Untitled Document
Untitled Document
top_navigation_1
Ȩ
> Á¦Ç°¼Ò°³ > WPAN Convergence
Untitled Document
Untitled Document
¹«¼± µ¥ÀÌÅÍ Ç¥½Ã±â
System Overview
ÀåÄ¡´Â ¹°·ùâ°í ³»ÀÇ À¯Åë°úÁ¤¿¡¼ ÇàÇØÁö´Â ÀÛ¾÷¿¡ ÇÊ¿äÇÑ °¢Á¾ Áö½Ã»çÇ×À» ÇöÀåÀÇ ÀÛ¾÷Àڵ鿡°Ô °£ÆíÇÏ°Ô Àü´ÞÇÏ¿© ¹°·ù Àç°í ¹× À¯ÅëÀÇ »ý»ê¼ºÀ» Çâ»ó½ÃÅ°±â À§ÇÑ ÀåÄ¡
¹°·ùâ°í DB ¼¹ö·Î EthernetÀ» ÅëÇØ Gateway·Î ÀÛ¾÷ ³»¿ëÀ» Àü¼ÛÇϸé, Gateway´Â Àü¼Û ¹ÞÀº ÀÛ¾÷ ³»¿ëÀ» ZIGBEE Åë½ÅÀ» ÀÌ¿ëÇÏ¿© NODE·Î Àü´ÞÇÏ°í, NODE ´Â Àü´Þ¹ÞÀº »çÇ×À» LED¿¡ Ç¥½ÃÇÏ¿© ÀÛ¾÷ÀÚÀÇ ½Å¼ÓÇÑ ÀÛ¾÷ÀÌ °¡´ÉÇϵµ·Ï ÇÔ.
±¸¼º ¿ä¼Ò ¹× ±â´É
Node
Node´Â ¹°·ùâ°íÀÇ ¹°Ç°·¢¿¡ ºÎÂøµÇ¾î ÀÛ¾÷ÀÚ°¡ ÇØ´ç ¹°Ç°ÀÇ »óÇ°Á¤º¸, ÀÛ¾÷ Áö½Ã»çÇ×À» È®ÀÎÇÒ ¼ö ÀÖµµ·Ï 6°³ÀÇ Segment LED¸¦ »ç¿ëÇÏ¿© ÀÛ¾÷ÀÚ¿¡°Ô ¹°Ç° Á¤º¸¿Í Áö½Ã»çÇ×À» Ç¥½Ã
Gateway
Gateway´Â EthernetÀ» ÅëÇØ Àü¼Û ¹ÞÀº Data¸¦ Àü¼Û ¹Þ¾Æ ZIGBEE Åë½ÅÀ» ÅëÇÏ¿© Node¿¡ Àü¼ÛÇÏ´Â ¿ªÇÒÀ» ¼öÇà ¶ÇÇÑ Node¿¡¼ Àü¼ÛÇÑ Data¸¦ ¼ö½ÅÇÏ¿© Ethernet À» ÅëÇØ DB·Î Àü¼ÛÇÏ´Â ¿ªÇÒ
Middleware
Middleware´Â D/B ¼¹ö¿Í ¿¬µ¿ÇÏ¿© Gateway·Î ÀÛ¾÷ Áö½Ã»çÇ×À» Àü´ÞÇÏ°í, NODE·Î Àü´ÞÇÑ ÀÛ¾÷³»¿ëÀ» D/B ¼¹ö¿¡ ¹Ý¿µÇÏ´Â ÀýÂ÷¸¦ ¼öÇà
Board Specification
Specifications
Node
Voltage
5V DC
¹«¼±Åë½Å
ZIGBEE Frequency Range 2.4Ghz
Data Rate
250 kbps
MCU
96KByte Embedded Flash Memory
µ¿ÀÛȯ°æ
-40µµ~ 85µµ
Display LED
7 Segment LED, 14 Segment LED
Gateway
Voltage
5V DC
¹«¼±Åë½Å
ZIGBEE Frequency Range 2.4Ghz
Data Rate
250 kbps
MCU
96KByte Embedded Flash Memory
µ¿ÀÛȯ°æ
-40µµ~ 70µµ
Ethernet
10/100 Mbps Ethernet transceiver 802.11b/g Interface
Serial
Support RS-232 and RS-485 up to 921 Kbps
Àû¿ë »ç·Ê
¹°·ùÀç°í °ü¸® ½Ã½ºÅÛ
Node , Gateway ³³Ç° ¹× ¿î¿ë
¹°·ùÀÇ Àç°í ¼ö·® È®ÀÎ
¹°·ù â°í
NODE, Gateway ³³Ç° ¹× ¿î¿ë
¿µ¾÷Á¡ ¹°·ù â°í
NODE, Gateway ³³Ç° ¹× ¿î¿ë
Untitled Document