Audio Surveillance

Adding Audio Recording to Surveillance Cameras Threatens A Whole New Level of Monitoring in American Life

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy and Technology Project at 11:06am

There has been a lot of attention recently to the issue of audio recording being added to surveillance cameras on public buses. This issue first came onto our radar in 2009, but resurfaced again in Maryland in October (see this October Baltimore Sun article). In December the Washington Post and The Daily reported that the practice is spreading widely across the United States.

Gunshot Detectors: the ACLU’s View

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy and Technology Project at 3:37pm

The New York Times has a story today about gunshot location systems, which use microphones installed around a city to detect, and triangulate the location of, gunshots, so that police can be sent to the scene. We have been asked what we think of this technology from time to time since at least 2004.

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