Abstract: “In this paper, wireless power transfer is used for charging a battery operated unmanned vehicle for the surveillance. This unmanned vehicle is operated using android smart phone application developed for the purpose. This project integrates two technologies: wireless power transfer and android technology. The working principle behind wireless power transmission is electromagnetic induction. Wireless power or wireless energy transmission is the transmission of electrical energy from a power source to an electrical load without man-made conductors. Wireless transmission is useful in cases where interconnecting wires are inconvenient, hazardous, or impossible.”

Keywords: Wireless Power Transmitter, Electromagnetic Induction, mobility.