Share Email Print
cover

Proceedings Paper

Research on models of Digital City geo-information sharing platform
Author(s): Hanwei Xu; Zhihui Liu; Rami Badawi; Haiwang Liu
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The data related to Digital City has the property of large quantity, isomerous and multiple dimensions. In the original copy method of data sharing, the application departments can not solve the problem of data updating and data security in real-time. This paper firstly analyzes various patterns of sharing Digital City information and on this basis the author provides a new shared mechanism of GIS Services, with which the data producers provide Geographic Information Services to the application users through Web API, so as to the data producers and the data users can do their best respectively. Then the author takes the application system in supermarket management as an example to explain the correctness and effectiveness of the method provided in this paper.

Paper Details

Date Published: 15 October 2009
PDF: 7 pages
Proc. SPIE 7492, International Symposium on Spatial Analysis, Spatial-Temporal Data Modeling, and Data Mining, 74924B (15 October 2009); doi: 10.1117/12.838540
Show Author Affiliations
Hanwei Xu, Nanjing Univ. (China)
Hohai Univ. (China)
Zhihui Liu, Hohai Univ. (China)
Rami Badawi, Nanjing Univ. (China)
Haiwang Liu, Hohai Univ. (China)


Published in SPIE Proceedings Vol. 7492:
International Symposium on Spatial Analysis, Spatial-Temporal Data Modeling, and Data Mining
Yaolin Liu; Xinming Tang, Editor(s)

© SPIE. Terms of Use
Back to Top