Implementation of Road Weather Information System Supporting Intelligent Transportation Systems Based on USN 


Vol. 35,  No. 3, pp. 485-492, Mar.  2010


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  Abstract

Intelligent Transport System(ITS) has been studied in various systems, such as road environment information offering, vehicle short-range wireless/wire communication, vehicle collision preventing and pedestrian safety offering systems. Related to this, the USN technology based on the sensing accuracy for motorists and pedestrians safety, the information reliability, the maintenance and convenience for Sensor Network is highlighted. This study uses various sensors to construct USN to the road, and connect it to the developed RSU so it collects the real-time road environment information and offers it to OBU and Traffic Control Surveillance Center with Road Weather Information System. RSU collects roadside information for driver’s safety and analyzes it to offer IP and beacon service according to the service priority to OBU & upper layer terminal. In the upper layer terminal it is developed the IP based Settop Box application program to offer the urban traffic information & road environment, and environment sensor error, etc. Finally, RWIS develops the real-time collection of roadside information to complement the driver’s safety to the intelligent traffic system, and presents various service modes with technology convergence.

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  Cite this article

[IEEE Style]

H. Park, S. Park, W. C. Park, H. Seo, "Implementation of Road Weather Information System Supporting Intelligent Transportation Systems Based on USN," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 3, pp. 485-492, 2010. DOI: .

[ACM Style]

Hyun-Moon Park, Soo-Huyn Park, Woo Chool Park, and Hae-Moon Seo. 2010. Implementation of Road Weather Information System Supporting Intelligent Transportation Systems Based on USN. The Journal of Korean Institute of Communications and Information Sciences, 35, 3, (2010), 485-492. DOI: .

[KICS Style]

Hyun-Moon Park, Soo-Huyn Park, Woo Chool Park, Hae-Moon Seo, "Implementation of Road Weather Information System Supporting Intelligent Transportation Systems Based on USN," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 3, pp. 485-492, 3. 2010.

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pISSN : 1226 - 4717
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