Tracking car travel, US

Flock license plate cameras are networked to facilitate tracking of all cars' travel. This is ideal for all sorts of abuses, from "running a plate for a date" to repression of protest groups once they have been identified as part of the mythical "terrorist" organization "Antifa". The UK set up a national car tracking network over 20 years ago, and used it to find specific people and stop them from traveling to a protest. Do you expect the persecutor to be less unjust than Tony B'liar?