The invention discloses an automatic vehicle following method and device. The method comprises the steps that a rear vehicle acquires a shot image of a positioning target corresponding to a front vehicle while running along with the front vehicle, image processing is performed on the shot image to obtain position information of the front vehicle relative to a rear vehicle adjacent to the front vehicle, a current vehicle following state of the rear vehicle is obtained, and the vehicle following state of the rear vehicle is controlled according to the obtained position information and the current vehicle following state. Therefore, the rear vehicle controls the vehicle following state thereof according to the current vehicle following state and the position information of the front vehicle,so that even if no driver drives the rear vehicle, the rear vehicle can safely and effectively follow the front vehicle to perform queue driving based on the control of the vehicle following state, and the labor cost required by multi-vehicle queue driving is effectively reduced. Moreover, the following states of the vehicles behind are controlled according to a unified rule, so that the running uniformity of the vehicles is ensured.

    本申请公开了一种自动跟车方法及装置,包括:后方车辆在跟随前方车辆行驶时,获取前方车辆对应的定位靶的拍摄图像,并对拍摄图像进行图像处理,以得到前方车辆相对于与前方车辆相邻的后方车辆的位置信息,获取与后方车辆的当前跟车状态,并根据所得的位置信息以及当前跟车状态,控制后方车辆的跟车状态。可见,由于后方车辆根据自身的当前跟车状态以及前方车辆的位置信息,控制自身的跟车状态,因此,即使没有驾驶员驾驶后方车辆,后方车辆也能基于对自身跟车状态的控制,安全、有效的跟随前方车辆进行队列行驶,从而有效减少多车队列行驶时所需的人力成本;而且,后方的车辆均按照统一的规则控制自身的跟车状态,从而保证车辆行驶的统一性。


    Access

    Download


    Export, share and cite



    Title :

    Automatic vehicle following method and device


    Additional title:

    一种自动跟车方法及装置


    Contributors:
    LI GUANGXU (author) / YU FENG (author) / ZHANG HAITAO (author) / WU PINGYOU (author) / QIU LINZHI (author) / CHEN CHEN (author)

    Publication date :

    2020-07-07


    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



    Automatic vehicle following distance warning method and device

    ZHENG ENRUI / MENG WANJIA | European Patent Office | 2021

    Free access

    Vehicle following control method and device for automatic driving, vehicle and storage medium

    BAI TIANSHENG / SUN LIANMING / LENG DELONG | European Patent Office | 2022

    Free access

    Vehicle following control method, device and system of automatic driving motorcade and vehicle

    LIU QIYUAN / WU NAN | European Patent Office | 2020

    Free access

    Limit vehicle speed automatic following system

    LI HAICHANG | European Patent Office | 2021

    Free access

    Vehicle-following driving automatic cruise method and system

    TAN WEN | European Patent Office | 2022

    Free access