Novel Wrist-Worn Vibrotactile Device for Providing Multi-Categorical Information for Orientation and Mobility of the Blind and Visually Impaired
Myungjoong Lee,
Hyunki In
Abstract:Considering the ambulatory principles for the blind and visually impaired individuals (BVI), who encounter difficulties in independent walking and wayfinding, the acquisition of diverse types of information is required. For independent walking, the spatial and status information are required in addition to directional information. However, delivering information of several types poses a problem because it decreases the perception rate of the information. To address this problem, we applied a strategy that conf… Show more
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