Design of AutoGuard System Based on RFID and GSM Network

• The Project features on reducing the theft rate of the car and meets the auto-guard demand of people.The auto-guard system was designed by combining the technology of Radio Frequency Identification(RFID) and Global System for Mobile(GSM)Communication.The Embedded microcontroller used here is LPC2129 microcontroller.

• RFID Technology is used to identify the user using the electronic product code.The Electronic product code is transferred to the embedded microcontroller.The Microcontroller is programmed to check whether the number corresponds to authorized person or not.After identifying the person as authorized one,the user is allowed to enter the password.If the entered password is correct,the relay circuit will activate the car engine.If the user is unauthorized,the message will be sent to the car owner immediately through GSM modem.The user can change the password instantly.The Thieves willnot be able to restore the password and cannot be able to switch ON the car once again.