CN105915281B - A kind of fibre core information collecting device, method - Google Patents
A kind of fibre core information collecting device, method Download PDFInfo
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- CN105915281B CN105915281B CN201610407041.1A CN201610407041A CN105915281B CN 105915281 B CN105915281 B CN 105915281B CN 201610407041 A CN201610407041 A CN 201610407041A CN 105915281 B CN105915281 B CN 105915281B
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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
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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
- H04B10/0775—Performance monitoring and measurement of transmission parameters
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Abstract
The invention provides a kind of fibre core information collecting device, method and system, equipment includes：Main control module, fiber optic telecommunications module and optical module terminal；Optical module terminal, including multiple fiber ports pair, each fiber port is to respectively with a fibre core in the multiple fibre cores in the outside of required management to corresponding, for connecting unappropriated fibre core pair；Main control module, acquisition instructions, the connection status that reception optical fiber communication module is sent are sent for receiving the configuration information of external management equipment transmission, and to fiber optic telecommunications module, and determine the seizure condition of each fibre core pair in outside multiple fibre cores；Fiber optic telecommunications module, for determining the connection status for working as each fiber port pair and corresponding fibre core pair in front optical module terminal according to acquisition instructions, connection status is sent to main control module.According to this programme, it is possible to achieve the automatic data collection of fibre core information, so as to improve the collecting efficiency of fibre core information.
Description
Technical field
The present invention relates to optical cable technology field, more particularly to a kind of fibre core information collecting device, method and system.
Background technology
With the rapid development of the communication technology, optical cable is used by all trades and professions.Generally, can be with optical cable
Including a plurality of fibre core, every two fibre cores are connected by one end with main control device, and the other end is connected with controlled device, it is possible to achieve main
Control equipment and controlled device between data communicate, wherein, connection main control device and controlled device two fibre cores in, one with
In realizing main control device to controlled device transmission data, another is used to realize controlled device to main control device returned data.
In the prior art, the collection for fibre core information is, it is necessary to manually arrive the laying scene of optical cable to each fibre core
Information be acquired statistics, and by the fibre core Data Enter of collection into corresponding management system.However, people in the prior art
Work collecting efficiency is relatively low.
The content of the invention
The embodiments of the invention provide a kind of fibre core information collecting device, method and system, with realize fibre core information from
Dynamic collection.
In a first aspect, the embodiments of the invention provide a kind of fibre core information collecting device, including：Main control module, optical fiber lead to
Believe module and optical module terminal；Wherein,
The optical module terminal, including multiple fiber ports pair, each fiber port is to outer with required management respectively
A fibre core in the multiple fibre cores in portion to corresponding, for by fiber port to connection with the fiber port to corresponding and not
Occupied fibre core pair；
The main control module, be connected with the fiber optic telecommunications module, for receive external management equipment transmission match somebody with somebody confidence
Breath, and acquisition instructions are sent to the fiber optic telecommunications module according to the configuration information, receive the fiber optic telecommunications module and send
Connection status, and according to the connection status and each fiber port pair prestored it is corresponding with fibre core pair close
System, determines the seizure condition of each fibre core pair in the multiple fibre cores in the outside, and the seizure condition is transmitted into exterior tube
Manage equipment；
The fiber optic telecommunications module, it is connected with the optical module terminal, for determining current institute according to the acquisition instructions
The connection status of each fiber port pair and corresponding fibre core pair in optical module terminal is stated, the connection status is sent to described
Main control module.
Preferably, a fiber port of each fiber port centering is used to be used as sending port, another optical fiber end
Mouth is used to be used as receiving port；
The fiber optic telecommunications module, it is further used for according to the acquisition instructions, to the transmitting terminal of target fiber port pair
Mouthful optical signal is sent, and the optical signal is received using the receiving port of the target fiber port pair, and by the spy of the optical signal
Reference breath is sent to the main control module；The target fiber port is currently connected with fibre core pair；
The main control module, be further used for the characteristic information according to the optical signal, it is determined that with the target fiber port
To the status information of connected target fibre core pair, and the status information is transmitted to the external management equipment.
