JP2022096715A - Floor face information display system - Google Patents

Abstract

To provide a floor face information display system capable of building a cozy space for residents.SOLUTION: A floor face information display system 1 consists of an information management server 3 and a vehicle 6. The information management server 3 includes a server control unit 11, a vehicle management information DB 12, a resident information DB 13, a profile DB 14, a map information DB 15, and a server-side communication device 16. The information management server 3 acquires a current location of each resident in a space where multiple guests, who are passengers of the vehicle 6, stay and displays a figure corresponding to the residents on a floor face where is the current location of multiple residents inside the floor face of the space. The information management server 3 acquires a piece of resident information from the multiple figures determined to be duplicated and displays figures corresponding to residents in a display mode that suggests a psychological state of the resident.SELECTED DRAWING: Figure 2

Description

The present invention relates to a floor surface information display system that displays information such as figures on the floor surface of a space where a resident stays.

In recent years, as one of the new mobility services, a service has been proposed for a smaller number of users compared to public transportation such as buses and trains, in which multiple unfamiliar users ride on the same vehicle and move. ing. Compared to public transportation such as buses and trains, such services have a higher degree of freedom in setting routes and are more convenient for users, but there are multiple people who have no acquaintance in a limited narrow space (in-car space). Since the users stay for a certain period of time, there is a problem that they are uncomfortable because they remain silent with each other without a chance of conversation. In addition to the above mobility service, the same problem has occurred in a situation where a plurality of unfamiliar users such as meetings and parties held in relation to work stay in a limited space for a certain period of time or longer.

Therefore, as a means for providing an opportunity for conversation between a plurality of users (hereinafter referred to as “residents”) who stay in such a limited space, for example, Japanese Patent Application Laid-Open No. 2017-174341 stays in a shared workspace. When the degree of interest in the content being exhibited is acquired for multiple residents and the self-balls owned by each of the multiple residents are placed on the table, the self-balls of the residents who are highly interested in the same content are displayed. Proposals have been made for techniques that provide an opportunity for conversation by bringing them closer.

JP-A-2017-174341 (Page 5-6, FIG. 4)

Here, among the residents staying in the space, there are naturally those who actively want to be involved with other residents and those who do not want to be involved with other residents. Exists in. In addition, there are some residents who want to avoid being involved with other residents due to reasons such as feeling depressed or sleepy while commuting depending on the situation at that time. However, the technique of Patent Document 1 has a problem that the self-ball moves regardless of the psychological state of such a resident.

The present invention has been made to solve the above-mentioned conventional problems, and by displaying a figure suggesting the psychological state of the resident on the floor of the space where the resident stays, the resident can talk with the other party. Residents and others who are able to easily identify other residents who are appropriate to be with or who are inappropriate to have a conversation with, and who are willing to engage with other residents. The purpose is to provide a floor information display system that makes it possible to build a comfortable space for various types of residents, including those who do not want to interact with the residents of.

In order to achieve the above object, the floor information display system according to the present invention includes a position acquisition means for acquiring the current position of the resident in the space where the resident stays, and the current position of the resident in the floor surface of the space. A graphic display means for displaying a figure corresponding to a resident located at the point corresponding to the resident, and a resident psychological acquisition for acquiring the psychological state of the resident regarding the relationship with another person in the space. The graphic display means displays the graphic corresponding to the resident in a display mode suggesting the psychological state of the resident.
The "psychological state of the relationship with others in the space" is, for example, whether or not you want to be involved with others in the space, how deep or how often you want to be involved, and in what form you want to be involved. , Etc., the user's intention is applicable.

According to the floor information display system according to the present invention having the above configuration, the resident is a conversation partner by displaying a figure suggesting the psychological state of the resident on the floor of the space where the resident stays. It is possible to easily identify other residents who are suitable for the purpose and other residents who are not suitable for conversation. As a result, it is possible to create a cozy space for various types of residents, including those who actively want to engage with other residents and those who do not want to engage with other residents. It will be possible.

It is a schematic block diagram which showed the floor surface information display system which concerns on this embodiment. It is a block diagram which showed the structure of the information management server and the vehicle which concerns on this embodiment. It is a figure which showed an example of the vehicle management information stored in the vehicle management information DB. It is a figure which showed an example of the resident information stored in the resident information DB. It is a figure which showed an example of the figure displayed with respect to the floor surface of the space of a vehicle. It is a flowchart of the display control processing program which concerns on this embodiment. It is a figure explaining the case where the figure overlaps with the movement of a resident. It is a figure which showed the subsequent connection mode of the overlapping figure. It is a figure which showed an example of the target information which is output for the combination of the movement purpose and the movement direction (outward route or return route). It is a figure which showed the output mode of the information which triggers a conversation between a resident. It is a flowchart of the sub-processing program of the graphic display processing. It is a figure which showed the shape (design) of the figure displayed on the floor display. It is a figure which showed the size of the figure displayed with respect to the floor display. It is a figure which showed the combination of the size and the display color of the figure displayed on the floor display.

Hereinafter, the floor information display system according to the present invention will be described in detail with reference to the drawings based on an embodiment embodied. First, the schematic configuration of the floor surface information display system 1 according to the present embodiment will be described with reference to FIG. FIG. 1 is a schematic configuration diagram showing a floor surface information display system 1 according to the present embodiment.

As shown in FIG. 1, the floor surface information display system 1 according to the present embodiment is managed by the information management server 3 owned by the information management center 2 and the information management center 2, and a plurality of (for example, after 20 people) stays. It basically has a vehicle 6 having a space 5 in which the person 4 can stay. Further, the information management server 3 and the vehicle 6 are configured to be able to send and receive electronic data to and from each other via the communication network 7. There may be a plurality of vehicles 6 to be managed by the information management center 2.

Here, the information management server 3 is a server device that manages the vehicle 6 and the resident 4 who is a passenger of the vehicle 6 in the floor information display system 1. For example, the information management server 3 manages the vehicle 6 by appropriately acquiring the traveling route and the current position of the vehicle 6. On the other hand, the information of the resident 4 who is a passenger on the vehicle 6 is also acquired and managed. Specifically, when the resident 4 wishes to move to the destination by communicating with the communication terminal 8 possessed by each resident 4 staying in the space 5, the resident 4 moves. Acquire resident information such as the destination you wish to do and the purpose of moving to the destination. In addition, profiling of the personality of the resident 4 is also performed based on the past behavior history of the resident 4 (including the behavior history on the network such as SNS in addition to the behavior history in the real world). The timing of acquiring the resident information may be before or after the resident 4 gets on the vehicle 6. Further, the means for acquiring the resident information may be a means that does not go through the communication terminal 8. For example, after the resident 4 gets on the vehicle 6, the input device provided in the vehicle may be made to input the destination or the like by himself / herself. good.

Then, the information management server 3 distributes the acquired resident information (including the profiled personality) to the vehicle 6 on which the corresponding resident 4 rides. After that, in the vehicle 6, the floor display 9 arranged on the floor surface of the space 5 is used as described later, and the resident information of the resident 4 is used for the floor surface at the point corresponding to the current position of the resident 4. Display the corresponding figure.

