ÇѱÛÁ¦¸ñ(Korean Title) |
÷´ÜÁÖÅà ³»¿¡¼ ¿òÁ÷ÀÓ °¨Áö ¼¾¼ ³ëµåÀÇ ¼ö¸í ¿¹Ãø ¸ðµ¨ ºÐ¼® |
¿µ¹®Á¦¸ñ(English Title) |
Analysis of Lifetime Estmation Model of Motion Detection Sensor Nodes in Smart House |
ÀúÀÚ(Author) |
À̹α¸
¹Ú¿ë±¹
Á¤°æ±Ç
À¯ÁØÀç
¼ºÇÏ°æ
Min Goo Lee
Yong Guk Park
Kyung Kwon Jung
Jun Jae Yoo
Ha Gyeong Sung
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¿ø¹®¼ö·Ïó(Citation) |
VOL 14 NO. 01 PP. 0860 ~ 0863 (2010. 05) |
Çѱ۳»¿ë (Korean Abstract) |
¼¾¼ ³×Æ®¿öÅ©´Â ¹«¼± ³×Æ®¿öÅ· ±â´ÉÀÌ ÀÖ´Â ÀÛ°í, µ¶¸³ÀûÀÎ ÀåÄ¡ÀÌ´Ù. ½ÇÁ¦ ÀÀ¿ë¿¡¼ÀÇ ÀûÀÀ¼ºÀ» Çâ»ó½ÃÅ°±â À§Çؼ ¿¡³ÊÁö ¼Ò¸ð¸¦ ÃÖ¼ÒÈÇÏ´Â °ÍÀÌ Áß¿äÇÑ ¹®Á¦ ÁßÀÇ ÇϳªÀÌ´Ù. ±×·¯¹Ç·Î ¹«¼± ¼¾¼ ³×Æ®¿öÅ©¸¦ Æò°¡Çϱâ À§Çؼ´Â Á¤È®ÇÑ ¿¡³ÊÁö ¸ðµ¨ÀÌ ÇÊ¿äÇÏ´Ù. ¼¾¼ ³ëµåÀÇ ¼ö¸íÀ» ÃßÁ¤Çϱâ À§ÇØ TinyOS·Î µ¿ÀÛÇÏ´Â Telosb Ç÷¡Æû ±â¹ÝÀÇ ¼¾¼ ³ëµåÀÇ ¿¡³ÊÁö Ư¼ºÀ» ÃøÁ¤ÇÏ¿´´Ù. Á¦¾ÈÇÑ ¸ðµ¨À» »ç¿ëÇÏ¸é ¹èÅ͸®·Î ±¸µ¿µÇ´Â ¼¾¼ ³ëµå´Â 1½Ã°£ µ¿¾È 10¹ø ¿òÁ÷ÀÓÀ» °¨ÁöÇÑ´Ù¸é ¾à 6.925°³¿ùÀ» »ç¿ëÇÒ ¼ö ÀÖ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Wireless sensor networks consist of small, autonomous devices with wireless networking capabilities. In order to further increase the applicability in real world applications, minimizing energy consumption is one of the most critical issues. Therefore, accurate energy model is required for the evaluation of wireless sensor networks. In this paper, we analyze the energy consumption for wireless sensor networks. To estimate the lifetime of sensor node, we have measured the energy characteristics of sensor node based on Telosb platforms running TinyOS. Based on the proposed model, the estimated lifetime of a battery powered sensor node can use about 6.925 months for 10 times motion detection per hour.
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Å°¿öµå(Keyword) |
Wireless sensor network
Motion detection
Energy consumption
Smart house
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