CN106301551B - A kind of fiber optic network fault location and failure business determine method and system - Google Patents
A kind of fiber optic network fault location and failure business determine method and system Download PDFInfo
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- CN106301551B CN106301551B CN201610795318.2A CN201610795318A CN106301551B CN 106301551 B CN106301551 B CN 106301551B CN 201610795318 A CN201610795318 A CN 201610795318A CN 106301551 B CN106301551 B CN 106301551B
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- 239000000835 fiber Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000003287 optical effect Effects 0.000 claims abstract description 324
- 230000002452 interceptive effect Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000000605 extraction Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 15
- 230000003993 interaction Effects 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 9
- 230000006855 networking Effects 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000003550 marker Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
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- 238000004458 analytical method Methods 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
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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
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
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- Computer Networks & Wireless Communication (AREA)
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- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The application provides a kind of fiber optic network fault location and failure business determines method and system, and method passes through when get fault-signal after, according to the optical cable identifying progress fault location being aggregated into preset time period, determines failure optical cable identifying；Judgement whether there is reserve cable with optical cable corresponding to failure optical cable identifying, if not, the service identification to be matched by the optical cable identifying for obtaining and being aggregated into service database, service identification corresponding to the business datum of the optical cable identifying of each optical cable and each optical cable transmission in fiber optic network is stored in service database；Service identification and failure optical cable identifying are cranked to man-machine interactive platform.As it can be seen that system can obtain and to the service identification of the impacted business of the optical cable identifying of the optical cable of user's displaying failure and this failure when fiber optic network breaks down, therefore in terms of existing technologies, speed is fast, and precision is high.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to a kind of fiber optic network fault diagnosis and method for processing business and is
System.
Background technique
In electrical network business communication network, fiber optic network is the bridge connected between higher level equipment and subordinate equipment, higher level
Reporting and transferring for business datum is carried out by optical cable between equipment and subordinate equipment, includes a plurality of optical cable in fiber optic network,
When certain optical cable breaks down, the transmitting that will cause the partial service data in the optical cable is broken down.
In traditional technical solution, when optical path is interrupted, operation maintenance personnel rule of thumb judges impaired optical cable, and right manually
The business datum of transmitting is verified manually, determines the influence which business is subject to, and notify related operation maintenance personnel to impaired light
Cable is safeguarded, for overall process, working efficiency is low.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of fiber optic network fault diagnosis and method for processing business and system, with
It realizes when the optical cable in fiber optic network breaks down, it being capable of quick fault location and determining impacted business.
To achieve the above object, the embodiment of the present invention provides the following technical solutions:
A kind of fiber optic network fault location and failure business determine method, comprising:
Judge whether to get fault-signal, if so, parsing to the fault-signal, obtains the fault-signal
Corresponding optical cable identifying, the fault-signal break down for characterizing optical cable in fiberoptical networking；
Fault location is carried out according to the optical cable identifying being aggregated into preset time period, determines the optical cable of the optical cable to break down
Mark, is denoted as failure optical cable identifying；
Judgement whether there is reserve cable with optical cable corresponding to failure optical cable identifying, if not, by service database
The service identification that the optical cable identifying for obtaining and being aggregated into matches is stored in the fiber optic network in the service database each
Service identification corresponding to the business datum of the optical cable identifying of a optical cable and each optical cable transmission；By the service identification with
And the failure optical cable identifying is cranked to man-machine interactive platform.
Preferably, fiber optic network fault location and failure business disclosed in the above embodiments of the present application determine in method, by
After the service identification that the optical cable identifying for obtaining and being aggregated into service database matches, the service identification is cranked to people
Before machine interaction platform, further includes:
The superfluous processing that disappears is carried out to the obtained service identification.
