Abstract:
Quadcopter is a multirotor copter with four flying arms. A search and rescue
quadcopter drone is an Unmanned aerial vehicles (UAVs) aircraft used by
emergency services, such as police officers, firefighters or volunteer rescue teams,
ideal for searching over vast areas for missing persons and crime victims in need
of rescue and in any environment. Unmanned aerial vehicles (UAVs) can provide
real-time visual information and data in the aftermath of an earthquake or
hurricane. They can also become an eye in the sky to locate a lost person for
example in the mountain, flood etc. It can fly at a desired altitude, velocity and
point exactly by using GPS system and barometer in a vehicle. It is also able to
follow an arbitrary trajectory by designating way-points A precise 3D modelling of
the environment is computed using video and (if available) Lidar data captured
during the drone flight.
