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IMS-based intelligent digital wiring system

A digital and wiring technology, applied in the field of IMS-based intelligent digital wiring system, can solve the problems of unavailable lines, inflexible wiring methods, complicated connection of digital distribution frames, etc., and achieve the effect of saving cable resources

Active Publication Date: 2020-01-03
中国人民解放军61623部队
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing distribution systems use DDF (digital distribution frame), which connects equipment such as video conference system, network equipment and PCM to the equipment side of the DDF frame, and uses twisted pair wires on the business side of the DDF frame. Jump connect the services that need to be connected, but the use of digital distribution frames has the following defects: the connection of digital distribution frames is complicated, the wiring is also complicated, the wiring method is not flexible enough, and it cannot cope with the rapid change of line routing. It is easy to damage other lines when the line is connected, and it is easy to be damaged during the connection change process; the line cannot realize automatic path finding when the circuit is broken; this connection method cannot realize one-to-many line backup. If a three-way circuit is used for line backup, the number of backup lines Limited, and the level attenuation caused by the increase of backup lines is unavoidable, which may eventually lead to unusable lines
However, most of the global IMS networks are currently in their infancy, and the application methods are still under discussion in the industry.

Method used

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  • IMS-based intelligent digital wiring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Embodiment 1 of the present invention provides an IMS-based intelligent digital wiring system, such as figure 1 As shown, the intelligent digital distribution system includes an IMS server 1, an access module 2 communicating with the IMS server 1, an access management system 3, and a control system 4. The access management system 3 and the access module 2-phase communication:

[0049] Access module 2: used to access business equipment on the business line side and transmission equipment on the transmission line side, and receive the identity information of the business equipment and transmission equipment, and collect the business line side, transmission line side and business line side respectively Receive signals and send signals between the corresponding transmission line side;

[0050] IMS server 1, which stores routing configuration files, is used to provide network switching resources for business equipment and transmission equipment that have passed identity aut...

Embodiment 2

[0056] An IMS-based intelligent digital distribution system, different from Embodiment 1, such as figure 2 As shown, the access management system 3 includes:

[0057] The signal receiving unit 31 is used to call the receiving signal and sending signal on the service line side or the receiving signal and sending signal on the transmission line side or the receiving signal and sending signal between the service line side and the corresponding transmission line side collected by the access module 2 Signal;

[0058] The first judging unit 32 is used to judge whether the receiving signal is collected, if so, send an instruction to the second judging unit 33, if not, the line status is disconnected, and a circuit disconnected alarm is issued;

[0059] The second judging unit 33 is used to judge whether the received signal is all "1" codes, if so, the line status is a remote disconnection, and a remote disconnection alarm is issued, and if not, an instruction is sent to the third j...

Embodiment 3

[0063] An IMS-based intelligent digital wiring system, different from Embodiment 2, such as image 3 As shown, the access management system 3 also includes:

[0064] The file reading unit 35 is used to read the routing configuration file in the IMS server 1 when the line state between the service line side and the transmission line side is disconnected, the routing configuration file includes the service side and the transmission side routes, wherein The service side indicates the connected device port id, and the transmission side route indicates the route of the equipment line connecting the transmission device;

[0065] The route calling unit 36 ​​is used to call the route from front to back according to the ordering of the routes in the route configuration file;

[0066] The fourth judging unit 37 is used to judge whether the called route is occupied, if not, connect the route with the device port id on the service side, and issue a route establishment alarm, and at the s...

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PUM

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Abstract

The invention belongs to the technical field of intelligent digital wiring, and particularly relates to an IMS-based intelligent digital wiring system. The IMS-based intelligent digital wiring systemcomprises an IMS server, an access module, an access management system and a control system, wherein the access module, the access management system and the control system are communicated with the IMS server, and the access management system is communicated with the access module. The invention provides an IMS-based novel intelligent digital wiring system. According to the IMS-based intelligent digital wiring system, the line state can be detected, and a routing repair circuit can be automatically searched when an open circuit condition is found, and signals of a service side and a transmission side are exchanged by adopting an IMS server, so that one-to-one exchange can be realized, and one-to-many exchange can also be realized; and the IMS-based intelligent digital wiring system does not need manual wiring and disconnection, can adapt to rapid routing conversion, can flexibly save cable resources, can remotely control routing, and is beneficial to unattended operation.

Description

technical field [0001] The invention belongs to the technical field of intelligent digital wiring, in particular to an intelligent digital wiring system based on IMS. Background technique [0002] Most of the existing distribution systems use DDF (digital distribution frame), which connects equipment such as video conference system, network equipment and PCM to the equipment side of the DDF frame, and uses twisted pair wires on the business side of the DDF frame. Jump connect the services that need to be connected, but the use of digital distribution frames has the following defects: the connection of digital distribution frames is complicated, the wiring is also complicated, the wiring method is not flexible enough, and it cannot cope with the rapid change of line routing. It is easy to damage other lines when the line is connected, and it is easy to be damaged during the connection change process; the line cannot realize automatic path finding when the circuit is broken; t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/06
CPCH04L65/1016H04L63/08H04L63/10H04L41/06H04L41/0803
Inventor 刘巍巍李国春张存学闫海峰何静甘颖新王巨仁方斌阮婷黄玉彬李伟张晟歌姜卫军张希波王娜娜赵鹏周敏刘蔚杜瑞莉柏华英李新建刘建中
Owner 中国人民解放军61623部队
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