JP5778641B2 - Apparatus arrangement determination system, apparatus arrangement determination method, and apparatus arrangement determination program - Google Patents

Description

  The present invention relates to a device arrangement determination system, a device arrangement determination method, and a device arrangement determination program for determining an installation location of a device such as an ICT (Information and Communication Techno) device.

  In recent years, with the advancement of computer technology, various ICT devices are installed in the home. In general, when installing an ICT device, the wiring efficiency, safety, and appearance of the ICT device are often emphasized. For example, Patent Document 1 describes a partition system used in an office or the like that has a mechanism for concealing all wiring behind the panel in consideration of the appearance of the wiring.

JP 2001-17241 A

  In general, a contractor of electrical equipment such as wiring attaches importance to efficient and safe wiring inside a wall from the viewpoint of work efficiency. Wiring considering the position of the ICT device while assuming the user's usage scene takes time and effort, so it is not often done. As a result, after wiring, the ICT device is installed in a place that does not match the user's usage scene, which may cause user dissatisfaction. In the partition system of Patent Document 1, the setting location is not considered.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a device arrangement determination system, a device arrangement determination method, and a device arrangement determination program for easily determining an installation location of an apparatus. .

  In order to achieve the above object, the present invention provides a device arrangement determination system for determining the arrangement of devices, wherein room information input means for receiving input of room information indicating the type of an existing room, and the arrangement of the devices are determined. Dissatisfaction with each of the items to be examined and the item to be entered that accepts the item to be considered and the degree of importance from the items to be considered from the list of items to be considered. A dissatisfaction rate storage means for storing a dissatisfaction rate indicating ease of handling, a degree of importance of the study item for each selected study item, and a dissatisfaction of the study item stored in the dissatisfaction rate storage unit A computing means for multiplying the occurrence rate to calculate a weight value, and a first empty in which a feature of the space corresponding to the examination item is set for each examination item in the examination item list A spatial feature storage unit that stores a feature matrix and a second spatial feature matrix in which a feature of the space corresponding to the room of each type is set for each type of room, and refers to the spatial feature storage unit, The similarity between the space feature set in the selected examination item and the space feature of each type of existing room is calculated using the weight value, and the space set in the selected examination item Room determining means for determining a room of a type in which a space feature most similar to the above feature is set as a room in which the device is placed.

  The present invention relates to a device arrangement determination method for determining an arrangement of devices performed by a computer, and the computer generates dissatisfaction with respect to each of the examination items in a predetermined examination item list to be considered when determining the arrangement of the devices. A dissatisfaction rate storage unit for storing a dissatisfaction rate indicating ease, a first spatial feature matrix in which a feature of a space corresponding to the study item is set for each study item of the study item list, For each room type, a space feature storage unit that stores a second space feature matrix in which a space feature corresponding to the room of the type is set is input, and room information indicating the type of the existing room is input. A room information input step for receiving a review item, a review item input step for receiving a review item selected as a review item to be emphasized from the list of review items and a degree of importance thereof, For each selected study item, a calculation step for calculating a weight value by multiplying the degree of importance of the study item by the dissatisfaction rate of the study item stored in the dissatisfaction rate storage unit, and the space Referring to the feature storage unit, the similarity between the space feature set in the selected examination item and the space feature of each type of existing room is calculated using the weight value, and the selected A room determination step of determining a room of a type having a space feature most similar to the space feature set as the examination item as a room in which the device is to be placed.

  The present invention is a device arrangement determination program for causing a computer to execute the device arrangement determination method.

  According to the present invention, it is possible to provide a device placement determination system, a device placement determination method, and a device placement determination program that easily determine a device installation location.

It is a block which shows the structure of the apparatus arrangement | positioning determination system which concerns on 1st Embodiment. It is a flowchart which shows operation | movement of 1st Embodiment. It is an example of a profile information input screen. It is an example of a room type list. It is an example of the input screen of room information. It is an example of the examination item list at the time of place determination. It is an example of an input screen of examination items and importance. It is another example of the input screen of an examination item and an importance degree. It is an example of a dissatisfaction rate storage part. It is an example of the feature list of space. It is an example of a spatial feature matrix. It is another example of a spatial feature matrix. It is an example of the result of reflecting a weight value in a spatial feature matrix. It is an example of the output screen of the determined room. It is a block which shows the structure of the apparatus arrangement | positioning determination system which concerns on 2nd Embodiment. It is a flowchart which shows operation | movement of 2nd Embodiment. It is an example of the input screen of a floor plan. It is an example of the input screen of a raw activity line. It is an example of the input screen of a residence form. It is an example of the output screen of the arrangement | positioning location of an apparatus.

