Research And Applications Of The Remote Monitoring Control System

Remote Monitoring & Control System (RMCS) has been widely used in the area of Security Monitoring, manufacture process Monitoring and community Monitoring. More and more users are interested in RMCS because of its remote. With the flourishing developments of control and communication technologies as well as the speedy enhancement of the microprocessor's capability, RMCS 's application mode has been changed. RMCS shall have extensive application outlook and application range and tremendous social and economic. On the basis of the Shangjie Highway RMCS in Chongqing, this thesis designs a RMCS that based on C/S architecture.This paper starts with analysis of RMCS 's monitoring way and shows the designing scenario. After introducing the basic theories of OOP(Object Oriented Programming) and UML(Unified Modeling Language), the Shangjie Highway RMCS by use of Object Oriented technology is analyzed and designed, using UML as a tool. The RMCS 's general class library and database are also designed and then the design of communication system is emphasized. The realization of the Shangjie Highway RMCS software is showed, as is instanced by the realization of communication system. Final, multithreading programming technology and some difficult problems confronted are discussed in detail, and the solutions are given.The research and design of this subject synthesizes multifold technologies, such as network, control, OOP, data base design, multithreading etc. We verify the feasibility and practicability through the design and implement of a Shangjie Highway RMCS. The integration of centralized system and distributed monitoring and control system is developed and implemented. An in-depth study of Multithreading programming technology is made by discussing and solving the difficult problems confronted in Multithreading programming. Having good flexibility and high reliability, the whole system is worth to popularize.