GDI Environmental monitoring app Data & lessons learned. Robert Szewczyk Joe Polastre Alan Mainwaring David Culler January 15, 2002. Outline. Application overview Sensor node analysis Network analysis Conclusions. Great Duck Island Petrel monitoring.
January 15, 2002
Client Data Browsing
Data ServiceApplication architecture
light levels, temperature, relative humidity, thermopile
No new science about petrel breeding behavior, many insights into how to build sensors that would yield that scienceSensor data – building confidence
Battery voltage at node 57, the most reliable mote from the initial deployment. Last packet from that node on that set of batteries was received on 9/24; the node reliability declined drastically after 9/22.