ÇѱÛÁ¦¸ñ(Korean Title) |
¹«¼± ¼¾¼ ³×Æ®¿öÅ©¿¡¼ÀÇ Zigbee ¹× Wifi¸¦ ÀÌ¿ëÇÑ µ¥ÀÌÅÍ Å©±â¿¡ µû¸¥ ´ÙÁß Àü¼Û ¹æ¹ý¿¡ °üÇÑ ¿¬±¸ |
¿µ¹®Á¦¸ñ(English Title) |
A Study on the multiplex transmission method according to the data size using |
ÀúÀÚ(Author) |
½Åµ¿·Ä
±è¸é½Ä
¿À¿µÁØ
À̰ȯ
Dong-ryoul Shin
Myeon-sik Kim
Young-jun Oh
Kang-whan Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 19 NO. 01 PP. 0097 ~ 0100 (2015. 05) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â ¹«¼± ¼¾¼ ³×Æ®¿öÅ©¿¡¼ÀÇ Zigbee ¹× Wifi¸¦ ÀÌ¿ëÇÏ¿© µ¥ÀÌÅÍ Å©±â¿¡ µû¸¥ È¿À²ÀûÀÎ Àü¼Û¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. ±âÁ¸ÀÇ Zigbee¿Í Wifi¸¦ È¥ÇÕÇÑ ¹«¼± ¼¾¼ ³×Æ®¿öÅ© ¹æ½Ä¿¡¼ÀÇ Zigbee ¹æ½ÄÀº ¹®ÀÚ¸¦ Àü¼ÛÇÏ°í, Wifi ¹æ½ÄÀº À̹ÌÁö¿Í µ¿¿µ»óÀ» ³ª´©¾î Àü¼ÛÇÑ´Ù. ÀÌ¿Í °°ÀÌ ±âÁ¸ ¿¬±¸ ¹æ½ÄÀº µ¥ÀÌÅÍ Çü½Ä¿¡ µû¶ó Àü¼Û ¹æ¹ýÀ» ´Ù¸£°Ô ¼±ÅÃÇÏ¿© Àü¼ÛÇÑ´Ù´Â ¹®Á¦Á¡ÀÌ ¹ß»ýÇÑ´Ù. ¶ÇÇÑ, ÀÏ°ýÀûÀ¸·Î Áý¾àµÈ µ¥ÀÌÅÍÀÇ °æ¿ì Çü½ÄÀÌ ¹®ÀÚ¶óµµ Å©±â°¡ Å« µ¥ÀÌÅÍ´Â ZigbeeÀÇ Àü¼Û ¼ÓµµÀÇ ÇÑ°è·Î ÀÎÇØ Wifi·Î ¼Û½ÅÇÏ´Â °Íº¸´Ù ºñÈ¿À²ÀûÀÎ °æ¿ì°¡ ¹ß»ýÇÑ´Ù. µû¶ó¼ º» ³í¹®¿¡¼´Â µ¥ÀÌÅÍ Çü½ÄÀÌ ¾Æ´Ñ µ¥ÀÌÅÍ Å©±â¿Í Zigbee ¹× WifiÀÇ Àü¼Û È¿À²À» °í·ÁÇÏ¿© Àü¼Û ¹æ½ÄÀ» ¼±ÅÃÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. ÁÖ¾îÁø ¸ðÀÇ ½ÇÇè°á°ú µ¥ÀÌÅÍÀÇ Çü½ÄÀÌ ¾Æ´Ñ µ¥ÀÌÅÍ Å©±â¿¡ µû¶ó Àü¼Û¹æ¹ýÀ» ¼±ÅÃÇÏ¿© Àü¼Û È¿À² Çâ»ó ¹× ¿µ»ó°ú ¼¾½Ì µ¥ÀÌÅÍÀÇ ¿¬µ¿¼º ¾Ë°í¸®Áò ±¸Á¶¿¡ µû¸¥ ÆíÀǼºÀÌ Á¦°øµÇ´Â °á°ú¸¦ ¾òÀ» ¼ö ÀÖ¾ú´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this paper, we propose an efficient method of transmitting data according to size using the Zigbee and Wifi in a wireless sensor network. In existing wireless sensor network using Zigbee and Wifi, Zigbee transmits text and Wifi transmits image and video. Existing research methods in this way is caused a problem that the transmission by selecting a transmission method according to data type. In the case of aggregated data, Zigbee is less efficient than Wifi in some case because of limitation of zigbee's transmission rate, even if data type is text. In this paper, we propose a method for selecting a transmission method by considering the size of the data and transfer efficiency not by data type. It was obtained results that appear to be convenient, according to the linkage algorithm structure of the image and sensing data by selecting a transmission method from data size, not the type of the given data.
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Å°¿öµå(Keyword) |
¹«¼± ¼¾¼ ³×Æ®¿öÅ©
Zigbee
Wifi
Àü¼Û È¿À²
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ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
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