Design And Development of a Real Time Train Collision Avoidance System

ABSTRACT Real time train collision avoidance system (RTTCAS) is designed to enhance railway safety by continuously monitoring tracks using strategically placed infrared sensors. These sensors detect obstacles such as fallen trees, rocks, or vehicles, and immediately alert control centers while activating visual signals like LED displays and signal lights, along with audible alarms such as sirens. This ensures prompt attention from train operators and nearby personnel. The system provides real-time data to control centers for swift and accurate responses, significantly reducing the risk of collisions. Unlike manual systems, IR-ASS offers faster detection and warning capabilities and can be integrated with automatic braking systems, further improving safety and operational efficiency