Title :
An AC LED smart lighting system with white light FSO communication
Author :
Jenq, Fenq-Lin ; Pu, Yu-Chi ; Weng, Zong-Cheng
Author_Institution :
Dept. of Electron. Eng., Far East Univ., Tainan, Taiwan
Abstract :
Due to the AC LED applications are simpler and higher conversion efficiency than DC LED, the white AC LED is the better choose for general illumination in future. And LED can be applied for data transmission. In this paper, we propose a AC LED smart lighting system of visible light FSO transmission with AC LED as the transmitter and a photo sensor as the receiver. The timing of data transmitting is synchronous with the AC power source, and transmitting optical signal would keep in a level.
Keywords :
LED lamps; lighting; optical communication; optical receivers; optical transmitters; photodetectors; AC LED smart lighting system; AC power source; data transmission; free-space optical communication; light emitting diode; optical signal transmission; photo sensor; visible light; white light FSO communication; Data communication; Intelligent sensors; LED lamps; Light emitting diodes; Lighting; Optical receivers; Optical sensors; Optical transmitters; Sensor systems; Timing; AC LED; free-space optical communication; smart lighting; synchronous;
Conference_Titel :
Computer Communication Control and Automation (3CA), 2010 International Symposium on
Conference_Location :
Tainan
Print_ISBN :
978-1-4244-5565-2
DOI :
10.1109/3CA.2010.5533373
