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Design and Deployment of a Remote Robust Sensor Network: Experiences from an Outdoor Water Quality Monitoring Network
Dublin, Ireland October 15-October 18
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/LCN.2007.3932nd IEEE Conference on Local Compute ...
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Tuan Le Dinh, CSIRO ICT, Australia; UNSW, Australia
Wen Hu, CSIRO ICT, Australia
Pavan Sikka, CSIRO ICT, Australia
Peter Corke, CSIRO ICT, Australia
Leslie Overs, CSIRO ICT, Australia
Stephen Brosnan, CSIRO ICT, Australia
This paper investigates a wireless sensor network deployment--monitoring water quality, e.g. salinity and the level of the underground water table -- in a remote tropical area of northern Australia. Our goal is to collect real time water quality measurements together with the amount of water being pumped out in the area, and investigate the impacts of current irrigation practice on the environments, in particular underground water salination.

This is a challenging task featuring wide geographic area coverage (mean transmission range between nodes is more than 800 meters), highly variable radio propagations, high end-to-end packet delivery rate requirements, and hostile deployment environments. We have designed, implemented and deployed a sensor network system, which has been collecting water quality and flow measurements, e.g., water flow rate and water flow ticks for over one month. The preliminary results show that sensor networks are a promising solution to deploying a sustainable irrigation system, e.g., maximizing the amount of water pumped out from an area with minimum impact on water quality.

Citation:
Tuan Le Dinh, Wen Hu, Pavan Sikka, Peter Corke, Leslie Overs, Stephen Brosnan, "Design and Deployment of a Remote Robust Sensor Network: Experiences from an Outdoor Water Quality Monitoring Network," lcn, pp.799-806, 32nd IEEE Conference on Local Computer Networks (LCN 2007), 2007
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