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2016-08-23 10:41
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¾Æ³ª·Î±×µð¹ÙÀ̽º¿¡¼ »õ·Î¿î 3Ãà MEMS °¡¼Óµµ°è(accelerometer)¸¦ ¹ßÇ¥Çß´Ù. À̹ø¿¡ ¹ßÇ¥µÈ MEMS °¡¼Óµµ°è¸¦ »ç¿ëÇÏ¸é ¸Å¿ì ³·Àº ÀâÀ½À¸·Î °íºÐÇØ´ÉÀÇ Áøµ¿ ÃøÁ¤ÀÌ °¡´ÉÇØÁ® ¹«¼± ¼¾¼ ³×Æ®¿öÅ©(wireless sensor network, WSN)¸¦ ÅëÇØ ±¸Á¶Àû °áÇÔÀ» Á¶±â¿¡ ¹ß°ß °¡´ÉÇÏ´Ù.
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ÀÌ·¯ÇÑ Æ¯¼ºÀº °ü¼ºÃøÁ¤ÀåÄ¡(Inertial Measurement Unit, IMU)¿Í °æ»ç°è(inclinometer)¸¦ »ç¿ëÇÏ´Â ¹«ÀÎÇ×°ø±âÀÇ ¹æÀ§ ¹× ¿îÇ× ½Ã½ºÅÛ¿¡ »ç¿ëÇϱ⿡ ÀûÇÕÇÏ´Ù. À̹ø ½ÅÁ¦Ç° °¡¼Óµµ°è´Â ¾î¶² Á¶°Ç¿¡¼µµ ¹Ýº¹ °¡´ÉÇÑ ±â¿ï±â ÃøÁ¤ °á°ú¸¦ Á¦°øÇÏ¿© Ȥµ¶ÇÑ È¯°æ¿¡¼µµ Ãß°¡ÀûÀÎ º¸Á¤ ¾øÀÌ ±â¿ï±â ¿ÀÂ÷¸¦ ÃÖ¼ÒÈÇÒ ¼ö ÀÖ´Ù.
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