Fall detection and reliable device design.
- Author:
Zheng LI
1
;
Cai PIN
Author Information
1. Department of Instrument Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240. zheng.leo.aries@gmail.com
- Publication Type:Journal Article
- MeSH:
Accidental Falls;
prevention & control;
Algorithms;
Equipment Design;
Monitoring, Ambulatory;
instrumentation;
methods;
Signal Processing, Computer-Assisted
- From:
Chinese Journal of Medical Instrumentation
2009;33(2):99-111
- CountryChina
- Language:Chinese
-
Abstract:
Utilizing the three dimensional accelerations measurement and the four-quadrant inclination switch which is developed to send an orientation warning, the fall detection method combining the impact detection and orientation prewarming is presented. And the accuracy of the fall detection is effectively improved.
