The invention discloses a lane departure early warning method and system. In a lane line detection stage, a current vehicle driving state is judged according to the positions of a vehicle and a lane line, departure analysis is made at the same time, and when a vehicle is in lane departure, the system can quickly and accurately give out sound and picture prompts, and therefore, traffic accidents caused by distraction and inattention of a driver are avoided.

    本发明公开了一种车道偏离预警方法及系统,在车道线检测阶段通过车辆与车道线的位置来判断当前车辆行驶状态,同时作出偏离分析,当车辆发生车道偏离时,系统能够快速准确地进行声音和画面提示,从而避免发生因驾驶员分神、注意力不集中而造成的交通事故。


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    Title :

    Lane departure early warning method and system


    Additional title:

    一种车道偏离预警方法及系统


    Contributors:
    PENG QI (author) / TANG YUE (author) / LI FU (author) / WANG JUNLI (author) / SONG YAOHUI (author) / YANG JIAN (author) / QIU JIANHUA (author)

    Publication date :

    2022-01-28


    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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