I don't think oversight policies are nearly enough. The intrusion into your privacy is scary enough, even without marrying it to state-sanctioned violence. And

I don't think oversight policies are nearly enough. The intrusion into your privacy is scary enough, even without marrying it to state-sanctioned violence. And automated license plate reading is quite possible with consumer electronics, which means that the only reason why things aren't getting tracked is that it's not profitable to track it yet.