Proximity / IC / RFID Cards
RFID/Proximity card is an access card powered by radio frequency signals from RFID reader device, and it can be read without inserting it into a reader, all of which makes the card has a limited range and must be held close to the reader unit. When the RFID/Proximity card is placed within reading range of a reader, the reader usually produces a “beep” or other sound to indicate the card has been identified.
RFID/Proximity cards and mobile E-commerce have entered into every walk of life, along with the booming of Internet and the rapid advancement of RFID tech - the wireless communication technology. In virtue of the outstanding performance in contactless data communication, RFID/Proximity cards have been attached great importance by lots of enterprises.