CN108173592B - Optical fiber measuring instrument for realizing single-machine standby fiber scheduling function - Google Patents
Optical fiber measuring instrument for realizing single-machine standby fiber scheduling function Download PDFInfo
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- CN108173592B CN108173592B CN201810131473.3A CN201810131473A CN108173592B CN 108173592 B CN108173592 B CN 108173592B CN 201810131473 A CN201810131473 A CN 201810131473A CN 108173592 B CN108173592 B CN 108173592B
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- 239000000835 fiber Substances 0.000 title claims abstract description 82
- 239000013307 optical fiber Substances 0.000 title claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 44
- 238000000253 optical time-domain reflectometry Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction 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
- H04B10/03—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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/071—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using a reflected signal, e.g. using optical time domain reflectometers [OTDR]
Abstract
The invention provides an optical fiber measuring instrument for realizing a single machine standby fiber dispatching function, which comprises an input unit, an output unit, a detection unit, a standby fiber unit, a mechanical control unit, a management control unit and a data processing platform, wherein the input unit and the output unit are used for being connected with an external optical fiber line, the detection unit is used for detecting the state of the external optical fiber line, the standby fiber unit, the mechanical control unit, the management control unit and the data processing platform are connected with the management control unit, the mechanical control unit, the detection unit and the standby fiber unit are all connected with the management control unit, the mechanical control unit is connected with the mechanical unit, the mechanical unit is connected with the detection unit, the detection unit is connected with the input unit, the mechanical unit is connected with the standby fiber unit, and the standby fiber unit is connected with the output unit. The optical fiber measuring instrument for realizing the single-machine standby fiber dispatching function is provided with the standby fiber unit, so that the standby fiber unit can be dispatched to the external optical fiber line with faults, and the normal use of a user is not influenced in the fault maintenance period of the external optical fiber line.
Description
Technical Field
The invention relates to an optical fiber measuring instrument for realizing a single standby fiber scheduling function.
Background
At present, the optical fiber communication network of three operators in China is more and more complex, and the problems of maintenance and management of optical cables are increasingly outstanding under the condition that the number, the length and the laying range of optical cable lines are greatly increased. As the number of cables increases and early cabling ages, the number of cable lines fails continues to increase. When a conventional optical fiber measuring instrument measures an optical fiber line, it takes a long time to repair when detecting that the optical fiber line has a fault, and the normal use of the network by a user is affected during the repair.
The above disadvantages are to be improved.
Disclosure of Invention
The invention aims to provide an optical fiber measuring instrument for realizing a single standby fiber scheduling function, which solves the technical problem that when an optical fiber circuit in the prior art has faults, the normal use network of a user is influenced in a maintenance period.
In order to achieve the above purpose, the invention adopts the following technical scheme: the optical fiber measuring instrument for realizing the single standby fiber scheduling function is characterized in that: the optical fiber cable 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 input unit, the output unit, the detection unit, the fiber preparation unit, the mechanical control unit, the management control unit and the data processing platform are used for detecting the state of an external optical fiber cable, the mechanical control unit, the detection unit and the fiber preparation unit are connected with the management control unit, the mechanical control unit is connected with the mechanical unit, the mechanical unit is connected with the detection unit, the detection unit is connected with the input unit, the mechanical unit is connected with the fiber preparation unit, and the fiber preparation unit is connected with the output unit.
Further, the number of the standby fibers of the standby fiber unit is one.
Further, the optical fiber measuring instrument is a layer, the input unit and the output unit are respectively arranged at two ends of the optical fiber measuring instrument, and the fiber preparation unit is arranged at one side of the output unit.
Further, the mechanical unit comprises a first mechanical arm connected with the detection unit and a second mechanical arm connected with the fiber preparation unit, the mechanical control unit comprises a first mechanical control unit and a second mechanical control unit, the first mechanical arm is connected with the first mechanical control unit, the second mechanical arm is connected with the second mechanical control unit, and the first mechanical control unit and the second mechanical control unit are connected with the management control unit.
Further, the number of the standby fibers of the standby fiber unit is two or more.
