Live Human Detection Robot

Date : Jan 2015 - Dec 2015

Arduino mega 2560 is a microcontroller used in this project..Signals from PIR sensor are given to the arduino and this arduino will digitize the signal and send it to GSM module..A Passive Infrared Sensor is used in the project which emits infrared rays to detect humans..as live human body emits thermal radiation it is received and manipulated by the PIR sensor to detect humans..once the people are located it immediately gives audio alert visual alerts to the authorities so that help can reach the live person very fast ..this PIR sensor is placed on a moving all direction robot that can move in earthquake prone areas..this robot is driven on a geared dc motor for increased torque and low speed and stepper motor for increased turning accuracy hence the precise control of position is monitored..the robot consists of three wheel geared drive with DC motors attached to perform forward and reverse movement ..detection by rescue workers is time consuming ,therefore we are using a robot for earthquake rescue operation.