Development of a two-threshold-based fall detection algorithm for elderly health monitoring

Sahar Abdelhedi, Riad Bourguiba, Jaouhar Mouine, Mouna Baklouti

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

18 Scopus citations

Abstract

Population aging has become a worldwide problem. Falls are considered as the first source of disabilities among elderly people. Fall detection algorithms are the key to distinguish a fall from daily activities, automatically alert when a fall occurred and significantly decrease the time of rescue when the monitored patient falls down. The algorithm presented in this paper uses tri-axial accelerometer outputs to discriminate between falls and daily activities. It is mainly based on a two-thresholds approach and inactivity posture recognition after falling. The algorithm showed prominent results compared to existing works and will be improved and implemented on a Zynq board for future applications.

Original languageEnglish
Title of host publicationIEEE RCIS 2016 - IEEE 10th International Conference on Research Challenges in Information Science
EditorsJolita Ralyte, Sergio Espana, Carine Souveyet
PublisherIEEE Computer Society
ISBN (Electronic)9781479987092
DOIs
StatePublished - 23 Aug 2016
Externally publishedYes
Event10th IEEE International Conference on Research Challenges in Information Science, IEEE RCIS 2016 - Grenoble, France
Duration: 1 May 20163 May 2016

Publication series

NameProceedings - International Conference on Research Challenges in Information Science
Volume2016-August
ISSN (Print)2151-1349
ISSN (Electronic)2151-1357

Conference

Conference10th IEEE International Conference on Research Challenges in Information Science, IEEE RCIS 2016
Country/TerritoryFrance
CityGrenoble
Period1/05/163/05/16

Keywords

  • e-health
  • embedded systems
  • fall detection
  • FPGA
  • tri-axial accelerometer

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