CN115833938A - Display method, device, equipment and storage medium for optical cables in same route - Google Patents

Display method, device, equipment and storage medium for optical cables in same route Download PDF

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Publication number
CN115833938A
CN115833938A CN202211473515.4A CN202211473515A CN115833938A CN 115833938 A CN115833938 A CN 115833938A CN 202211473515 A CN202211473515 A CN 202211473515A CN 115833938 A CN115833938 A CN 115833938A
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routing
route
optical cable
signal
longitude
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CN115833938B (en
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陈雄颖
罗丁元
蔡俊
刘凯鹏
唐根
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Qualsen International Technologies Co Ltd
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Qualsen International Technologies Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The invention relates to the technical field of optical communication, and discloses a display method, a display device, display equipment and a storage medium for optical cables in the same route. The method comprises the following steps: acquiring routing information of the main optical cable and the standby optical cable, and distributing the routing information to the same routing work order; according to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main optical cable and the standby optical cable to obtain at least two groups of routing baseband signals; carrying out longitude and latitude marking on each group of routing baseband signals according to a preset interval; extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude of each group, and identifying the fluctuation station type corresponding to the signal segment; performing three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the type of the fluctuation station, and synchronizing to a route work order; and responding to the operation request of the routing work order, and generating and displaying the same-routing distribution map of the main optical cable and the standby optical cable by using the routing work order. The application improves the display effect of the corresponding distribution map of the same routing state of the optical cable.

Description

Display method, device, equipment and storage medium for optical cables in same route
Technical Field
The invention relates to the technical field of optical communication, in particular to a display method, a display device, display equipment and a storage medium for optical cables in the same route.
Background
The optical cable communication is used as a main transmission medium for data transmission at present, and in order to ensure the stability and the tolerance of the communication between two places, a spare communication optical cable is required to be added in addition to a main communication optical cable laid between the two places so as to deal with the problem that when the transmission of a main optical cable is interrupted, the spare optical cable is used for maintaining normal communication between the two places. Due to the limitations of the laying environment, the construction technology and the like when the main and standby optical cables are laid, a situation that part of the main and standby optical cable lines are the same optical cable or the same route switching point exists, so that the main and standby optical cables may simultaneously break down, and communication between two places is interrupted. And detecting the same routing state between the main optical cable and the standby optical cable to generate a corresponding optical cable distribution diagram so as to monitor the same routing state of the main optical cable and the standby optical cable in the management area in real time.
Nowadays, for the same-route detection of an optical cable network, the distribution state and various transmission states of each main/standby optical cable are respectively and manually checked mainly by determining the main/standby optical cables between two places, and then a currently checked optical cable same-route distribution map is drawn based on the checking result. However, the current optical cable communication network has a huge and complex network structure, and under the condition of inaccurate routing, the detailed same-route detection of the whole network is difficult to perform, so that the display effect of the distribution state of the optical cables in the same route in the finally drawn distribution diagram is poor.
Disclosure of Invention
The invention mainly aims to solve the problem that the display effect of the distribution state of the optical cables in the same route in the existing drawn distribution diagram is poor.
The invention provides a method for displaying optical cables in the same route, which comprises the following steps: acquiring routing information of the main optical cable and the standby optical cable, and distributing the routing information to the same routing work order; according to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main and standby optical cables to obtain at least two groups of route baseband signals which are transmitted in the main and standby optical cables and subjected to scattering modulation; carrying out longitude and latitude marking on each group of routing baseband signals according to preset intervals to obtain routing baseband signals after the longitude and latitude marking of the corresponding group; extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude of each group, and identifying the fluctuation station type corresponding to the signal segment; carrying out three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type, and synchronizing to the routing work order; and responding to the operation request of the routing work order, and generating and displaying the same routing distribution map of the main and standby optical cables by using the routing work order.
Optionally, in a first implementation manner of the first aspect of the present invention, the performing longitude and latitude marking on each group of routing baseband signals according to a preset interval to obtain the routing baseband signals with the longitude and latitude marks of the corresponding group includes: according to the routing work order, constructing a longitude and latitude distribution diagram corresponding to the main and standby optical cables, and dividing the longitude and latitude distribution diagram into a plurality of groups of routing sections according to preset intervals; and carrying out longitude and latitude marking on the longitude and latitude sections of each group of the route according to the general route investigation direction to obtain the route baseband signals after the longitude and latitude marks of the corresponding group.
