Touch Device For Blind Reading

摘要

Vision is one of the main ways for humans to recognize information from the outside. Loss of vision or blindness hinders independence in life to a certain extent. Therefore, research on touch reading products for blind people is necessary. This study uses literature review, case analysis, observation methods, and qualitative and quantitative analysis. These three methods analyze the current development status of blind reading products in the existing market. In-depth understanding of the true reading habits of blind people through questionnaires. The research design uses audio and tactile reading to help blind people input and output information through the above analysis. Combining the three input methods of computer, mobile phone and memory card to help users obtain information through braille display and voice playback. Use voice assistants and braille keyboards to help users output information to meet their life and learning needs. The product has a two-layer design, namely the input layer and the output layer, which can expand the braille display interface and improve the user experience. Finally, it is presented in the form of product renderings and product scene diagrams.