Smart Metro Train
ABSTRACT:-
Smart Metro train project is designed to
demonstrate the technology used in metro train movement which are used in most
of the developed countries. This train is equipped with a controller, that
enables the automatic running of the train from one station to another.
This proposed system is an
autonomous train and it eliminates the need of any driver. Thus, any human
error is ruled out. In this project microcontroller from 8051 family has been
used as CPU. Whenever the train arrives at the station it stops automatically,
as sensed by an IR sensor. Then the door is opens automatically so that the
passengers can go inside the train. The door then closes after a prescribed
time set in the controller by the program. It is also equipped with a passenger
counting section, which counts the number of passengers leaving and entering the
train. The door closes when it reaches maximum occupancy level irrespective of
time allotted for the door to remain open. The passenger counts are displayed
on a seven segment display interfaced to the microcontroller. The movement of
the train is controlled by a motor driver IC interfaced to the microcontroller.
The train incorporates a buzzer to alert the passengers before closing the door
and also warn them before staring. As the train reaches the destination the
process repeats thus achieving the desired operation.
Block Diagram:-
Circuit Diagram:-
PCB Layout:-
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