JP2018165968A - Combination selection system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a system capable of selecting a combination of passengers in consideration of the user's emotions when selecting a combination of users riding on a moving body such as a vehicle, a ship or an aircraft. SOLUTION: The combination selection system (1) acquires emotion data for each user's passenger each time a ride is performed. The emotional data is acquired by using the biosensor (5) provided in the seat (2a) of the vehicle (2) and stored in the storage unit (7). When a user who has used this system in the past uses this system again, the combination of passengers is selected based on the emotion data acquired in the past. [Selection diagram] Fig. 1

Description

  The present disclosure relates to a system for selecting a combination of users who ride in a moving body such as a vehicle.

  When people who move in the same direction ride on one vehicle and move, fuel can be saved and traffic congestion can be suppressed. In order to utilize such shared car sharing, it is desirable to provide a service for selecting a combination of passengers.

  For example, Patent Literature 1 describes a device that selects passengers who are considered to have high reliability as passengers. The apparatus described in Patent Document 1 regards a person whose address is registered in each user's terminal as a partner with high reliability from that user. Moreover, even if the apparatus described in Patent Document 1 is not registered in a certain user's terminal, the person registered in the terminal of the person registered in the user's terminal, that is, the person who is connected in two steps is followed. It is considered that the reliability decreases in order as it becomes a person connected in 3 steps and a person connected in 4 steps. Based on the reliability set in this way, combinations are selected so that those with high reliability ride on the same vehicle.

JP 2014-215670 A

  In the method described in Patent Document 1, a certain degree of security can be obtained by selecting a person who is relatively close to his friendship as an opponent. However, such a sense of security does not always match the feeling of comfort or comfort when actually boarding.

  In view of such points, the present invention provides a system capable of selecting a combination of passengers in consideration of the user's emotions when selecting a combination of users who ride on a moving body such as a vehicle, a ship, and an aircraft. With the goal.

  At least some embodiments of the present invention are a system (1) for selecting a combination of users who ride in a mobile body (2), the system comprising at least one type related to the emotion of each user boarding the mobile body A detection unit (3) having a biological sensor (5) for detecting an index, and the detected value of the index detected by the biological sensor for each user, when the detected value of each user is detected; Based on the emotion data stored in the storage unit (7) that stores emotion data for other users who are riding on the moving body, and the combination of the users who are to ride on the moving body is selected. And an arithmetic unit (6).

  According to this configuration, since the other party is selected based on the emotion data when boarding in the past, the user can ride with the partner who has a good feeling and the moving body, or the uncomfortable partner and the moving body. You can avoid riding together.

  At least some embodiments of the present invention are characterized in that, in the above configuration, the biosensor is installed in a seat (2a) of the moving body.

  According to this configuration, it is not necessary for the user to wear the biosensor, and the biosensor is close to the seated user, so that it is easy to detect gas or the like secreted from the user's skin.

  At least some embodiments of the present invention are characterized in that, in any of the above configurations, the storage unit is provided in a data center independent of the mobile object.

  According to this configuration, data can be centrally managed, and the risk of leakage of personal information can be reduced.

  At least some embodiments of the present invention are characterized in that, in the above configuration, transmission of the detection value from the detection unit to the data center is performed wirelessly.

  According to this configuration, data can be sent to the data center simply and quickly.

  In at least some embodiments of the present invention, in any of the above-described configurations, the calculation unit integrates past riding histories based on the emotion data, and each of the users has good feelings with respect to other users. An emotion level indicating a bad tendency is calculated, and a combination of the users who ride on the moving body is selected based on the emotion level.

  According to this configuration, since another user who rides on the moving body is selected based on the emotion level calculated based on the past results, the user can ride with a comfortable opponent or ride with an unpleasant opponent. Can be avoided.

  At least some embodiments of the present invention are characterized in that, in the above configuration, the calculation unit combines the specific user with the user having a high emotion level from the specific user.

  According to this configuration, since a combination of rides is selected by paying attention to a specific user, the specific user can ride on a comfortable partner and a moving body.

