DEVELOPMENT OF INEXPENSIVE VEHICLE SENSOR NODE SYSTEM FOR VOLUME, TURN MOVEMENT AND COLLISION AVOIDANCE (FHWA-OK-16-06 2252)

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dc.contributor.sponsorOklahoma Department of Transportation. Materials and Research Division. Office of Research & Implementation
dc.creatorRefai, Hazem
dc.creatorBalid, Walid
dc.creatorTafish, Hasan
dc.date.accessioned2018-01-30T16:25:41Z
dc.date.available2018-01-30T16:25:41Z
dc.date.issued2016-11
dc.description.abstractReal-time traffic surveillance is essential in today’s intelligent transportation systems and will surely play a vital role in tomorrow’s smart cities. The work detailed in this paper reports on the development and implementation of a novel smart wireless sensor for traffic monitoring. Reliable and computationally efficient algorithms for vehicle detection, speed and length estimation, classification, and time-synchronization were fully developed, integrated, and evaluated. Comprehensive system evaluation and extensive data analysis were performed to tune and validate the system for a reliable and robust operation. Several field studies conducted on highway and urban roads for different scenarios and under various traffic conditions resulted in 99.98% detection accuracy, 97.11% speed estimation accuracy, and 97% length-based vehicle classification accuracy. The developed system is portable, reliable, and cost-effective. The system can also be used for short-term or long-term installment on surface of highway, roadway, and roadside. Implementation cost of a single node including enclosure is US $40.
dc.description.peerreviewNo
dc.description.versionFinal report, October 2012-December 2013
dc.format.extent240 pages
dc.format.extent10,192,212 bytes
dc.format.mediumapplication.pdf
dc.identifier.govdocFHWA-OK-16-06
dc.identifier.otherOklahoma Department of Transportation State Planning and Research item 2252
dc.identifier.urihttps://hdl.handle.net/11244/54332
dc.languageen_US
dc.relation.ispartofseriesNo
dc.relation.requiresAdobe Acrobat Reader
dc.subject.keywordsIntelligent transportation system (ITS)
dc.subject.keywordsmagnetometer sensors
dc.subject.keywordstraffic surveillance
dc.subject.keywordsvehicles detection
dc.subject.keywordsWSN
dc.titleDEVELOPMENT OF INEXPENSIVE VEHICLE SENSOR NODE SYSTEM FOR VOLUME, TURN MOVEMENT AND COLLISION AVOIDANCE (FHWA-OK-16-06 2252)
dc.typeTechnical Report
dc.type.materialtext

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