Preferably, fiber optic network fault location and failure business disclosed in the above embodiments of the present application determine in method, when
When there is mutually standby optical cable with optical cable corresponding to failure optical cable identifying in judgement, method further include:
It is obtained and the address of the optical cable repeater being connected or data interaction terminal that break down according to failure optical cable identifying
Information；
Send optical cable switching command according to the address information that gets so that the repeater at the optical cable both ends broken down or
Data communication is carried out using reserve cable between data interaction terminal；
The failure optical cable identifying is cranked to man-machine interactive platform.
Preferably, fiber optic network fault location and failure business disclosed in the above embodiments of the present application determine in method, institute
It states and carries out fault location according to the optical cable identifying being aggregated into preset time period, determine the optical cable identifying of the optical cable to break down,
It is denoted as failure optical cable identifying, comprising:
Network tree preset, corresponding with the fiber optic network is obtained, the network tree forms the light for embodying
Connection relationship between each optical cable of fibre web network；
Optical cable mark corresponding to the backbone optical cable to break down is extracted as the optical cable identifying being aggregated into according to the network tree
Know, optical cable identifying corresponding to the backbone optical cable is remembered into failure optical cable identifying.
Preferably, fiber optic network fault location and failure business disclosed in the above embodiments of the present application determine in method, institute
It states and carries out fault location according to the optical cable identifying being aggregated into preset time period, determine the optical cable identifying of the optical cable to break down,
It is denoted as failure optical cable identifying, comprising:
The priority for the optical cable identifying being aggregated into preset time period is judged according to preset rules, most by priority
High optical cable identifying is labeled as failure optical cable identifying.
A kind of fiber optic network fault location and failure business determine system, comprising:
Signal acquisition unit is got for judging whether for characterizing the failure letter that optical cable breaks down in fiberoptical networking
Number, if so, the fault-signal is sent to resolution unit；
Resolution unit obtains the corresponding optical cable identifying of the fault-signal for parsing to the fault-signal；
Failure location unit is determined for carrying out fault location according to the optical cable identifying being aggregated into preset time period
The optical cable identifying of the optical cable of existing failure, is denoted as failure optical cable identifying；
Judging unit, for judging with optical cable corresponding to failure optical cable identifying with the presence or absence of reserve cable, if not, to
Failure service identification extraction unit exports trigger signal；
Failure service identification extraction unit, for after getting the trigger signal of judging unit output, by business
The service identification that the optical cable identifying for obtaining and being aggregated into database matches is stored with the optical fiber in the service database
Service identification corresponding to the business datum of the optical cable identifying of each optical cable and each optical cable transmission, defeated to information in network
Unit exports trigger signal out；
Information transmitting unit, for inciting somebody to action when getting the trigger signal of the failure service identification extraction unit output
The service identification and the failure optical cable identifying are cranked to man-machine interactive platform.
Preferably, above-mentioned fiber optic network fault location and failure business determine in system, failure service identification extraction unit,
Include:
Extraction unit, for after getting the trigger signal of judging unit output, by being obtained in service database
The service identification to match with the optical cable identifying being aggregated into is stored with each light in the fiber optic network in the service database
Service identification corresponding to the business datum of the optical cable identifying of cable and each optical cable transmission；
Disappear superfluous unit, superfluous when disappearing for carrying out the superfluous processing that disappears to the service identification that obtained extraction unit extracts
After the completion of processing, trigger signal is exported to the information transmitting unit.
Preferably, above-mentioned fiber optic network fault location and failure business determine in system, further includes: target device positioning is single
Member；
The target device positioning unit, for when getting the trigger signal of the judging unit output, foundation to be former
Hinder optical cable identifying to obtain and the address information of the optical cable repeater being connected or data interaction terminal that break down；
The judging unit is also used to: when judgement with optical cable corresponding to failure optical cable identifying there are when reserve cable, to
The target device positioning unit and information transmitting unit export trigger signal；
The information transmitting unit is also used to:, will the event when getting the trigger signal of the judging unit output
Barrier optical cable identifying is cranked to man-machine interactive platform, and sends optical cable switching command according to the address information got, so that occurring
Data communication is carried out using reserve cable between the repeater or data interaction terminal at the optical cable both ends of failure.
