基于Qte通信机制的GUI系统

作者：宋智宁，姚 维 日期：2007-04-10/span> 浏览：4204 查看PDF文档

                                        基于Qte通信机制的GUI系统
                                                 宋智宁，姚 维
                              （浙江大学 电气工程学院，浙江 杭州 310027）

摘要：目前，嵌入式系统已得到广泛应用，嵌入式GUI的开发也日趋重要。介绍了嵌入式GUI开发包Qt/Embedded（Qte）内部进程间和对象间的通信机制。以嵌入式轴承故障诊断系统为例，并结合其独特的信号和槽机制，详细给出了GUI系统的设计和实现过程。实验证明，该方案很好地满足了系统实时性要求。
关键词：嵌入式GUI；Qte；轴承故障诊断

                                 GUI system based on the communication mechanism of Qte
                                                   SONG Zhining, YAO Wei
                     (College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China)

Abstract: Recently, the embedded sytem has been used widely. At the same time, the development of the GUI is more and more important. The interprocess and interobject communictaion of Qt/Embedded was given. Taking the bearing fault diagnose system for an example, the design and realization of the GUI system were presented in detail, combined with the unique signal/slot mechanism. The experiments prove that the improved method can meet the real time requirements.
Key words: embedded GUI; Qte; bearing fault diagnose

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