RE: Faraday cages...2013-08-07 19:18:52Unless we adopt the WIDE practice where the tag is re-used from meeting to meeting. It's an elegant solution, and not that different from the reason I own a complete set of Suica, Pasmo, ICOCA, PASPY and London Oyster cards.That is where I was going with that remark, yes. :) Why bother with RFID tags, or badges? Simply register with your cell phone. We can then scan your Wi-Fi and Blue-Tooth signals when you approach the mic. -- Christian Huitema
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