To prevent light from a headlight from being diffusively reflected on the road surface and reaching an oncoming vehicle.SOLUTION: Provided is a method for controlling a lamp which includes: a lamp unit for projecting light in a prescribed range; and a driver for turning on/off or dimming the projection range of light of the lamp unit in prescribed units. The method includes the steps of: obtaining a reflection area on a road surface where light projected from a lamp unit is regularly reflected and diffusively reflected on the road surface and reaches a driver of an oncoming vehicle or a preceding vehicle; and controlling the driver so as to turn off or dim the projection of light from the lamp unit to the reflection area.SELECTED DRAWING: Figure 5

    【課題】ヘッドライトからの光が、路面で拡散反射されて、対向車に到達するのを防止する。【解決手段】光を所定の範囲に投影するランプユニットと、ランプユニットの光の投影範囲を所定の単位でオンオフまたは減光させるドライバとを有するランプの制御方法である。ランプユニットから投影された光が、路面で正反射および拡散反射されて、対向車または先行車の運転者に到達する路面上の反射領域を求めるステップと、ランプユニットから反射領域への光の投影を消灯または減光させるよう前記ドライバを制御するステップとを有する。【選択図】図5


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    Title :

    LAMP SYSTEM, LAMP CONTROL METHOD, LAMP CONTROL PROGRAM, AND VEHICLE


    Additional title:

    ランプシステム、ランプ制御方法、ランプ制御プログラム、および、車両


    Contributors:

    Publication date :

    2023-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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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