Demonstration Testbed Setup Presented by: Yongzi Zeng, Yuntao Fu

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Demonstration Testbed Setup Presented
byYongzi Zeng, Yuntao Fu
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Current State of the Project

• Install TinyOS
• Setup SSHD server
• Updating Cygwin
• Testing commnunication between two motes

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First Step Installation of TinyOS

• Straight forward work
• Install Cygwin, Java SDK and TinyOS
• A little Problem

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Second Step Setup SSHD Server

• What is SSH?
• Secure Shell
• Why is SSH needed?
• More secure
• Faster transfer speed
• Used for different applications

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Second Step Setup SSHD Server

• Steps
• Start SSHD service
• 1. ssh-host-config (service is installed)
• 2. net start sshd (service is started)
• Open port 22 in Windows Firewall

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Second Step Setup SSHD Server

• Setup Login without password
• 1. Generate public key and private key on the
  client
  ssh-keygen t rsa
• 2. Send the public key to the server
  
  scp administrator/.ssh/id_rsa_pub
  administrator_at_IPadministrator/.ssh/authorized_ke
  ys2
• 3. Configure ssh-agent
• ssh-agent bash
• ssh-add
• Enter passphrase for the private key
  
• Identity added

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Manual Installation on Windows

• Cygwin Upgrading
• Enviroment Variables setup
• Java Installation Configuration
• JavaComm Package Installation (provide access to
  serial ports)
• TinyOS Upgrading
• MSPGCC Compiler for for MSP430 microcontroller
• MSP430 Boot Strap Loader (BSL)
• etc.

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Application Compile Reprogram

• Open a Cygwin Shell
• Change the directory to Application
• Compile the Application -- Make mote type
• List the connected motes motelist
• Install the Application onto the mote(s) make
  motetype reinstall, 1 (optional bsl COM
  port)
• Application successfully compiled and installed!
• Demonstration

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Future Directions

• SSH Configuration on Access Points
• Further Installation of Moteiv Software on 2
  windows and 1 Linux computers, configuration
• Further SSH passwordless login configuration to
  these computers
• Sensor Networking Setup among these computers
• Remote Programming on motes from client machine
• Web-based and user-friendly remote programming
  Interface
• Wireless Programming
• etc.