Atlas of Surveillance is a project of the Electronic Frontier Foundation

Documenting Police Tech in Our Communities
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Chicago Heights Police Department: Gunshot Detection

Agency	Chicago Heights Police Department
Location	Chicago Heights, IL
Technology	Gunshot Detection
Vendor	SoundThinking

The Chicago Heights Police Department entered a three-year contract with SoundThinking for ShotSpotter.

Links
Press release (SoundThinking)

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