To achieve both reduction of a sense of discomfort to a driver due to a reflective object and improvement in visibility of a pedestrian or the like. A control apparatus for controlling light irradiated by a headlight of a vehicle, where the control apparatus causes the headlight to forma first irradiation light and a second irradiation light that overlaps a certain range on the lower end side in the vertical direction of the first irradiation light and overlaps the entire range in the width direction of the first irradiation light, and causes to dim at least a part of the entire range of the first irradiation light corresponding to the position of a reflective object when the reflective object fixed on the road ahead of the vehicle is present.
提供车辆用前照灯的控制装置及控制方法、车辆用前照灯系统。课题在于同时实现减轻反射物体对驾驶员造成的不适感和提高行人等的视认性。一种车辆用前照灯的控制装置,其控制由车辆的前照灯进行的光照射,其中,所述车辆用前照灯的控制装置使所述前照灯形成第1照射光以及第2照射光,其中所述第2照射光在该第1照射光的上下方向上与其下端侧的一定范围重叠、且在该第1照射光的宽度方向上与其全体重叠,并且当在车辆前方的道路上存在被固定的反射物时,所述车辆用前照灯的控制装置使该第1照射光的全部范围中的至少与所述反射物的位置对应的一部分范围减光。
CONTROL APPARATUS FOR VEHICLE HEADLIGHT, CONTROL METHOD FOR VEHICLE HEADLIGHT, VEHICLE HEADLIGHT SYSTEM
车辆用前照灯的控制装置及控制方法、车辆用前照灯系统
2020-09-15
Patent
Electronic Resource
Chinese
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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
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