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Proceedings Paper

Integrating mobile GIS, real-time D-GPS, and high-resolution satellite imagery for land use patrolling
Author(s): Zhu Xu; Xianwei Chen; Guoxiang Liu; Tao Chen; Yanzi Meng; Lianjiang Jiang; Mei Wang
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Paper Abstract

The illegal use of lands has come to impose a serious threat to land resources protection and land use plan implementation in China. Land use patrolling has long been proven to be an effective means for detection, investigation and prevention of illegal land use. However, land use patrolling performed in the traditional way is laborious and cumbersome. Central and regional government authorities are both seeking high-technology solution to enhance this job. In an effort to satisfy such requirements, we have designed and implemented an integrated system of mobile GIS, D-GPS and wireless Internet to assist land use patrolling and investigation. Details of this system are presented in this paper, including those of the system architecture, the field work-assisting subsystem, the Internet-based D-GPS subsystem ... etc. The main finding is that such technology is indispensable for land use patrolling and similar tasks. It can dramatically promote the patrolling or field work efficiency and tightly connect field and office staff to better perform the mission. Problems encountered in building the system are also discussed.

Paper Details

Date Published: 10 October 2009
PDF: 6 pages
Proc. SPIE 7471, Second International Conference on Earth Observation for Global Changes, 747123 (10 October 2009); doi: 10.1117/12.847912
Show Author Affiliations
Zhu Xu, Southwest Jiaotong Univ. (China)
Xianwei Chen, Chengdu Land and Recourses Information Ctr. (China)
Guoxiang Liu, Southwest Jiaotong Univ. (China)
Tao Chen, Chengdu Land and Recourses Information Ctr. (China)
Yanzi Meng, Southwest Jiaotong Univ. (China)
Lianjiang Jiang, Beijing Topcon Business and Trade Co., Ltd. (China)
Mei Wang, China Petroleum Pipeline Engineering Corp. (China)


Published in SPIE Proceedings Vol. 7471:
Second International Conference on Earth Observation for Global Changes
Xianfeng Zhang; Jonathan Li; Guoxiang Liu; Xiaojun Yang, Editor(s)

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