About: Scalable Urban Traffic Control

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Scalable Urban Traffic Control (Surtrac) is an adaptive traffic control system developed by researchers at the Robotics Institute, Carnegie Mellon University. Surtrac dynamically optimizes the control of traffic signals to improve traffic flow for both urban grids and corridors; optimization goals include less waiting, reduced traffic congestion, shorter trips, and less pollution. The core control engine combines schedule-driven intersection control with decentralised coordination mechanisms. Since June 2012, a pilot implementation of the Surtrac system has been deployed on nine intersections in the East Liberty neighbourhood of Pittsburgh, Pennsylvania. Surtrac reduced travel times by more than 25% on average, and wait times were reduced by an average of 40%. A second phase of the pilot p

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rdfs:label	Scalable Urban Traffic Control (en)
rdfs:comment	Scalable Urban Traffic Control (Surtrac) is an adaptive traffic control system developed by researchers at the Robotics Institute, Carnegie Mellon University. Surtrac dynamically optimizes the control of traffic signals to improve traffic flow for both urban grids and corridors; optimization goals include less waiting, reduced traffic congestion, shorter trips, and less pollution. The core control engine combines schedule-driven intersection control with decentralised coordination mechanisms. Since June 2012, a pilot implementation of the Surtrac system has been deployed on nine intersections in the East Liberty neighbourhood of Pittsburgh, Pennsylvania. Surtrac reduced travel times by more than 25% on average, and wait times were reduced by an average of 40%. A second phase of the pilot p (en)
dcterms:subject	Traffic simulation Intelligent transportation systems Traffic signals
Wikipage page ID	38348239 (xsd:integer)
Wikipage revision ID	1094847486 (xsd:integer)
Link from a Wikipage to another Wikipage	Carnegie Mellon University Robotics Institute Traffic simulation Pennsylvania Vehicle registration plate Decentralised system Intelligent transportation system Bottleneck (software) Anonymity Closed-circuit television Transportation demand management Mass surveillance Bakery Square Adaptive traffic control Intelligent transportation systems Traffic signals Traffic flow Traffic light Traffic optimization East Liberty (Pittsburgh) Facial recognition system Traffic congestion Real-time computing Intersection (road) Arterial road Automated planning and scheduling Pittsburgh Green wave Automatic number plate recognition Single point of failure Sydney Coordinated Adaptive Traffic System Single-machine scheduling Scalability Traffic light control and coordination Totalitarianism Smart traffic light Cctv
Link from a Wikipage to an external page	https://www.rapidflowtech.com/surtrac http://www.wiomax.com/team/xie/surtrac/
sameAs	Scalable Urban Traffic Control Scalable Urban Traffic Control Scalable Urban Traffic Control Scalable Urban Traffic Control
dbp:wikiPageUsesTemplate	dbt:Reflist dbt:Tone
has abstract	Scalable Urban Traffic Control (Surtrac) is an adaptive traffic control system developed by researchers at the Robotics Institute, Carnegie Mellon University. Surtrac dynamically optimizes the control of traffic signals to improve traffic flow for both urban grids and corridors; optimization goals include less waiting, reduced traffic congestion, shorter trips, and less pollution. The core control engine combines schedule-driven intersection control with decentralised coordination mechanisms. Since June 2012, a pilot implementation of the Surtrac system has been deployed on nine intersections in the East Liberty neighbourhood of Pittsburgh, Pennsylvania. Surtrac reduced travel times by more than 25% on average, and wait times were reduced by an average of 40%. A second phase of the pilot program for the Bakery Square district has been running since October 2013. In 2015, Rapid Flow Technologies was formed to commercialise the Surtrac technology. The lead inventor of this technology, Dr. Xiao-Feng Xie, states that he has no association with and does not provide technical supports for this company. (en)
gold:hypernym	System
prov:wasDerivedFrom	wikipedia-en:Scalable_Urban_Traffic_Control?oldid=1094847486&ns=0
page length (characters) of wiki page	9673 (xsd:nonNegativeInteger)
foaf:isPrimaryTopicOf	wikipedia-en:Scalable_Urban_Traffic_Control
is Link from a Wikipage to another Wikipage of	SURTRAC Intelligent transportation system Traffic optimization Traffic light control and coordination
is Wikipage redirect of	SURTRAC
is foaf:primaryTopic of	wikipedia-en:Scalable_Urban_Traffic_Control

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