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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹ÀÎÅͳÝÁ¤º¸ÇÐȸ ³í¹®Áö

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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ½ºÆ®¸²-¸®Áî´×À» À§ÇÑ ½Ç½Ã°£ »ç¹°ÀÎÅÍ³Ý ºò-µ¥ÀÌÅÍ Ã³¸®
¿µ¹®Á¦¸ñ(English Title) Real-Time IoT Big-data Processing for Stream Reasoning
ÀúÀÚ(Author) À±Ã¢È£   ¹ÚÁ¾¿ø   Á¤Çý¼±   ÀÌ¿ë¿ì   Chang Ho Yun   Jong Won Park   Hae Sun Jung   Yong Woo Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 18 NO. 03 PP. 0001 ~ 0009 (2017. 06)
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(Korean Abstract)
½º¸¶Æ®-½ÃƼ´Â ½º¸¶Æ®-½ÃƼÀÇ »ç¹°ÀÎÅͳÝ(Internet of Things: IoT) µð¹ÙÀ̽º¸¦ ºñ·ÔÇÑ ¼ö¸¹Àº ÀÎÇÁ¶ó¸¦ Áö´ÉÀûÀ¸·Î °ü¸®ÇÏ°í, ´Ù¾çÇÑ ½º¸¶Æ® ¾îÇø®ÄÉÀ̼ÇÀ» µµ½Ã¹Î¿¡°Ô Á¦°øÇÑ´Ù. ½º¸¶Æ®-½ÃƼ¿¡¼­´Â ½º¸¶Æ®-½ÃƼ ¾îÇø®ÄÉÀ̼ǿ¡¼­ ÇÊ¿äÇÑ ´Ù¾çÇÑ Á¤º¸¸¦ Á¦°øÇϱâ À§ÇÏ¿© ¼ö¸¹Àº »ç¹°ÀÎÅÍ³Ý ±â±âµé·ÎºÎÅÍ ²÷ÀÓ¾øÀÌ ¹ß»ýÇÏ´Â ´ë±Ô¸ðÀÇ ½ºÆ®¸² ºò-µ¥ÀÌÅ͸¦ Áö´ÉÀûÀ¸·Î ó¸®ÇÏ´Â ±â´ÉÀÌ ÇÊ¿äÇÏ´Ù. ÇÏÁö¸¸, ½º¸¶Æ®-½ÃƼ¿¡¼­ ´ë±Ô¸ðÀÇ ½ºÆ®¸² ºò-µ¥ÀÌÅ͸¦ ó¸®ÇÏ´Â °Í¿¡´Â ½Ç½Ã°£ ó¸®¿Í °ü·ÃµÈ Á¦¾àµéÀÌ Á¸ÀçÇÑ´Ù. º» ½º¸¶Æ®-½ÃƼ-»ç¾÷´Ü¿¡¼­´Â ¼±Çà ¿¬±¸¿¡¼­ ½º¸¶Æ®-½ÃƼ¹Ìµé¿þ¾î¿Í À̸¦ ÀÌ¿ëÇÑ ½ºÆ®¸²-¸®Áî´× ¹æ¹ý·Ð ¹× ½Ã½ºÅÛÀ» °³¹ßÇÏ¿´´Ù. ½º¸¶Æ®-½ÃƼ¿¡¼­ ½º¸¶Æ® ¼­ºñ½º¸¦ Á¦°øÇϱâ À§ÇÏ¿©, ½º¸¶Æ®-½ÃƼ-»ç¾÷´Ü¿¡¼­´Â ½ºÆ®¸²-¸®Áî´×À» »ç¿ëÇÏ´Â ¹æ¹ý·ÐÀ» »ç¿ëÇÑ´Ù. ÀÌ ½ºÆ®¸²-¸®Áî´×Àº ´ë¿ë·® µ¥ÀÌÅÍÀÇ ½Ç½Ã°£ 󸮸¦ ÇÊ¿ä·Î ÇÑ´Ù. µû¶ó¼­, Èļӿ¬±¸·Î¼­ ½º¸¶Æ®-½ÃƼ¹Ìµé¿þ¾îÀÇ Å¬¶ó¿ìµå-ÄÄÇ»Æà Ç÷§ÆûÀ» ÀÌ¿ëÇÏ¿© ½ºÆ®¸²-¸®Áî´×À» À§ÇÑ ½Ç½Ã°£ ºÐ»êº´·Äó¸® Ŭ¶ó¿ìµå-ÄÄÇ»Æà ¹æ¹ý·Ð°ú ½Ã½ºÅÛÀ» °³¹ßÇÏ¿´´Ù. º» ³í¹®¿¡¼­´Â ½º¸¶Æ®-½ÃƼ¿¡¼­ ¹ß»ýÇÏ´Â »ç¹°ÀÎÅÍ³Ý ºò-µ¥ÀÌÅ͸¦ ½ºÆ®¸²-¸®Áî´×¿¡ »ç¿ëÇϱâ À§ÇÏ¿© ÀÌ Èļӿ¬±¸¿¡¼­ °³¹ßµÈ Ŭ¶ó¿ìµå ±â¹Ý ½Ç½Ã°£ ºÐ»êº´·Äó¸® ¿¬±¸°á°ú¸¦ ¼Ò°³ÇÑ´Ù. ½º¸¶Æ®-½ÃƼÀÇ °¢Á¾ ¼¾¼­µé·ÎºÎÅÍ Àü¼ÛµÇ¾îÁö´Â »ç¹°ÀÎÅÍ³Ý ºò-µ¥ÀÌÅ͸¦ »ç¿ëÇÏ¿© ½ºÆ®¸²-¸®Áî´×ÇÏ´Â µ¥ ÇÊ¿äÇÑ Å¬¶ó¿ìµå-ÄÄÇ»Æà ±â¹ÝÀÇ ½Ç½Ã°£ ºÐ»êó¸® ¹æ¹ý·Ð°ú ½Ã½ºÅÛÀ» ¼Ò°³ÇÏ°í ÀÖÀ¸¸ç, ÀÌ ¹æ¹ý·ÐÀ» ¼±Ç࿬±¸¿¡¼­ °³¹ßÇÑ ½º¸¶Æ®-½ÃƼ ¹Ìµé¿þ¾î¿¡ ±¸ÇöÇÏ¿© ½Ç½Ã°£ ºÐ»êó¸® ¼º´ÉÀ» Æò°¡ÇÑ °ÍÀ» ¼Ò°³ÇÑ´Ù.
