Saturday, 13 December 2014

WAR FIELD SPYING ROBOT WITH NIGHT VISION WIRELESS CAMERA BY ANDROID APPLICATIONS



WAR FIELD SPYING ROBOT WITH NIGHT VISION WIRELESS CAMERA BY ANDROID APPLICATIONS

ABSTRACT:

The project is designed to develop a robotic vehicle using android application for remote operation attached with wireless camera for monitoring purpose. The robot along with camera can wirelessly transmit real time video with night vision capabilities. This is kind of robot can be helpful for spying purpose in war fields. An 8051 series of microcontroller is used for the desired operation.  At the transmitting end using android application device, commands are sent to the receiver to control the movement of the robot either to move forward, backward and left or right etc. At the receiving end two motors are interfaced to the microcontroller where they are used for the movement of the vehicle. Remote operation is achieved by any smart-phone/Tablet etc., with Android OS, upon a GUI (Graphical User Interface) based touch screen operation. The android application device transmitter acts as a remote control that has the advantage of adequate range, while the receiver end Bluetooth device fed to the microcontroller drives DC motors via motor driver IC for necessary work. A wireless camera is mounted on the robot body for spying purpose even in complete darkness by using infrared lighting.

This project uses regulated 5v, 750ma power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/18v step down transformer.










ADVANTAGES:
Ø   Low Cost
Ø  Easily implemented
Ø  Effective control


APPLICATIONS:

Ø  War fields
Ø  Boarders
Ø  Military



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