Richmond Police Department: Gunshot Detection

Agency	Richmond Police Department
Location	Richmond, CA
Technology	Gunshot Detection
Vendor	ShotSpotter

The Richmond Police Department has installed ShotSpotter gunshot detection technology over six square miles of the city's "most troubled geography."

Links
Government information (City of Richmond)
Meeting documents (Google Books)

More about this technology

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