CN109391323A - The determination method, apparatus and curved line of fiber information are pressed from both sides - Google Patents
The determination method, apparatus and curved line of fiber information are pressed from both sides Download PDFInfo
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- CN109391323A CN109391323A CN201710683920.1A CN201710683920A CN109391323A CN 109391323 A CN109391323 A CN 109391323A CN 201710683920 A CN201710683920 A CN 201710683920A CN 109391323 A CN109391323 A CN 109391323A
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- optical fiber
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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
- H04B10/079—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
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07955—Monitoring or measuring power
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses the determination method, apparatus and curved line of a kind of fiber information folders, are related to technical field of photo communication.The method comprise the steps that obtaining the optical power of each optical fiber in response to the bending for carrying out default radian to optical fiber；According to the situation of change of the optical power of each optical fiber, determine by curved optical fiber；The information of determining optical fiber is sent to client.The present invention only needs to carry out optical fiber the bending of default radian, obtains the optical power of each optical fiber online, is that can determine the information of optical fiber according to the situation of change of optical power.It does not need staff and blindly repeatedly plugs optical fiber, do not need remote personnel cooperation yet and check optical power, can directly pass through the information of client reception optical fiber, reduce the complexity that fiber information determines, it is simple to operate, the use of normal users is not influenced.
Description
Technical field
The present invention relates to technical field of photo communication, in particular to the determination method, apparatus and curved line of a kind of fiber information
Folder.
Background technique
With light net city, broadband China implementation, PON (Passive Optical Network, passive fiber
Network) using more and more extensive.Optical cross box is typically placed on backbone optical cable, is used for optical cable branch.The same optical cross box will
There are multiple OLT (Optical Line Terminal, optical line terminal equipment) and PON to dispose use simultaneously.
Optical cross box is frequently installed, is multidisciplinary, the frequent cutover of more construction teams or trunk optical cross box are destroyed by external force
Afterwards, the tag misses of each optical fiber in optical cross box, resource information inaccuracy be will cause.
Staff can only be distinguished by means of light power meter and red light source by blindly multiple plug tail optical fiber, correct money
Source and supplement missing label.As shown in Figure 1, staff needs to pull out at the both ends of optical fiber to obtain the information of certain root optical fiber
Out, emit red light source at one end, check whether the other end has optical power using light power meter, determine whether as a light
Fibre just can determine that an optical fiber by plugging repeatedly.
Summary of the invention
Inventors have found that the method that the prior art determines fiber information, increases routine work amount and maintenance cost expenditure.
And very big difficulty often is caused to maintenance, new clothes, cutover and verification resource, often due to light hands over lacking for resource information
It loses, in addition thickly dotted tail optical fiber, often influences client traffic use there is a situation where optical fiber pulls out wrong situation.
A technical problem to be solved by this invention is: how to reduce the determining complexity of fiber information and to user
The influence used.
According to one embodiment of present invention, the determination method of a kind of fiber information provided, comprising: in response to optical fiber
The bending for carrying out default radian, obtains the optical power of each optical fiber；According to the situation of change of the optical power of each optical fiber, determination is bent
Optical fiber；The information of determining optical fiber is sent to client.
In one embodiment, in response to optical fiber carry out specific arc bending, obtain each optical fiber optical power it
Before further include: the location information that client is sent is received, the optical fiber of optical power to be obtained is determined according to location information.
In one embodiment, location information includes: by the geographical location information of curved optical fiber or by curved optical fiber
The mark of the equipment at place；The optical fiber that optical power to be obtained is determined according to location information includes: according to by the ground of curved optical fiber
Reason location information determines corresponding optical line terminal OLT and passive optical network by the mark of the equipment where curved optical fiber
PON mouthfuls；The corresponding optical fiber of PON mouth under determining OLT is determined as to the optical fiber of optical power to be obtained.
In one embodiment, according to the situation of change of the optical power of each optical fiber, determination is comprised determining that by curved optical fiber
The optical power of the optical fiber of acquisition is not carried out the decaying of the optical power in the curved situation of default radian relative to the optical fiber；
In decaying in the case where preset range, determine that the optical fiber is by curved optical fiber.
