Season based traffic light using audrino

Abstract

Due to rapid rise in automobiles & because of large time delays between traffic light. Controlling the traffic becomes a major task. This becomes a severe problem in many cities across the world. So in order to rectify this problem, we go for “Season Based Traffic Light”.Normally, a conventional traffic light works on a fixed time concept allotted to each side of the junction which can’t be varied & junction timings allotted are fixed. Higher traffic density occurs at one side of the junction which demands longer green time as compared to standard allocated time. This system is done using a ARDUINO UNO interfaced with sensor at the junctions. The IR sensors are used to detect the density at the traffic signal.