RFID Standards and Protocols: EPC Gen2, ISO 18000, and Beyond
EPC Gen2, formally ISO 18000-63, is the reason a tag from one manufacturer answers a reader from another anywhere in the world. A guided tour of the standards stack behind…
Understanding RFID Frequencies: A Side-by-Side Comparison
LF reads through water and metal at 10 centimetres, UHF reaches 12 metres but struggles near liquids, and HF sits in between, powering payment cards and NFC. A side-by-side comparison…
Swine RFID Program Boosts Disease Preparedness
The National Pork Board is handing RFID readers to the people who see the most pig traffic in a year. Swine exhibition sites, state pork associations and Extension programmes holding…
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