Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Áö´ÉÇü Ȩ¼ºñ½º¸¦ À§ÇÑr-SensorÇÁ·ÎÅäÄݼ³°è ¹× Çϵå¿þ¾î ±¸Çö |
¿µ¹®Á¦¸ñ(English Title) |
Design of r-Sensor Protocol and Hardware Implementation for Intelligent Home Service |
ÀúÀÚ(Author) |
°ûűæ
À̹ü¼º
Á¤Áø¿í
Áø±³È«
Tae-Kil Kwak
Bum-Sung Lee
Jin-Wook Jung
Kyo-Hong Jin
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¿ø¹®¼ö·Ïó(Citation) |
VOL 10 NO. 11 PP. 2113 ~ 2119 (2006. 11) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â Áö´ÉÇü Ȩ¼ºñ½º¸¦ À§ÇÑ ¹«¼± ¼¾¼ ³×Æ®¿öÅ©ÀÇ ½Å·Ú¼º ÀÖ´Â µ¥ÀÌÅÍ Àü¼ÛÀ» À§ÇØ r-SensorÇÁ·ÎÅäÄÝÀ» ¼³°èÇÏ¿´´Ù. r-Sensor ÇÁ·ÎÅäÄÝÀº °£´ÜÇÑ °æ·Î ¼³Á¤ ¹æ¹ý°ú Áß°è ³ëµåÀÇ ºÎ´ãÀ» ÃÖ¼ÒȽÃÅ°´Â ¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÏ¿© CongestionÀ̳ª ÆÐŶ ¼Õ½ÇÀÌ ¹ß»ýÇÒ È®·üÀ» ÃÖ¼ÒȽÃÄѼ µ¥ÀÌÅÍ Àü´ÞÀÇ ½Å·Ú¼º°ú ³ëµåÀÇ °øÆò¼ºÀ» Çâ»ó½ÃÅ°´Â ÇÁ·ÎÅäÄÝÀÌ´Ù. Á¦¾ÈµÈ °æ·Î¼³Á¤ ¾Ë°í¸®ÁòÀº ¸Á °ü¸® ÆÐŶ(NM ÆÐŶ)À» »ç¿ëÇÏ¿© °¢ ³ëµåÀÇ Upstream, Downstream ³ëµå¸¦ ÆľÇÇÑ´Ù. ÇÑÆí ÆÐŶ ¼Õ½Ç º¹¿ø ¾Ë°í¸®ÁòÀº Aggregated-Nack¸¦ »ç¿ëÇÑ´Ù. Á¦¾ÈµÈ ¾Ë°í¸®ÁòÀ» Àû¿ëÇϱâ À§ÇÏ¿© º» ³í¹®¿¡¼´Â ´ì³»ÀÇ È¨ °ÔÀÌÆ®¿þÀÌ ¹× ½ÌÅ©³ëµå ¿ªÇÒÀ» ÇÏ´Â Áö´ÉÇü Ȩ ¿ø°Ý°Ëħ±â(IHS-AMR)¿Í ¼¾¼ ³ëµåÀÇ Çϵå¿þ¾î¸¦ ¼³°è ¹× ±¸ÇöÇÏ¿´´Ù. IHS-AMRÀº ¿ø°Ý°Ëħ±âÀÇ °íÀ¯ ±â´ÉÀ» Á¦°øÇϸç, ±× ¿Ü¿¡ ¼¾¼ ³×Æ®¿öÅ©, ÈÞ´ë ÀüȸÁ, ÀÎÅÍ³Ý µî ´Ù¾çÇÑ ³×Æ®¿öÅ©¿ÍÀÇ ¿¬µ¿À» ÅëÇØ ´ì³»ÀÇ ¾ÈÀü ¼ºñ½º¸¦ Á¦°øÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this paper, we design the r-Sensor protocol for reliable data transmission in the Intelligent Home Service based on the wireless sensor network environment. The r-Sensor protocol improve the reliability of data transmission and node fairness using simple routing algorithm, congestion control, and loss recovery method that minimize the load of relay node. Reposed routing algorithm find out upstream and downstream nodes using the Network Management packet. Meanwhile, loss recovery algorithm uses the Aggregated-Nack. To apply supposed algorithm, the IHS-AMR(Intelligent Home Service - Automatic Meter Reader) and sensor node are designed and implemented in hardware. The IHS-AMR provides remote metering service and also offers home safety service by internetworking with sensor network, mobile phone network and internet.
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Å°¿öµå(Keyword) |
Home Network
Sensor Network r-Sensor Protocol
Sensor Node
Hardware
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