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Proceedings Paper

Implementation of Ajax asynchronous communication technology and GWT-EXT client in agricultural macroscopic decision-making system WebGIS publish
Author(s): Li Zhao; Wei Wang; Yanbin Wu; Ming Huang
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Paper Abstract

According to client interactive operation in agricultural macroscopic decision-making eystem WebGIS publish, Ajax asynchronous communication technology and GWT-Ext were integrated into WebGIS. The Ajax technique used in the browser made the user getting part of the webpage information through the server possible. GWT-Ext is a Web interface element based on GWT (Google Web Toolkit) and Extjs development. GWT-Ext use Object Orient language Java and Ext component to develop Ajax applications, it is more efficient, shorten the development cycle. Based on the method in this paper the speed of server response and the interactivity can be improved.

Paper Details

Date Published: 19 March 2013
PDF: 4 pages
Proc. SPIE 8762, PIAGENG 2013: Intelligent Information, Control, and Communication Technology for Agricultural Engineering, 876207 (19 March 2013); doi: 10.1117/12.2019759
Show Author Affiliations
Li Zhao, Hebei Luyuan Land Planning and Consulting Co., Ltd. (China)
Wei Wang, Hebei Luyuan Land Planning and Consulting Co., Ltd. (China)
Yanbin Wu, Hebei Univ. of Economics and Business (China)
Ming Huang, Beijing Univ. of Civil Engineering and Architecture (China)


Published in SPIE Proceedings Vol. 8762:
PIAGENG 2013: Intelligent Information, Control, and Communication Technology for Agricultural Engineering
Honghua Tan, Editor(s)

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