摘要
针对智慧调度的愿景,提出基于SOA-BPM的智慧调度IT架构,阐述了基于SOA和BPM的IT架构的关键技术,并结合华东电力调度中心IT架构的实践,论证了该IT架构的可行性。在该架构中采用基于SOA对现有系统功能采用颗粒化封装,采用业务流程管理(BPM)对封装好的颗粒化服务进行流程串接,以灵活支撑业务过程;在该架构中结合SOA和BPM,把业务需求的变化和IT系统的适应性变化结合了起来,可有效降低IT运维成本,提高灵活性和可扩展性。
In the light of the vision for intelligent dispatch system,this paper presents an intelligent IT architecture based on SOA-BPM,elaborates its key technology and fully demonstrates its feasibility in combination with the application of the IT architecture in East China Power Dispatching Center.Based on SOA,the architecture encapsulates the available system services,and concatenates the workflow of the encapsulated services by means of Business Process Management（BPM） in order to support the business process flexibly.The coordination between SOA and BPM in the architecture aims to integrate changing business demands with adaptive changes of IT system.It is concluded that the proposed architecture can cut down the cost for IT operation and maintenance and provide flexibility and scalability to the existing power dispatching systems.
出处
《华东电力》
北大核心
2011年第1期106-109,共4页
East China Electric Power
关键词
面向服务的体系结构
WEB服务
业务流程管理
工作流
Service-Oriented Architecture（SOA）
web services
Business Process Management（BPM）
workflow
