The embodiment of the invention relates to a published data management method of roadside equipment. The method comprises the following steps: updating a map version list and a first event list according to a received vector map; updating a second event list and a third event list according to the received image vector map; performing data publishing on the map version message queue according to the map version list, and performing subscription push management on the published data; performing data publishing on the lane time-limited event message queue according to the first event list, and performing subscription push management on the published data; performing data publishing on the map element change message queue according to the second event list, and performing subscription push management on the published data; and performing data publishing on the traffic accident event message queue, the road construction event message queue, the road safety event message queue and the road disease event message queue according to the third event list, and performing subscription push management on the published data. According to the invention, the data timeliness and the data type richness of the road traffic information can be improved.

    本发明实施例涉及一种路侧设备的发布数据管理方法,所述方法包括:根据接收到的矢量地图更新地图版本列表、第一事件列表;根据接收的图像矢量地图更新第二、三事件列表;根据地图版本列表对地图版本消息队列进行数据发布并对发布数据进行订阅推送管理;根据第一事件列表对车道限时事件消息队列进行数据发布并对发布数据进行订阅推送管理;根据第二事件列表对地图要素变更消息队列进行数据发布并对发布数据进行订阅推送管理;根据第三事件列表对交通事故事件消息队列、道路施工事件消息队列、道路安全事件消息队列和道路病害事件消息队列进行数据发布并对发布数据进行订阅推送管理。通过本发明可以提高道路交通信息的数据时效性和数据种类丰富度。


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    Titel :

    Published data management method of roadside equipment


    Weitere Titelangaben:

    一种路侧设备的发布数据管理方法


    Beteiligte:
    GAO FENGFEI (Autor:in) / WANG YAN (Autor:in) / LEI YU (Autor:in) / SHI HUI (Autor:in) / SONG JUAN (Autor:in) / SUN NING (Autor:in)

    Erscheinungsdatum :

    2023-11-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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