In one embodiment, preset range is -2dbm to -5dbm；Optical fiber is bent into groove profile, and the connecting pin of groove profile is in
The length ratio of transverse end radian, elliptical long axis and short axle is 3: 1 to 4: 1.
In one embodiment, the mark of each equipment of the information of determining optical fiber comprises determining that optical fiber connection and
The operating status of each equipment.
According to another embodiment of the invention, a kind of determining device of the fiber information provided, comprising: optical power detection
Module obtains the optical power of each optical fiber for the bending in response to carrying out default radian to optical fiber；Optical fiber determining module, is used for
According to the situation of change of the optical power of each optical fiber, determine by curved optical fiber；Information sending module, for by the optical fiber determined
Information is sent to client.
In one embodiment, optical power detection module is also used to receive the location information of client transmission, according to positioning
Information determines the optical fiber of optical power to be obtained.
In one embodiment, location information includes: by the geographical location information of curved optical fiber or by curved optical fiber
The mark of the equipment at place；Optical power detection module is used for according to by the geographical location information of curved optical fiber or by curved light
The mark of equipment where fine determines corresponding optical line terminal OLT and passive optical network PON mouth, by the PON under determining OLT
The corresponding optical fiber of mouth is determined as the optical fiber of optical power to be obtained.
In one embodiment, optical fiber determining module is for determining that the optical power of the optical fiber obtained does not have relative to the optical fiber
The decaying for being carried out the optical power in the curved situation of default radian determines the light in decaying in the case where preset range
Fibre is by curved optical fiber.
In one embodiment, preset range is -2dbm to -5dbm；Optical fiber is bent into groove profile, and the connecting pin of groove profile is in
The length ratio of transverse end radian, elliptical long axis and short axle is 3: 1 to 4: 1.
In one embodiment, the mark of each equipment of the information of determining optical fiber comprises determining that optical fiber connection and
The operating status of each equipment.
According to still another embodiment of the invention, a kind of determination system of the fiber information provided, comprising: it is aforementioned any one
The determining device of fiber information in embodiment；And client, the optical fiber that the determining device for reception optical fiber information is sent
Information.
In one embodiment, client is also used to send location information, location information to the determining device of fiber information
It include: by the geographical location information of curved optical fiber or by the mark of the equipment where curved optical fiber.
Still another embodiment in accordance with the present invention, a kind of curved line for curved fiber provided are pressed from both sides, comprising: ontology and
Fixed structure in inner body wall is set；Ontology is groove profile, and the connecting pin in the section of ontology is in transverse end radian, oval
Long axis and short axle length ratio be 3:1 to 4:1；Fixed structure is for fixing optical fiber.
In one embodiment, fixed structure is the card slot extended along the inner wall of ontology.
In one embodiment, card slot is formed by two strip structures being spaced apart from each other.
The present invention only needs to carry out optical fiber the bending of default radian, the optical power of each optical fiber is obtained online, according to light function
The situation of change of rate is that can determine the information of optical fiber.It does not need staff and blindly repeatedly plugs optical fiber, do not need remote person yet
Optical power is checked in member's cooperation, can directly be passed through the information of client reception optical fiber, be reduced the complexity that fiber information determines, behaviour
Make simple and convenient, does not influence the use of normal users.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
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
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
The fiber information that Fig. 1 shows the prior art determines the schematic diagram of a scenario of scheme.
Fig. 2 shows the flow diagrams of the determination method of the fiber information of one embodiment of the present of invention.
Fig. 3 shows the flow diagram of the determination method of the fiber information of another embodiment of the invention.
Fig. 4 shows the schematic diagram of a scenario of the determination scheme of the fiber information of one embodiment of the present of invention.
Fig. 5 shows the structural schematic diagram of the determining device of the fiber information of one embodiment of the present of invention.
Fig. 6 shows the structural schematic diagram of the determination system of the fiber information of one embodiment of the present of invention.
Fig. 7 shows the diagrammatic cross-section of the curved line folder of one embodiment of the present of invention.
Fig. 8 shows the schematic diagram using curved line folder curved fiber of one embodiment of the present of invention.
Fig. 9 shows the inner wall deployed configuration schematic diagram of the curved line folder of one embodiment of the present of invention.
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.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
The problems such as impacting for the method complexity for determining fiber information in the prior art and to the use of user, proposes
This programme.
