PROBLEM TO BE SOLVED: To provide an illumination state determination device which properly determines the turn-on/off of illumination even if an illumination state signal is a pulse signal.SOLUTION: Control means 17 comprises an input port into which an illumination state signal corresponding to an illumination state of a vehicle can be inputted. When the illumination state signal inputted via the input port is a prescribed pulse signal, or when the illumination state signal is a direct current signal having a prescribed voltage value, the control means determines that the illumination state of the vehicle is in lighting, and sends illumination control data in a state that the illumination state of the vehicle is in a lighting state to second control means 12 as serial data.SELECTED DRAWING: Figure 2

    【課題】 照明状態信号が、パルス信号であっても、照明のオン・オフを適切に判定する照明状態判定装置を提供する。【解決手段】 制御手段17は、車両の照明状態に応じた照明状態信号を入力可能とする入力ポートを備え、前記入力ポートを介し入力される前記照明状態信号が所定のパルス信号である場合、あるいは、前記照明状態信号が所定の電圧値を有する直流信号である場合、前記車両の照明状態は点灯していると判定し、第2の制御手段12に前記車両の照明状態が点灯状態である照明制御データを前記シリアルデータとして送信するものである。【選択図】図2


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    Title :

    ILLUMINATION STATE DETERMINATION DEVICE, DRIVE UNIT OF AUXILIARY INSTRUMENT AND AUXILIARY INSTRUMENT


    Additional title:

    照明状態判定装置、補助用計器の駆動装置及び補助用計器


    Contributors:

    Publication date :

    2016-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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