Preferably, the fiber optic telecommunications module, specifically for being received in the receiving port of the target fiber port pair
During to the optical signal, the sending port using the target fiber port pair is sent into the optical signal, to the utilization target light
The receiving port of fine port pair receives corresponding first time period during the optical signal, and the characteristic information as the optical signal is sent
To the main control module；
The main control module, the length information specifically for calculating the target fibre core pair using following formula, and by the mesh
The length information of mark fibre core pair is defined as the status information of the target fibre core pair：
L=(c*t1)/n
Wherein, L is used for the total length for characterizing two fibre cores included by the target fibre core centering, t1It is described for characterizing
First time period, c are used to characterize the spread speed of optical signal in a vacuum, and n is used for the refractive index for characterizing the target fibre core pair.
Preferably, the fiber optic telecommunications module, specifically for not connect in the receiving port of the target fiber port pair
When receiving the optical signal, the sending port using the target fiber port pair is sent into the optical signal, to from the sending port
Corresponding second time period when receiving the optical signal of reflection, the characteristic information as the optical signal are sent to the master control mould
Block；
The main control module, specifically for the utilization following formula calculating target fibre core centering from sending port to trouble point
Distance, and the distance is defined as to the status information of the target fibre core pair：
D=(c*t2)/(2*n)
Wherein, d is used to characterize the distance, t2For characterizing the second time period, c is used to characterize optical signal in a vacuum
Spread speed, n is used to characterize the refractive index of the target fibre core pair.
Preferably, further comprise：Locating module；Wherein,
The main control module, it is connected with the locating module, for sending positioning instruction to the locating module, and receives
The current location information that the locating module is sent, and the current location information is transmitted to external management equipment；
The locating module, for being positioned according to the positioning instruction to current location information, and will be described current
Positional information is sent to the main control module.
Second aspect, the embodiment of the present invention additionally provides a kind of to be entered based on any of the above-described described fibre core information collecting device
The method of row fibre core information gathering, including：
The configuration information that external management equipment sends is received using the main control module, and according to the configuration information to institute
State fiber optic telecommunications module and send acquisition instructions；
Using the fiber optic telecommunications module each light in presently described optical module terminal is determined according to the acquisition instructions
Fine port pair and the connection status of corresponding fibre core pair, the connection status is sent to the main control module；
Using the main control module according to the connection status and each fiber port pair and fibre core for prestoring
To corresponding relation, determine the seizure condition of each fibre core pair in the multiple fibre cores in the outside, and the seizure condition is turned
Issue external management equipment.
Preferably, further comprise：
Using the fiber optic telecommunications module according to the acquisition instructions, light is sent to the sending port of target fiber port pair
Signal, and the optical signal is received using the receiving port of the target fiber port pair, and the characteristic information of the optical signal is sent out
Give the main control module；Wherein, the target fiber port is currently connected with fibre core pair；
Characteristic information using the main control module according to the optical signal, it is determined that with the target fiber port to being connected
The status information of target fibre core pair, and the status information is transmitted to the external management equipment.
Preferably, it is described that the characteristic information of the optical signal is sent to the main control module, including：In the target optical fiber
When the optical signal is received in the receiving port of port pair, the sending port using the target fiber port pair is sent into the light
Signal, corresponding first time period when receiving the optical signal to the receiving port using the target fiber port pair, as
The characteristic information of the optical signal is sent to the main control module；
It is described to determine with the target fiber port to the status information for the target fibre core pair being connected, including：Utilize following formula
The length information of the target fibre core pair is calculated, and the length information of the target fibre core pair is defined as the target fibre core pair
Status information：
L=(c*t1)/n
Wherein, L is used for the total length for characterizing two fibre cores included by the target fibre core centering, t1It is described for characterizing
First time period, c are used to characterize the spread speed of optical signal in a vacuum, and n is used for the refractive index for characterizing the target fibre core pair.
Preferably, it is described that the characteristic information of the optical signal is sent to the main control module, including：In the target optical fiber
, should by being sent using the sending port of the target fiber port pair when not receiving the optical signal in the receiving port of port pair
Optical signal, to corresponding second time period during the optical signal that reflection is received from the sending port, the spy as the optical signal
Reference breath is sent to the main control module；
It is described to determine with the target fiber port to the status information for the target fibre core pair being connected, including：Utilize following formula
Distance of the target fibre core centering from sending port to trouble point is calculated, and the distance is defined as the target fibre core pair
Status information：
D=(c*t2)/(2*n)
Wherein, d is used to characterize the distance, t2For characterizing the second time period, c is used to characterize optical signal in a vacuum
Spread speed, n is used to characterize the refractive index of the target fibre core pair.
