Vehicle accidents are most common if the
driving is inadequate. These happen on most factors if the driver is
drowsy or if he is alcoholic. Driver drowsiness is recognized as an important factor in the vehicle accidents.
It was demonstrated that driving
performance deteriorates with increased drowsiness with resulting
crashes constituting more than 20% of all vehicle accidents. But the
life lost once cannot be re-winded. Advanced technology offers some hope
avoid these up to some extent.
This project involves measure and
controls the eye blink using IR sensor. The IR transmitter is used to
transmit the infrared rays in our eye. The IR receiver is used to
receive the reflected infrared rays of eye. If the eye is closed means
the output of IR receiver is high otherwise the IR receiver output is
low. This to know the eye is closing or opening position. This output is
give to logic circuit to indicate the alarm.
This project helps in controlling
accidents due to unconsciousness through Eye blink. Here one eye blink
sensor is fixed in vehicle where if driver looses consciousness, then it
is indicate through alarm.