TeeChart控件在色觉检查系统中的应用  

Application of TeeChart Control in Chromatoptometry System

作　　者：张利利[1] 胡文东[1] 马进[1] 

机构地区：[1]第四军医大学航空航天医学教育部重点实验室,陕西西安710032

出　　处：《计算机技术与发展》2017年第10期136-139,共4页Computer Technology and Development

基　　金：国家自然科学基金-民航联合基金(U1333101)

摘　　要：为了提高国内特殊专业人员色觉检查的效率和准确率,快速判断被测人员的色觉识别能力,研发了一套色觉检测系统。该系统以被测者对9种颜色的识别时长为判断依据,采用基于WPF的第三方控件TeeChart实现色觉检测结果的图形化显示、多色对比分析以及打印输出等模块功能。在分析研究色觉检测系统组成及应用特点的基础上,简要介绍了该控件的组成要素,探讨了其在系统开发中的使用方法,结合具体实例给出了相关的开发流程和关键的代码实现。实际运用结果表明,相对于传统的作图方式,基于该控件的色觉检测系统具有功能更强、操作更灵活、分析更直观的优势,更适于数据曲线的分析处理,且TeeChart控件的操作界面更友好,具有较强的稳定性。In order to improve the efficiency and accuracy of special professional chromatoptometry and judge whether testee has discern- ment in chromatoptometry quickly and conveniently, a chromatoptometry system is developed, which takes consideration of the discrimi- native ability of the response time for nine colors. The TeeChart control is employed based on the WPF to perform graphical display of the results and comparative analysis of multi-colors and print. On the basis of analyzing and researching the components and feature of chro- matoptometry system, the component of the control is introduced briefly and its using in the system development is discussed, and its re- lated developed process and key coding is given combined with concrete examples. The operation results show that the TeeChart control is more preponderant than the traditional one since the former is more powerful and more flexible. And it has been employed to analyze data intuitively and reliably, which is suitable for analyzing real time data. It has been proved that the established system has friendly inter- face, powerful functions, perfect stability, excellent expansibility and good effect.

关 键 词：TEECHART控件 WPF 数据分析 数据库 色觉 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]