Preferably, above-mentioned fiber optic network fault location and failure business determine in system, failure location unit, comprising:
First positioning unit, for obtaining network tree preset, corresponding with the fiber optic network, the network tree is used
Connection relationship between each optical cable for embodying the composition fiber optic network；According to the network tree by the optical cable mark that is aggregated into
Know optical cable identifying corresponding to the backbone optical cable for extracting and breaking down, optical cable identifying corresponding to the backbone optical cable is remembered into failure
Optical cable identifying.
Preferably, above-mentioned fiber optic network fault location and failure business determine in system, failure location unit, comprising:
Second positioning unit, for foundation preset rules to the preferential grading of the optical cable identifying being aggregated into preset time period
The optical cable identifying of highest priority is labeled as failure optical cable identifying by row judgement.
Based on the above-mentioned technical proposal, fiber optic network fault location and failure business provided in an embodiment of the present invention determine method
And system carries out fault location according to the optical cable identifying being aggregated into preset time period, determines after getting fault-signal
The optical cable identifying of the optical cable of existing failure, is denoted as failure optical cable identifying；Whether judgement deposits with optical cable corresponding to failure optical cable identifying
In reserve cable, if not, the service identification to be matched by the optical cable identifying for obtaining and being aggregated into service database, the industry
The business datum of the optical cable identifying of each optical cable and each optical cable transmission institute in the fiber optic network is stored in business database
Corresponding service identification；The service identification and the failure optical cable identifying are cranked to man-machine interactive platform.As it can be seen that working as light
When fibre web network breaks down, system can obtain and show the optical cable identifying and this failure of the optical cable to break down to user
The service identification of impacted business, therefore in terms of existing technologies, speed is fast, and precision is high.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow diagram of fiber optic network Fault Locating Method disclosed in the embodiment of the present application；
Fig. 2 is a kind of flow diagram of fiber optic network Fault Locating Method disclosed in another embodiment of the application；
Fig. 3 is a kind of flow diagram of fiber optic network Fault Locating Method disclosed in the another embodiment of the application；
Fig. 4 is a kind of structural schematic diagram of fiber optic network fault location system disclosed in the embodiment of the present application；
Fig. 5 is a kind of structural schematic diagram of fiber optic network fault location system disclosed in another embodiment of the application；
Fig. 6 is a kind of structural schematic diagram of fiber optic network fault location system disclosed in the another embodiment of the application.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
For the above-mentioned problems in the prior art, this application discloses one kind to be capable of an operation maintenance personnel working efficiency
Fiber optic network fault location and failure business determine method and system, and referring to Fig. 1, this method may include:
Step S101: judging whether to get fault-signal, if so, step S102 is executed, otherwise, according to predeterminated frequency
Continue to execute step S101；
When certain optical cable breaks down and not can guarantee the normal transmission of business datum in fiber optic network, event is also resulted in
Hinder the rear class optical cable of optical cable also can not normal transmission response business datum, in this step, the fault-signal refers to
The fault-signal generated when certain optical cable breaks down in fiber optic network, and the corresponding failure optical cable of each fault-signal,
If have N Cable's Fault in fiber optic network, the fault-signal be also it is N number of, when judging whether optical cable works normally,
Can by judge its receive and output business datum whether match and will transmit and judge its stipulated time section in whether
The mode for receiving business datum is judged, if business datum of certain its reception of optical cable and output is mismatched or provided
Between in section its do not receive business datum, then show that the optical cable breaks down；
Step S102: parsing the fault-signal, obtains the corresponding optical cable identifying of the fault-signal；
Disclosed in the above embodiments of the present application in technical solution, in advance to each optical cable in the optical fiber network system
A default optical cable identifying, the fault-signal should include at least the optical cable identifying of the corresponding optical cable of the signal, pass through step S102
The fault-signal is parsed, the optical cable identifying that the fault-signal is included can be obtained；
Step S103；Fault location is carried out according to all optical cable identifyings being aggregated into preset time period, determines and occurs