Further, the optical fiber measuring instrument is two layers and comprises a bottom layer unit and a top layer unit, the input unit and the output unit are arranged at two ends of the bottom layer unit, the fiber preparation unit is arranged at the top layer unit, and the fiber preparation unit is arranged above the input unit.
Further, the mechanical unit comprises a first mechanical arm connected with the detection unit, a second mechanical arm connected with the fiber preparation unit and a third mechanical arm connected with the output unit, the mechanical control unit comprises a first mechanical control unit, a second mechanical control unit and a third mechanical control unit, the first mechanical arm is connected with the first mechanical control unit, the second mechanical arm is connected with the second mechanical control unit, the third mechanical arm is connected with the third mechanical control unit, and the first mechanical control unit, the second mechanical control unit and the third mechanical control unit are all connected with the management control unit.
Further, the detection unit is an OTDR.
The invention according to the scheme has the beneficial effects that: the optical fiber measuring instrument for realizing the single machine standby fiber dispatching function provided by the invention has the advantages that the standby fiber unit is added, so that the standby fiber unit can be dispatched to the external optical fiber line with faults when the detected external fault optical fiber line needs to be maintained, the normal use of a user is not influenced in the fault maintenance period of the external optical fiber line, the structure is simple, the fault detection is convenient and accurate, the dispatching of the optical fiber line is convenient, and the cost is low.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic block diagram of the present invention;
FIG. 2 is a schematic diagram of the block diagram of the present invention;
FIG. 3 is a schematic diagram of the block diagram of the present invention;
FIG. 4 is a schematic diagram of the overall structure of the present invention;
FIG. 5 is a schematic diagram of an exploded construction of the present invention;
FIG. 6 is a schematic diagram of a first embodiment of the present invention;
fig. 7 is a schematic diagram of a second embodiment of the present invention.
Wherein, each reference sign in the figure:
1-an optical fiber measuring instrument; 11-a bottom layer unit; 112-a topping unit;
a 111-input unit; 112-an output unit; 113-a detection unit; 114-a fiber preparation unit; 115-a mechanical unit; 116-a mechanical control unit; 1151-a first mechanical arm; 1152-a second mechanical arm; 1161-a first machine control unit; 1162-a second machine control unit.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the 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 for purposes of illustration only and are not intended to limit the scope of 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 the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
Referring to fig. 1 and 4, an optical fiber measuring instrument for implementing a single machine fiber preparation scheduling function includes an input unit 111, an output unit 112, a detection unit 113, a fiber preparation unit 114, a mechanical unit 115, a mechanical control unit 116, a management control unit and a data processing platform, wherein the input unit 111, the output unit 112, the detection unit 113, the mechanical unit 115, and the output unit 112 are connected to each other, the data processing platform is connected to the management control unit, the mechanical control unit 116, the detection unit 113, and the fiber preparation unit 114.
The working principle of the optical fiber measuring instrument for realizing the single standby fiber scheduling function provided by the embodiment is as follows: the data processing platform communicates with the management control unit, the management control unit is respectively connected with the mechanical control unit 116, the detection unit 113 and the fiber preparation unit 114, the detection unit 113 connected to the mechanical control unit 115 is controlled by the mechanical control unit 116 to be connected to the input unit 111 and perform fault detection on the external fiber line, when the external fiber line is detected to be faulty, the management control unit communicates with the mechanical control unit 116, then the mechanical control unit 116 is controlled by the mechanical control unit 115 to connect the fiber preparation unit 114 to the output unit 112 corresponding to the detected external fiber line, the dispatching of the fiber preparation unit 114 is further realized, after the external fiber line with the fault is repaired, the fiber preparation unit 114 is pulled out, and then the original fiber line is switched.
The optical fiber measuring instrument for realizing the single standby fiber scheduling function has the beneficial effects that: the optical fiber measuring instrument for realizing the single-machine standby fiber dispatching function is provided with the standby fiber unit 114, so that the standby fiber unit 114 can be dispatched to the external optical fiber line with faults when the detected external fault optical fiber line needs to be maintained, and the normal use of a user is not influenced in the fault maintenance period of the external optical fiber line.
