Emotion mapping method, emotion mapping apparatus and vehicle including the same
View Patent ↗An emotion mapping apparatus includes: a detector configured to sense a user's emotion state using at least one sensor; a storage in which information about a relationship between the at least one sensor and an emotion factor is stored; and a controller configured to acquire information about the user's emotion state based on a relevance that exceeds a preset reference value among user's emotion state values measured by the at least one sensor, and generates an emotion map in which information about the user's emotion state is classified according to a first emotion axis corresponding to a degree of positive and a second axis corresponding to a degree of excitability.
1. A vehicle including an emotion mapping apparatus, the vehicle comprising:
a feedback device;
a detector configured to detect a state of a user using a sensor;
a storage in which information about respective correlation values between the sensor and a plurality of emotion factors and information about respective correlation values between a plurality of feedback elements and the plurality of emotion factors are stored; and
a controller configured to:
determine a first emotion factor, having a correlation value with the sensor exceeding a predetermined value, among the plurality of emotion factors output from the sensor;
acquire information about a current emotion state of the user based on the first emotion factor;
generate an emotion map in which the information about an emotion state of the user is classified according to a first emotion axis corresponding to a degree of positiveness about the emotion state of the user and a second axis corresponding to a degree of excitability about the emotion state of the user;
determine a first feedback element having a highest correlation value among respective correlation values between the plurality of feedback elements and the first emotion factor; and
control the feedback device to adjust the first feedback element to change the current emotion state of the user to a target emotion state of the user on the emotion map,
wherein each of the plurality of emotion factors corresponds to a type of emotion of the user.
2. The vehicle according to claim 1 , wherein the first emotion axis and the second emotion axis are based on emotion measurable by the sensor.
3. The vehicle according to claim 1 , wherein the detector is configured to detect at least one a state of face of the user, a state of body of the user, a state of eye of the user, or a state of voice of the user.
4. The vehicle according to claim 1 , wherein the sensor comprises at least one of a galvanic skin response (GSR) meter, a heart rate (HR) meter, an electroencephalogram (EEG) meter, a face analyzer, and an eye tracker.
5. A method of controlling a vehicle including a feedback device and a controller, the method comprising:
detecting a state of a user using a sensor;
determining, by the controller, a first emotion factor, having a correlation value with the sensor exceeding a predetermined value, among a plurality of emotion factors output from the sensor;
acquiring, by the controller, information about a current emotion state of the user based on the first emotion factor;
generating, by the controller, an emotion map in which the information about an emotion state of the user is classified according to a first emotion axis corresponding to a degree of positiveness about the emotion state of the user and a second axis corresponding to a degree of excitability about the emotion state of the user;
determine, by the controller, a first feedback element having a highest correlation value among respective correlation values between a plurality of feedback elements and the first emotion factor; and
control, by the controller, the feedback device to adjust the first feedback element to change the current emotion state of the user to a target emotion state of the user on the emotion map,
wherein each of the plurality of emotion factors corresponds to a type of emotion of the user.
6. The method according to claim 5 , wherein the first emotion axis and the second emotion axis are based on emotion measurable by the sensor.
7. The method according to claim 5 , wherein the detecting the state of the user comprises:
detecting at least one of a state of face of the user, a state of body of the user, a state of eye of the user, or a state of voice of the user.
8. The method according to claim 5 , wherein the sensor comprises at least one of a galvanic skin response (GSR) meter, a heart rate (HR) meter, an electroencephalogram (EEG) meter, a face analyzer, or an eye tracker.