Since the late 1990s, when MIT professors Sanjay Sharma and David Brock began developing RFID technology for supply chain applications, the evolution of passive ultrahigh-frequency (UHF) tags and ...
Delta Air Lines Inc. last month tracked 40,000 passenger bags equipped with radio frequency identification (RFID) tags from check-in to loading on an aircraft in a test with an accuracy level that ...
There are two essential elements to passive RFID transponders: the chip and the antenna. The chip is tested in the same way that all microchips are tested—there is special hardware that confirms ...
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