The invention relates to the field of automatic driving, in particular to a traffic light state recognition method and device, a vehicle and a storage medium, and the traffic light state recognition method comprises the steps: collecting a plurality of frames of traffic light state images in a preset duration through an image collection device on the vehicle; and determining the state time sequence information of the front traffic light in the preset duration according to the multiple frames of traffic light state images, and determining the current target traffic light state according to the state time sequence information, the target traffic light image at the current moment and the driving state information of the front vehicle, so that the accuracy of a traffic light state recognition result can be effectively improved. The probability that the unmanned vehicle violates traffic regulation driving is reduced, so that the driving safety performance of the unmanned vehicle can be effectively improved, and the user experience of the unmanned vehicle can be improved.

    本公开涉及自动驾驶领域,具体涉及一种交通灯状态识别方法、装置、车辆及存储介质,该交通灯状态识别方法通过该车辆上的图像采集装置采集预设时长内的多帧交通灯状态图像;根据所述多帧交通灯状态图像确定该预设时长内该前方交通灯的状态时序信息,根据该状态时序信息、当前时刻的目标交通灯图像和前方车辆的行驶状态信息确定当前的目标交通灯状态,能够有效提升交通灯状态识别结果的准确性,降低无人驾驶车辆违反交规行驶的概率,从而能够有效提升无人驾驶车辆的行车安全性能,有利于提升无人驾驶车辆的用户体验。


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    Title :

    Traffic light state recognition method and device, vehicle and storage medium


    Additional title:

    交通灯状态识别方法、装置、车辆及存储介质


    Contributors:
    ZHANG QIONG (author)

    Publication date :

    2022-09-13


    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



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