CN104967751B - A kind of communication session fault location inquiry system - Google Patents
A kind of communication session fault location inquiry system Download PDFInfo
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- CN104967751B CN104967751B CN201510453545.2A CN201510453545A CN104967751B CN 104967751 B CN104967751 B CN 104967751B CN 201510453545 A CN201510453545 A CN 201510453545A CN 104967751 B CN104967751 B CN 104967751B
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- control unit
- unit
- distribution frame
- voice distribution
- signal
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- 238000004891 communication Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 238000010295 mobile communication Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000008439 repair process Effects 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009399 inbreeding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Abstract
The invention discloses a kind of communication session fault location inquiry system, including telephone network is by switching equipment, one group of voice distribution frame and user terminal, it is characterized in that：It is respectively connected with detecting signal unit on the output lead of each voice distribution frame, the detecting signal unit connection signal amplifier, the signal amplifier connects control unit, described control unit connects wireless transmitting unit, and described control unit is communicated by the wireless transmitting unit with remote control center.Current signal in the current sensor detection voice distribution frame of the present invention, when voice distribution frame breaks down, the information detected is sent to control unit by current sensor after signal amplifier amplifies, the information for having the voice distribution frame to break down is sent to control centre by wireless transmitter module and alarmed by control unit, simultaneously, alarming short message is sent to maintenance personal by gsm module, and related maintenance personal is notified to repair.
Description
Technical field
The present invention relates to the communications fields, in particular, designing a kind of communication session fault location inquiry system.
Background technology
Electrically powered telephone net is by switching equipment, voice distribution frame（VDF）, user terminal, ancillary equipment composition.Electrically powered telephone event
Barrier occurs frequently, safe and smooth to power network to have a significant impact.Weight of the voice distribution frame as connection interchanger and user terminal
Want equipment, normal communication there may come a time when that, by multiple voice distribution frames, a communication line breaks down, and needs to change from inbreeding and sets
Standby end is investigated paragraph by paragraph, has card line connecting several times just to have several possible fault points, statistics is found, if causing due to audio failure
Road failure proportion is very big, the frequency of maintenance highest of voice distribution frame.Due to phone troubleshooting caused by voice frequency distributing
Cheng Zhong, time used in speech channel attribute query and fault point occupy the overwhelming majority of total processing time again.Therefore, research and development are a kind of
Communication session fault location inquiry system is necessary.
Invention content：
The technical problem to be solved in the present invention is to provide a kind of communication session fault location inquiry systems, can inquire audio
The failure of distributing frame.
The present invention adopts the following technical scheme that realization goal of the invention：
A kind of communication session fault location inquiry system, including telephone network is by switching equipment, one group of voice distribution frame and use
Family terminal, it is characterized in that：Detecting signal unit, the signal inspection are respectively connected on the output lead of each voice distribution frame
Unit connection signal amplifier is surveyed, the signal amplifier connects control unit, and described control unit connects wireless transmitting unit,
Described control unit is communicated by the wireless transmitting unit with remote control center.
It is further limited as to the technical program, the detecting signal unit is current sensor.
It is further limited as to the technical program, the signal amplifier is using fortune precision operational-amplifier
MAX430。
It is further limited as to the technical program, described control unit includes controller, and the controller is also connected with
GSM transmitting modules.
It is further limited as to the technical program, the controller connects one group of signal lamp.
It is further limited as to the technical program, the signal lamp includes that red indicating light and green indicate
Lamp.
It is further limited as to the technical program, the controller passes through GSM transmitting modules and mobile communication.
It is further limited as to the technical program, the wireless transmitter module uses GPRS module.
It is further limited as to the technical program, the controller uses AT89CS52 microcontrollers.
Compared with prior art, the advantages and positive effects of the present invention are：The current sensor detection audio of the present invention is matched
Current signal in coil holder, when voice distribution frame breaks down, current sensor amplifies the information detected by signal
Control unit is sent to after device amplification, the information for having the voice distribution frame to break down is passed through wireless transmitter module by control unit
Control centre is sent to alarm, meanwhile, alarming short message is sent to maintenance personal by gsm module, notifies related repair people
Member repairs.Signal lamp is used to indicate the working condition of voice distribution frame, and red indicating light represents voice distribution frame and goes out
Existing failure, it is working properly that green indicator light is used to indicate voice distribution frame.
