摘要
通过分析Bing Maps地图切片数据的编码方式及URL结构,介绍了获取Bing Maps地图切片数据的方法。并将获取的数据生成网络地图服务(Web Map Service,WMS),以供任何能够支持WMS服务的客户端加载。实现了以较小的成本而且方便快捷地获取地图和影像数据。
Bing Maps can provide plentiful and free data resources.The convenient utilization of these resources is a problem of wide concern.In many applications,it would cost much money and plentiful human resources to develop software systems for managing the data,and the systems based on browser fail to support frequent user interaction and data inter-operation.Web service provides an effective way to inter-operate geographical information through platform and programming language.Based on analyzing the coding theory of Bing Maps tiles data and the structure of the URL,this paper has introduced a method for approaching Bing Maps tiles data,and then implemented Web Map Service（WMS） by using these data so that it can be loaded by any client which supports WMS.This method has achieved the goal of convenient acquirement of map data and image data with less cost.
出处
《国土资源遥感》
CSCD
2010年第2期122-127,共6页
Remote Sensing for Land & Resources
