Secured System Access Using RFID

• The Purpose of our project is to provide a secured access to the highly secured area.The security given for the user should be flexible to use,so inorder to provide high security and flexibility,we go for RFID(Radio Frequency Identification) Technology.It is a generic term for technologies that uses radio waves to automatically identify people or objects. 

• RFID system in general consists of a RFID tag and reader.The tag consist of a chip and antenna,the antenna enables the chip to transmit the ID information to the reader and the reader gets the information and passes the information to the system through parallel port and checks with the database maintained and displays whether the access is granted or denied.Thus this system limits the time taken for accessing and provides a flexible access.This is the challenging criteria to be solved by our project.