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Design and Implementation of Fire distress Detection and Rescue user Terminal |
ÀúÀÚ(Author) |
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Kun-joong Kim
Sang-Guen Na
Young-wan Kim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 16 NO. 01 PP. 0557 ~ 0559 (2012. 05) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â ¼Ò¹æ Á¶³ÀÚ¸¦ ŽÁöÇÏ°í Á¶³ÀÚ À§Ä¡¸¦ ÆľÇÇÏ¿© ±¸Á¶ÇÒ ¼ö ÀÖ´Â ´Ü¸»·Î »ç¿ë°¡´ÉÇÑ ¼Ò¹æÁ¶³ ŽÁö±¸Á¶ ´Ü¸»ÀåÄ¡¸¦ ¼³°èÇÏ°í ±¸ÇöÇÏ¿´´Ù. ±âÁ¸ Åë½Å½Ã¼³°ú Áö¿ø ÀÎÇÁ¶ó ¿î¿µÀÌ °¡´ÉÇÏÁö ¾ÊÀº ȯ°æ¿¡¼ Á¶³ÀÚÀÇ »óŸ¦ °¨ÁöÇÏ¿© Á¶³½ÅÈ£¸¦ ¹ß»ýÇÏ°í, Á¶³½ÅÈ£¸¦ 3°¢ ÃøÁ¤¹ý¿¡ ÀÇÇØ Á¶³ÀÚ ¹æÇâÀ» °¨ÁöÇÏ¿© Á¶³ÀÚ¿¡°Ô Á¢±ÙÇÒ ¼ö ÀÖ´Ù. 2.45 GHz ´ë¿ªÀ» »ç¿ëÇÏ¿© ¼ÒÇü ¾ÈÅ׳ª¸¦ ½ÇÀåÇÏ¿´À¸¸ç, ¼ÒÇü RF ¼Û¼ö½ÅºÎ¿Í Á¦¾îºÎ·Î ±¸¼ºµÇ¾î ÈÞ´ë ÀåÂøÀÌ °¡´ÉÇÑ ±¸Á¶¸¦ °®´Â´Ù. 60o ¶Ç´Â 120o ÁöÇâ°¢À» °®´Â ¾ÈÅ׳ª¸¦ ½ÇÀåÇÏ¿© 3°³ ¹æÇâÀ» ŽÁöÇÏ°í, °³º°½Äº°¹øÈ£¸¦ ºÎ¿©ÇÏ¿© Á¶³ÀÚ¸¦ ±¸ºÐ °ü¸®ÇÏ°í, ¾Æ¿ï·¯ 5.8 GHz ´ë¿ªÀÇ ¾ç¹æÇâ À½¼ºÃ¤³ÎÀ» Áö¿øÇÏ´Â ±¸Á¶¸¦ °®´Â´Ù.
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¿µ¹®³»¿ë (English Abstract) |
The fire distress detection and rescue user terminal, which rescue the survivor by using the direction finding of distress place and sensing techniques, was design and implemented. The user terminal provides the rescue function in the place of evil surroundings that can not be available the communication facilities. The rescue user terminal provides the portable configuration, which consists of a RF board with radio frequency of 2.45 GHz and inner antenna, and a control board. The inner antenna with 60o or 120o directivity, which use the triangulation, detects the rescue signal from survivor. The rescue was managed by allotment of user ID and can use the bidirectional audio channel using radio frequency of 5.8 GHz.
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