Smart Traffic System

Abstract

This paper describes a unique traffic system that can be control by a police man sitting in their police box. Where they easily control the light with a touch of their smart phone. They don’t need to go in the middle of the road and stop the vehicle. In this system no vehicle passing when the red light is on even a single bike can’t pass. For this, it need a app to build a wireless connection with Arduino through Bluetooth. It need to connect the Bluetooth Module with the app thus it can control the traffic through the app. This project is about a 4 lane traffic light control system. There is a big display so every lane driver can see that which lane is open and which one is closed. Also the RED, YELLOW, GREEN light give the signal. And there is some motor in the road side which make a little high barricade (turning on 90°) thus any vehicle couldn’t pass. When the GREEN light is on the barricade is lying on the road (motor turn on 0°) thus the vehicles can pass easily. For implementation this project ARDUINO language and Board is used to control the system. A Bluetooth device connect with the ARDUINO board thus the board can connect with the Electronic device control app and the result can be display through the lights and display board. With this system the traffic controlling become more easy and strong. By changing the program of Arduino it can easy to update the system.