The invention relates to the technical field of vehicle early warning, and discloses a lane departure early warning method, device and equipment and a storage medium, and the method comprises the steps: obtaining lane line information, and determining a lane departure side according to the lane line information; determining whether a lane departure trend exists according to the lane departure side; when the lane departure trend exists, the vehicle head departure state is determined according to the operation behavior of the driver; and performing lane departure early warning according to the vehicle head departure state. The lane departure side is determined according to the lane line information, and when the lane departure side has the lane departure trend, the vehicle head departure state is determined according to the operation behavior of the driver, so that lane departure early warning is performed, the problems of poor departure early warning reliability and low driving safety are solved, the early warning reliability and the driver experience feeling are improved, and the driving safety is improved. And the driving safety is ensured.

    本发明涉及车辆预警技术领域,公开了一种车道偏离预警方法、装置、设备及存储介质,该方法包括:获取车道线信息,并根据车道线信息确定车道偏离侧;根据车道偏离侧确定是否存在车道偏离趋势;在存在车道偏离趋势时,根据驾驶员的操作行为确定车头偏离状态;根据车头偏离状态进行车道偏离预警。本发明通过根据车道线信息确定车道偏离侧,在车道偏离侧存在车道偏离趋势时,根据驾驶员的操作行为确定车头偏离状态,从而进行车道偏离预警,解决了偏离预警可靠性差,驾驶安全性低的问题,提升预警可靠性和驾驶员体验感,保证驾驶安全性。


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    Title :

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


    Additional title:

    车道偏离预警方法、装置、设备及存储介质


    Contributors:
    SUN XIONGFENG (author) / LIU HUIKAI (author) / HUANG XIWANG (author) / HOU MINGYANG (author) / YUAN XIAODONG (author)

    Publication date :

    2024-07-12


    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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