25-01-2013, 11:14 AM
PC Controlled SPY Robot Using Wireless Webcam
PC Controlled SPY.doc (Size: 62 KB / Downloads: 61)
ABSTRACT
AIM:
The main objective of this project to develop an embedded system, which guides the vehicle using RF technology and also acts as a spy using a wireless camera.
IMPLEMENTATION:
This project is implemented 8051 based At89s52 developed board interfaced with RF TX and RX and H-Bridge driving motors.
POWER SUPPLY:
A Robot can be of any type to manufacture. Even though the robot can do anything, it is a useless thing if it is uncontrollable. Here, controlling a robot is main task by arranging a gas detector circuit on the embedded platform which is arranged on the robot.
Our present project discusses controlling the robot by RF communication. In this project we are going to develop an embedded system, which will control fire detection robot control with commands from a Remote device through radio frequencey.
Radio frequency is used to communicate and respond to the remote commands and those commands are sent to the the micro controller via RS 232 communication means MAX232 chip. Camera will be arranged on the robotic platform
The RF module which we are going to use for this project is 315/433MHz. this module is connected to the dedicated serial communication pins of the microcontroller which are RxD and TxD. The transmitting board is in our hand and the receiving board will be at the far end where our process has to implement.
The system uses a compact circuitry build around flash version of AT89S52 microcontroller with a non volatile memory
Programs are developed using Embedded C, compiled using RIDE tool. ISP is used to dump the code into microcontroller.