中文摘要：

如何对来自多种异构数据源的信息进行方便、有效地集成是企业信息集成需要考虑的重点。随着“开放式网格服务基础架构”的研究和应用不断取得进展,为信息集成提供了新的解决思路和方法。在分析了分布异构环境下企业信息集成特点的基础上,提出了基于层次化服务框架的企业信息集成方法,该方法通过建立数据层面的集成层次,实现对传统及新兴的多种异构数据源的统一、实时访问,同时提供相应的信息转换能力,综合解决数据集成中的管理、性能、实时性和可用性等多方面问题,阐述了该方法在基于HAD的纺织销售集成平台中应用实现。

英文摘要：

The problem how to integrate information from different heterogeneous data sources conveniently and effectively becomes the key enterprise information integration issue. With the increasing development of research and application for OGSI （open grid services infrastructure）, there is a new way and method for information integration. On the basis of the analyzed characteristics of enterprise information integration under distributed heterogeneous environment, the enterprise information integration architecture and method based on hierarchical service infrastructure is put forward. With dividing the integration levels of enterprise information, this method can have access to all kinds of traditional or fresh heterogeneous data source real-timely. Besides, it has the related capability of information exchange so as to solve some problems such as management, performance, real time, and usability and so on. The application and implementation of this method in the project, HAD-Based integration platform for textile sales, are presented.