The invention discloses an early warning method and device for lane departure of an automobile. The device comprises a controller, a left camera, a right camera, an image collection module, a power module, an HUD display, a collection sensor, a rotation angle sensor, a central camera, an automobile following module, an alarm module, and an alarm. The controller is used for controlling, executing and calculating various commands of the whole early warning device for lane departure of the automobile, the left camera is used for shooting a left road picture of the automobile, and the right camera is used for shooting a right road picture of the automobile. According to the early warning method for lane departure of the automobile, the problem that in the driving process of a driver, due to fatigue, sleepiness and distraction, the automobile deviates from the driving lane is effectively solved, the potential safety hazard that the automobile collides with surrounding automobiles is avoided, the driving safety of the automobile is improved, the driver can be reminded to keep a safe automobile following distance at any time, and rear-end collision with a front automobile is reduced.

    本发明公开了一种汽车偏离车道的预警方法及装置,包括控制器、左侧摄像头、右侧摄像头、图像采集模块、电源模块、HUD显示器、采集传感器、转角传感器、中心摄像头、跟车模块、报警模块和报警器,所述控制器用于控制、执行、运算整个汽车偏离车道预警装置的各项命令,所述左侧摄像头用于拍摄汽车左侧道路画面,所述右侧摄像头用于拍摄汽车右侧道路画面。本发明所述的一种汽车偏离车道的预警方法,有效的解决了驾驶员在驾驶过程中,因劳累、瞌睡、走神所产生车辆偏离行驶车道,避免车辆与周围车辆产生碰撞的安全隐患,提高车辆行驶安全性,能够时刻提醒驾驶员保持安全的跟车距离,减少与前车追尾的现象。


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    Title :

    Early warning method and device for lane departure of automobile


    Additional title:

    一种汽车偏离车道的预警方法及装置


    Contributors:
    FENG FEIYU (author) / LIU RONGNAN (author) / FENG CUICUI (author) / YANG JIANHONG (author) / WANG MIN (author) / DENG JIANGJIE (author)

    Publication date :

    2021-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / 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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