The third aspect, the embodiment of the present invention additionally provide a kind of fibre core information management system, including any of the above-described described
Fibre core information collecting device, management equipment, multiple fibre cores to, with each fibre core to one-to-one cold connector；Wherein,
One end of each fibre core pair is connected with the fibre core information collecting device, and the other end is connected with corresponding cold connector；
The management equipment, it is connected with the fibre core information collecting device, for being sent out to the fibre core information collecting device
Configuration information is sent, and receives the seizure condition for each fibre core that the fibre core information collecting device is sent.
The embodiments of the invention provide a kind of fibre core information collecting device, method and system, by being wrapped in optical module terminal
The multiple fiber ports pair included, using each fiber port to respectively with a fibre in the multiple fibre cores in outside of required management
Core to corresponding, for by fiber port to connecting unappropriated fibre core pair, if optical module terminal include it is not connected fine
The fiber port pair of core pair, then show that this is not connected with the fiber port of fibre core pair to corresponding fibre core to occupied, therefore,
The connection status of each fiber port pair and corresponding fibre core pair is determined by fiber optic telecommunications module, is determined using main control module every
The seizure condition of one fibre core pair, it is achieved thereby that the automatic data collection of fibre core information, improve the collecting efficiency of fibre core information.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of fibre core information collecting device structural representation that one embodiment of the invention provides；
Fig. 2 is another fibre core information collecting device structural representation that one embodiment of the invention provides；
Fig. 3 is another fibre core information collecting device structural representation that one embodiment of the invention provides；
Fig. 4 is another fibre core information collecting device structural representation that one embodiment of the invention provides；
Fig. 5 is a kind of method flow diagram that one embodiment of the invention provides；
Fig. 6 is another method flow diagram that one embodiment of the invention provides；
Fig. 7 is the connection diagram of the fibre core information collecting device that one embodiment of the invention provides and fibre core；
Fig. 8 is the fibre core information management system structural representation that one embodiment of the invention provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments, based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the embodiments of the invention provide a kind of fibre core information collecting device, the fibre core information collecting device can
With including herein below：
Main control module 101, fiber optic telecommunications module 102 and optical module terminal 103；Wherein,
The optical module terminal 103, including multiple fiber ports are to 1031, each fiber port to 1031 respectively with
A fibre core in the multiple fibre cores in outside of required management is to corresponding, for being connected and the optical fiber to 1031 by fiber port
Port is to corresponding and unappropriated fibre core pair；
The main control module 101, it is connected with the fiber optic telecommunications module 102, for receiving the transmission of external management equipment
Configuration information, and acquisition instructions are sent to the fiber optic telecommunications module 102 according to the configuration information, receive the fiber optic communication
The connection status that module 102 is sent, and according to the connection status and each fiber port prestored to 1031 with
The corresponding relation of fibre core pair, determines the seizure condition of each fibre core pair in the multiple fibre cores in the outside, and by the occupancy shape
State is transmitted to external management equipment；
The fiber optic telecommunications module 102, it is connected with the optical module terminal 103, for being determined according to the acquisition instructions
Each fiber port is to 1031 and the connection status of corresponding fibre core pair in presently described optical module terminal 103, by the connection
State is sent to the main control module 101.
According to above-described embodiment, the multiple fiber ports pair included by optical module terminal, each optical fiber end is utilized
Mouthful to respectively with a fibre core in the multiple fibre cores in the outside of required management to corresponding, for by fiber port to connecting not
Occupied fibre core pair, if optical module terminal includes the fiber port pair of not connected fibre core pair, show the not connected fibre core
To fiber port to corresponding fibre core to occupied, therefore, each fiber port is determined by fiber optic telecommunications module
Connection status pair with corresponding fibre core pair, the seizure condition of each fibre core pair is determined using main control module, it is achieved thereby that fine
The automatic data collection of core information, improve the collecting efficiency of fibre core information.
In an embodiment of the invention, Fig. 2 is refer to, main control module 101 can include radio communication submodule 1011
With processing submodule 1012, wherein, radio communication submodule 1011 and handle submodule 1012 be connected.
Radio communication submodule 1011, for realizing the communication with external management equipment.
Further, radio communication submodule 1011 can include GPRS units, short message unit, GSM (Global
System for Mobile Communication, global system for mobile communications) unit, 3G, 4G, bluetooth, in WiFi units
One or more.
