The invention discloses a vehicle automatic driving method, a server and a system, and belongs to the technical field of automatic driving. A specific embodiment of the method comprises the following steps: acquiring driving speeds of a plurality of vehicles in a plurality of driving scenes by using a server; for each driving scene, calculating a speed statistical value corresponding to the driving scene based on the driving speeds of the plurality of vehicles corresponding to the driving scene; and generating a cruise speed corresponding to the driving scene according to the speed statistical value so as to adjust the cruise speed of the vehicle. According to the embodiment of the invention, the speed statistical values are respectively calculated for different driving scenes, and the cruise speed corresponding to the scene is determined based on the speed statistical values, so that the precision degree and accuracy of cruise speed setting are improved, the cruise effect of adaptive cruise is improved, and the vehicle use experience of passengers is improved.

    本发明公开了一种车辆自动驾驶方法、服务端和系统,属于自动驾驶技术领域。该方法的一具体实施方式包括:利用服务端获取多个车辆在多种行驶场景的行驶速度;针对每一种行驶场景,基于多个车辆对应于该行驶场景的行驶速度计算出对应于该行驶场景的速度统计值;根据速度统计值生成对应于该行驶场景的巡航速度以调整车辆巡航速度。本发明的实施例通过针对不同行驶场景分别计算速度统计值,并基于速度统计值确定出场景对应的巡航速度,提高了针对巡航速度设定的精细化程度和准确率,提高了自适应巡航的巡航效果,提升了乘员的用车体验。


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    Title :

    Vehicle automatic driving method, server and system


    Additional title:

    一种车辆自动驾驶方法、服务端和系统


    Contributors:
    DU YIN (author) / LIU ZHENXING (author) / WANG JUNSONG (author) / ZHENG YUN (author) / LI SHUO (author) / LI YUE (author)

    Publication date :

    2024-01-16


    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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