Review on Smart System of Street Light

Abstract

This paper illustrates a street light system based on vehicle movement. India faces a major
problem regarding power consumption and power production. This paper presents an idea
on how power consumption can be reduced in the street light systems using laser source as
sensor and PIC microcontroller. LASER sensors are implanted at a distance away from the
street light systems which detects the vehicle and street light then glows. Until then, street
light will be in dim state. Thus, this proposed system helps in saving a lot of energy. A
programmable microcontroller controls light intensity according to the need.