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Georgia Navigator : ウィキペディア英語版 | Georgia Navigator Georgia Navigator (sometimes also as Georgia NaviGAtor) is an Advanced Traffic Management System used in the U.S. state of Georgia. It is operated by the Georgia Department of Transportation (GDOT), and was first activated in April 1996, just before the 1996 Summer Olympics in Atlanta. ==Metro Atlanta== Most of the Georgia Navigator system is installed in metro Atlanta, where at least half of the state's population lives. It includes traffic cameras, changeable message signs, ramp meters, and a traffic speed sensor system. Unlike other ITS deployments around the world, Georgia Navigator almost exclusively uses video detection cameras to gather traffic flow data, as opposed to traditional sensors embedded in the pavement. Additionally, a portion of the system (Georgia 400〔("Georgia renews traffic monitoring contract" ) ''Traffic Technology International''〕 and parts of I-16, I-75 and I-85 outside of Atlanta〔("Georgia Department of Transportation provides real-time traffic data" ) ''Government Technology'', October 11, 2007〕) receives traffic flow information from floating car data gathered by anonymously tracking cell phones. All devices are connected by buried optical fiber, which in turn links to GDOT's command center at its Transportation Management Center (TMC) in Atlanta.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Georgia Navigator」の詳細全文を読む
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