I think a solution would be to first implement this AI in a tech-only city. Tech billionaires were planning on building a tech city in California. That seems like a good test-bed to fail fast and fail often. The AI need first be installed around all the billionaires homes and the system must have full transparency. Or the system accidentally leak some interesting stats including to show if anyone was made exempt. The fines won't affect them but if their personal drivers get enough moving violations and lose their license it may affect their vendors or make them late for meetings. If they are confident in AI then they would agree to the concept of shared pain. If that tech city falls through then it should be implemented in San Fransisco for five years.