To achieve information integration, process integration and application integration of enterprise, an enterprise integration platform （EIP） based on service-oriented architecture （SOA） is built. The enterprise int...To achieve information integration, process integration and application integration of enterprise, an enterprise integration platform （EIP） based on service-oriented architecture （SOA） is built. The enterprise integration model depending on encapsulating the business processes as well as the enterprise applications by the neutral and standard web services is presented. The problem how to discover the existed enterprise resources and share them was resolved depending on the mechanism of publishing and discovering the services. The EIP is integrated closely with product lifecycle management （PLM） system so that the process integration as well as orchestration of the business process services is implemented by encapsulating the workflow engine of PLM system. Not only process integration and application integration, but also information integration based on the bill of material （BOM） conversion driven by process are achieved. Finally, an interpretive, qualitative case study on EIP is conducted for this research.展开更多
Many organizations have now adopted Service Oriented Architecture （SOA） as an architectural style to help them with architecture, design and implementation of their core services and systems. Most of these organizat...Many organizations have now adopted Service Oriented Architecture （SOA） as an architectural style to help them with architecture, design and implementation of their core services and systems. Most of these organizations are challenged in integrating SOA style with their overall Enterprise Architecture work. This framework links an SOA style with the Enterprise Architecture （EA） methodologies to help organizations organize their SOA effort as a key part of their Enterprise Architecture. The case study demonstrates the implementation of architecture goal with organization vision in service oriented organizational structure using services that align Business with Technology. The framework is validated and has reserved the privileges of SOA and EA.展开更多
公共信息模型(common information model,CIM)中与电力地理信息相关的类模型为电力地理信息交换提供了语义基础,鉴于此,文章利用商用服务式GIS组件,提出了基于面向服务架构(service oriented architecture,SOA)的3层次(数据层、服务层...公共信息模型(common information model,CIM)中与电力地理信息相关的类模型为电力地理信息交换提供了语义基础,鉴于此,文章利用商用服务式GIS组件,提出了基于面向服务架构(service oriented architecture,SOA)的3层次(数据层、服务层、表现层)电力地理信息系统(geographic information system,GIS)结构,给出了每层的功能定义和实现方法。在服务层引入电网地理信息服务引擎来实现基于地理信息的业务应用。结合应用场景分析,为服务层设计了用于电网地理信息发布和交互的服务接口,并给出接口的实现过程,探讨了电网地理信息聚合和标准地理信息服务发布的实现方法。最后,在Windows平台上建立了一套电力GIS原型系统,验证了基于SOA的电力GIS系统架构的可实施性和与其它系统进行信息交互方面的可用性。展开更多
基金National Defense Basic Research Foundation of China(No.D0420060521)
文摘To achieve information integration, process integration and application integration of enterprise, an enterprise integration platform （EIP） based on service-oriented architecture （SOA） is built. The enterprise integration model depending on encapsulating the business processes as well as the enterprise applications by the neutral and standard web services is presented. The problem how to discover the existed enterprise resources and share them was resolved depending on the mechanism of publishing and discovering the services. The EIP is integrated closely with product lifecycle management （PLM） system so that the process integration as well as orchestration of the business process services is implemented by encapsulating the workflow engine of PLM system. Not only process integration and application integration, but also information integration based on the bill of material （BOM） conversion driven by process are achieved. Finally, an interpretive, qualitative case study on EIP is conducted for this research.
文摘Many organizations have now adopted Service Oriented Architecture （SOA） as an architectural style to help them with architecture, design and implementation of their core services and systems. Most of these organizations are challenged in integrating SOA style with their overall Enterprise Architecture work. This framework links an SOA style with the Enterprise Architecture （EA） methodologies to help organizations organize their SOA effort as a key part of their Enterprise Architecture. The case study demonstrates the implementation of architecture goal with organization vision in service oriented organizational structure using services that align Business with Technology. The framework is validated and has reserved the privileges of SOA and EA.
文摘公共信息模型(common information model,CIM)中与电力地理信息相关的类模型为电力地理信息交换提供了语义基础,鉴于此,文章利用商用服务式GIS组件,提出了基于面向服务架构(service oriented architecture,SOA)的3层次(数据层、服务层、表现层)电力地理信息系统(geographic information system,GIS)结构,给出了每层的功能定义和实现方法。在服务层引入电网地理信息服务引擎来实现基于地理信息的业务应用。结合应用场景分析,为服务层设计了用于电网地理信息发布和交互的服务接口,并给出接口的实现过程,探讨了电网地理信息聚合和标准地理信息服务发布的实现方法。最后,在Windows平台上建立了一套电力GIS原型系统,验证了基于SOA的电力GIS系统架构的可实施性和与其它系统进行信息交互方面的可用性。