  Embodiments of the present invention will be described below with reference to the drawings.

<First Embodiment>
FIG. 1 is a block diagram showing the configuration of a device arrangement determination system 1 according to the first embodiment of the present invention. The device arrangement determination system 1 is a system that determines a room in which a device such as an ICT device (for example, a notebook PC or a tablet PC) should be installed and presents / recommends it to the user.

  The device arrangement determination system 1 shown in the figure includes a profile information input unit 11, a room information input unit 12, a study item input unit 13, a weight value calculation unit 14, a room determination unit 15, a profile information storage unit 16, The room information storage unit 17, the examination item storage unit 18, the dissatisfaction rate storage unit 19, the space feature storage unit 20, the input device 31, and the output device 32 are provided.

  The profile information input unit 11 accepts input of profile information including the user's gender, age, family composition of living together, and stores the profile information in the profile information storage unit 16. The room information input unit 12 receives input of room information indicating the type of an existing room and stores it in the room information storage unit 17. The examination item input unit 13 accepts an input of the examination item selected by the user as the examination item to be emphasized from the predetermined examination item list to be considered when determining the arrangement (placement location) of the device and the degree of importance thereof, The data is stored in the examination item storage unit 18.

  The weight value calculation unit 14 multiplies the degree of importance of the examination item by the degree of importance of the examination item and the degree of dissatisfaction occurrence of the examination item stored in the occurrence rate of the dissatisfaction rate 19 for each examination item selected as important. Calculate the weight value.

  The room determination unit 15 refers to the space feature storage unit 20 and calculates the similarity between the space feature set for the selected examination item and the space feature of each type of room using the weight value. Then, the room of the type in which the space feature most similar to the space feature set in the selected examination item is determined as the room in which the device is placed.

  The occurrence rate storage unit 19 stores a dissatisfaction rate obtained by quantifying the likelihood of occurrence of dissatisfaction for each examination item in a predetermined examination item list to be considered when determining the arrangement. In addition, the incidence rate memory | storage part 19 of this embodiment memorize | stores the dissatisfaction incidence of each examination item for every profile.

  The space feature storage unit 20 stores a space feature matrix in which space features (such as a live activity line and a living form) are set in the examination item list and the room type list. That is, for each examination item in the examination item list, a first spatial feature matrix in which a feature of the space corresponding to the examination item is set, and a feature of the space corresponding to the room of the type for each room type. The set second spatial feature matrix is stored. The spatial feature storage unit 20 of the present embodiment stores a spatial feature matrix (first and second spatial feature matrices) for each profile.

  The input device 31 is a keyboard, a touch panel, a mouse, or the like, and outputs information input by the user to the profile information input unit 11, the room information input unit 12, and the study item input unit 13. The output device is a display or the like, and displays various input screens and output screens such as displaying the room determined by the room determination unit 15.

  For the device arrangement determination system 1 described above, for example, a general-purpose computer system including a CPU, a memory, an external storage device such as an HDD, an input device, and an output device can be used. In this computer system, each function of the device arrangement determination system 1 is realized by the CPU executing a program for the router 1 loaded on the memory. Further, the program for the device arrangement determination system 1 can be stored in a computer-readable recording medium such as a hard disk, a flexible disk, a CD-ROM, an MO, a DVD-ROM, or can be distributed via a network.

  Next, the operation in this embodiment will be described.

  FIG. 2 is a flowchart showing the operation in the present embodiment. Hereinafter, specific contents will be described along the flow of the flowchart.

  In S <b> 11, the profile information input unit 11 receives profile information input by the user using the input device 31 and stores the profile information in the profile information storage unit 16. Examples of the profile information include gender, age (age), and family composition of living together (couples only, couples and children, couples and parents, singles, etc.). For example, the profile information input unit may display a profile information input screen as shown in FIG. 3 on the output device 32 to present the profile list to the user and allow the user to input profile information. In the example shown in FIG. 3, the user inputs gender: female, age: 30s, and family composition of living together: couple and child.

