The invention discloses an eye movement tracking supplementary lighting system and method, and the system comprises an eye tracker which is used for obtaining a sight extension line of a person; the vehicle-mounted radar is used for acquiring a three-dimensional environment outside the vehicle; the light supplementing lamp is used for supplementing illumination to any position; and the controller is used for determining an intersection point of the sight extension line and the three-dimensional environment outside the vehicle and further controlling the light supplementing lamp to supplement illumination to the intersection point. According to the invention, the supplementary lighting target point is determined through the three-dimensional map of the eye tracker and the radar, so that precise eye movement track supplementary lighting is realized, large-angle uphill and downhill and U-shaped sharp turns can be effectively dealt with, and targets at the two sides, the inclined upper part, the right upper part and the like of a vehicle body can be observed; the method greatly improves the ability of a driver to obtain information outside a traditional vehicle lamp illumination area, and is especially suitable for mountain road driving, night driving, cross-country driving, special vehicles and the like.

    本发明公开了一种眼动跟踪补充照明系统及方法,该系统包括:眼动仪,用于获取人员目光延伸线;车载雷达,用于获取车外三维环境;补光灯,用于向任意位置补充照明;以及控制器,用于确定目光延伸线和车外三维环境的交点,进而控制补光灯向该交点处补充照明。本发明通过眼动仪和雷达的三维地图确定补充照明目标点,进而实现精确的眼动轨迹补充照明,不仅有效应对大角度上下坡,U形急弯,还可以观察车身两侧、斜上方、正上方等方位的目标,极大提升了驾驶员得到传统车灯照明区域以外信息的能力,特别适合应用于山路行车,夜间行车,越野行车,特种车辆等。


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    Titel :

    Eye tracking supplementary lighting system and method


    Weitere Titelangaben:

    眼动跟踪补充照明系统及方法


    Beteiligte:
    YE MAO (Autor:in) / YANG SHYUAN (Autor:in) / HU YING (Autor:in) / KANG HOUQIN (Autor:in) / XU ZEYUAN (Autor:in)

    Erscheinungsdatum :

    2022-05-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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