For inventor by test discovery repeatedly, the bending for carrying out specific arc to optical fiber is common relative to carrying out to optical fiber
The interference operation by a small margin such as shake, the numerical value of caused light decay has apparent difference.And inventor passes through a large amount of
Test compares the optical fiber of different model, determines that the difference of this light decay has universal law, it is therefore proposed that this programme.
The determining device of fiber information in the present invention can combine existing FTTx (Fiber-to-the-X, optical fiber connect
Enter) integrated Operation Support System realization.Increase the determining device of fiber information in FTTx integrated Operation Support System, can detecte
And the information of the registered ONU of entire PON network (Optical Network Unit, optical network unit) is stored, it (is used comprising LOID
Family registration code), the IP address of OLT, PON mouthfuls coding, ONT (Optical Network Terminal, ONT Optical Network Terminal) letter
The information such as breath and transmitting-receiving optical power.The determining device of fiber information may include the optical power detection being arranged under PON mouthfuls each
The optical power detection module being arranged under the other equipment port of module or optical link.
It is described below with reference to determination method of the Fig. 2 to fiber information of the invention.
Fig. 2 is the flow chart of determination method one embodiment of fiber information of the present invention.As shown in Fig. 2, the embodiment
Method includes:
Step S202 obtains the optical power of each optical fiber in response to carrying out the bending of default radian to optical fiber.
For staff when to fiber laser arrays with determining, the optical fiber that can be determined to needs carries out the curved of default radian
Song does not need plug optical fiber.The determining device of fiber information is in response to carrying out the bending of default radian to optical fiber, in the side OLT
Obtain the optical power of each optical fiber.
Step S204 is determined according to the situation of change of the optical power of each optical fiber by curved optical fiber.
It, can be according to the variation feelings of optical power since the bending that optical fiber carries out specific arc can generate apparent light decay
Condition is determined by curved optical fiber.The determining device of fiber information can periodically record the optical power on each optical fiber, statistics
Each optical fiber is not carried out the range of the optical power in the curved situation of default radian.Optical fiber is carried out in response to this pre-
If the bending of radian, each optical fiber of detection is not carried out the optical power in the curved situation of default radian relative to itself
The situation of change of range, and then determine by curved optical fiber.
Preferably, determine that the optical power of the optical fiber obtained is not carried out the curved feelings of default radian relative to the optical fiber
The decaying of optical power under condition；In decaying in the case where preset range, determine that the optical fiber is by curved optical fiber.Inventor's warp
It crosses and tests repeatedly, be groove profile by fibre-optical bending, the connecting pin of groove profile is in transverse end radian, the length of elliptical long axis and short axle
For degree than being 3: 1 to 4: 1, preset range is -2dbm to -5dbm, can accurately be measured by curved optical fiber.
The information of determining optical fiber is sent to client by step S206.
Client is, for example, mobile phone, tablet computer, laptop etc..The determining device of fiber information can be with client
It interacts, client remote can obtain the information of optical fiber.The determining device of fiber information determines that optical fiber is i.e. combinable later
FTTx integrated Operation Support System obtain optical fiber various information, such as optical fiber connection each equipment (such as OLT, ONU, light hand over
Case, optical splitter, fibre distribution frame etc.) mark and each equipment operating status, for example, whether PON normal, whether equipment normal
Work etc..The information of the optical fiber returned to client can be determined according to actual needs.Staff shows according to client
The information of optical fiber can carry out adding the maintenance works such as label for optical fiber.
The method of above-described embodiment only needs to carry out optical fiber the bending of default radian, obtains the light function of each optical fiber online
Rate is that can determine the information of optical fiber according to the situation of change of optical power.It does not need staff and blindly repeatedly plugs optical fiber, not yet
It needs remote personnel cooperation to check optical power, can directly pass through the information of client reception optical fiber, reduce fiber information and determine
Complexity, it is simple to operate, and do not influence the use of normal users.
Number of fibers in entire PON network is huge, if staff will be to institute when detecting or determining an optical fiber
Some optical fiber measures and obtains optical power, and workload is very big.For this problem, the present invention proposes to use client and optical fiber
The determining device of information is cooperated, and is simplified the optical power amount to obtain of optical fiber, is described below with reference to Fig. 3.
