利用Bing Maps地图切片实现网络地图服务
王晓东, 刘慧平, 乔瑜
北京师范大学地理学与遥感科学学院,北京100875
The Utilization of Bing Maps Tiles Data to Implement Web Map Service
WANG Xiao-Dong, LIU Hui-Ping, QIAO Yu
College of Geography and Remote Sensing, Beijing Normal University, Beijing 100875, China
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。
关键词 :
遥感数据 ,
综合编图 ,
融合方法
Abstract : 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.
Key words :
Remote sensing data
Integrated mapping
Merging method
出版日期: 2010-06-29
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