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RyanMcGreal
on May 26, 2010
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Sony’s new, super-thin OLED display wraps around a...
Can you somehow triangulate an exact position by using the 3 readers? It's not enough to know a student is merely in range.
joeyo
on May 27, 2010
[–]
It would critically depend on the frequencies used by RFID (and multipath) but perhaps it could be done by measuring the time of transit?
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