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Introduction Wireless Sensor Networks and Crossbow’s Hardware Products

Introduction Wireless Sensor Networks and Crossbow’s Hardware Products. Topics Crossbow Background & the WSN Market End-user Benefits/Motivation MoteWorks and Wireless Products Overview. Corporate Overview. Global Leader in Sensory Systems Founded 1995 MEMS-Based Inertial Systems

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Introduction Wireless Sensor Networks and Crossbow’s Hardware Products

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  1. Introduction Wireless Sensor Networks and Crossbow’s Hardware Products Topics Crossbow Background & the WSN Market End-user Benefits/Motivation MoteWorks and Wireless Products Overview WSN Training: Intro to WSN & Mote Kits

  2. Corporate Overview Global Leader in Sensory Systems • Founded 1995 • MEMS-Based Inertial Systems • Wireless Sensor Networking 125 Employees World Wide $25M in Venture Capital • Cisco Systems, Intel Corporation • Morgenthaler Ventures, Paladin Capital San Jose Headquarters WSN Training: Intro to WSN & Mote Kits

  3. Crossbow Corporate Overview -- Worldwide Locations Crossbow United States Switzerland Japan China Distributors Most European Countries Key Asian Markets WSN Training: Intro to WSN & Mote Kits

  4. Another Side of Crossbow – Inertial Systems Sensor Systems for Avionics and Land Vehicles • First Silicon MEMS IMU/Gyro System • First MEMS Gyro FAA certification Virgin Atlantic Global Flyer Eclipse 500 WSN Training: Intro to WSN & Mote Kits

  5. WSN Market Overview – “The Next Tier of the Internet" Connectivity with Physical World Cellular phone Interactivity Productivity Availability of computing Personal Computer Workstation Mainframe Number Crunching Data Storage Year WSN Training: Intro to WSN & Mote Kits

  6. Building Automation Research, Education Industrial Automation Environment Monitoring WSN Industries Mobile Asset Management Physical Security WSN Training: Intro to WSN & Mote Kits

  7. Introduction Wireless Sensor Networks and Crossbow’s Hardware Products Topics Crossbow Background & the WSN Market End-user Benefits/Motivation MoteWorks and Wireless Products Overview WSN Training: Intro to WSN & Mote Kits

  8. Why Deploy Wireless Sensor Networks? Across the various industries and markets, the benefits of wireless sensor networks can be grouped into three areas • Lower the cost of wiring or deploy “off-the-grid” • Build sensing networks for ad-hoc infrastructure • Enable new sensor applications where wiring is not possible WSN Training: Intro to WSN & Mote Kits

  9. Benefits/Motivation Lower cost of wiring • Retrofit of existing systems • No power or IT infrastructure • Intrinsically safe apps WSN Training: Intro to WSN & Mote Kits

  10. Sensing networks for ad-hoc infrastructure Start small and scale up Incremental improvement of operations Temporary monitoring or site auditing Benefits/Motivation (cont’d) WSN Training: Intro to WSN & Mote Kits

  11. New applications where sensors have not been used before Mobile equipment/people Rapidly changing environment Below ground / covert sensors Atmospheric monitoring Benefits/Motivation (cont’d) WSN Training: Intro to WSN & Mote Kits

  12. XAV (Crossbow Aerial Vehicle) for Really Difficult Locations Ground Station PC High Gain Wi-Fi R/C Transmitter XAV WSN Training: Intro to WSN & Mote Kits

  13. XAV Flight Test Data: 3D and 2D Position A separate training class on the XAV is available. Visit our website or see Susan Lee for details WSN Training: Intro to WSN & Mote Kits

  14. Crossbow’s Focus Wireless Sensor Network – Architecture Sensor cluster or interface card Processor-Radio-Data Logger “Mote” WSN Training: Intro to WSN & Mote Kits

  15. Introduction Wireless Sensor Networks and Crossbow’s Hardware Products Topics Crossbow & The WSN Market End-user Benefits/Motivations MoteWorks and Wireless Products Overview WSN Training: Intro to WSN & Mote Kits

  16. Crossbow Solution Design Engineering Services, Support and Training Hardware Platform Software Platform WSN Training: Intro to WSN & Mote Kits

  17. Mote Network Tier Server Tier SW Development Tools Gateway Server SW (“XServe”) Serial Forwarder XOtap XOtap XML Database XMesh XMesh Custom TinyOS Software Platform -- MoteWorks™ Database Client Tier Monitoring & Management MoteView Management Configuration Analysis Data Visualization Hardware Platform WSN Training: Intro to WSN & Mote Kits

