面向中小企业过程集成的数据集成平台研究

Data integration platform for small-medium enterprise process integration

为满足中小企业对业务过程集成的需求,提出了支持过程集成的自动数据交换方法,开发了支持异构系统集成的软件平台.通过分析制造企业业务过程管理及其对集成的需求,构建了关系数据库与可扩展标识语言(XML)的映射模型,使用XML作为信息传递和交换的载体,通过导出映射模式将源数据库数据转化为XML数据,再通过导入映射模式将XML数据转化为目标数据库数据,采用自动控制的方式实现数据实时交换.该平台可以根据业务过程灵活设置,具备柔性集成的功能,实现业务过程自动的平滑无缝对接,便于企业内部协作.实际运用表明,该数据集成平台不仅可以满足企业内部的过程集成,还可以扩展到与外部企业的业务过程集成,适应电子商务的需求.

An automotive data exchange method supporting process integration was proposed to meet the demand of business process integration of small-medium enterprises. And a small-sized integration platform using the method was developed. By analyzing the business process management of manufacturing enterprises and its requirements for integration, a mapping model was constructed between relational database management system （RDBMS） and extensible markup language （XML）. With XML used as the media-carrier of information exchange, source data in databases was transformed into XML data according to the output mode of mapping, then XML data was transformed into data of objective database according to the input mode of mapping. The platform was characterized by the adaptation to the change of the business process because of its capability of flexible integration. With the real-time data flow and the data consistency of business process, the process flow of enterprises became more smooth. Application results in the enterprise indicates that the platform can not only solve the problem of process integration of inner enterprises, but also can be extended to the business process integration between enterprises and meet the requirement of E-commerce.