Systems and methods for RFID inspection

The invention relates to systems and methods for RFID inspection. A radio-frequency identification (RFID) reader is provided. The RFID reader includes a transmitter/receiver module configured to transmit a radio signal at a plurality of different power levels, and a control module coupled to the tra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WINFENG LI, KEVIN YONG UNG, ANIL KUMAR, TIMOTHY M. MITCHELL
Format: Patent
Sprache:chi ; eng
Schlagworte:
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