  18. Hardware Platform Design Engineering Services Evaluation & Development Kits Processor/ Radio Boards OEM Modules Sensor Boards Gateway Boards WSN Training: Intro to WSN & Mote Kits

  19. Basic Anatomy of a Sensor Node WSN Training: Intro to WSN & Mote Kits

  20. “What Type of Mote Do I Have?” (Review) Look at the number on the label with units in MHz or GHz MICA2 433 MHz MICA2 915 MHz MICAz 2.4 GHz WSN Training: Intro to WSN & Mote Kits

  21. Antenna Antenna MMCX connector MMCX connector Logger Flash Serial ID Logger Flash Serial ID ATMega128L controller Analog I/O Digital I/O ATMega128L controller Analog I/O Digital I/O 51-Pin Expansion Connector 51-Pin Expansion Connector DSSS, 802.15.4 Radio FSK, Freq. Tunable Radio LEDs LEDs MICA2 and MICAz Wireless Modules MICA2 (MPR400, MPR410, MPR420) MICAz (MPR2400) FCC/ARIB certified WSN Training: Intro to WSN & Mote Kits

  22. MICAz and MICA2 Core Hardware Components WSN Training: Intro to WSN & Mote Kits

  23. Atmega128 Resources (1 of 2) WSN Training: Intro to WSN & Mote Kits

  24. Atmega128 Resources (2 of 2) WSN Training: Intro to WSN & Mote Kits

  25. Atmega128 Fuses What are fuses? Programmable settings to put the ATMega128L processor into different modes of operation • For complete discussion of the fuses see http://www.atmel.com/dyn/resources/prod_documents/2467s.pdf. There are 3 types of fuses that MoteWorks users should be aware • Atmega103 compatibility fuse • JTAG fuse • XMesh operations See Appendix C of the XMesh User’s Manual for further reference WSN Training: Intro to WSN & Mote Kits

  26. Syntax for UISP to Set and Read Fuses • --<fuse operation> is optional and can be left out. See the next slide for different settings • --rd_fuseslets you read and print to screen the fuse’s states • For more information type uisp –h in a Cygwin window for documentation WSN Training: Intro to WSN & Mote Kits

  27. Important Fuse Operations for XMesh Example: To make a high power mesh node use the internal oscillator via a MIB510 on COM1 uisp -v -dprog=mib510 -dpart=ATmega128 -dserial=/dev/ttyS0--wr_fuse_h=0xd9 --wr_fuse_l=0xff --wr_fuse_e=0xff --rd_fuses WSN Training: Intro to WSN & Mote Kits

  28. A Shortcut to Set and Read Fuses Typing in the long UISP command can be cumbersome There is a script called “fuses” in /MoteWorks/tools/bin which allows the fuses to be read and written easily. (Screen shot below.) • You should be able to do this in any directory in a Cygwin window An even nicer alternative: Use MoteConfig (more later). $ fuses fuses Ver:$Id: fuses,v 1.1.4.1 2006/07/21 15:42:59 mturon Exp $ Usage: fuses [command] [port] [args] read = read fuses clkint = set to internal oscillator clkext = set to external oscillator jtagen = enable JTAG jtagdis = disable JTAG Command Flag ------- ------------------------------------------------------------ clkext --wr_fuse_l=0xff clkint --wr_fuse_l=0xc4 jtagdis --wr_fuse_h=0xd9 jtagen --wr_fuse_h=0x19 read --rd_fuses WSN Training: Intro to WSN & Mote Kits

  29. MTS300/310 General Experimental Board Microphone / Tone Detector Temperature: Panasonic ERT-J1VR103J Sounder: Ario(centered at4.5 kHz) • Magnetometer: Honeywell HMC1002 (MTS310CA only) • Resolution: 134 mGauss CdSe Photoresistor • Accelerometer: ADI ADXL202 (MTS310CA only) • 2 axis • Resolution: ± 2mG WSN Training: Intro to WSN & Mote Kits

  30. MTS3x0CA or MTS3x0CB? Probably most of you have the MTS300CBs and MTS310CBs. While they are largely identical to the MTS300CA and MTS310CA, there are two ways to distinguish them • CBs have a white sticker label on them • CBs have a green “jumper” wire soldered on one side of the board Take a moment to note which board you have and write that down at the front of your WSN training manual WSN Training: Intro to WSN & Mote Kits

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