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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document : 2 / 2 ÀÌÀü°Ç ÀÌÀü°Ç

ÇѱÛÁ¦¸ñ(Korean Title) µö·¯´×À» ÀÌ¿ëÇÑ °¡ÀüÁ¦Ç° ºÐ·ù ½Ã½ºÅÛ ±¸Çö
¿µ¹®Á¦¸ñ(English Title) Realization of home appliance classification system using deep learning
ÀúÀÚ(Author) ¼Õâ¿ì   ÀÌ»ó¹è   Chang-Woo Son   Sang-Bae Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 09 PP. 1718 ~ 1724 (2017. 09)
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(Korean Abstract)
ÃÖ±Ù IoT±â¹ÝÀ¸·Î °¡ÀüÁ¦Ç°À» ½Ç½Ã°£ ¸ð´ÏÅ͸µÀ» ÇÏ´Â ½º¸¶Æ® Ç÷¯±×°¡ È°¼ºÈ­ µÇ°í ÀÖ´Ù. À̸¦ ÅëÇØ »ó½Ã ½Ç½Ã°£ ¿¡³ÊÁö ¼Òºñ ¸ð´ÏÅ͸µÀ» ÅëÇÑ ¼ÒºñÀÚÀÇ ¿¡³ÊÁö Àý¾à À¯µµ¸¦ ÇÏ°í, ¼ÒºñÀÚ ¼³Á¤ ±â¹ÝÀÇ ¾Ë¶÷ ±â´ÉÀ» ÅëÇØ ¼ÒºñÀü·ÂÀ» Àý°¨ÇÏ´Â È¿°ú¸¦ º¸°í ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ÀÌ·¯ÇÑ ½Ç½Ã°£ ¸ð´ÏÅ͸µÀ» À§ÇØ º® Àü¿ø Äܼ¾Æ®¿¡¼­ ³ª¿À´Â ±³·ù Àü·ù¸¦ ÃøÁ¤ÇÑ´Ù. À̶§, °¡ÀüÁ¦Ç°¸¶´ÙÀÇ Àü·ù ÆÐÅÏÀ» ºÐ·ùÇÏ°í ¾î¶² Á¦Ç°ÀÌ µ¿ÀÛÇÏ´ÂÁö ÆÇ´ÜÀ» À§ÇØ µö·¯´×(Deep learning)À¸·Î ½ÇÇèÇÏ¿´´Ù. Àü·ù ÆÐÅÏÀÇ ÇнÀÀ¸·Î Á¦Ç°ÀÇ Á¾·ù¿¡ µû¸¥ ÀÎ½Ä ¼º´ÉÀ» °ËÁõÇϱâ À§ÇÏ¿©, ±³Â÷ °ËÁõ ¹æ¹ý°ú º×½ºÆ®·¦(Bootstrap) °ËÁõ ¹æ¹ýÀ» ÀÌ¿ëÇÏ¿´´Ù. ¶ÇÇÑ Cost function°ú ÇнÀ ¼º°ø·ü(Accuracy)ÀÌ Train µ¥ÀÌÅÍ¿Í Test µ¥ÀÌÅÍ°¡ µ¿ÀÏÇÔÀ» È®ÀÎÇÏ¿´´Ù.
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(English Abstract)
Recently, Smart plugs for real time monitoring of household appliances based on IoT(Internet of Things) have been activated. Through this, consumers are able to save energy by monitoring real-time energy consumption at all times, and reduce power consumption through alarm function based on consumer setting. In this paper, we measure the alternating current from a wall power outlet for real-time monitoring. At this time, the current pattern for each household appliance was classified and it was experimented with deep learning to determine which product works. As a result, we used a cross validation method and a bootstrap verification method in order to the classification performance according to the type of appliances. Also, it is confirmed that the cost function and the learning success rate are the same as the train data and test data.
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