一种嵌入式系统汉语与维吾尔语双语显示的方法  

Chinese and Uyghur Double Language Displaying Method on Embedded System

作　　者：王健飞[1,2] 郭志川[2] 叶晓舟[2] 刘春梅[2] 

机构地区：[1]中国科学院研究生院,北京100049 [2]中国科学院声学所国家网络新媒体工程技术研究中心,北京100190

出　　处：《网络新媒体技术》2013年第2期48-52,共5页Network New Media Technology

基　　金：863重大项目"融合网络业务体系的开发"(Y112031601);声学所所长择优基金项目"TVOS安全关键技术研究"(Y154221601)

摘　　要：在嵌入式设备上实现汉语和维吾尔语的双语显示,字库需要满足存储空间和运算速度的限制,同时需满足维吾尔语特殊的语言特征。本文设计了一种基于UNICODE编码索引的汉语和维吾尔语双语点阵字库,支持不同语言及不同字号,具有运算速度快、存储空间小和扩展性强的特点。给出了所用字库的制作方法,可满足定制、裁剪的需求。同时本文解决了维吾尔语的名义字符形式到变体显现形式的转换和左向输入文字适应等关键技术,实现了汉语与维吾尔语的双语显示。实验结果表明,在嵌入式系统上可实现汉语和维吾尔语的双语显示,并具有效率高,存储空间小的特点。To display Chinese and Uyghur Language on embedded system, we should solve the storage and computing resource limitation problems and deal with the special characteristic of Uyghur language. In this paper, we designed a UNICODE based lattice font li- brary which contains Chinese and Uyghur fonts and each language support an independent font size. The method runs effectively, saves storage resources and has strong scalability as well. This paper provided a method of creating the font library, which can meet the cus- tom - tailor requirements. On the other hand, it also solved the special characteristic of Uyghur language and realized double language displaying. The experiment results indicate that the method is effective and saves storage resources.

关 键 词：字库 嵌入式 维吾尔语 双语显示 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构] TP391.1[自动化与计算机技术—计算机科学与技术]