The invention relates to a collision early warning method and device, electronic equipment, a readable storage medium and a program product. Target detection and tracking are carried out based on image information collected by a vehicle camera, target detection and tracking information is obtained, a second distance between a communication device and the vehicle is obtained based on communication device information, collected by the vehicle, in the environment, matching is carried out on the target object and the communication device according to the first distance and the second distance, and when matching succeeds, the communication device is started. And carrying out fusion processing on the first distance and the second distance to determine a target distance between the target object and the vehicle, and carrying out collision early warning on the vehicle according to the safety early warning area and the target moving track and the target distance of the successfully matched target object. The distance measurement accuracy can be improved due to the fact that the distance measurement of the image information and the distance measurement of the communication equipment information are fused in the target distance, and the early warning accuracy can be improved due to the fact that the safety early warning area of the vehicle is considered in the collision early warning process.

    本申请涉及一种碰撞预警方法、装置、电子设备、可读存储介质和程序产品。基于车辆摄像头采集的图像信息进行目标检测及跟踪,获取目标检测及跟踪信息,基于车辆采集的环境中的通信设备信息,获取通信设备与车辆的第二距离,根据第一距离和第二距离对目标对象和通信设备进行匹配,在匹配成功时,对第一距离和第二距离进行融合处理以确定目标对象与车辆的目标距离,根据安全预警区域,以及匹配成功的目标对象的目标运行轨迹和目标距离对车辆进行碰撞预警。由于目标距离融合了图像信息的测距和通信设备信息的测距,从而能够提高测距的准确性,又由于在碰撞预警时,考虑了车辆的安全预警区域,因此能够提高预警的准确性。


    Access

    Download


    Export, share and cite



    Title :

    Collision early warning method and device, electronic equipment, readable storage medium and program product


    Additional title:

    碰撞预警方法、装置、电子设备、可读存储介质和程序产品


    Contributors:
    PAN YINING (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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 / G06V



    Collision early warning method, device and equipment, readable storage medium and program product

    HU RONGDONG / HUANG QIANQIAN / PENG MEIHUA et al. | European Patent Office | 2024

    Free access




    Vehicle collision early warning method, device, equipment, storage medium and program product

    CHEN MENGLING / CHEN KAIHUI / WAN ZHENGYU | European Patent Office | 2024

    Free access