Integration of Heterogeneous Geospatial Data Based on Middleware Technology
The diversity of the geospatial data format has led to the difficulties in data sharing. In this paper, three popular modes for integrating heterogeneous spatial data are analyzed. Aiming at their weak extensibility, a method of exchanging data format based on middleware technology is proposed. Whats more, this method can be extended freely. By establishing an internal format and using the independent interface designed in this paper, we can realize the exchange among different formats. Through this method, we can resolve the data-sharing problem cross several typical GIS platforms, and make the integration of heterogeneous data freely and conveniently.
GIS Data Integration Mode Data Format Ezchange Middleware Technology
Yun Ling Fangfei Zhou Xun Wang Bailin Yang
College of Computer Science & Information Engineering Zhejiang Gongshang University Hangzhou, China
国际会议
2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)
太原
英文
973-976
2009-07-10（万方平台首次上网日期，不代表论文的发表时间）