Atlas of Surveillance is a project of the Electronic Frontier Foundation

Documenting Police Tech in Our Communities
with Open Source Research

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Nassau County Police Department: Gunshot Detection

Agency	Nassau County Police Department
Location	Elmont, NY
Technology	Gunshot Detection
Vendor	ShotSpotter

The Nassau County Police Department has been using ShotSpotter gunshot detection technology since 2009.

Links
News article (Homeland Security Newswire)

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