Referring to fig. 2 and 6, in one embodiment, the number of standby fibers of the standby fiber unit 114 is one. Preferably, the optical fiber measuring instrument 1 is a layer, the input unit 111 and the output unit 112 are respectively arranged at two ends of the optical fiber measuring instrument 1, and the fiber preparation unit 114 is arranged at one side of the output unit 112. When the number of the spare fiber units 114 is one, the optical fiber measuring instrument 1 is arranged as one layer, so that the optical fiber measuring instrument 1 has a simple structure, and meanwhile, the spare fiber units 114 are convenient to dispatch, and when a certain optical fiber line breaks down, the normal network use of a user is not affected.
Referring to fig. 2 and 6, the mechanical unit 115 preferably includes a first mechanical arm 1151 connected to the detecting unit 113 and a second mechanical arm 1152 connected to the fiber preparing unit 114, the mechanical control unit 116 includes a first mechanical control unit 1161 and a second mechanical control unit 1162, the first mechanical arm 1151 is connected to the first mechanical control unit 1161, the second mechanical arm 1152 is connected to the second mechanical control unit 1162, and the first mechanical control unit 1061 and the second mechanical control unit 1062 are both connected to the management control unit.
The working principle of the arrangement is as follows: when measuring the optical fiber line, the first mechanical control unit 1161 is used for controlling the first mechanical arm 1151 to pull out the original optical fiber line, then the detection unit 113 connected to the first mechanical arm 1151 is inserted into the input unit 111 to detect the external optical fiber line, after the detection is finished, the detection unit 113 sends the 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 has no fault, the management control unit communicates with the first mechanical control unit 1161, the first mechanical control unit 1161 controls the detection unit 113 connected to the first mechanical arm 1151 to pull out the input unit 111, then an original optical fiber line is inserted into the input unit 111, and when the original optical fiber line is inserted into the input unit 111, the original work is continued;
when the detection result has a fault, the management control unit communicates with the second mechanical control unit 1162, and the second mechanical control unit 1162 controls the fiber preparation unit 114 connected to the second mechanical arm 1152 to be inserted into the output unit 112, so that a user can use the network normally, and when the fault fiber line is repaired, the second mechanical arm 1152 pulls out the fiber preparation unit 114 and inserts two original fiber lines into the output unit 112.
The beneficial effect who sets up like this is: the first mechanical control unit 1161 controls the first mechanical arm 1151 to work, and the second mechanical control unit 1162 controls the second mechanical arm 1152 to work, so that the structure is simple, when a fault occurs in a certain external optical fiber line is detected, the fiber preparation unit 114 can be scheduled and switched to the corresponding output unit 112, and normal use of a user is not affected during maintenance of the faulty optical fiber.
Referring to fig. 3, 5 and 7, in one embodiment, the number of standby fibers of the standby fiber unit 114 is two or more. Preferably, the optical fiber measuring instrument 1 has two layers, including a bottom layer unit 11 and a top layer unit 12, the input unit 111 and the output unit 112 are disposed at two ends of the bottom layer unit 11, the fiber preparation unit 114 is disposed at the top layer unit 12, and the fiber preparation unit 114 is disposed above the input unit 111. When the number of the fiber preparation units 114 is more than two, the optical fiber measuring instrument 1 is arranged in two layers, and the fiber preparation units 114 arranged in the top layer unit 12 can be randomly scheduled through the control of the management control unit, so that the fiber preparation units 114 can be scheduled on a plurality of failed optical fiber lines, and the normal use of users is ensured.
Referring to fig. 3, 5 and 7, the mechanical unit 115 preferably includes a first mechanical arm 1151 connected to the detecting unit 113, a second mechanical arm 1152 connected to the fiber preparing unit 114, and a third mechanical arm 1153 connected to the output unit 112, the mechanical control unit 116 includes a first mechanical control unit 1161, a second mechanical control unit 1162 and a third mechanical control unit 1163, the first mechanical arm 1151 is connected to the first mechanical control unit 1161, the second mechanical arm 1152 is connected to the second mechanical control unit 1162, the third mechanical arm 1153 is connected to the third mechanical control unit 1163, and the first mechanical control unit 1061, the second mechanical control unit 1062 and the third mechanical control unit 1063 are all connected to the management control unit.
