基于PLC的触摸屏中文拼音输入法设计  

The design of Chinese PINYIN input method for touch-screen based on PLC

作　　者：韩国华[1] 耿守本[1] 李风波[1] 马红旗[1] 

机构地区：[1]中国电子科技集团公司第41研究所,安徽蚌埠233000

出　　处：《工业仪表与自动化装置》2010年第3期82-85,共4页Industrial Instrumentation & Automation

摘　　要：针对一些触摸屏没有中文输入功能,难以实现中文信息输入的缺点,提出了一种在原有PLC控制系统基础上,添加中文输入功能的方法;阐述了中文拼音输入法的设计思路、汉字字库的建立以及检索算法。该设计在不增加其他硬件资源的基础上实现了中文输入功能,提高了系统人机交互界面的友好性,具有一定的实用价值。Aiming at the disadvantage of that some touch-screens are difficult to realize the function of inputting Chinese,a kind of Chinese PINYIN input method for touch-screen based on PLC is designed to meet the requires.Set forth the thinking of design for the Chinese PINYIN input method,the establishment of the Chinese characters datasheet and the searching algorithm.The design realizes the function of inputting Chinese without extra hardware resources and has some practicality to improve the amity of the man-machine conversation for system.

关 键 词：PLC 触摸屏 拼音输入法 UNICODE 

分 类 号：TP311.11[自动化与计算机技术—计算机软件与理论]