牵引供电运营中图形图片管理子系统的设计

介绍了采用多层分布式技术实现牵引供电运营管理系统中图形图片管理子系统的方法。该系统基于MIDAS技术,不仅实现了局域网上图形图片的存储、浏览,还支持图形图片上其他独立实体的信息化和其他业务系统的紧密关联。

The paper presents the implementing methods of graph-picture management sub-system in traction power supply management system by adopting multi-tier distribution structure technology. This system, based on MIDAS, provides the storing and browsing of graph-picture in local area network, and also supports the information processing of other individual entities on the graphs and pictures and the close relations with other business systems.