Smart Traffic Light Signalling System using IR Sensors

Traffic light controlling becomes major issue with increase in automobiles and it also must to reduce time delays while going in traffic from long time delays at traffic signals. So, on considering this problem, we will go with Smart Traffic light signalling system using IR Sensors. This article explains how to reduce time delays at Higher traffic density areas. In this system, we are working with IR sensors to know about the traffic density at traffic signals. For this purpose we will arrange IR sensors at each road in Traffic junction. These IR sensors will find out the density of the traffic density at that road. These sensors are Interfaced to Microcontroller. With the detection of traffic density from IR sensors microcontroller will control the traffic signals accordingly on basis of density of traffic.