In the present invention, the present invention accurately grasps whether the road is uphill or downhill and a lateral gradient condition of a road, and automatically adjusts an irradiation direction of light through the headlamp according to the road. In addition, accuracy and reliability of a light irradiation position is improved by enabling an irradiation position of light to be adjusted accurately and quickly according to a condition of the road by integrating a sensor enabling road surface scanning and a lamp module irradiating light. In addition, introduced are a system and method for headlamp auto-leveling that prevents a decrease in aiming accuracy due to a mounting state of a camera according to an adjustment of the light irradiation position of a headlamp by comparing photographing information through a photographing device and sensing information through a laser sensor.

    본 발명에서는 도로의 오르막 또는 내리막 여부, 도로의 횡구배 조건을 정확히 파악하고, 도로에 따라 헤드램프를 통한 빛의 조사 방향이 자동 조정된다. 또한, 노면 스캔이 가능한 센서와 빛을 조사하는 램프모듈을 통합하여 도로의 조건에 따라 빛의 조사 위치가 정확하고 신속히 조정되어, 빛 조사 위치의 정확도 및 신뢰도가 향상된다. 또한, 촬영 장치를 통한 촬영 정보와 레이저 센서를 통한 센싱 정보를 비교하여 헤드램프의 빛 조사 위치를 조정함에 따라 카메라의 장착 상태에 의한 에이밍 정확도 저하가 방지되는 헤드램프 오토 레벨링 시스템 및 방법이 소개된다.


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    Title :

    AUTO LEVELING SYSTEM AND METHOD FOR HEADLAMP


    Additional title:

    헤드램프 오토 레벨링 시스템 및 방법


    Contributors:
    SHIM JOON BO (author) / SON YOUNG HO (author) / PARK JAE JOON (author)

    Publication date :

    2024-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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