基于Qt的电测量仪表校验系统界面

摘要

A design of portable electrical instrument verification system interface based on Qt was presented, the design of modules such as window widgets, database, file management and mouse and keyboard responding events were achieved. Besides, the program transplant was completed in the embedded Linux system. According to the verification, the characteristics of the system interface were configuration flexible and friendly. Users can complete the automatic test, data storage, exporting test reports by setting the parameters and testing plans. The design in this work can meet the requirements.%提出一种基于Qt的便携式电测量仪表校验系统界面设计方案，完成了对窗口控件、数据库、文件管理、鼠标键盘响应事件等模块的设计和嵌入式Linux系统下的程序移植。经验证，系统界面具有配置灵活、人机界面友好的特点，用户可通过设置参数、测试方案实现仪表的自动测试、数据保存、测试报告输出等功能，达到了预期的设计目标。