结合面向服务架构(SOA)的技术特点及设备智能维护系统的应用需求,提出基于面向服务的设备智能维护系统的体系结构,该架构与传统软件架构相比具有松耦合、可扩展、服务的柔性组合等诸多优点。在.NET平台用面向服务的分布式编程模型WCF(Windows Communication Foundation)进行系统开发,用实际项目验证了该体系的有效性,指出SOA在开发设备智能维护系统的开发与应用中的重要价值。
According to the technique characteristics of service-oriented architecture and the requirements of machinery intelligent maintenance system,we proposed an SOA-based machinery intelligent maintenance system architecture,which has many advantages such as loose- coupling, scalability and flexible combination of services comparing with traditional software architectures. We developed the system by using Windows Communication Foundation (WCF) technique on . NET platform,which is the distributed programming model for building service-oriented applications,and validated the architecture' s availability by actual projects. It's pointed out that SOA processes an important value in the development and applications of machinery intelligent maintenance system.