要素级地图服务权限控制策略与技术研究

Research on Control Strategy and Technology of Feature-level Map Service Authority

当前ArcGIS Server平台服务器只能控制到用户是否有权限访问某些服务的级别,无法满足对地图服务中指定空间范围内要素的访问控制。为了解决该问题,基于ArcGIS Server平台服务器SOI扩展开发接口和OpenCV开源图像处理技术,提出了基于ArcGIS Server的要素级地图服务权限控制策略,并进行了技术实现。实验结果表明,通过该权限控制策略能加强地图服务权限的管理,细化地图服务权限控制到要素级粒度。

The current ArcGIS Server map service authority management system can only control whether users have the authority to access certain service,and cannot control the feature-level access of features in the specified area of map service.In order to solve this problem,based on SOI extended development interface and OpenCV open source image processing technology,we proposed a feature-level map service authority control strategy based on ArcGIS Server,and implemented the technology.Experimental result shows that through this control strategy,the management of map service authority can be strengthened and the map service authority control can be refined to feature-level granularity.