摘要
目前同一电力系统不同部门中存在许多相互独立的分布式异构信息系统.由于系统平台,地理位置、数据库管理系统和数据存储等方面的差异难以实现信息共享,针对这种现状,提出了基于Web的电力异构系统信息综合查询的设计和实现方案,它采用面向对象分析方法(OOA)、面向对象编程语言Java和基于B/S模式多层结构体系的异构系统联合统一管理方法,解决各异构信息子系统的跨平台难题,实现异构信息系统资源共享和信息综合查询。
In electric power systems, there are many heterogeneous-configuration information systems independent from each other. Because of the differences in application systems, database management system and data stored format and so on, it is very difficult to implement resources sharing in heterogeneous-configuration electric power systems. To solve this problem, a new integrated query method based on Web is put forward. The proposed method employs the OOA techniques, object-oriented programming language Java, multi-layers structure based on B/S mode and united system management method. The application makes it possible to fully utilize the system resources and query the integrated data information conveniently.
出处
《继电器》
CSCD
北大核心
2004年第10期52-55,共4页
Relay
