PROBLEM TO BE SOLVED: To restrict incidence of external light such as sunlight as needed without shielding a traffic information transmission body such as a traffic light, a road sign, a road guide plate and an electronic display device of traffic information.SOLUTION: A vehicular light control system 30 provided in a vehicle 20 in which a light control film 1 is arranged in at least a portion of a front window 21 includes: a transmission body detection unit 25 which detects a traffic information transmission body existing in the periphery of the vehicle 20; and a drive control unit 26 which changes the transmittance of the light control film 1 on the basis of the detection result of the transmission body detection unit 25. The drive control unit 26 increases the transmittance of the light control film 1 when the transmission body detection unit 25 detects the traffic information transmission body.SELECTED DRAWING: Figure 2

    【課題】信号機や、道路標識、道路案内板、交通情報の電子表示機等の交通情報伝達体を遮ることなく、必要に応じて太陽光等の外光の入射を制限することを目的とする。【解決手段】車両用調光システム30は、フロントウインドウ21の少なくとも一部に調光フィルム1が配置された車両20に設けられ、車両20の周囲に存在する交通情報伝達体を検出する伝達体検出部25と、伝達体検出部25の検出結果に基づいて、調光フィルム1の透過率を変化させる駆動制御部26とを備え、駆動制御部26が、伝達体検出部25が交通情報伝達体を検出した場合に、調光フィルム1の透過率を増大させることを特徴とする。【選択図】図2


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    Title :

    VEHICULAR LIGHTING CONTROL SYSTEM, CONTROL METHOD OF LIGHTING CONTROL MEMBER, CONTROL PROGRAM OF LIGHTING CONTROL MEMBER AND VEHICLE


    Additional title:

    車両用調光システム、調光部材の制御方法、調光部材の制御プログラム、車両


    Contributors:

    Publication date :

    2018-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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