CN108183746A - A kind of fiber optic measuring apparatus for realizing arbitrary scheduling feature - Google Patents
A kind of fiber optic measuring apparatus for realizing arbitrary scheduling feature Download PDFInfo
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- CN108183746A CN108183746A CN201810131509.8A CN201810131509A CN108183746A CN 108183746 A CN108183746 A CN 108183746A CN 201810131509 A CN201810131509 A CN 201810131509A CN 108183746 A CN108183746 A CN 108183746A
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- 239000000835 fiber Substances 0.000 title claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 10
- 239000013307 optical fiber Substances 0.000 claims description 34
- 238000000253 optical time-domain reflectometry Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/03—Arrangements for fault recovery
- H04B10/032—Arrangements for fault recovery using working and protection systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/03—Arrangements for fault recovery
- H04B10/038—Arrangements for fault recovery using bypasses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
- H04B10/0771—Fault location on the transmission path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0791—Fault location on the transmission path
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Optical Communication System (AREA)
Abstract
The present invention provides a kind of fiber optic measuring apparatus for realizing arbitrary scheduling feature, including input unit, output unit, detection unit, standby fine unit, machine assembly, mechanical control unit, management control unit and data processing platform (DPP), data processing platform (DPP) connection management control unit, mechanical control unit, detection unit and standby fine unit are connect with management control unit, mechanical control unit connects machine assembly, detection unit is connect by machine assembly with input unit, and standby fibre unit is connect by machine assembly with output unit；The rear end of each input unit sets that there are one input ports and multiple with the standby fine corresponding standby fine port of unit, input port and standby fine port are set in array, the rear end of each output unit is equipped with the first output port corresponding with input port, is set with the corresponding second output terminal mouth in standby fine port, the first output port and second output terminal mouth in array.The arbitrary scheduling of standby fine port is realized, and scheduling structure is simple.
Description
Technical Field
The invention relates to an optical fiber measuring instrument for realizing any scheduling function.
Background
At present, optical fiber communication networks of three operators in China are more and more complex, and under the condition that the number, the length and the laying range of optical cable lines are greatly increased, but meanwhile, the problems of maintenance and management of optical cables are more and more prominent. As the number of optical cables increases and the early-laid optical cables age, the number of faults in the optical cable line is increasing. When a conventional optical fiber measuring instrument measures an optical fiber line, when a fault of the optical fiber line is detected, a long time is needed for maintenance, and a network normally used by a user is influenced in a maintenance period.
The above disadvantages need to be improved.
Disclosure of Invention
The invention aims to provide an optical fiber measuring instrument for realizing any scheduling function, which aims to solve the technical problem of single scheduling mode of spare fibers in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the optical fiber measuring instrument for realizing the random scheduling function is characterized in that: the fiber detection device comprises an input unit, an output unit, a detection unit, a fiber preparation unit, a mechanical control unit, a management control unit and a data processing platform, wherein the data processing platform is connected with the management control unit, the mechanical control unit, the detection unit and the fiber preparation unit are all connected with the management control unit, the mechanical control unit is connected with the mechanical unit, the detection unit is connected with the input unit through the mechanical unit, and the fiber preparation unit is connected with the output unit through the mechanical unit;
the rear end of each input unit is provided with an input port and a plurality of spare fiber ports corresponding to the spare fiber units, the input port and the spare fiber ports are arranged in an array mode, the rear end of each output unit is provided with a first output port corresponding to the input port and a second output port corresponding to the spare fiber ports, and the first output port and the second output port are arranged in an array mode.
Further, the sum of the number of the input ports and the number of the fiber preparation ports is equal to the number of input units, and the number of the input units is equal to the number of the output units.
Further, the mechanical unit comprises a first mechanical arm for scheduling in the input unit and a second mechanical arm for scheduling in the output unit, the mechanical control unit comprises a first mechanical control unit and a second mechanical control unit, the first mechanical control unit is connected with the first mechanical arm, the second mechanical control unit is connected with the second mechanical arm, and the first mechanical control unit and the second mechanical control unit are both connected with the management control unit.
Further, the detection unit is an OTDR.
