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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2019³â Ãá°èÇмú´ëȸ

2019³â Ãá°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) Çؾç»ç°í Àý°¨À» À§ÇÑ ¿þ¾î·¯ºí ¼¾¼­ ±â¹Ý Ç×ÇØ»ç »óȲÀÎÁö ÀÎ½Ä ±â¹ý °³¹ß
¿µ¹®Á¦¸ñ(English Title) Development of an Algorithm for Wearable sensor-based Situation Awareness Recognition System for Mariners
ÀúÀÚ(Author) ȲÅ¿õ   À±ÀÍÇö   Taewoong Hwang   Ik-Hyun Youn  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 01 PP. 0395 ~ 0397 (2019. 05)
Çѱ۳»¿ë
(Korean Abstract)
Á¶¼±±â¼ú°ú Ç×ÇØÀåºñ ±â¼úÀÌ ¹ßÀüÇÏ°í ÀÖÁö¸¸ ¿©ÀüÈ÷ Çؾç»ç°í´Â 80%ÀÌ»óÀÌ ÀÎÀû°ú½Ç¿¡¼­ ºñ·ÔµÇ°í ÀÖ´Ù. ÀÎÀû°ú½ÇÀ» Àú°¨½ÃÄÑ Çؾç»ç°í¸¦ Àý°¨½ÃÅ°·Á´Â ³ë·ÂÀº Ç×Çػ縦 ´ë»óÀ¸·Î ¸é´ãÀ̳ª ¼³¹®À» ½ÃÇàÇÏ´Â µî Á¤¼ºÀûÀÎ ¿¬±¸¹æ½Ä¿¡ ¸¹ÀÌ ÀÇÁ¸ÇÏ°í À־ °´°üÀûÀÎ ÀÎÀû°ú½ÇÀÇ ½Çü¸¦ ±Ô¸íÇϴµ¥ Á¦ÇÑÀÌ ÀÖ´Ù. º» ¿¬±¸¿¡¼­´Â ÀÌ °°Àº ´ÜÁ¡À» ±Øº¹Çϱâ À§ÇÏ¿© Ç×ÇØ»çÀÇ Ç×ÇØ ¾÷¹« ¼öÇàÀ» ¹æÇØÇÏÁö ¾ÊÀ¸¸ç °ø°£Àû Á¦ÇÑÀ» ±Øº¹ÇÒ ¼ö ÀÖµµ·Ï ¿þ¾î·¯ºí ¼¾¼­¸¦ È°¿ëÇÏ¿© Ç×ÇØ»çÀÇ µ¿ÀÛÀ» ½ÇÃøÇÏ°í »óȲÀÎÁö ¿©ºÎ°¡ Ç×ÇØ ¼öÇà µ¿ÀÛ¿¡ ¾î¶² ¿µÇâÀ» ¹ÌÄ¡´ÂÁö ±¸ºÐÇÏ°íÀÚ ÇÑ´Ù. Full mission ship handling simulator¸¦ È°¿ë ÇÏ¿© Ç×Çػ簡 ƯÁ¤ÇÑ ½Ã³ª¸®¿À¸¦ ¼öÇàÇÏ´Â Áß¿¡ À§Ç輺À» °¡Áø Àå¾Ö¹°À» ¹ß°ßÇϱâ Àü°ú ÈÄÀÇ ¾î¶² ÇൿÆÐÅÏ º¯È­¸¦ º¸ÀÌ´ÂÁö ÃøÁ¤ÇÏ¿´´Ù. ±¸ºÐµÈ Ç×ÇØ µ¿ÀÛ ÆÐÅÏÀº Ç×ÇØ À§Çè »óȲ¿¡¼­ ÀûÀýÇÑ Á¶Ä¡¸¦ ÃëÇÏ°í ÀÖ´ÂÁö ¿©ºÎ¸¦ °´°üÀûÀ¸·Î ±¸ºÐÇÏ¿© ÀÎÀû°ú½ÇÀ» Àý°¨Çϴµ¥ È°¿ëµÉ °ÍÀ¸·Î ±â´ëµÈ´Ù.
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(English Abstract)
Despite technical advance, human error is the main reason for maritime accidents. To ensure a safety of maritime transporting environment, technical and methodological improvement to react to various types of maritime accidents should be developed instead of ambiguously anticipating maritime accidents due to human errors. Survey, questionnaires, and interview have been routinely applied to understand objective human lookout pattern differences in various navigational situations. Although the descriptive methodology helps systematically categorizing different patterns of human behavior to avoid accidents, the subjective methods limit to objectively recognize physical behavior patterns during navigation. The purpose of the study is to develop an objective lookout pattern detection system using wearable sensors in the simulated navigation environment. In the simulated maritime navigation environment, each participant performed a given navigational situation by wearing the wearable sensors on the wrist, trunk, and head. Activity classification algorithm that was developed in the previous navigation activity classification research was applied. The physical lookout behavior patterns before and after situation-aware showed distinctive patterns, and the results are expected to reduce human errors of navigators.
Å°¿öµå(Keyword) Situation awareness; wearable sensor   ship handling simulation; machine learning  
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