Design And Realization Of Software About Centralized Supervision And Control System For Elecommunication Power Supply

Remote Supervise is applied in power, irrigation and telecom fields broadly as the development and application of the information technologies .The development of the TCP/IP and related technologies makes it possible to construct a centralized Remote Supervise System Network. The Realization of supervise system becomes simple too as the blossom of the Internet/Intranet.The corporation's demands for the supervise system is enriched as the development of technologies. In this condition, this thesis discusses software design of supervise system. Now,software design of supervise system uses client/server model mostly, and the communication is based on PSTN,DDN and so on. This project in the thesis comes from a software promotion service. The previous system use PSTN network for communication, but now,SDH optical network construction is completed. Many communication power devices changed too. As the alternation of the hardware, new demands are proposed for the software system. This project must make the software system to satisfy two request. First, the alternation of the Control Algorithm transformation between PC and power device should not result the software change of PC. Second, the software system should not depend on hardware device. For these demands, a new design is made on the structure of supervise system software. Dynamic Link Library is applied in the project to implement the communication module between PC and power device. With other techniques, the design of software fulfilled the demands .Prospect design is made in the end.The system designed in the thesis has far-ranging application, good expandability and the character of opening. It accords with the development trends of the remote monitoring and control, and has good value to be popularized.