The invention provides a vehicle identification method, device and equipment and a computer readable storage medium. The method comprises: transmitting a broadcast frame including a frequency modulated continuous wave, the broadcast frame including a special broadcast frame for communicating with a vehicle and the frequency modulated continuous wave; receiving vehicle information sent by a vehicle-mounted unit arranged in the vehicle according to the special broadcast frame, and receiving an echo signal of the vehicle encountered by the frequency modulation continuous wave; and identifying thevehicle according to the vehicle information and the echo signal. According to the method, the device, the equipment and the computer readable storage medium provided by the invention, the frequencymodulation continuous wave is added into the broadcast frame, and the vehicle can be positioned and tracked according to the echo signal, so that the vehicles which are allowed to pass and the vehicles which are not allowed to pass are determined more accurately, and an ETC system in the prior art can be perfected.

    本公开提供一种车辆识别方法、装置、设备及计算机可读存储介质。方法包括:发送包括调频连续波的广播帧,其中,广播帧包括用于与车辆通讯的特殊广播帧和调频连续波;接收车辆内设置的车载单元根据特殊广播帧发送的车辆信息,并接收调频连续波遇到车辆的回波信号;根据车辆信息、回波信号对车辆进行识别。本公开提供的方法、装置、设备及计算机可读存储介质,通过在广播帧中加入调频连续波,能够根据回波信号对车辆进行定位、追踪,从而更准确的确定允许通行车辆和不允许通行车辆,能够完善现有技术中的ETC系统。


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    Title :

    Vehicle identification method, device and equipment and computer readable storage medium


    Additional title:

    车辆识别方法、装置、设备及计算机可读存储介质


    Contributors:
    GUI JIE (author) / CAI JUN (author)

    Publication date :

    2020-06-12


    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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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