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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 : 13 / 246 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ÀúÀü·Â ´Éµ¿Çü RFID ÅÂ±× ½Ã½ºÅÛ¿¡ ´ëÇÑ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) Study on the low power consumption of active RFID tag system
ÀúÀÚ(Author) ±èÁöÅ   ÀÌ°­¿ø   v  
¿ø¹®¼ö·Ïó(Citation) VOL 19 NO. 06 PP. 1419 ~ 1435 (2015. 06)
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(Korean Abstract)
º» ³í¹®¿¡¼­´Â ±âÁ¸ÀÇ ISO/IEC 18000-7 µîÀÇ ±Ô°Ý¿¡¼­ Á¦½ÃÇÏ°í ÀÖ´Â ÅÂ±× ¼öÁý ¾Ë°í¸®ÁòÀ» °³¼±ÇÏ¿© ¸®´õ±âÀÇ ÅÂ±× ¼öÁý ½Ã°£À» ´ëÆø °¨¼Ò½ÃŲ ÀúÀü·Â ´Éµ¿Çü RFID ½Ã½ºÅÛÀ» Á¦¾ÈÇÏ¿´´Ù. º» ³í¹®¿¡¼­´Â °Ç¼³ÇöÀå°ú °°Àº ´ë±Ô¸ð ÀοøÀÇ ÃâÀÔÇöȲÀ» ½Ç½Ã°£ È®ÀÎÇÏ´Â ½Ã½ºÅÛ¿¡ Àû¿ëÇÒ ¼ö ÀÖµµ·Ï Àû¿ëȯ°æ¿¡ µû¸¥ ½Ã½ºÅÛÀÇ ¿ä±¸Á¶°ÇÀ» Á¤ÀÇÇÏ°í ºÐ¼®ÇÏ¿© ´Éµ¿Çü RFID ű×ÀÇ µ¿ÀÛ¿¡ µû¸¥ Àü·Â¼Ò¸ðÀ¯ÇüÀ» ±¸ºÐÇÏ°í À̸¦ ±â¹ÝÀ¸·Î ÇÑ Á¤È®ÇÑ ¹èÅ͸® ¼ö¸íÀ» °è»êÇÏ´Â ¹æ¹ýÀ» Á¦½ÃÇÑ´Ù. ¶ÇÇÑ, Á¦½ÃµÈ °è»ê ¸ðµ¨À» ÀÌ¿ëÇÏ¿© ´Éµ¿Çü RFIDű×ÀÇ ¹èÅ͸® ¼ö¸íÀ» ¿¹ÃøÇÒ ¼ö ÀÖ°Ô ÇÔÀ¸·Î¼­ ±âÁ¸¹æ½Ä°ú Á¦¾ÈµÈ ¹æ½ÄÀÇ ¹èÅ͸® ¼ÒºñÀü·ÂÀ» »êÃâÇÏ¿© ´Éµ¿Çü ű×ÀÇ ¼ö¸íÀ» ¿¹ÃøÇÏ°í ºñ±³ÇÏ¿´´Ù.
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(English Abstract)
In this study an active RFID system of low power consumption is proposed, for which we improved the tag collection algorithm of ISO/IEC 18000-7 standard and significantly reduced the tag collection time. We classified the type of power consumption according to the operating mode of active RFID and proposed the method which can accurately estimate battery life time. By calculating the power consumptions of proposed and current methods, we can compare the battery life times of both methods. Through this analysis we can demonstrate the superiority of the proposed method in battery life time.
Å°¿öµå(Keyword) ´Éµ¿Çü RFIDűנ  Àú¼ÒºñÀü·Â   ISO/IEC 18000-7   CC2530   ÀúÁÖÆÄ ¿þÀÌÅ©¾÷   Active RFID tag   Low power consumption   ISO/IEC 18000-7   CC2530   LF Wake-up  
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