Design Of OPC Client Application Based On Microsoft Visual C#

With the development of the intelligent building automation,the intelligent building system is getting more complicated,which presents a challenge for the monitoring software development.Most of the traditional sorting monitoring software is developed based on the specific hardware.Therefore the stability and complexity of the program is usually subject to this basic hardware.For example,the intelligent building system is widely used in DCS,FCS and other systems which have no uniform interface standard,making it difficult to compliment the communication connection between different equipment.In this study,to meet the needs of scalability of monitoring software,a new monitoring software development solution is proposed based on.NET and OPC technology for intelligent building integrated system.The background and significance of intelligent building monitoring software is presented in this paper.Then,NET framework and the main technical features of the development environment and technology tools are analyzed deeply.The OPC technical standard and access technologies is presented in detail.Finally,the process of the intelligent building integrated system client application is comprehensively described.