Further, the vehicle 6 is a vehicle having a space 5 inside which a plurality of (for example, after 20 people) residents 4 can stay. Further, the vehicle 6 is, for example, a vehicle capable of traveling by automatic driving according to a route set by an operation of an operator riding on the vehicle 6 or an instruction from an information management server 3. Then, the vehicle is stopped at a point set by the operation of the operator who also gets on the vehicle 6 or an instruction from the information management server 3, and the resident 4 is made to get on and off by opening and closing the door. However, the vehicle 6 may be a vehicle that does not support automatic driving, that is, a vehicle that travels or opens / closes a door based on the operation of the driver (for example, a bus of general public transportation).

Further, in the space 5 of the vehicle 6, a floor display 9 is installed with respect to the floor in addition to the usual in-vehicle equipment such as chairs. The floor display 9 is installed over the entire floor of the space 5, and comprises, for example, one or more LED panels installed with the display surface facing up. Further, a touch sensor is provided on the surface of the floor display 9, and the current position of the resident 4 can be acquired. Then, a figure corresponding to the resident information of the resident 4 is displayed on the floor surface of the point corresponding to the current position of the resident 4. In addition to figures, various information can be displayed, for example, route information, timetables, surrounding facility information, map images, news, television screens, and the like can be displayed. In this embodiment, information that triggers a conversation between residents is also displayed, especially when the conditions are satisfied as described later.

In addition, the communication network 7 includes a large number of base stations located all over the country and a communication company that manages and controls each base station, and the base stations and communication companies are connected to each other by wire (optical fiber, ISDN, etc.) or wirelessly. It is configured by connecting. Here, the base station has a transceiver (transmitter / receiver) and an antenna for communicating with the communication device included in the vehicle 6. Then, while the base station performs wireless communication between the communication companies, it becomes the terminal of the communication network network 7 and relays the communication of the vehicle 6 within the range (cell) where the radio wave of the base station can reach with the information management server 3. Has a role to play.

Subsequently, the configuration of the information management server 3 and the vehicle 6 in the floor surface information display system 1 will be described in more detail with reference to FIG.

First, the information management server 3 will be described. As shown in FIG. 2, the information management server 3 has a server control unit 11, a vehicle management information DB 12 as an information recording means connected to the server control unit 11, and a resident information DB 13. , A profile DB 14, a map information DB 15, and a server-side communication device 16.

The server control unit 11 is a control unit (MCU, MPU, etc.) that controls the entire information management server 3.

Further, the vehicle management information DB 12 is a storage means for storing vehicle management information for managing the vehicle 6. For example, the travel route currently set in the vehicle 6, the stop point (stop) at which the vehicle 6 stops for getting on and off the resident 4 in the travel route, and the current position of the vehicle 6 are stored. When there are a plurality of vehicles 6, the vehicle management information is stored for each vehicle. For example, FIG. 3 is a diagram showing an example of vehicle management information stored in the vehicle management information DB 12.

In the example shown in FIG. 3, for example, the vehicle 6 having "ID: 0001" has a route set to move in the order of link B and link C from link A, and the vehicle 6 stops to get on and off the resident 4. Point a, point b, and point c are set as stop points. It also shows that the coordinates of the current position are (x1, y1). The current position of the vehicle 6 is periodically transmitted from the vehicle 6, and the vehicle management information DB 12 is updated based on the transmitted information. Further, the movement route and the stop point of the vehicle 6 can be changed by the operation of the vehicle 6 side, or can be changed by the operation of the information management server 3 side. Similarly, the vehicle management information of the other vehicle 6 is also stored.

On the other hand, the resident information DB 13 is a storage means for storing information about each resident 4 staying in the space of the vehicle 6. Specifically, the identification information of the vehicle 6 on which the resident 4 gets on, the point where the resident 4 gets on the vehicle 6, the point where the vehicle 6 is scheduled to get off, the destination to move, the purpose to move to the destination, and the current movement. Information on the character of the resident 4 is stored, which corresponds to the outbound route or the inbound route in the movement to the destination. However, the "destination" is the destination of the outbound route regardless of whether the movement of the resident 4 is the outbound route or the inbound route, and the "movement purpose" is also the movement purpose of the outbound route. For example, taking the example of moving from home to the XX building for commuting and then returning home from the XX building, the resident 4 moves from the home to the XX building, and the vehicle 6 If you are on board, the destination is "○○ Building" and the purpose of travel is "commuting". On the other hand, when the vehicle 6 is used to move from the XX building to the home, the destination is not the home but the "XX building", and the purpose of the move is "commuting" instead of returning home.

In addition, the personality of the resident 4 stored in the resident information DB 13 is particularly related to the relationship with another person, and profiling is performed based on the past behavior history of the resident 4, and the following (1) to (3) are performed. ) Is specified. However, if the material is scarce and it is not possible to specify which character corresponds to, it is judged as "unknown".
(1) Be actively involved with others from yourself.
(2) Do not actively engage with others, but react to the involvement of others (that is, do not refuse the involvement of others).
(3) Do not actively engage with others and do not react to the involvement of others (that is, reject the involvement of others).
The information used for profiling the personality of the resident 4 is stored in the profile DB 14 described later.

For example, FIG. 4 is a diagram showing an example of resident information stored in the resident information DB 13. In the example shown in FIG. 4, for example, the resident 4 of "ID: 10001" is in the vehicle 6 of "ID: 0001" and is moving to the "○○ building" on the outbound route for the purpose of commuting. It indicates that you are planning to board from point a and get off at point g. Further, it is shown that the character of the resident 4 corresponds to the above (3). In addition, the resident 4 of "ID: 10022" is on the vehicle 6 of "ID: 0001" and is moving to the "XX restaurant" on the outbound route for the purpose of eating, and gets on from the point a. It indicates that we are planning to get off at the point h. Further, it is shown that the character of the resident 4 corresponds to the above (1). In addition, the resident 4 of "ID: 10403" is on the vehicle 6 of "ID: 0001" and is moving to the "○ × mall" on the return trip for the purpose of shopping, and gets on from the point b. It indicates that you are planning to get off at point k. Further, it is shown that the character of the resident 4 corresponds to the above (2).

The resident information is basically acquired from the communication terminal 8 possessed by the resident 4, except for the character specified by profiling. For example, it is possible to acquire the information based on the information input by the resident 4 before or after boarding the vehicle 6, and the schedule of the resident 4 registered in the communication terminal 8 and the route search result to the destination. It is also possible to obtain based on. Further, even if the resident 4 does not input the planned disembarkation point, the purpose of movement, and the return route, the information management server 3 can estimate using other resident information. For example, if it can be identified that the destination of the resident 4 is "○ × mall", the purpose of movement can be estimated to be "shopping", and if the route and map information of the vehicle 6 that the resident is currently boarding is used, the current movement can be performed. It is possible to estimate whether it corresponds to the outbound route or the inbound route in the movement to the destination. Furthermore, if it is an outbound route, it can be estimated that the point closest to "○ × Mall" among the stop points of the vehicle that the resident is currently boarding is the planned disembarkation point, and if it is the return route, the stop point of the vehicle that the resident is currently boarding is estimated. It can be estimated that the point closest to the resident's home (obtained separately from the communication terminal 8) is the planned disembarkation point.

