Advertisement
Published in:
2017 | OriginalPaper | Chapter
The Research of Wearable Device User Fatigue Based on Gesture Interaction
Authors : Wen-jun Hou, Chun-jing Wu, Xiao-lin Chen
Published in: Human-Computer Interaction. Interaction Contexts
Publisher: Springer International Publishing
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
Abstract
In this paper, in order to study the user fatigue of gesture interaction of wearable device, we combine Surface electromyography (sEGM) and the subjective fatigue evaluation of users to evaluate the fatigue degree of the basic interactive gestures of the left arm. By analyzing the normalized date of the sEMG in time domain, we featured the EMG discharge. We also find that the operation of information content has lower physical fatigue compared with the operation of physical device and layer structure. And because of the asymmetry of gesture, gesture of different direction has different fatigue even they belong to same type. And we build a model by combining sEMG and the subjective fatigue feeling evaluation of users to mapping the relationship between the objective energy expenditure and subjective fatigue. The result of this experiment provides basis and measures for fatigue detection, mission planning and the design of gesture interaction.