The embodiment of the invention discloses a reference line determination method and device, equipment and a medium, belongs to the technical field of automatic driving, and can be applied to closed parks such as ports and logistics, or urban traffic or high-speed scenes. Since the waypoint information on the target route and the sensing information of the target vehicle are generally obtained by measurement, and no calculation error exists in the information, the accuracy of the reference line information determined subsequently based on the measured waypoint information on the target route and the sensing information of the target vehicle is higher, and the accuracy of the reference line information is improved. According to the method, the influence of the accuracy of a map algorithm on the accuracy of the determined reference line information is avoided, and complicated indexing and path planning operation is not needed, so that the calculation amount required for determining the reference line information is greatly reduced, the hardware computing power requirement of the electronic equipment for determining the reference line is reduced, and the cost of the electronic equipment is reduced.

    本申请实施例公开了一种参考线确定方法、装置、设备及介质,属于自动驾驶的技术领域,可应用于港口、物流等封闭园区、或城市交通、或高速等场景。由于目标路线上的路径点信息以及目标车辆的感知信息一般是测量得到的,这些信息中不存在计算的误差,使得后续基于测量到的目标路线上的路径点信息以及目标车辆的感知信息,所确定的参考线信息的准确性更高,避免地图算法的精度对确定的参考线信息的准确性的影响,且无需进行复杂的索引、路径规划运算,极大地减少了确定参考线信息所需的计算量,降低了对确定参考线的电子设备的硬件算力要求,降低了该电子设备的成本。


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    Title :

    Reference line determination method and device, equipment and medium


    Additional title:

    一种参考线确定方法、装置、设备及介质


    Contributors:

    Publication date :

    2022-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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