California city gets video surveillance fever
RICHMOND, Calif.--Taking a cue from surveillance camera-laden London, this San Francisco Bay Area city is installing security camera systems for the police and at the port to reduce crime and protect against terrorism.
The systems are being built and maintained by ADT, known for its home burglar alarm systems, and use a high-speed wireless mesh network.
Clusters of video cameras transmit data to wireless radios, which then send it over a 1-gigabit back-haul feed to servers in the Port of Richmond's security office, and for the city to police headquarters and the dispatch center. Eventually, the video will … Read more