humph. Well here's one solution but there's probably something simpler.
I'll be curious what other people come up with...
-John
potax flan wrote:
yo
this is doing my head in but i guess it's not rocket science...
trying to figure out a system to keep track of how many people are in
a room at any given moment.
already have 2 sensors doing the physical work and sending bangs to
pd, but then i get stuck...
ii have 2 bangs -- one for the left sensor, the other for the right,
so that the left+right sequence means someone goes in and the
right+left one means someone leaves the room.
i was trying to make it as elegant and simple as possible instead of
having a crazy gate/select contraption.
ideas?
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--
John Harrison
http://alumni.media.mit.edu/~harrison
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