my proposal to fix the ALPR issue in general focuses on the information asymmetry. The real reason people hate them is because only government forces have access to them, thus creating an unfair advantage.
My solution to this is to make every ALPR database openly and publicly searchable. It solves every problem with them today.
Government abuse? Well now the people can find out where all the politicans are.
False positives? the data is right there. go ham.
Oh no now the police say THEY dont want to be tracked??? Problem almost solves itself.