The invention according to the scheme has the advantages that: the spare fiber unit is additionally arranged on the optical fiber measuring instrument capable of scheduling the spare fiber, the input end of the input unit is provided with the input port and the spare fiber port corresponding to the spare fiber unit, and the rear end of the output unit is provided with the first output port corresponding to the input port and the second output port corresponding to the spare fiber port, so that when the detected external fault optical fiber circuit needs to be maintained, the spare fiber port can be randomly scheduled to replace the fault optical fiber circuit needing to be maintained, and therefore the normal use of a user is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic block diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
Wherein, in the figures, the respective reference numerals:
100-fiber optic tester;
101-an input unit; 1011-input port;
102-an output unit; 1021-a first output port; 1022 — a second output port;
103-a detection unit;
104-fiber preparation unit; 1041-fiber preparation port;
105-a mechanical unit; 106-a mechanical control unit; 1051-a first robot arm; 1052-a second mechanical arm; 1061-a first machine control unit; 1062-second machine control unit.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1 to 2, an optical fiber measurement instrument for implementing an arbitrary scheduling function includes an input unit 101, an output unit 102, a detection unit 103, a fiber preparation unit 104, a mechanical unit 105, a mechanical control unit 106, a management control unit and a data processing platform, where the data processing platform is connected to the management control unit, the mechanical control unit 106, the detection unit 103 and the fiber preparation unit 104 are all connected to the management control unit, the mechanical control unit 106 is connected to the mechanical unit 105, the detection unit 103 is connected to the input unit 101 through the mechanical unit 105, and the fiber preparation unit 104 is connected to the output unit 102 through the mechanical unit 105;
the rear end of each input unit 101 is provided with an input port 1011 and a plurality of spare fiber ports 1041 corresponding to the spare fiber units 104, the input port 1011 and the spare fiber ports 1041 are arranged in an array, the rear end of each output unit 102 is provided with a first output port 1021 corresponding to the input port 1011 and a second output port 1022 corresponding to the spare fiber ports 1041, and the first output port 1021 and the second output port 1022 are arranged in an array.
The working principle of the optical fiber measuring instrument for realizing any scheduling function provided by the embodiment is as follows: the data processing platform is communicated with the management control unit, the management control unit is respectively connected with the mechanical control unit 106, the detection unit 103 and the fiber preparation unit 104, the mechanical control unit 106 controls the detection unit 103 connected on the mechanical unit 105 to be connected to the input port 1011 arranged at the rear end of the input unit 101 and performs fault detection on the external optical fiber line, when a fault is detected in the external fiber line, the supervisory control unit communicates with the mechanical control unit 106, then, the mechanical control unit 106 controls the mechanical unit 105 to dispatch any spare fiber port 1041, the spare fiber port 1041 is conducted with the corresponding second output port 1022, and then the dispatching of the spare fiber unit is realized, after the external fiber circuit with the fault is repaired, the spare fiber unit 104 is pulled out, and the original fiber circuit is switched.
The optical fiber measuring instrument capable of realizing any scheduling function has the advantages that the spare fiber unit 104 is added, the rear end of the input unit 101 is provided with the input port 1011 and the spare fiber port 1041 corresponding to the spare fiber unit 104, the rear end of the output unit 102 is provided with the first output port 1021 corresponding to the input port 1011 and the second output port 1022 corresponding to the spare fiber port 1041, and therefore when a detected external fault optical fiber circuit needs to be maintained, the spare fiber port 1041 can be scheduled at will to replace the fault optical fiber circuit needing to be maintained, and therefore normal use of a user is guaranteed.
Preferably, the sum of the number of input ports 1011 and the number of spare fiber ports 1041 is equal to the number of input units 101, and the number of input units 101 is equal to the number of output units 102. The arrangement is such that the spare fiber port 1041 can be scheduled arbitrarily.
Referring to fig. 2, in an embodiment, each input unit 101 has an input port 1011 and twenty-three spare fiber ports 1041 at a rear end thereof, the number of the input units 101 is twenty-four, and the number of the output units 102 is twenty-four.
In one embodiment, the first input unit inputs, the first output unit outputs;
in the case of a normal fiber line: the first input unit is input from an input port 1 ' -1 and output from a first output port 1-1 ' ';
when the input port 1 '-1 of the optical fiber circuit is in fault, the spare fiber port of the first input unit is dispatched to the input port 1' -2, and then output from the second output port 2 '' -1 of the second output unit;
or,
when the input port 1 '-1 of the optical fiber circuit has a fault, the spare fiber port of the first input unit is dispatched to the input port 1' -3, and then output from the second output port 3 '' -1 of the third output unit;
in one embodiment, the twenty-fourth input unit inputs, the first output unit outputs;
in the case of a normal fiber line: a twenty-fourth input unit is input from the input port 24' -1 and output from the first output port 1-24 ″;
when the input port 24 '-1 of the optical fiber line is in failure, the spare fiber port of the twenty-fourth input unit is dispatched to the 24' -2 input, and then output from the second output port 1 '' -2 of the first output unit;
or,
when the input port 24 '-1 of the optical fiber line fails, the spare port of the twenty-fourth input unit is dispatched to the 24' -3 input, and then output from the second output port 1 "-3 of the first output unit.
Preferably, the mechanical unit 105 includes a first mechanical arm 1051 for scheduling in the input unit 101 and a second mechanical arm 1052 for scheduling in the output unit 102, the mechanical control unit 106 includes a first mechanical control unit 1061 and a second mechanical control unit 1062, the first mechanical control unit 1061 is connected to the first mechanical arm 1051, the second mechanical control unit 1062 is connected to the second mechanical arm 1052, and both the first mechanical control unit 1061 and the second mechanical control unit 1062 are connected to the management control unit.
