The city of Los Angeles fully installed a real-time sensor control system completed in 2010
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In order to make traffic smoother, Los Angeles, USA, plans to install the “Real-time Sensing Control System” (The Adaptive Traffic Control Sys-tem) on all traffic signs by 2010. This system can sense the speed and flow of traffic to determine traffic. The length of the signal so that people can reach their destination in a shorter time.
Los Angeles Mayor Antonio Villaraigosa said that real-time traffic sensors can save 20% of commuting time and more than 5% of waiting time in traffic jams, saving Los Angeles 912 thousand tons of gasoline. In the future, as long as the traffic in Los Angeles is driven at the speed limit, most of the time the road will be smooth.
At present, the real-time induction control system has been installed in Mid-Wilshire. The Los Angeles Department of Transportation has spent 5.5 million yuan to install it on 256 traffic lights. In addition to the real-time sensor control system, 6 cameras are also installed in different locations to adjust the length of the signal lights at any time based on the latest traffic information.
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