Wherein, configuration information can include：Information gathering cycle, the content etc. of required collection.
Submodule 1012 is handled, for storing each fiber port to 1031 and the corresponding relation of fibre core pair, Yi Jigen
The connection status sent according to the corresponding relation and fiber optic telecommunications module 102 determines that each fibre core is to accounting in outside multiple fibre cores
Use state.
For example, optical module terminal 103 includes 5 fiber ports pair, it is respectively following 10 fiber ports：A1, A2,
B1, B2, C1, C2, D1, D2, E1, E2.Fibre core corresponding with each fiber port is respectively：A1, a2, b1, b2, c1, c2,
D1, d2, e1, e2.
Further, submodule 1012 is handled, can also further store the relation of fibre core and optical cable.
For example, fibre core a1, a2, b1, b2, c1, c2 belong to optical cable 1, d1, d2, e1, e2 belong to optical cable 2.
Fiber optic telecommunications module 102, it is determined that in the front optical module terminal 103 each fiber port to 1031 with it is corresponding fine
The connection status of core pair is following state：
Fiber port is connected with fibre core pair to A1, A2；
Fiber port is connected with fibre core pair to B1, B2；
Fiber port is connected with fibre core pair to E1, E2；
Fiber port is not connected with fibre core pair to C1, C2；
Fiber port is not connected with fibre core pair to D1, D2.
Main control module 101, according to above-mentioned connection status and the corresponding relation of storage, determine fibre core to a1, a2, fibre core
To b1, b2, fibre core is unoccupied to e1, e2, and fibre core is occupied to d1, d2 to c1, c2 and fibre core.
In an embodiment of the invention, each fiber port is used for as transmission to a fiber port in 1031
Port, another fiber port are used to be used as receiving port；
Fiber optic telecommunications module 102, it is further used for according to acquisition instructions, is sent to the sending port of target fiber port pair
Optical signal, and the optical signal is received using the receiving port of the target fiber port pair, and by the characteristic information of the optical signal
It is sent to the main control module；The target fiber port is currently connected with fibre core pair；
The main control module, be further used for the characteristic information according to the optical signal, it is determined that with the target fiber port
To the status information of connected target fibre core pair, and the status information is transmitted to the external management equipment.
Break due to frequently constructing to may result in the fibre core in construction and dug, whether the fibre core is impaired can be by this implementation
Example is detected.In detection, optical signal can be sent to detect to sending port by fiber optic telecommunications module：
After if optical communications module 102 have sent optical signal by the sending port of target fiber port pair, from the target
After have received optical signal in the receiving port of fiber port pair, show the fibre core to lossless, if fibre core to it is undamaged can be with
Obtain the length of fibre core pair；
After if optical communications module 102 have sent optical signal by the sending port of target fiber port pair, not from the mesh
Mark in the receiving port of fiber port pair and receive optical signal, show the fibre core to impaired, can be obtained if fibre core is to being damaged
The distance between trouble point and sending port.
Exemplified by the optical communications module 102 respectively collection to above two status information, the present embodiment is carried out
Describe in detail.
For the collection of the 1st kind of status information, fiber optic telecommunications module 102, specifically in target fiber port to connecing
When the optical signal is received in receiving end mouth, the sending port using the target fiber port pair is sent into the optical signal, to profit
Corresponding first time period when receiving the optical signal with the receiving port of the target fiber port pair, as the optical signal
Characteristic information is sent to the main control module 101；
The main control module 101, the length information specifically for calculating the target fibre core pair using following formula, and by described in
The length information of target fibre core pair is defined as the status information of the target fibre core pair：
L=(c*t1)/n (1)
Wherein, L is used for the total length for characterizing two fibre cores included by the target fibre core centering, t1It is described for characterizing
First time period, c are used to characterize the spread speed of optical signal in a vacuum, and n is used for the refractive index for characterizing the target fibre core pair.
For the collection of the 2nd kind of status information, the fiber optic telecommunications module 102, specifically in the target optical fiber end
When not receiving the optical signal in the receiving port of mouth pair, the sending port using the target fiber port pair is sent into the light
Signal, to corresponding second time period during the optical signal that reflection is received from the sending port, the feature as the optical signal
Information is sent to the main control module；
The main control module 101, specifically for calculating the target fibre core centering from sending port to failure using following formula
The distance of point, and the distance is defined as to the status information of the target fibre core pair：
D=(c*t2)/(2*n) (2)
Wherein, d is used to characterize the distance, t2For characterizing the second time period, c is used to characterize optical signal in a vacuum
Spread speed, n is used to characterize the refractive index of the target fibre core pair.
