Baltimore to Install Talking Surveillance Cameras
Five talking cameras - armed with motion detectors, a bright flash and a recorded warning - were approved by the city's Board of Estimates yesterday as part of an effort to curb quality-of-life crimes, especially illegal dumping. The cameras, which cost about $5,000 apiece, are the latest in surveillance technology that cities across the country are using to deter everything from red-light runners to drug dealers. They will add to an already expansive network of monitoring equipment in Baltimore.
Voice you hear might be a camera, Baltimore Sun, November 17, 2005.