The optical cable identifying of the optical cable of failure is denoted as failure optical cable identifying；
When in fiber optic network an optical cable break down when, directly under rear class optical fiber can also show as malfunction,
Therefore when an optical fiber breaks down in optical path, it will usually multiple fault-signals occur with it, by believing each failure
Number parsed, will also obtain multiple optical cable identifyings, applicant pass through the study found that two or more optical cable simultaneously
The probability of the case where failure is almost 0, therefore in this step, can be by preset rules to parsing in preset time period
The optical cable identifying arrived carries out fault location, and the optical cable identifying of the optical cable to break down is determined by positioning in multiple optical cable identifyings, and
The optical cable identifying is labeled as failure optical cable identifying, it should be noted that described each light in the above embodiments of the present application
Cable refers to the optical cable for connecting two adjacent site apparatus, and the optical cable between two site apparatus can only include one section
Optical cable also may include optical cable made of being serially connected as multistage optical cable；
Step S104: judgement whether there is reserve cable with optical cable corresponding to failure optical cable identifying, if not, executing step
Rapid S105；
In fiber optic network process of deployment, it may be laid with two-way optical cables for some important locations, i.e. main cable and standby
With optical cable, when main cable breaks down, data communication is carried out using reserve cable, and other unessential locations, then it only sets
An optical cable is set, in view of this, after obtaining failure optical cable identifying by step S103, also needs to judge the event by this step
Hindering the corresponding optical cable of optical cable identifying whether there is reserve cable, different movements be executed according to different judging results, wherein sentence
When disconnected optical cable corresponding with the failure optical cable identifying whether there is reserve cable, it can be carried out by the mode in inquiry database
It obtains, is specifically as follows: judging that the failure optical cable identifying whether there is in presetting database, if it is, showing and institute
Stating optical cable corresponding to failure optical cable identifying, there are reserve cables, and otherwise, showing it, there is no reserve cables；
Step S105: the service identification to be matched by the optical cable identifying for obtaining and being aggregated into service database；
When determining that reserve cable is not present in the corresponding optical cable of the failure optical cable identifying, operation maintenance personnel needs to know optical fiber
Which business in system is affected, and therefore, for the impacted business of quick search, the application passes through inquiry business number
Impacted business is inquired according to the mode in library.The optical cable mark of each optical cable in the fiber optic network is stored in the service database
Know and each optical cable is responsible for service identification corresponding to the business datum of transmission；I.e. each optical cable identifying be corresponding with one or
Multiple service identifications, operation maintenance personnel can be deployed by the service database with the optical cable identifying (certainly, at this time described
Optical cable identifying should include failure optical cable identifying) corresponding to service identification, determine which business is affected, after carrying out
Phase work.
Step S106: the service identification and the failure optical cable identifying are cranked to man-machine interactive platform；
In this step, failure is repaired in order to facilitate operation maintenance personnel, this step also pass through man-machine interactive platform to
Operation maintenance personnel shows the service identification and failure optical cable identifying got.
By method disclosed in the above embodiments of the present application as it can be seen that system can obtain when fiber optic network breaks down
And the optical cable identifying of the optical cable to break down and the service identification of the impacted business of this failure are shown to user, therefore phase
For the prior art, speed is fast, and precision is high.
When task data is transmitted in fiber optic network, same task data can carry out information transmitting by a plurality of optical cable, because
This, it may appear that the case where multiple optical cable identifyings are corresponding with a task identification simultaneously, if do not carried out to duplicate service identification
Processing will cause the case where man-machine interactive platform shows multiple duplicate service identifications to operation maintenance personnel, in view of this, this
Apply in method disclosed in above-described embodiment, can also include: that the superfluous processing that disappears is carried out to the obtained service identification.Certainly,
The superfluous processing that disappears can carry out before step S106, naturally it is also possible to man-machine interactive platform get the service identification it
Afterwards, it is carried out before showing service identification by display.
