A system and method for identifying a traffic sign during automatic driving and a vehicle, the system comprising: a camera module for acquiring a first traffic sign identification result; the sensor is used for acquiring behavior information of the vehicle and nearby vehicles; the training module is connected with the sensor and is used for outputting traffic sign recognition parameters according to behavior information of the vehicle and the nearby vehicles; the recurrent neural network module is connected with the training module and the camera module; wherein the recurrent neural network module is used for outputting a second traffic sign recognition result according to the traffic sign recognition parameters and the first traffic sign recognition result. The training parameters of the second traffic sign recognition result comprise the traffic sign recognition parameters and the first traffic sign recognition result, and traffic sign recognition training is performed by combining other sensors, so that the accuracy of the second traffic sign recognition result is improved.

    一种在自动驾驶时识别交通标识的系统、方法及车辆,包括摄像模块,用于获取第一交通标识识别结果;传感器,用于获取本车辆及附近车辆的行为信息;训练模块与传感器连接,训练模块用于根据本车辆及附近车辆的行为信息输出交通标识识别参数;以及循环神经网络模块,循环神经网络模块与训练模块及摄像模块连接;其中,循环神经网络模块用于根据交通标识识别参数和第一交通标识识别结果输出第二交通标识识别结果。第二交通标识识别结果的训练参数包括交通标识识别参数及第一交通标识识别结果,通过结合其他传感器进行交通标识识别训练,提高了第二交通标识识别结果的准确性。


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    Title :

    Traffic sign recognition system and method and vehicle


    Additional title:

    交通标识识别系统、方法及车辆


    Contributors:
    SHI XIAOSHENG (author) / ZHANG JIUCAI (author) / ZHU DONGHUA (author) / ZHANG JINCHI (author) / LI GUORONG (author)

    Publication date :

    2023-10-10


    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



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