论文部分内容阅读
在对异构系统信息集成模式分析的基础上,重点研究电力监控系统中的数据库跨平台访问技术,实现了异构环境下的分布式应用互联。电力监控系统的数据库访问服务经过中间件因特网通信引擎ICE的封装,对外提供通用的接口,在多种开发环境下,通过接口描述可以透明调用数据库访问服务,实现了异构系统之间共享类库的应用,同时解决了异构系统的互操作问题。
Based on the analysis of information integration mode of heterogeneous systems, this paper focuses on cross-platform database access technology in power monitoring and control system, and realizes distributed application interconnection in heterogeneous environment. The database access service of the power monitoring system is encapsulated by the middleware Internet communication engine ICE to provide a common interface to the outside. Under various development environments, the database access service can be invoked transparently through the interface description, thereby realizing the shared class library among the heterogeneous systems Applications, while solving the problem of interoperability of heterogeneous systems.