The invention provides a map distribution method and device, equipment and a storage medium, and relates to the technical field of automatic driving, and the map distribution method comprises the steps: responding to a received map distribution request of a target vehicle, and according to the map distribution request, a driving mode of the target vehicle and a network signal layer, obtaining a network signal layer; determining whether the tile data to be distributed contains tiles of weak network signals or not; if it is determined that the to-be-distributed tile data contains the tile of the weak network signal, the tile data of the tile containing the weak network signal is issued to the target vehicle at a preset moment according to the driving mode and the network signal layer; and if it is determined that the tile data to be distributed does not contain the tile of the weak network signal, issuing the tile data of the tile which does not contain the weak network signal to the target vehicle according to the current position of the target vehicle. According to the invention, when the network signal is not good, the map can be normally provided for the automatic driving function of the target vehicle.

    本申请提供一种地图分发方法、装置、设备及存储介质,涉及自动驾驶技术领域,该地图分发方法包括:响应于接收到目标车辆的地图分发请求,根据地图分发请求、目标车辆的行驶模式和网络信号图层,确定待分发的瓦片数据中是否包含弱网络信号的瓦片;若确定待分发的瓦片数据中包含弱网络信号的瓦片,则根据行驶模式和网络信号图层,将包含弱网络信号的瓦片的瓦片数据在预设时刻下发给目标车辆;若确定待分发的瓦片数据中未包含弱网络信号的瓦片,则根据目标车辆的当前位置,将未包含弱网络信号的瓦片的瓦片数据下发给目标车辆。本申请能够在网络信号不好时,保证正常提供地图给目标车辆的自动驾驶功能使用。


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    Titel :

    Map distribution method and device, equipment and storage medium


    Weitere Titelangaben:

    地图分发方法、装置、设备及存储介质


    Beteiligte:
    GAO YANG (Autor:in) / WANG MINGHUA (Autor:in)

    Erscheinungsdatum :

    2022-07-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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