The invention relates to a lane departure early warning method and device, electronic equipment, a storage medium and a computer program product. The method comprises the steps that lane line parameters, vehicle driving parameters and early warning function state signals in the vehicle driving process are acquired; the early warning function state signal is used for identifying the running state of the lane departure early warning function; under the condition that a current vehicle mode is in an early warning waiting mode, a judgment result of whether the current driving state meets a lane departure early warning condition or not is obtained, and the current vehicle mode is determined according to the early warning function state signal; under the condition that the judgment result is that the lane departure early warning condition is met, entering an early warning starting mode; and in the early warning starting mode, under the condition that the vehicle is in a non-lane-changing process, determining an early warning result based on the lane line parameters and the vehicle driving parameters. By adopting the method, the accuracy of lane departure early warning can be improved.

    本申请涉及一种车道偏离预警方法、装置、电子设备、存储介质和计算机程序产品。所述方法包括:获取车辆行驶过程中的车道线参数、车辆驾驶参数以及预警功能状态信号;所述预警功能状态信号为用于标识车道偏离预警功能的运行状态的信号;在当前车辆模式处于预警等待模式的情况下,获取当前行驶状态是否满足车道偏离预警条件的判断结果,所述当前车辆模式是根据所述预警功能状态信号确定的;在所述判断结果为满足所述车道偏离预警条件的情况下,进入预警启动模式;在所述预警启动模式中,在所述车辆处于非换道过程的情况下,基于所述车道线参数以及所述车辆驾驶参数,确定预警结果。采用本方法能够提高车道偏离预警的准确性。


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    Title :

    Lane departure early warning method and device, electronic equipment and storage medium


    Additional title:

    车道偏离预警方法、装置、电子设备和存储介质


    Contributors:
    PAN JIAN (author) / YANG SHOUCHEN (author) / HAO ZHI (author) / WANG YANG (author) / CAO HAIQIANG (author) / QU YI (author) / WANG KAI (author) / WANG JINGYI (author)

    Publication date :

    2023-08-04


    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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