Driver face behavior abnormity alarm system and method and vehicle based on driver face behavior abnormity alarm system and method

Abstract

The invention discloses a driver face behavior abnormity alarm system and method and a vehicle based on the driver face behavior abnormity alarm system and method. The driver face behavior abnormity alarm system comprises a video collection module, a video analysis module, an alarm module and a control module; and the video analysis module detects a driver face behavior based on an eight-orientation diagram, a sight moving image of eyes of a driver and a head moving video image of the driver are separately detected, and whether behavior abnormity exists or not is judged according to offset time. When the system operates, firstly, a face video image of the driver is collected, the video image is analyzed in real time by adopting a driver face abnormal behavior detection method based on theeight-orientation diagram, whether the driver behavior is abnormal or not is judged, if the behavior is abnormal, the alarm device is started, if the driver does not adopt effective measures, the vehicle automatic braking procedure is started, and until the vehicle fires off. According to the driver face behavior abnormity alarm system and method and the vehicle based on the driver face behavior abnormity alarm system and method, the driver face behavior abnormity can be rapidly detected, the driver is effectively prompted to pay attention to traffic safety and have a good driving habit, and safety of passengers, peripheral vehicles and pedestrians are guaranteed.

Description

technical field [0001] The invention relates to the technical field of public transport vehicle safety prevention, in particular to a driver's abnormal facial behavior alarm system and method and a vehicle based thereon. Background technique [0002] In real life, all kinds of public transport vehicles are driving on the road, which brings great convenience to our life. But at present, no matter what kind of public transportation, almost all need people to drive or operate, which requires the driver to concentrate on driving or operating the vehicle, and not to have any abnormal behavior. The abnormal behavior of the driver may cause very serious consequences, and some even need to pay the price of life. [0003] At present, many systems or devices have appeared in public transport vehicles to track the driving process of the vehicle, and there have also been many equipment or instruments to assist the driver in judging whether the driving process is safe. equipment or sys...

AI Technical Summary

Problems solved by technology

Abnormal monitoring based on the driver's physiological parameters focuses on detecting the driver's mental activity, making predictions about driving behavior in advance, and preventing problems before they happen, but it is difficult to accurately match the driver's inner activity and behavior performance.

Abnormal monitoring based on vehicle behavior characteristics is suitable for remote monitoring, but cannot quickly warn or take effective measures against driver behavior in real time

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