The working principle of the arrangement is as follows: when detecting an optical fiber line, the first mechanical control unit 1061 controls the first mechanical arm 1051 to pull out an original optical fiber line, and then inserts the detection unit 103 connected to the first mechanical arm 1051 into the input port 1011 to detect an external optical fiber line, after the detection is completed, the detection unit 103 sends a detection result to the management control unit, and the management control unit sends the detection result to the data processing platform.
When the detection result is no fault, the supervisory control unit communicates with the first mechanical control unit 1061, and the first mechanical control unit 1061 controls the detection unit 103 connected to the first mechanical arm 1051 to pull out the input port 1011, and then inserts the original optical fiber line into the input port 1011, and when the original optical fiber line is inserted into the input port 1011, the original operation is continued.
When the detection result is faulty, the management control unit communicates with the first mechanical control unit 1061, the first mechanical control unit 1061 controls the detection unit 103 connected to the first mechanical arm 1051 to pull out the input port 1011, then the first mechanical arm 1051 dispatches the spare fiber port 1041 at will, the management control unit communicates with the second mechanical control unit 1062, the second mechanical control unit 1062 controls the second mechanical arm 1052 to dispatch the spare fiber port 1041 to the second output port 1022 corresponding thereto, so that the user can use the network normally, and when the faulty optical fiber line is repaired, the first mechanical arm 1051 pulls out the spare fiber port 1041 and inserts the two original optical fiber lines into the input port 1011.
The beneficial effect who so sets up does: the first mechanical control unit 1061 controls the first mechanical arm 1051 to operate, and the second mechanical control unit 1062 controls the second mechanical arm 1052 to operate, so that the structure is simple, when it is detected that the external optical fiber circuit fails, the spare fiber port 1041 can be randomly dispatched and switched to the corresponding second output port 1022, and further, the normal use of a user is not affected during the maintenance of the failed optical fiber.
Preferably, the detection unit 103 is an OTDR.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. An optical fiber measuring instrument for realizing any scheduling function is characterized in that: the fiber detection device comprises an input unit, an output unit, a detection unit, a fiber preparation unit, a mechanical control unit, a management control unit and a data processing platform, wherein the data processing platform is connected with the management control unit, the mechanical control unit, the detection unit and the fiber preparation unit are all connected with the management control unit, the mechanical control unit is connected with the mechanical unit, the detection unit is connected with the input unit through the mechanical unit, and the fiber preparation unit is connected with the output unit through the mechanical unit;
the rear end of each input unit is provided with an input port and a plurality of spare fiber ports corresponding to the spare fiber units, the input port and the spare fiber ports are arranged in an array mode, the rear end of each output unit is provided with a first output port corresponding to the input port and a second output port corresponding to the spare fiber ports, and the first output port and the second output port are arranged in an array mode.
2. An optical fiber meter implementing arbitrary dispatch functions as claimed in claim 1, wherein: the sum of the number of the input ports and the number of the fiber preparation ports is equal to the number of input units, and the number of the input units is equal to the number of the output units.
3. An optical fiber meter implementing arbitrary dispatch functions as claimed in claim 1, wherein: the mechanical unit comprises a first mechanical arm and a second mechanical arm, the first mechanical arm is used for scheduling in the input unit, the second mechanical arm is used for scheduling in the output unit, the mechanical control unit comprises a first mechanical control unit and a second mechanical control unit, the first mechanical control unit is connected with the first mechanical arm, the second mechanical control unit is connected with the second mechanical arm, and the first mechanical control unit and the second mechanical control unit are both connected with the management control unit.
4. An optical fiber meter implementing arbitrary dispatch functions as claimed in claim 1, wherein: the detection unit is an OTDR.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131509.8A CN108183746B (en) | 2018-02-09 | 2018-02-09 | Optical fiber measuring instrument for realizing arbitrary scheduling function |
| PCT/CN2018/084756 WO2019062111A1 (en) | 2017-09-30 | 2018-04-27 | Optical fiber monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131509.8A CN108183746B (en) | 2018-02-09 | 2018-02-09 | Optical fiber measuring instrument for realizing arbitrary scheduling function |
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| CN108183746A true CN108183746A (en) | 2018-06-19 |
| CN108183746B CN108183746B (en) | 2023-09-01 |
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| CN201810131509.8A Active CN108183746B (en) | 2017-09-30 | 2018-02-09 | Optical fiber measuring instrument for realizing arbitrary scheduling function |
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Cited By (1)
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| CN108802909A (en) * | 2018-07-03 | 2018-11-13 | 深圳市中科新业信息科技发展有限公司 | A kind of switching construction and switching equipment of spare fibre |
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| CN108183746B (en) | 2023-09-01 |
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