Long Range Spy Robot With Night Vision
The proposed project Long Range Spy Bot allows operating a robot irrespective of the distance of the person operating it. In order to make the robot move, the system two mobile phones, one to control the robot that sends DTMF commands to another mobile phone mounted on the robot vehicle. A DTMF decoder interfaced with the microcontroller of 8051 family receives the commands and with the help of a motor driver operates the vehicle movement. Thus according to the commands sent from the phone two DC motors enables the vehicle movement through motor driver IC. A battery is used for power source. Thus with the help of DTMF technology, the users can now operate a robot from any distance via a phone call. When a phone call is made, the receiver phone just needs to receive the call and then wait for user commands sent through keypad. The system even includes a spy wireless camera which is used to capture the area wherever the robot goes. All the area captured by this camera can be viewed in PC for reference.