期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2000
卷号：XXXIII Part B5/1
页码：933-936
出版社：Copernicus Publications
摘要：Recent several years, Photogrammetry, GPS and their related technologies have been advanced. These technologies can be integrated under GIS. However GIS has an unsolved problem how cost-effective and accurate geo-data can generate. In this paper, the authors describe on the development of a spatial data acquisition tool so called mobile system by combining ground-based sensors in order to generate cost-effective geo-data and its database construction for distribution of obtained information. Our final goal is to identify the both of specific land condition and distribution as three-dimensional data. Three-dimensional measurement can be introduced by photogrammetric approach. As the future study, the authors are planning to use the developed tool at an actual field information mapping in Southeast Asian study site
关键词：Data acquisition; Database; GIS; GPS; Mapping; Measurement; Photogrammetry; Spatial data
