Domain : Embedded Systems Design, Robotics, RF
Software : Embedded C, Keil, Proload
Microcontroller : AT89C51
Power Supply : +5V, 500mA Regulated Power Supply
Display : a) LCD b) LED
LED : 5mm
Crystal : 11.0592MHz
Sensor : LDR
Communication : RF communication
Detecting, Tracking and counteracting Terrorist Attack by Wireless Operated Robotic Gun
Background of the project
Security is primary concern for every country. This Project describes a design of effective automated system for Detecting, Tracking and counteracting Terrorist Attack by Wireless Operated Robotic Gun.
In this project a shooting robot is built with base rotation, elbow and wrist motion with a functional gripper to hold the laser gun. This robot is controlled by a microcontroller. The user can control the robot motion using his mobile phone by Dual Tome Multi Frequency (DTMF) signaling technology. When a target is found, automatically the system shoots the target.
Relays are connected to the microcontroller using current driver circuits. Based on DTMF signal sent by the user, the relays will be operated to control the robot.
This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac out put of secondary of 230/12V step down transformer.