The invention belongs to the field of automobile active safety, and discloses an interactive lamplight early warning system, a method and a vehicle. The system comprises a sensing system, an interactive control system and a lamplight projection system; the sensing system is used for detecting whether pedestrians exist in the advancing direction of the vehicle or not and detecting the distance between the pedestrians and the vehicle and collecting the detection information; the interaction control system is used for judging whether a pedestrian is within a preset distance L or not according tothe detection information, if yes, a first light type interaction image used for reminding the pedestrian to advance is generated, If not, a second light type interaction image used for warning a vehicle driver to pay attention to pedestrian avoidance is generated; and the lamplight projection system is used for projecting the first light type interactive image or the second light type interactiveimage on a road surface within a preset distance L in the advancing direction of the vehicle, and the first light type interactive image is suitable for moving along with movement of the position ofa pedestrian. The traffic efficiency and the driving safety can be improved.

    本发明属于汽车主动安全领域,公开了一种交互式灯光预警系统、方法及车辆,所述系统包括感知系统、交互控制系统和灯光投射系统;所述感知系统用于检测车辆前行方向是否有行人及行人与车辆之间的距离,并采集上述检测信息;所述交互控制系统用于根据所述检测信息判断行人是否在预设距离L内,若是,则生成用以提醒行人先行的第一光型交互图像,若否,则生成用以警示车辆司机注意避让行人的第二光型交互图像;所述灯光投射系统用于在车辆前行方向预设距离L内的路面上投射所述第一光型交互图像或第二光型交互图像,其中,所述第一光型交互图像适于跟随行人位置的移动而移动。本发明能提高通行效率和行车安全性。


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    Title :

    Interactive lamplight early warning system and method and vehicle


    Additional title:

    一种交互式灯光预警系统、方法及车辆


    Contributors:
    NIU LEI (author) / YANG JUEJING (author) / WANG LIANGLIANG (author) / SONG XUBO (author) / LIU FENG (author) / HUANG HUI (author) / YI WEI (author) / SONG WEI (author) / LIU JINGKE (author) / ZHANG JUNFU (author)

    Publication date :

    2020-06-26


    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



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