Design and Implementation of Web Based Remote Supervisory Control and Information System
R. Kirubashankar1, K. Krishnamurthy2, J. Indra3, B.Vignesh4
1R. Kirubashankar, Department of Mechatronics Engineering, Kongu Engineering College, Perundurai, Erode, Tamilnadu, India.
2Dr. K. Krishnamurthy, Department of Mechatronics Engineering, Kongu Engineering College, Perundurai, Erode, Tamilnadu, India.
3J. Indra, Department of Electronics & Instrumentation Engineering, Kongu Engineering College, Perundurai, Tamilnadu, Erode, India.
4B. Vignesh, Department of Mechatronics Engineering, Kongu Engineering College, Perundurai, Erode, Tamilnadu, India.
Manuscript received on August 13, 2011. | Revised Manuscript received on August 19, 2011. | Manuscript published on September 05, 2011. | PP: 43-51 | Volume-1 Issue-4, September 2011. | Retrieval Number: D080071411/2011©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: There is a great deal of benefits for process plants in adopting the Internet to control systems. Over the years, there has been constant increase in the development of industrial automation through remote monitoring and diagnosis virtually. By surveying down the existing remote monitoring system used for process plant equipment, this system tends to focus on the recent trends and developments in the control of equipments and devices in the industries by remote monitoring through Internet. The Internet based automation is made possible by the use of Programmable Logic Controller (PLC), Supervisory Control and Data Acquisition (SCADA), Virtual Private Network (VPN) and other network elements. The objectives of remote monitoring and diagnosis are prevention of unplanned downtime, making optimal control operation and maximizing the operational life of plant assets. An online integrated web based remote supervisory control and information system takes real-time data on process control unit’s performance and helps the remote expert for further analysis and thereby supports the plant engineer. The design, Internet security and user interface challenges are focused in this paper.
Keywords: Web based remote monitoring system, Remote Terminal Unit, Web based supervisory control, Real-time control about four key words or phrases in alphabetical order, separated by commas.