1. Wireless Data Acquisition and Routing in By Clifton Bradley, Brian Kessler and Ryan Vinelli

2. Programming the Mica2 Motes Used SensorToRfm as a base to send a packet of sensor readings for: Used SensorToRfm as a base to send a packet of sensor readings for: Temperature Temperature Light Light LED LED Use Surge for Multihop routing Use Surge for Multihop routing

3. Planned Functionality Broadcast Sensor Readings to Base Station Broadcast Sensor Readings to Base Station If N-hops away have (N-1)-hop motes route packets If N-hops away have (N-1)-hop motes route packets LEDs will indicate transmissions. LEDs will indicate transmissions. Use a Simple Routing Scheme Use a Simple Routing Scheme The multi-hop implementation consists of two core modules, and uses a shortest-path algorithm The multi-hop implementation consists of two core modules, and uses a shortest-path algorithm Base Station will run a simple Java program (based off of Listen.java) to display Mote ID and Sensor reading Base Station will run a simple Java program (based off of Listen.java) to display Mote ID and Sensor reading

4. TOSSIM/TINYVIZ No available Mica2 Motes so emulated environment: No available Mica2 Motes so emulated environment: /opt/tinyos-1.x/tools/java/net/tinyos/sim /opt/tinyos-1.x/tools/java/net/tinyos/sim tinyviz –nosf –nolaf -run build/pc/main.exe 30 tinyviz –nosf –nolaf -run build/pc/main.exe 30

5. Problems Environment Environment Fedora 5 (Java Comm issues – found from toscheck) Fedora 5 (Java Comm issues – found from toscheck) Windows XP with Cygwin Installer (worked) Windows XP with Cygwin Installer (worked) Emulation Emulation TinyViz Java runtime errors TinyViz Java runtime errors Generating Nodes that do what I want Generating Nodes that do what I want