【摘要】 采用面向服务的架构(SOA)构建调度命令管理系统。按照系统功能需求设计的SOA平台包括企业服务总线(ESB)、业务流程管理(BPM)、服务目录(SR)、公共信息模型库(CIM)和平台管理(PM)5个功能模块。其中ESB功能模块包括服务接入框架、访问控制、消息转换、服务路由和服务适配器5个子功能模块,每个子功能模块各有1个管理接口。BPM功能模块负责流程运行支持、流程管理和流程监控。应用系统前端通过ESB实现应用服务和业务流程服务调用。应用服务通过ESB进行部署,系统前端基于Page Flow和Ajax技术。对开发的系统进行功能验证和业务流程编排测试,结果表明系统可以有效地跨系统传递调度命令,完全满足调度命令系统的功能需求,容易实现变更收令地点、增加二级审批。更多还原

【Abstract】 The dispatching command management system is constructed by using Service Oriented Architecture(SOA).SOA platform,which is designed according to the system functional requirements,consists of five functional modules,namely,Enterprise Service Bus(ESB),Business Process Management(BPM),Service Registry(SR),Common Information Model(CIM) depository and Platform Management(PM).In which,ESB module is comprised of five functional sub-modules,which are service access framework,access control,message transform,service routing and service adapter.Each functional sub-module includes a management interface.BPM functional module is responsible for supporting the operation of business process,business process management and business process monitoring.Application frontends call application services and BPM services via ESB.Application services are deployed on ESB,the application frontends are based on Page Flow and Ajax.System testing and choreographing of business process prove that the system could transfer dispatching command efficiently between different dispatching systems,which completely meets the functional requirements of dispatching command system,and the system could add receivers and second level auditing easily.更多还原