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ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
A Design of Web-based Management System in Factories using Wireless Sensor Network |
ÀúÀÚ(Author) |
¹®¼º³²
±è¿µÇÑ
Sungnam Moon
Younghan Kim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 39 NO. 04 PP. 0342 ~ 0349 (2012. 08) |
Çѱ۳»¿ë (Korean Abstract) |
ÃÖ±Ù ÀûÀº ºñ¿ëÀ¸·Î »ê¾÷ °øÀå¿¡ »õ·Î¿î ÇöÀå ´ÜÀ§ ¸ÁÀ» ±¸ÃàÇϱâ À§ÇØ ¹«¼± ¼¾¼ ¸Á ±â¼úÀÇ µµÀÔÀÌ È°¹ßÈ÷ ¿¬±¸µÇ°í ÀÖ´Ù. ¹«¼± ¼¾¼ ¸ÁÀÌ °øÀå ¸Á¿¡ µµÀÔµÈ´Ù¸é ±âÁ¸ÀÇ »ê¾÷ °øÀå ¸Á °ü¸®¸¦ À§ÇÑ À¥ ±â¼ú Àû¿ë¿¡ ´ëÇÑ ¿¬±¸¿¡µµ ÀÌ¿¡ ´ëÇÑ °í·Á°¡ ¹Ý¿µµÇ¾î¾ß ÇÑ´Ù. µû¶ó¼ º» ³í¹®¿¡¼´Â ¹«¼± ¼¾¼ ¸Á°ú °°ÀÌ Á¦¾àÀûÀÎ ¸Á¿¡ ÀûÇÕÇÑ À¥ ÀÀ¿ë ±â¼úÀÎ CoAPÀ» ÀÌ¿ëÇÏ¿© °øÀå °ü¸® ½Ã½ºÅÛÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â °ü¸® ½Ã½ºÅÛ¿¡¼´Â ¼¾¼ ¸ÁÀÇ ¶ó¿ìÆà ÇÁ·ÎÅäÄÝÀ» ÀÌ¿ëÇÏ¿© ÀåÄ¡¸¦ ¹ß°ßÇÑ´Ù. ±×¸®°í ÀåÄ¡ µî·Ï ¼¹ö¸¦ ÀÌ¿ëÇÏ¿© °ü¸® ¼¹ö°¡ ÀåÄ¡¸¦ ½Äº°ÇÏ°í ¿©·¯ ÀÌÁ¾ ÀåÄ¡µé°ú Åë½ÅÀÌ °¡´ÉÇϵµ·Ï ÇÑ´Ù. ÀÌ·¯ÇÑ ¹æ¹ýÀ¸·Î °ü¸® ½Ã½ºÅÛ ±â¼úÀ» °£·«È ÇÏ¿© °³¹ß ºñ¿ëÀ» ³·Ãß°í È®À强À» ³ôÀÏ ¼ö ÀÖ´Ù. ¶ÇÇÑ Æ¯¼ºÈµÈ ±â´ÉÀ» ¹èÁ¦ÇÏ°í °ü¸® ½Ã½ºÅÛ°ú °³º°ÀûÀ¸·Î ÀåÄ¡¸¦ °³¹ßÇÒ ¼ö ÀÖµµ·Ï ÇÏ¿© ¸ÁÀÇ ±¸Ãà ½Ã°£À» ´ÜÃà½Ãų ¼ö ÀÖ´Ù. ½Ã¹Ä·¹ÀÌ¼Ç °á°ú´Â Á¦¾ÈÇÏ´Â °ü¸® ½Ã½ºÅÛÀÌ ¹«¼± ¼¾¼ ¸ÁÀÇ ¼º´É¿¡ ¿µÇâÀ» ¹ÌÄ¡Áö ¾Ê°í È¿À²ÀûÀ¸·Î ÀåÄ¡¸¦ ¹ß°ßÇÏ°í ¼³Ä¡ÇÒ ¼ö ÀÖÀ½À» ³ªÅ¸³½´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In order to build a new field domain network with low cost of installation, the research of an wireless sensor network technologies for an industrial factory has drawn much attention. This should be reflected in the research on an web for factory management. So, in this paper, we propose a management system for factory using CoAP that is a suitable web application for a constraint environment. In the proposed management system, a routing protocol is used for discovering a device. And the device registry server help to identify and verify a device and communicate a management server with devices. The management system make development cost low and scalability high, and minimizing a specialized function for the management server, a vendor of device can develop the devices easily and cheaply. It help to install a field network, quickly. We evaluate a performance of the proposed management system by the simulation. The result show that devices are discovered and installed properly without affecting the network.
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Å°¿öµå(Keyword) |
¹«¼± ¼¾¼ ¸Á
»ê¾÷ °øÀå ¸Á
6LoWPAN
CoAP
RPL
wireless sensor network
industrial factory network
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ÆÄÀÏ÷ºÎ |
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