Design of Smart Street Light Operating System

Since the discovery of electricity our reliance on electrical energy has only increased day by day. With today's energy crisis situation it has become of utmost importance that the energy is to be used responsibly and efficiently. In the present framework the road lights are switched on in the night prior to the sunsets and turned off the following day morning after there is adequate light on the streets, however during evening time when there is no movement on the streets the lights are kept on, this causes energy wastage. This paper gives one of the solutions for electrical power wastage. In this paper the two sensors are utilized which are Light Dependent Resistor (LDR) sensor to demonstrate a day/evening time and the movement sensors to distinguish the development in the city. The microcontroller functions as a cerebrum to control the road light framework, where the programming dialect utilized for building up the product is composed. Finally, the system has been successfully designed and implemented as prototype system.