The invention provides a vehicle steering obstacle avoidance warning method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a to-be-detected image and predicted collision time of a front target object, obtaining the predicted collision time based on a collision detection sensor, carrying out the feature extraction of the to-be-detected image, obtaining a detection feature, and carrying out the detection of the to-be-detected image; the method comprises the following steps: acquiring a detection feature of a vehicle, matching the detection feature with model features of a plurality of preset models to obtain a target matching result, and if the target matching result is that a target object model exists, the predicted collision time is smaller than a preset first time threshold value, and steering lane changing operation exists, generating a steering obstacle avoidance warning signal to warn a rear vehicle; according to the method, the image recognition result, the predicted collision time and the steering and lane changing operation are comprehensively judged, the rear vehicle is warned in time when the vehicle turns to avoid obstacles, the false alarm rate is reduced, and the vehicle driving safety is improved.

    本申请提供一种车辆转向避障警示方法、装置、电子设备及存储介质,该方法包括获取前方目标物的待检图像和预测碰撞时间,所述预测碰撞时间基于碰撞检测传感器得到,对所述待检图像进行特征提取,得到检测特征,并将所述检测特征与多个预设模型的模型特征进行匹配,得到目标匹配结果,若所述目标匹配结果为存在目标物模型,且所述预测碰撞时间小于预设第一时间阈值,且检测到存在转向变道操作,则生成转向避障警示信号,以警示后车;本申请综合判断图像识别结果、预测碰撞时间以及转向变道操作,在本车转向避障时对后车进行及时警示,并且降低了误报率,提高了车辆行驶的安全性。


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    Title :

    Vehicle steering obstacle avoidance warning method and device, electronic equipment and storage medium


    Additional title:

    一种车辆转向避障警示方法、装置、电子设备及存储介质


    Contributors:
    HUANG XIN (author) / CHEN JIXIANG (author) / ZHANG DONGHUI (author) / REN QUANSEN (author) / HUANG ZHIWEI (author) / ZHANG JING (author) / LIU KUN (author) / LIU FULIN (author) / WANG YUQIN (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / 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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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