Service
ALPR Hotlist Governance
The single largest source of wrongful stops is not the camera. It is a list that nobody cleaned.
Why this matters more than the cameras
When a plate reader stop goes wrong and ends up in the news, the story usually blames the technology. Look at the documented cases and the picture is different. Roughly two thirds of them trace back to people rather than machines.
The pattern repeats. A rental car is reported stolen and then recovered, but nobody takes it off the list. An officer types a plate with one character wrong. A plate goes on a hotlist for a legitimate reason and stays there for months after the reason is gone. Then the camera does exactly what it was built to do, and an innocent person gets stopped at gunpoint.
In several documented cases the same driver was pulled over repeatedly, over weeks, before anyone worked out that the problem was the list. The incident record groups these by failure type.
What this engagement covers
- Every hotlist feeding your system, where it originates, and who controls it.
- How often each list refreshes, and what happens to a record when the underlying case closes.
- Locally entered plates. Who can add one, what justification is required, and whether anything forces a review date.
- A sample pull of current entries checked against source records for status, not just presence. A theft record existing is not the same as a theft being active.
- The clearing path. When a vehicle is recovered, what has to happen for the alert to stop, and how long that actually takes in practice.
In Texas
Section A.9 of the DPS License Plate Reader User Agreement puts a duty on the agency to make reasonable efforts to ensure the accuracy of what it contributes, upon entry and continuing thereafter.
Continuing thereafter. A stale record left in the system is not just a liability exposure in Texas. It is a departure from a term of your access agreement, and DPS can terminate for non compliance with no cure period.
What changes afterward
A written procedure for adding and clearing entries, with a named owner. A review interval, so no locally entered plate lives on a list indefinitely without somebody looking at it again. A documented path for a member of the public to report that they keep getting stopped, which is currently how most agencies find out.
None of this requires new software or a vendor conversation. It is a records discipline, and it is the highest return work available in this whole field.