The internet of things (IOT) is the network of physical objects or things embedded with electronics, software, sensors and network connectivity which enables these objects to collect and exchange data. Here we introduced an army robot used in many ways like surveillance, security, and used in war time. Here we using the sensors to tract the data of the people under the surveillance of this robot. Here we gonna use Bluetooth (Bluetooth based wireless communication) and an android app to communicate with the robot for giving instructions. This robot is not only used in war fields only it is also used were the security purpose is more wanted like banking sectors and so on. This robot allows object to be sensed and controlled remotely by using a device across existing network infrastructure, creating the opportunities for more direct integration between the physical world and computer-based systems, and resulting in improved efficiency, accuracy and economic benefits.