Disclosed in another embodiment of the application in technical solution, if it is decided that there are reserve cables for the optical cable of failure
When, referring to fig. 2, S107 is entered step after executing the step S104；
Step S107: the repeater being connected with the optical cable to break down is obtained according to failure optical cable identifying or data interaction is whole
Hold the address information of (described to can be collectively referred to as site apparatus after device or data interaction terminal)；
In fiber optic network, each end of every optical cable can be provided with corresponding site apparatus, pass through these websites
Equipment is extracted or is forwarded to the task data got by optical cable, these site apparatus for repeater or other can be used for
To the data processing terminal that task data is handled, each repeater or data processing terminal existence anduniquess address information are led to
The mapping relations of pre-established address information and optical cable identifying are crossed, the equipment at the optical cable both ends that can be quickly broken down
Address information；
Step S108: optical cable switching command is sent according to the address information got；
This step passes through after getting the address information, based on the address information to the equipment at failure optical cable both ends
Optical cable switching command is exported, so that the equipment at the optical cable both ends broken down carries out data communication by reserve cable, certainly,
The switching command can quickly be assigned by wireless signal, due to can be quickly switched to by failure optical cable by this kind of mode
Reserve cable, therefore substantially without influence for business datum；
Step S109: the failure optical cable identifying is cranked to man-machine interactive platform；
In this step, since the process is smaller on business datum influence, the failure optical cable identifying need to only be sent out
It send to man-machine interactive platform.
Disclosed in the above embodiments of the present application in technical solution, user can be analyzed the optical cable identifying being aggregated into
Failure obtains the optical cable identifying of failure optical cable, specific analysis method and process can according to user demand sets itself, for example,
This application discloses the methods of two kinds of determining failure optical cable identifyings:
Referring to Fig. 3, method 1 may include:
Step S1031: preset network tree is obtained；
The network tree is pre-establish, corresponding with fiber optic network network tree, every in the network tree
One limb represents an optical cable, can embody the connection between each optical cable for forming the fiber optic network by the network tree and close
System；
Step S1032: the backbone optical cable institute for extracting failure by the optical cable identifying being aggregated into according to the network tree is right
Optical cable identifying corresponding to the backbone optical cable is remembered failure optical cable identifying by the optical cable identifying answered；
Only when be located at trunk on optical cable break down when, just will cause its directly under branch on optical cable break down,
Therefore, which can determine to parse the trunk in multiple optical cables corresponding to obtained optical cable identifying in conjunction with the network tree
The optical cable identifying of optical cable.
Method 2 may include: to include:
The priority for all optical cable identifyings being aggregated into preset time period is judged according to preset rules, it will be excellent
Optical cable corresponding to the first highest optical cable identifying of grade marks the optical cable identifying of highest priority labeled as the optical cable to break down
For failure optical cable identifying；Certainly, it if adopting this method determining failure optical cable identifying, needs in advance according to the preset rules
Set the optical cable identifying of each optical cable.
