Wireless LED street lighting system design

Document Type : Original Article


1 Integrated Circuits Lab, Department of Electrical and Electronics Engineering, Ain Shams University, Cairo, Egypt.

2 Electronics and Communications Department, Faculty of Engineering, Ain Shams University, Cairo, Egypt.

3 Electronics and Communication Engineering, Ain Shams University Cairo, Egypt


This paper presents a wireless sensor network for LED streetlight monitoring and controlling. The proposed system allows substantial energy saving through adequate controlling algorithm. It regulates the streetlight intensity according to the traffic and daylight state. A LED driver is designed to supply the LED with the required 80 W power. The drivers and the controller enable system controlling, monitoring and protection. The system can be widely applied in all places which need controlled lighting such as streets, stations, buildings.


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