摘要
从基于电力系统可靠性信息发布特点出发,结合电力系统信息化的趋势,采用了适用于W eb应用且更适合资源共享的B/S结构,而在B/S结构中实现可靠性信息发布的关键是如何与远方数据库进行数据交换和高效地在客户端完成各种复杂的绘图任务。本发布系统采用了以XML技术和ASP技术为基础的客户端控件访问数据库的方法来解决客户端如何从远方数据库获取数据的问题,同时使用ActiveX技术有效实现了在网页中图形化动态显示可靠性实时信息的功能。另外,讨论了控件设计的相关问题,并简要叙述了可靠性信息发布系统的基本功能和运行情况。
This paper reports on the application of B/S mode that fits for web application as well as resource sharing by referring to the characteristics of reliability information publicizing of power system which sees a trend of information technology in recent years. The key problems in B/S mode that how information can he exchanged with the remote database and how complicated, graphical display tasks can he done at the client with high efficiency are also addressed in this paper by using the ActiveX technique as well as client control accessing database based on XML and ASP techniques, with the former to realize the dynamic graphical display of real-time reliability information on weh page and the latter to realize accessing data from the remote database at the client. In addition, other issues concerning control designing together with the fundamental functions and operation results of reliability information publicizing system are also briefly discussed.
出处
《继电器》
CSCD
北大核心
2006年第6期57-59,74,共4页
Relay
