The invention relates to a coping method and system for relieving fatigue driving of an automobile driver, and the method comprises the steps: collecting a face image of the driver through a video collection module, collecting vehicle driving index data through a vehicle control unit, and judging whether the driver has a face fatigue state or not based on a fatigue detection algorithm of a neural network; the driving stability is determined based on the vehicle driving index data, then the current fatigue driving level of the driver is determined according to the face fatigue state of the driver and the driving stability, fatigue treatment measures are implemented based on the fatigue driving level, and the fatigue treatment measures comprise sound stimulation, light stimulation, tactile stimulation and the like. And finally, if the fatigue processing measures are invalid, automatic driving is started to drive the vehicle to a safe area or a bumping area which can stimulate the driver. According to the method, a perfect, stable and reliable guarantee link is formed from judgment, grading and stimulation processing of fatigue driving to automatic emergency, the fatigue driving problem can be well prevented and handled, and driving safety is guaranteed.
本发明涉及一种缓解汽车驾驶员疲劳驾驶的应对方法及系统,通过视频采集模块采集驾驶员面部图像,通过整车控制器采集车辆驾驶指标数据,基于神经网络的疲劳检测算法判断驾驶员是否存在面部疲劳状态,基于车辆驾驶指标数据确定驾驶稳定性,再根据驾驶员面部疲劳状态和驾驶稳定性,确定驾驶员当前疲劳驾驶等级,并基于疲劳驾驶等级实施疲劳处理措施,疲劳处理措施包括声刺激、光刺激、触觉刺激等。最后,若疲劳处理凑措施无效则启动自动驾驶将车辆驾驶到安全区域或者更能刺激驾驶员的颠簸区域。本发明从疲劳驾驶的判断、分级、刺激处理到自动应急,形成完善且稳定可靠的保障环节,可以很好地对疲劳驾驶问题进行预防和处置,保证驾车安全。
Coding method and system for relieving fatigue driving of automobile driver
一种缓解汽车驾驶员疲劳驾驶的应对方法及系统
2024-11-26
Patent
Electronic Resource
Chinese
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