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posted by CoolHand on Wednesday April 29 2015, @03:23PM   Printer-friendly
from the not-creepy-at-all dept.

The Electronic Frontier Foundation is warning of a new surveillance technology to look out for alongside drones, automatic license plate readers, facial recognition, IMSI catchers (like Stingray), and Rapid DNA analyzers. It's Xerox's new and improved system for Automated Vehicle Occupancy Detection, also known as Automated Vehicle Passenger Detection or Automated Vehicle Occupancy Verification:

For years, government agencies have chased technologies that would make it easier to ensure that vehicles in carpool lanes are actually carrying multiple passengers. Perhaps the only reason these systems haven't garnered much attention is that they haven't been particularly effective or accurate, as UC Berkeley researchers noted in a 2011 report.

Now, an agency in San Diego, Calif. believes it may have found the answer: the Automated Vehicle Passenger Detection system developed by Xerox.

The San Diego Association of Governments (SANDAG), a government umbrella group that develops transportation and public safety initiatives across the San Diego County region, estimates that 15% of drivers in High Occupancy Vehicle (HOV) lanes aren't supposed to be there. After coming up short with earlier experimental projects, the agency is now testing a brand new technology to crack down on carpool-lane scofflaws on the I-15 freeway.

Documents obtained by CBS 8 reporter David Gotfredson show that Xerox's system uses two cameras to capture the front and side views of a car's interior. Then "video analytics" and "geometric algorithms" are used to detect whether the seats are occupied.

When the detection system's computer determines a driver is improperly traveling in the carpool lane, the cameras instantly send photos of the car's interior and its license plate to the California Highway Patrol.

In short: the technology is looking at your image, the image of the people you're with, your location, and your license plate. (SANDAG told CBS the systems will not be storing license plate data during the trial phase and the system will, at least for now, automatically redact images of drivers and passengers. Xerox's software, however, allows police the option of using a weaker form of redaction that can be reversed on request.)

 
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  • (Score: 2) by frojack on Thursday April 30 2015, @05:35PM

    by frojack (1554) Subscriber Badge on Thursday April 30 2015, @05:35PM (#177175) Journal

    Read more carefully.
    There were two independent studies, by researchers at two different universities. They actually did research, measured flow rates.

    The pro HOV "studies" consist of nothing but assertions, trumpeted by various DOT agencies. They have never been rigorously studied with a detail traffic flow for more than the first weeks of an HOV installation.

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