It corresponds to the above method, disclosed herein as well is a kind of fiber optic network fault location and failure business to determine system
It unites, the technical characteristic in the two can be used for reference mutually, and referring to fig. 4, which may include:
Signal acquisition unit 100, for judging whether to get the event broken down for characterizing optical cable in fiberoptical networking
Hinder signal, if so, the fault-signal is sent to resolution unit 200；
Resolution unit 200 obtains light corresponding with the fault-signal for parsing to the fault-signal got
Cable mark, and the optical cable identifying is sent to failure location unit 300；
Failure location unit 300, it is fixed for carrying out failure according to all optical cable identifyings being aggregated into preset time period
Position determines the optical cable identifying of the optical cable to break down, is denoted as failure optical cable identifying；
Judging unit 400, for judging whether there is the optical cable mutually spare with optical cable corresponding to failure optical cable identifying, such as
Fruit is no, exports trigger signal to failure service identification extraction unit；
Failure service identification extraction unit 500, for after getting the trigger signal that the judging unit 400 exports,
The service identification to be matched by the optical cable identifying for obtaining and being aggregated into service database stores in the service database
Service identification corresponding to the business datum of the optical cable identifying of each optical cable and each optical cable transmission in fiber optic network is stated, to
Information output unit exports trigger signal；
Information transmitting unit 600, for when getting the trigger signal of failure service identification extraction unit output,
The service identification and the failure optical cable identifying are cranked to man-machine interactive platform.
It corresponds to the above method, the signal acquisition unit 100 can be by being set to each optical cable both ends in fiberoptical networking
Equipment generate, these equipment pass through judge its receive and export business datum whether match and will transmit and judge it
The mode that business datum whether is received in stipulated time section is judged, if certain business number optical cable its reception and exported
Business datum is not received according to mismatch or stipulated time interior its of section, then shows that the optical cable breaks down, and adopt to the signal
Collection unit 100 sends the fault-signal to match with the optical cable to break down.
It corresponds to the above method, the judging unit 400 is specifically used for: judging that the failure optical cable identifying whether there is
In presetting database, if it is, show that there are reserve cables with optical cable corresponding to the failure optical cable identifying, otherwise,
Showing it, there is no reserve cables.
It corresponds to the above method, referring to Fig. 5, in the application others embodiment, the failure service identification is extracted
Unit 500, comprising:
Extraction unit 510, for after getting the trigger signal of judging unit output, by being obtained in service database
The service identification that the optical cable identifying for taking and being aggregated into matches is stored in the service database each in the fiber optic network
Service identification corresponding to the business datum of the optical cable identifying of optical cable and each optical cable transmission；
Disappear superfluous unit 520, for carrying out the superfluous processing that disappears to the service identification that obtained extraction unit extracts, when disappearing
After the completion of superfluous processing, trigger signal is exported to the information transmitting unit.
It corresponds to the above method, the case where being directed to failure optical cable there are reserve cables, referring to Fig. 6, above system is also
It may include: target device positioning unit 700；
The target device positioning unit 700, for when getting the trigger signal that the judging unit 400 exports,
According to the optical cable obtained with the address information of foundation and the mapping relations of optical cable identifying and failure optical cable identifying with failure
The address information of connected repeater or data interaction terminal；
The judging unit 400 is also used to: when judgement with optical cable corresponding to failure optical cable identifying there are when reserve cable,
Trigger signal is exported to the target device positioning unit 700 and information transmitting unit 600；
The information transmitting unit 600 is also used to:, will when getting the trigger signal that the judging unit 400 exports
The failure optical cable identifying is cranked to man-machine interactive platform, and according to the ground got by the target device positioning unit 700
Location information sends optical cable switching command, so that using between the repeater or data interaction terminal at the optical cable both ends broken down
Reserve cable carries out data communication.
It corresponds to the above method, referring to Fig. 5, the failure location unit 300 may include the first positioning unit and
Two positioning units:
First positioning unit, for obtaining network tree preset, corresponding with the fiber optic network, the network
Tree is for embodying the connection relationship between each optical cable for forming the fiber optic network；According to the network tree by the light that is aggregated into
Optical cable identifying corresponding to the backbone optical cable that cable marker extraction breaks down remembers optical cable identifying corresponding to the backbone optical cable
Failure optical cable identifying.
Second positioning unit, for foundation preset rules to all optical cable identifyings being aggregated into preset time period
Priority judged, optical cable corresponding to the optical cable identifying by highest priority labeled as break down optical cable, will be excellent
The first highest optical cable identifying of grade is labeled as failure optical cable identifying.
