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Documenting Police Tech in Our Communities
with Open Source Research



Include the following technologies:

Birmingham Police Department: Gunshot Detection

Illustration of how gunshot detection would function in an urban area
Sensors triangulate the location of gunfire.
Credit: ShotSpotter/City of Seattle
Agency Birmingham Police Department
Location Birmingham, AL
Technology Gunshot Detection
Vendor ShotSpotter

In 2019, the Birmingham Police Department renewed a three-year contract for $2.6 million with ShotSpotter for gunshot detection technology.

More about this technology

A system of acoustic sensors mounted on street lights or on the sides of buildings that passively listen for gunshots.

Illustration of how gunshot detection would function in an urban area
Sensors triangulate the location of gunfire.
Credit: ShotSpotter/City of Seattle