold value (ratio = 0.5 this time) and adopting different conversion formulas, the difference in points can be increased even if the difference in ratio is small, or the difference in points can be increased even if the difference in ratio is large. It can be made smaller. In addition, the property which is judged that the kitchen and the washing machine storage place are not arranged on the same floor by the first standard is 0 points as shown in the second standard.

FIG. 17 is a diagram showing an example of scoring the housework flow line in a specific floor plan. In the property of FIG. 17 (A), the diagonal length DL of the floor plan on the screen is 6.9, and the distance CW from the kitchen 1601 to the washing machine storage 1602 is 3.4, so the ratio (CW / DL) is about 0.5. Therefore, the score of the housework flow line in FIG. 17 (A) is 50 points. In the property shown in FIG. 17B, the diagonal length DL of the floor plan on the screen is 8.4, and the distance CW from the kitchen 1603 to the washing machine storage 1604 is 1.9, so the ratio (CW / DL) is about 0.2. Therefore, the score of the housework flow line in FIG. 17B is 100 points.

Table 9 is an example of the evaluation criteria for comprehensive evaluation. Comprehensive evaluation is based on the total score of the results of multiple evaluation items.

In the evaluation criteria of the comprehensive evaluation in Table 9, when the total score is normalized with a maximum of 100 points, that is, the evaluation is made with the normalized total score obtained by the total score / number of items. The evaluation is made on a scale of 5 from A to E, but the range of points is not equal, and the A and E evaluations are wide. This is because there are few properties with high evaluations and low evaluations on average with multiple evaluation items, so the score range of A evaluation and E evaluation is widened. In other words, the frequency range of 40 to 69 points is subdivided into three stages to make it easier to make a difference in the overall evaluation.

FIG. 18 is an example of the evaluation result displayed on the display of the user terminal 13, and the evaluation result is transmitted from the server 12 to the user terminal 13 in S68 of FIG. As shown in FIG. 18, the display shows a total score normalized to "72 points / 100 points" and a maximum of 100 points, and an evaluation of "A rank". Below that, individual evaluations are displayed by a regular pentagonal radar chart with five evaluation items at the vertices. The score of each item is converted into a maximum of 20 points each according to the comprehensive evaluation.

[Example 1]
FIG. 19 is a floor plan showing scoring points in the property 1900 of a studio apartment which is an apartment house. From the image of the floor plan shown in FIG. 19, at least the wall of the property, the entrance 1901, the toilet 1902, the room 1903, its window 1903a, the kitchen 1904, the washing machine storage 1905, the storage 1906, 1907, 1908 and the orientation symbol 1909 are determined by means of discrimination. Is image recognized. The orientation of the property is specified by recognizing the orientation symbol 1909, and the center of the orientation symbol 1910 is placed at the center of the property to specify the orientation of the property 1900 and the orientation of the demon gate 1911 and the back demon gate 1912. First, since the entrance 1901 and the toilet 1902 are not included in the range of the demon gate 1911 and the back demon gate 1912, the score of feng shui etc. of the property is 100 points from Table 3. Next, since there is no atrium in the property 1900, when the ratio (WW / TW) of the total dimensions (WW) of the south-facing windows to the total width TW on the south side of the property is scored, according to the specified direction, the property The south side is above the drawing, and there is no south-facing window (WW = 0). Therefore, the ratio (WW / TW) is 0, and the brightness score is 0 points from Table 4. Regarding the ventilation of the property, since the room 1903 of the property has a window 1903a and the other property has no window, the ventilation score of the property is 60 points from Table 6. Regarding the storage capacity, the total area of the property is 22.33, while the total area of the storage 1906, 1907, and 1908 is 1.22, so the storage rate is 5.5% (1.22 / 22). .33 × 100), and from Fig. 15 (B), the storage capacity of the property is scored 55 points. Regarding the housework flow line, the diagonal length DL of the floor plan on the screen is 10.1, and the distance CW from the kitchen 1904 to the washing machine storage 1905 is 3.5, so the ratio (CW / DL) is about. It becomes 0.35. Therefore, from Table 8, the housework flow line of the property is scored at 75 points.

FIG. 20 shows the scoring results of Example 1. The points obtained above are divided by the number of evaluation items, and converted so that the total points are 100 points. Since there are 5 items, the scoring results are Feng Shui, etc .: 100 points to 20 points, brightness: 0 points to 0 points, ventilation: 60 points to 12 points, storage capacity: 55 points to 11 points, and housework. Flow line: 57 points becomes 15 points. The total score is 57 points, and the overall evaluation is C from Table 9. Comments may be added in addition to the overall evaluation and individual results. For example, you may point out high-scoring items or low-scoring items such as "Feng Shui is the best, but storage capacity and brightness are insufficient." ..

