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

Volume

2

fYear

2010

fDate

5-7 May 2010

Firstpage

488

Lastpage

491

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Communication Control and Automation (3CA), 2010 International Symposium on

Conference_Location

Tainan

Print_ISBN

978-1-4244-5565-2

Type

conf

DOI

10.1109/3CA.2010.5533373

Filename

5533373