The invention is suitable for the automotive field, and provides a generation method for a reversing track line. A system comprises a vehicle-mounted navigator, a rear-view camera, a gyroscope and a whole-vehicle CAN (controller area network) monitor, wherein reference objects are arranged at intervals at a preset distance; the rear-view camera takes photos of the reference objects; the position information of the reference objects is extracted from feature points from the taken photos; the reversing track line is drawn out on a display based on a camera image-forming principle according to car body parameters, the parameter of the rear-view camera and the position information of the reference objects; the track line changes with the change of the steering of a steering wheel, so that the guidance method for the reversing track can more vividly and more accurately help a driver to judge that whether a vehicle collides an obstacle or not in order to effectively reduce incidents in reversing the vehicle and to assist the driver to reverse the vehicle easily.


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    Title :

    Guidance method for reversing track


    Contributors:
    HUANG SHENG (author) / XU MANYI (author)

    Publication date :

    2015-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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