System Analysis And Design Of Electric Dispatching And Monitoring Signal Items Analysis

The main purpose of this paper is to analyze and design dispatch monitoring signal items analysis system. Firstly, the demand for domestic power dispatching systems and signal analysis monitoring domestic electricity dispatch monitoring signal items analysis using the current status of the investigation carried out, summed up the power scheduling inadequate monitoring of signal analysis and abroad; On the basis of the above investigation, we propose a research paper-dispatch monitoring signal analysis system analysis and design. Of the key technologies required for the system conducted in-depth research and study. On the basis of the modem electric power dispatch monitored on our research on this article-dispatch monitoring signal analysis system carried out a detailed needs analysis, requirements analysis phase, the non-functional requirements of the system’s feasibility requirements, functional requirements of the system and the system other aspects of the research, and gives the system to use case diagram.Based on the dissertation, based on the needs analysis, we combine existing technologies, the system detailed design work. In the design phase, the overall structure of our system is designed, and the design of its deployment diagrams. Then, the main function modules of the system in-depth design, the system includes a supervisory signal acquisition module, the monitoring signal analysis module, control module scheduling management, decision support module and system management module. The main activity diagram design of the main modules of the system analysis and design process, we give the system function module design class diagrams, sequence diagrams and system design of functional modules. Finally, we conducted a database system design, including ER diagram of the system and the system database table structure.Finally, on the main work of this paper is summarized and further work carried out in this paper outlooks.