PROBLEM TO BE SOLVED: To provide a technique which, even for different types of signal, turns a signal light on with set luminance by such a simple operation as to set the type of signal.SOLUTION: A power supply unit 16 supplies, to a signal 50 connected thereto, electric power for the signal 50 to turn signal lights 51-53 on. A storage unit 14 stores, for each type of signal 50, a lighting control parameter for controlling the magnitude of electric power supplied to the signal 50 by the power supply unit 16 to a magnitude necessary for the signal lights 51-53 of the signal 50 to be turned on with set luminance. A power control unit 15 controls the magnitude of electric power supply to the signal 50 by the power supply unit 16 with a lighting control parameter that corresponds to the type of signal 50 that is set in the setting unit 13.SELECTED DRAWING: Figure 1
【課題】種類の異なる信号機であっても、その種類を設定するという簡単な操作で、信号灯を設定輝度で点灯させられる技術を提供する。【解決手段】電力供給部16は、接続されている信号機50に対して、この信号機50が信号灯51〜53を点灯させる電力を供給する。記憶部14は、信号機50の種類毎に、電力供給部16が信号機50に供給する電力の大きさを、その信号機50の信号灯51〜53を設定輝度で点灯させる大きさに制御する調光パラメータを記憶する。電力制御部15は、設定部13において設定されている信号機50の種類に応じた調光パラメータで、電力供給部16が信号機50に供給する電力の大きさを制御する。【選択図】図1
SIGNAL CONTROL DEVICE
信号制御装置
2017-10-05
Patent
Elektronische Ressource
Japanisch
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