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Processing the Data from the uTSN of Uninterrupted Traffic Flow  

Park, Eun-Mi (Department of Urban Engineering, Mokwon University)
Suh, Euy-Hyun (Division of Computer Engineering, Mokwon University)
Publication Information
Journal of Intelligence and Information Systems / v.16, no.1, 2010 , pp. 57-69 More about this Journal
Abstract
The ubiquitous transportation system environments make it possible to collect each vehicle's position and velocity data and to perform more sophisticated traffic flow management at individual vehicle or platoon level through V2V and V2I communication. It is necessary to develop a new data processing methodology to take advantage of the ubiquitous transportation system environments. This paper proposed to build 3-dimension data profiles to maintain the detailed traffic flow information contained in the individual vehicles' data and at the same time to keep the profiles from the meaningless fluctuations. Also methods to build the platoon profile and the shock wave speed profile are proposed, which have not been possible under ITS(Intelligent Transportation System) environments.
Keywords
Ubiquitous Sensor Network; Realtime Traffic Data Processing; Speed Profile; Platoon Profile; Shockwave Profile;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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