In this project Microcontroller is used to sense the eye blink status and control the other units. This project consists of Microcontroller, LCD display, Relay driver circuit, Infra Red sensor unit. When the eye blinking normal level is set to the microcontroller by the programming microcontroller monitoring the eye blinking pulses with the set pulses.
It the eye blinking is normal microcontroller is maintain the system in normal condition. When the eye blinking is below the set level driver should goes to sleep, This signal is collected from the infra red sensor unit, microcontroller after receiving this low level pulses, immediately active the relay unit and automatic breaking is applied. So driver should be alerted.