According to the lamplight warning method and device for the abnormal driving behavior of the driver, whether the driver is in the abnormal driving behavior of the fatigue driving state or the distracted state or not is analyzed through the facial features of the driver collected in real time, and the driving state of the vehicle is combined to warn the abnormal driving behavior of the driver. And when the vehicle driver abnormal behavior warning function is judged to be started, a warning signal is sent out through the warning module, so that the purpose of reminding a driver of a rear vehicle is achieved, and the driver of the rear vehicle can make risk judgment in advance and actively take corresponding measures to avoid traffic accidents. The driving safety is greatly improved, traffic accidents are avoided, and the defect that in a traditional scheme, when a driver is in a fatigue driving state or a distraction state during driving, the driver can be reminded only through air blowing or noise stimulation of a vehicle to the driver, and warning cannot be given to a rear vehicle at the same time is overcome.

    本发明的目的是提供一种司机驾驶异常行为的灯光警示方法及设备,本发明通过实时采集的司机面部特征,对司机是否处于疲劳驾驶状态或者分神状态的驾驶异常行为进行分析,以及结合车辆的行驶状态,进而做出是否需要触发警示功能的判断,并当车辆司机异常行为警示功能判定为开启时,通过警示模块发出警示信号,进而达到给予后车司机提醒的目的,从而使后车司机能够预先做出风险判断,主动采取相应措施来避免交通事故,极大地提高了驾驶的安全性,避免交通事故的发生,避免了传统方案中对于司机处于疲劳驾驶或者驾驶时分神状态下时仅能通过车辆对司机吹风或者噪声刺激来提醒司机而不能同时给予后车警示的缺陷。


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    Title :

    Light warning method and device for abnormal driving behavior of driver


    Additional title:

    司机驾驶异常行为的灯光警示方法及设备


    Contributors:
    YU YAJUN (author) / WU DI (author) / ZHANG JING (author) / ZHOU JIANQIANG (author) / DUAN XUEHOU (author) / HUANG HAO (author) / DONG ZHONGHUI (author) / YANG WEILIN (author)

    Publication date :

    2022-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06V



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