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Scheduling system and method with multiple communication functions

A technology of communication function and dispatching system, applied in the field of communication, can solve the problems of poor reliability, high cost of dispatching terminal, inconvenient for miniaturization and design of more specialized dispatching terminal, etc.

Active Publication Date: 2018-05-01
BEIJING JIAXUN FEIHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This type of dispatching terminal has high cost and poor reliability, and is not co

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  • Scheduling system and method with multiple communication functions
  • Scheduling system and method with multiple communication functions
  • Scheduling system and method with multiple communication functions

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Abstract

The invention provides a scheduling system and method with multiple communication functions. By detecting whether the communication quality between a wireless interface and an Ethernet RJ45 interfaceto determine whether to switch an audio and video channel, performing voice switch according to an E1 interface and a public switch telephone network PSTN phone RJ11 interface, switching an I2S voicepath to a path 2 according to the switching of the audio and video channel, switching an I2S voice path to a path 1 according to voice switching, and controlling the switch of a handle through a relay, when a certain communication interface is faulty, the communication interface is immediately switched to another path to guarantee the communication reliability, and the audio and video scheduling as well as voice scheduling are supported.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a scheduling system and method with multiple communication functions. Background technique [0002] In the dispatching system, the dispatching terminal is an important part of the dispatching system. The dispatching terminal generally has functions such as single call, group call, conference, forced insertion, and forced removal. The dispatching terminal that supports video functions generally uses a PC (Personal Computer, personal computer) , PC has no parallel data address bus, it is not convenient to directly control the external circuit, generally adopt PCI (Peripheral Component Interconnect) interface card to support the E1 interface. The dispatching terminal in this way has high cost and poor reliability, and is not convenient for miniaturization and design as a more specialized dispatching terminal. Contents of the invention [0003] The purpose of the present in...

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Application Information

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IPC IPC(8): H04L12/24H04M3/00H04M3/30H04M7/00H04M7/12H04N9/806
CPCH04L41/0654H04M3/005H04M3/303H04M7/0051H04M7/1205H04N9/806
Inventor 尧小军石华武朱翔
Owner BEIJING JIAXUN FEIHONG ELECTRIC CO LTD
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