摘要
为更好地匹配一体化信息基础设施对WebGIS的需求,在分析WebGIS发展现状的基础上,遵循开放地理空间联盟(Open GIS Consortium,OGC)提出的开放式标准,以OGC Web Service为基础,结合地理标记语言(Geography Markup Language,GML)/可扩展矢量图形标记语言(Scalable Vector Graphics Markup Language,SVG)、Ajax等具体应用技术,提出基于XML的开放式实时WebGIS系统模型,并对其中的关键部分和解决方案进行剖析。实践应用表明,该模型能解决原有系统的一些不足,比传统技术具有较大优势,符合一体化信息基础设施建设需求。
In order to better match the needs of integrated information infrastructure,proposes an open XML-based real-time WebGIS system model which is used in integrated information infrastructure.This system model is based on the analysis of WebGIS current development situation and follows the OGC（Open Geospatial Consortium）＇s open standards,uses OGC Web Service as the foundation and combines with specific techniques such as GML（Geography Markup Language） / SVG（Scalable Vector Graphics Markup Language） and Ajax.Through practice in specific project,this system model can solve some shortcomings of the original system and has greater advantages than the traditional technology.It fit well with the needs of integrated information infrastructure.
出处
《兵工自动化》
2011年第2期37-40,54,共4页
Ordnance Industry Automation