Fig. 3 is the flow chart of another embodiment of the determination method of fiber information of the present invention.As shown in figure 3, the embodiment
Method include:
Step S302, client send the location information of optical fiber to the determining device of fiber information.
Location information includes by the geographical location information of curved optical fiber or by the mark of the equipment where curved optical fiber.
Corresponding software application can be set in client, corresponding display interface is presented for staff, is grasped for staff
Make.Client can upload the geographical location information of optical fiber by GPS positioning device or can pass through the bar shaped of scanning device
The mark of the uploading devices such as code or two dimensional code.For example, staff it needs to be determined that in optical cross box certain root optical fiber information, can sweep
The bar code or two dimensional code of optical cross box mark are retouched, optical cross box mark is uploaded.If the mark of optical cross box is damaged, can not identify,
Staff can then upload the geographical location information of optical fiber.
As shown in figure 4, staff wants to determine the information of optical fiber 3, optical fiber place is passed by barcode scanning on mobile phone first
The mark of level-one optical splitter or secondary light-splitting device.
Step S304, the determining device of fiber information determine the optical fiber of optical power to be obtained according to location information.
Preferably, according to true by the geographical location information of curved optical fiber or by the mark of the equipment where curved optical fiber
Fixed corresponding optical line terminal OLT and passive optical network PON mouth, by the corresponding optical fiber of PON mouth under determining OLT be determined as to
Obtain the optical fiber of optical power.
Corresponding OLT and PON mouthfuls of each equipment can be stored in advance in the determining device of fiber information, and (equipment may
Corresponding multiple OLT and PON mouthfuls), it can then be determined according to the device identification that client uploads and need to obtain which OLT and PON mouthfuls
Under optical fiber optical power.Or the corresponding geographical location information of each equipment of storage, it is determined first according to geographical location information
Corresponding equipment further determines that the optical power for needing to obtain the optical fiber under which OLT and PON mouthfuls according to corresponding equipment.Example
Such as, it is the building A cell B that client, which uploads geographical location, and the information that the determining device of fiber information searches storage determines the building A cell B
Optical cross box mark, and then determine the optical cross box it is OLT and PON mouthfuls corresponding under optical fiber.
Step S306, in response to carrying out the bending of default radian to optical fiber, the determining device of fiber information obtains determining
The optical power of each optical fiber under OLT and PON mouthfuls.
As shown in figure 4, staff carries out the bending of default radian to optical fiber 3, the determining device detection of fiber information is true
The optical power of each optical fiber under fixed OLT and PON mouthfuls.
Step S308, the determining device of fiber information according to the optical power of each optical fiber of acquisition relative to the optical fiber not by
The decaying for carrying out the optical power in the curved situation of default radian, determines by curved optical fiber.
The determining device that fiber information can be preset detects the time of each optical fiber, such as the positioning of optical fiber is sent with client
Information starts timing, and each predetermined period detects the optical power of each optical fiber, detects the period of predetermined number later then to client
It returns the result.Staff can carry out the bending of default radian to optical fiber in the meantime.It can be to be determined or detection light
Fibre is repeatedly bent, and the determining device of fiber information is determined by curved optical fiber more according to the situation of change of multiple optical power
Accurately.
Staff can also after terminating to carry out optical fiber curved operation by client to fiber information really
Determine device transmission to cease and desist order, the determining device of fiber information executes step S310 after receiving the order.
The determining device of step S310, fiber information will be sent to client by the information of curved optical fiber.
The information of optical fiber can be sent to client according to actual needs.For example, just whether local side apparatus OLT
Often, whether office data is normal；Whether ustomer premises access equipment ONU is normal, if power-off；Line status (such as level-one optical splitter connects
Whether each optical fiber connect is normal, if whether each optical fiber of power-off, the connection of secondary light-splitting device is normal, if power-off, just whether PON
Often etc.)；User's registration information (for example, LOID, MAC Address etc.)；Each device identification and geographical location information etc.；Each equipment end
Mouthful whether normal and port-mark etc..
When the determining device of fiber information can not be determined by curved optical fiber, can detecte each under the PON of determining OLT
Whether optical fiber and the equipment of connection are normal, will test situation and are then sent to client.In this case it may be curved for comparing
Bent optical fiber does not work normally, such as the ONU of user does not have electroluminescent, which can be sent to client.To
Determining optical fiber does not have user using business, and conventional red light source also can be used and shine and cooperate in optical fiber one end
The bending of staff is determined optical fiber.
