Browse > Article
http://dx.doi.org/10.13067/JKIECS.2014.9.12.1373

A Study on Algorithm for Travel Time Estimation using Restricted GPS Data  

Yoo, Nam-Hyun (경남대학교 조선해양IT공학과)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.9, no.12, 2014 , pp. 1373-1380 More about this Journal
Abstract
In order to calculate accurate traffic and traffic speed, qualified and sufficient GPS data should be provided. However, it is difficult to provide accurate traffic information using restricted GPS data from probe vehicles because of communication costs. This paper developed a algorithm that recovers links omitted by restricted GPS data with topology information, and calculate traffic speed with original links and recovered links. T traffic information service of city with a new algorithm can provide more accurate traffic and traffic speed than the original system.
Keywords
Traffic Information System; Map Mapping; Travel Time Estimation; GPS;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 D. Choi, "Active ITS infrastructure management strategy for enhanced ITS service," J. Korea Contents, vol. 4, no. 9, Sept. 2014, pp. 45-53.   과학기술학회마을   DOI
2 M. A. Quddus, W. Y. Ochieng, L. Zhao, and R. B. Noland, "A general map matching algorithm for transport telematics applications," Springer-Verlag GPS Solutions, vol 7, no. 3, Sept. 2003, pp. 157-167.   DOI   ScienceOn
3 W. Y. Ochieng, M. A. Quddus, and R. B. Noland, "Map-matching in complex urban road networks," J. of Cartography, vol. 55, no. 2, 2003, pp. 1-14.
4 K.-B. Kim and Y.-W. Woo, "An enhanced maxmin neural network using a fuzzy control method," J. of the Korea Institute of Electronic Communication Sciences, vol. 8, no. 8, Aug. 2013, pp. 1195-1200.   DOI
5 J.-H. Lee and J.-W. Kim, "Recognition of a new car plate using color information and error back-propagation neural network algorithms," J. of the Korea Institute of Electronic Communication Sciences, vol. 5, no. 5, Oct. 2010, pp. 471-476.   과학기술학회마을
6 K. Choi, W.-P. Hong, and Y.-H. Choi, "A travel time estimation algorithm using transit GPS probe data," J. of Civil Engineering, vol. 26, no. 5, Sept. 2006, pp. 739-746.   과학기술학회마을
7 G.-Y. Hwang, Y.-K. Jeong, H.-J Choi, and X. Hui, "A study on a traffic signal operation system using complex sensor," J. of the Korea Institute of Electronic Communication Sciences, vol. 8, no. 10, Oct. 2013, pp. 1573-1580.   과학기술학회마을   DOI
8 D. Andersson and J. Fjellstorm, Vehicle positioning with map matching using integration of a dead reckoning system and GPS. Linkoping, Sweden : Linkopings universitet/Institutionen for systemteknik, 2004.
9 E. J. Krakiwsky, C. B. Harris, and R. V. C. Wong, "A KALMAN filter for intergrating dead reckoning, map matching and GPS positioning," In Proc. IEEE Int. Symp. on Position Location and Navigation, Orlando, FL, Dec. 1988, pp. 39-46.
10 A. Leonhardi, C. Nicu, and K. Rothermel, "A map-based dead reckoning protocol for updating location information," In Proc. IEEE Int. Symp. on Parallel and Distributed Processing, Ft. Lauderdale, FL, Apr. 2001.