Title:
SAFE DRIVING EARLY WARNING SYSTEM BASED ON DRIVER EMOTION INTERVENTION
Document Type and Number:
WIPO Patent Application WO/2023/236434
Kind Code:
A1
Abstract:
A safe driving early warning system based on driver emotion intervention. The system obtains facial expression dynamics of a current driver by means of a driver emotion real-time recognition unit (200), performs intelligent emotion analysis on the basis of the obtained facial expression dynamics, and controls the running state of a vehicle according to a real-time emotion recognition result. According to the system, the emotion of the driver in a driving process is monitored in real time, and the driving state of the vehicle (100) is controlled in a linkage mode according to a monitoring result and/or a safety warning is formed for the driver, so that the traffic safety of various vehicles is guaranteed from the perspective of the driver.
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Inventors:
LIU CAIXIA (CN)
Application Number:
PCT/CN2022/129873
Publication Date:
December 14, 2023
Filing Date:
November 04, 2022
Export Citation:
Assignee:
THIRD RES INST MINISTRY PUBLIC SECURITY (CN)
International Classes:
B60W40/08; B60K28/06; B60K31/00; B60R16/023; B60T7/12; B60W50/14; G06V40/16; G08B25/10
Foreign References:
| CN115056786A | 2022-09-16 | |||
| CN114802266A | 2022-07-29 | |||
| CN109572705A | 2019-04-05 | |||
| CN114049677A | 2022-02-15 | |||
| CN110154757A | 2019-08-23 | |||
| US20130054090A1 | 2013-02-28 |
Attorney, Agent or Firm:
SHANGHAI L&W INTELLECTUAL PROPERTY LAW OFFICE, LLC (CN)
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