As shown in figure 4, the information of optical fiber can be back to the mobile phone of staff by the determining device of fiber information.Optical fiber
Information may include optical fiber 3 pass through OLT, ODF (Optical Distribution Frame, fibre distribution frame), level-one
Mark and operating status of the equipment such as optical splitter, secondary light-splitting device and ONU etc..
The location information of optical fiber is sent to the determining device of fiber information, light by client by the method for above-described embodiment
The determining device of fine information obtains related OLT and PON message breath from its resource system according to location information, starts optical power
Detection function accurate pointing detects the optical power of the corresponding optical fiber of each ONU under the PON mouth of OLT.As long as field personnel will be to
Contact is bent determining optical fiber several times, and the determining device of fiber information is according to the variation of the optical signal received, in conjunction with usually
Which of which platform OLT each dimension data intelligence comparative analysis such as the fluctuation range of optical power data of accumulation, can be accurately judged to
Light decay event has occurred in ONU under PON, just can know that by OLT, PON mouth where curved optical fiber, at the same according to OLTIP,
PON message breath and ONU, which are encoded from resource system, obtains its business information opened, the result hair feed back on-site that finally will test
Engineering and the client of maintenance personnel are truly realized the self-service verification of online resource.It blindly need not repeatedly plug optical fiber, optical splitter
It is checked with remote personnel cooperation is sought, do not need purchase resource inspection system more and is equipped with the instrument such as expensive light power meter.It is real
The determination of now quick, effective, safe, online fiber information, and the normal use of user is not influenced.
The present invention also provides a kind of determining devices of fiber information, are described below with reference to Fig. 5.
Fig. 5 is the structure chart of determining device one embodiment of fiber information of the present invention.As shown in figure 5, fiber information
Determining device 50 includes:
Optical power detection module 502 obtains the light function of each optical fiber for the bending in response to carrying out default radian to optical fiber
Rate.
In one embodiment, optical power detection module 502 is also used to receive the location information of client transmission, according to fixed
Position information determines the optical fiber of optical power to be obtained.
Preferably, location information includes: by the geographical location information of curved optical fiber or by setting where curved optical fiber
Standby mark；Optical power detection module 502 is used for according to by the geographical location information of curved optical fiber or by curved optical fiber institute
The mark of equipment determine corresponding optical line terminal OLT and passive optical network PON mouth, the PON mouth under determining OLT is right
The optical fiber answered is determined as the optical fiber of optical power to be obtained.
Optical fiber determining module 504 is determined for the situation of change according to the optical power of each optical fiber by curved optical fiber.
Preferably, optical fiber determining module is for determining that the optical power of the optical fiber obtained is carried out in advance relative to the optical fiber
If the decaying of the optical power in the curved situation of radian, in decaying in the case where preset range, determine that the optical fiber is curved
Bent optical fiber.Preset range is -2dbm to -5dbm, and optical fiber is bent into groove profile, and the connecting pin of groove profile is in transverse end arc
The length ratio of degree, elliptical long axis and short axle is 3: 1 to 4: 1.
Information sending module 506, for the information of the optical fiber determined to be sent to client.
The information of determining optical fiber for example, the operation of the mark and each equipment of each equipment of determining optical fiber connection
State.
The present invention also provides a kind of determination systems of fiber information, are described below with reference to Fig. 6.
Fig. 6 is the structure chart of determination apparatus system one embodiment of fiber information of the present invention.As shown in fig. 6, optical fiber is believed
The determination system 6 of breath includes: the determining device 50 of fiber information in any one aforementioned embodiment；And client 62.
Client 62, the information for the optical fiber that the determining device for reception optical fiber information is sent.
In one embodiment, client 62 is also used to send location information, positioning letter to the determining device of fiber information
Breath includes: by the geographical location information of curved optical fiber or by the mark of the equipment where curved optical fiber.
In the various embodiments described above, staff can determine light by the bending for carrying out default radian to optical fiber with direct-on-line
Fine information.More accurate in order to avoid the damage to optical fiber and to the crooked radian of optical fiber, the present invention also provides a kind of curved
Wire clamp is described below with reference to Fig. 7.
