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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
IoT ȯ°æÀ» À§ÇÑ ¼¾¼ ·¹Áö½ºÆ®¸® µ¥ÀÌÅÍ ¸ðµ¨ÀÇ ¼³°è ¹× ±¸Çö |
¿µ¹®Á¦¸ñ(English Title) |
Design and Implementation of Sensor Registry Data Model for IoT Environment |
ÀúÀÚ(Author) |
À̼®ÈÆ
Á¤µ¿¿ø
Á¤ÇöÁØ
¹éµÎ±Ç
Sukhoon Lee
Dongwon Jeong
Hyunjun Jung
DooKwon Baik
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¿ø¹®¼ö·Ïó(Citation) |
VOL 05 NO. 05 PP. 0221 ~ 0230 (2016. 05) |
Çѱ۳»¿ë (Korean Abstract) |
»ç¹°ÀÎÅͳÝ(Internet of Things, IoT) Æз¯´ÙÀÓÀÌ ´ëµÎµÇ¸ç ¼¾¼ÀÇ °³Ã¼¼ö°¡ Æø¹ßÀûÀ¸·Î Áõ°¡ÇÒ °ÍÀ¸·Î ¿¹»óµÊ¿¡ µû¶ó ¼¾¼ ³×Æ®¿öÅ© ¹× ¼¾¼ Ç÷§Æû ±â¼úµéÀÌ º¯ÈµÇ°í ÀÖ´Ù. ¼¾¼ Ç÷§Æû Áß ÇϳªÀÎ ¼¾¼ ·¹Áö½ºÆ®¸® ½Ã½ºÅÛ(Sensor Registry System, SRS)Àº À̱âÁ¾ ¼¾¼ ³×Æ®¿öÅ© ȯ°æ¿¡¼ ¼¾¼ µ¥ÀÌÅÍÀÇ ÀÏ°ü¼º ÀÖ´Â ÀÇ¹Ì Çؼ®À» À§ÇÏ¿© ¼¾¼ ¸ÞŸµ¥ÀÌÅ͸¦ µî·ÏÇÏ°í °ü¸®ÇÏ´Â ½Ã½ºÅÛÀÌ´Ù. ÇÏÁö¸¸ ±âÁ¸ÀÇ SRS´Â IoT ȯ°æ¿¡ ÀûÇÕÇÑ µ¥ÀÌÅÍ ±¸Á¶¸¦ Áö´Ï°í ÀÖÁö ¾Ê´Ù. µû¶ó¼ ÀÌ ³í¹®Àº IoT ȯ°æ¿¡¼ ¼¾¼ Á¤º¸µéÀ» °ü¸®ÇÏ°í µî·ÏÇϱâ À§ÇÏ¿© ¼¾¼ ·¹Áö½ºÆ®¸® µ¥ÀÌÅÍ ¸ðµ¨À» Á¦¾ÈÇÑ´Ù. ±âÁ¸ÀÇ SRS¸¦ °³¼±Çϱâ À§ÇÏ¿© ½Ã¸Çƽ ¼¾¼ ³×Æ®¿öÅ© ¿ÂÅç·ÎÁö(Semantic Sensor Network Ontology, SSNO)À» ºÐ¼®ÇÏ°í, ÀÌ¿¡ ±â¹ÝÇÑ ¸ÞŸ¸ðµ¨À» ¼³°èÇÑ´Ù. ¶ÇÇÑ ¼³°èÇÑ ¸ÞŸ¸ðµ¨À» ÀÌ¿ëÇÏ¿© °ü°èÇü µ¥ÀÌÅͺ£À̽ºÀÇ Å×À̺í·Î ±¸ÃàÇÏ°í SRS¸¦ À¥ ¾ÖÇø®ÄÉÀ̼ÇÀ¸·Î ±¸ÇöÇÑ´Ù. ÀÌ ³í¹®Àº Á¦¾ÈÇÏ´Â ¼¾¼ ·¹Áö½ºÆ®¸® µ¥ÀÌÅÍ ¸ðµ¨ÀÇ ÀûÇÕ¼ºÀ» °ËÁõÇϱâ À§ÇÏ¿© SSNO ¹× ¼¾¼ ¿ÂÅç·ÎÁö ¿¹Á¦µéÀ» º¯È¯ÇÏ¿© Á¦¾È ¸ðµ¨¿¡ Àû¿ëÇÑ´Ù. Æò°¡ °á°ú Á¦¾È ¸ðµ¨ÀÌ ±âÁ¸ ¿¬±¸µéº¸´Ù ´õ dzºÎÇÑ ÀÇ¹Ì Ç¥ÇöÀÌ °¡´ÉÇÔÀ» º¸ÀδÙ. |
¿µ¹®³»¿ë (English Abstract) |
With emerging the Internet of Things (IoT) paradigm, the sensor network and sensor platform technologies have been changed according to exploding amount of sensors. Sensor Registry System (SRS) as a sensor platform is a system that registers and manages sensor metadata for consistent semantic interpretation in heterogeneous sensor networks. However, the SRS is unsuitable for the IoT environment. Therefore, this paper proposes sensor registry data model to register and manager sensor information in the IoT environment. We analyze Semantic Sensor Network Ontology (SSNO) for improving the existed SRS, and design metamodel based on the analysis result. We also build tables in a relational database using the designed metamodel, then implement SRS as a web application. This paper applies the SSNO and sensor ontology examples with translating into the proposed model in order to verify the suitability of the proposed sensor registry data model. As the evaluation result, the proposed model shows abundant expression of semantics by comparison with existed models. |
Å°¿öµå(Keyword) |
»ç¹°ÀÎÅͳÝ
¼¾¼ ·¹Áö½ºÆ®¸® ½Ã½ºÅÛ
¼¾¼ ·¹Áö½ºÆ®¸® µ¥ÀÌÅÍ ¸ðµ¨
¼¾¼ ¸ðµ¨
½Ã¸Çƽ ¼¾¼ ³×Æ®¿öÅ© ¿ÂÅç·ÎÁö
Internet of Things
Sensor Registry System
Sensor Registry Data Model
Sensor Model
Semantic Sensor Network Ontology
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