To provide a technique of achieving both of the quick recovery of the visibility of a pedestrian or the like and the reduction in the sense of discomfort to a driver.SOLUTION: A control device of a vehicle headlight for controlling the light irradiation with a headlight of a vehicle, when forming a high-beam 101 and a middle-beam 100 at a position relatively lower than the high-beam 101 in the headlight, makes the first time required for increasing the brightness of the high-beam 101 to a prescribed value from the formation start of the middle-beam 100 longer than the second time required for increasing the brightness of the middle-beam 100 to the prescribed value from the formation start of the middle-beam 100.SELECTED DRAWING: Figure 4
【課題】歩行者等の視認性の速やかな回復と運転者への違和感の軽減という2つの事項を両立する技術を提供する。【解決手段】車両用前照灯の制御装置であって車両の前照灯による光照射を制御するための制御装置であって、前照灯にハイビーム101とハイビーム101より相対的に低い位置のミドルビーム100を形成させる際に、ミドルビーム100形成開始からハイビーム101の明るさが所定値まで増加するのに要する第1時間を、ミドルビーム100形成開始からミドルビーム100の明るさが所定値まで増加するのに要する第2時間よりも長くする。【選択図】図4
CONTROL DEVICE OF VEHICLE LIGHTING FIXTURE, CONTROL METHOD OF VEHICLE LIGHTING FIXTURE AND VEHICLE LIGHTING FIXTURE SYSTEM
車両用灯具の制御装置、車両用灯具の制御方法、車両用灯具システム
2020-09-10
Patent
Electronic Resource
Japanese
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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