The embodiment of the invention discloses a network connection automatic driving method combining path planning and driving state planning, the method is used for a cloud, the cloud comprises map data and a planning algorithm, and the method comprises the following steps: obtaining an initial position and a destination of a target vehicle; generating a global path by using map data according to the initial position and the destination; according to the road environment information on the global path, generating a control instruction for controlling the driving state of the target vehicle by using a planning algorithm; and sending the control instruction to the target vehicle. The cloud generates the global path by using the map data and then generates the control instruction by using the planning algorithm based on the global path, and the target vehicle can complete automatic driving only according to the control instruction without deploying the map data to generate the global path and deploying equipment such as a sensor to collect road environment information. And a calculation processing platform or an algorithm and the like do not need to be deployed to generate a control instruction, so that the industrial cost of the vehicle is greatly reduced.

    本说明书实施例公开了一种结合路径规划和行驶状态规划的网联自动驾驶方法,用于云端,云端包括地图数据和规划算法,方法包括:获取目标车辆的初始位置和目的地;根据初始位置和目的地,利用地图数据生成全局路径;根据全局路径上的道路环境信息,利用规划算法生成用于控制目标车辆行驶状态的控制指令;将控制指令发送给目标车辆。云端利用地图数据生成全局路径,再基于全局路径,利用规划算法生成控制指令,目标车辆可以只需根据控制指令便可完成自动驾驶,其不需要部署地图数据生成全局路径,也不需要部署传感器等设备采集道路环境信息,更不需要部署计算处理平台或算法等生成控制指令,极大地降低了车辆的工业成本。


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    Titel :

    Network connection automatic driving method and system combining path planning and driving state planning


    Weitere Titelangaben:

    结合路径规划和行驶状态规划的网联自动驾驶方法及系统


    Beteiligte:
    DENG CHEN (Autor:in) / ALATAN TAOLI GULA (Autor:in) / YANG XUAN (Autor:in)

    Erscheinungsdatum :

    2023-04-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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




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