The invention provides a vehicle information interaction method, cloud equipment, a vehicle and a system. The vehicle information interaction method comprises the following steps: when traffic data of a target area meets a preset condition, assigning at least one vehicle from vehicles in the target area as a relay vehicle; and sending cloud information to the relay vehicle, and sending broadcast information carrying a relay vehicle identifier to the other connected vehicles, so that the connected vehicle establishes connection with the relay vehicle corresponding to the relay vehicle identifier after entering the target area and obtains the cloud information. According to the scheme provided by the invention, the reliability of vehicle information interaction can be improved, and the safety of vehicle automatic driving is improved.

    本申请提供一种车辆信息交互方法、云端设备、车辆及系统。该车辆信息交互方法,包括:在目标区域的交通数据符合预设条件时,从目标区域的车辆中指定至少一部车辆作为中继车辆;向所述中继车辆发送云端信息,以及向建立连接的其他车辆发送携带中继车辆标识的广播信息,以使所述建立连接的车辆在进入所述目标区域后与所述中继车辆标识对应的中继车辆建立连接并获取所述云端信息。本申请提供的方案,能够提高车辆信息交互可靠性,提升车辆自动驾驶的安全性。


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    Title :

    Vehicle information interaction method, cloud equipment, vehicle and system


    Additional title:

    车辆信息交互方法、云端设备、车辆及系统


    Contributors:
    ZHANG JIAWEN (author) / LUO ZHONGQIANG (author) / YU PENG (author)

    Publication date :

    2022-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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