摘要
传统的空间数据采集方式制约着地理空间信息服务的发展,移动GIS成为可行的解决手段。通过SmartClient技术在移动GIS数据采集中的应用,创建易于部署和管理的客户端和服务器整体架构,在工作区域较大的情况下,由多客户端进行现场数据采集、修改并实时提交到GIS服务器,直接完成数据更新。新的作业流程使采集工作内、外业融为一体,为地理信息空间服务的发展提供有力的数据支撑。
The traditional spatial data acquisition mode restricts the development of geo-spatial information services, Mobile GIS acts as an engaging solution. Through the use of Smart Client Technology in Mobile GIS data collection, the paper created the architec- ture that is easily deployed and managed. The multi-client data collection, especially in case of large work area, can directly update the changed data to the GIS server in a very timely manner. The new workflow integrated the indoor and filed work together, could provide strong data support for the development of geo-based services.
出处
《测绘科学》
CSCD
北大核心
2011年第4期188-190,共3页
Science of Surveying and Mapping
基金
辽宁工程技术大学第二届研究生创新计划科研资助项目(Y200900701)
