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Integration of Field Server and Link Server in Bio-Environment

Integration of Field Server and Link Server in Bio-Environment. Wei Fang, Yu-Wei Chen and Ching-Yuan Lin Dept. of Bio-Industrial Mechatronics Engineering National Taiwan University 2007/8/27~31, APAN, Xian, China. Multi-Sensor Network by Field Server. 2003 Field Server WS NECTEC, Thailand.

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Integration of Field Server and Link Server in Bio-Environment

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  1. Integration of Field Server and Link Server in Bio-Environment Wei Fang, Yu-Wei Chen and Ching-Yuan Lin Dept. of Bio-Industrial Mechatronics Engineering National Taiwan University 2007/8/27~31, APAN, Xian, China

  2. Multi-Sensor Network by Field Server 2003 Field Server WS NECTEC, Thailand 2004 Field Server II 2001 First Field Server 2004 Field Server WSTaichung, Taiwan 2004 Thai Field Server

  3. PICNIC Field ServerEngine 10 bit Ver.1.0 DDS-type FPAA-type 24 bit 24 bit Ver.2.0

  4. Armadillo-9, Atmark Techno, Inc ・Linux Board CPU: ARM920T memory: SDRAM64MB/FLASH8MB CF memory: 128MB System clock: 200MHz ・Analogue Interface Board CPU: H8/3664 Memory:32KB System clock: 16MHz Analogue Input:8ch Sensors: Temp.，Humidity，Soil Temp. Soil Moisture，Precipitation， PPFD Commercial Field Server (Linux version)by Matsushita Electric Works, Ltd. Solar Radiation Sensor Devices inside Body ・ＣＰＵ ・Wireless LAN Card ・Analogue I/F ・Memory Network Camera Temp. Sensor, Humidity Sensor Ventilation Outlet

  5. Field Server Engine used: PICNIC Device connected to Internet following TCP/IP through RJ45 4 Analog Input ports that can connected to various sensors 8 Digital Input/Output ports that can connected to on/off device or relays

  6. Integration of Field Server and Link Server in Bio-Environment

  7. Before Internet (B.I.), traditional device use RS232 output port to communicate with PC

  8. Drawbacks of serial communication

  9. Advantage of TCP/IP

  10. After Internet (A.I.), traditional device with RS232 output need a PC to connect to Internet,

  11. until the invention of LinkServer

  12. Various output protocols • Device with Analog output • Device with RS485 output • Device with RS232 output CO: 0~1000PPM VOC: 0~30PPM CO2: 0~2000/20000PPM O3: 0~1000PPM

  13. Custom made RS232 cable

  14. RF 4 pins RS232

  15. Gnd Rx Tx DI Simplified RS232

  16. ADAM-4520 RS-422/485 to RS-232 ADAM-4017+: AI to RS485 To be used within LinkServer environment • For Device with Analog output • Require 3 converters: AI->RS485->RS232->TCP/IP • For Device with RS485 output • Require 2 converters RS485->RS232->TCP/IP • For Device with RS232 output • Require only 1 converter RS232->TCP/IP TIBBO/DS 202 RS232->TCP/IP

  17. Analog output, V RS485 CO VOC RS485 TCP/IP Client TCP/IP RS232 RS485 TCP/IP TCP/IP CO2 RS232 RS232

  18. No fixed IP required for device connected except the PC with LinkServer. LinkServer: MiddlewareMSN of device

  19. 192.168.1.25 Port 50001 Port 50051 ADSL PPPoE 140.112.94.81 Port 50262 In Taipei, Taiwan Port 50261 In NY, US In Beijing, China Port 50162 Port 50161

  20. Wireless Access Point • Device provide channels for TCP/IP device, such as : • PICNIC • IP Camera • RS232 to TCP/IP converter • PLC with TCP/IP module

  21. To Internet PICNIC PLC

  22. Integration of FS and LS in Bio-Environment

  23. Field server in the Field Sensing • Air T • Soil T • Soil moisture ratio • Rainfall • Video image

  24. Field server in the Field is quite easy to be stolen, especially for those equipped with solar panel.

  25. Integration of FS and LS in Bio-Environment under Cover

  26. Bio-Environment under Cover

  27. Bio-Environment under Cover

  28. Bio-Environment under Cover

  29. Bio-Environment under Cover

  30. Bio-Environment under Cover

  31. Integration of FS and LS in Bio-Environmental Control through Visual Basic Programming An ongoing research

  32. IP based PsychrometerSoftwareHardware

  33. IP based Psychrometer: hardware

  34. RHU-300M (T/RH sensors)

  35. Air Inlet

  36. Air Exit

  37. RA0 RA1 5 V

  38. IP based Psychrometer: software

  39. IP Camera Hardware Software

  40. Relay out Sensor input IP Camera with DI/DO

  41. IP Camera Programming – Tag1

  42. IP Camera Programming – Tag2

  43. IP Camera Programming – Tag3 Integration of REED switch and Video camera

  44. IP Camera Programming – Tag4

  45. IP Camera in a Controlled Environment Chamber

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