Skip to main content

Documenting Police Tech in Our Communities
with Open Source Research


Include the following technologies:

Trenton 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 Trenton Police Department
Location Trenton, NJ
Technology Gunshot Detection
Vendor ShotSpotter

The Trenton Police Department began using ShotSpotter gunshot detection technology in 2009.

Links
News article (New Jersey State Website)

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