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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹ÀÎÅͳÝÁ¤º¸ÇÐȸ ³í¹®Áö

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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ½Ç½Ã°£ ±³ÅëÈ帧ÀÇ ¸ð´ÏÅ͸µ ¹× Á¦¾î¸¦ À§ÇÑ ±³Â÷·Î ½Ã¹Ä·¹ÀÌ¼Ç ½Ã½ºÅÛ ¼³°è
¿µ¹®Á¦¸ñ(English Title) Design of Intersection Simulation System for Monitoring and Controlling Real-Time Traffic Flow
ÀúÀÚ(Author) Á¤Ã¢¿ø   ½Åâ¼±   ÁÖ¼öÁ¾   Jeong Chang-Won   Shin Chang-Sun   Joo Su-Chong  
¿ø¹®¼ö·Ïó(Citation) VOL 06 NO. 06 PP. 0085 ~ 0097 (2005. 12)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®Àº µµ·Î»ó¿¡ ¼³Ä¡µÈ °¢Á¾ ±³ÅëÁ¤º¸ ±â±â·ÎºÎÅÍ ¼öÁýµÈ Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ±³ÅëÁ¤º¸ µ¥ÀÌÅͺ£À̽º¸¦ ±¸ÃàÇÏ°í À̸¦ ÀÌ¿ëÇÏ¿© ±³Â÷·Î¸¦ ±âÁ¡À¸·Î µµ·ÎÀÇ ±¸°£º° ½Ç½Ã°£ ±³ÅëÈ帧À» µ¿ÀûÀ¸·Î °ü¸®ÇÒ ¼ö ÀÖ´Â ±³Â÷·Î ½Ã¹Ä·¹ÀÌ¼Ç ½Ã½ºÅÛÀ» Á¦¾ÈÇÑ´Ù. º» ½Ã½ºÅÛÀº °èÃþÀûÀÎ 3 ºÎºÐÀ¸·Î ±¸¼ºµÈ´Ù. ÇÏÀ§°èÃþÀº ½ÇÁ¦ µµ·Î »ó¿¡¼­ ±³ÅëÁ¤º¸°¡ ¼öÁýµÇ´Â ¹°¸®°èÃþÀÌ´Ù. Áß°£°èÃþÀº ÇÏÀ§°èÃþÀÇ ±³ÅëÁ¤º¸¸¦ ÀÌ¿ëÇÏ¿© ±³Â÷·ÎµéÀÇ ±×·ì, ½Ç½Ã°£ ±³ÅëÈ帧 Á¤º¸ÀÇ ¼öÁý, ¿ø°Ý ¸ð´ÏÅ͸µ ¹× Á¦¾î¸¦ Áö¿øÇÏ´Â ±³ÅëÈ帧 Á¦¾î ÇÁ·¹ÀÓ¿öÅ©°¡ Á¸ÀçÇÑ´Ù. º» °èÃþÀº ºÐ»ê°´Ã¼±×·ì ÇÁ·¹ÀÓ¿öÅ©¸¦ È®ÀåÇÏ¿© ¼³°èµÆ´Ù. »óÀ§°èÃþ¿¡´Â ±³Â÷·ÎµéÀÇ ±×·ìÈ­·Î ±³ÅëÈ帧À» Á¦¾îÇÏ´Â ±³Â÷·Î ½Ã¹Ä·¹ÀÌÅÍ ÀÀ¿ëµéÀÌ Á¸ÀçÇÑ´Ù. ±³Â÷·Î ÀÀ¿ëÀº TMO(Time-triggered Message-triggered Object) ½ºÅ´ ±â¹ÝÀÇ ±¸Çö°´Ã¼µé·Î ÀÌ·ç¾îÁø´Ù. ±³Â÷·Î ½Ã¹Ä·¹ÀÌ¼Ç ½Ã½ºÅÛ¿¡¼­´Â µµ·Î»óÀÇ °¢ ±³Â÷·Î¸¦ ÇϳªÀÇ ÀÀ¿ë ±×·ìÀ¸·Î °í·ÁÇϸç, ±³Â÷·Îµé °£¿¡ »óÈ£Åë½ÅÀ¸·Î ¼öÁýµÈ ½Ç½Ã°£ µµ·Î¼ÒÅë »óÅÂÁ¤º¸¸¦ ÀÌ¿ëÇÏ¿© ÁÖ¾îÁø µµ·Î»óȲ¿¡ µû¶ó µ¿ÀûÀÎ ±³ÅëÈ帧 Á¦¾î±â¹ýµéÀÇ Àû¿ëÀÌ °¡´ÉÇϵµ·Ï ÇÏ¿´´Ù. º» ½Ã½ºÅÛ ±¸ÃàÀ» À§ÇØ TMO ½ºÅ´°ú TMOSM(TMO Support Middleware) Áö¿ø±³ÅëÈ帧 Á¦¾î ÇÁ·¹ÀÓ¿öÅ© ±â¹Ý¿¡¼­ ½Ã½ºÅÛ ±¸Á¶¿Í ±¸¼º¿ä¼ÒÀÇ »óÈ£ÀÛ¿ëÀ» Á¤ÀÇÇßÀ¸¸ç, ±³ÅëÈ帧 ¸ð´ÏÅ͸µ ¹× Á¦¾î¸¦ À§ÇÑ ÀÀ¿ë ½Ã¹Ä·¹ÀÌÅÍ¿Í »ç¿ëÀÚ ÀÎÅÍÆäÀ̽º¸¦ ¼³°èÇß´Ù.
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(English 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.
Å°¿öµå(Keyword) Traffic Information   ITS   Traffic Flow Monitoring   Intersection Simulation System   Traffic Informatio  
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