Optionally, in a second implementation manner of the first aspect of the present invention, the performing, according to the routing work order, route general survey on the active/standby optical cables by using a preset optical cable routing analyzer to obtain at least two groups of routing baseband signals, transmitted in the active/standby optical cables, after being subjected to scattering modulation includes: extracting routing ports of the main optical cable and the standby optical cable and port positions corresponding to the routing ports according to the routing work order; matching the preset optical cable line patrol analyzers corresponding to the main optical cable and the standby optical cable and the port positions, and transmitting pulse optical signals to the routing port by using the line patrol analyzers; and acquiring the modulated pulse light signals in the main and standby optical cables through the optical cable line patrol analyzer, and performing orthogonal demodulation of at least one detection parameter on the modulated pulse light signals to obtain at least two groups of routing baseband signals.
Optionally, in a third implementation manner of the first aspect of the present invention, the route baseband signal after being marked by the longitude and latitude degree includes a first route baseband signal of a group corresponding to the active optical cable and a second route baseband signal of a group corresponding to the at least one standby optical cable, where the signal segments include a first signal segment, and at least one signal segment having the same waveform is extracted from the route baseband signal after being marked by the longitude and latitude degree in each group, including: comparing signal wave bands between the first routing baseband signals and the second routing baseband signals based on the detection parameters, and judging whether the comparison result meets the preset waveform identification degree; and if the preset waveform identity degree is met, taking a signal wave band meeting the preset waveform identity degree between the first routing baseband signal and the second routing baseband signal as a first signal segment.
Optionally, in a fourth implementation manner of the first aspect of the present invention, the route baseband signal after the longitude and latitude marking includes a second route baseband signal of a corresponding group of the plurality of spare optical cables, the signal segment further includes a second signal segment, and after the signal band meeting a preset waveform identity between the first route baseband signal and the second route baseband signal is taken as the first signal segment if the preset waveform identity is met, the method further includes: based on the detection parameters, comparing signal wave bands between each group of second routing baseband signals corresponding to each standby optical cable, and judging whether the comparison result meets the preset waveform identification degree; and if the preset waveform identification degree is met, taking the signal wave band meeting the preset waveform identification degree between the second routing baseband signals of each group as a second signal segment.
Optionally, in a fifth implementation manner of the first aspect of the present invention, the identifying a type of a fluctuating station corresponding to the signal segment includes: extracting a plurality of transmission parameters corresponding to the start and end positions in the signal segment based on the detection parameters, wherein the transmission parameters comprise loss parameters, reflection parameters and jump parameters; and matching the reference station fluctuation parameters corresponding to the transmission parameters, and determining the fluctuation station types of the initial and final positions in the signal segment based on the matched reference station fluctuation parameters.
Optionally, in a sixth implementation manner of the first aspect of the present invention, the three-dimensional marking of the same route of the active/standby optical cables on the signal segment by using the fluctuation site type and synchronizing to the routing order includes: according to the type of the fluctuation station, marking the start and end positions corresponding to each signal segment to obtain a three-dimensionally marked signal segment; and mapping the signal segments after the three-dimensional marking to the routing baseband signals after the longitude and latitude marking, and synchronizing to the routing work order.
A second aspect of the present invention provides a display device for co-routed optical cables, including: the routing distributing module is used for acquiring routing information of the main optical cable and the standby optical cable and distributing the routing information to the same routing work order; the route general survey module is used for carrying out route general survey on the main and standby optical cables by using a preset optical cable patrol analyzer according to the route work order to obtain at least two groups of route baseband signals which are transmitted in the main and standby optical cables and are subjected to scattering modulation; the longitude and latitude marking module is used for marking the longitude and latitude of each group of route baseband signals according to a preset interval to obtain the route baseband signals after the longitude and latitude marks of the corresponding group; the station identification module is used for extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude marks of each group and identifying the fluctuation station type corresponding to the signal segment; the three-dimensional marking module is used for carrying out three-dimensional marking on the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type and synchronizing the signal segments to the routing work order; and the graph generation module is used for responding to the operation request of the routing work order, and generating and displaying the same-route distribution map of the main and standby optical cables by using the routing work order.
