µ¥ÀÌÅͺ£À̽º ¿¬±¸È¸Áö(SIGDB)
ÇѱÛÁ¦¸ñ(Korean Title) |
¿ÀǽºÆ®¸®Æ®¸Ê¿¡¼ ½º¸¶Æ®Æù ³»ºñ°ÔÀÌ¼Ç ½Ã½ºÅÛ ±â¹Ý ÀϹæÅëÇ൵·Î Á¤º¸ °»½Å |
¿µ¹®Á¦¸ñ(English Title) |
One-Way Road Information Update based on a Smartphone Navigation System in the OpenStreetMap |
ÀúÀÚ(Author) |
Á¤ÇÑÀ¯
ÀÀÀ¢ È£¾Æ Èï
¹ÚÀçÇö
±ÇÁØÈ£
Han-You Jeong
Hoa-Hung Nguyen
Jae-Hyun Park
Joonho Kwon
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 33 NO. 02 PP. 0014 ~ 0025 (2017. 08) |
Çѱ۳»¿ë (Korean Abstract) |
ÃÖ±Ù »ç¿ëÀÚ°¡ Á÷Á¢ ÆíÁýÇÒ ¼ö ÀÖ´Â ¿ÀǼҽº Áöµµ ¼ºñ½ºÀÎ OpenStreetMap (OSM) ±â¹Ý µðÁöÅÐ °ø°£Á¤º¸ ¼ºñ½º¿¡ ´ëÇÑ °ü½ÉÀÌ Å©°Ô Áõ°¡ÇÏ°í ÀÖ´Ù. ÇÏÁö¸¸, Áö¿ª¿¡ µû¸¥ »ç¿ëÀÚ Âü¿©À²ÀÇ ÆíÂ÷¿¡¼ ±âÀÎÇÑ Áö¸®Á¤º¸ ´©¶ô°ú »ç¿ëÀÚ ÀÔ·Â Á¤º¸ÀÇ ¿À·ù°¡ OSM Áöµµ¿¡ ³ëÃâµÉ ¼ö ÀÖ´Ù. º» ³í¹®¿¡¼´Â Áö´ÉÇü ±³Åëü°è(ITS) Ç¥ÁØ ±³Åë¸Á DBÀΠǥÁسëµå¸µÅ©ÀÇ ÀϹæÅëÇ൵·Î¸¦ Àü¼ö Á¶»çÇÏ¿© ±³ÅëÁ¤º¸ÀÇ Á¤È®µµ¸¦ ºÐ¼®ÇÑ´Ù. À̸¦ ÅëÇØ OSMÀº ÀϹæÅëÇ൵·ÎÀÇ Ç¥½Ã Á¤È®µµ°¡ ¾à 41.5 ÆÛ¼¾Æ®·Î ¸Å¿ì ³·À½À» È®ÀÎÇÏ¿´À¸¸ç, Ç¥Áسëµå¸µÅ©¿¡¼µµ ¾à 6.2 ÆÛ¼¾Æ®ÀÇ ÀûÁö ¾ÊÀº ÀϹæÅëÇ൵·Î Ç¥±â ¿À·ù°¡ ÀÖÀ½À» ±Ô¸íÇÑ´Ù. ÀÌ·¯ÇÑ ¹®Á¦ÀÇ ÇØ°áÀ» À§ÇØ ¿îÀüÀÚµéÀÌ ½±°Ô OSM ÀϹæÅëÇ൵·ÎÀÇ Á¤º¸ Á¤È®µµ¸¦ Çâ»óÇÒ ¼ö ÀÖ´Â ³»ºñ°ÔÀÌ¼Ç ½Ã½ºÅÛÀÇ ±¸Á¶¸¦ ¼³°è¡¤°³¹ßÇÏ°í, µµ·ÎÁÖÇà ½ÇÇèÀ» ÅëÇØ Á¦¾ÈÇÏ´Â ½Ã½ºÅÛÀÇ µ¿ÀÛÀ» °ËÁõÇÑ´Ù.
|
¿µ¹®³»¿ë (English Abstract) |
In recent years, there have been increasing interests in the OpenStreetMap (OSM), a open-source map project in which a user can voluntarily contributes to editing the geographic information. However, the geographical discrepancy in the users¡¯ participation and their immature expertise may result in the inaccuracy of the OSM. In this paper, we manually examine all 1,879 one-way roads in the standard node-link DB, which is the standard DB of the national intelligent transportation systems (ITS). We report two surprising results: 1) Only 41.5 percent of one-way roads are correctly reflected in the OSM, and 2) About 6.2 percent of one-way roads in the standard node-link DB are actually two-way roads. To address the first problem, we design and develop a novel navigation system where users can conveniently update the information of the OSM one-way roads using an Android-platform navigation app. We also demonstrate the correctness of the proposed system via the results obtained from real-road driving experiments.
|
Å°¿öµå(Keyword) |
Áö´ÉÇü Á¤º¸Ã¼°è(ITS)
OpenStreetMap (OSM)
Á¤º¸ °»½Å
ÀϹæÅëÇ൵·Î
³»ºñ°ÔÀ̼Ç
Intelligent transportation systems (ITS)
OpenStreetMap (OSM)
information update
one-way road
navigation
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|