RFID IBM propaganda

Radio-frequency identification (RFID)

An RFID tag is an object that can be applied to or incorporated into a product, animal, or person for the purpose of identification and tracking using radio waves. Some tags can be read from several meters away and beyond the line of sight of the reader.

Most RFID tags contain at least two parts. One is an integrated circuit for storing and processing information, modulating and demodulating a radio-frequency (RF) signal, and other specialized...

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From: marcoyoga

Related topics : rfid radio frequency identification tags / efficient object identification with passive rfid tags / rfid active reader passive tag / types of active rfid tags / types of rfid tag antenna