In the kit railway track security system automation is playing a wideband role in today’s technology. This can be an automatic detection system, control unit and many others. Automation is basically system design that adds on to the human comfort, provides the outputs without human interaction and makes the system user friendly with auto control schemes.
In this kit railway track security system we are monitoring any breakage in railway track. To do this, we have transmitted a small voltage at one and received the voltage at the other end.If proper voltage is not there, then there is discontinuity in the track. The overall operation is performed by microcontroller, if there is any discontinuity is found, a SMS is sent by the GSM modem to the registered user.
In this kit Railway Track Security System using GSM the voltage coming from continuity wire is given to the microcontroller regularly. If any voltage is not found on the wire, the microcontroller will send an SMS immediately to the registered user to avoid any accident. For demonstration purpose, we have connected an LCD of dimension 16×2 with the microcontroller.
BLOCK DIAGRAM OF RAILWAY TRACK SECURITY SYSTEM