The invention provides an automobile drunk driving monitoring system which comprises an automobile body domain controller, a power domain controller for controlling on and off of an automobile power source and an automobile instrument. The detection box is installed in an automobile instrument and used for collecting air exhaled by a driver, and the moisture evaporation rate sensor is arranged in the detection box and used for measuring the moisture evaporation rate of the air exhaled by the driver. The vehicle body domain controller is in signal connection with the moisture evaporation rate sensor, receives moisture evaporation rate information fed back by the moisture evaporation rate sensor, and sends a stop or start control instruction to the power domain controller according to the information to control on and off of a vehicle power supply; as the gas exhaled by the driver is stored in the detection box, whether the driver is in a drunk driving state or a drunk driving state can be judged by detecting whether the moisture evaporation rate of the gas in the detection box exceeds the moisture evaporation rate of the gas exhaled by a normal human body, so that the reliability of the monitoring system is improved, and the user experience is improved.

    本发明提供了一种汽车酒驾监测系统,包括车身域控制器、控制车辆电源的开闭的动力域控制器和汽车仪表,还包括有安装于汽车仪表内用于收集驾驶员呼出气体的检测箱以及检测箱内用于测量驾驶员呼出气体的水分蒸发速率的水分蒸发速率传感器;所述车身域控制器与水分蒸发速率传感器信号连接,接收所述水分蒸发速率传感器反馈的水分蒸发速率信息,并根据该信息向动力域控制器发出停止或启动的控制指令、控制车辆电源的开闭;由于驾驶员呼出的气体被储存于检测箱内,通过检测检测箱内气体的水分蒸发速率是否超过正常人体呼出气体的水分蒸发速率,即可判断驾驶员是否处于酒驾或醉驾的状态,以提升监控系统的可靠性,改善用户体验。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automobile drunk driving monitoring system


    Weitere Titelangaben:

    一种汽车酒驾监测系统


    Beteiligte:
    HE WEIMIN (Autor:in) / LUO JINGWEI (Autor:in) / YANG FAN (Autor:in)

    Erscheinungsdatum :

    2024-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Automobile drunk driving monitoring system

    HE WEIMIN / LUO JINGWEI / YANG FAN | Europäisches Patentamt | 2024

    Freier Zugriff

    Drunk-driving-preventing automobile safe driving system

    LI PU / GU ZHENGHUI / LI JILU et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Automobile drunk driving detection system and automobile

    HUANG HEDI / LIU YONGJIAN / YANG DO-SAENG | Europäisches Patentamt | 2023

    Freier Zugriff

    Automobile drunk-driving detecting and limiting device

    CAI BING | Europäisches Patentamt | 2015

    Freier Zugriff

    Automobile security control system having drunk driving prevention function

    XIE ZICONG | Europäisches Patentamt | 2015

    Freier Zugriff