Based on the case study of behavioral errors and the design of somatosensory interaction in the elderly,this study explored a feasible approach to fault-tolerant design of somatosensory interaction in the elderly.Based on the analysis of the present situation of the elderly's somatosensory interaction and their behavioral errors,this paper reviews a large number of applied researches on fault-tolerant design for the elderly,combined with case analysis,the research methods of literature research,image analysis and so on are combed.This paper summarizes and extracts the fault-tolerant design path of the elderly somatosensory interaction,which is helpful for the fault-tolerant design of the elderly somatosensory interaction in the aspects of the frame layer,the interaction layer and the design layer,to provide fault-tolerant ideas for the elderly and other interactive fields,so as to design interactive actions,gestures,interfaces to meet the needsof elderly users.
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