hi am pallavi i would like to do this project so plz help me

Natural calamities do occur and they are unstoppable. But humans are becoming increasingly aware in
the concept of intelligent rescue operations in such calamities so that precious life and material can be
saved though calamities cannot be stopped. Still there are lots of disasters that occur all of a sudden
and Earthquake is one such thing. Earthquakes produce a devastating effect and they see no difference
between human and material. Hence a lot of times humans are buried among the debris and it become
impossible to detect them. A timely rescue can only save the people who are buried and wounded.
Detection by rescue workers becomes time consuming and due to the vast area that gets
affected it becomes more difficult. So the project proposes an autonomous robotic vehicle that moves
in the earthquake prone area and helps in identifying the alive people and rescue operations.
INTRODUCTION
A unique 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 so fast.
This PIR sensor is placed on a moving
all direction robot that can maneuver in the
earthquake prone areas. The 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 a three
wheel geared drive with DC motors attached to
perform forward and reverse movement.