  In at least some embodiments of the present invention, in the configuration for calculating the emotion level, the calculation unit includes a predetermined user and another user whose emotion level from the predetermined user is equal to or lower than a predetermined value. It is characterized by not combining.

  According to this configuration, the user can avoid riding with an uncomfortable partner.

  In at least some embodiments of the present invention, in the configuration for calculating the emotion level, the calculation unit selects a combination so that an average value of the emotion levels among the users belonging to each combination is high. It is characterized by doing.

  According to this configuration, all users can ride with other users who have relatively good emotions.

  In at least some embodiments of the present invention, instead of calculating the emotion level, the calculation unit classifies the users into groups having good emotions based on the emotion data, The users belonging to each other are preferentially combined as persons who ride on the moving body.

  According to this configuration, the group selection process can be simplified by grouping in advance.

  At least some embodiments of the present invention are characterized in that, in any of the above configurations, the detection unit acquires two or more types of emotion data.

  According to this configuration, since the combination of riding is selected based on two or more types of emotion data, the riding combination based on emotion can be selected with high accuracy.

  According to the present invention, since the passenger is selected based on the emotion data when boarding in the past, the user can ride with the other party who has a good feeling and the moving body, or can ride the other party with the unpleasant opponent and the moving body. Can be avoided.

  In the embodiment in which the biosensor is installed in the moving seat, the user does not need to wear the biosensor, and the biosensor is close to the seated user. It becomes easy to detect.

  In the embodiment in which the storage unit is provided in the data center independent of the mobile body, data can be centrally managed, and the risk of leakage of personal information can be reduced.

  In the embodiment in which the emotion data is transmitted from the detection unit to the data center by wireless, the data can be transmitted to the data center easily and quickly.

  In the embodiment for calculating the emotion level, another user who rides on the moving body is selected based on the emotion level calculated based on the past results, so that the user can ride with a comfortable partner or an uncomfortable partner. Can be avoided.

  In an embodiment in which a combination is selected by focusing on the emotion level from a specific user to another user, the specific user can ride with a comfortable partner.

  In an embodiment in which the users whose emotion level is below a predetermined value are not combined, the user can avoid riding with an uncomfortable partner.

  In the embodiment in which combinations are selected so that the average value of emotion levels among users belonging to each combination is high, all users can ride with other users who have relatively good emotions.

  In the embodiment in which users are classified into groups having good feelings in advance, the combination selection process can be simplified.

  In the embodiment in which the detection unit acquires two or more types of emotion data, it is possible to select a combination of emotion-based riding with high accuracy.

Block diagram of a system according to an embodiment The flowchart which shows the process of the system which concerns on embodiment

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram illustrating functions of the combination selection system 1 according to the embodiment.

  The system 1 includes a detection unit 3 mounted on the vehicle 2 and a data center 4 that receives information from the detection unit 3.

  The detection unit 3 includes a biological sensor 5 that detects an index related to human emotion. The detected value of the index detected by the biosensor 5 is sent to the data center 4. The biosensor 5 detects an index for each occupant of the vehicle 2. The biosensor 5 is, for example, a device that measures the pulse, body temperature, brain waves, etc. of the occupant of the vehicle 2, a device that detects liquid or gas secreted from the occupant's skin, such as sweat, and the electricity of the skin that fluctuates due to sweat, etc. Although it is a skin conductor etc. which measure resistance, it is not limited to these. The biosensor 5 may be fixed to the seat 2a of the vehicle 2 or the like, or may be portable such as a wristband, and may be a contact type or a non-contact type for the measurement subject. When the biosensor 5 is fixed to the seat 2a, the user does not need to wear the biosensor, and the biosensor 5 is close to the seated user, so that gas secreted from the user's skin is detected. It becomes easy to do. When the biosensor 5 is provided in the wristband, the biosensor 5 can be brought into contact with the skin, and detection or measurement of the user's pulse, body temperature, sweat, or skin electrical resistance is facilitated. The number of biosensors 5 provided in the detection unit 3 may be one, but may be two or more in order to detect two or more types of emotion-related indicators in order to increase the accuracy of information obtained. The detection value of the index detected by the biometric sensor 5 is preferably transmitted from the detection unit 3 to the data center 4 wirelessly, and sent emotionally to the data center 4 simply and quickly by wireless transmission. it can.