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(English Abstract)
Smart Cities intelligently manage numerous infrastructures, including Smart-City IoT devices, and provide a variety of smart-city applications to citizen. In order to provide various information needed for smart-city applications, Smart Cities require a function to intelligently process large-scale streamed big data that are constantly generated from a large number of IoT devices. To provide smart services in Smart-City, the Smart-City Consortium uses stream reasoning. Our stream reasoning requires real-time processing of big data. However, there are limitations associated with real-time processing of large-scale streamed big data in Smart Cities. In this paper, we introduce one of our researches on cloud computing based real-time distributed-parallel-processing to be used in stream-reasoning of IoT big data in Smart Cities. The Smart-City Consortium introduced its previously developed smart-city middleware. In the research for this paper, we made cloud computing based real-time distributed-parallel-processing available in the cloud computing platform of the smart-city middleware developed in the previous research, so that we can perform real-time distributed-parallel-processing with them. This paper introduces a real-time distributed-parallel-processing method and system for stream reasoning with IoT big data transmitted from various sensors of Smart Cities and evaluate the performance of real-time distributed-parallel-processing of the system where the method is implemented.
Å°¿öµå(Keyword) ½º¸¶Æ®-½ÃƼ   ¹Ìµé¿þ¾î   ½ºÆ®¸²¸®Áî´×   ½Ç½Ã°£ 󸮠  Ŭ¶ó¿ìµå-ÄÄÇ»Æà  Smart-city   Middleware   Stream reasoning   Real-time processing   cloud computing  
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