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Author Topic: Reading, Writing, RFID  (Read 478 times)

Offline Gadfly

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Reading, Writing, RFID
« Reply #15 on: October 25, 2003, 12:09:26 PM »
MiniD, they are using it to track prisoners(guards, actually) in Texas Prisons.  I have seen the installation of the readers, and they are the size of a video camera and read for a distance of 20'(the spacing of the readers is about 15').
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