However, the resident information may not be acquired from the communication terminal 8, but may be acquired by having the resident 4 input the resident information by himself / herself into an input device provided in the vehicle after getting on the vehicle 6. Further, although the vehicle 6 is not boarded at the present time, the information regarding the resident 4 who is scheduled to board may also be stored in the resident information DB 13.

Then, the resident information stored in the resident information DB 13 is appropriately transmitted to the vehicle 6 on which the resident rides, and the vehicle 6 displays the floor display 9 based on the resident information as described later.

Further, the profile DB 14 is a storage means for storing the information used for profiling the personality of the resident 4 described above. Here, in the present embodiment, as the information used for profiling the character of the resident 4, in particular, the past behavior history of the resident 4 is used. Further, the action history includes the action history on the network such as SNS in addition to the action history in the real world. The past behavior history of the resident 4 stored in the profile DB 14 includes, for example, the following information.
(A) History of transmitting information to others on SNS.
(B) History of taking some reaction to information sent from others on SNS.
(C) History of actions performed with other residents 4 when boarding the vehicle 6 in the past (for example, whether or not the figures described later are duplicated, and if so, duplicates are made by oneself. Was it done by someone else?).

Then, the server control unit 11 profiles the character of the resident 4 based on the information stored in the profile DB 14. As the action history on the network, services other than SNS may be targeted, and for example, remarks on bulletin boards and actions in online games may be targeted. Details will be described later.

Further, the map information DB 15 is a storage means for storing map information. Map information is composed of various information necessary for route search, route guidance, and map display, including a road network. For example, link data related to roads (links), node data related to node points, intersection data related to each intersection, point data related to points such as facilities, map display data for displaying maps, search data for searching routes, points. It consists of search data for searching.

On the other hand, the server-side communication device 16 is a communication device for communicating with the vehicle 6 or the communication terminal 8 to be transmitted / received of information via the communication network 7. In addition to the vehicle 6 and the communication terminal 8, communication to an Internet network or the like is also possible.

Next, the vehicle 6 will be described. As shown in FIG. 2, the vehicle 6 has a vehicle display control unit 17, an in-vehicle camera 18, a GPS 19, a map information DB 20, a floor display 9, and a floor display 9. A provided touch sensor 21 and a vehicle-side communication device 22 are provided. Further, although the description is omitted, a control device and a drive mechanism (for example, a motor, an engine, etc.) necessary for traveling the vehicle 6 are separately provided.

The vehicle display control unit 17 is a control unit (MCU, MPU, etc.) that controls the display of the vehicle 6, particularly the floor display 9, and the arithmetic unit, the CPU 31 as the control device, and the CPU 31 perform various arithmetic processing. In addition to the RAM 32 used as the working memory and the control program, the ROM 33 in which the display control processing program (FIG. 6) described later is recorded, and the internal storage device such as the flash memory 34 in which the program read from the ROM 33 is stored. I have. The vehicle display control unit 17 has various means as a processing algorithm together with the control unit of the information management server 3. For example, the position acquisition means acquires the current position of the resident 4 in the space 5 in which the resident 4 stays. The graphic display means displays a graphic corresponding to the resident 4 located at the current position of the resident 4 on the floor surface of the space 5. The resident psychological acquisition means acquires the psychological state of the resident 4 regarding the relationship with another person in the space 5.

Further, the in-vehicle camera 18 is a small image pickup device configured by a camera using a solid-state image pickup element such as a CCD, and is installed in the space 5 of the vehicle 6 so that the inside of the space 5 can be imaged. Then, the in-vehicle camera 18 takes an image of the resident 4 staying in the space 5, and is used together with the touch sensor 21 described later to detect the current position and movement of the resident 4. Furthermore, by performing face recognition processing, it is possible to identify the resident 4 and identify the current situation of the resident 4 (for example, sleeping, operating a smartphone, depressed, etc.). ..

Further, the GPS 19 can detect the current position and the current date and time of the vehicle 6 by receiving the radio wave generated by the artificial satellite. In addition to GPS 19, various sensors such as a gyro sensor, a vehicle speed sensor, a geomagnetic sensor, and an acceleration sensor may be provided. By combining these sensors, it is possible to more accurately identify the current position of the vehicle 6.

Further, the map information DB 20 is a storage means for storing map information. Map information is composed of various information necessary for route search, route guidance, and map display, including a road network. For example, link data related to roads (links), node data related to node points, intersection data related to each intersection, point data related to points such as facilities, map display data for displaying maps, search data for searching routes, points. It consists of search data for searching.

On the other hand, the floor display 9 is an image display device installed on the floor of the space 5 of the vehicle 6 as described above. Specifically, as shown in FIG. 5, it is installed over the entire floor surface of the space 5 of the vehicle 6, and is composed of, for example, one or a plurality of LED panels installed with the display surface facing upward. Then, the vehicle display control unit 17 controls the floor display 9, and responds to the resident information of the resident 4 with respect to the floor surface at the point corresponding to the current position of the resident 4, that is, the feet of the resident 4. The figure 35 is displayed. If there are a plurality of residents 4 in the space 5, the figure 35 is displayed for each of the plurality of residents. If the resident 4 moves in the space, the display position of the figure 35 also moves with the movement. Further, the figure 35 is basically continuously displayed at the feet of the resident 4 from the time when the resident 4 enters the space 5 (that is, gets on the vehicle 6) to the time when the resident 4 exits (that is, gets off the vehicle 6). ..

Further, as the shape of the figure 35, there are various shapes such as a circle, a quadrangle, a hexagon, and a star. The shape (design) of the displayed figure 35 is set according to the movement purpose of the corresponding resident 4 as described later. Further, the size of the figure 35 is set based on the psychological state of the corresponding resident 4 with respect to the relationship with another person in the space 5 as described later. That is, the figure 35 corresponding to the resident 4 who wants to have a relationship with another person in the space 5 is made larger, and the figure 35 corresponding to the resident 4 who does not want to have a relationship with another person in the space 5 is made smaller. do. In addition, various information other than the above figure 35 can be displayed on the floor display 9, for example, route information, timetables, surrounding facility information, map images, news, TV screens, and the like. Is possible. In the present embodiment, information that triggers a conversation between residents when the conditions are particularly satisfied is also displayed.

Further, the touch sensor 21 is installed on the surface of the floor display 9 and is used together with the in-vehicle camera 18 to detect the current position and movement of the resident 4. Then, the vehicle display control unit 17 displays the figure 35 on the floor display 9 according to the detected current position of the resident 4.

On the other hand, the vehicle-side communication device 22 is a communication device for communicating with the information management server 3 which is the target of information transmission / reception via the communication network 7. In addition to the information management server 3, communication with an Internet network or the like is also possible.

