电力管理信息系统中图形的Web发布  

GRAPHICS WEB PUBLISHING IN ELECTRIC POWER MANAGEMENT INFORMATION SYSTEM

作　　者：蒋元晨[1] 潘正珏[1] 

机构地区：[1]国电自动化研究院/南瑞集团公司,江苏省南京市210003

出　　处：《电力系统自动化》2003年第18期61-64,共4页Automation of Electric Power Systems

摘　　要：通过比较Internet应用开发中图形Web发布技术,选择了适合电力企业管理信息系统要求的基于SVG(Scalable Vector Graphics)技术的图形Web发布解决方案;给出了该方案的系统结构,阐述了私有图形格式到SVG标准格式转换的必要性及方法;为提高服务器效率及保证图形数据的一致性,制定了相应的转换流程;通过对事件的响应处理完成与用户的交互,以实现相关的专业应用。通过工程中的实施应用,证明了该方法的可行性及优越性。The solution to the graphics Web publishing technique using scalable vector graphics (SVG) technique is chosen, which can meet the requirement of the electric power information management system based on a comparison of different graphics Web publishing techniques of developing Internet applications. The system structure is given, and the necessity and method of transformation from private graphics format to SVG standard format are described. To improve the server's efficiency and ensure the consistency of graphics, a custom-built transformation flow is worked out. Interactions between users and the system are achieved with the event response procedure so that the relevant professional functions are implemented. The feasibility and advantages of the method proposed are proved in practical projects.

关 键 词：管理信息系统 图形Web发布 可升级矢量图形 插件程序 

分 类 号：TM769[电气工程—电力系统及自动化]