Title :
An intelligent control of LED street lamp based on temperature sensing
Author :
Deng Huaqiu;Su Guangnan;Xue Huaqiang
Author_Institution :
School of Physics and Optoelectronics, South China University of Technology, Guangzhou 510640, China
fDate :
5/1/2015 12:00:00 AM
Abstract :
We study an intelligent control system for LED (light emitting diode) street lamp based on temperature 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","Pulse width modulation","Temperature sensors","Temperature control","Lighting","Intelligent control"
Conference_Titel :
Electro/Information Technology (EIT), 2015 IEEE International Conference on
Electronic_ISBN :
2154-0373
DOI :
10.1109/EIT.2015.7293420
