What dependability for networks of mobile sensor

  • Authors:
  • Carole Delporte-Gallet;Hugues Fauconnier;Rachid Guerraoui

  • Affiliations:
  • Univ. Paris 7;Univ. Paris 7;EPFL, Lausanne

  • Venue:
  • HotDep'05 Proceedings of the First conference on Hot topics in system dependability
  • Year:
  • 2005

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Abstract

What kind of dependability could be expected in a network of mobile sensors? This position paper illustrates the issues underlying this question using a scenario recently developed at Yale [1]. The original scenario considers failure-free sensors and we discuss how to cope with failures given the limited power of sensors. We distinguish crash, transient and arbitrary failures and present some preliminary answers and some definitive questions beyond the scenario considered.