Subsequently, the display control processing program executed by the vehicle display control unit 17 of the vehicle 6 in the floor surface information display system 1 having the above configuration will be described with reference to FIG. FIG. 6 is a flowchart of the display control processing program according to the present embodiment. Here, the display control processing program is executed after the ACC power supply (accessory power supply) of the vehicle 6 is turned on, and is a program that displays various information on the floor display 9 corresponding to the resident 4 staying in the space. Is. The programs shown in the flowcharts of FIGS. 6 and 11 below are stored in the RAM 32 and ROM 33 included in the vehicle display control unit 17, and are executed by the CPU 31.

First, in step 1 (hereinafter abbreviated as S) 1, the CPU 31 acquires the resident information of the resident 4 who is currently staying in the space 5 of the vehicle 6 from the information management server 3. When a plurality of resident 4 stays, the resident information of all the corresponding resident 4 is acquired. The resident information includes the point where the vehicle 6 is boarded, the point where the vehicle 6 is scheduled to disembark, the destination to be moved, the purpose of movement to the destination, and the current movement is the outbound and return routes in the movement to the destination. Information on the character of the resident 4 is included. However, the destination of the outbound route is acquired for the "destination" regardless of whether the movement of the resident 4 is the outbound route or the inbound route, and the movement purpose of the outbound route is also acquired for the "movement purpose". The resident information is linked to the vehicle 6 to be boarded for each resident and is managed in the resident information DB 13 (FIG. 4) of the information management server 3.

Further, the resident information may be acquired from the communication terminal 8 possessed by the resident as described above, or may be acquired by having the resident 4 input by himself / herself into the input device provided in the vehicle after getting on the vehicle 6. You may do so. Further, even if all the above information is not input by the resident, the information management server 3 can predict the remaining information from the input information.

On the other hand, among the resident information, particularly regarding the character of the resident 4, the information management server 3 profiles the character of the resident 4 based on the past behavior history of the resident 4 stored in the profile DB 14. It is specified by any of the following (1) to (3). However, if the material is scarce and it is not possible to specify which character corresponds to, it is judged as "unknown".
(1) Be actively involved with others from yourself.
(2) Do not actively engage with others, but react to the involvement of others (that is, do not refuse the involvement of others).
(3) Do not actively engage with others and do not react to the involvement of others (that is, reject the involvement of others).

Further, as the past behavior history of the resident 4 stored in the profile DB 14, for example, there is the following information.
(A) History of transmitting information to others on SNS.
(B) History of taking some reaction to information sent from others on SNS.
(C) History of actions performed with other residents 4 when boarding the vehicle 6 in the past (for example, whether or not the figures described later are duplicated, and if so, duplicates are made by oneself. Was it done by someone else?).

Then, the information management server 3 is, for example, a resident 4 whose frequency of transmitting information to another person in SNS is equal to or higher than the threshold value, or another resident 4 (excluding those who have an acquaintance) when he / she got on the vehicle 6 in the past. ), The resident 4 who has moved the duplication of the figure 35 after S3, which will be described later, from himself / herself is specified to have the character of "actively engaging with others from himself / herself".
Further, in the information management server 3, for example, the frequency of transmitting information to another person in the SNS is less than the threshold value, but the frequency of taking some reaction to the information transmitted from the other person is greater than or equal to the threshold value 4. Alternatively, when the vehicle 6 is boarded in the past, the resident 4 who has done the duplication of the figure 35 after S3, which will be described later, with the other resident 4 (excluding those who have an acquaintance), although not by himself / herself. Regarding, it is specified that it has the character of "I do not actively relate to others, but react to the involvement of others".
Further, in the information management server 3, for example, the frequency of transmitting information to another person in the SNS is less than the threshold value, and the frequency of taking some reaction to the information transmitted from the other person is also less than the threshold value. Or, for the resident 4 who has never duplicated the figure 35 after S3 described later with respect to the other resident 4 (excluding those who have an acquaintance) when he got on the vehicle 6 in the past, " I do not actively relate to others, and I do not react to the involvement of others. "

Basically, the S1 is executed at the time of entering the space 5 for the resident 4 who has newly entered the space 5 (that is, newly got on the vehicle). However, if there is a resident who is not in the vehicle at the moment but is expected to get in, and the resident information of that resident can be obtained, it may be obtained before entering Space 5. .. Alternatively, when the resident 4 inputs the destination or the purpose of movement after getting on the vehicle, the acquisition may be performed after entering the space 5. Further, the vehicle display control unit 17 may perform the profiling of the character of the resident 4 instead of the information management server 3.

Next, in S2, the CPU 31 executes a graphic display process (FIG. 11) described later based on the resident information acquired in S1. Here, in the graphic display processing, the floor display 9 of the space of the vehicle is used, and the graphic 35 corresponding to the resident information of the resident 4 is displayed on the floor surface of the point corresponding to the current position of the resident 4. It is a process to do. When a plurality of resident 4 stays in the space, the figure 35 is displayed for each resident.

Subsequently, in S3, the CPU 31 refers to the display content of the floor display 9, and determines whether or not at least a part of the plurality of figures 35 displayed on the floor display 9 in S2 is duplicated. As described above, when a plurality of residents 4 stay in the space, the figure 35 is displayed for each resident. Further, since the figure 35 is displayed on the floor surface at the point corresponding to the current position of the resident 4, if the resident 4 moves in the space, the display position of the figure 35 is changed accordingly. Therefore, as shown in FIG. 7, if a plurality of resident 4s approach each other within a predetermined distance, the plurality of figures 35 corresponding to each resident 4 will overlap. In the example shown in FIG. 7, there are two residents 4, but there are cases where the figures 35 corresponding to three or more residents 4 overlap.

Then, when it is determined that at least a part of the overlap is generated among the plurality of figures 35 displayed in S2 (S3: YES), the process proceeds to S4. On the other hand, when it is determined that there is no overlap between the plurality of figures 35 displayed in S2 (S3: NO), the process returns to S1 and the figure 35 is continuously displayed.

In S4, the CPU 31 controls the floor display 9 and combines the plurality of overlapping figures 35. Here, FIG. 8 is a diagram illustrating a joining mode of the plurality of overlapping figures 35. In the example shown in FIG. 8, a case where two circular figures 35 overlap each other will be described.

When two circular figures 35 overlap as shown in FIG. 8, the two overlapping figures 35 are combined to display one large circular figure (hereinafter referred to as a combined figure 40). When the figures 35 are combined, it is desirable that the shape of the figure 35 before the combination and the shape of the combined figure 40 after the combination are similar to each other. As will be described later, the shape of the figure 35 indicates the purpose of movement of the resident (see FIG. 12), and by making the combined figure 40 similar in shape to the figure 35 before the combination, the purpose of movement of the resident can be continued. It becomes possible to show.

The example shown in FIG. 8 shows an example in which the same circular figures 35 overlap each other, but when the figures 35 having different shapes (for example, a circle and a quadrangle) overlap each other, the combined figure 40 is one of them. The shape may be similar to the shape of the figure 35, or may be an intermediate shape between the two.

Further, the figure 35 has two areas, an inner area 41 located at the center close to the current position of the resident 4 and an outer area 42 surrounding the outer side thereof, but only the outer area 42 overlaps and is combined. Is only the outer area 42. Even if the residents 4 are closer to each other, the inner areas 41 included in the figures 35 are kept at a certain distance and do not overlap or be connected.