Fig. 7 is the sectional structure chart that curved line of the present invention presss from both sides one embodiment, as shown in fig. 7, ontology 702 and setting are at this
Fixed structure on internal wall；
Ontology 702 is groove profile, and the connecting pin in the section of ontology is in transverse end radian, elliptical long axis a and short axle b's
Length ratio is 3: 1 to 4: 1, preferably 3.5: 1, such as long axis is 87.5mm, short axle 25mm.
Fixed structure is for fixing optical fiber.
It can then make fibre-optical bending same at pressing from both sides with curved line as shown in figure 8, optical fiber is fixed on curved line folder inner wall by staff
The groove profile shape of sample.
Fixed structure can be the card slot of the inner wall extension along ontology, be also possible to the structures such as buckle, hook.Card slot behaviour
Make simplicity, convenient for carrying out bending operation repeatedly to optical fiber.
The structural schematic diagram of 702 inner wall of the ontology expansion of curved line folder 70 as shown in Figure 9, card slot 704 along curved line by pressing from both sides
The formation of two be spaced apart from each other strip structure 7042 that inner wall extends.In order to protect optical fiber not to be damaged, strip structure is surface
Smooth and flexible material is made, such as foam.Curved line folder outer wall is made of on-deformable material, it is ensured that optical fiber
Curved shape it is constant, such as S30408 material.
For the ease of carrying, it is 40mm to 60mm that curved line, which presss from both sides height of the connecting pin bending vertex at upper opening, preferably
For 50mm.
Inner wall width is 16mm to 24mm, preferably 20mm.
The width of card slot is 5.5mm to 6.5mm, preferably 6mm.
Strip structure is with a thickness of 2mm to 4mm, preferably 3mm.
The material thickness that curved line presss from both sides outer wall is 0.8mm to 1.2mm, preferably 1mm.
Above-mentioned design can make curved line folder small and exquisite succinct, easy to carry and use.
The production process of curved line folder is for example are as follows:
(1) the curved wire clip body patch of preset length, width and thickness is taken；
(2) patch one side pastes two strip structures, and the card slot of predetermined width is reserved among two strip structures；
(3) the oval mold for taking default long axis and short axle, patch is curved along the shape progress plasticity of oval mold half
It is bent.
Curved line folder production process of the invention is simple and convenient, has very strong practicability.
Those skilled in the art should be understood that the embodiment of the present invention can provide as method, system or computer journey
Sequence product.Therefore, complete hardware embodiment, complete software embodiment or combining software and hardware aspects can be used in the present invention
The form of embodiment.Moreover, it wherein includes the calculating of computer usable program code that the present invention, which can be used in one or more,
Machine can use the meter implemented in non-transient storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of calculation machine program product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It is interpreted as to be realized by computer program instructions each in flowchart and/or the block diagram
The combination of process and/or box in process and/or box and flowchart and/or the block diagram.It can provide these computer journeys
Sequence instruct to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices processor with
A machine is generated, so that the instruction generation executed by computer or the processor of other programmable data processing devices is used for
Realize the dress for the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram
It sets.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (17)
1. a kind of determination method of fiber information characterized by comprising
In response to carrying out the bending of default radian to optical fiber, the optical power of each optical fiber is obtained；
According to the situation of change of the optical power of each optical fiber, determine by curved optical fiber；
The information of determining optical fiber is sent to client.
2. the method according to claim 1, wherein being obtained in the bending in response to carrying out specific arc to optical fiber
Before the optical power for taking each optical fiber further include:
The location information that client is sent is received, the optical fiber of optical power to be obtained is determined according to the location information.
3. according to the method described in claim 2, it is characterized in that, the location information includes: by the geography of curved optical fiber
Location information or by the mark of the equipment where curved optical fiber；
The optical fiber that optical power to be obtained is determined according to the location information includes:
According to described by the geographical location information of curved optical fiber or by the mark determination of the equipment where curved optical fiber
Corresponding optical line terminal OLT and passive optical network PON mouth；
The PON mouthfuls of corresponding optical fiber under the determining OLT are determined as to the optical fiber of optical power to be obtained.
