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Accession Number
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PB2012-110467
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Title
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Wireless Data Collection System for Travel Time Estimation and Traffic Performance Evaluation.
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Publication Date
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May 2012
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Media Count
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127p
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Personal Author
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A. Saeedi D. S. Kim J. D. Porter M. E. Magaria S. Park
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Abstract
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This report presents the results of the third and final research and development project of an implementable wireless travel time data collection system. Utilizing Bluetooth wireless technology as a platform, the prior projects focused on data collection hardware and network communication implementation. In this project the processing and synthesis of collected data was addressed. Results and procedures that address data filtering, travel time sample calculation, calculation of travel time statistics, travel time forecasting are described. Results for the use of collected data to estimate intersection performance are presented, as are the design and requirements for an automated travel time data collection system. The report includes a users manual.
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Keywords
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Bluetooth technology
Cellular telephones
Data collection
Data filtering system
Data storage
Forecasting
Historical records
Literature review
Performance evaluation
Travel time
Travel time sample
Wireless communication
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Source Agency
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Federal Highway Administration
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NTIS Subject Category
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45C - Common Carrier & Satellite
91B - Transportation & Traffic Planning
43G - Transportation
85H - Road Transportation
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Corporate Author
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Oregon State Univ., Corvallis.
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Document Type
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Technical report
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Title Note
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Final rept.
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NTIS Issue Number
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1219
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Contract Number
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N/A
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