Power dispatching switching network structure

Abstract

The invention discloses a power dispatching switching network structure which includes a stored program control exchange used for power dispatching and a soft exchange based on an IP network. The stored program control exchange and the soft exchange are connected through a PM600 dispatching station. The stored program control exchange includes a dispatching exchange A and a dispatching exchange B. The stored program control exchange also includes a standby dispatching exchange C. The soft exchange includes a G2S soft exchange and a standby G2M soft exchange. The stored program control exchange is also connected with a service center through a dispatching data network. The soft exchange is also connected with the service center through the dispatching data network. The power dispatching switching network structure enriches the function of a dispatching system, guarantees stable operation of an original dispatching system and does not need change the stored program control exchange so that waste of dispatching resources is prevented, the deployment cost of the dispatching system is reduced and smooth transition from a programmable dispatching system to a soft switching dispatching system is realized.

Description

technical field [0001] The invention relates to a network structure, in particular to a power dispatching switching network structure. Background technique [0002] The existing power dispatching program-controlled switching network cannot meet the growing business needs of users, so the dispatching softswitching network is introduced. In addition, with the rapid development of switching technology, the softswitching technology based on IP network is gradually mature, which can serve users In order to provide richer services, the replacement of equipment has become an inevitable trend. However, in order to ensure the stability and reliability of the power dispatching switching network, it is impossible to directly replace the existing power dispatching program-controlled network with a softswitch network. Therefore, a power dispatching switching network structure with reasonable design and reliable layout is urgently needed to achieve two kinds of networks. Smooth, stable t...

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Problems solved by technology

[0002] The existing power dispatching program-controlled switching network cannot meet the growing business needs of users, so a dispatching softswitching network is introduced. In addition, with the rapid development of switching technology, softswitching technology based on IP networks is gradually mature, which can provide users with To provide richer services, equipment replacement has become an inevitable trend

However, in order to ensure the stability and reliability of the power dispatching switching network, it is impossible to directly replace the existing power dispatching program-controlled network with a softswitch network. Therefore, a power dispatching switching network structure with reasonable design and reliable layout is urgently needed to achieve two kinds of networks. Smooth and stable transition of technology

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