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论文编号:DQ233 论文字数:13307,页数:37
摘要：随着计算机、电子、通讯技术的飞速发展，人们对于车间现场设备的运行管理控制，可视化操作等综合水平提出了新的要求。
为了满足这新的要求，本毕业设计本着“不在现场，远离现场”的原则，以C语言作为开发语言，VC为开发环境，针对某充电机产品编写了应用程序，将充电机的现场设备界面通过串口通信技术，与上位机界面有机的结合起来，以实现计算机的远程监控功能。此外，该上位机应用软件还实现了查看充电机存储在U盘中的运行记录文件的功能。
在本毕业论文通过这个项目的开发过程，阐述了编程环境的选择，串口通讯实现远程测试的方法，通过文件操作读取U盘数据的技巧。探讨如何在PC平台与工控机平台间建立远程测试和历史数据读取和分析的一般方法。
关键词：人机界面；串口通信；Visual C++6.0；文件操作
Abstract:With the development of computer, electronics, communications technology, the people are requiring that the the operation and management of the equipment control,and the Visualization operation must develop too.
To meet these new requirements, the design of the graduates base on that "not on the scene, the scene away from the principle of" and use the C language and VC environment programming the charger procedures. The design uses the communications technology to put the charger field equipment interface and PC interface combination.And it can be achieved RMON. In addition, the PC application software also can view the test records stored in the U disk.
This paper through the project development process describes the following points.First is The choice of programming environments.Second is Serial Communication remote test method.Third is the skills of reading the test records stored in the U disk.Discussion on general methods that through the PC platform with the establishment of industrial computer platform for remote testing and reading historical data and analysis
Keywords：Human-machine interface； Serial Communication;；Visual C++6.0；File