  In S <b> 12, the room information input unit 12 receives room information indicating the type of an existing room input by the user using the input device 31 and stores the room information in the room information storage unit 17. The room information is information indicating the type of room existing in the house where the device is to be placed. The room types include, for example, the types shown in the room list of FIG. For example, the room information input unit 12 displays a room information input screen as shown in FIG. 5 on the output device 32 and presents it to the user. The user inputs whether each room displayed on the room information input screen is a room existing in the target house.

  In the example shown in FIG. 5, the user inputs “Yes” for the bedroom, study, children's room, living room, cafeteria, kitchen, and utility as existing rooms, and sets “No” for the others. You are typing. At this time, the room in which “none” is input is excluded from the candidates determined by the room determination unit 15 in the subsequent processes. The room information input unit 12 receives user input and stores the room in which “Yes” is input in the room information storage unit 17.

  In S <b> 13, the study item input unit 13 receives the study item that is input by the user using the input device 31 and is important when determining the location of the device, and stores the study item in the study item storage unit 18. As a review item to be considered when determining the arrangement of devices, for example, a list of review items shown in FIG. For example, the examination item input unit 13 displays an input screen including a list of examination items as shown in FIG. 7 on the output device 32 and presents it to the user. The user selects a study item to be emphasized from the study items displayed on the input screen. Multiple consideration items may be selected. At this time, it is possible to cause the user to input the degree of importance (degree, ratio) for each selected examination item to be emphasized. Regarding the degree of importance, for example, it is possible to input a numerical value from 0 to 1 so that the sum is 1, or to input an order of importance. The examination item input unit 13 stores the examination item selected by the user and the degree of emphasis in the examination item storage unit 18.

  In the input screen shown in FIG. 7, “1. Can be performed in parallel with other actions” and “8. Can be relaxed” are selected as consideration items, and the degree of importance is set to “0.8” and “0”, respectively. .2 "is entered. The degree of emphasis in the example shown in the figure indicates that the numerical value is input so that the sum is 1, and the greater the value, the more emphasis is given. For items that are not selected, the degree of importance is set to “0.0”.

  FIG. 8 is a modification of the input screen shown in FIG. In the input screen shown in FIG. 8, the user is allowed to select any one of “◯: Very important”, “Δ: Somewhat important”, and “×: Not important” for each examination item. In the example shown in the figure, “○: Very important” for “1. Can be performed in parallel with other actions”, “△: Somewhat important” for “8. Relax”, but “ ×: “Not important” is entered. In this case, it is determined that the extracted items “1. Can be performed in parallel with other actions” and “8. Then, the examination item input unit 13 digitizes the degree of importance of each selected examination item based on “◯” and “Δ”, and stores them in the examination item storage unit 18. For example, it is conceivable that “○” and “Δ” are each allocated to a predetermined ratio so that the total is 1. Digitize so that the numerical value of “◯” is larger than the numerical value of “△”. The degree of emphasis is set to “0.0” for a review item (a review item that has not been selected) for which “x” is input.

  In S <b> 14, the weight value calculation unit 14 reads from the dissatisfaction rate storage unit 19 a dissatisfaction rate table corresponding to the profile information input in S <b> 11. FIG. 9 shows an example of the dissatisfaction rate table stored in the dissatisfaction rate storage unit 19. In the dissatisfaction rate table, a dissatisfaction rate is set for each of the study items in the study item list shown in FIG. In the present embodiment, it is assumed that a dissatisfaction rate table is stored in the dissatisfaction rate storage unit 19 for each profile information. FIG. 9A is an example of a dissatisfaction rate table corresponding to gender: female, age: 30's, family composition of living together: couple and child profile information (see FIG. 3). FIG. 9B is an example of a dissatisfaction rate table corresponding to profile information of gender: male, age: 60s, and family composition of living together: couple and child profile information.

  In S15, the weight value calculation unit 14 calculates the weight value of each examination item selected in S13. Specifically, the numerical value a representing the degree of emphasis of the selected examination item is multiplied by the dissatisfaction rate r (FIG. 9) of the examination item in the dissatisfaction rate table corresponding to the profile information.

  For example, when the examination item shown in FIG. 7 is selected, the selected examination item is M and the degree of importance of M is a is as follows.

Degree of importance of M1 (can coexist with other actions): a1 = 0.8
M8 (relaxed) importance level: a8 = 0.2
Degree of importance other than M1 and M8: a2 to a7 and a9 to a16 = 0.0
In the case of the dissatisfaction rate table of FIG. 9A, the dissatisfaction rate r of the selected examination item is as follows.

