Smart traffic system using raspberry pi by applying dynamic color changer algorithm

In our present life situation congestion in traffic is a big problem in faster life style. One of the main reasons for the congestion is large delay or the time fixed for the red light in the signal. The turnover time of corresponding light is already fixed in the traffic system and it is not based on the number of vehicle on the particular direction. In our idea, we proposed the enhancement of traffic system controller in a road junction using microcontroller. This idea tries to reduce the occurrence of congestion caused by traffic lights, to an extent The proposed idea is based on raspberry-pi. The proposed model contains IR transmitter and IR receiver are fixed at the possible direction on the traffic signal roads. Based on the number of vehicles count, the raspberry decides and controls the traffic signal time duration as a result The vehicle count produced from raspberry data will be recorded. For correct classification, the record details can be stored to the controller by informing raspberry-pi to the computer system then it will send correct delay of signal into the LED lights. In future this model can be used to giving information to travelers about different areas and the traffic condition for the same.