Event Process Framework research and implementation of distributed system

Aiming at the tight coupling features between system and modules in the distributed application system that implemented with components, the paper brought out an Event Process Framework (EPF), which achieves information interaction among systems in the manner of event processing. The event process mechanism referred to information interaction manner of High Level Architecture (HLA) in distributed interaction simulation and implemented event publish and subscribe with .NET Remoting technology and mapping file, so as to part the component development and EPM, which can effectively reduce the coupling among systems and improve reusability of developed components.