中文摘要：

针对电子装配行业的特点和制造执行系统（MES）的需求，采用基于SOA的设计方法和理念，提出基于Web服务的MES软件体系结构，建立基于工作流的电子装配过程实时可视化、实时生产排程、实时生产过程跟踪技术框架。提出基于WebServices技术和J2EE平台的软件体系结构技术实现框架。开发的MES系统应用在某SMT车间，证明该系统具有较好的实时、可配置、可重构、可集成性能。

英文摘要：

In order to meet demands of electronic assembly industry Manufacturing Executed System（MES）, the MES software architecture of Web service is introduced, which is based on SOA. In order to develop MES software architecture, the implementation technologies of MES software architecture with workflow are researched. The frameworks of real-time visualization, real-time dynamic scheduling, and real-time process tracking of electronic assembly shop based on workflow are proposed. And the technology framework of MES software architecture is introduced based on the Web Services technology and J2EE development platform. The application of MES on a SMT shop shows that the software has well real-time, component-based, configuration and integration performance.