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Power emergency converged communication dispatching command system

A technology of dispatching command and integrated communication, applied in the direction of special services for subscribers, etc., can solve problems that cannot cover power production and operation, timeliness and reliability cannot meet the communication needs of emergency systems, etc.

Active Publication Date: 2015-04-22
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve the purpose of the emergency system, the current single communication mode cannot cover all aspects of power production and operation due to the limitations of regions and methods, and its timeliness and reliability cannot meet the communication needs of the emergency system.

Method used

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  • Power emergency converged communication dispatching command system
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  • Power emergency converged communication dispatching command system

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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] The present invention is based on a hybrid IP communication platform, that is, on the basis of a digital program-controlled dispatching switching system, combined with VOIP soft-switching technology, network voice communication technology, DSP voice detection technology, mobile communication technology and the latest computer technology. The organic combination of advanced VOIP soft switch and traditional TDM hard switch makes this system not only retain the advantages of non-blocking, no delay, no distortion, high reliability, complete interface and multi-function of TDM-PBX switching, but also has the advantages of It has the excellent characteristics of convenient and quick deployment of IP-PBX, cost-effective, transparent interoperability, and easy expansion and upgrade.

[0035] Such asfigure 1 Shown is the system composit...

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Abstract

The invention discloses a power emergency converged communication dispatching command system which comprises one or more dispatching hosts, and each dispatching host is connected with a dispatching desk; each dispatching host comprises a motherboard, a 1+1 redundancy-control main control unit and a 1+1 redundancy-control secondary power supply and various specialized function interfaces; and the specialized function interfaces include a user interface, a loop interface, a 2 / 4-line EM interface and a 2M relay interface, as well as a sound recording interface, a VOIP (Voice over IP) interface, a satellite phone interface, a GSM (global system for mobile communications) interface, a CDMA (code division multiple access) interface, a wireless cluster interface and a wireless intercom interface which are newly added. According to the invention, the voice communication among different communication systems such as C / G-network mobile phones, digital cluster terminals, simulation cluster terminals, conventional radio stations, intercom systems, fixed-line telephones, SIP (session initiation protocol) phones, satellite phones, short-wave radio stations, and the like is realized. The power emergency converged communication dispatching command system disclosed by the invention is the application of a converged communication technology in power emergency systems, and solves the problem of ensuring that a comprehensive response is made in the shortest possible time after power system emergencies occur.

Description

technical field [0001] The invention belongs to the field of electric power dispatching communication, and relates to the research and application of multi-network fusion communication technology in electric power systems, in particular to an electric power emergency fusion communication dispatching command system. Background technique [0002] The power emergency command system is a platform for the power system to deal with emergencies, ensure the safe operation of the power grid, and emergencies. The core problem to be solved by emergency command is how to make a comprehensive response in the shortest time after an emergency occurs. It is necessary to establish a convenient, reliable and fast communication support for all relevant links, so as to achieve the purposes of obtaining information, coordinating command, and issuing orders, so as to minimize the losses caused by accidents. In order to achieve the purpose of the emergency system, the current single communication ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M3/42
Inventor 高志欣张合明杨会峰
Owner STATE GRID CORP OF CHINA
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