RFID is about security
Most of the government-backed RFID is about security but what made a Swedish company largest in RFID today? It was secure access, with Assa Abloy enjoying something in the region of $300 million in sales from its ten carefully chosen RFID acquisitions in or near this sector.
RFID is about error prevention
Those thinking of RFID for replacing barcodes and at least civil supply chains are boxing themselves into a corner. The biggest RFID application in Healthcare is the 40 million tags delivered for error prevention on AstraZeneca anaesthetic Diprivan used in operating theatres. The many drug trials that have RFID-enabled, compliance-monitoring blisterpacks this year are concerned with error prevention. The TREAD Act in the U.S. is expected to drive RFID into every car tire for error prevention.