M1 frustration rate: r1 = 0.4
M8 dissatisfaction rate: r8 = 0.4
Then, the weight value m of the selected M1 and M8 examination items is calculated by multiplying a and r.

M1 weight value: m1 = a1 × r1 = 0.8 × 0.4 = 0.32.
Weight value of M8: m8 = a8 × r8 = 0.2 × 0.4 = 0.08
For the weight value of the examination item not selected, the dissatisfaction rate r set in FIG. 9A is multiplied by the importance degree ratio (0.0). Therefore, the weight values are all 0.

Weight value of M2: m2 = a2 × r2 = 0.0 × 0.4 = 0
Weight value of M3: m3 = a3 × r3 = 0.0 × 0.2 = 0
Weight value of M4: m4 = a4 × r4 = 0.0 × 0.9 = 0
In S16, the room determination unit 15 reads the spatial feature matrix corresponding to the profile information input in S11 from the spatial feature storage unit 20. The space feature matrix includes a first space feature matrix in which a feature of the space corresponding to the examination item is set for each examination item in the examination item list, and a space corresponding to the room of the type for each room type. And a second spatial feature matrix in which the features are set. The specific spatial feature matrix includes, for example, a first spatial feature matrix in which a spatial feature list as shown in FIG. 10 and a list of consideration items at the time of place determination (see FIG. 6) are arranged in a matrix, And a second spatial feature matrix in which a feature list and a room list (see FIG. 4) are arranged in a matrix. In the feature list of the space shown in FIG. 10, features (1, 2) relating to the live activity line and features (3-11) relating to the living form are set.

  FIG. 11 and FIG. 12 show an example of the spatial feature matrix stored in the spatial feature storage unit 20. FIG. 11 is an example of a spatial feature matrix corresponding to gender: female, age: 30s, family composition of living together: couple and child profile information (see FIG. 3). FIG. 12 is an example of a spatial feature matrix corresponding to profile information of gender: male, age: 60s, and family composition of living together: couple and child profile information. 11 and 12, in the first spatial feature matrix 51, a circle is set in the cell of the spatial feature corresponding to each examination item, and in the second spatial feature matrix 52, the space corresponding to each examination item is displayed. ● is set in the feature cell. For example, in the case of the examination item 1 of the first spatial feature matrix 51 (which can coexist with other actions (that is, can be used while using the device)), the corresponding spatial feature is the feature 1, 2 ( This is a place where you and your family live often, and features 3 to 6 (family balance, meals, play and hobbies, customer service). In addition, in the case of study item 3 (available to people other than family members), the corresponding space features correspond to features 1 and 2 for the live activity line and feature 6 (customer service) for the living form.

  In the case of room type 1 (bedroom) in the second space feature matrix 52, the corresponding space feature does not correspond to the features 1 and 2 for the live activity line, and the feature 7 (sleeping of the couple) ) Is applicable. In the case of room type 3 (children's room), the corresponding space features are features 1 and 2 for the live activity line, and features 5, 8, and 9 (play and hobbies for children) Fall asleep, work / study).

  The spatial feature matrix shown in FIGS. 11 and 12 is a general model case for each profile and is stored in advance in the spatial feature storage unit 20. It should be noted that the setting locations (cell positions) of the ○ and ● data set in the spatial feature matrix can be changed by the user and can be newly input. When the user changes the data of ○ and ●, the spatial feature matrix of the spatial feature storage unit 20 is updated and used for the subsequent processing.

  In S <b> 17, the room determination unit 15 reflects the weight value calculated in S <b> 15 in the first spatial feature matrix of the spatial feature matrix read out in S <b> 16 and reflects the weight value calculated in S <b> 15. To do. That is, ◯ in the first spatial feature matrix is replaced with the weight value m and digitized. Thereby, the feature of the space in each examination item is weighted.

  FIG. 13 is a spatial feature matrix resulting from reflecting weight values in the spatial feature matrix shown in FIG. In the first spatial feature matrix 51 shown in FIG. 13, an importance level a, a dissatisfaction rate r, and a weight value m are set for each examination item. For example, all the circles set in the column of the examination item 1 (which can coexist with other actions) are replaced with the weight value m (0.32) of the examination item 1. In addition, all the circles set in the column of the study item 2 (you can see how others use it) are all replaced with the weight value m (0.00) of the study item 2.

