Radio-frequency identification


(RFID) Small radio transponders or "tags" designed to be attached to items like products in a supermarket to allow the items to be identified and tracked by a remote system. Typically an RFID tag includes an integrated circuit that stores data and interfaces to the antenna, allowing the stored data to be retrieved by the remote system.

Last updated: 2008-07-30

Nearby terms:

Radio-frequency identificationRadio Frequency Interference

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