@Viss @morb @jerry

Oh yes! They are very persistent and have all sorts of models.

https://knightscope.com

https://www.youtube.com/watch?v=17vllaR3N1w

Main stack is Java for what's it worth...

@Viss @jerry just be careful.

I can't speak from experience officially, but the ones that patrol parking lots scream when you come too close.