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August 15, 2020 04:34 pm

San Diego's Police Are Using Video from 'Smart' Streetlights

Slashdot reader Tekla Perry is also senior editor at IEEE Spectrum, and brings a story about San Diego's 3,300 "smart streetlights," each one equipped with "an Intel Atom processor, half a terabyte of storage, Bluetooth and Wi-Fi radios, two 1080p video cameras, two acoustical sensors, and environmental sensors that monitor temperature, pressure, humidity, vibration, and magnetic fields." San Diego's smart streetlights were supposed to save money and inspire entrepreneurs to use streetlight sensor data to develop apps that would make the city a better place. The money savings didn't add up and the apps never emerged. Instead, the San Diego police realized the video data, intended to be processed at the edge by AI algorithms [and deleted after 5 days], could be tapped directly for law enforcement. Now consumer groups are looking to the city to pass legislation governing the use of data, and other cities are opting to avoid such issues by leaving cameras out of future intelligent lighting systems. The first video accessed by police exonerated a person they'd arrested for murder in August of 2018. But over the next 10 months they'd accessed 99 more videos to investigate what they called "serious" crimes, a number climbing to up to 175 videos by early 2020. "The list included murders, sexual assaults, and kidnappings — but it also included vandalism and illegal dumping, which caused activists to question the city's definition of 'serious'..." according to IEEE Spectrum. "To date, San Diego police have tapped streetlight video data nearly 400 times, including this past June, during investigations of incidents of felony vandalism and looting during Black Lives Matter protests." Morgan Currie, a lecturer in data and society at the University of Edinburgh, tells the site it's "a classic example of how data collection systems are easily retooled as surveillance systems, of how the capacities of the smart city to do good things can also increase state and police control."

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