  Then, the room determination unit 15 calculates the sum of the feature weight values of each space in the first space feature matrix (calculates the sum of the numerical values in the row direction). In FIG. 13, for example, the total weight value of space feature 1 (where you often pass) is 0.32. Thereby, the importance degree and dissatisfaction rate of the selected examination item can be reflected in the feature of the space.

  In S18, the room determination unit 15 reflects the sum of the weight values calculated in S17 on the ● (characteristic of the room space) set in the second spatial feature matrix of the spatial feature matrix read out in S16. Turn into. Specifically, in the example of FIG. 13, the total weight value of the feature 1 of the space (the place where you often pass) is 0.32. All the ● set in the row of the feature 1 of the space are replaced with the total weight value (0.32) of the feature 1 of the space. Thereby, the importance degree and dissatisfaction rate of the selected examination item can be reflected in the feature of the room space.

  In S <b> 19, the room determination unit 15 sums the digitized space features of each room for each room in the second space feature matrix (calculates the sum of the numerical values in the column direction). This total value represents the degree of similarity between the feature of the space of the selected examination item and the feature of the room space. In the example of FIG. 13, the similarity of the “bedroom” room is 0.08, and the similarity of the “study” room is 0.32. As a result, it is possible to calculate the degree of similarity between the selected examination item and the feature of the selected examination item, taking into consideration the degree of importance of the selected examination item and the dissatisfaction rate.

  In S20, the room determination unit 15 determines a room having a space characteristic most similar to the space characteristic of the selected examination item as a room in which the device is placed. Specifically, the room having the maximum similarity is selected from the similarities (total values) of the rooms calculated in S19, and is determined as the room in which the device is to be placed. The room type that was not input as the room existing in S12 is excluded from the selection. Further, there may be a plurality of rooms having the maximum similarity. In the example of FIG. 13, the largest total (2.4) “living room” is selected. As can be seen from FIG. 13, the type of room having the maximum similarity has the largest number of matching space features for each of the selected examination item and each type of room, and also matches. This is a room with a large value that takes into account the weight value reflected in the feature of the space.

  In S21, the room determination unit 15 outputs the room determined in S20 to the output device 32. FIG. 14 is a diagram illustrating an example of a room output screen that presents the determined room to the user.

<Second Embodiment>
The device arrangement determination system of the second embodiment determines a specific arrangement location of the device in the room for the room in which the device determined by the device arrangement determination system 1 of the first embodiment is arranged, Present to the user.

  FIG. 15 is a block diagram illustrating a configuration of a device arrangement determination system 1A according to the second embodiment. The device arrangement determination system 1A of the present embodiment is further provided with a floor plan information input unit 21, a floor plan information storage unit 22, and an arrangement location determination unit 23. The device arrangement determination system 1 of the first embodiment (FIG. 1). Since others are the same as the device arrangement determination system 1 of the first embodiment, the description thereof is omitted here.

  The floor plan information input unit 21 accepts input of floor plan information including a floor plan, a live activity line, and a living form for the type of room determined by the room determination unit 15 and stores it in the floor plan information storage unit 22. The arrangement location determination unit 23 reads the space features set for the type of room determined by the room determination unit 15 from the space feature storage unit 20, and uses the read space features and the floor plan information to place the device. To decide.

  Next, the operation in this embodiment will be described.

  FIG. 16 is a flowchart showing the operation in the present embodiment. Hereinafter, specific contents will be described along the flow of the flowchart. In the present embodiment, the processing from S11 to S21 in FIG. 2 described in the first embodiment is performed to determine and output a room in which the device is placed. Since the processing from S11 to S22 is the same as that of the first embodiment, the description is omitted here.

  In S <b> 22, the floor plan information input unit 21 accepts input of the determined floor plan information and stores it in the floor plan information storage unit 22. The floor plan information includes a floor plan, a live activity line, and a living form. First, the user inputs the floor plan determined using the input device 31. FIG. 17 is a diagram illustrating an example of a floor plan input screen. In the example shown in the figure, the user inputs a room wall 171, large furniture, home appliances, or the like 172 (which is in a position that affects a human activity line or a size that affects the activity line) with a solid line. You are typing on the screen.

