Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
Design and Implementation of the Gateway Node for the Localization of the Mobile Object in Wireless Sensor Network |
ÀúÀÚ(Author) |
ÀÌÁÂÇü
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Joa-hyoung Lee
Chong-myung Park
Young-tae Jo
Young-wan Kwon
In-bum Jung
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¿ø¹®¼ö·Ïó(Citation) |
VOL 12 NO. 07 PP. 1314 ~ 1320 (2008. 07) |
Çѱ۳»¿ë (Korean Abstract) |
ÃÖ±Ù ¾ðÁ¦ ¾îµð¼³ª »ç¶÷°ú »ç¹° °°Àº °´Ã¼ÀÇ À§Ä¡¸¦ ÀνÄÇÏ°í, À̸¦ ±â¹ÝÀ¸·Î À¯¿ëÇÑ ¼ºñ½º¸¦ Á¦°øÇÏ´Â LBS(Location Based Service)°¡ ´ëµÎµÇ°í ÀÖ´Ù. LBS¸¦ Á¦°øÇϱâ À§ÇØ Cricket, Ubisense µîÀÇ ¸¹Àº ¿¬±¸°¡ ÁøÇàµÇ°í ÀÖÁö¸¸, À̵éÀº ³ëµåµé·Î¸¸ ±¸¼ºµÈ ³×Æ®¿öÅ©¸¦ ÀÌ¿ëÇϱ⠶§¹®¿¡ À§Ä¡ÃßÀû°ú °°Àº º¹ÀâÇÑ ¿¬»êÀ» ¼öÇàÇϴµ¥ ÀûÇÕÇÏÁö ¾Ê´Ù. º» ¿¬±¸´Â À§Ä¡ÀνÄÀÌ °¡´ÉÇÏ°í, °è»ê ´É·ÂÀÌ ³ôÀº °ÔÀÌÆ®¿þÀÌ ³ëµå¸¦ ±¸ÇöÇÏ¿© º¹ÀâÇÑ ¿¬»êÀ» °¡´ÉÇÏ°Ô ÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Recently, LBS(Location Based Service) which provides useful service based on the location of objects or human has drawn the attention of the research community. To provide LBS, many researchers have proposed many localization systems such as Cricket or Ubisense, however, these systems have the limit that it is very hard to perform the complicated computation on these systems because these systems consist of sensor nodes which have very limited computing power. In the paper, we propose a new localization system with the gateway node which has very high computing power and resource which is suitable for the complicated computation needed for localization.
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