[Example 2]
FIG. 21 is a floor plan showing scoring points in the property 2100 of a detached house. From the image of the floor plan shown in FIG. 21, at least the wall of the property, the entrance 2101, the toilet 2102, 2103, the rooms 211 to 2114, the windows 2111a to 2114b, the kitchen 2104, the washing machine storage 2105 and the storage (painted in black) are used by the discrimination means. Part) is image-recognized. In order to identify the center of the property, a substantially quadrangle 2120 (dotted line) was created from the overall shape of the floor plan, ignoring tension (convex parts) and chips (concave parts), and centered on the intersection of the diagonal line 2121 and the diagonal line DL. .. The direction of the property is specified from the direction identification information included in the floor plan information, the center of the direction symbol 2122 is placed at the center of the property, and the direction of the property 2100 and the directions of the demon gate 2123 and the back demon gate 2124 are specified. Since the entrance 2101 and the toilet 2102 are included in the range of the demon gate 2123, the score of feng shui etc. of the property is 0 points from Table 3. Although the toilet 2103 is not located at the demon gate or the back demon gate, it is not subject to scoring because the toilet 2102 is located at the demon gate 2123. Next, since the property 2100 has no atrium, the ratio (WW / TW) of the total (WW) of the dimensions of the south-facing windows to the total width TW on the south side of the property is scored. According to the specified direction 2122, the property The south side of the drawing is below the drawing, and there are three windows 2111a, 2111c, and 2114b as windows facing south. The total WW of the dimensions WW1, WW2, and WW3 is 6.3, and the total width TW on the south side is 10.9, so the ratio (WW / TW) is 0.58, and the brightness score is 83 points from Table 4. It becomes.

Regarding the ventilation of the property, the room 2111 of the property has windows 2111a to d, and from Table 6, the window 2111a has windows 2112a in the facing direction, so 100 points are added, but there are two doors in between. Therefore, 20 points are deducted, and 10 points are deducted because the window 2112a is small. Further, since the windows 2111b and the windows 2111d are located in the same room 2111 in a direction other than facing each other, 20 points are added, and the ventilation of the windows 2111a is 90 points (100-20-10 + 20). Since the other windows 2111c to d have no windows facing each other, the score is 70, so that the ventilation score of the room 2111 is higher, 90. In room 2112, the window 2112a has a window 2111a (100 points-20 points) through two doors in the facing direction, and there is a window 2112b (+10 points) in the same room, but the window 2112a is small (-). 10 points), the window 2112a has 80 points. The window 2112b has a small window 2112a other than the facing surface, so the score is 60 points (70 points-10 points). Therefore, the ventilation score of the room 2112 becomes 80 points, which is higher. For rooms 2113 and 2114, 100 points are given because there are windows facing the same room. The average score is 92.5 points ((90 + 80 + 100 + 100) / 4), which is the airy score of the property 2100.

Regarding the storage capacity, the total area of the property is 162.3, while the total area of the black-painted part is 16.6, so the storage rate is 10% (16.6 / 162.3 x 100). ), And from Fig. 15 (A), the storage capacity of the property is scored at 62 points. Regarding the housework flow line, the diagonal length DL of the floor plan on the screen is 168, and the distance CW from the kitchen 2104 to the washing machine storage 2105 is 38, so the ratio (CW / DL) is about 0.2. Become. Therefore, from Table 8, the score of the housework flow line of the property is 100 points.

FIG. 22 shows the scoring results of Example 2. The points obtained above are divided by the number of evaluation items, and converted so that the total points are 100 points. Since there are 5 items, the scoring results are as follows: Feng Shui: 0 points remains 0 points, Brightness: 83 points becomes 17 points, Ventilation: 93 points becomes 19 points, Storage capacity: 62 points becomes 12 points, Housework Flow line: 100 points becomes 20 points. The total score is 68 points, and the overall evaluation is B from Table 9. Comments may be added in addition to the overall evaluation and individual results. For example, for evaluation items with low scores such as "If you care about feng shui, change the entrance position" and "Place good luck items". You may point out the improvement points of.

[Example 3]
In this embodiment, the user is made to input an item (including furniture and fixtures) as other information, and the item is used for scoring. FIG. 23 is a display 2302 of the user terminal 2301. An image 2311 of the floor plan is displayed on the display 2302, an item column 2312 is displayed below the display 2301, and a plurality of items are displayed in the item column 2312. ing. In FIG. 23, items that affect feng shui, such as crystal 2321, salt 2322, and bill 2323, are displayed as items, but the items are not limited to these, and may be furniture, interiors, and the like. The item may be provided by the server, unconditionally, or conditionally. For example, basic items may be provided unconditionally, and more effective items may be provided to users who meet the conditions (for example, billing, service use more than a certain number of times, questionnaire cooperation, etc.). The user can select each item and move it to a desired position on the floor plan image 2311, and place the item at a desired position in order to improve luck. The user terminal 2301 includes the selected item and the coordinates on the image 2311 of the arranged floor plan in the floor plan information and transmits the coordinates to the server. The scoring means of the server adds or deducts points according to the selected item and its arrangement, and reflects the influence of the item on the scoring of feng shui or the like. When furniture is placed as an item, for example, it may affect the scoring of brightness or ventilation in relation to the position of the window, or it may affect the scoring of the flow line of housework in relation to the flow line. You may let me. It should be noted that the evaluation content and the scoring method in the mobile phone carried out above are merely examples, and various changes can be made.