  After inputting the floor plan, the floor plan information input unit 21 receives an input of a live activity line (passage). The user uses the input device 31 to input a live activity line about himself and his / her living family other than himself / herself. FIG. 18 is a diagram illustrating an example of a live activity line input screen. In the illustrated example, the user inputs his / her raw activity line 181 on the input screen. If there is no live activity line, there is no need to enter it.

  After inputting the live activity line, the floor plan information input unit 21 receives an input of a living form. The user inputs the living form in the room using the input device 31. FIG. 19 is a diagram illustrating an example of an input screen for a residence form. The user inputs a residence area for each residence type in the room as a residence form. In the illustrated example, the user inputs the living area with a closed circle. The circle indicating the living area indicates the size and position of the area where the selected type of living is performed. About the kind of living form, a user selects from the list etc. which are shown in figure.

  The floor plan information input part 21 will memorize | store in the floor plan information storage part 22, if the input of such floor plan information (a floor plan, a life activity line, a living form) is received. When the floor plan information storage unit 22 stores the floor plan information in the floor plan information storage unit 22, the floor plan information as shown in FIGS. 17 to 19 is converted into position information such as coordinates (x, y) and stored.

  In S23, the arrangement location determination unit 23 reads the determined space characteristics of the room from the space feature matrix (see FIGS. 11, 12, and 13). For example, the determined room is “living room”, and the characteristics of the space of “living room” read from the second space characteristic matrix 52 of FIG. 12 are as follows.

Spatial features:
“Life activity line”: 1 place where you often go, 2 place where family members of your family often pass. “Living form”: 3 family, 4 meals, 5 play and hobbies, 6 customer service, 9 work study. The placement location determination unit 23 uses the space characteristics set in the determined type of room and the floor plan information input in S22 to determine the location where the device is placed in the room. Specifically, an area (range) that matches the characteristics of the space in the room (live activity line, living form) is extracted from the floor plan input in S22, and determined as the device placement location.

  A specific example of a method for determining the arrangement location of the device will be described in detail. For example, based on the figure in which floor plan information is input in S22 to the “living room” output in S21, the arrangement location is determined based on the following criteria.

First, reference is made to the input information of S22 (floor plan, live activity line, living form). 19 corresponds to “1 place where you often go”, “3 family's dance”, and “6 customer service”. Next, the numerical values in the room type list 52 in FIG. 13 are referred to for “1 place where you often go”, “3 family ranslan”, and “6 customer service”. Numerical values described in the living room column of the room type list 52 in FIG. 13 are as follows.

Living room:
Lifeline:
1 A place where you often go 0.32
Living style:
3 family family 0.40
6 customer service 0.32
Then, the live activity line and the living form are selected from the live activity line and the living form shown in FIG. "1 place where you often pass" and "3 family danran" correspond. Finally, the area where the overlap of the live activity line and the line representing the living form or the closed circle is the largest is determined as the device placement location. It is located on the solid line that represents “1 place where you often go” on the live activity line, and the area inside the closed circle that shows the place where “3 family dwelling” is located .

Also, if there is no space feature corresponding to the selected room, return to the start and change the conditions again.

  At this time, the arrangement location determination unit 23 excludes the room wall 171, the large furniture, and the home appliance 172 shown in FIG. 17 from the installation location candidates. A plurality of arrangement locations may be determined. Then, the arrangement location determination unit 23 outputs the determined arrangement location to the output device. FIG. 20 is an example of an output screen showing the determined arrangement location. In the illustrated example, the determined place 200 is presented by being painted with a predetermined color (for example, gray).

  In the first and second embodiments described above, the user selects a study item to be emphasized when determining the installation location, the characteristics of the space set in the selected study item, and each type of room that exists. The degree of similarity with the feature of the space is calculated using the weight value, and the device is placed in the type of room in which the feature of the space most similar to the feature of the space set in the selected examination item is set Determine as a room.

  As a result, the installer of the electrical equipment or the like, when performing the wiring work, refers to the room determined by the user using the device arrangement determination system of the present embodiment, and the wiring and outlet considering the usage scene of the user. The position can be easily determined. This has the effect of reducing dissatisfaction with the placement of the ICT device after wiring. In addition, by using the device arrangement determination system of this embodiment, the user himself can easily decide an arrangement place (room) that is suitable for his / her use scene and is less likely to cause dissatisfaction. it can.

