Article

R.B.Jeyanthi Rajee, Velammal College of Engineering & Technology; M.Anandhi ,Velammal College of Engineering & Technology; P.Revathy ,Velammal College of Engineering & Technology

The world’s fourth largest railway is Indian railway next to USA, Russia and China. Now a days there are many problem on trains collision. Therefore now our main aim is “Happy and Healthy Journey”. The work that we are proposing in this paper is preventing train collision prevention system using RFID technique. Here we use RFID tag and RFID reader which are attached to engine and track in order. Hence now by implementing these components we can get the information about track in which it is running and stores it in microcontroller. The same procedure is done in all the trains. And if any two trains RFID tags ID is same the LCD shows “it is wrong path”. Thus by doing so the collision of trains can be avoided, we just added another application also. It is that, if any obstacle is being detected then it is sensed by object sensor and the train will stops the loco pilot gives the current situation of the train to the station then they remove the obstacle.