The invention discloses a vehicle-mounted intelligent screen early warning system integrating fatigue detection and alcohol detection in the field of automobile safety, which is divided into two subsystems, namely a driver fatigue driving early warning system and a driver drunk driving early warning system. Comprising a vehicle-mounted intelligent screen, an in-vehicle camera shooting module, a driver face recognition module, a facial feature calculation module, a fatigue state judgment module, a drunkenness state judgment module and a warning module. Compared with the prior art, non-contact non-active detection can be achieved, high adaptability to characteristics, driving habits, article wearing and other conditions of different drivers is achieved, in addition, whether the driving state of the driver is safe or not can be judged in real time according to the state of the driver, the driver can be reminded when necessary, and the driving safety of the driver is improved. And the probability of accidents caused by driver factors is reduced.

    本发明公开了汽车安全领域的一种集成疲劳检测和酒精检测的车载智慧屏预警系统,分为两个分系统,即驾驶员疲劳驾驶预警系统和驾驶员酒后驾驶预警系统,包括车载智慧屏、车内摄像头拍摄模块、驾驶员人脸识别模块、面部特征计算模块、疲劳状态判断模块、醉酒状态判断模块、警示模块;本发明较现有技术而言,不仅能够实现非接触式非主动检测,而且对不同驾驶员的特征、驾驶习惯、佩戴物品等情况有较强的适应性,此外还能够根据驾驶员自身的状态实时判断其驾驶状态是否安全,必要时可以提醒驾驶员,降低因驾驶员因素发生事故的概率。


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    Title :

    Vehicle-mounted intelligent screen early warning system integrating fatigue detection and alcohol detection


    Additional title:

    一种集成疲劳检测和酒精检测的车载智慧屏预警系统


    Contributors:
    FENG YUNPENG (author) / MIAO SHUANG (author) / CHENG HAOBO (author)

    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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