Title :
An Intelligent Control of LED Street Lamp Based on Illumination Sensing
Author :
Deng Huaqiu;Cao Yong;Xue Huaqiang
Author_Institution :
Sch. of Phys. &
fDate :
4/1/2015 12:00:00 AM
Abstract :
We study an intelligent control system for LED (light emitting diode) street lamp based on illumination sensing and PWM (pulse width modulation). Experiment results show that the system can achieve energy-saving, environment-friendly and long life, and avoid human audible noise by using 25kHz as PWM modulation frequency.
Keywords :
"Light emitting diodes","Lighting","Pulse width modulation","Brightness","Control systems","Intelligent control","Sensors"
Conference_Titel :
Communication Systems and Network Technologies (CSNT), 2015 Fifth International Conference on
DOI :
10.1109/CSNT.2015.66
