• K.Ramachandran
• R.M.Senthil Priya
• Vijai Meyyappan

This paper deals with the effective use of wireless technology and IR sensor which is to detect the density of the traffic and to provide smooth and clear flow of traffic for emergency vehicle to reach the destination on time. The system employs assistance to such emergency vehicles without any human effort. This system is implemented based on present criteria that tracking two conditions in those one is heavy traffic control and another one is making a root of emergency vehicle like ambulance, which isimplemented by using ARDUNIO, GSM module, IR sensor and Sound sensor to detect the emergency vehicle. The information on detecting the emergency vehicle is sent to the traffic system through GSM SIM800A transmitter and receiver system, for automatically controllingthe trafficlight until the emergency vehicle passes through.This system is capable of addressing problems such as traffic congestion, early warnings regarding jams, vehicle spotting and emergency vehicle clearance.

ArduinoUNO, GSM, Sound sensor, IR sensor.

"IoT based Traffic Management System and Congestion Control", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 11, page no.90-93, November-2018, Available :http://www.jetir.org/papers/JETIR1811614.pdf

"IoT based Traffic Management System and Congestion Control", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 11, page no. pp90-93, November-2018, Available at : http://www.jetir.org/papers/JETIR1811614.pdf