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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.

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Presentation on theme: "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."— Presentation transcript:

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 2004 Field Server II 2004 Thai Field Server 2001 First Field Server 2003 Field Server WS NECTEC, Thailand 2004 Field Server WS Taichung, Taiwan

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

4 Network Camera Temp. Sensor, Humidity Sensor Ventilation Outlet Solar Radiation Sensor Devices inside Body Wireless LAN Card Analogue I/F Memory Commercial Field Server (Linux version) by Matsushita Electric Works, Ltd. 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 Armadillo-9, Atmark Techno, Inc

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

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

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

12 until the invention of LinkServer

13 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

14

15 Custom made RS232 cable

16 RF 4 pins RS232

17 Gnd DI Rx Tx Simplified RS232

18 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 ADAM-4520 RS-422/485 to RS-232 ADAM-4017+: AI to RS485 TIBBO/DS 202 RS232->TCP/IP

19 CO VOC CO 2 Analog output, V RS485 RS232 Client RS232 RS485 RS232 TCP/IP

20 LinkServer: M iddleware MSN of device No fixed IP required for device connected except the PC with LinkServer.

21 192.168.1.25 Port 50001 Port 50051 ADSL PPPoE In NY, US Port 50161 Port 50261 Port 50262 140.112.94.81 In Beijing, China In Taipei, Taiwan Port 50162

22 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

23 To Internet PLC PICNIC

24 Integration of FS and LS in Bio-Environment

25 Sensing Air T Soil T Soil moisture ratio Rainfall Video image Field server in the Field

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

27 Integration of FS and LS in Bio-Environment under Cover

28 Bio-Environment under Cover

29

30

31

32

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

34

35 IP based Psychrometer Software Hardware

36 IP based Psychrometer: hardware

37 RHU-300M (T/RH sensors)

38 Air Inlet

39 Air Exit

40 5 V RA0 RA1

41 IP based Psychrometer: software

42

43 IP Camera Hardware Software

44 IP Camera with DI/DO Relay outSensor input

45

46 IP Camera Programming – Tag1

47 IP Camera Programming – Tag2

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

49 IP Camera Programming – Tag4

50 IP Camera in a Controlled Environment Chamber

51 IP Camera in an Orchid production Company 2 IP Camera 4 Wireless AP

52

53

54 Greenhouse areaMachine area

55

56 IP-based Outlets (IP Relay) Hardware Software

57 IP-based Outlets: hardware

58

59 IP-based Outlets: software

60

61 An automatic irrigation / fertigation system VPD + moisture content + accumulative daily light integral irrigation pump.

62 Demo House Hardware Software

63 IP:140.112.183.53 Port : 6Port : 16 Port : 26Port : 36 Port : 46Port : 56 Sensor signal input Control signal output 4 PICNIC 2 IP Camera 8 types of sensors 8 types of home appliance Lighting, space disinfection, cooling, heating, humidification, irrigation, security, photo, video, alarm through SMS, FTP, Light, air T, air RH, water T, water level, CO 2, CO, gas, moisture content of growth media, Image.

64 Depth: 80 cm Front yard 48cm and back yard 32cm 100 cm 48 cm Demo House: hardware Dear Master: I am thirsty. Please add water.

65 Demo house: software

66 Conclusions Sensors and Devices can be integrated through FS and LS and accessed through Internet with only 1 fixed IP. FS and LS can be integrated to establish SA or MA (Multi-Agent) Supervisory or Distributed Control and Data/Image Acquisition System.

67 Thank you for your attention

68 More about LinkServer WWW.tibbo.com

69 Setup of LinkServer and Converter

70 Account Registration

71 Device setup

72 Parameter setup

73

74 Link Server restarted

75 DS Manager

76 Network settings

77 Connection settings

78 Serial port settings

79 CONVERTER connected

80 Super terminal : Link

81 Device server status

82 Online record


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