Published Paper Details:

Nowadays use of big manned helicopters and other aerial vehicles could be replaced for some applications by UAV�s, this makes the applications become cheap and accessible. This also helps in economy and risk of operation of the aerial vehicles. UAV�s have been widely used for the purposes like disaster scouting, supplying medical aids and extreme rescue operations and they could prove themselves far worthy and economical than its counterpart. This Hexacopter for Controlling Crowd focuses on the navigational capabilities of the Hexacopter system and how well it could be made to move between locations and control the crowd. The performance of the platform was sufficiently upgraded, allowing it to be operated in a much more precise, controlled manner which would have been needed for our intended applications. The UAV designed and developed is a multirotor with six propellers (technically called as hexa-copter). It can vertically take-off and land with the purpose to take aerial surveillance and control the crowd. Understanding and dealing with safety aspects of crowd dynamics in mass gatherings of people related to sports, religious and cultural activities is very important, specifically with respect to crowd risk analysis and crowd safety. In this regard, efficient monitoring and other safe crowd management techniques have been used to minimize the risks associated with such mass gathering. An example of these techniques is real-time monitoring of crowd using a UAV (Unmanned Aerial Vehicle). In this paper, a crowd monitoring system has been proposed and tested using a bomb dropping technique i.e a smoke granite with be launched in order to control crowd. This paper also presents the non-radiative method of wireless power transmission technology to be applied for the battery charging system of drones which refers to unmanned aerial vehicles. This wireless charging system enables the continuous charging and efficient duties to overcome the limits and the time allocation, where the hexacopter will move to the designated location. The DC-DC converter system capable of charging 100W class transceiver and drone battery through the inductance mapping of the transmitter and receiver in the frequency band of 13.56Mhz, changing the shape and position of the transmitting and receiving antenna, the efficiency was confirmed to be more than 50%. Therefore, if the unmanned charging system is used for this hexacopter, it is possible to increase the utilization of the hexacopter by the efficient arrangement of the duty range and can be maintained by the present power source. The main goal is to reduce the required human resource and time in controlling the crowd. The advantage of this is an increased capability at low cost and at lower risk in terms of cost and safety.