Tuesday, February 7, 2012

A new type of radio frequency identification (RFID) tag doesn't have an antenna of its own...


Radio Frequency Identification (RFID) are certainly a convenient way to track shipments. Instead of just cross your fingers and hope for the best, importers and exporters can verify the location and status of items sent in real time, using remote access to data transmitted by the RFID tags attached to these items. Unfortunately, many such labels do not work on metal objects such as containers or barrels of oil, because metal interferes with the operation of antennas tags. A new label developed at the University of North Dakota State gets around this limitation, however - which uses the metal
that
your antenna. .. Read Antenna-less RFID tags designed to work where others do not - in metal objects


Article: Electronics
  • Tags:
  • North Dakota State University, RFID, consignment tracking


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