Wherein, the main control module 101, can be by backstage management equipment when it is determined that target fibre core is to breaking down
Alerted when sending the status information.
In an embodiment of the invention, Fig. 3 is refer to, the fibre core information collecting device may further include：Positioning
Module 301；Wherein,
The main control module 101, it is connected with the locating module 301, is positioned for being sent to the locating module 301
Instruction, and the current location information that the locating module 301 is sent is received, and the current location information is transmitted to exterior tube
Manage equipment；
The locating module 301, for being positioned according to the positioning instruction to current location information, and described it will work as
Front position information is sent to the main control module 101.
In an embodiment of the invention, Fig. 4 is refer to, the fibre core information collecting device may further include：Power supply
401；Wherein,
Power supply 401, it is connected with main control module 101, fiber optic telecommunications module 102, for being carried out to fibre core information collecting device
Power supply.
Fig. 5 is refer to, the embodiment of the present invention additionally provides a kind of based on above-mentioned fibre core information collecting device progress fibre core letter
The method of collection is ceased, this method comprises the following steps：
Step 501：The configuration information of external management equipment transmission is received using the main control module, and according to the configuration
Information sends acquisition instructions to the fiber optic telecommunications module；
Step 502：Determined using the fiber optic telecommunications module according to the acquisition instructions in presently described optical module terminal
The connection status of each fiber port pair and corresponding fibre core pair, the connection status is sent to the main control module；
Step 503：Using the main control module according to the connection status and each fiber port prestored
Corresponding relation pair with fibre core pair, determines the seizure condition of each fibre core pair in the multiple fibre cores in the outside, and account for described
External management equipment is transmitted to state.
According to above-described embodiment, the multiple fiber ports pair included by optical module terminal, each optical fiber end is utilized
Mouthful to respectively with a fibre core in the multiple fibre cores in the outside of required management to corresponding, for by fiber port to connecting not
Occupied fibre core pair, if optical module terminal includes the fiber port pair of not connected fibre core pair, show the not connected fibre core
To fiber port to corresponding fibre core to occupied, therefore, each fiber port is determined by fiber optic telecommunications module
Connection status pair with corresponding fibre core pair, the seizure condition of each fibre core pair is determined using main control module, it is achieved thereby that fine
The automatic data collection of core information, improve the collecting efficiency of fibre core information.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings and specific embodiment is to this
Invention is described in further detail.
As shown in fig. 6, the embodiments of the invention provide a kind of fibre core information collecting method, this method can include following step
Suddenly：
Step 601：During optical cable construction, fibre core information collecting device is installed in the base station side of optical cable, and by optic fiber distribution
For each fibre core pair optic fibre connector corresponding with fibre core information collecting device to being connected using tail optical fiber, optical cable opposite end utilizes cold joint
Son enters to be about to each fibre core to docking so that two fibre cores of fibre core centering form loop.
Fig. 7 is refer to, is the connection relationship diagram of fibre core information collecting device and fibre core.Four fibres shown in Fig. 7
Core is to being respectively positioned in same optical cable.In the present embodiment, with the fibre core that fibre core information collecting device is connected to that can be located at not
In same optical cable.
In the present embodiment, when some fibre core is taken to needs by other equipment, the fibre core pair and optical fiber can be disconnected
The connection of port pair, and the cold connector of the fibre core pair is disconnected, one end of the fibre core pair is connected to the master control of base station side
In equipment, other end connection is from control equipment.
It should be noted that the fibre core being connected on optical module terminal is to being unappropriated fibre core pair.
Step 602：Fibre core information collecting device is corresponding with fibre core pair using processor submodule storing fiber optic terminal pair
Relation.
Step 603：The back-stage management equipment wirelessly radio communication submodule into fibre core information collecting device
Send configuration information.
Wherein, the configuration information can include：Collection period, collection content etc..
For example, collection period is 1 day, collection content is the seizure condition of collection fibre core.
For another example, collection period is 7 days, and collection content is currently believed state for collection with the fibre core that optical module terminal is connected
Breath, the status information can at least include：The length information of fibre core pair, and/or, whether fibre core damages.