  In the second embodiment, the specific arrangement location of the device in the room determined in the first embodiment is determined and presented to the user. As a result, a contractor such as an electric facility can easily determine the positions of wirings and outlets assuming a specific usage scene of the user with reference to the determined location of the room.

  In addition, this invention is not limited to the said embodiment, Many deformation | transformation are possible within the range of the summary.

DESCRIPTION OF SYMBOLS 1, 1A: Device arrangement | positioning determination system 11: Profile information input part 12: Room information input part 13: Examination item input part 14: Weight value calculation part 15: Room determination part 16: Profile information storage part 17: Room information storage part 18 : Examination item storage unit 19: Dissatisfaction rate storage unit 20: Spatial feature storage unit 21: Floor plan information input unit 22: Floor plan information storage unit 23: Arrangement place determination unit 31: Input device 32: Output device

Claims (7)

A device arrangement determination system for determining the arrangement of devices,
Room information input means for receiving input of room information indicating the type of existing room;
Examination item input means for accepting the examination item selected by the user as the examination item to be emphasized from the predetermined examination item list to be considered when determining the arrangement of the devices and the degree of importance thereof;
For each examination item in the examination item list, a dissatisfaction rate storage means for storing a dissatisfaction rate indicating ease of occurrence of dissatisfaction,
For each selected examination item, an arithmetic means for calculating a weight value by multiplying the degree of importance of the examination item by the degree of dissatisfaction occurrence stored in the dissatisfaction rate storage means,
For each examination item in the examination item list, a first spatial feature matrix in which a feature of the space corresponding to the examination item is set, and a feature of the space corresponding to the room of the type are set for each type of room. Spatial feature storage means for storing the second spatial feature matrix
With reference to the space feature storage means, the similarity between the space feature set in the selected examination item and the space feature of each type of existing room is calculated using the weight value, and Room determining means for determining, as a room in which the device is to be placed, a room of the type in which the space feature most similar to the space feature set in the selected examination item is set. Placement determination system. The device arrangement determination system according to claim 1,
For the type of room determined by the room determination means, floor plan information input means for receiving input of floor plan information including a live activity line and a living form;
Arrangement for reading out the feature of the space set in the room of the type determined by the room determination unit from the spatial feature storage unit and determining the location where the device is to be arranged using the read space feature and the floor plan information And a device location determination system. The device arrangement determination system according to claim 1 or 2,
Profile information input means for receiving input of user profile information is further provided,
The dissatisfaction rate storage means stores the degree of dissatisfaction for each profile information,
The space feature storage means stores a first space feature matrix and a second space feature matrix for each profile information. A device arrangement determination method for determining an arrangement of devices performed by a computer,
The computer
A dissatisfaction rate storage unit that stores a dissatisfaction rate indicating the likelihood of dissatisfaction for each study item in the predetermined study item list to be considered when determining the arrangement of the device,
For each examination item in the examination item list, a first spatial feature matrix in which a feature of the space corresponding to the examination item is set, and a feature of the space corresponding to the room of the type are set for each type of room. A spatial feature storage unit for storing the second spatial feature matrix
A room information input step for receiving input of room information indicating the type of existing room;
An examination item input step for accepting an examination item selected by the user as an examination item to be emphasized from the examination item list and an importance degree thereof;
For each selected study item, a calculation step of calculating a weight value by multiplying the degree of importance of the study item by the dissatisfaction rate stored in the dissatisfaction rate storage unit,
Referring to the space feature storage unit, the similarity between the space feature set in the selected examination item and the space feature of each type of existing room is calculated using the weight value, and A room determination step of determining a room of a type in which a spatial feature most similar to the spatial feature set in the selected examination item is set as a room in which the device is to be placed. Placement determination method. A device arrangement determination method according to claim 4,
For the type of room determined in the room determination step, a floor plan information input step for receiving input of floor plan information including a live activity line and a living form,
Arrangement for reading out the feature of the space set in the room of the type determined in the room determination step from the space feature storage unit, and determining the place where the device is arranged using the read feature of the space and the floor plan information And a place determination step. A device arrangement determination method according to claim 4 or 5,
A profile information input step for receiving user profile information is further performed,
The dissatisfaction rate storage unit stores the degree of dissatisfaction for each profile information,
The space feature storage unit stores a first space feature matrix and a second space feature matrix for each profile information.   The apparatus arrangement | positioning determination program for making a computer perform the apparatus arrangement | positioning determination method of any one of Claims 4-6.