RFID tags to boost transit worker safety
Trackside transit workers may soon be sporting RFID tags to improve their safety.
Trackside transit workers may soon be sporting RFID tags to improve their safety.
Engineering
Jan 21, 2010
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(PhysOrg.com) -- Engineering researchers at the University of Arkansas have developed a unique and robust method to prevent cloning of passive radio frequency identification tags. The technology, based on one or more unique ...
Engineering
Nov 19, 2009
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Climbing into his Volvo, outfitted with a Matrics antenna and a Motorola reader he'd bought on eBay for $190, Chris Paget cruised the streets of San Francisco with this objective: To read the identity cards of strangers, ...
Hi Tech & Innovation
Jul 11, 2009
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