  The data center 4 includes an information processing apparatus such as a personal computer including a calculation unit 6 and a storage unit 7. The data center 4 is preferably provided independently from the vehicle 2 in order to centrally manage and reduce the risk of leakage of personal information. The calculation unit 6 is based on emotion data including the detected value of the index detected by the detection unit 3, and an emotion level calculation unit 8 that calculates an emotion level indicating the tendency of feelings of other users relative to other users, And a combination selection unit 9 for selecting a passenger combination based on the level. The storage unit 7 stores the detected value of the index detected by the biometric sensor 5 as emotion data for each user with respect to other users who were riding on the moving body when the detected value was detected. 10 and an emotion level database 11 for storing the emotion level calculated by the emotion level calculation unit.

  The user has a user terminal 12 capable of transmitting / receiving information to / from the data center 4, such as a smartphone or a personal computer. The user terminal 12 transmits to the data center 4 together with the user ID, the time when the user 2 wants to use the vehicle 2 on the ride, the starting point, the destination, etc., and receives the passenger combination result from the data center 4. .

  With reference to FIG. 2, the selection procedure of the ride combination will be described. A user who uses the system 1 performs user registration in advance and has a user ID.

  The data center 4 receives, from the user terminal 12, the user ID and the time, departure place, and destination where the user inputs the vehicle 2 that he / she wants to use (ST (step) 1).

  The combination selection unit 9 classifies the desired user for each time, departure place or departure area, and destination or destination area (ST2).

  The combination selection unit 9 acquires, from the emotion level database 11, the emotion level of each user who wants to participate in the user who desires another engagement (ST3). Next, based on the acquired emotion level, a combination of riding is selected, and the result of the combination is transmitted to the user terminal 12 (ST4).

  The combination selection unit 9 selects combinations so that the average value of the emotional levels expressed by the users belonging to each combination (the higher the numerical value indicates better emotion) is higher. Also good. For example, suppose that 6 users are combined into 3 groups and divided into 2 groups. At this time, there are six emotion levels in one group (in the group consisting of users A, B and C, the emotion level from user A to user B, the emotion level from user A to user C, the emotion from user B to user A) Level, emotion level from user B to user C, emotion level from user C to user A, and emotion level from user C to user B). The average value of these six emotion levels is set to be higher in each group. It is preferable that the average values of the emotion levels of the two groups are as high as each other. By selecting combinations in this way, all users can ride with other users who have relatively good emotions.

  Moreover, the combination selection part 9 may select a combination based on the emotion level with respect to the other user of a specific user. For example, a user who is driving or a user who is paying an extra charge is regarded as a specific user, and another user with a high emotion level from the specific user is combined to ride on the same vehicle 2 as the specific user. By selecting the combination in this way, a specific user can comfortably use the ride.

  Moreover, the combination selection part 9 may select a combination so that the person who has a bad feeling may not get on the same vehicle 2. For example, in principle, the combination selection unit 9 selects a person who rides on one vehicle 2 according to the order of application. When the capacity of the vehicle 2 is reached, the user who applied after that rides on another vehicle 2. Select as follows. However, when the emotion level between the user who has already decided to ride on the vehicle 2 and the user to be combined is lower than a predetermined value, the user is assigned to another vehicle. If there are two or more combinations that do not meet the capacity by the application deadline, they may be determined as they are, and they may be determined as they are, or they may be determined according to a predetermined method (for example, any of the above methods or random The combination may be redone by the combination method. By selecting a combination in this way, it is possible to avoid riding with a person who has bad emotions. In the selection method focusing on the specific user described above, the present method may be applied to users other than the specific user.

  In addition, the emotion level database 11 stores data in which good feelings are grouped instead of emotion levels, and the combination selection unit 9 preferentially rides users belonging to the same group. You may choose as follows. By selecting a combination in this way, the combination selection process can be simplified.

