Device-Free Indoor Localization for AAL Applications

  • Paolo Barsocchi
  • Francesco Potortì
  • Paolo Nepa
Part of the Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering book series (LNICST, volume 61)

Abstract

We present a device-free localization method oriented to Ambient Assisted Living applications. The system exploits the received signal strength (RSS) measured by fixed wireless communications devices, whose position is known a priori, in order to localize a person in the transmission coverage area. The proposed localization system is passive, by not requiring the user to wear anything, and is able to trade complexity for accuracy by simply changing the number of deployed devices. The presentation is validated by an indoor experimental study.

Keywords

RSS-based localization AAL tracking 

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Copyright information

© ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering 2013

Authors and Affiliations

  • Paolo Barsocchi
    • 1
  • Francesco Potortì
    • 1
  • Paolo Nepa
    • 2
  1. 1.Pisa Research AreaISTI-CNRPisaItaly
  2. 2.Department of Information EngineeringUniversity of PisaPisaItaly

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