Smartcard for doors in smart home / Nuzrul Farhan Nordin and Syahrun Nizam Md Arshad@Hashim

Smart Card system is a security system that designed to avoid unknown intruder from break down to our house bv using some material that can open the doors In our project. Smart Card with the IC becomes our priority in security because it contact to many data. Our project is out of the smart size because there has bulky size at the smart card writer. Smart card comes in many types, such as magnetic strip, barcode, and the smart card with the IC. We choose and program the 1C smart card by looking the benefit from other smart card such as the Bar Code card and the magnetic strip card.
The magnetic strip usually we look in tire hotel. This card we can program and re-program if we want For example if the card want to open the room at number 1659. we can write the 1659 at the card by using the driver from Personal computer.
The code bar card usually we look in the shopping market and in the student card The program must read the bar and the gap in every part of the bar code. The bar code happens from the data numeric and to convert to the bar The bar code usually has low security for owner because it has one data if we compare to the IC smart card which is has up to 132 k bytes in nowadays and will be up the memory in the future