About "RFID Devices" | |||||
Radio-frequency identification (RFID) is the use of a wireless non-contact system that uses radio-frequency electromagnetic fields to transfer data from a tag attached to an object, for the purposes of automatic identification and tracking. A radio-frequency identification system uses tags, or labels attached to the objects to be identified. Two-way radio transmitter-receivers called interrogators or readers send a signal to the tag and read its response. The readers generally transmit their observations to a computer system running RFID software or RFID middleware. RFID Devices include RFID Reader, RFID Tag, RFID Antenna, RFID Chips, RFID Printers, RFID Cards, RFID I/O Devices. | |||||
"RFID Devices" Manufacturers | |||||
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