Description of the drawings
Fig. 1 is the principle of the present invention block diagram.
Specific implementation mode:
With reference to embodiment, further illustrate the present invention.
Referring to Fig. 1, the present invention includes telephone network by switching equipment, one group of voice distribution frame and user terminal, each described
Detecting signal unit, the detecting signal unit connection signal amplifier, institute are respectively connected on the output lead of voice distribution frame
Signal amplifier connection control unit is stated, described control unit connects wireless transmitting unit, and described control unit passes through the nothing
Line transmitter unit is communicated with remote control center.
The detecting signal unit is current sensor.
The signal amplifier is using fortune precision operational-amplifier MAX430.
Described control unit includes controller, and the controller is also connected with GSM transmitting modules.
The controller connects one group of signal lamp.
The signal lamp includes red indicating light and green indicator light.
The controller passes through GSM transmitting modules and mobile communication.
The wireless transmitter module uses GPRS module.
The controller uses AT89CS52 microcontrollers.
Current signal in the current sensor detection voice distribution frame of the present invention, when voice distribution frame breaks down,
The information detected is sent to control unit by current sensor after signal amplifier amplifies, and control unit will have generation event
The information of the voice distribution frame of barrier is sent to control centre by wireless transmitter module and alarms, meanwhile, it is sent out by gsm module
It send alarming short message to maintenance personal, related maintenance personal is notified to repair.Signal lamp is used to indicate voice distribution frame
Working condition, red indicating light represent voice distribution frame failure, and green indicator light is being used to indicate voice distribution frame work just
Often.
Claims (1)
1. a kind of communication session fault location inquiry system, including telephone network is by switching equipment, one group of voice distribution frame and user
Terminal, it is characterized in that：It is respectively connected with detecting signal unit, the signal detection on the output lead of each voice distribution frame
Unit connection signal amplifier, the signal amplifier connect control unit, and described control unit connects wireless transmitting unit, institute
Control unit is stated to communicate with remote control center by the wireless transmitting unit；
The detecting signal unit is current sensor；
The signal amplifier is using fortune precision operational-amplifier MAX430；
Described control unit includes controller, and the controller is also connected with GSM transmitting modules；
The controller passes through GSM transmitting modules and mobile communication；
The controller connects one group of signal lamp；
The wireless transmitter module uses GPRS module；
The controller uses AT89CS52 microcontrollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453545.2A CN104967751B (en) | 2015-07-29 | 2015-07-29 | A kind of communication session fault location inquiry system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453545.2A CN104967751B (en) | 2015-07-29 | 2015-07-29 | A kind of communication session fault location inquiry system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104967751A CN104967751A (en) | 2015-10-07 |
| CN104967751B true CN104967751B (en) | 2018-09-18 |
Family
ID=54221687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453545.2A Active CN104967751B (en) | 2015-07-29 | 2015-07-29 | A kind of communication session fault location inquiry system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104967751B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761183A (en) * | 2018-05-08 | 2018-11-06 | 国网福建省电力有限公司三明供电公司 | A kind of multi-functional decibel meter of power communication |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382987Y (en) * | 2009-04-21 | 2010-01-13 | 董永清 | Power supply line failure indication positioning system |
| CN102122841A (en) * | 2010-12-31 | 2011-07-13 | 佛山市顺德电力设计院有限公司 | Intelligent monitoring system for states of high-voltage line |
| CN202502191U (en) * | 2012-03-29 | 2012-10-24 | 上海市电力公司 | Cable line failure indication warning system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7669061B2 (en) * | 2003-10-06 | 2010-02-23 | Power Monitors, Inc. | System and method for providing for remote monitoring and controlling of voltage power transmission and distribution devices |
-
2015
- 2015-07-29 CN CN201510453545.2A patent/CN104967751B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382987Y (en) * | 2009-04-21 | 2010-01-13 | 董永清 | Power supply line failure indication positioning system |
| CN102122841A (en) * | 2010-12-31 | 2011-07-13 | 佛山市顺德电力设计院有限公司 | Intelligent monitoring system for states of high-voltage line |
| CN202502191U (en) * | 2012-03-29 | 2012-10-24 | 上海市电力公司 | Cable line failure indication warning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104967751A (en) | 2015-10-07 |
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