Study On The Applications Of Electric Power Schedule Communication System Based On Soft-switch For Large-scale Movements In Operation

We need to upgrade the network with the growing demand for electric powerinformation transmission services and the increasingly complex structure of electricpower dispatching communication network, Softswitch technology separates callcontrol function from the media gateway, it realizes the basic call control functionsthrough the software. Therefore, introducing the softswitch technology in the electricpower dispatching communication private network can interwork networks in electricpower communication network、fuse the electric power dispatching communicationnetwork with management information network、unify different media network andrealize the real-time intelligent network management, which can meet the demand ofelectric power dispatching for smart scheduling.Combination of liaoning electric power dispatching communication networkupgrades, this paper has a further research on the basic principle of soft switchingtechnology and networking applications, research content includes：1) Describes the definition, structure, network characteristics, devicecharacteristics, the main functions of softswitch technology, and the advantages ofsoftswitch technology.2) Research the Electric Power softswitch scheduling system of Liaoningprovince, we also introduce the building programs of softswitch systems, andapplication mode, network element management and synchronization mode.3) We Study the security mechanisms of softswitch system.4) Through the introduction of Liaoning Power Grid Power Dispatching andCommunication System, combined with the actual network characteristics, wePropose the establishment of a high reliability of power dispatching andcommunication system design based on softswitch. technology.