| With the development of Internet and industral automation system, more and mo re researches have pay attention to the combination of traditional monitoring system a nd web applications, which builds up remote indistral online monitoring system base d on B/S. it’s new trend for industral control to develop remote industral monitoring s ystem.This paper introduces the history and status of development of industrial monitoring and control system, and the Web-based remote monitoring of industrial systems as well as an overview of research and analysis of its characteristics. Through the presence of the current Web-based remote monitoring system implementation in-depth research and analysis, select the Web-based standalone server remote monitoring system solutions, and Web-based remote monitoring system for industrial structure and function of in-depth research and study and make the key issues to be addressed. Second, real-time data-based Web server independent industrial remote monitoring systems for dynamic display problems need to be addressed on a Web page, after solving the related technical analyze selected SVG and Ajax technology solutions, and Web pages in real-time dynamic refresh needs related Web technologies were studied and analyzed. After the SVG graphics technology and Ajax technology research, design based on SVG format graphics page editor to the rapid development of industrial remote monitoring system monitoring Web page as the application of Ajax technology for asynchronous transmission of real-time monitoring data to achieve real-time data graphics display interface, application SVG and Ajax technology development Artisan system, not only to achieve data sharing under the heterogeneous network, while improving traditional web-based monitoring program poor scalability, long development cycle and other shortcomings. At the same paper-based factors affecting Web industrial remote monitoring system performance were analyzed, and the real-time and improve system security measures are introduced. Based on the above will be applied SVG and Ajax technology to industrial remote monitoring, proposed a better industrial remote monitoring program. Finally, the actual project, implemented based on Web data monitoring capabilities for industrial remote monitoring system, modify parameters and statements, verified by the actual operation using SVG and Ajax-based Web implementation of remote monitoring system of excellent performance. |
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