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Documenting Police Tech in Our Communities
with Open Source Research



Include the following technologies:

Grosse Ile Police: Automated License Plate Readers

Vigilant brand automatic license plate reader affixed to a light pole
An example of a Vigilant Solutions fixed-license plate reader.
Credit: Mike Katz-Lacabe (CC BY)
Agency Grosse Ile Police
Location Grosse Ile, MI
Technology Automated License Plate Readers
Vendor Vigilant Solutions

The Grosse Ile Police scanned 1,778,886 license plates in 2019 using Vigilant Solutions automated license plate readers. The agency has used ALPRs since 2011.

More about this technology

Cameras attached to fixed locations or to patrol cars that are used to track license plates.

Vigilant brand automatic license plate reader affixed to a light pole
An example of a Vigilant Solutions fixed-license plate reader.
Credit: Mike Katz-Lacabe (CC BY)