RFID connects an item or credential with a reader and an application. Start with the technology and task you need: a phone tap, an inventory count, a controlled checkpoint, or a record shared with another system.
Practical RFID guides
Choosing an RFID Reader: Compatibility Before Range
Match RFID readers to tags, protocols, antennas, software and the actual workflow, then verify performance with a practical acceptance checklist.
NFC Explained: Tags, Payments, Pairing, and Failed Taps
Understand NFC tags, credentials and connection setup, test a URL tag, and troubleshoot failed taps without confusing NFC with every kind of RFID.
Improve RFID Read Reliability with a Measured Test Plan
Test RFID tag placement, read zones and settings with known item sets, distinguish misses from stray reads, and use downloadable example and test-log CSVs.
RFID Privacy: What Can Be Read, Linked, and Retained?
Understand tag identifiers, reader observations and linked records, compare realistic RFID privacy risks, and review collection, access, retention and deactivation.
EPC Gen2 and RAIN RFID: Understand the Standards and Compatibility
Separate EPC Gen2 radio communication, tag encoding, reader interfaces and EPCIS events, and verify revisions, optional features and regional compatibility.
RFID workflows and applications
Integrate RFID Reads into Warehouse Events Reliably
Turn reader observations into reliable warehouse events with identity mapping, exception handling, stable event IDs, retries, and a validated fictional EPCIS example.
RFID Label Printing: Encode, Verify, and Troubleshoot
Prepare compatible RFID media, encode controlled identities, verify printed and electronic data, troubleshoot failures, and manage rejected labels and reprints.
RFID in the Supply Chain: Choose a Pilot and Measure the Result
Choose an RFID workflow, measure comparable baselines and exceptions, and test a transparent pilot cost calculation that separates released time from realized savings.
Library RFID: Self-Checkout, Inventory, and Patron Privacy
Evaluate library RFID across circulation, tag interoperability, migration, accessibility, privacy, and failure recovery, with a practical procurement and rollout worksheet.
RFID Cattle Tags: Identification, Readers, and Movement Records
Understand U.S. cattle and bison identification requirements, verify official tags and reader compatibility, and keep reliable animal and movement records.
Explore the applications
RFID Technologies: 10 Practical UsesExplore applications from inventory and contactless access to transportation and agriculture.
More RFID topics
Browse earlier reporting by subject. Check each article’s publication and update dates when using product announcements or historical forecasts.