Interesting, if short article. I don't think I've heard of something like this before but that doesn't mean that they didn't exist previously.
If you never want strangers to approach your house again, PaintCam Eve is your solution. Created by a Slovenian startup, Eve takes automated home security to a whole new level.
What could go wrong with a paintball-shooting smart security camera?
Answer: Nothing (wink).
www.govtech.com