Hardware based system design using E-authentication approach

Home Security has been a major issue where crime is increasing and everybody wants to take proper measures to prevent intrusion. To fulfill this requirement, we opted this system named ‘e-Authenticator’. This system possesses wide range of features and made of familiar but vital technologies such as RFID and GSM Communication. The combinations of these technologies interfaced with the microcontrollers are the building blocks of our paper. The main goal of this paper is to design and implement an authentication cum security system based on RFID and GSM technology which can be organized in homes, secured offices and banks. We have implemented an authentication cum security system based on RFID and GSM technology containing door locking system using RFID and GSM which can activate, authenticate and validate the user and unlock the door in real time for secure access. The main advantage of using passive RFID and GSM is because it is more secure than other systems.