室内GIS的研究现状与前景  

Research Advances of Indoor GIS

作　　者：钱小敏[1] 陈斌[1] 

机构地区：[1]武汉大学资源与环境科学学院,湖北武汉430079

出　　处：《地理空间信息》2012年第4期73-75,181,共3页Geospatial Information

基　　金：国家青年科学基金资助项目(40901189)

摘　　要：以室内空间GIS的研究需求为背景,通过与GIS的比较,阐明了室内GIS的核心构成和技术基础,着重论述了空间数据库构建和空间数据模型改善的研究进展,并在此基础上提出了对其发展的期望。Based on the necessity of further development in Indoor space, this paper compared indoor GIS with GIS and clarified the core components of indoor GIS, as well as its basic technologies. Views on advantages and disadvantages of the techniques were listed. Also emphasis was put on the research development of constructing the spatial database and improving the spatial data models which were classified into four sorts. Finally, prospects were proposed according to the aforementioned contents.

关 键 词：室内GIS 定位技术 空间数据库 空间数据模型 

分 类 号：P208[天文地球—地图制图学与地理信息工程]