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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ÇÐȸÁö > µ¥ÀÌÅͺ£À̽º ¿¬±¸È¸Áö(SIGDB)

µ¥ÀÌÅͺ£À̽º ¿¬±¸È¸Áö(SIGDB)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ½Ç½Ã°£ °ø°£ ºòµ¥ÀÌÅÍ ºÐ¼®À» À§ÇÑ º¹ÇÕ À̺¥Æ® ó¸® ½Ã½ºÅÛ ¼³°è ¹× ÀÀ¿ë
¿µ¹®Á¦¸ñ(English Title) Design and Application of the Complex Event Processing System for Real-Time Spatial Big Data Analysis
ÀúÀÚ(Author) À±¼ö½Ä   Susik Yoon   ÃÖÇüÁÖ   Hyeongju Choi   ±èÁ¤Àº   Jungeun Kim   ÀÌÀç±æ   Jae-Gil Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 31 NO. 03 PP. 0136 ~ 0146 (2015. 12)
Çѱ۳»¿ë
(Korean Abstract)
ÃÖ±Ù IoT ±â¼úÀÇ ¹ß´Þ°ú ¸ð¹ÙÀÏ µð¹ÙÀ̽ºÀÇ ´ëÁßÈ­·Î °ø°£ Á¤º¸¸¦ Æ÷ÇÔÇÏ´Â µ¥ÀÌÅÍ°¡ ±Þ°ÝÇÏ°Ô Áõ°¡ÇÔ¿¡ µû¶ó °ø°£ ºòµ¥ÀÌÅÍ Ã³¸® ±â¼úÀÌ ¸¹Àº °ü½ÉÀ» ¹Þ°í ÀÖ´Ù. ¶ÇÇÑ, À¯ºñÄõÅͽº ÄÄÇ»ÆÃÀÇ Á߿伺ÀÌ ³Î¸® ÀνĵǸ鼭 ½Ç½Ã°£ µ¥ÀÌÅÍ Ã³¸®¿¡ ´ëÇÑ ¼ö¿ä°¡ Áõ°¡ÇÏ°í ÀÖ´Ù. ÇÏÁö¸¸, ±âÁ¸ÀÇ SpatialHadoop°ú °°Àº °ø°£ ºòµ¥ÀÌÅÍ Ã³¸® ¹æ¹ýÀº ¼öÁýµÈ µ¥ÀÌÅ͸¦ ÀÏ°ýÀûÀ¸·Î ó¸®ÇÏ´Â ¹èÄ¡ ó¸® ¹æ½ÄÀ¸·Î ÀÏÁ¤·® ÀÌ»óÀÇ µ¥ÀÌÅ͸¦ ¼öÁýÇÑ ÈÄ¿¡¾ß ºÐ¼®ÀÌ °¡´ÉÇϱ⠶§¹®¿¡ ½Ç½Ã°£ 󸮿¡´Â ºÒ¸®ÇÏ´Ù. ¶ÇÇÑ, Esper³ª Drools¿Í °°Àº º¹ÇÕ À̺¥Æ® ó¸® ¿£ÁøÀº ¼öÆòÀû È®ÀåÀÌ ºÒ°¡´ÉÇϱ⠶§¹®¿¡ ´ë¿ë·® µ¥ÀÌÅÍ Ã³¸®¿¡ ÇÑ°è°¡ ÀÖÀ¸¸ç, °ø°£ Á¤º¸ ó¸® ´É·Âµµ °á¿©µÇ¾îÀÖ´Ù. ¸¶Áö¸·À¸·Î Storm°ú °°Àº ½Ç½Ã°£ ºÐ»ê ó¸® ½Ã½ºÅÛÀº ´Ù¾çÇÑ Á¾·ùÀÇ µ¥ÀÌÅ͵鿡 ´ëÇÑ º¹ÇÕÀûÀÎ °ü°è ºÐ¼® ´É·ÂÀÌ ¹ÌÈíÇÏ´Ù. º» ³í¹®¿¡¼­´Â °ø°£ ºòµ¥ÀÌÅÍÀÇ ½Ç½Ã°£ ºÐ¼®À» À§ÇÑ º¹ÇÕ À̺¥Æ® ó¸® ½Ã½ºÅÛ ¼³°è ¹× ÀÀ¿ë¿¡ ´ëÇØ ±â¼úÇÑ´Ù. ¸ÕÀú, ´ë¿ë·®ÀÇ ½Ç½Ã°£ µ¥ÀÌÅÍ Ã³¸®¸¦ À§ÇÑ ¼öÆòÀû È®ÀåÀ» À§ÇØ StormÀ» ºÐ»ê ó¸® ½Ã½ºÅÛÀ¸·Î µµÀÔÇÏ¿´´Ù. ±×¸®°í º¹ÇÕ À̺¥Æ® 󸮸¦ À§ÇØ Drools ¿£ÁøÀ» StormÀÇ ³í¸®Àû ´ÜÀ§ÀÎ º¼Æ®¿Í °áÇÕÇÏ¿´´Ù. ¶ÇÇÑ, °ø°£ µ¥ÀÌÅÍ Ã³¸®¸¦ À§ÇØ Drools ¿£Áø¿¡ °ø°£ µ¥ÀÌÅÍ Å¸ÀÔ°ú ¿¬»êÀÚ¸¦ ±¸ÇöÇÏ¿´´Ù. ¸¶Áö¸·À¸·Î, ¼³°èÇÑ ½Ã½ºÅÛÀ» ½ÇÁ¦ ÀÀ¿ëÀÎ ¡°È­¹°Â÷ º¹ÇÕ À̺¥Æ®¡±¿¡ Àû¿ëÇÑ °á°ú¸¦ Á¦½ÃÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
Spatial big data processing has attracted significant attention due to the proliferation of Internet of Things(IoT) technology and mobile devices. Furthermore, the demand for real-time processing has been increasing since the importance of ubiquitous computing has become widely recognized. However, existing method for spatial big data processing, such as SpatialHadoop, is not suitable for real-time processing because it is based on batch processing, which collects input data as sets of records and then processes each set as a unit. In addition, Complex Event Processing(CEP) engines, such as Esper and Drools, do not have sufficient ability to handle horizontal scalability and spatial operation. Also, distributed real-time computation system, such as Storm, is inadequate to analyze the complex relations or conditions of information generated from diverse sources. In this paper, a design and application process for a complex event processing system for real-time spatial big data is proposed. First, Storm is adopted as a distributed system for horizontal scalability. Then, the Drools CEP engine is combined with a bolt (a logical unit of Storm). Additionally, spatial data types and operators are defined and implemented in the Drools engine. Finally, system architecture based on real-world applications is introduced, focusing on complex event processing for a freight car case.
Å°¿öµå(Keyword) °ø°£ ºòµ¥ÀÌÅÍ   ½Ç½Ã°£ µ¥ÀÌÅÍ Ã³¸®   º¹ÇÕ À̺¥Æ® 󸮠  ºÐ»ê 󸮠  Spatial Big Data   Real-Time Processing   Complex Event Processing   Distributed Computing  
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