Research on the Interaction Design of Sound Interface of Smart Devices for Visually Impaired Users
Along with the development of science and technology,smart devices are becoming more and more popular,but many visually impaired people still have difficulties in using smart devices.This paper mainly studies the demand of visually impaired people for smart devices and the existing problems of smart devices through literature research,market product analysis and questionnaire survey.On this basis,the paper proposes the design principles of fault-tolerance,multiplicity and multi-environmental analysis of the sound interface.The study aims to improve the interaction design of sound interface of smart devices for visually impaired people and thus improve their life quality.
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