藏文计算机通用键盘布局与输入法研究

A Study of Layout and Input Method of A Genenal Tibetan Computer Keyboard

为了改进现有各种藏文计算机键盘布局与输入法,本文依据键盘布局的基本理论、若干原则、相关科学数据和基于藏文语料库的字符、部件、音节、词汇统计数据,遵循藏语语法规则及其特殊性,在对键盘键位的属性进行专门研究的基础上,研制出“一键多符”和“一键到位”的智能化藏文计算机通用键盘布局与输入法,其藏文文本的键盘输入速度和效率成倍提高,对藏文印刷、办公自动化和信息处理具有广泛的使用价值。

In order to improve the layout and input method of the current various Tibetan computer keyboard, the paper is based on the basic theory of keyboard arrangement, some principles, the relevant scientificdata and the Tibetan corpusbased statistical data with respect to characters, parts, syllables and of vocabulary. It also follows its Tibetan grammatical rules and specific characteristics as the basis of the specialized research on the property of current Tibetan keyboards. The author invents a key representing multi-characters, that is to say, a key integrating with many parts without shifting the other keys while inputting the Tibetan text. This method improves the input speed and efficiency of Tibetan text. It can be widely used in Tibetan printing, administrative automation and information processing.