Wagyromag: Wireless sensor network for monitoring and processing human body movement in healthcare applications

  • Authors:
  • A. Olivares;G. Olivares;F. Mula;J. M. Górriz;J. Ramírez

  • Affiliations:
  • Department of Signal Theory, Networking and Communications, ETSIIT, C/Periodista Daniel Saucedo Aranda s/n, E-18071 Granada, Spain;Department of Computer Architecture and Computer Technology, ETSIIT, C/Periodista Daniel Saucedo, Aranda s/n, E-18071 Granada, Spain;Department of Computer Architecture and Computer Technology, ETSIIT, C/Periodista Daniel Saucedo, Aranda s/n, E-18071 Granada, Spain;Department of Signal Theory, Networking and Communications, ETSIIT, C/Periodista Daniel Saucedo Aranda s/n, E-18071 Granada, Spain;Department of Signal Theory, Networking and Communications, ETSIIT, C/Periodista Daniel Saucedo Aranda s/n, E-18071 Granada, Spain

  • Venue:
  • Journal of Systems Architecture: the EUROMICRO Journal
  • Year:
  • 2011

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Abstract

Human body movement can be monitored through a wireless network composed of inertial sensors. This work presents the development of Wagyromag (Wireless Accelerometer, GYROscope and MAGnetometer), a wireless Inertial Measurement Unit (IMU) composed of a triaxial accelerometer, gyroscope and magnetometer. Communication is based on a 802.15.4 network. Furthermore, calibration, signal conditioning and signal processing algorithms are presented throughout this work. Wagyromag's high potential permits its application in a wide range of medical applications such as telerehabilitation, nocturnal epilepsy seizure detection, fall detection and other applications in the field of sport science.