Abstract: This paper introduces .NET Remoting system structure, which is a new generation of distributed application technology, and its features in distributed application. Taken the application in SCADA master system for an example, it purposes a new method replacing traditional DCOM component with .NET Remoting technology so as to realize the function of soft data bus. As a result, this method solves the “DLL Hell” problem, which has been existing under Windows environment and enhances the flexibility and scalability of SCADA master station system. It presents its implementation method and procedure with C# .NET.

Key words: .NET Remoting, DCOM, Distributed system, SCADA, C#.NET

摘要： 阐述了新一代的分布式应用技术.NET Remoting的体系结构及其在分布式应用中的特点。以在SCADA主站系统中的应用为例，利用.NET Remoting技术代替传统的DCOM组件以实现软数据总线的功能，解决了Windows操作系统环境下一直存在的“DLL地狱”问题，提高了SCADA主站系统的灵活性和可扩展性。最后给出了用C#.NET实现的具体方法和步骤。

关键词: .NET Remoting, DCOM, 分布式系统, SCADA, C#.NET