Denver Area Drivers Can Expect a Mountain of New Traffic Information
Oct 6, 2009 europe, technology
Skiers drift for the mountains, students on their way to CU Boulder and other Mile-High City-expanse drivers ar about to get a new selective information fix. The Colorado Department of Department of Transportation (CDOT) is expanding selective information available about traffic flow on key interstates and other highways through the deployment of 75 SpeedInfo solar-powered, Doppler microwave radar sensors throughout the Mile-High City metropolitan expanse.
CDOT has installed these sensors along I-25, I-70, I-76, I-225, I-270 and US-36. The sensors provide information on dealings stream in both directions and provender this information wirelessly to CDOT’s traveller selective information Website, www.cotrip.org. CDOT also uses this Intelligent Transportation Systems (ITS) technology to improve base hit and provide bettor traffic information around building zones as well as to empower drivers with near real-meter information that helps reduce congestion on keystone routes around Mile-High City.
“The CDOT team is very satisfied with the truth and reliability of the SpeedInfo dealings stream data. We ar especially pleased with how easy the equipment was to deploy and integrate into the Centennial State Transportation Management System (CTMS) software,” said Ali Imansepahi, Resident Engineer – ITS Branch at CDOT. “Also, with information handiness from the radio sensor network guaranteed at 95 percentage, we maintain high reliability with real-time accuracy. The organization meets our needs for the type of quick determination devising data necessary for accurate TMC reaction and traveler information systems.”
“As a rapidly growth metropolitan expanse and a hamlet for both north-south and east-west dealings, Mile-High City faces several unique traffic challenges,” said Charlie Armiger, SpeedInfo’s Vice President of the United States of Program Development. “SpeedInfo sensors are organism deployed as another valuable instrument for CDOT to enhance selective information that volition improve safety and mobility for expanse drivers, reduce congestion, improve traffic planning and contribute to improved construction zone safety. Our proven dealings data networks provide a highly monetary value- effective, easy-to-install and turn-key data solution that generates the most accurate dealings selective information updated every minute.”
How SpeedInfo’s Technology Works
SpeedInfo’s Doppler radar sensors ar mounted on light source or signage poles. Sensors ar located approximately every statute mile and collect dealings speeding selective information continuously. Sensors forward data to the SpeedInfo Traffic Data Server via the AT&T Wireless® information network with virtually no latency. SpeedInfo servers format the data for obstetrical delivery to customers via the Net. The information is available from SpeedInfo servers in a criterion XML formatting, or if required, specialized formats. Unlike other solutions that ar expensive, difficult to deploy, and provide inaccurate data, SpeedInfo’s sensors install easily on existing base. Highway crews tin cover as many as 15 miles of main road a day with no lane closures or break to traffic.
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