Discovering Congested Routes Using Vehicle Trajectories in Road Networks
Joint Authors
Li, He
Lim, Jong Tae
Bok, Kyoung Soo
Yoo, Jae Soo
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-03
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Information Technology and Computer Science
Abstract EN
The popular route recommendation and traffic monitoring over the road networks have become important in the location-based services.
The schemes to find out the congested routes were proposed by considering the number of vehicles in a road segment.
However, the existing schemes do not consider the features of each road segment such as width, length, and direction in a road network.
Furthermore, the existing schemes fail to consider the average moving speed of vehicles.
Therefore, they can detect the incorrect density routes.
To overcome such problems, we propose a new discovering scheme of congested routes through the analysis of vehicle trajectories in a road network.
The proposed scheme divides each road into segments with different width and length in a road network.
And then, the congested road segment is detected through the saturation degree of the road segment and the average moving speed of vehicles in the road segment.
Finally, we compute the final congested routes by using a clustering scheme.
The experimental results have shown that the proposed scheme can efficiently discover the congested routes in the different directions of the roads.
American Psychological Association (APA)
Bok, Kyoung Soo& Li, He& Lim, Jong Tae& Yoo, Jae Soo. 2015. Discovering Congested Routes Using Vehicle Trajectories in Road Networks. Advances in Multimedia،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1052637
Modern Language Association (MLA)
Bok, Kyoung Soo…[et al.]. Discovering Congested Routes Using Vehicle Trajectories in Road Networks. Advances in Multimedia No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1052637
American Medical Association (AMA)
Bok, Kyoung Soo& Li, He& Lim, Jong Tae& Yoo, Jae Soo. Discovering Congested Routes Using Vehicle Trajectories in Road Networks. Advances in Multimedia. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1052637
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1052637