The invention relates to a night driving assistance method and system, and relates to the technical field of driving assistance. The method is based on an infrared night vision system. The infrared night vision system comprises an infrared light supplement lamp, a night vision camera and a night vision controller. The method comprises the steps of monitoring whether a headlight of a target vehicle is turned on or not, if the headlight is turned on, enabling the night vision controller to control the infrared light supplement lamp to irradiate infrared light in front of the vehicle; controlling the night vision camera to receive the reflected infrared light, and performing photoelectric conversion to obtain an original night vision image; and enabling the night vision controller to receive the original night vision image, and displaying the original night vision image through a preset display device. The infrared light technology is used for detecting the front of the vehicle, and the reflected infrared light is displayed, so that a better driving view is provided for a driver at night, and safety guarantee is provided for night driving.

    本申请涉及一种夜间行车辅助方法及系统,涉及行车辅助技术领域,该方法基于红外夜视系统,该红外夜视系统包括红外补光灯、夜视摄像头以及夜视控制器,包括以下步骤:监测目标车辆的大灯是否开启,若大灯已开启,则夜视控制器控制红外补光灯对车辆前方进行照射红外光线;控制夜视摄像头接收反射回来的红外光线,并进行光电转化获得原始夜视图像;夜视控制器接收原始夜视图像,并通过预设的显示装置对原始夜视图像进行展示。本申请利用红外光线技术对车辆前方进行探测,并对反射回来的红外光线进行显示,以便在夜间为驾驶员提供更好的驾驶视野,从而为夜间驾驶提供安全保障。


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    Title :

    Night driving assistance method and system


    Additional title:

    一种夜间行车辅助方法及系统


    Contributors:
    HU BO (author) / CHEN QING (author)

    Publication date :

    2021-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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