4. the method according to claim 1, wherein the situation of change of the optical power according to each optical fiber, really
It is fixed to include: by curved optical fiber
Determine that the optical power of the optical fiber obtained is not carried out the light function in the curved situation of default radian relative to the optical fiber
The decaying of rate；
In the decaying in the case where preset range, determine that the optical fiber is by curved optical fiber.
5. according to the method described in claim 4, it is characterized in that,
The preset range is -2dbm to -5dbm；
The bending for carrying out default radian to optical fiber includes:
It is groove profile by fibre-optical bending, the connecting pin of the groove profile is in transverse end radian, the elliptical long axis and short axle
Length ratio is 3:1 to 4:1.
6. the method according to claim 1, wherein
The mark of each equipment for the optical fiber connection that the information of the optical fiber of the determination comprises determining that and the operation shape of each equipment
State.
7. a kind of determining device of fiber information characterized by comprising
Optical power detection module obtains the optical power of each optical fiber for the bending in response to carrying out default radian to optical fiber；
Optical fiber determining module is determined for the situation of change according to the optical power of each optical fiber by curved optical fiber；
Information sending module, for the information of the optical fiber determined to be sent to client.
8. device according to claim 7, which is characterized in that
The optical power detection module is also used to receive the location information of client transmission, is determined according to the location information wait obtain
Take the optical fiber of optical power.
9. device according to claim 8, which is characterized in that the location information includes: by the geography of curved optical fiber
Location information or by the mark of the equipment where curved optical fiber；
The optical power detection module is used for according to described by the geographical location information of curved optical fiber or by curved optical fiber institute
The mark of the equipment determine corresponding optical line terminal OLT and passive optical network PON mouth, will be under the determining OLT
The PON mouthfuls of corresponding optical fiber be determined as the optical fiber of optical power to be obtained.
10. device according to claim 7, which is characterized in that
The optical fiber determining module is for determining that the optical power of the optical fiber obtained is not carried out default radian relative to the optical fiber
Curved situation under optical power decaying, it is described decaying in the case where preset range, determine the optical fiber be bent
Optical fiber.
11. device according to claim 10, which is characterized in that
The preset range is -2dbm to -5dbm；
Optical fiber is bent into groove profile, and the connecting pin of the groove profile is in transverse end radian, the elliptical long axis and short axle
Length ratio is 3:1 to 4:1.
12. device according to claim 7, which is characterized in that
The mark of each equipment for the optical fiber connection that the information of the optical fiber of the determination comprises determining that and the operation shape of each equipment
State.
13. a kind of determination system of fiber information characterized by comprising the described in any item optical fiber letters of claim 7-12
The determining device of breath；And
Client, the information for the optical fiber that the determining device for receiving the fiber information is sent.
14. system according to claim 13, which is characterized in that
The client be also used to the determining device of the fiber information send location information, the location information include: by
The geographical location information of curved optical fiber or by the mark of the equipment where curved optical fiber.
15. a kind of curved line for curved fiber is pressed from both sides characterized by comprising ontology and consolidating in inner body wall is arranged in
Determine structure；
The ontology is groove profile, and the connecting pin in the section of the ontology is in transverse end radian, the elliptical long axis with it is short
The length ratio of axis is 3:1 to 4:1；
The fixed structure is for fixing optical fiber.
16. curved line folder according to claim 15, which is characterized in that
The fixed structure is the card slot extended along the inner wall of the ontology.
17. curved line folder according to claim 16, which is characterized in that
The card slot is formed by two strip structures being spaced apart from each other.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683920.1A CN109391323A (en) | 2017-08-11 | 2017-08-11 | The determination method, apparatus and curved line of fiber information are pressed from both sides |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683920.1A CN109391323A (en) | 2017-08-11 | 2017-08-11 | The determination method, apparatus and curved line of fiber information are pressed from both sides |
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| CN109391323A true CN109391323A (en) | 2019-02-26 |
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| CN201710683920.1A Pending CN109391323A (en) | 2017-08-11 | 2017-08-11 | The determination method, apparatus and curved line of fiber information are pressed from both sides |
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| CN114614889A (en) * | 2020-12-09 | 2022-06-10 | 中国移动通信集团四川有限公司 | Method and device for detecting using state of optical fiber and electronic equipment |
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