Database architecture and query structures for probe data processing.

Day, Christopher M.; Wasson, Jason S.; Brennan, Thomas M.; Bullock, Darcy M.; Purdue University. Joint Transportation Research Program

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ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.

i

Database architecture and query structures for probe data processing.

2012-03-01
By Day, Christopher M. ; Wasson, Jason S. ; Brennan, Thomas M. ; ...

[PDF-477.04 KB]

English

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Alternative Title:

Application of travel time information for traffic management : appendix A;Joint Transportation Research Program Technical Report Series : Joint Transportation Research Program;
Creators:

Day, Christopher M. ; Wasson, Jason S. ; Brennan, Thomas M. ; Bullock, Darcy M.

Day, Christopher M. ; Wasson, Jason S. ; Brennan, Thomas M. ; Bullock, Darcy M. Less -
Corporate Creators:

Purdue University. Joint Transportation Research Program
Corporate Contributors:

Indiana Department of Transportation ; United States. Federal Highway Administration

Indiana Department of Transportation ; United States. Federal Highway Administration Less -
Subject/TRT Terms:

[+]

Freeway Operations Highway Operations Highway Safety Intelligent Transportation Systems Intelligent Transportation Systems Programs ITS Program Applications ITS Program Technologies Probe Vehicle Probe Vehicles SPR-3410 Telematics Traffic Operations Transportation Engineering Travel Time Work Zone Work Zone Safety
Publication/ Report Number:

FHWA/IN/JTRP-2011/06
Resource Type:

Tech Report
Geographical Coverage:

Indiana
Edition:

Appendix.
Corporate Publisher:

Purdue University. Joint Transportation Research Program
Abstract:

This report summarizes findings and implementations of probe vehicle data collection based on Bluetooth MAC address matching technology. Probe vehicle travel time data are studied in the following field deployment case studies: analysis of traffic characteristics on key routes during a special event (the Brickyard 400 race in Indianapolis, IN); assessment of delay to motorists during road construction; assessment of motorist compliance with work zone speed limits with and without heavy police enforcement; analysis of route choice during road construction in northwestern Indiana; and evaluation of winter operations on a signalized arterial. In addition to these case studies, the data collection equipment infrastructure was used to collect data for several other concurrent projects that focused on measuring arterial travel time. A discussion of the results from those studies is also provided. In addition to case implementation summaries, Appendixes provide recommendations for sensor deployment height and the construction of efficient SQL queries.
Format:

PDF
Funding:

SPR-3410
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:f5f583ce98d67faadf646d5db383ef1faef86103827dc0284b8cb32f8a33041b
Download URL:

https://rosap.ntl.bts.gov/view/dot/24755/dot_24755_DS1.pdf
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Database architecture and query structures for probe data processing.

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