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In Texas, Siemens tests cellphone-powered traffic evacuation system

2011-09-26T14:49:34Z

Siemens’ system can estimate traffic density and take control of traffic lights in an emergency (Photo: Siemens)Siemens is testing an emergency evacuation system that uses information from drivers' cellphones to ease traffic flows in an emergency situation.The test is conducted by Siemens Intelligen Traffic Solutions in Harris County, Texas, which ...