project center in Tirunelveli
A train wreck or train crash is a
type of disaster involving one or more trains. Train wrecks often occur as a
result of miscommunication, as when a moving train meets another train on the
same track. This kind of collisions is the major reason for huge amount of
human mortality. In this embedded world, an advanced & intelligent system
is in the need to defend the human life from these disaster like train wreck.
This project is proposed to provide a solution for the train wreck avoidance.
The main function of this work is to identify and alerting the trains which are
approaching on a same track. It is possible to identify the arrival of train
with the help of MEMS sensors. The MEMS
signal can be utilized for the alerting system fixed on the train unit and the
whole network is functionate under the knowledge of station unit. This project
consists of three working module namely: Train unit, Track unit and Station
unit. The track unit consists of MEMS sensor unit on different zone
arrangements. The sensor signal can be transmitted to the station unit through
zigbee protocol. Once the station unit receives the two zone sensor signals on
a same track, it can automatically alter the signal as red and also it can
communicate with the two trains through RF communication. The receiver at two
trains is receiving the alert signal coming from the station unit and both can
be immediately stopped by understanding the risk of train wreck. Thus the
system is very cost effective and also it can perform precise operation for
saving human life.
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