Subsequently, in S5, the CPU 31 determines that the plurality of figures 35 determined to be duplicated in S3 are duplicated in the past among the same plurality of figures 35 (that is, between the same resident 4). Get the number of duplicates in the past. The number of times of duplication of S5 corresponds to the number of times that the same plurality of residents approached each other in the past. The duplicate history of the past figure 35 is stored in the DB or the like of the information management server 3 in association with the resident 4.

Further, the number of duplications acquired in S5 is basically the number of duplications including the number of times the vehicle 6 has been on board in the past (for example, within one year), but the number of times the vehicle 6 has been on board this time (after getting on and off). You may target only the number of duplications in (until).

Next, in S6, the CPU 31 acquires the resident information of the resident 4 corresponding to the plurality of figures 35 determined to be duplicated in the S3 from the information management server 3. Resident information includes the point where the vehicle 6 is boarded, the point where the vehicle 6 is scheduled to disembark, the destination to be moved, the purpose to be moved to the destination, and whether the current movement is the outbound route or the return route to the destination. Contains information about whether this is the case. By associating the figure 35 displayed on the floor display 9 with the resident information of the resident 4 corresponding to the figure 35 in advance, the resident 4 corresponding to the plurality of figures 35 determined to be duplicated. It becomes possible to easily obtain the resident information of.

After that, in S7, the CPU 31 controls the floor display 9, and sends information that triggers a conversation between the residents 4 corresponding to the plurality of figures 35 determined to be duplicated in S3 to the floor of the space 5. To display. Here, the content of the information displayed in the S7 is determined based on the resident information acquired in the S6. More specifically, it is determined according to the combination of the movement purpose and the movement direction (outward route or return route) of the plurality of residents 4 corresponding to the plurality of overlapping figures 35.

Here, FIG. 9 is a diagram showing an example of information to be output for a combination of a movement purpose and a movement direction (outward route or return route). As shown in FIG. 9, for example, when the figures 35 of the residents 4 who move on the outbound route for commuting overlap, the texts that encourage each other such as "Let's do our best today" are displayed on the floor display 9. Is displayed for. On the other hand, if the figures 35 of the residents 4 who are moving on the return trip for commuting overlap, a sentence such as "Thank you for your hard work today" will be displayed on the floor display 9. Is displayed. In addition, when the figures 35 of the residents 4 who move on the outbound route for shopping overlap, the information of the store to which the resident is going (introduction of the store, advertisement of the products to be handled, etc.) is displayed on the floor. Displayed for 9. On the other hand, if the figures 35 of the residents 4 who move on the return route after shopping overlap, the information of the shop visited by the resident and the product purchased by the resident (obtained from the communication terminal 8 or the like) is on the floor. It is displayed on the display 9. In addition, if the figures 35 of the residents 4 who move on the outbound route to eat are duplicated, the information of the restaurant where the resident is going to go (introduction of the restaurant, advertisement of the menu provided, etc.) will be displayed on the floor. It is displayed on the surface display 9. On the other hand, when the figures 35 of the residents 4 who move on the return route after the meal overlap, the information on the restaurant of the meal that the resident went to and the meal that the resident ate (obtained from the communication terminal 8 etc.) is displayed on the floor. Displayed for 9. Further, when the figures 35 of the residents 4 having different purposes of movement overlap, a general greeting sentence such as "Hello" is displayed on the floor display 9.

Note that FIG. 9 is an example, and the content of the output information can be changed as appropriate. For example, when the figure 35 of the resident 4 who moves on the return route after a meal overlaps with another figure 35, and the photograph or video of the menu eaten by the resident 4 is taken by the communication terminal 8. , The photos and videos may be acquired from the communication terminal 8 or an external server and displayed on the floor display 9. Further, when the figures 35 of the residents 4 having different moving purposes and moving directions overlap, it is possible not to output any information.

Further, the content of the output information is also changed depending on the number of past duplications acquired in S5. For example, when the figures 35 of the residents 4 having different purposes of movement overlap, it is expected that the residents 4 will meet for the first time if they have never overlapped in the past, and only a light greeting is displayed on the floor display 9. indicate. On the other hand, as the number of duplications increases, it is expected that the residents 4 will become more intimate, so the content of the greeting will also change. For example, as shown in FIG. 10, only "Hello" is displayed in the first time when the figure 35 is duplicated, "Hello, how are you?" Is displayed in the second time, and "Hello, where are you going?" In the third time. Is it? "Is displayed. Further, when the number of duplications increases, more private information may be displayed. For example, if it can be identified that both of the residents 4 on which the figures 35 overlap each other have pets, information about the pets they have may be displayed. In addition, information on shops that the resident 4 often visits may be displayed.

When displaying the information in S7, as shown in FIG. 10, the information is displayed at a position that can be visually recognized by a plurality of corresponding residents 4 around the combined figure 40. As a result, the resident 4 can have a conversation with each other using the displayed information as an opportunity. However, the information may not be displayed on the floor display 9, but may be output by voice from a speaker installed in the vehicle.

After that, in S8, the CPU 31 detects the current position of each resident 4 corresponding to the plurality of figures 35 determined to be duplicated in S3 by using the in-vehicle camera 18 and the touch sensor 21, and the distance between the resident 4 is reached. Is determined whether or not is separated by a predetermined distance or more (for example, 1 m or more). Although the predetermined distance can be set as appropriate, the figure 35 displayed corresponding to the current position of each resident 4 when the connection is released in S9 described later is set to a distance that does not overlap with each other.

Then, when it is determined that the distance between the residents 4 is more than a predetermined distance (S8: YES), the process proceeds to S9. On the other hand, if it is determined that the distance between the residents 4 is less than the predetermined distance (S8: NO), the process returns to S7, and the information that triggers the conversation between the residents 4 is continuously stored in the space 5. Display on the floor of.

In S9, the CPU 31 controls the floor display 9 to release the combination of the combined figures 40 combined in S4, and return to the state of the plurality of figures 35 before the combination. As a result, the figure 35 is displayed again on the floor surface of the point corresponding to the current position for each resident 4. Even if the distance between the residents 4 is not more than a predetermined distance, the connection may be released when a predetermined time or more has elapsed after the combination.

Next, in S10, the CPU 31 determines whether or not the vehicle 6 has finished traveling. For example, when the vehicle 6 arrives at the end point of the set route, or when the ACC power supply (accessory power supply) is turned off, it is determined that the vehicle 6 has finished running.

Then, when it is determined that the vehicle 6 has finished traveling (S10: YES), the display control processing program is terminated. On the other hand, when it is determined that the vehicle 6 has not finished traveling (S10: NO), the process returns to S1 and the figure 35 is continuously displayed.

Next, the sub-processing of the graphic display processing executed in S2 will be described with reference to FIG. Note that FIG. 11 is a flowchart of a sub-processing program for graphic display processing.

The following processes after S11 are executed in a loop in units of 4 residents currently staying in the space 5 of the vehicle 6, and are repeated until the processes for all the residents 4 are completed.

