Heterogeneous System Integration Based on Service-Oriented Architecture
面向服务架构的异构系统集成模型

The information system can not meet the great needs in enterprises currently. In order to satisfy the dynamic business needs with the current IT fundamental infrastructure, an approach of implementing the service-oriented architecture to integrate the heterogeneous system was put forward. Taking the case of one coal enterprise as an example. This paper focuses on the building of system model of SOA and the realization of key technologies, aiming at reconstructing the information system in the enterprises.