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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) 447MHz ´ë¿ª FSK¹æ½ÄÀ» ÀÌ¿ëÇÑ ¹«¼± Åë½Å ±â¹Ý »êÇà ¾ÈÀüÀ» À§ÇÑ ÈÞ´ë ½Ã½ºÅÛ
¿µ¹®Á¦¸ñ(English Title) Portable system module for wireless based on mountain climbing safety using 447 MHz band FSK
ÀúÀÚ(Author) ÀÓÀçµ·   ±èÁ¤Áý   Á¤È¸°æ   Jae Don Lim   Jung Jip Kim   Hoekyung Jung  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 11 PP. 1428 ~ 1433 (2019. 11)
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(Korean Abstract)
±¹³» Àç³­ »ç°íÀÇ ±â¼úµ¿Çâ Áß »ê¾Ç»ç°í¿¡ ´ëÇÑ °ü½É ¶ÇÇÑ Áö¼ÓÀûÀ¸·Î Áõ°¡ Ãß¼¼¿¡ ÀÖ´Ù. »ç°í ¹ß»ý ½Ã º¸ÆíÀûÀÎ ¹æ¹ýÀ¸·Î´Â ½º¸¶Æ®ÆùÀ» ÀÌ¿ëÇÑ À§Ä¡ ÃßÀû ¹× »ç°í½Å°í µîÀ̸ç, À̸¦ ÀÌ¿ëÇÏ¿© ±¸Á¶ È°µ¿À» ÁøÇà ÇÏ°í ÀÖÀ¸³ª, »ê¾ÇÁö¿ªÀÇ Æ¯¼º»ó À½¿µÇö»óÀÇ ¹ß»ýÇÏ´Â ±¸¿ª¿¡ ´ëÇÑ ÇØ°áÃ¥ÀÌ ¿ä±¸µÇ°í ÀÖ´Â ½ÇÁ¤ÀÌ´Ù. ÀÌ¿¡ º» ³í¹®¿¡¼­´Â 447 MHz ´ë¿ª FSK¹æ½ÄÀ» ÀÌ¿ëÇÑ ¹«¼± Åë½Å ±â¹Ý »êÇà ¾ÈÀü ÈÞ´ë ½Ã½ºÅÛÀ» Á¦½ÃÇÏ¿´´Ù. 447 MHz ´ë¿ª ¼Û¡¤¼ö½Å±â¸¦ ÀÌ¿ëÇÏ¿© ÀÌ»ó Çö»ó ¹ß»ý ½Ã À§Ä¡ Àü¼Û ¹× ±¸Á¶ ½ÅÈ£ Àü¼ÛÀ» ÅëÇÑ À§Ä¡ÁÂÇ¥ Àü¼Û ¹× µ¥ÀÌÅ͸¦ ÃàÀûÇϸç, ¼Û½ÅÀÚ°¡ ¼³Á¤µÈ ±¸¿ª¹üÀ§ÀÇ ÀÓ°èÄ¡¸¦ ¹þ¾î³¯ °æ¿ì À§Çè °æ°í ¾Ë¸²À» ¹ß»ýÇÏ¿© À§ÇèÁö¿ªÀ» ½Å¼ÓÈ÷ ¹þ¾î³¯ ¼ö ÀÖ´Â ¼­ºñ½º¸¦ Á¦°øÇÑ´Ù. ¶ÇÇÑ ¼Û½ÅÀÚÀÇ °Ç°­ »óŸ¦ Áö¼ÓÀûÀ¸·Î üũÇÏ¿©, ÁöÁ¤µÈ ÀÓ°èÄ¡¸¦ »óÀ§ ÇÒ °æ¿ì ¼ö½ÅÀÚ¿¡°Ô °æ°í¸¦ ÇÔÀ¸·Î, ¼Û½ÅÀÚÀÇ Àç³­¿¡ ´ëÀÀÇÒ ¼ö ÀÖÀ» °ÍÀ̶ó°í »ç·áµÈ´Ù.
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(English Abstract)
Interest in mountain accidents among the technical trends of disasters in Korea is increasing continuously. When accidents occur, the most common methods are location tracking and accident reporting using smartphones, and rescue activities are being carried out by using them. In this paper, we proposed an improvement of wireless safety system for mountain climbing safety using 447 FSK. Using the 447 MHz band transmitter / receiver, it accumulates position coordinates and data through position transmission and rescue signal transmission in case of anomalies. If a sender is out of the threshold of the set area range, a danger warning notification can be generated to quickly exit the danger zone. Provide services. In addition, it is considered that the health condition of the sender is continuously checked and the receiver is warned when the specified threshold is exceeded, so that it is possible to respond to the sender's disaster.
Å°¿öµå(Keyword) °£¼·Çö»ó   ¹«¼±Åë½Å¸ðµâ   »êÇà»ç°í   ÈÞ´ë ½Ã½ºÅÛ   Interference phenomenon   Wireless Communication Module   Mountain Accident   Portable System  
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