• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

Design of Intersection Simulation System for Monitoring and Controlling Real-Time Traffic Flow


Jeong Chang-Won, Shin Chang-Sun, Joo Su-Chong, Journal of Internet Computing and Services, Vol. 6, No. 6, pp. 85-98, Dec. 2005
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Keywords: Traffic Information, ITS, Traffic Flow Monitoring, Intersection Simulation System, Traffic Information Database

Abstract

In this paper, we construct the traffic information database by using the acquired data from the traffic information devices installed in road network, and, by referring to this database, propose the intersection simulation system which can dynamically manage the real-time traffic flow for each section of road from the intersections, This system consists of hierarchical 3 parts, The lower layer is the physical layer where the traffic information is acquired on an actual road. The traffic flow control framework exists in the middle layer. The framework supports the grouping of intersection, the collection of real-time traffic flow information, and the remote monitoring and control by using the traffic information of the lower layer, This layer is designed by extending the distributed object group framework we developed. In upper layer, the intersection simulator applications controlling the traffic flow by grouping the intersections exist. The components of the intersection application in our system are composed of the implementing objects based on the Time-triggered Message-triggered Object(TMO) scheme, The intersection simulation system considers the each intersection on road as an application group, and can apply the control models of dynamic traffic flow by the road's status. At this time, we use the real-time traffic information collected through inter-communication among intersections. For constructing this system, we defined the system architecture and the interaction of components on the traffic flow control framework which supports the TMO scheme and the TMO Support Middleware(TMOSM), and designed the application simulator and the user interface to the monitoring and the controlling of traffic flow.


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Cite this article
[APA Style]
Jeong Chang-Won, Shin Chang-Sun, & Joo Su-Chong (2005). Design of Intersection Simulation System for Monitoring and Controlling Real-Time Traffic Flow. Journal of Internet Computing and Services, 6(6), 85-98.

[IEEE Style]
J. Chang-Won, S. Chang-Sun and J. Su-Chong, "Design of Intersection Simulation System for Monitoring and Controlling Real-Time Traffic Flow," Journal of Internet Computing and Services, vol. 6, no. 6, pp. 85-98, 2005.

[ACM Style]
Jeong Chang-Won, Shin Chang-Sun, and Joo Su-Chong. 2005. Design of Intersection Simulation System for Monitoring and Controlling Real-Time Traffic Flow. Journal of Internet Computing and Services, 6, 6, (2005), 85-98.