面向视觉障碍人士的电子辅助出行设备设计研究
摘 要：据调查显示，中国是世界盲人总数最多的国家。随着盲人以及低视力者这个大群体人数的增多，越来越多的视障人士需要受到社会的关注与重视。本文基于视障人士出行所遇到的困难，通过在产品触觉和听觉感知上提升，结合智能语音辅助等构成要素的方式引导视障人士更好地使用手杖出行。同时，通过对视障人士的身心特征的研究结合设计实践，针对视障人士出行中手杖这一辅助产品的再设计问题提出见解。
关键词：视障人士；出行；辅助设备；手杖
中图分类号：TB472 文献标识码：A
文章编码：1672-7053(2019)09-0051-02
Abstract：According to the survey, China is the country with the largest number of blind people in the world. The number of blind and low-vision people is increasing. More and more visually impaired people need to be concerned and valued by the society, and assisted by visually impaired people. Based on the difficulties encountered by visually impaired people, the visually impaired people can better use the cane to travel by combining the tactile and auditory perception of products with the components of intelligent voice assistance. through the study of the physical and mental characteristics of visually impaired people combined with design practice, provides insights into the redesign of the auxiliary products of the visually impaired travellers.
Key Words：visually impaired; travel; auxiliary equipment; walking stick
