Negative emotion relieving method and system for driver

A driver and emotion technology, applied in the field of driver's negative emotion mitigation method and system, can solve problems such as inability to accurately identify and manage driver's negative emotion, and achieve the effect of improving accuracy
CN112137630APending Publication Date: 2020-12-29GUANGZHOU AUTOMOBILE GROUP CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
GUANGZHOU AUTOMOBILE GROUP CO LTD
Publication Date
2020-12-29

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Abstract

The invention discloses a negative emotion relieving method and system for a driver. The method comprises the steps: obtaining the facial feature information of a driver during driving, and performingemotion recognition; when the driver is in negative emotion, obtaining physiological characteristic parameters of the driver, and judging whether the physical condition of the driver is abnormal or not; when the physical condition of the driver is judged to be normal, obtaining current driving information; and judging the negative emotion type of the driver according to the current driving information, and executing a corresponding emotion relieving strategy. After the negative emotion of the driver is recognized, the physical health condition of the driver is further judged, the negative emotion caused by sudden diseases of the body is eliminated, the negative emotion recognition accuracy is improved, the type of the negative emotion of the driver is further determined according to the user driving information on the basis, and the user experience is improved. The corresponding emotion relieving strategy is selected to relieve the negative emotion of the driver, so that the emotion relieving strategy better meets the actual demand of the user and is more effective.
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Description

technical field

[0001] The invention belongs to the technical field of automobile artificial intelligence, and in particular relates to a method and system for alleviating negative emotions of drivers. Background technique

[0002] Emotional states have an important influence on the way people behave, especially for car drivers. According to research, driver's negative emotions are one of the important reasons leading to traffic accidents. Negative emotions mainly include anger, tension, anxiety, and sadness. When the driver is in an angry emotional state, he will often engage in reckless driving behaviors such as increasing vehicle speed, accelerating horizontal and vertical control, and frequent overtaking, which may even cause driving accidents.

[0003] Therefore, accurately identifying the driver's negative emotions and adopting corresponding emotion mitigation strategies can improve driving safety and reduce traffic accidents. However, the existing driver assistance ...

Claims

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