• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

±¹³» ³í¹®Áö

Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) À¯ºñÄõÅͽº ÇコÄɾ À§ÇÑ Àúºñ¿ë, ¼öµ¿Çü ½Ç³» À§Ä¡ÃßÀû ½Ã½ºÅÛ
¿µ¹®Á¦¸ñ(English Title) Passive and Cost Effective People Indoor Location Tracking System for Ubiquitous Healthcare
ÀúÀÚ(Author) Á¤¿Ï¿µ   Vinay Kumar Singh   ÀÓÈ¿Åà  Wan-Young Chung   Vinay Kumar Singh   Hyotaek Lim  
¿ø¹®¼ö·Ïó(Citation) VOL 10 NO. 06 PP. 1119 ~ 1123 (2006. 06)
Çѱ۳»¿ë
(Korean Abstract)
À¯ºñÄõÅͽº ÇコÄɾî¿ë ÃÊÀ½ÆÄ¿Í RF ±â¼úÀ» ÀÌ¿ëÇÑ ¹«¼±¼¾¼­³×Æ®¿öÅ© ±â¹ÝÀÇ ½Ç³» À§Ä¡ ÃßÀû ½Ã½ºÅÛÀ» ±¸ÇöÇÏ°í Å×½ºÆ®ÇÏ¿´´Ù. °³¹ßµÈ ½Ç³» À§Ä¡ÀÎ½Ä ½Ã½ºÅÛÀº ÇコÄɾ À§ÇÑ È¨³×Æ®¿öÅ© ÀåÄ¡ÀÇ Çϳª·Î¼­ ³ëÀÎÀ̳ª ¸¸¼ºÁúȯÀÚÀÇ À̵¿¼º°ú È°µ¿¼ºÀ» ÃøÁ¤Çϴµ¥ ÁÖ¾ÈÁ¡À» µÎ¾î °³¹ßµÇ¾ú´Ù. õÀå¿¡ ¼³Ä¡µÈ ºñÄÁµéÀº RF½ÅÈ£¸¦ »ç¿ëÇÏ¿© À§Ä¡Á¤º¸¸¦ listener ¿¡°Ô Àü¼ÛÇÏ°Ô µÇ¸ç, listener´Â »ï°¢Ãø·®¹ýÀ» »ç¿ëÇÏ¿© 3°³ÀÇ ºñÄÁµé·ÎºÎÅÍ ¾ò¾îÁø ÁÂÇ¥ °ªÀ» °è»êÇÏ¿© ½Ç³»¿¡¼­ÀÇ »ç¶÷À̳ª ¹°Ã¼ÀÇ À§Ä¡ ÃøÁ¤»Ó¸¸ ¾Æ´Ï¶ó ȯÀÚÀÇ È°µ¿¼º ÃøÁ¤ÀÌ °¡´ÉÇϵµ·Ï °³¹ßµÇ¾ú´Ù. º» ¿¬±¸¿¡¼­´Â À§Ä¡¿¡ ´ëÇÑ º¸¾ÈÀÌ °¡´ÉÇϵµ·Ï ¼öµ¿ Çü½ÄÀÇ À§Ä¡ÀνĽýºÅÛÀ» ±¸ÇöÇÏ°í ºñ¿ëÀý°¨À» À§ÇØ ¼¾¼­³ëµå »çÀÌÀÇ ¿¬°áÀÌ ¹«¼±À¸·Î µÇµµ·Ï ad-hoc ¾Ë°í¸®ÁòÀ» »ç¿ëÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
Wireless sensor network plays a prominent role in tracking the location of the target outdoor or indoor. This paper describes the implementation of the passive indoor location tracking system using ultrasonic and RF technologies that provides accurate location in the form of user space and position in three dimensions. Our system used a combination of RF and ultrasonic technologies to provide a location-support service to users and applicants. Ceiling-mounted beacons were spread through the building, publishing location information on an RF signal. The person carried a listener and the listener determined the location by calculating the distance from three beacons using triangulation algorithm.
Å°¿öµå(Keyword) Wireless Sensor Network   Ultrasonic   Listener   Beacons   Indoor Location   Activity Test  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå