Design And Implementation Of Internet-based Remote Monitor And Control System

Today people's life has been changed significantly by the Information Technology (IT), which has spread into all parts of society. People will depend on it more than ever before. To the private, it will make person feel convenience and efficiency in the amusement or work. To the enterprise, it is a good way to pull down cost, improve efficiency and reinforce agility. Thus, lots of technologies, such as MIS, EIS and ERP, have been appeared to support the needs of enterprises, which is changing the traditional produce facility and technology to synchronize the developing of IT.The industry monitor and control system is always growing with the revolution of technology, update of facility, improvement of operator. But, the traditional industry monitor and control system has not adapted the requirement of system integration and synthesis today. Using the DCOM (Distributed Component Object) of Microsoft, System can be extended more easily, and be more reliable or security. Thus, it is the focus of this paper to build a union and extensible system with DCOM, and research an extensible system integrated the tradition control system with the information system consistently.Under the implement of Remote Monitor and Control System of Compressor, this paper researched and discussed the related problems in the remote monitor and control system.There are two parts in the content of paper: one is research and design of industrial remote monitor and control system based on Internet; the other is implement of Remote Monitor and Control System of Compressor. In part one, at first there is the introduction of general technologies andapplications in the industrial control field, which is the basement of the remote monitor and control theory. After that, the paper put forward an implement, which is a distributed system based on the B/S/C (Browser/Server/Collection) structure. In part two, considering the system discussed in part one, the paper designed, implemented and deployed the Remote Monitor and Control System of Compressor. At same time, there are some main technologies and problems discussed in the System. The paper conclusions and reviews all about the task and advances the questions for discussion in the future at last section.