Developing and deploying sensor network applications with AnduIN

  • Authors:
  • Daniel Klan;Katja Hose;Kai-Uwe Sattler

  • Affiliations:
  • Ilmenau University of Technology, Germany;Ilmenau University of Technology, Germany;Ilmenau University of Technology, Germany

  • Venue:
  • Proceedings of the Sixth International Workshop on Data Management for Sensor Networks
  • Year:
  • 2009

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Abstract

Wireless sensor networks have become important architectures for many application scenarios, e.g., traffic monitoring or environmental monitoring in general. As these sensors are battery-powered, query processing strategies aim at minimizing energy consumption. Because sending all sensor readings to a central stream data management system consumes too much energy, parts of the query can already be processed within the network (in-network query processing). An important optimization criterion in this context is where to process which intermediate results and how to route them efficiently. To overcome these problems, we propose AnduIN, a system addressing these problems and offering an optimizer that decides which parts of the query should be processed within the sensor network. It also considers optimization with respect to complex data analysis tasks, such as burst detection. Furthermore, AnduIN offers a Web-based frontend for declarative query formulation and deployment. In this paper, we present our research prototype and focus on AnduIN's components alleviating deployment and usability.