The invention discloses a lane line information prediction method, device and equipment and a computer readable storage medium. The method comprises the steps of determining a first mark point and a second mark point when a current moment meets a lane line information prediction execution condition and at least one track point exists before a track point corresponding to the current moment; calculating first track deviation information of the vehicle at the first mark point relative to the previous track point and second track deviation information of the vehicle at the second mark point relative to the previous track point; the lane line prediction information at the current moment is obtained based on the first track deviation information, the second track deviation information and the lane line information corresponding to the real lane line information updating moment closest to the current moment, and the lane line information is predicted by using the vehicle motion deviation, so that the problem of time deviation between sensing information and vehicle control is solved; the technical problem that the control effect on the vehicle is poor due to the fact that the lane line information lags behind the actual scene when the vehicle is controlled in the prior art is solved.

    一种车道线信息预测方法、装置、设备及计算机可读存储介质。该方法包括当当前时刻满足执行车道线信息预测条件且当前时刻对应的轨迹点之前存在至少一个轨迹点时,确定第一标记点和第二标记点;计算车辆在第一标记点处相对于前一轨迹点的第一轨迹偏差信息以及车辆在第二标记点处相对于前一轨迹点的第二轨迹偏差信息;基于第一轨迹偏差信息、第二轨迹偏差信息以及与当前时刻最近的真实车道线信息更新时刻对应的车道线信息得到当前时刻的车道线预测信息,利用车辆运动偏差对车道线信息进行预测,弥补了感知信息与车辆控制间的时间偏差问题,解决了相关技术中存在的对车辆进行控制时的车道线信息滞后于实际场景,导致对车辆的控制效果较差的技术问题。


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    Titel :

    Lane line information prediction method, device and equipment and computer readable storage medium


    Weitere Titelangaben:

    车道线信息预测方法、装置、设备及计算机可读存储介质


    Beteiligte:
    SUN XIONGFENG (Autor:in) / LIU HUIKAI (Autor:in) / HUANG XIWANG (Autor:in) / HOU MINGYANG (Autor:in) / YUAN XIAODONG (Autor:in)

    Erscheinungsdatum :

    2024-03-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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