Advanced Life Detection System using Passive Infrared Sensor

Abstract

The project is based on life detection system. life detection system is uses passive infrared sensor which is used to
detect living bodied during natural calamities like earth quack and fire. This system can detect peoples buried under debris
and give signal to buzzer. The data fetching is done through the ATMEGA16 microcontroller. The whole system is working
on principle of IR sensing unit. The detection circuit is mounted on a robotic car. In some risky and uneven areas where
human can not work easily or risk free at that place this robot car can perform searching and detection better and rapidly.
This is wireless robotic car and this operation is done using RF module. In RF module receiving unit is mounted on robotic
car and transmitting unit is placed on remote control. Command for movement is given by switches which are decoded by
ATMEGA16 and motors are operated.