基于LabVIEW的上位机监控程序设计.doc

文档介绍：基于 LabVIEW 的上位机监控程序设计
5 摘要:随着工业自动化的蓬勃发展,远程上位机监控已经变得越来越普遍,在市场上存在着众多的上位机软件平台。然而大部分的此类软件都是用 VB 语言编写的后台程序,相对于不太专业的程序开发人员来说有一定的困难,大大增加了项目开发的难度。本文选择了 NI
(National Instruments)公司的 LabVIEW 软件平台,在介绍了 LabVIEW 编程环境的基础上, 提出了一种基于 LabVIEW 的上位机监控方案,并详细介绍了 LabVIEW 串口通信程序以及
10 数据处理、图形界面等的的设计方法,并给出了相应的监控界面和串口通信程序,可以作为相关行业从业人员的参考。
关键词:LabVIEW; 上位机; 串口通信
中图分类号:TP311
15 Program design of PC monitor based on the LabVIEW
MAO Jiang
(China University of Mining and Technology, Jiangsu Xuzhou 221008)
Abstract: With the vigorous development of industrial automation, remote PC monitor has e more and more popular, there are a lot of PC software platform in the world market. But most of
20 backend application is written by VB in those platform, which is not so easy for those program developers who are not professional, because that the difficulty of the project is greatly increased. We chooses the NI (National Instruments) company’s LabVIEW software platform in this article, and the LabVIEW programming environment is introduced, on the basis of that we proposed the PC monitoring scheme based on the LabVIEW platform, and introduce the LabVIEW serial
munication procedures ,data processing, design method of graphical interface and so on, the corresponding interface for monitoring and serial munication program are designed too, this paper can be used as reference for personnel related industry.
Key w