The invention relates to a vehicle rear anti-collision method, device and equipment and a storage medium, and relates to the technical field of vehicle automatic driving. The method comprises the following steps: acquiring vehicle information of a first vehicle and vehicle information of a second vehicle which are adjacent to and behind a current vehicle on a current lane, and determining a collision level of the second vehicle and the current vehicle; vehicle information of a third vehicle and vehicle information of a fourth vehicle on adjacent left and right lanes are obtained, then when the third vehicle is located on the adjacent left side of the current vehicle and the fourth vehicle is located on the adjacent right side of the current vehicle, a target vehicle is determined based on the vehicle information of the third vehicle and the vehicle information of the fourth vehicle, and finally the target vehicle is determined. And controlling the current vehicle to move to the lane where the target vehicle is located. Therefore, when the current vehicle cannot be prevented from being collided by the rear vehicle, huge loss caused by rear collision is avoided through active lateral collision, and the safety of the vehicle in the running process is improved.

    本申请涉及一种车辆后方防撞方法、装置、设备及存储介质,涉及车辆自动驾驶技术领域。该方法包括:先获取当前车道上当前车辆的相邻前后的第一车辆的车辆信息和第二车辆的车辆信息,并确定第二车辆与当前车辆的碰撞等级,在碰撞等级满足预设条件时,获取相邻左右两侧车道上的第三车辆的车辆信息和第四车辆的车辆信息,然后,在第三车辆位于当前车辆的相邻左侧,且第四车辆位于当前车辆的相邻右侧时,基于第三车辆的车辆信息和第四车辆的车辆信息,确定出目标车辆,最后,控制当前车辆移动至目标车辆所在的车道。使得当前车辆在无法避免被后方车辆碰上时,通过主动侧向碰撞,避免后方碰撞导致的巨大损失,提高了车辆行驶过程中的安全性。


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    Titel :

    Vehicle rear anti-collision method, device and equipment and storage medium


    Weitere Titelangaben:

    车辆后方防撞方法、装置、设备及存储介质


    Beteiligte:
    WANG QIUYU (Autor:in) / WANG XING (Autor:in) / TENG CHENGHAO (Autor:in)

    Erscheinungsdatum :

    15.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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