• Aruna R
• Abhilasha M
• Chandini S
• Archana KS
• Dheeksha S

The aim project is to build and program a quadcopter that can be used to collect and detect information of a city. A secondary goal of this project is to use this platform, which can be used by police to threaten the criminals who will be hidden at some narrow places where the police vehicle cannot go. Here we are going to implement a drone which can be used by police to threaten the criminals who will be hidden at some narrow places where the police vehicle cannot go. By a loud siren and flash lights using this drone their task will be easy. However, multi rotor technology has only recently become viable for industrial uses and there is still much room for research into the many possible applications for this technology. Air pollution sensors are devices that detect and monitor the presence of air pollution in the surrounding area. They can be used for both indoor and outdoor environments. These sensors can be built at home, or bought from certain manufactures

"RAKSHAK-Police Patrolling Drone With Air Pollution Indicator", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.346-352, May-2019, Available :http://www.jetir.org/papers/JETIRCJ06079.pdf

"RAKSHAK-Police Patrolling Drone With Air Pollution Indicator", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp346-352, May-2019, Available at : http://www.jetir.org/papers/JETIRCJ06079.pdf