For Monitoring And Emergency Command System Real-time Data Center

As the development of Emergency Command, Emergency Command System based on Supervision System are widely used in many fields. They are environmental protection, drainage, chemical industry, communication, earthquake and so on. This is the background of the Real-Time Data Center for Supervision and Emergency Command System.This dissertation is about Real-Time Data Center for Supervision and Emergency Command System. It first gives out the application and development of Supervision and Emergency Command System, discusses the monitor type of traditional Supervision System, analyses the data requirement of Emergency Command System and resolves the problem of data exchange between Supervision System and Emergency Command System by Real-Time Data Center. Then the article proposes object oriented secondary develop interfaces from Real-Time Data Center and with these interfaces, Real-Time Data Center turns into more practical and perfect in the application of Supervision and Emergency Command System. It also introduces design and implement of Data Center and Real-Time data cache, the most important part of Data Center. At last it concluds the advantages and disadvantages of Data Center, and something that can be improved in the future is put forward.