1 Scoring system 2 Floor plan acquisition means 3 Discrimination means 4 Scoring means,
5 Output means 6 Storage means 7 Direction identification means 8 Processor

Claims (16)

It is a scoring system that scores the scores of multiple evaluation items due to the layout of the floor plan of the property from the image of the floor plan of the property.
A floor plan acquisition means for acquiring floor plan information including an image of the floor plan of the property, and
A discriminating means for discriminating the elements constituting the floor plan from the image of the floor plan included in the floor plan information, and
A storage means in which scoring criteria for a plurality of evaluation items due to the layout of the floor plan are stored, and
Scores of a plurality of evaluation items due to the layout of the floor plan of the property based on the scoring criteria stored in the storage means, using at least the dimensions in the image of the elements constituting the floor plan determined by the determination means. Has a scoring means for scoring
The discriminating means discriminates at least a wall and a window as elements constituting the floor plan from the image of the floor plan.
The scoring means is a scoring system characterized in that at least a wall and a window discriminated by the discriminating means are used for scoring at least a part of the score of the plurality of evaluation items. It is a scoring system that scores the scores of multiple evaluation items due to the layout of the floor plan of the property from the image of the floor plan of the property.
It has a server connected to a user terminal via a network, and a storage means for storing scoring criteria for a plurality of evaluation items due to the layout of the floor plan.
The server
Acquire the floor plan information including the image of the floor plan of the property transmitted from the user terminal.
It functions as a discriminating means for discriminating the elements constituting the floor plan from the image of the floor plan included in the floor plan information.
Scoring to score a plurality of evaluation items due to the layout of the floor plan of the property based on the scoring criteria stored in the storage means, using at least the dimensions in the image of the elements constituting the determined floor plan. Acting as a means,
The discriminating means discriminates at least a wall and a window as elements constituting the floor plan from the image of the floor plan.
The scoring means is a scoring system characterized in that at least a wall and a window discriminated by the discriminating means are used for scoring at least a part of the score of the plurality of evaluation items. The scoring system according to claim 1 or 2, wherein the image of the floor plan of the property is an image of the floor plan by an image input means. The scoring system has a directional identification means for identifying the azimuth with respect to the property.
The scoring means is characterized in that the score of the evaluation item due to the layout of the floor plan of the property is scored by using at least the elements constituting the floor plan and the direction with respect to the property specified by the direction specifying means. The scoring system according to any one of Items 1 to 3. The floor plan information includes directional identification information for specifying the azimuth with respect to the floor plan.
The scoring system according to claim 4, wherein the direction specifying means specifies a direction with respect to the floor plan based on the direction specifying information. The scoring system according to claim 5, wherein the orientation specifying information is input by specifying the orientation with respect to the image of the floor plan included in the floor plan information. The determination means determines the central position of the floor plan of the property and determines the position.
The scoring means sets the demon gate and the back demon gate with respect to the central position of the determined property using the orientation with respect to the property specified by the azimuth specifying means, and scores the feng shui and the like of the property. The scoring system according to any one of claims 4 to 6, characterized in that. The scoring system according to claim 7, wherein the scoring means uses the set demon gate and back demon gate, and the arrangement of the entrance, toilet, bathroom, or kitchen of the property to score points. The discriminating means discriminates the atrium of the property and
The scoring means according to any one of claims 1 to 8, wherein the scoring means scores the brightness (lighting) score of the property by using the determined window size of the property or the presence or absence of a stairwell. Described scoring system. The scoring system according to any one of claims 1 to 9, wherein the scoring means scores the ventilation score of the property by using the determined arrangement of windows of the property. The discriminating means discriminates the storage of the property and
The scoring system according to any one of claims 1 to 10, wherein the scoring means uses the determined storage area of the property to score the storage capacity of the property. The floor plan information includes the type of the property.
In the storage means, scoring criteria according to the type of the property are stored.
The eleventh aspect of claim 11, wherein the scoring means uses the determined storage area of the property to score the storage capacity of the property based on a scoring standard according to the type of the property. Scoring system. The scoring means according to any one of claims 1 to 12, wherein the scoring means scores the score of the live activity line of the property by using the distance or arrangement between a plurality of elements related to the flow line. Scoring system. The scoring system according to claim 13, wherein the distance or arrangement between the plurality of elements is normalized according to the size of the property. The scoring system according to any one of claims 1 to 14, wherein the floor plan information includes an image of a number of floor plans corresponding to the number of floors of the property. The floor plan information acquisition step to acquire the floor plan information including the image of the floor plan of the property, and
A determination step for determining the elements constituting the floor plan from the image of the floor plan included in the floor plan information, and
A scoring step of scoring a plurality of evaluation items due to the layout of the floor plan of the property based on the scoring criteria by using at least the dimensions in the image of the elements constituting the floor plan determined in the determination step. Is a program that causes a computer to execute
In the discrimination step, at least walls and windows are discriminated as elements constituting the floor plan from the image of the floor plan.
The scoring step is a program characterized in that at least the walls and windows determined in the discrimination step are used for scoring at least a part of the scores of the plurality of evaluation items.