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http://dx.doi.org/10.9709/JKSS.2010.19.2.137

Development of Location based Broadcast System Model for Real-time Traffic Information  

Park, Hyun-Moon (전자부품연구원)
Park, Woo-Chool (전자부품연구원)
Park, Soo-Huyn (국민대학교BIT)
Publication Information
Journal of the Korea Society for Simulation / v.19, no.2, 2010 , pp. 137-145 More about this Journal
Abstract
This study presents an RTS(Real-time Traffic System) based on an LBS(Location Based Service) using 5.8~5.9GHz RSU(Road Side Unit). The proposed LBI(Location based Broadcast system on ITS) is a local information-based service supported by RSU for drivers, which has a feature of convergence between T-DMB system and ITS-based RTS. The convergence of local broadcasting station and ITS is realized by two-way communication and supports LBS(Location Based Service) by identifying of vehicle's location using RSU. Real-time information delivery and various services could be provided by information exchanges between LMM and local broadcasting stations. Furthermore, conventional technical limitations have been solved mutually such as transmission area limitation in RTS and one-way communication problem in T-DMB. This support real-time two-way communication to each driver. Therefore, it can be expected that traffic dispersion effects and services expansion for drivers by RTS and LBI. Finally, it is proposed to built and implement test-bed around institute.
Keywords
Vehicle communication; Local based service; RoadSide unit; Seamless service; Convergence of service provision; LBS(Local Based Service); T-DMB;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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