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788.11J Presentation Volcano Monitoring

788.11J Presentation Volcano Monitoring. Deploying a Wireless Sensor Network on an Active Volcano Phani Arava. The Main Idea. Deployment of a Wireless Sensor network to do a seismic study over a active volcano Event Based triggering

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788.11J Presentation Volcano Monitoring

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  1. 788.11J PresentationVolcano Monitoring Deploying a Wireless Sensor Network on an Active Volcano Phani Arava

  2. The Main Idea • Deployment of a Wireless Sensor network to do a seismic study over a active volcano • Event Based triggering • Collection of data over a long-distance radio. (The laptop to collect the data is placed 4 Km from the deployment) • Data collected with seismic and microphone sensors

  3. Main Achievements • Smaller and easier data acquisition system • Event Detection • Long radio communication

  4. The Challenges • Low Radio Bandwidth of the network • The physical deployment of the network • The study requires high data fidelity, high data rates and sparse arrays with high spatial separation between nodes • Reliable data Transmission and Time Synchronization

  5. Pictures

  6. Innovations • Event Based Triggering • Data Storage • Signal Processing • Long-Distance Communication

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