The invention provides a traffic light identification method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the intersection feature information of a target region according to a traffic light identification request, and the intersection feature information comprises a first traffic light group number, a first intersection turning direction and an intersection geographic position; acquiring a second traffic light group number of the target area, and determining angle information between the autonomous vehicle and each second traffic light group of the target area according to the second traffic light groups and the positioning information of the autonomous vehicle; determining the steering of the autonomous vehicle according to the intersection feature information, and determining a target traffic light signal of the autonomous vehicle according to the steering and angle information; and performing notification and control processing on the autonomous vehicle according to the target traffic light signal. The method has the beneficial effects that by adopting the map information and the traffic light real-time identification method, the identification accuracy of the color and direction of the traffic light is improved, and the identification cost is reduced.

    本发明提供一种红绿灯识别方法、装置、电子设备及存储介质,该红绿灯识别方法包括:根据红绿灯识别请求,获取目标区域的路口特征信息,路口特征信息包括第一红绿灯组数、第一路口转向及路口地理位置;采集目标区域的第二红绿灯组数,根据第二红绿灯组和自动驾驶车辆的定位信息,确定自动驾驶车辆与目标区域的每个第二红绿灯组的角度信息;根据路口特征信息,确定自动驾驶车辆的转向,根据转向和角度信息,确定自动驾驶车辆的目标红绿灯信号;根据目标红绿灯信号,执行对自动驾驶车辆的通知和控制处理。本发明的有益效果为:采用地图信息和红绿灯实时识别方法,提高红绿灯颜色和方向的识别准确率,降低了识别成本。


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    Title :

    Traffic light identification method and device, electronic equipment and storage medium


    Additional title:

    红绿灯识别方法、装置、电子设备及存储介质


    Contributors:
    LIU XIUYANG (author) / FENG BA (author) / PENG ZHICHUAN (author) / ZHOU YANHUI (author) / ZHANG ZHITENG (author) / LIU GUANGWEI (author) / ZHANG YONG (author) / ZHU ZEMIN (author) / CHEN YANNING (author) / KONG LINGQIAN (author)

    Publication date :

    2025-03-28


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06V



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