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Fun project: - add an IR LED to each band and make it transmit a unique 2 byte MAC address on the IR channel(s) - get a high speed, high res panoramic camera
by zeteo 14y ago
Fun project:
- add an IR LED to each band and make it transmit a unique 2 byte MAC address on the IR channel(s)
- get a high speed, high res panoramic camera and some good computing gear
- figure out from the sequence of frames where each MAC address is
- control individual pixels
- mbell 14y ago- add an IR LED to each band and make it transmit a unique 2 byte MAC address on the IR channel(s) I would think it would be easier to just put a serial number bar code on the back lining up to a MAC of sorts and scan it when the person arrives correlating the the serial number to their seat. That should give you all the location information you need, at least for the non-standing room only areas of the stadium.
- bluesnowmonkey 14y agoThey already have visible LEDs. You could just use that. Flash different subsets of bracelets on and off while an algorithm correlates bracelet IDs to pixels. It would only take a few seconds. Hell, the audience would think it was part of the show.