Locate RFID tag using iPhone

Posted by Dan on Stack Overflow See other posts from Stack Overflow or by Dan
Published on 2010-03-16T04:41:05Z Indexed on 2010/03/16 5:26 UTC
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Hi all,

I am looking into building an app (on my laptop to start) that would be able to locate the signal emitted by an RFID tag (non passive). Say I attach this to my key ring, what would be required of the application to triangulate the location of the RFID tag in a 10m range. Would this even be possible using this technology? I see some older posts here so wondering if there have been any tech breakthroughs in this area since then?

Dan

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