[barbazoo]

Might be quicker to detect disturbances using audio too rather than video only, think of ShotSpotter. Sounds made up though and probably either a way to spy or chill speech.

[hardolaf]

But ShotSpotter doesn't actually work (almost every alert is a false positive). So what value would this add?

[barbazoo]

No totally, I can't imagine it either, I was just trying to give it a charitable assumption.