GSM Based Hardware Implementation of RFID Authentication System Using Actel FPGA
Chetan T.R1, V.Venkateswarlu2
1Mr. Chetan T. R., VLSI Design and Embedded System, VTU Extension Center, UTL Technologies Ltd., Bangalore, India.
2Dr. V. Venkateswarlu, VLSI Design and Embedded System, VTU Extension Center, UTL Technologies Ltd., Bangalore, India.
Manuscript received on July 18, 2013. | Revised Manuscript received on August 04, 2013. | Manuscript published on August 30, 2013. | PP: 356-359 | Volume-2, Issue-6, August 2013. | Retrieval Number: F2102082613/2013©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Radio-frequency identification (RFID) is a wireless technology that utilizes radio communication to identify objects with a unique electrical identity (EPC). The widespread deployment of RFID technologies may generate new threats to security and user privacy. The main goal of this paper is to design and implement a security system based on RFID and GSM technology which can be organized in banks, secured offices and homes. Implemented security system based on RFID and GSM technology containing security system using RFID and GSM which can activate, authenticate, and validate the user. The main advantage of using passive RFID and GSM is more secure than other systems. This system consists of Actel FPGA, RFID reader, GSM modem, ds PIC and LCD. In this system the RFID reader reads the id or passward number from passive tag and sends to the FPGA. FPGA checks the card is valid or not then sends data to the ds PIC, after that ds PIC microcontroller displays the success or failure message on LCD and sends the SMS to the authorized person mobile number, which was stored in ds PIC.
Keywords: RFID, FPGA, ds PIC, GSM MODEM,LCD MAX232.