First, in S11, the CPU 31 extracts and acquires the movement purpose of the resident 4 to be processed from the resident information acquired in S1. The purpose of movement includes, for example, "commuting", "shopping", and "meal". Further, as described above, the purpose of movement of the outbound route is basically acquired regardless of whether the movement of the resident 4 is the outbound route or the inbound route.

Next, in S12, the CPU 31 shapes (designs) the figure 35 to be displayed on the floor display 9 corresponding to the processing target resident 4 based on the movement purpose of the processing target resident 4 acquired in S11. Set. For example, as shown in FIG. 12, if the purpose of movement of the resident to be processed is "commuting", it is made into a circle, and if the purpose of movement of the resident to be processed is "shopping", it is made into a quadrangle. If the purpose is "meal", make it a hexagon. Thereby, the displayed figure 35 makes it possible to suggest the moving purpose of the resident 4 to be processed to other resident. Further, the figure 35 has two areas, an inner area 41 located at the center close to the current position of the resident 4, and an outer area 42 surrounding the outer side thereof. In the example shown in FIG. 12, only the outer area 42 changes its shape depending on the purpose of movement, and the inner area 41 has the same circular shape regardless of the purpose of movement. However, the inner area 41 also has the same circular shape as the outer area 42. The shape may be changed depending on the purpose of movement.

In addition, although it is possible to appropriately set the correspondence between the purpose of movement and the shape (design) of the figure 35, it is presumed that there is a high possibility that the person does not want to be involved with other residents in the space, for example. For the purpose (for example, commuting), it is desirable to make a figure (for example, a circle) that does not easily overlap with other figures 35. On the other hand, for the purpose of movement (for example, shopping or dining) where it is presumed that there is a possibility of wanting to interact with other residents in the space, a figure that easily overlaps with other figures 35 (for example, a corner). It is desirable to make it a polygon or a star with a certain shape. As a result, for the resident 4 who wishes to have a relationship with another resident, it becomes easy to create an opportunity for conversation by overlapping the figure 35 corresponding to the other resident (S4 to S7, FIG. 10).

Subsequently, in S13, the CPU 31 acquires the current stay status of the resident to be processed. Specifically, the resident 4 to be processed is identified by performing face recognition processing on the image captured in the space by the in-vehicle camera 18, and the current resident 4 to be processed is further based on the captured image. Identify your stay. The staying situation includes, for example, sleeping, reading a book, operating a smartphone, sitting (or standing) without doing anything.

Further, in S14, the CPU 31 extracts and acquires the character of the resident 4 to be processed from the resident information acquired in S1. As described above, the character of the resident 4 is specified by the information management server 3 as any one of the following (1) to (3) or unknown based on the past behavior history of the resident 4.
(1) Be actively involved with others from yourself.
(2) Do not actively engage with others, but react to the involvement of others (that is, do not refuse the involvement of others).
(3) Do not actively engage with others and do not react to the involvement of others (that is, reject the involvement of others).

After that, in S15, whether or not the CPU 31 is sleeping or is doing some work (for example, reading a book or operating a smartphone) regarding the current stay status of the resident 4 to be processed acquired in S13. judge.

Then, when it is determined that the current stay status of the resident 4 to be processed is sleeping or some work is being performed (S15: YES), the process proceeds to S16. On the other hand, when it is determined that the vehicle is awake and not in any work (S15: NO), the process proceeds to S17.

In S16, it is presumed that the CPU 31 has a low degree of hope for a relationship with another person, that is, does not want to be involved with another person, as a psychological state for the relationship with another person in the space of the resident 4 to be processed. Then, the size of the figure 35 displayed on the floor display 9 is set to "small (for example, a radius of 30 cm)" corresponding to the resident to be processed. Thereby, the displayed figure 35 makes it possible to suggest to other residents that the resident 4 to be processed does not want to interact with others. As for the size, as shown in FIG. 13, only the outer area 42 may be changed and the inner area 41 may be displayed with a fixed size, or the inner area 41 may be changed in size in the same manner as the outer area 42. ..

On the other hand, in S17, the CPU 31 determines whether or not the purpose of movement of the resident 4 to be processed acquired in S11 is “commuting”. As described above, in the present embodiment, the purpose of movement of the outbound route is basically acquired regardless of whether the movement of the resident 4 is the outbound route or the inbound route (that is, even during the return from the work place to the home). The purpose of the move is to commute), but in S17, it may be added on condition that the person is moving on the outbound route, that is, the person is moving toward the office.

Then, when it is determined that the purpose of movement of the resident 4 to be processed is "commuting" (S17: YES), the process proceeds to S16. In S16, as described above, it is presumed that the degree of hope for the relationship with another person is low as the psychological state for the relationship with another person in the space of the resident 4 to be processed, that is, the person does not want to be involved with another person. .. Then, the size of the figure 35 displayed on the floor display 9 is set to "small (for example, a radius of 30 cm)" corresponding to the resident to be processed.

On the other hand, if it is determined that the purpose of movement of the resident 4 to be processed is other than "commuting" (S17: NO), the process proceeds to S18.

In S18, the CPU 31 determines whether or not the character of the resident 4 to be processed acquired in S14 is "actively involved with another person".

Then, when it is determined that the character of the resident 4 to be processed is "actively involved with another person" (S18: YES), the process proceeds to S19. On the other hand, if it is determined that the character of the resident 4 to be processed is not "actively involved with another person" (S18: NO), the process proceeds to S20.

In S19, it is presumed that the CPU 31 has a high degree of hope for a relationship with another person as a psychological state for the relationship with another person in the space of the resident 4 to be processed, that is, wants to actively engage with another person. do. Then, the size of the figure 35 to be displayed on the floor display 9 is set to "large (for example, a radius of 50 cm)" corresponding to the resident to be processed. Thereby, the displayed figure 35 makes it possible to suggest to other residents that the resident 4 to be processed wants to be actively involved with another person. As for the size, as shown in FIG. 13, only the outer area 42 may be changed and the inner area 41 may be displayed with a fixed size, or the inner area 41 may be changed in size in the same manner as the outer area 42. ..

On the other hand, in S20, whether or not the CPU 31 is "not actively involved with others, but reacts to the involvement of others" with respect to the character of the resident 4 to be processed acquired in S14. Is determined.

Then, when it is determined that the character of the resident 4 to be processed is "not actively involved with others, but reacts to the involvement of others" (S20: YES). , S21. On the other hand, when it is determined that the personality of the resident 4 to be processed "does not actively relate to others and does not respond to the involvement of others" or is unknown (S20: NO). Will transition to S16. In S16, as described above, it is presumed that the degree of hope for the relationship with another person is low as the psychological state for the relationship with another person in the space of the resident 4 to be processed, that is, the person does not want to be involved with another person. .. Then, the size of the figure 35 displayed on the floor display 9 is set to "small (for example, a radius of 30 cm)" corresponding to the resident to be processed.

On the other hand, in S21, the CPU 31 wants to be involved in the space of the resident 4 to be processed as a psychological state regarding the relationship with another person, if the degree of hope for the relationship with another person is medium, that is, if there is an opportunity with another person. Presumed to be. Then, the size of the figure 35 displayed on the floor display 9 is set to "medium (for example, a radius of 40 cm)" corresponding to the resident to be processed. Thereby, the displayed figure 35 makes it possible to suggest to other residents that the resident 4 to be processed wants to be involved with another person if there is an opportunity. As for the size, as shown in FIG. 13, only the outer area 42 may be changed and the inner area 41 may be displayed with a fixed size, or the inner area 41 may be changed in size in the same manner as the outer area 42. ..

