The invention relates to section selection along a route to be traveled by a vehicle. The present disclosure relates to a method performed by a route planning system of a vehicle for road segment selection along a route to be traveled by the vehicle. The route planning system determines the geographic position of the vehicle according to a digital map under the support of a positioning system; identifying, in the digital map, a front road intersection comprising two or more front road segments at which the vehicle is approaching and/or located based on the geographic location of the vehicle; deriving traffic information data applicable to a map area of the digital map, the map area covering a plurality of road segments including the two or more preceding road segments; selecting a road segment from the two or more road segments ahead by feeding one or more parameters relating to the traffic information data and one or more parameters relating to the geographic location of the vehicle via a neural network, the neural network is trained to select a road segment that results in a maximum range of travel within one or more set operational design domain (ODD) requirements.

    本发明涉及沿着有待车辆行驶的路线的路段选择。本公开涉及一种由车辆的路线规划系统执行来沿着有待该车辆行驶的路线进行路段选择的方法。该路线规划系统在定位系统的支持下根据数字地图来确定该车辆的地理位置;基于车辆地理位置在数字地图中识别车辆正在接近和/或位于的包括两个或更多个前方路段的前方道路交叉点;推导适用于数字地图的地图区域的交通信息数据,该地图区域覆盖包括该两个或更多个前方路段的多个路段;通过经由神经网络馈送有关于交通信息数据的一个或多个参数和有关于车辆地理位置的一个或多个参数来从该两个或更多个前方路段中选择路段,该神经网络训练来选择导致一个或多个设定的运行设计域ODD要求内的最大行驶范围的路段。


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    Title :

    Selection of road segments along route to be traveled by vehicle


    Additional title:

    沿着有待车辆行驶的路线的路段选择


    Contributors:

    Publication date :

    2022-06-07


    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



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