For convenience of description, it is divided into various modules when description system above with function to describe respectively.Certainly, implementing this
The function of each module can be realized in the same or multiple software and or hardware when application.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system or
For system embodiment, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to method
The part of embodiment illustrates.System and system embodiment described above is only schematical, wherein the conduct
The unit of separate part description may or may not be physically separated, component shown as a unit can be or
Person may not be physical unit, it can and it is in one place, or may be distributed over multiple network units.It can root
According to actual need that some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.Ordinary skill
Personnel can understand and implement without creative efforts.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of fiber optic network fault location and failure business determine method characterized by comprising
Judge whether to get fault-signal, if so, parsing to the fault-signal, it is corresponding to obtain the fault-signal
Optical cable identifying, the fault-signal breaks down for characterizing in fiberoptical networking optical cable；
Fault location is carried out according to the optical cable identifying being aggregated into preset time period, determines the optical cable mark of the optical cable to break down
Know, is denoted as failure optical cable identifying；
Judgement whether there is reserve cable with optical cable corresponding to failure optical cable identifying, if not, by obtaining in service database
The service identification to match with the optical cable identifying being aggregated into is stored with each light in the fiber optic network in the service database
Service identification corresponding to the business datum of the optical cable identifying of cable and each optical cable transmission；By the service identification and institute
It states failure optical cable identifying and is cranked to man-machine interactive platform；
When judgement with optical cable corresponding to failure optical cable identifying there are when reserve cable, method further include:
It is obtained and the address information of the optical cable repeater being connected or data interaction terminal that break down according to failure optical cable identifying；
Optical cable switching command is sent according to the address information got, so that the repeater at the optical cable both ends broken down or data interaction
Data communication is carried out using reserve cable between terminal；The failure optical cable identifying is cranked to man-machine interactive platform；
It is described to carry out fault location according to the optical cable identifying being aggregated into preset time period, determine the optical cable of the optical cable to break down
Mark, is denoted as failure optical cable identifying, comprising:
Network tree preset, corresponding with the fiber optic network is obtained, the network tree forms the optical network for embodying
Connection relationship between each optical cable of network；The trunk to break down is extracted by the optical cable identifying being aggregated into according to the network tree
Optical cable identifying corresponding to the backbone optical cable is remembered failure optical cable identifying by optical cable identifying corresponding to optical cable.
2. fiber optic network fault location according to claim 1 and failure business determine method, which is characterized in that by business
After the service identification that the optical cable identifying for obtaining and being aggregated into database matches, the service identification is cranked to man-machine friendship
Before mutual platform, further includes:
The superfluous processing that disappears is carried out to the obtained service identification.
3. fiber optic network fault location according to claim 1 and failure business determine method, which is characterized in that it is described according to
Fault location is carried out according to the optical cable identifying being aggregated into preset time period, the optical cable identifying of the optical cable to break down is determined, is denoted as
Failure optical cable identifying, comprising:
The priority for the optical cable identifying being aggregated into preset time period is judged according to preset rules, by highest priority
Optical cable identifying is failure optical cable identifying.
