A biomechanical model-based incremental estimation of pedestrian displacement for context aware services
A biomechanical model-based incremental estimation of pedestrian displacement for context aware services
- Author(s):
- DOI: 10.1049/cp:20060657
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- Author(s): Source: 2nd IET International Conference on Intelligent Environments (IE 06), 2006 page ()
- Conference: 2nd IET International Conference on Intelligent Environments (IE 06)
- DOI: 10.1049/cp:20060657
- ISBN: 0 86341 663 2
- Location: Athens, Greece
- Conference date: 5-6 July 2006
- Format: PDF
Personal localization is key for context aware services in intelligent environments. Dead reckoning approaches are error prone due to the incremental integration error. In this paper an approach based on independent estimations of each step length is applied to avoid the unbounded growth of error, by means of a pendulum model of human gait. A wearable device has been developed, and field experiments have been carried out. The feasibility of the approach is discussed. (8 pages)
Inspec keywords: gait analysis; ubiquitous computing
Subjects: Distributed systems software; Physics of body movements
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