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How a Wireless Sensor System in the Busiest City Intersections Can Save Lives

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Boston intersection

Verizon installed a wireless network repeater, thermal camera, and domed "quad" camera on this light pole at the intersection of Massachusetts Avenue and Beacon Street in Boston.

Credit: Mr. Tech; Elizabeth Woyke

Every city has at least one dangerous intersection where cars, trucks, and buses jostle for space with pedestrians and bicyclists, often resulting in injury, and sometimes death.

From Technology Review
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