An adaptive localization system for first responders

  • Authors:
  • Federica Pascucci;Roberto Setola

  • Affiliations:
  • Università degli Studi "Roma Tre" Via della Vasca Navale, Rome -- IT;Università CAMPUS BioMedico via Alvaro del Portillo, Rome -- IT

  • Venue:
  • Proceedings of the 1st International Conference on Wireless Technologies for Humanitarian Relief
  • Year:
  • 2011

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Abstract

In this contribution a technique for first responders localization support in emergency indoor scenarios is presented. Although localization and mapping has been largely investigated in the field of mobile robotics, it is still a big challenge in emergency response due to the demanding operating conditions. The peculiarity of the proposed system relies on the integration between human operators and robots in a hybrid team. Localization technique takes advantages both from a pre-installed set of landmarks and a self-deployable sensor network composed by tags dropped by rescuers. The main contribution of the paper is the development and the testing of a localization procedure for hybrid rescue teams, able to handle both a priori knowledge, i.e., maps of the environment, with large uncertainties and information updated during rescue tasks.