This report describes about the research done about the title selected for the
Final Year Project which named as Security Door System using Card Reader under
Mr. Patrick Sebastian supervision. There are a lot of security door systems sold
worldwide. This project is aimed to produce a low-cost security system that is able to
use card reader as the interface. The card reader will read the information from the
user's card and open the door. It based on PIC Microcontroller to control the
authentication and access logging