LIGHTING SYSTEM, LIGHTING CONTROL DEVICE, AND LIGHTING CONTROL METHOD

A lighting system includes a sensor unit having at least one sensor, a lighting unit having at least one light emitting diode (LED) and a driver driving the plurality of LEDs, and a control device connected to the driver and the plurality of sensors to communicate therewith. The control device is to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHUNG Kil Yoan, BAEK Chang Hoon
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY
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Beschreibung
Zusammenfassung:	A lighting system includes a sensor unit having at least one sensor, a lighting unit having at least one light emitting diode (LED) and a driver driving the plurality of LEDs, and a control device connected to the driver and the plurality of sensors to communicate therewith. The control device is to store operational information of the driver and information obtained by the plurality of sensors every predetermined period, in which, when a certain event occurs, the control device stores operational information of the driver and information obtained by the plurality of sensors at a time when the event occurs.