The real problem about war field is human victims in terrorist attack. So this problem solved by designing the quadcopter which involves wireless camera and a laser gun. This quadcopter are the used as fighters against terrorist in danger areas. This quadcopter is radio frequency operated and do the task i. e. FORWARD, BACKWARD, LEFT RIGHT,UP and DOWN. A wireless camera has been placed on it, so people can see live video and stored on a laptop or pc that is located up to 100 meters to track the enemy wirelessly when required. A laser gun placed on it so that it can fire on terrorist when required. The movement of this robot is wirelessly controlled by RF transmitter to send command to the RF receiver placed on the moving quadcopter. RF 2. 4GHz transceiver are used for the remote control. The kk2. 1. 5 board is used for flying and landing quadcopter in stable manner. This quadcopter is used in star hotels, shopping malls, jewellary show rooms etc where there can be threat from intruders or terrorists.

1. Prerna Jain, Pallavi N. Firke, Kalyanee N. Kapadnis, Trupti S. Patil, Sonali S. Rode, "RF Based Spy Robot", Int. Journal of Engineering Research and Applications, Vol. 4, Issue 4( Version 2), ISSN : 2248-9622, April 2014, pp. 06-09
2. . D. Gurdan, J. Stumpf, M. Achtelik, K. -M. Doth, G. Hirzinger, and D. Rus, "Energy-efficient autonomous four-rotor flying robot controlled at 1 kHz," in IEEE International Conference on Robotics and Automation, April 2007, pp. 361–366
3. T. KrishnarjunaRao, P. Kalyani, harikrishnamusinada. ( February2014), "Radio Frequency based Remote operated SPY Robot",International Journal of Ethics in Engineering & Management Education, Volume 1,Issue 2 ISSN: 2348-4748
4. Lokesh Mehta,Pawan Sharma, "SPY Night Vision Robot with Moving Wireless Video Camera & Ultrasonic Sensor",international Journal of Research in Engineering Technology and Management, ISSN 2347 - 7539
5. Wai Mo Mo Khaing, Kyaw Thiha, "Design and implementation of remote operated spy robot control system",International Journal of Science, Engineering and Technology Research (IJSETR), Volume 3, Issue 7, July 2014
6. Aaruni Jha, Apoorva Singh, Ravinder Turna, Sakshi Chauhan, "War Field Spying Robot With Night Vision Camera" ,Journal of Network Communications and Emerging Technologies (JNCET) ,Volume 2, Issue 1, May (2015) ,ISSN: 2395-5317
7. Er Vansh Raheja, "war field spying robot with fire fighting circuit: a model",International Conference on Emerging Trends in Technology, Science and Upcoming Research in Computer Science DAVIM, Faridabad, 25th April, 2015 ISBN: 978-81-931039-3-7
8. Inkyu Sa and Peter Corke , Estimation and Control for an Open-Source Quadcopter",Proceedings of Australasian Conference on Robotics and Automation, 7-9 Dec 2011
9. Dr. S. Bhargavi, S. Manjunath, "Design of an Intelligent Combat Robot for war fields", International Journal of Advanced Computer Science and Applications(IJACSA) ,Vol. 2, No. 8, 2011
10. Mr. Amit L Naikwade, Prof. S. C. Joshi, Prof. M. S. Biradar,"war field intelligent defense flaying?vehicle",novateur publications international journal of innovations in engineering research and technology [IJIERT], ISSN: 2394-3696,VOLUME 2, ISSUE 4APR. -2015 Aniruddha S. Joshi, Iliyas A. Shaikh, Dattatray M. Paul, Nikhil R. Patil, D. K. Shedge, "Data acquisition system & visual surveillance at remote locations using quad copter", International Journal of Advances in Engineering & Technology, May 2014. ISSN: 22311963 , Vol. 7, Issue 2, pp. 575-579

Kk2. 1. 5 Board laser Gun wireless Camera wireless Remote Control quadcopter