유비쿼터스홈에서의 Zigbee개발동향및적용사례

1 zigbee . 2008 7 .. U-Plan .. 1 .. ( , CCTV ) .. ( ) . USN(Ubiquitous Sensor Network) .. , , , . <USN>. USN , , .. 2. U-Plan .. 1 .. USN .. ( ) . (USN) . ( , CCTV ) .. I/F . ( ) .. BMT . '08 . 3.. 4. : U-Plan .. 1 . '05 . : . : ( zigbee ) . : zigbee Embedded . : . < > < > < >. 5. : U-Plan .. 1 . '05 U-STYLE . : U-Plan . U-STYLE . : ( zigbee ) (RFID) . : . : . < zigbee Module>. <RFID Reader>. 6. : U-Plan .. 1 . '06 R-STYLE . : . : (Wi-Fi) (Wi-Fi Tag) . : Wi-Fi Wi-Fi Tag . : .. Tag ( ).. (Location Receiver). TCP/IP .. 7. : U-Plan .. 1 . '06 R-STYLE : .. Wi-Fi . 1 ( ). Wi-Fi(IEEE ) .. <A Type> <B Type> <C Type> <D Type>. (Location Receiver ). ToF(Time of Flight) , Ethernet Wi-Fi . ( ). : Ethernet: 10/100 base-T Ethernet, Wi-Fi(IEEE ). 8. : U-Plan .. 1 . RFID .. , .. RFID , , .. [1] : . [2] : . [3] : .. 9. : U-Plan .. 1 . RFID . ( ). USN . [4]. A B . [4] . , .. C . -> zigbee , Bluetooth, Wi-Fi . D . E . 10.. 11. : U-Plan .. 1 . (1/3).. (Tag), (Access Point).

2 (Positioning Engine) . 2 . -> (Infrastructure-Based Architecture). -> (Terminal-Bases Architecture). < > < >. 12. : U-Plan .. 1 . (2/3).. -> GPS(Global Positioning System), -> LBS(Location-Based Service/System), -> RTLS(Real-Time Location Service/System). zigbee Wi-Fi ( ). < >. 13. : U-Plan .. 1 . (3/3).. GPS (LBS : Location-Bases Service) . GPS . -> , -> .. -> Wi-Fi, zigbee , UWB, Bluetooth, RFID, (Ultrasonic), IrDA . zigbee , Wi-Fi, RFID, Bluetooth , . < >. 14. : U-Plan .. 1 . (1/4).. 2 . -> zigbee (IEEE ) . -> Wi-Fi ( ) . USN(Ubiquitous Sensor Network) . -> ember zigbee . -> . -> . 15. : U-Plan .. 1 . (2/4) : zigbee . ember zigbee .. Master Coordinator Star , . Mesh , Cluster Tree . device .. Bluetooth PAN Wakeup , AA 2 . , ~ 1 . 16. : U-Plan .. 1 . (3/4) : Wi-Fi . Wi-Fi .. -> .. GPS LBS . Wi-Fi . GPS LBS . 3m .. 17. : U-Plan .. 1 . (4/4) : Wi-Fi .. < >.. 18.. 19. : U-Plan .. 1 .. End Device(Active Tag) . Gateway( ) Modem . 20.

3 : U-Plan .. 1 . : End Device(Active Tag).. Frequency ISM Network IEEE MAC / zigbee Antenna Internal chip Antenna Power DC 3V Input Operating Temp. -20~70 . Water-Proof IP67 Compliance Status Indicator Network Status Indicator (LED). - Ultra-Compact Size - PCB Mount Type Key Features - Various Sensor I/F. - Long Battery Life - Location Base 21. : U-Plan .. 1 . : Gateway( ) Modem . Frequency ISM Network IEEE MAC / zigbee Power AC85~260V/DC 6~36V Input Battery(Options) Internal Alkaline (AA 4EA). Operating Temp. -20~70 . Antenna Internal chip Antenna Indoor Up to 100m Range Outdoor Up to 200m - Internal Battery for selectable Power supply and Fault Tolerant Emergency Back-up operation - Has external User reset Status Indicator Network Status Indicator (LED). 22. BMT . BMT . 23. : BMT U-Plan .. 1 . BMT (1/4). BMT .. BMT . zigbee . USN . BMT . : 2007 7 16 4:00 ~ 5:30. : 2 , B2. : Wi-Fi . 24. : BMT U-Plan .. 1 . BMT (2/4).. 6 Test point 5 Application , (Tag) Application.