It is more frequent due to constructing, may be in work progress, the unexpected fibre core by optical cable, which is dug, to break, therefore, according to this
Configuration information can detect whether fibre core is damaged.
Further, back-stage management equipment directly can also send acquisition instructions to radio communication submodule, by processor
The acquisition instructions are transmitted to fiber optic telecommunications module by submodule, the real-time collection of fibre core information are realized, so as to improve fibre core
The flexibility of information gathering.
In an embodiment of the invention, may further include：Submodule is handled after the configuration information is stored,
The radio communication submodule successful message of platform management equipment send configuration backward can be passed through.
Step 604：The configuration information is sent to processor submodule by radio communication submodule.
Step 605：Processor submodule stores the configuration information, and is sent according to the configuration information to fiber optic telecommunications module
Acquisition instructions.
Processor submodule, when reaching collection period, acquisition instructions is sent to communication module according to the configuration information.
Step 606：Fiber optic telecommunications module gathers the status information of fibre core using optical module terminal according to acquisition instructions, and
The status information of collection is sent to processor submodule.
Break due to frequently constructing to may result in the fibre core in construction and dug, whether the fibre core is impaired can be by this implementation
Example is detected.In detection, optical signal can be sent to detect to sending port by fiber optic telecommunications module：
After if optical communications module 102 have sent optical signal by the sending port of target fiber port pair, from the target
After have received optical signal in the receiving port of fiber port pair, show the fibre core to lossless, if fibre core to it is undamaged can be with
Obtain the length of fibre core pair；
After if optical communications module 102 have sent optical signal by the sending port of target fiber port pair, not from the mesh
Mark in the receiving port of fiber port pair and receive optical signal, show the fibre core to impaired, can be obtained if fibre core is to being damaged
The distance between trouble point and sending port.
Step 607：The fibre core information that processor submodule determines according to status information is sent to radio communication submodule.
Step 608：The fibre core information is sent to back-stage management equipment by radio communication submodule.
Back-stage management equipment can be analyzed the fibre core information to obtain multiple forms, for example, according to fibre core position, system
Count fibre core number in certain limit.For another example, cable length is counted according to the length for learning fibre core pair.For another example, optical mode is learnt
The occupancy situation of block terminal, fibre core is occupied and idle condition for statistics.For another example, the failure of the fibre core to break down can be learnt
Point position.
Fig. 8 is refer to, the embodiment of the present invention additionally provides a kind of fibre core information management system, including any of the above-described described
Fibre core information collecting device, management equipment, multiple fibre cores to, with each fibre core to one-to-one cold connector；Wherein,
One end of each fibre core pair is connected with the fibre core information collecting device, and the other end is connected with corresponding cold connector；
The management equipment, it is connected with the fibre core information collecting device, for being sent out to the fibre core information collecting device
Configuration information is sent, and receives the seizure condition for each fibre core that the fibre core information collecting device is sent.
To sum up, the embodiment of the present invention can at least realize following beneficial effect：
1st, in embodiments of the present invention, multiple fiber ports pair that optical module terminal includes, utilize each optical fiber end
Mouthful to respectively with a fibre core in the multiple fibre cores in the outside of required management to corresponding, for by fiber port to connecting not
Occupied fibre core pair, if optical module terminal includes the fiber port pair of not connected fibre core pair, show the not connected fibre core
To fiber port to corresponding fibre core to occupied, therefore, each fiber port is determined by fiber optic telecommunications module
Connection status pair with corresponding fibre core pair, the seizure condition of each fibre core pair is determined using main control module, it is achieved thereby that fine
The automatic data collection of core information, improve the collecting efficiency of fibre core information.
2nd, in embodiments of the present invention, fiber optic telecommunications module, can be according to reception by sending optical signal to sending port
The reception condition of port determines whether fibre core breaks down, when receiving port receives optical signal, it may be determined that fibre core is not sent out
Raw failure, and then the length of fibre core pair can be calculated according to the time of lightray propagation；Optical signal is not received in receiving port,
And sending port is when receiving the optical signal that trouble point reflects, it may be determined that fibre core breaks down, and is passed according to optical signal
The time broadcast calculates fibre core trouble point and arrives the distance between sending port.
3rd, in embodiments of the present invention, the position of current base station can also be oriented by locating module, and then backstage is managed
Reason equipment according to the positional information of the base station and the fibre core state got, can count the quantity of fibre core in certain limit.
