[dorkbotpdx-blabber] RFID readers for the Open Source Bridge Conference

[Kyle B.]

Would making them shoe lace tags like runners use in marathons over a
floor mounted reader work for your application? It would get you within your
10cm
limit. Wouldn't work if you wanted them as part of ID badges though.



> We also brainstormed on lower-tech solutions like someone at the door
> to each room with a counter/clicker thing, or a pressure plate on the
> floor, or analyzing the audio in the room, etc.. The tags seem to be
> the best lead and we can make a little kiosk in each room powered by
> an openwrt router connected to something like a USB arduino and then
> the reader module.
>
>
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