4. a kind of fiber optic network fault location and failure business determine system characterized by comprising
Signal acquisition unit, for judging whether to get for characterizing the fault-signal that optical cable breaks down in fiberoptical networking,
If so, the fault-signal is sent to resolution unit；
Resolution unit obtains the corresponding optical cable identifying of the fault-signal for parsing to the fault-signal；
Failure location unit determines event occur for carrying out fault location according to the optical cable identifying being aggregated into preset time period
The optical cable identifying of the optical cable of barrier is denoted as failure optical cable identifying；
Judging unit, for judging with optical cable corresponding to failure optical cable identifying with the presence or absence of reserve cable, if not, to failure
Service identification extraction unit exports trigger signal；
Failure service identification extraction unit, for after getting the trigger signal of judging unit output, by business datum
The service identification that the optical cable identifying for obtaining and being aggregated into library matches is stored with the fiber optic network in the service database
In service identification corresponding to the optical cable identifying of each optical cable and the business datum of each optical cable transmission, exported to information single
Member output trigger signal；
Information transmitting unit will be described for when getting the trigger signal of failure service identification extraction unit output
Service identification and the failure optical cable identifying are cranked to man-machine interactive platform；
Target device positioning unit；
The target device positioning unit, for when getting the trigger signal of judging unit output, according to failure light
Cable mark obtains and the address information of the optical cable repeater being connected or data interaction terminal that break down；
The judging unit is also used to: when judgement with optical cable corresponding to failure optical cable identifying there are when reserve cable, to described
Target device positioning unit and information transmitting unit export trigger signal；
The information transmitting unit is also used to: when getting the trigger signal of the judging unit output, by the failure light
Cable mark is cranked to man-machine interactive platform, and sends optical cable switching command according to the address information got, so that breaking down
Optical cable both ends repeater or data interaction terminal between using reserve cable carry out data communication；
Failure location unit, comprising:
First positioning unit, for obtaining network tree preset, corresponding with the fiber optic network, the network tree is used for body
Now form the connection relationship between each optical cable of the fiber optic network；It is mentioned according to the network tree by the optical cable identifying being aggregated into
Optical cable identifying corresponding to the backbone optical cable of failure is taken, optical cable identifying corresponding to the backbone optical cable is remembered into failure optical cable
Mark.
5. fiber optic network fault location according to claim 4 and failure business determine system, which is characterized in that failure industry
Business marker extraction unit, comprising:
Extraction unit, for by acquisition in service database and converging after getting the trigger signal of the judging unit output
The service identification that the optical cable identifying always arrived matches is stored with each optical cable in the fiber optic network in the service database
Service identification corresponding to the business datum of optical cable identifying and each optical cable transmission；
Disappear superfluous unit, for carrying out the superfluous processing that disappears to the service identification that obtained extraction unit extracts, when the superfluous processing that disappears
After the completion, trigger signal is exported to the information transmitting unit.
6. fiber optic network fault location according to claim 4 and failure business determine system, which is characterized in that failure is fixed
Bit location, comprising:
Second positioning unit, for sentencing according to preset rules to the priority for the optical cable identifying being aggregated into preset time period
It is disconnected, the optical cable identifying of highest priority is labeled as failure optical cable identifying.
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| CN109217917B (en) * | 2017-06-30 | 2022-05-24 | 中兴通讯股份有限公司 | Method and device for determining position of fault optical fiber, storage medium and processor |
| CN108650140B (en) * | 2018-05-21 | 2021-03-30 | 国家电网公司信息通信分公司 | Automatic auxiliary analysis method and system for service fault of optical transmission equipment |
| CN110611532B (en) * | 2018-06-14 | 2021-03-05 | 中国移动通信集团设计院有限公司 | Optical cable joint device and system |
| CN110855352B (en) * | 2018-08-20 | 2020-12-18 | 中国移动通信集团广东有限公司 | Method and system for determining service influence of optical cable cutting and connecting |
| CN109039443A (en) * | 2018-09-04 | 2018-12-18 | 广东电网有限责任公司 | A kind of spare fibre detection method and device |
| CN111953548B (en) * | 2020-08-21 | 2022-12-13 | 中国建设银行股份有限公司 | Service impact determination method and device |
| CN114648862A (en) * | 2021-12-20 | 2022-06-21 | 中国联合网络通信集团有限公司 | Overhead optical cable early warning processing method, device, equipment and storage medium |
| CN114553680B (en) * | 2022-03-04 | 2023-06-13 | 华信咨询设计研究院有限公司 | Communication bottom network fault quick positioning auxiliary method and device |
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