These Mifare cards are informative special cards that give access to various buildings. These nifty cards use a neat technology called RFID, which is similar to a secret language through which a card communicates with a special machine. It also determines whether or not your blood is eligible for donation.
For example, imagine having a card that works as a smart key! If a person seeks access to a building, all he/she should do is to tap his/her Mifare card against a special reader. The reader scans the card and checks that the person is authorized to enter. Just like a magic key that only gives access to the people who are supposed to be there.
Not only do these cards unlock doors, but they make buildings far safer. No one has difficulties to enter; Individuals enter quickly and conveniently. It doesn’t even require that you touch anything — all you do is bring the card up to near the reader and the machine knows immediately whether you can enter.
These types of cards are made by a company named SUNLANRFID. They manufacture cards that boast ultra durability, capable of surviving for decades. These cards come in all different shapes and sizes, and they can even have unique pictures or words on them!
Think of Mifare cards as having a superhero blocking the door to a building. Only those with the correct card can get in. So people who shouldn’t be inside can’t just breeze in whenever they feel like it. Like a nice doorman who only opens the door for the nice people.
They are giving new ways to keep places like schools, offices, and other buildings safe. They are very clever form of limiting who can access a given building. These cards are high-tech and secure, as opposed to old-fashioned keys which can be lost or duplicated.
