盲人触觉图形显示器的交互体验研究  

The Research on Interactive Experiences of Graphical Tactile Displays for the Visually Impaired

作　　者：焦阳[1] 龚江涛[1] 史元春[2] 徐迎庆[1] 

机构地区：[1]清华大学美术学院信息艺术设计系,北京100084 [2]清华大学计算机系,北京100084

出　　处：《计算机辅助设计与图形学学报》2016年第9期1571-1576,共6页Journal of Computer-Aided Design & Computer Graphics

基　　金：国家自然科学基金(61232013)

摘　　要：在互联网时代,盲人由于视力缺失,通过触听觉对图形图像的认知需求越来越强烈.文中通过对触觉和现有触觉图形显示器的梳理分析,围绕其交互技术和用户体验进行研究.首先从人的触觉生理角度论证了触觉图形显示器的可用性;然后列举了主要的触觉图形显示器的研发原型或产品,梳理了各种交互技术及参数的对比,并以用户体验的角度,通过实验分析了影响体验的重要设计因素.最后针对大数据时代,以盲人对产品的体验为中心设计了一套盲人触觉显示器的交互原则,为触觉图形显示器的设计提供了参考.In the era of Internet, visually impaired people are eager to access graphics comprehensions. This paper presents an up-to-date survey of graphical tactile displays together with their haptic interactive experience research. These devices provide information through the sense of touch. This work studies various type of graphical tactile displays and their usability by human haptic physiological analysis. Then two groups of graphical tactile displays are listed, followed by two groups of user experiments, analyzing their interactive experiences from the key design parameters and drive modes. Last but not least, a group of design principles are demonstrated for the design of tactile graphics displays.

关 键 词：盲人 触觉图像 辅助设备 触觉交互技术 触觉用户体验 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]