基于TCP/IP协议的测控系统的开发

Development of a Measurement and Control System Based on TCP/IP Protocol

摘要:

为实现复杂工业现场下的设备测试，本文介绍了一种基于TCP/IP协议的测控系统，该系统采用客户机/服务器模型。测控系统的中央控制计算机与子测控系统的下位机间为“一对多”通讯，中央控制计算机作为服务器，子测控系统的下位机作为客户机；子测控系统的上位机与下位机之间采用“一对一”网络通讯，子测控系统的下位机作为服务器，上位机作为客户机。中央控制计算机采用LabView开发，子测控系统的上位机与下位机采用Visual C+ 6.0开发。最终实现了测控系统的TCP/IP通讯，完成了复杂工业现场下的测试工作。

关键词:TCP/IP;客户机/服务器模型;Visual C+ ;LabView

Abstract:

This paper introduces theSdevelopment of a measurement and control systemSbased on TCP/IP protocol,Swhich usesSthe client / server model.SThe communication mode between the central control computer of the system and the slave computerSof the subScontrol system is "one to many”Smode, the central control computer is used as the server, and the slave computer is used as the client. The communication mode between the host and slave computerSof the subScontrol system is "one to one”Smode, the slave computer is used as the server, and the host computerSis used as the client. The developmentSof the central control computer uses LabView, and the developmentSof the host and slave computer uses Visual C+ 6.0, and the communication of the system is based on TCP/IP protocol.

Key words:TCP/IP;Client/Server Model;Visual C+ ;LabView