The contents such as the information exchange between each unit, implementation procedure in said apparatus, due to implementing with the inventive method
Example is based on same design, and particular content can be found in the narration in the inventive method embodiment, and here is omitted.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation makes a distinction with another entity or operation, and not necessarily require or imply and exist between these entities or operation
Any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, by sentence, " including the key element that a 〃 " is limited is not arranged
Except other identical factor in the process including the key element, method, article or equipment being also present.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in computer-readable storage medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
It is last it should be noted that：Presently preferred embodiments of the present invention is the foregoing is only, is merely to illustrate the skill of the present invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made within the spirit and principles of the invention,
Equivalent substitution, improvement etc., are all contained in protection scope of the present invention.
Claims (8)
- A kind of 1. fibre core information collecting device, it is characterised in that including：Main control module, fiber optic telecommunications module and optical module terminal； Wherein,The optical module terminal, including multiple fiber ports pair, each fiber port is to more with the outside of required management respectively A fibre core in individual fibre core to corresponding, for by fiber port to connect with the fiber port to corresponding and not occupied Fibre core pair；The main control module, it is connected with the fiber optic telecommunications module, for receiving the configuration information of external management equipment transmission, and Acquisition instructions are sent to the fiber optic telecommunications module according to the configuration information, receive the connection that the fiber optic telecommunications module is sent State, and according to the connection status and the corresponding relation of each fiber port pair and fibre core pair for prestoring, it is determined that The seizure condition of each fibre core pair in the multiple fibre cores in outside, and the seizure condition is transmitted to external management equipment；The fiber optic telecommunications module, it is connected with the optical module terminal, for determining presently described light according to the acquisition instructions The connection status of each fiber port pair and corresponding fibre core pair in module terminals, the connection status is sent to the master control Module；One fiber port of each fiber port centering is used to be used as sending port, and another fiber port, which is used to be used as, to be connect Receiving end mouth；The fiber optic telecommunications module, it is further used for according to the acquisition instructions, is sent out to the sending port of target fiber port pair Optical signal is sent, and the optical signal is received using the receiving port of the target fiber port pair, and the feature of the optical signal is believed Breath is sent to the main control module；The target fiber port is currently connected with fibre core pair；The main control module, it is further used for the characteristic information according to the optical signal, it is determined that with the target fiber port to phase The status information of target fibre core pair even, and the status information is transmitted to the external management equipment.
- 2. fibre core information collecting device according to claim 1, it is characterised in thatThe fiber optic telecommunications module, specifically for receiving the optical signal in the receiving port of the target fiber port pair When, the sending port using the target fiber port pair is sent into the optical signal, to the utilization target fiber port pair Receiving port receives corresponding first time period during the optical signal, and the characteristic information as the optical signal is sent to the master control Module；The main control module, the length information specifically for calculating the target fibre core pair using following formula, and the target is fine The length information of core pair is defined as the status information of the target fibre core pair：L=(c*t1)/nWherein, L is used for the total length for characterizing two fibre cores included by the target fibre core centering, t1For characterizing described first Period, c are used to characterize the spread speed of optical signal in a vacuum, and n is used for the refractive index for characterizing the target fibre core pair.
- 3. fibre core information collecting device according to claim 1, it is characterised in thatThe fiber optic telecommunications module, specifically for not receiving the optical signal in the receiving port of the target fiber port pair When, the sending port using the target fiber port pair is sent into the optical signal, reflection is received to from the sending port Corresponding second time period during the optical signal, the characteristic information as the optical signal are sent to the main control module；The main control module, specifically for using following formula calculate the target fibre core centering from sending port to trouble point away from From, and the distance is defined as to the status information of the target fibre core pair：D=(c*t2)/(2*n)Wherein, d is used to characterize the distance, t2For characterizing the second time period, c is used to characterize the biography of optical signal in a vacuum Speed is broadcast, n is used for the refractive index for characterizing the target fibre core pair.
- 4. according to any described fibre core information collecting device in claim 1-3, it is characterised in that further comprise：Positioning Module；Wherein,The main control module, it is connected with the locating module, for sending positioning instruction to the locating module, and described in reception The current location information that locating module is sent, and the current location information is transmitted to external management equipment；The locating module, for being positioned according to the positioning instruction to current location information, and by the current location Information is sent to the main control module.
