To provide a broad view of the current status of RFID technology. Gamma will be pleased to provide more specific information.
There are many forms of ADC.
- MICR. Magnetic Ink Character Recognition as on cheques
- Magnetic Stripe on credit cards
- Smart Cards: contain data and often this data is updatable.
- OCR: Optical Character Recognition using machine recognisable fonts.
- Bio Concepts: recognition of finger prints & faces.
- Visual Scanning: page scanners that read printed documents.
- Counters: automatic recording when a counter is activated.
Plus others and the newest form is RFID.