The invention relates to the technical field of intelligent traffic, and provides a vehicle-road cooperation-based media resource playing method and device, and the method comprises the steps: enabling a server to transmit media resource information to a target RSU in a specific region based on the coverage region of each RSU in a stored RSU list; the target RSU updates a self media resource information list after receiving the media resource information, and determines media resource path information in combination with release information of each station in a self station list; when the target vehicle passes through the coverage area of the target RSU, the media resource path information is played, so that the media resource is closely associated with the station, and the accuracy and benefit of media resource playing are improved. Since the media resource is sent to the RSU by the server at a fixed point and then is sent to the target vehicle after being updated by the RSU, fixed-point delivery and real-time updating of the media resource are realized, the flexibility and the real-time performance of media resource playing are higher, and the problem that the played media resource is not matched with the site can be reduced.

    本申请涉及智能交通技术领域,提供一种基于车路协同的媒体资源播放方法及设备,其中,服务器基于存储的RSU列表中各RSU的覆盖区域,将媒体资源信息发送给特定区域的目标RSU;目标RSU接收媒体资源信息后更新自身媒体资源信息列表,结合自身车站列表中各站点的投放信息,确定媒体资源路径信息;当目标车辆经过目标RSU的覆盖区域时播放媒体资源路径信息,使得媒体资源与站点紧密关联,提高媒体资源播放的准确性和效益。由于媒体资源是由服务器定点发送给RSU,再由RSU更新后发送给目标车辆,从而实现媒体资源的定点投放和实时更新,媒体资源播放的灵活性和实时性更强,且可以减少播放的媒体资源与站点不匹配的问题。


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    Title :

    Media resource playing method and equipment based on vehicle-road cooperation


    Additional title:

    基于车路协同的媒体资源播放方法及设备


    Contributors:
    WANG ZHIBIN (author) / WU FENGYAN (author) / YI JIAZHENG (author)

    Publication date :

    2024-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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