- 5. any described fibre core information collecting device carries out the side of fibre core information gathering in a kind of 1-4 based on the claims Method, it is characterised in that including：The configuration information that external management equipment sends is received using the main control module, and according to the configuration information to the light Fiber communication module sends acquisition instructions；Using the fiber optic telecommunications module each optical fiber end in presently described optical module terminal is determined according to the acquisition instructions Connection status of the mouth pair with corresponding fibre core pair, the main control module is sent to by the connection status；Using the main control module according to the connection status and each fiber port pair and fibre core pair for prestoring Corresponding relation, the seizure condition of each fibre core pair in the multiple fibre cores in the outside is determined, and the seizure condition is transmitted to External management equipment.
- 6. according to the method for claim 5, it is characterised in that further comprise：Using the fiber optic telecommunications module according to the acquisition instructions, light letter is sent to the sending port of target fiber port pair Number, and the optical signal is received using the receiving port of the target fiber port pair, and the characteristic information of the optical signal is sent To the main control module；Wherein, the target fiber port is currently connected with fibre core pair；Characteristic information using the main control module according to the optical signal, it is determined that with the target fiber port to the target that is connected The status information of fibre core pair, and the status information is transmitted to the external management equipment.
- 7. according to the method for claim 6, it is characterised in thatIt is described that the characteristic information of the optical signal is sent to the main control module, including：In the target fiber port to connecing When the optical signal is received in receiving end mouth, the sending port using the target fiber port pair is sent into the optical signal, to profit Corresponding first time period when receiving the optical signal with the receiving port of the target fiber port pair, as the optical signal Characteristic information is sent to the main control module；It is described to determine with the target fiber port to the status information for the target fibre core pair being connected, including：Calculated using following formula The length information of the target fibre core pair, and the length information of the target fibre core pair is defined as to the shape of the target fibre core pair State information：L=(c*t1)/nWherein, L is used for the total length for characterizing two fibre cores included by the target fibre core centering, t1For characterizing described first Period, c are used to characterize the spread speed of optical signal in a vacuum, and n is used for the refractive index for characterizing the target fibre core pair.
- 8. according to the method for claim 6, it is characterised in thatIt is described that the characteristic information of the optical signal is sent to the main control module, including：In the target fiber port to connecing When not receiving the optical signal in receiving end mouth, the sending port using the target fiber port pair is sent into the optical signal, arrived Corresponding second time period when the optical signal of reflection is received from the sending port, the characteristic information as the optical signal are sent To the main control module；It is described to determine with the target fiber port to the status information for the target fibre core pair being connected, including：Calculated using following formula Distance of the target fibre core centering from sending port to trouble point, and the distance is defined as to the state of the target fibre core pair Information：D=(c*t2)/(2*n)Wherein, d is used to characterize the distance, t2For characterizing the second time period, c is used to characterize the biography of optical signal in a vacuum Speed is broadcast, n is used for the refractive index for characterizing the target fibre core pair.
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| CN109004976A (en) * | 2018-07-02 | 2018-12-14 | 北京市天元网络技术股份有限公司 | The remote monitoring system of cable resource |
| CN110875773A (en) * | 2018-08-31 | 2020-03-10 | 中国移动通信集团有限公司 | Base station fault positioning processing method and device |
| CN110033189B (en) * | 2019-04-12 | 2021-07-13 | 华信咨询设计研究院有限公司 | Method, device and equipment for automatically generating fiber core segment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101867491A (en) * | 2010-06-13 | 2010-10-20 | 邹美余 | Fiber resource detection method and device |
| CN102571201A (en) * | 2012-01-18 | 2012-07-11 | 华为技术有限公司 | Method, terminal and system for managing optical fiber networks |
| CN105634605A (en) * | 2016-01-07 | 2016-06-01 | 烽火通信科技股份有限公司 | Method and device for quickly acquiring optical fiber interconnection information |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101867491A (en) * | 2010-06-13 | 2010-10-20 | 邹美余 | Fiber resource detection method and device |
| CN102571201A (en) * | 2012-01-18 | 2012-07-11 | 华为技术有限公司 | Method, terminal and system for managing optical fiber networks |
| CN105634605A (en) * | 2016-01-07 | 2016-06-01 | 烽火通信科技股份有限公司 | Method and device for quickly acquiring optical fiber interconnection information |
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