After that, in S22, the CPU 31 detects the current position of the resident to be processed. As a means for detecting the current position of the resident, for example, an in-vehicle camera 18 or a touch sensor 21 is used. With respect to the in-vehicle camera 18, it is possible to identify the resident 4 by performing face recognition processing.

Further, in S23, the CPU 31 sets the display position of the figure 35 to be displayed on the floor display 9 corresponding to the resident to be processed, based on the current position of the resident to be processed detected in S22. Specifically, the display position is set so that at least the current position of the resident 4 (more specifically, the point where the foot of the resident 4 comes into contact with the floor) is included in the inner area 41 of the figure 35. It is desirable that the current position of the resident 4 is the center of the figure 35 as much as possible. As a result, the figure 35 is displayed at the feet of the resident 4.

After that, in S24, the CPU 31 controls the floor display 9, and the figure corresponding to the resident information of the resident 4 with respect to the floor surface at the point corresponding to the current position of the resident 4, that is, the feet of the resident 4. 35 is displayed. Specifically, the figure 35 is displayed at the display position set in S23 with the shape (design) set in S12 and the size set in S16, S19, and S21. As a result, the figure 35 suggesting the psychological state of the resident 4's movement purpose and the relationship with others in the space is displayed at the feet of the resident 4 staying in the space (FIG. 5). ). The figure 35 is basically continuously displayed from the time when the resident 4 enters the space 5 (that is, gets on the vehicle 6) to the time when the resident 4 exits (that is, gets off the vehicle 6).

Further, since the processing after S11 is repeatedly executed at predetermined time intervals, if the resident 4 moves in the space, the display position of the figure 35 is changed accordingly. In addition, the psychological state of the resident 4 regarding the relationship with others in the space is not always fixed during the stay, and may change during the stay. For example, during the stay in the space, the stay situation may change from the state where the resident 4 is awake to the state where the resident 4 is sleeping (S15: from NO to YES), and in such a case, the size of the figure 35. Will change on the way.

On the other hand, the shape (design) of the figure 35 is basically fixed, but as described above, if it overlaps with the figure 35 of another resident 4, the shape may change by being combined with the overlapping figure 35. There is (S4, FIG. 8).

Then, the processes of S11 to S24 are executed for all the residents 4 who stay in the space. As a result, when a plurality of residents 4 stay in the space, a figure 35 suggesting a psychological state regarding the purpose of movement and the relationship with others in the space is displayed at the feet of each resident. .. Then, by checking the figure 35 displayed on the floor of the space, the resident 4 can identify another resident 4 who is the same as himself or who moves for the purpose of movement that he / she is interested in, that is, a partner who has a common topic. It becomes possible to easily grasp. Further, it becomes possible to identify another resident 4 who wants to be involved with another person or another resident 4 who wants to avoid being involved with another person.

After that, if the figure 35 of oneself is overlapped with the figure 35 of the other party having a common topic, the information that triggers the conversation is output (S7), so that the conversation can be easily started. Further, for the resident 4 who wants to be involved with another person, the figure 35 is displayed in a large size, so that it is easy to duplicate them.

As described in detail above, in the floor information display system 1, the vehicle 6, and the computer program executed by the vehicle 6 according to the present embodiment, each of the space 5 in which a plurality of residents 4 who are passengers of the vehicle 6 stay. The current position of the resident 4 is acquired (S22), and the figure corresponding to the resident 4 located at each point corresponding to the current position of the plurality of resident 4 in the floor surface of the space 5 is obtained. 35 is displayed (S24). In addition, the psychological state of the resident 4 regarding the relationship with another person in the space is acquired (S11, S13, S14), and the figure 35 corresponding to the resident 4 is displayed in a display mode suggesting the psychological state of the resident 4. (S15 to S21), so by displaying a figure suggesting the psychological state of the resident on the floor of the space where the resident stays, other resident or other resident suitable for the resident to have a conversation partner It makes it easy to identify other residents who are unsuitable for conversation. As a result, it is possible to create a cozy space for various types of residents, including those who actively want to engage with other residents and those who do not want to engage with other residents. It will be possible.
In addition, the stay status in the space of the resident 4 is acquired (S13), the degree of hope for the relationship with others in the space is estimated based on the stay status in the space of the resident 4, and the degree of hope is determined. Since the suggestive figure is displayed on the floor of the space where the resident stays (S24), it is not particularly suitable for other resident or conversation partner who is in a suitable situation for the resident to have a conversation partner. It will be possible to easily identify other residents who are in the appropriate situation.
Further, the space 5 is a space in the means of transportation used by the resident 4 for movement, and the purpose of movement of the resident 4 is acquired (S11), and the space 5 is with another person in the space based on the purpose of movement of the resident 4. Since the degree of hope for involvement is estimated and a figure suggesting the degree of hope is displayed on the floor of the space where the resident stays (S24), it is particularly suitable for the purpose of movement for the resident to have a conversation partner. It makes it easy to identify other residents and other residents who have a purpose of traveling that is inappropriate for conversation.
In addition, the personality of the resident 4 with respect to other people is specified based on the past behavior history of the resident 4, and the degree of hope for the relationship with other people in the space is based on the specified resident's personality. Is estimated and a figure suggesting the degree of hope is displayed on the floor of the space where the resident stays (S24). It becomes possible to easily identify other residents who have inappropriate personalities to deal with.

It should be noted that the present invention is not limited to the above-described embodiment, and it goes without saying that various improvements and modifications can be made without departing from the gist of the present invention.
For example, in the present embodiment, as a means of transportation provided with a space 5 in which the resident 4 stays, a vehicle 6 capable of traveling by automatic driving is described as an example, but the vehicle 6 is a vehicle that does not support automatic driving. That is, it may be a vehicle (for example, a bus of general public transportation) that runs or opens and closes a door based on the operation of the driver. Further, as long as the space 5 in which the resident 4 stays is provided, a means of transportation other than a vehicle may be used. For example, it may be a train, a ship, or an airplane.

Further, the space 5 in which the resident 4 stays does not have to be the space 5 provided by the means of transportation, and may be, for example, a room in the building. It is possible to arrange the floor display 9 with respect to the floor of the room. If the present invention is applied to a situation in which a plurality of unfamiliar participants such as a meeting or a party held in a business relationship stay in a limited room for a certain period of time or more, a conversation can be made between the plurality of participants. It becomes possible to easily identify other residents who are appropriate to be the other party and other residents who are not suitable to be the other party of the conversation. In that case, it is also possible to set the shape of the figure 35 by using the "participation purpose" instead of the "movement purpose" in the figure display processing program (FIG. 11).

Further, in the present embodiment, the psychological state of the relationship with another person in the space is suggested by the size of the figure 35, but the psychological state is indicated by the shape (design) and the display color of the figure 35 in addition to the size of the figure 35. May be suggested.

