Provided are a driving assistance system and method for a motorcade, computer equipment and a storage medium. The system comprises an obstacle information acquisition unit configured to acquire position information of an obstacle in front of a leading vehicle having a risk of collision with the motorcade; a lane changing confirmation unit is configured to be used for sending inquiry information about whether each vehicle can change the lane to the first adjacent lane or not to each vehicle in the motorcade and receiving reply information from each vehicle in the motorcade; a processor is configured to calculate the total number N of leading vehicles capable of changing lanes to a first adjacent lane and sequentially adjacent following vehicles in the motorcade according to the position information of the obstacle, the reply information of each vehicle in the motorcade, the driving speed of the motorcade and preset vehicle deceleration; According to a calculation result, sending a corresponding lane changing command to the first N vehicles in the motorcade. The driving assistance system can change lanes or brake in time when a motorcade encounters an obstacle, and the collision risk is reduced.

    提供一种用于车队的驾驶辅助系统、方法、计算机设备和存储介质,所述系统包括:障碍物信息获取单元,被配置用于获取领头车前方的与车队存在碰撞风险的障碍物的位置信息;变道确认单元,被配置用于向车队中每个车辆发出关于其是否能够向第一相邻车道变道的询问信息,并接收来自车队中每个车辆的回复信息;处理器,被配置用于:根据障碍物的位置信息、车队中每个车辆的回复信息、车队的行驶速度和预设的车辆减速度,计算车队中能够向第一相邻车道变道的领头车及其依次相邻的跟随车辆的合计数目N;并且根据计算结果,发送相应的变道命令给车队中的前N辆车辆。本发明的驾驶辅助系统能够在车队遇到障碍物时,及时进行变道或刹车,降低碰撞风险。


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    Title :

    Driving assistance system and method for motorcade, computer equipment and storage medium


    Additional title:

    用于车队的驾驶辅助系统、方法、计算机设备和存储介质


    Contributors:
    YANG YUE (author) / TANG SHUAI (author) / SUN DUO (author) / QU TONG (author) / SUN WAN (author) / MA ZIKANG (author)

    Publication date :

    2021-06-11


    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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