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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹ÀÎÅͳÝÁ¤º¸ÇÐȸ ³í¹®Áö

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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ³ëÁö °ü¼ö¸¦ À§ÇÑ ·Î¶ó ±â¹Ý ȯ°æ ¸ð´ÏÅ͸µ ½Ã½ºÅÛ ±¸Çö
¿µ¹®Á¦¸ñ(English Title) Implementation of an Environmental Monitoring System based on LoRa for Smart Field Irrigation
ÀúÀÚ(Author) ±èº´¼ø   Byungsoon Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 20 NO. 01 PP. 0011 ~ 0016 (2019. 02)
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(Korean Abstract)
³ëÁö Á¤¹Ð³ó¾÷¿¡¼­ ÀÛ¹°ÀÇ »ýÀ°È¯°æ ÃøÁ¤À» À§ÇÑ ¹«¼± ¼¾¼­ ³×Æ®¿öÅ© ±â¼úÀÌ Áß¿ä½ÃµÇ°í ÀÖÁö¸¸ ¹«¼± ½ÅÈ£´Â ´Ù¾çÇÑ ÀüÆÄÀå¾Ö ¿äÀε鿡 ÀÇÇØ Åë½Å Àå¾Ö°¡ ¹ß»ýÇÒ ¼ö ÀÖ´Ù. ÀÌ ³í¹®Àº ³ëÁö °ü¼ö¸¦ À§ÇØ ·Î¶ó ±â¹Ý ȯ°æ ¸ð´ÏÅ͸µ°ú Àϱ⿹º¸ Á¤º¸¼öÁý ½Ã½ºÅÛÀ» ¼³°è ¹× ±¸ÇöÇÏ°í À̸¦ Å×½ºÆ®º£µå¿¡ Àû¿ëÇÏ¿´´Ù. ±×¸®°í Àå¾Ö¹°ÀÌ Àִ ȯ°æ°ú Àå¾Ö¹°ÀÌ ¾ø´Â ȯ°æ, ºñ ¿À´Â ³¯°ú ºñ ¿ÀÁö ¾ÊÀº ³¯ °¢°¢¿¡ ´ëÇÏ¿© »ç¼³ ·Î¶ó ³×Æ®¿öÅ©ÀÇ ÆÐŶ ¼Õ½Ç·üÀ» ºñ±³ ºÐ¼®ÇÏ¿´À¸¸ç, Àå¾Ö¹°ÀÌ ÀÖ´Â ·Î¶ó ³×Æ®¿öÅ©´Â °­¿ì·®ÀÌ ¸¹Àº ³¯Àº ÆÐŶ¼Õ½Ç¿¡ ¹Î°¨ÇÔÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.
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(English Abstract)
Wireless sensor network is important for precision farming to monitor the growth environment of crops in open field, but radio signals are susceptible to different types of interference such as weather and physical objects. This paper designs and implements an environmental monitoring and weather forecast acquisition systems for smart field irrigation based on LoRa(Long Range) and then applies it to a test bed. And we evaluate the network reliability in terms of packet transmission success rate by comparing its condition on two criteria; the existence of obstacle or rain. The results show that much rain falls can affect on packet loss in LoRa field networks with obstacles.
Å°¿öµå(Keyword) ¹«¼± ³×Æ®¿öÅ©   ȯ°æ ¸ð´ÏÅ͸µ   Á¤¹Ð³ó¾÷   ±â»ó¿¹º¸ ¼öÁý   wireless network   environmental monitoring   precision agriculture   weather forecast acquisition  
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