Further, the psychological state of the resident 4 includes the first psychological state specified based on the factors that change while the resident 4 stays in the space when subdivided, and the psychological state of the resident 4 during the stay in the space. There is a second psychological state identified on the basis of immutable elements. For example, as in S15, it is specified based on the current state of the resident (sleeping, reading a book, operating a smartphone, sitting (or standing) without doing anything, etc.). It is the first psychological state that is specified, and it is the second psychological state that is specified based on the movement purpose and personality of the resident as in S17, S18, and S20. Then, the figure 35 may be displayed in a display mode suggesting the first psychological state and the second psychological state, respectively. For example, as shown in FIG. 14, the first psychological state is suggested by the display color of the figure 35, and when it is estimated that the degree of hope for the relationship with another person is high, the figure 35 displayed on the floor display 9 is shown. Set the display color to "blue". Further, when the degree of hope for the relationship with another person is estimated to be moderate, the display color of the figure 35 displayed on the floor display 9 is set to "yellow". Further, when it is estimated that the degree of hope for the relationship with another person is low, the display color of the figure 35 displayed on the floor display 9 is set to "red". As for the display color, basically only the outer area 42 is set as the target, and the display color of the inner area 41 is a fixed display color (for example, white), but the display color of the inner area 41 is also the outer area 42. You may change it in the same way as. On the other hand, the second psychological state is suggested by the size of the figure 35 as in the above-mentioned figure display process (FIG. 11). As a result, the shape and display color of the figure 35 displayed on the floor display 9 can suggest the psychological state of the resident in more detail. For example, if the personality of the resident 4 is "actively involved with others" and the purpose of movement is other than commuting, but if he is sleeping at the present time, the degree of hope for relationships with others in the first psychological state. Is presumed to be low, and in the second psychological state, it is presumed that the degree of hope for relationships with others is high. Therefore, the size of the figure 35 displayed on the floor display 9 is set to "large" and the display color is set to "red". While the resident 4 stays in the space, the size of the figure 35 is fixed for each resident, but the display color is appropriately changed.

Further, in the present embodiment, as the elements for specifying the psychological state of the resident 4, the stay status, the purpose of movement, and the character of the resident 4 in the space are mentioned, but other elements may be used. For example, the in-vehicle camera 18 may be used to recognize the current facial expression (emotions and sorrows) of the resident, and the psychological state of the resident 4 may be specified based on the facial expression. Specifically, when the facial expression of the resident is angry or sad, it is estimated that the degree of hope for the relationship with others is low, and the size of the figure 35 displayed on the floor display 9 is set to "small". do. On the other hand, if the resident's facial expression is happy or happy, it is estimated that there is a high degree of hope for relationships with others, and the size of the figure 35 displayed on the floor display 9 is set to "Large". do.

Further, it is possible to specify whether the current resident's movement corresponds to the outward route or the return route in the movement to the destination, and to specify the psychological state of the resident 4 depending on whether the current resident's movement corresponds to the outward route or the return route. .. Specifically, if the resident is on the way out, there is still work to be done, so it is estimated that the degree of hope for relationships with others is low, and the size of the figure 35 to be displayed on the floor display 9 is set. Set to "Small". On the other hand, if the resident is on the way back, he has finished what he has to do, so it is estimated that he has a high degree of hope for relationships with others, and the size of the figure 35 displayed on the floor display 9 is set to "Large." ].

Further, in the present embodiment, as the psychological state of the resident 4, the degree to which the resident wants to interact with another person in the space, that is, whether or not he / she wants to interact with another person is specified, but the depth or frequency other than that is specified. You may specify whether you want to be involved in, or in what form you want to be involved. Then, those psychological states may be suggested by using the shape and the display color of the figure 35.

Further, in the present embodiment, when the purpose of movement of the resident 4 is acquired, the purpose of movement of the resident 4 is basically acquired regardless of whether the movement of the resident 4 is the outward route or the return route, but the movement of the resident 4 is acquired. If is the return trip, the purpose of movement of the return trip (for example, returning home) may be acquired. Similarly, in the present embodiment, when the destination of the resident 4 is acquired, the destination of the resident 4 is basically acquired regardless of whether the movement of the resident 4 is the outward route or the return route, but the movement of the resident 4 If is the return trip, the destination of the return trip (for example, home) may be acquired.

Further, in the present embodiment, when the information that triggers the conversation between the resident 4 is output, the information of the content corresponding to the number of duplications of the figure 35 between the same resident in the past is output, but the figure 35 is output. It may be the overlap time instead of the overlap count.

Further, in the present embodiment, when outputting the information that triggers the conversation between the resident 4, the combination of the two elements of the movement purpose and the movement direction (outward route or inbound route) of the plurality of resident 4s to be targeted. Although the content of the information to be output is determined based on this (FIG. 9), the content of the information to be output may be determined only by the combination of the moving purposes of the plurality of residents 4. Alternatively, the content of the information to be output may be determined only by the combination of the moving directions of the plurality of residents 4.

Further, in the present embodiment, the processing of the display control processing program (FIG. 6) is performed by the control device on the vehicle side, but a part or all of the processing may be performed by the control device on the information management server 3 side.

1 ... Floor information display system, 3 ... Information management server, 4 ... Resident, 5 ... Space, 6 ... Vehicle, 7 ... Communication network, 8 ... Communication terminal, 9 ... Floor display, 17 ... Vehicle display control unit , 31 ... CPU, 32 ... RAM, 33 ... ROM, 34 ... flash memory, 35 ... figure, 40 ... combined figure

Claims (5)

A position acquisition means for acquiring the current position of the resident in the space where the resident stays, and
A graphic display means for displaying a graphic corresponding to a resident located at the point corresponding to the current position of the resident on the floor surface of the space.
It has a resident psychological acquisition means for acquiring the psychological state of the resident regarding the relationship with another person in the space.
The graphic display means is a floor information display system that displays a graphic corresponding to the resident in a display mode suggesting the psychological state of the resident. It has a status acquisition means for acquiring the status of stay in the space of the resident,
The floor according to claim 1, wherein the resident psychological acquisition means estimates the degree of hope for a relationship with another person in the space based on the stay situation of the resident in the space, and acquires it as the psychological state. Surface information display system. The space is a space in the means of transportation used by the resident for transportation.
It has a moving purpose acquisition means for acquiring the moving purpose of the resident, and has
The floor information display according to claim 1, wherein the resident psychological acquisition means estimates the degree of hope for a relationship with another person in the space based on the movement purpose of the resident, and acquires the psychological state. system. It has a personality identification means for identifying the personality of the resident with respect to the relationship with others based on the past behavior history of the resident.
The floor information display system according to claim 1, wherein the resident psychological acquisition means estimates the degree of hope for a relationship with another person in the space based on the character of the resident, and acquires the psychological state. .. The resident's psychological state is based on a first psychological state identified based on factors that change during the resident's stay in the space and an invariant factor during the resident's stay in the space. Including a second psychological state identified,
The floor information display system according to claim 1, wherein the graphic display means displays a graphic corresponding to the resident in a display mode suggesting the first psychological state and the second psychological state, respectively.

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