The invention provides a roadside event early warning method and system based on vehicle-road cloud integration, and the method comprises the steps: judging whether an event needs to be synchronized among a vehicle, a roadside equipment station corresponding to the event and a cloud platform or not according to the received event information when the event reported by roadside equipment is received; and if the event needs to be synchronized among the vehicle, the roadside equipment station corresponding to the event and the cloud platform, the influence range of the event is evaluated, corresponding early warning information is generated, and the influence range of the event and the generated corresponding early warning information are sent to the corresponding roadside equipment station and the vehicle. Through cloud platform analysis and data synchronization, the limitation of an existing vehicle-road cooperation system is overcome, and the safety and reliability of the system are effectively improved.

    本发明提供一种基于车路云一体化的路侧事件的预警方法及系统,包括,当接收到路侧设备上报的事件时,根据接收的事件信息判断是否需要将该事件在车辆、事件对应的路侧设备站点及云平台之间进行同步;若需要对该事件在车辆、事件对应的路侧设备站点及云平台之间进行同步,则评估该事件的影响范围及生成对应的预警信息,将该事件的影响范围及生成对应的预警信息发送至对应的路侧设备站点和车辆。本发明云平台分析和数据同步,克服了现有车路协同系统的局限性,有效提升了系统的安全性和可靠性。


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    Title :

    Road side event early warning method and system based on vehicle-road cloud integration


    Additional title:

    一种基于车路云一体化的路侧事件的预警方法及系统


    Contributors:
    LIU XIAO (author) / MA LIWU (author)

    Publication date :

    2025-02-14


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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