PROBLEM TO BE SOLVED: To provide a headlamp control unit capable of illumination control for each driver who follows a change of a driving environment to conditions in which illumination is recommended.SOLUTION: The headlamp control unit 10 comprises: a threshold acquisition part, which acquires an illumination threshold Mb of a driver when a vehicle runs; an environment determination part 13B, which determines whether or not a driving environment other than brightness around the vehicle is in a condition to which illumination of a headlamp 1L is recommended; and an illumination processing part. The illumination processing part performs a correction for increasing the illumination threshold Mb that is acquired by the threshold acquisition part when the brightness around the vehicle is brighter than the illumination threshold Mb that is acquired by the threshold acquisition part, also when a result of the determination is the conditions in which illumination of the headlamp 1L is recommended; and does not turn on the headlamp 1L when the brightness around the vehicle is brighter than the illumination threshold Mb after the correction; and turns on the headlamp 1L when the brightness around the vehicle is lower than the illumination threshold Mb after the correction.SELECTED DRAWING: Figure 1

    【課題】点灯が推奨される状況への走行環境の変化に追従する運転者ごとの点灯制御を可能とした前照灯制御装置を提供する。【解決手段】前照灯制御装置10は、車両の走行時における運転者の点灯閾値Mbを取得する閾値取得部と、車両の周辺における明るさ以外の走行環境が前照灯1Lの点灯を推奨する状況であるか否かの判定を行う環境判定部13Bと、車両の周辺における明るさが閾値取得部によって取得された点灯閾値Mbよりも明るく、かつ、判定の結果が前照灯1Lの点灯を推奨する状況である場合には、閾値取得部によって取得された点灯閾値Mbを高める補正を行い、車両の周辺における明るさが補正後の点灯閾値Mbよりも明るいときに前照灯1Lを点灯させず、車両の周辺における明るさが補正後の点灯閾値Mb以下であるときに前照灯1Lを点灯する点灯処理部と、を備える。【選択図】図1


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    Title :

    HEADLAMP CONTROL UNIT


    Additional title:

    前照灯制御装置


    Contributors:

    Publication date :

    2018-05-31


    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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