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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2018³â Ãß°èÇмú´ëȸ

2018³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) µµ½Ã ½ºÄÉÀÏÀÇ ±³Åë È帧 ½Ã¹Ä·¹À̼ÇÀ» À§ÇÑ ±ËÀû µ¥ÀÌÅÍ ½Ã°¢È­
¿µ¹®Á¦¸ñ(English Title) On Visualization of Trajectory Data for Traffic Flow Simulation of Urban-scale
ÀúÀÚ(Author) ÃÖ³²½Ä   Athita Onuean   Á¤ÇѹΠ  Namshik Choi   Athita Onuean   Hanmin Jung  
¿ø¹®¼ö·Ïó(Citation) VOL 22 NO. 02 PP. 0582 ~ 0585 (2018. 10)
Çѱ۳»¿ë
(Korean Abstract)
±³Åë·®ÀÌ Áõ°¡ÇÏ°í µµ·Î ³×Æ®¿öÅ©°¡ º¹ÀâÇØÁü¿¡ µû¶ó Á¤È®ÇÑ ±³Åë È帧 ÆľÇÀ» ÅëÇØ ±³ÅëÀÇ ¿øÈ°ÇÑ È帧À» À¯µµÇÏ´Â °ÍÀº ¸¹Àº ±¹°¡ÀÇ °ü½É»çÇ×ÀÌ´Ù. ±³Åë È帧À» È¿°úÀûÀ¸·Î ¾Ë±â À§ÇÑ ´Ù¾çÇÑ ºÐ¼® ±â¼ú ¹× ¿¬±¸µéÀÌ ÀÖ¾î ¿ÔÁö¸¸ À§Ä¡(GPS) µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÑ µ¥ÀÌÅÍ ½Ã°¢È­¸¦ ÅëÇØ ¸ÕÀú ±³Åë È帧ÀÇ ÆÐÅÏÀ» ã´Â °ÍÀÌ ÇÊ¿äÇÏ´Ù. º» ³í¹®¿¡¼­´Â ½ÇÁ¦ µµ½ÃÀÇ ±³Åë ±ËÀûÀ» ½Ã¹Ä·¹À̼ÇÇÑ ³»¿ëÀ» µµ±¸·Î »ç¿ëÇÔÀ¸·Î½á ±³Åë È帧ÀÇ ÆÐÅÏÀ» ½Ã°¢È­ÇÏ´Â °ÍÀ» ¸ñÇ¥·Î ÇÑ´Ù. ÀÌ¿¡ 24½Ã°£¿îÇà µÇ¾î Áö°í Á¤ÇØÁø °æ·Î°¡ ¾ø´Â Ư¡À» °¡Áø ½ÇÁ¦ Åýà 40´ë¿¡ ¼¾¼­ ¸ðµâÀ» ¼³Ä¡ÇÏ¿© IoV(Internet of Vehicle)µ¥ÀÌÅ͸¦ ¼öÁýÇÏ°í ÀÌ µ¥ÀÌÅ͸¦ ÀÌ¿ëÇÏ¿© Àüó¸® °úÁ¤À» °ÅÄ£ ÈÄ ¿ÀǼҽº ±â¹ÝÀÇ µ¥ÀÌÅÍ ½Ã°¢È­ µµ±¸¸¦ ¿ì¸®ÀÇ µ¥ÀÌÅÍ Æ¯¼º¿¡ ÀûÇÕÇϵµ·Ï °³¼±ÇÏ¿´´Ù. ÇØ´ç ½Ã°¢È­ ¸ðµ¨Àº ½Ã°£ È帧¿¡ µû¸¥ Â÷·® Æ®·¢Å· DotÀ» ÅëÇØ Â÷·® ¹ÐÁý Áö¿ª°ú À̵¿ °æ·Î ÆÐÅÏ ÀνÄÀÌ °¡´ÉÇϹǷΠµµ½Ã ³»¿¡¼­ ¶Ç´Â µµ½Ã¿Í µµ½Ã°£ÀÇ ±³Åë È帧 ÆľÇÀ» ÅëÇØ µµ½Ã ȯ°æ ¹®Á¦ °³¼±¿¡ ±â¿©ÇÒ °ÍÀ¸·Î ±â´ëµÈ´Ù.
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(English Abstract)
As traffic volume increases and road networks become more complicated, identifying for accurate traffic flow and driving smooth traffic flow are a concern of many countries. There are various analytical techniques and studies which desire to study about effective traffic flow. However, the necessary activity is finding the traffic flow pattern through data visualization including location information. In this paper aim to study a real-world urban traffic trajectory and visualize a pattern of traffic flow with a simulation tool. Our experiment is installing the sensor module in 40 taxis and our dataset is generated along 24 hours and unscheduled routes. After pre-processing data, we improved an open source traffic visualize tools to suitable for our experiment. Then we simulate our vehicle trajectory data with a dots animation over a period of time, which allows clearly view a traffic flow simulation and a understand the direction of movement of the vehicle or route pattern. In addition we further propose some novel timelines to show spatial-temporal features to improve an urban environment due to the traffic flow.
Å°¿öµå(Keyword) Traffic flow   Data visualization   IoV(Internet of Vehicle)   Urban Environment  
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