RFID Enabled Passport Verification

Abstract

This project is developed for user authentication in library using RF ID. The main modules in this project are RF Tag, Card Reader, Microcontroller unit and PC. The RF ID card is a specially designed card. Each user in the institution will have the Card. The card reader is connected with the main door. As soon as a user scratches a card near the sensor, it evaluates the card and sends signal to the computer through serial port. The computer searches the user from the list and displays the full details of the user. It displays the book borrow details of the particular user. When the user leaves the room, he has to scratch the card near the reader. Otherwise it will produce siren. This is very much used in library where security and authentication are required. The design and port programs are written in Visual Basic. The microcontroller programming is written in assembly language.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM