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Çѱ¹µµ·ÎÇÐȸ / v.7, no.4, 2005³â, pp.185-202
Â÷·®½Ã¹Ä·¹ÀÌÅÍ ¹× ¾ÆÀÌÄ«¸Þ¶ó¸¦ ÀÌ¿ëÇÑ µµ·Î¾ÈÀü¼º Æò°¡±â¹ý °³¹ß
( Development of Road Safety Estimation Method using Driving Simulator and Eye Camera )
µµÃ¶¿õ;±è¿ø±Ù; ÇѾç´ëÇб³ ±³Åë°øÇаú;ÇѾç´ëÇб³ ±³Åë°øÇаú;
 
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º» ¿¬±¸¿¡¼­´Â ÇöÀå ½ÇÇè Á¶¼ºÀÇ Á¦¾àÀ» ±Øº¹Çϱâ À§ÇØ 3Â÷¿ø °¡»óÇö½Ç(virtual reality)·Î ¼³°èÁßÀÎ µµ·Î¸¦ ¸ðµ¨¸µÇÑ ÈÄ, ÇǽÇÇèÀÚ°¡ Eye camera°¡ ÀåÂøµÈ Â÷·® ½Ã¹Ä·¹ÀÌÅÍ (driving simulator)¿¡ ž½ÂÇϰí ÁÖÇàÇϸ鼭 ¿îÀüÀÚ°¡ ÇàÇÏ´Â ¼±Çüº¯È­¿¡ ´ëÇÑ µ¿Àû ¹ÝÀÀ ¹× ¿îÀüÀÚÀÇ ½Ã°¢ÇàÅ¿¡ ´ëÇÑ µ¥ÀÌÅ͸¦ ȹµæÇÏ¿´´Ù º» ½ÇÇè¿¡ Àû¿ëµÈ Â÷·®½Ã¹Ä·¹ÀÌÅÍÀÇ ±×·¡ÇÈ ¸ðµâÀº µ¿¿ªÇÐ ÇØ¼® ¸ðµâ¿¡ ÀÇÇØ ¾ò¾îÁø µ¥ÀÌÅ͸¦ ±âÃÊ·Î ÇÏ¿© ¿îµ¿ÀçÇö±â¿Í °¡»óȯ°æÀÇ ÀÏÄ¡°¨µé ÃÖ´ë·Î ÇÔÀ¸·Î½á ÇǽÇÇèÀÚ·Î ÇÏ¿©±Ý Â÷·®½Ã¹Ä·¹ÀÌÅÍÀÇ ºñÇö½Ç¼º ¹× ºÎÀÛ¿ëÀ» ÃÖ¼ÒÈ­Çϵµ·Ï ÇÏ¿´´Ù. ¶ÇÇÑ, Eye camera´Â ±âÁ¸ÀÇ ¿©Å¸ Àåºñ¿Í´Â ´Þ¸® ¿îÀüÀÚ°¡ Çï¸äÀ̳ª ·»Áî µî ¾î¶°ÇÑ ºÎÂøÀåÄ¡µµ Âø¿ëÇÏÁö ¾Ê°í ½ÇÇèÇÒ ¼ö ÀÖ´Â FaceLABÀ» »ç¿ëÇÔÀ¸·Î½á ¿îÀüÀÚÀÇ ÀÚ¿¬½º·¯¿î ½Ã°¢ÇàŸ¦ ¾Æ¹«·± µ¥ÀÌÅÍ ¼Õ½Ç¾øÀÌ È¹µæÇÏ¿´´Ù. º» ¿¬±¸¿¡¼­´Â Á¶»çµÈ µ¥ÀÌÅ͸¦ ¹ÙÅÁÀ¸·Î µµ·Î ¾ÈÀü¼ºÀ» Æò°¡Çϱâ À§ÇØ Â÷·® ½Ã¹Ä·¹ÀÌÅÍ, Eye camera¹æ¹ýÀ» ÅëÇØ ¼³°è½Ã µµ·Î ±âÇϱ¸Á¶ º¯È­¿¡ µû¶ó ¿îÀüÀÚ°¡ ´À³¢´Â ¾ÈÀü¼ºÀÇ º¯È­¸¦ ÆÄ¾ÇÇÔÀ¸·Î½á µµ·Î ±âÇϱ¸Á¶ Á¶°Ç°ú ¾ÈÀü¼ºÀÇ »ó°ü¼ºÀ» ¸íÈ®ÇÏ°Ô ±Ô¸íÇϰí À̸¦ ÅëÇØ ¿îÀüÀÚ°¡ µµ·Î ÁÖÇà½Ã Æí¾ÈÇϰí ÄèÀûÇÑ ÁÖÇàÀ» º¸Àå¹ÞÀ» ¼ö ÀÖ´Â µµ·Î¸¦ ¼³°è ´Ü°è¿¡¼­ºÎÅÍ Æò°¡ÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ» Á¦½ÃÇÏ·Á°í ÇÑ´Ù.
In this research, to get over restrictions of a field expreiment, we modeled a planning road through the 3D Virtual Reality and achieved data about dynamic response related to sector fluctuation and about driver's visual behavior on testers' driving the Driving Simulator Car with Eye Camera. We made constant efforts to reduce the non-reality and side effect of Driving Simulator on maximizing the accord between motion reproduction and virtual reality based on data Driving Simulator's graphic module achieved by dynamic analysis module. Moreover, we achieved data of driver's natural visual behavior using Eye Camera(FaceLAB) that is able to make an expriment without such attaching equipments such as a helmet and lense. In this paper, to evaluate the level of road's safety, we grasp the meaning of the fluctuation of safety that drivers feel according to change of road geometric structure with methods of Driving Simulator and Eye Camera and investigate the relationship between road geometric structure and safety level. Through this process, we suggest the method to evaluate the road making drivers comfortable and pleasant from planning schemes.
 
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µµ·Î¾ÈÀü¼ºÆò°¡;Â÷·®½Ã¹Ä·¹ÀÌÅÍ;¾ÆÀÌÄ«¸Þ¶ó;°¡»óÇö½Ç;road safety estimation;driving simulator;eye camera;virtual reality;
 
Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.7, no.4, 2005³â, pp.185-202
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200515637509659)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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