I intend to ask a broad and general question about how to detect presence and position of humans in an indoor environment (my home). I want to know (1) weather there is anyone in the house and (2) in which rooms there are humans.
This fits Home Improvement, Electrical engineering, this site (DSP.SE) and probably others (SE-s are popping up like mushrooms lately).
On witch site, if any, is this question appropriate?
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