WSNs for structural health monitoring of historical buildings

  • Authors:
  • Giuseppe Anastasi;Giuseppe Lo Re;Marco Ortolani

  • Affiliations:
  • Dept. of Information Engineering, University of Pisa, Pisa, Italy;Dept. of Comp. Engineering, University of Palermo, Palermo, Italy;Dept. of Comp. Engineering, University of Palermo, Palermo, Italy

  • Venue:
  • HSI'09 Proceedings of the 2nd conference on Human System Interactions
  • Year:
  • 2009

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Abstract

Monitoring structural health of historical heritage buildings may be a daunting task for civil engineers due to the lack of a pre-existing model for the building stability, and to the presence of strict constraints on monitoring device deployment. This paper reports on the experience maturated during a project regarding the design and implementation of an innovative technological framework for monitoring critical structures in Sicily, Italy. The usage of Wireless Sensor Networks allows for a pervasive observation over the sites of interest in order to minimize the potential damages that natural phenomena may cause to architectural or engineering works. Moreover, the system provides real-time feedback to the civil engineer that may promptly steer the functioning of the monitoring network, also remotely accessing sensed data via web interfaces.