基于Qt的探测器温控上位机软件设计

Design of the upper computer software for temperature control of the detector based on Qt

为解决探测器存在的数据存储不便、控制距离不远、数据显示不直观等问题,基于Qt(Qt是Qt Company开发的跨平台C++图形用户界面应用程序开发框架)设计探测器温控上位机软件.利用RS232串口采集探测器温度、电流等数据,通过数据库对数据进行分类存储与管理,且将这些数据直观显示在终端上.测试结果表明:上位机软件达到了设计要求,实现了数据的接收、存储、动态显示及相关设备的控制.使用该上位机软件的探测器温控系统能降低人工成本,具有应用推广价值.

In order to solve the problems of the detector such as inconvenient data storage,short control distance and unintuitive data display,the upper computer software for temperature control of the detector was designed based on Qt(Qt was a cross-platform C++graphical user interface application development framework developed by Qt Company).RS232 serial port was used to collect the temperature,current and other data of the detector.The data were classified,stored and managed through the database,and these data were visually displayed on the terminal.The test results showed that the PC software met the design requirements and realized the data reception,storage,dynamic display and control of related equipment.The detector temperature control system based on the PC software could reduce the labor cost,and had the application value.