Encoding Options
There are several ways to encode cards, each designed to hold a different style or amount of data – selecting the best encoding method for your ID cards really depends on how you will use the cards.
Barcode Encoding
Barcodes are the most common type of encoding used with ID cards, from retail membership programs to cashless payment systems at schools.
Magnetic Stripe Encoding
Requiring specialized cards and a printer upgrade, magnetic stripe encoding is more expensive but offers more flexibility than barcodes.
Smart Card & RFID Encoding
An advanced form of encoding, smart cards and RFID cards use chips or wireless antennas to send card data to the card reader.
Proximity Card Encoding
Proximity cards, a type of smart card, are used for access control to unlock doors without the use of a traditional key system.
