Development of the Training System of the Keyboarding for the Visually Impaired.

本研究旨在开发视障人士键盘训练系统。通过摄像机和离线行为分析系统的记录，分析了它们的位置和动作。在此基础上，开发了通过语音合成设备将受试对象呈现给用户的培训系统，完成了基本系统的开发。用户对该系统的评价总体上是好的。但为培训选择数据花了很长时间，预计还会有进一步的考试。特别是对视障人士的汉字理解被认为是非常重要的。衡量手指移动的难度与汉字完整拼写的关系的问题没有得到解决。

The purpose of this research was to develop the training system of the keyboarding for the visually impaired. By the recordings of a video camera and off-line behavior analysing system, the positions and movements were analysed. And then the training system that presented the subjects to users by a voice-synthesized device was developed.Development of the basic system was complete. The evaluation of the users to the system was good on the whole. But it took a lot of time to select the data for the training, and further examinations were expected. Especially an understanding of chinese characters on the visually impaired was thought to be very important. The problem of the measurement of the difficulty to move fingers in relation to full spelling of the chinese characters was left unresolved.