Automatic traffic light controller for emergency vehicle / Hamizan Aiman Hamid

Traffic congestion is a problem that had a significant effect on the transport system in our country. This causes a lot of problems, particularly when there are emergency traffic light intersections that are often busy with a lot of vehicles. A traffic light system for emergency vehicle was designed to solve these problems. The system was designed to be operated when a signal was received from the emergency vehicles based on radio frequency (RF) transmission and the programmable Arduino Mega 2560 device that was used to monitor the LED traffic light signal. The use of traffic light LED in this system to help emergency vehicle pass the traffic quickly to reach its destination by clear it path from any vehicles.