Falls are a major health risk that diminishes the quality of life among older people and increases the health services cost. Reliable and earlier prediction of an increased fall risk is essential to improve its prevention, aiming to avoid the occurrence of falls. In this paper, we propose the use of mobile phones as a platform for developing a fall prediction system by running an inertial sensor based fall prediction algorithm. Experimental results of the system, which we still consider as work in progress, are encouraging making us optimistic regarding the feasibility of a reliable phone-based fall predictor, which can be of great value for older persons and society.


Fall Prevention Fall Risk Prediction Inertial Sensors Older people Gait analysis Smartphone 


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Copyright information

© ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering 2012

Authors and Affiliations

  • Vânia Guimarães
    • 1
  • Pedro M. Teixeira
    • 1
  • Miguel P. Monteiro
    • 2
  • Dirk Elias
    • 1
  1. 1.Fraunhofer AICOS PortugalPortoPortugal
  2. 2.Faculdade de Engenharia da Universidade do PortoPortoPortugal

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