The working principle of the arrangement is as follows: when measuring the optical fiber line, the first mechanical control unit 1161 is used for controlling the first mechanical arm 1151 to pull out the original optical fiber line, then the detection unit 113 connected to the first mechanical arm 1151 is inserted into the input unit 111 to detect the external optical fiber line, after the detection is finished, the detection unit 113 sends the 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 has no fault, the management control unit communicates with the first mechanical control unit 1161, the first mechanical control unit 1161 controls the detection unit 113 connected to the first mechanical arm 1151 to pull out the input unit 111, then an original optical fiber line is inserted into the input unit 111, and when the original optical fiber line is inserted into the input unit 111, the original work is continued;
when the detection result is faulty, the management control unit communicates with the first mechanical control unit 1161, the first mechanical control unit 1161 controls the detection unit 113 connected to the first mechanical arm 1151 to pull out the input unit 111, then the management control unit communicates with the second mechanical control unit 1162 and the third mechanical control unit 1163, the second mechanical control unit 1162 schedules the fiber preparation unit 114 connected to the second mechanical arm 1152, and controls the third mechanical control unit 1163 to connect the scheduled fiber preparation unit 114 with the corresponding output unit 112 through the third mechanical control unit 1163.
The beneficial effect who sets up like this is: the first mechanical control unit 1161 controls the first mechanical arm 1151 to work, the second mechanical control unit 1162 controls the second mechanical arm 1152 to work, and the third mechanical control unit 1163 controls the third mechanical arm 1153 to work, so that the structure is simple, when more than two external optical fiber lines are detected to be faulty, the fiber preparation units 114 can be randomly scheduled and switched to the corresponding output units 112, and normal use of users is not affected during maintenance of faulty optical fibers.
Preferably, the detection unit 113 is an OTDR.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (2)
1. An optical fiber measuring instrument for realizing single standby fiber scheduling function is characterized in that: the optical fiber cable 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 input unit, the output unit, the detection unit, the fiber preparation unit, the mechanical control unit, the management control unit and the data processing platform are used for being connected with an external optical fiber circuit; the device comprises a fiber preparation unit, a detection unit and a third mechanical control unit, wherein the fiber preparation unit is used for preparing fibers, the fiber preparation unit comprises two or more than two first mechanical arms connected with the detection unit, a second mechanical arm connected with the fiber preparation unit and a third mechanical arm connected with the output unit, the mechanical control unit comprises a first mechanical control unit, a second mechanical control unit and a third mechanical control unit, the first mechanical arm is connected with the first mechanical control unit, the second mechanical arm is connected with the second mechanical control unit, the third mechanical arm is connected with the third mechanical control unit, the first mechanical control unit, the second mechanical control unit and the third mechanical control unit are all connected with the management control unit, and the detection unit is an OTDR.
2. The optical fiber measuring instrument for realizing the single standby fiber scheduling function according to claim 1, wherein: the optical fiber measuring instrument is two layers and comprises a bottom layer unit and a top layer unit, the input unit and the output unit are arranged at two ends of the bottom layer unit, the fiber preparation unit is arranged at the top layer unit, and the fiber preparation unit is arranged above the input unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131473.3A CN108173592B (en) | 2018-02-09 | 2018-02-09 | Optical fiber measuring instrument for realizing single-machine standby fiber 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 |
|---|---|---|---|
| CN201810131473.3A CN108173592B (en) | 2018-02-09 | 2018-02-09 | Optical fiber measuring instrument for realizing single-machine standby fiber scheduling function |
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| Publication Number | Publication Date |
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| CN108173592A CN108173592A (en) | 2018-06-15 |
| CN108173592B true CN108173592B (en) | 2024-01-30 |
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| CN201810131473.3A Active CN108173592B (en) | 2017-09-30 | 2018-02-09 | Optical fiber measuring instrument for realizing single-machine standby fiber scheduling function |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| CN109150295B (en) * | 2018-07-03 | 2020-06-05 | 深圳市中科新业信息科技发展有限公司 | Measuring system and measuring equipment |
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