Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
Traffic Analysis and Simulation System for Korea Highway |
ÀúÀÚ(Author) |
ÇÑ¿µÅ¹
Àü¼öºó
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Á¤Àιü
Young Tak Han
Soo Bin Jeon
Se Jeong Shin
Dong Mahn Seo
In Bum Jung
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¿ø¹®¼ö·Ïó(Citation) |
VOL 22 NO. 09 PP. 0426 ~ 0440 (2016. 09) |
Çѱ۳»¿ë (Korean Abstract) |
¼±Áø±¹¿¡¼´Â ÀÌ¹Ì ´Ù¾çÇÑ Áö´ÉÇü ±³Åë ½Ã½ºÅÛ(ITS) ±â¼úÀ» ½ÇÁ¦ µµ·Î¿¡ Àû¿ëÇÏ¿© ±³Åë ¹®Á¦¸¦ ÇØ°áÇÏ°í ÀÖ°í ±¹³»¿¡¼µµ À̸¦ µµÀÔÇÏ¿© ¸¹Àº ±³Åë¹®Á¦¸¦ ¿ÏȽÃų ¼ö ÀÖÀ» °ÍÀ¸·Î Àü¸ÁµÈ´Ù. ÇÏÁö¸¸ ±¹¿Ü ±³Åë ȯ°æ¿¡ Àû¿ëµÈ ±âÁ¸ ITS ¼Ö·ç¼ÇµéÀ» ½ÇÁ¦ ±¹³» µµ·Î¿¡ Àû¿ëÇÏ¿´À» ¶§ ¿¹±âÄ¡ ¸øÇÑ ¹®Á¦ÀÇ ¹ß»ýÀ¸·Î ¸¹Àº ºñ¿ëÀ» ³¶ºñÇÒ ¼ö ÀÖ´Ù. º» ³í¹®¿¡¼´Â À§ÀÇ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ ´ëÇѹα¹ °í¼Óµµ·Î ºÐ¼® ¹× ½Ã¹Ä·¹ÀÌ¼Ç ½Ã½ºÅÛÀÎ KHTA¸¦ Á¦¾ÈÇÑ´Ù. KHTA´Â ±¹³» ¸ðµç °í¼Óµµ·ÎÀÇ Á¤º¸¸¦ ºÐ¼®ÇÒ ¼ö ÀÖÀ» »Ó¸¸ ¾Æ´Ï¶ó ÀçÇöµÈ ±¹³» ±³Åë ȯ°æ¿¡¼ Á÷Á¢ ±¸ÇöÇÑ ITS ¾Ë°í¸®ÁòÀ» ½Ã¹Ä·¹À̼ÇÇÏ°í °á°ú¸¦ ºÐ¼®ÇÒ ¼ö ÀÖ´Ù. »ç¿ëÀÚ´Â KHTA¸¦ ÀÌ¿ëÇÏ¿© ½ÇÁ¦ µµ·Î¿¡ ITS Àåºñ¿Í ½Ã½ºÅÛÀ» ¼³Ä¡ÇÏ´Â ºñ¿ëÀ» µéÀÌÁö ¾Ê°íµµ ITS¾Ë°í¸®ÁòÀ» ±¹³» µµ·Î¿¡ Àû¿ëÇßÀ» ¶§ÀÇ ±â´ëÈ¿°ú¿Í ºÎÀÛ¿ëÀ» ¿¹ÃøÇÏ°í À̸¦ ¼öÁ¤ ¹× º¸¿ÏÇÒ ¼ö ÀÖ´Ù. KHTAÀÇ ±â´É°ú ´ëÇѹα¹ µµ·Î¿¡ ITS ¾Ë°í¸®ÁòÀ» Àû¿ëÇÑ ½Ã¹Ä·¹À̼ÇÀÇ È¿°ú¸¦ °ËÁõÇϱâ À§ÇØ ±¹³» °í¼Óµµ·Î Àü¿ë Ramp Metering ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ°í ½Ã¹Ä·¹À̼ÇÀ» ÁøÇàÇÏ¿´´Ù. ½ÇÇè °á°ú ¾à 5ºÐ°¡·®ÀÇ Total Travel TimeÀÌ °¨¼ÒÇÏ¿´°í, ±âÁ¸ Á¤Ã¼±¸°£ÀÇ ÀϺκÐÀÌ ÇØ¼ÒµÈ °ÍÀÌ È®ÀεǾú°í, À̸¦ ÅëÇØ KHTA´Â ±¹³» ±³Åë ȯ°æ¿¡¼ ITS ½Ã½ºÅÛÀÇ ½Ã¹Ä·¹ÀÌ¼Ç ¹× ±³Åë ºÐ¼®À» ÇÒ ¼ö ÀÖ´Ù´Â °ÍÀ» È®ÀÎ ÇÏ¿´´Ù. ±×·¯¹Ç·Î ±¹³» ITS ½Ã½ºÅÛ °³¹ß ¹× ºÐ¼®¿¡ ¸¹Àº µµ¿òÀÌ µÉ ¼ö ÀÖÀ» °ÍÀ¸·Î ¿¹»óÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Developed countries have already applied variable Intelligent Transportation System (ITS) technologies and have solved many transportation problems. Researchers also expect that ITS solutions can solve the transportation problems of Korean roads, when they are applied to Korean roads. However, since the existing ITS solutions applied in other countries are used for Korean roads without calibration, they will incur unexpected problems and high cost maintenance costs. In this paper, to solve the above problem, we propose the Korean Highway Traffic Analysis tool (KHTA). It not only analyzes all highway information in Korea, but also simulates the ITS algorithm implemented by traffic developers for the Korean highway environment. To test the stability, applicability and efficiency of the KHTA, we developed and analyzed the result of the ramp metering algorithm. The results show that the total travel time was reduced by 5 minutes compared to that without ramp metering, and traffic congestion was decreased. Thus, we confirmed that the KHTA can simulate ITS systems and can analyze the traffic environment in Korean highway. We expect that this tool would be very helpful to develop and analyze ITS systems in Korea.
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Å°¿öµå(Keyword) |
Áö´ÉÇü±³Åë½Ã½ºÅÛ
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Çѱ¹µµ·Î±³Åë µ¥ÀÌÅͺ£À̽º
±³Åë ºÐ¼®
ITS ½Ã¹Ä·¹À̼Ç
intelligent transportation system
traffic simulator
Korean road traffic database
traffic analysis
ITS simulation
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