Car2X Technology-based “Green Light on Demand” System
Car2X technology helps obtain information about individual vehicles, which acts as an accurate data resource for determining traffic status from the viewpoint of a traffic signal controller designing phase timing. Based on Car2X technology, a prototype system for "Green Light on Demand," which means adapting traffic signal automatically for privileged vehicles if necessary, is developed. Two types of passing algorithms for privileged vehicles at a single intersection are proposed. The first algorithm was tested by conducting a field experiment, and the result demonstrates that the system can reduce the number of stops for privileged vehicles. The second algorithm was tested in a simulation experiment, the results of which prove that the signal control algorithm can reduce the travel time and number of stops for privileged vehicles, while not having any significant effect on normal vehicles.
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Availability:
- Find a library where document is available. Order URL: http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6948869
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Supplemental Notes:
- Abstract reprinted with permission of IEEE.
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Corporate Authors:
Institute of Electrical and Electronics Engineers (IEEE)
3 Park Avenue, 17th Floor
New York, NY United States 10016-5997 -
Authors:
- Bian, Yougang
- Wang, Jianqiang
- Huang, Bin
- Li, Keqiang
- Lai, Sheng
- Isert, C
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Conference:
- 17th International IEEE Conference on Intelligent Transportation Systems (ITSC14)
- Location: Qingdao , China
- Date: 2014-10-8 to 2014-10-11
- Publication Date: 2014-10
Language
- English
Media Info
- Media Type: Web
- Pagination: pp 3052-3057
- Monograph Title: 17th International IEEE Conference on Intelligent Transportation Systems (ITSC14)
Subject/Index Terms
- TRT Terms: Algorithms; Green interval (Traffic signal cycle); Intersections; Simulation; Stopping; Traffic signal controllers; Traffic signal priority; Traffic signal timing; Travel time; Vehicle to infrastructure communications
- Subject Areas: Highways; Operations and Traffic Management; I73: Traffic Control;
Filing Info
- Accession Number: 01565050
- Record Type: Publication
- Files: TRIS
- Created Date: May 28 2015 9:23AM