Privacy Fears as Surveillance Grows in Cities
By SOMINI SENGUPTA October 13, 2013
OAKLAND, Calif. - Federal grants of $7 million awarded to this city were meant largely to help thwart terror attacks at its bustling port. But instead, the money is going to a police initiative that will collect and analyze reams of surveillance data from around town
- from gunshot-detection sensors in the barrios of East Oakland to license plate readers mounted on police cars patrolling the city's upscale hills.
The new system, scheduled to begin next summer, is the latest example of how cities are compiling and processing large amounts of information, known as big data, for routine law enforcement. And the system underscores how technology has enabled the tracking of people in many aspects of life.
The police can monitor a fire hose of social media posts to look for evidence of criminal activities; transportation agencies can track commuters' toll payments when drivers use an electronic pass; and the National Security Agency, as news reports this summer revealed, scooped up telephone records of millions of cellphone customers in the United States.
Like the Oakland effort, other pushes to use new surveillance tools in law enforcement are supported with federal dollars. The New York Police Department, aided by federal financing, has a big data system that links 3,000 surveillance cameras with license plate readers, radiation sensors, criminal databases and terror suspect lists. Police in Massachusetts have used federal money to buy automated license plate scanners. And police in Texas have bought a drone with homeland security money, something that Alameda County, which Oakland is part of, also tried but shelved after public protest.
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