The invention provides an L3 automatic driving control method and system, a vehicle-mounted terminal and a medium, and the method comprises the steps: monitoring the image information of a driver and the vehicle condition information of the position of the driver in real time when a vehicle is in an L3 automatic driving state, so as to guarantee that the driver can take over the vehicle; the L3 automatic driving state is monitored in real time; when a quit request of L3 automatic driving is monitored, acquiring environment volume information of the vehicle, and determining an initial warning volume according to the environment volume information; and performing sound takeover warning according to the initial warning volume to prompt a driver to take over the vehicle. According to the mode, the driver still has the capability of taking over the vehicle when automatic driving of the vehicle is started, and the situation that the driver cannot take over the vehicle in time when automatic driving exits is avoided. According to the method, a driver plays a role in limited safety backup operation time, safety risks are solved, and risks are avoided.

    本发明提供一种L3自动驾驶的控制方法、系统、车载终端、介质,该方法包括:在车辆处于L3自动驾驶状态下,实时监测驾驶员的图像信息以及驾驶员位置的车况信息,以保证驾驶员可接管车辆;实时监测L3自动驾驶状态;在监测L3自动驾驶的退出请求时,获取车辆的环境音量信息,并根据环境音量信息,确定初始警示音量;根据初始警示音量进行声音接管警示,以提示驾驶员接管车辆。该方式使驾驶员在车辆开启自动驾驶时也保留有接管车辆的能力,避免在自动驾驶退出时,驾驶员不能及时接管车辆。该方法使驾驶员在有限的安全备份操作时间内起到作用,解决安全风险,规避风险。


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    Title :

    L3 automatic driving control method and system, vehicle-mounted terminal and medium


    Additional title:

    一种L3自动驾驶的控制方法、系统、车载终端、介质


    Contributors:
    LYU CHANGJIONG (author) / ZHANG JIANXIONG (author) / LI QILI (author) / YE GUOGEN (author) / WANG LIANG (author)

    Publication date :

    2024-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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



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