An Intelligent Traffic Control System for Emergency Vehicles

This paper presents the design and development of an intelligent traffic control system designed to provide priority to emergency vehicles and enhance overall flow of traffic in urban environments. The proposed system integrates the RF communication technology with Arduino IDE boards to enable real-time communication amongst emergency vehicles and traffic signals. By utilizing RF transmitters, the system creates a green wave for emergency vehicles, allowing them to move through traffic intersections without delay. The control system operates in both manual and automatic modes, providing flexibility for traffic personnel to override or automate signal control depending on the situation. The dual-mode functionality ensures quick, reliable communication and reduces waiting time for emergency vehicles, addressing critical delay times. The system’s design offers a practical solution for improving emergency response times while managing urban traffic congestion.