  The user rides on the vehicle 2 according to the selected combination. At this time, the biometric sensor 5 detects an index related to the emotion of each user. The detected value of the index transmitted from the detection unit 3 is received by the data center 4. The received detection value is stored in the emotion history database 10 as emotion data in association with the user ID of the user to be detected and the user ID of the other user who was riding when the detection value was detected. (ST5). With respect to one index, emotion data of each user is created as many times as the number of times that user has used a ride.

  The emotion level is calculated based on the emotion data by integrating past riding history. Therefore, when the emotion history database 10 is updated, the emotion level calculation unit 8 recalculates the emotion level for other users related to the updated information, and the emotion level stored in the emotion level database 11 is calculated. Update (ST6). One emotion level may be calculated from emotion data based on detection of one type of indicator, or one emotion level may be calculated from emotion data based on detection of two or more types of indicators. Two or more types of emotion levels may be calculated from emotion data based on detection of more than one type of index.

  If one kind of emotion level is calculated from one kind of emotion data based on one index, for example, the emotion level of one user with respect to another user who has been on the ride is the average of the emotion data when the ride is carried Calculated as a value. In addition, since the distribution form of the detected value differs depending on the user, it is preferable to perform statistical processing such as normalization when calculating the emotion level from the emotion data. When three or more people are in the vehicle, the detected value of the index of one user is the result of a mixture of feelings for the other two or more users, but the number of use of the ride increases and is different It can be said that the accumulation of emotion data in combination with a user increases the accuracy of the emotion level of one user with respect to another user.

  The emotion level of a certain user with respect to other users who have not traveled with the user is set to an initial value (for example, an average value of emotion levels among all users). In addition, the emotional level of a certain user with respect to other users who have not traveled may be estimated based on the emotional level of the third user with respect to the other user. For example, when user A has never boarded user B and users C and D have boarded users A and B, respectively, the emotion level of user A for user C is greater than the emotion level for user D. Is higher, the emotion level of user A with respect to user B may be set to the emotion level of user C with respect to user B.

  Although the description of the specific embodiment is finished as described above, the present invention is not limited to the above embodiment and can be widely modified. For example, the present invention may be applied to the riding of other moving bodies such as ships and airplanes instead of the vehicle 2.

1: Combination selection system 2: Vehicle 2a: Seat 3: Detection unit 4: Data center 5: Biosensor 6: Calculation unit 7: Storage unit 8: Emotion level calculation unit 9: Combination selection unit 10: Emotion history database (DB)
11: Emotion level database (DB)
12: User terminal

Claims (10)

A system for selecting a combination of users who ride on a moving body,
A detection unit having a biological sensor for detecting at least one kind of index related to the emotion of each user who has boarded the moving body;
A storage for storing the detected value of the index detected by the biometric sensor for each user as emotion data for each user of the other user who was riding on the moving body when the detected value was detected And
And an arithmetic unit that selects a combination of the users who should ride on the moving body based on the emotion data stored in the storage unit.   The combination selection system according to claim 1, wherein the biological sensor is installed in a seat of the moving body.   The combination selection system according to claim 1, wherein the storage unit is provided in a data center independent of the moving body.   The combination selection system according to claim 3, wherein the detection value is transmitted from the detection unit to the data center by radio.   The computing unit calculates past emotional history based on the emotion data, calculates an emotion level indicating a good or bad tendency of the user with respect to each other user, and moves based on the emotion level The combination selection system according to any one of claims 1 to 4, wherein a combination of the users who ride on the body is selected.   The combination selection system according to claim 5, wherein the calculation unit combines the specific user with the user having a high emotion level from the specific user.   The combination selection system according to claim 5 or 6, wherein the calculation unit does not combine a predetermined user with another user whose emotion level from the predetermined user is equal to or lower than a predetermined value.   6. The combination selection system according to claim 5, wherein the calculation unit selects a combination such that an average value of the emotion levels between the users belonging to each combination is high.   The arithmetic unit classifies the users into groups having good feelings based on the emotion data, and combines the users belonging to the same group as persons who ride on the mobile body preferentially. The combination selection system according to any one of claims 1 to 4.   The combination detection system according to claim 1, wherein the detection unit acquires two or more types of emotion data.

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