The invention provides an automatic driving vehicle, a driving control method and device thereof, equipment and a medium, and relates to the technical field of automatic driving and high-precision maps, in particular to the technical field of data processing and intelligent control, and the method comprises the steps that a target shielding area corresponding to a driving intersection of the automatic driving vehicle is obtained; determining a target shielding lane in the target shielding area and obtaining corresponding lane association information; acquiring obstacle association information of obstacles in the target shielding area based on the lane association information; judging whether a preset speed limit condition is met or not based on the obstacle associated information, and if yes, generating a target speed limit area at the intersection of the lane to be driven of the autonomous vehicle and the target shielded lane; the speed of the automatic driving vehicle is actively and timely limited in advance, the vehicle speed is reduced before a view blind area exists, sufficient reaction space and time are reserved when emergencies occur, and the safety and reliability of automatic driving are effectively improved.

    本公开提供一种自动驾驶车辆及其行驶控制方法、装置、设备和介质,涉及自动驾驶和高精度地图技术领域,特别涉及数据处理、智能控制技术领域,该方法包括:获取自动驾驶车辆在行驶路口处对应的目标遮挡区域;确定目标遮挡区域中的目标遮挡车道并获取对应的车道关联信息;基于车道关联信息获取目标遮挡区域中障碍物的障碍物关联信息;基于障碍物关联信息判断是否达到预设限速条件,若达到,则在自动驾驶车辆的待行驶车道与目标遮挡车道交汇处生成目标限速区域;实现主动且适时地对自动驾驶车辆进行提早限速,实现在存在视野盲区前降低车速,给突发情况发生时留下充分反应空间和时间,有效地提升自动驾驶的安全性和可靠性。


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    Title :

    Automatic driving vehicle, driving control method and device thereof, equipment and medium


    Additional title:

    自动驾驶车辆及其行驶控制方法、装置、设备和介质


    Contributors:

    Publication date :

    2023-03-21


    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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