hello people...
i want to work on a ciruit that does the following:
my goal is to build a circuit that helps in automatic gate closure in unmanned railway level crossings.
How can i build it?
my idea is as follows.. an ir beam is continuously being emitted across a track. as soon as a train crosses it, the circuit triggers a motor to close the gate.
can this work? can u help me on building this?
i want to work on a ciruit that does the following:
my goal is to build a circuit that helps in automatic gate closure in unmanned railway level crossings.
How can i build it?
my idea is as follows.. an ir beam is continuously being emitted across a track. as soon as a train crosses it, the circuit triggers a motor to close the gate.
can this work? can u help me on building this?