4 Tag .. R1~R5 : Receiver #1~6 : Test pointer ( 3m). < B2>. 25. : BMT U-Plan .. 1 . BMT (3/4).. (1) Receiver Excitor . Test Point Receiver (5 ). (2) Application Setup (3) Test Point . 26. : BMT U-Plan .. 1 . BMT (4/4).. (1) . Test pointer #1~6 . 3m . Test pointer #5 . -> Test pointer #5 . -> . -> Test 5~7m . (2) . , BMT Test pointer #5 ( ) (2M~4M ) . -> Receiver .. 27. : BMT U-Plan .. 1 . ( ) BMT (1/6). BMT .. zigbee . Blind node(End Device) . BMT . zigbee USN . LBS(Location Based Service) Location Engine chipcon CC2431 .. End Device . BMT . : 2007. 6. 20. ( 2:00~4:00). : . : zigbee . Router node : 70~200Cm . 28. : BMT U-Plan .. 1 . ( ) BMT (2/6).. chipcon CC2431 Chip Blind node(End device) . zigbee . 3 . 29. : BMT U-Plan .. 1 . ( ) BMT (3/6).. Blind node, Reference node, Coordinator, PC . - Blind node : zigbee (End device) , , 8 Reference node RSSI . - Reference node : Blind node . - Coordinator : zigbee PC Application SW . - PC : zigbee tuning.

5 Reference Node Note Book PC. (Coordinator Serial ). Blind Node (Coordinator ). Coordinator < > < >. 30. : BMT U-Plan .. 1 . ( ) BMT (5/6).. (1) Reference node setup . Test map Reference node X,Y setting . Setting Reference node Coordinator PC Application . test .. 31. : BMT U-Plan .. 1 . ( ) BMT (5/6). ( ). (2) Reference node . Reference node ( ) . (3) Reference node . Reference node .. 32. : BMT U-Plan .. 1 . ( ) BMT (6/6).. (1) . 3~4m . Application , . (2) Location Engine Chip 2 . Blind node Reference node 8 RSSI X,Y . noise . 1 .. - reference node 3 , - , , - .. 33. : BMT U-Plan .. 1 . BMT (1/5). BMT .. BMT . zigbee USN ( ) , . BMT . : 2007. 6. 20. ( 2:00~4:00). : ( ). : zigbee . 34. : BMT U-Plan .. 1 . BMT (2/5).. 1 / Gateway . Chamber( ) . < 1 + >. < Chamber >. 35. : BMT U-Plan .. 1 . BMT (3/5).. (1) .. -> . -> . < > < >. 36. : BMT U-Plan .. 1 . BMT (4/5).. (1) .. -> zigbee 15cm . -> , . (2) / . , . -> , .. ( .). 37. : BMT U-Plan.

6 1 . BMT (5/5).. (3) . 1 .. 70 100 70 100. W/B= W/B= 60 B=420 kg/m3 60 B=420 kg/m3. 95 Temperature 95. Binder type = OPC Binder type = FA30. (Thermocouple). Relative Humidity (%). Relative Humidity (%). 50 50. Temperature (C). Temperature (C). Temperature Temperature (Wireless Sensor) Wireless Sensor 90 (Wireless Sensor) 90. 40 40. Temperature Wireles s Sensor (Thermocouple) 30. 30 85. 85 Relative Humidity 20 (Wireless Sensor). 20. 80 80. Relative Humidity 10. 10. (Wireless Sensor). 0 75 0 75. 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8. Elapsed Time (day) Elapsed Time (day). 38. : U-Plan .. 1 .. ( ) BMT . zigbee zigbee .. (1 ) (2 ). RSSI RSSI + Location Engine . 1 . 10M .. 5M .. (Receiver .(Receiver . ) ). 39. U-Plan .. 1 .. 40.