content: Correct. That's the one saving grace of this is that technically with modern computer vision tech, it's fairly easy to build one of these in terms of the software to drive the microcontrollers, so governments can't get too uppity about using them on their populations, yet. I'd also say that most military CV will probably be done on some rather slow purpose-built circuit and low res cameras. Arguably civilian tech could be much higher quality by using a PC gaming GPU for the computer vision calculations (something they are exceedingly good at) and a higher res camera with a ruggedized housing.