Optionally, in a first implementation manner of the second aspect of the present invention, the longitude and latitude marking module includes: the route segmentation unit is used for constructing a longitude and latitude distribution map corresponding to the main and standby optical cables according to the route work order, and dividing the longitude and latitude distribution map into a plurality of groups of route segments according to preset intervals; and the longitude and latitude marking unit is used for marking the longitude and latitude of each group of route longitude and latitude subsection according to the general route investigation direction to obtain the route baseband signal after the longitude and latitude marking of the corresponding group.
Optionally, in a second implementation manner of the second aspect of the present invention, the route census module includes: a port extraction unit, configured to extract the routing ports of the active/standby optical cables and port positions corresponding to the routing ports according to the routing work order; the pulse transmitting unit is used for matching the preset optical cable line patrol analyzer corresponding to the main optical cable and the standby optical cable and the port position, and transmitting a pulse light signal to the routing port by using the line patrol analyzer; and the orthogonal demodulation unit is used for acquiring the modulated pulse light signals in the main and standby optical cables through the optical cable routing analyzer, and performing orthogonal demodulation of at least one detection parameter on the modulated pulse light signals to obtain at least two groups of routing baseband signals.
Optionally, in a third implementation manner of the second aspect of the present invention, the station identification module includes: the first comparison unit is used for comparing signal wave bands between the first routing baseband signal and the second routing baseband signal based on the detection parameters and judging whether the comparison result meets the preset waveform identification degree or not; and the first extraction unit is used for taking a signal wave band meeting a preset waveform identity degree between the first routing baseband signal and the second routing baseband signal as a first signal segment if the preset waveform identity degree is met.
Optionally, in a fourth implementation manner of the second aspect of the present invention, the station identification module further includes: the second comparison unit is used for comparing signal wave bands between each group of second routing baseband signals corresponding to each standby optical cable based on the detection parameters and judging whether the comparison result meets the preset waveform identification degree; and the second extraction unit is used for taking the signal wave band meeting the preset waveform identification degree between each group of second routing baseband signals as a second signal segment if the preset waveform identification degree is met.
Optionally, in a fifth implementation manner of the second aspect of the present invention, the station identification module further includes: a parameter extraction unit, configured to extract multiple transmission parameters corresponding to start and end positions in the signal segment based on the detection parameter, where the transmission parameters include a loss parameter, a reflection parameter, and a jump parameter; and the site matching unit is used for matching the reference site fluctuation parameters corresponding to the transmission parameters and determining the fluctuation site types of the start and end positions in the signal segment based on the matched reference site fluctuation parameters.
Optionally, in a sixth implementation manner of the second aspect of the present invention, the three-dimensional marking module includes: the station marking unit is used for marking the start and end positions corresponding to each signal segment according to the type of the fluctuation station to obtain a three-dimensionally marked signal segment; and the fragment mapping unit is used for mapping the signal fragments subjected to the three-dimensional marking to the routing baseband signals subjected to the longitude and latitude marking and synchronizing to the routing work order.
A third aspect of the present invention provides a display apparatus for co-routed optical cables, comprising: a memory and at least one processor, the memory having instructions stored therein; the at least one processor invokes the instructions in the memory to cause the display device of the co-routed fiber optic cable to perform the steps of the above-described method of displaying a co-routed fiber optic cable.
A fourth aspect of the present invention provides a computer-readable storage medium having stored therein instructions, which when run on a computer, cause the computer to perform the steps of the above-described display method for co-routed fiber optic cables.
In the technical scheme provided by the invention, the routing information of the main optical cable and the standby optical cable is obtained and is distributed to the same routing work order; according to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main optical cable and the standby optical cable to obtain at least two groups of route baseband signals which are transmitted in the main optical cable and subjected to scattering modulation; carrying out longitude and latitude marking on each group of routing baseband signals according to preset intervals to obtain routing baseband signals after the longitude and latitude marking of the corresponding group; extracting at least one signal segment with the same waveform from the routing baseband signals marked by the longitude and latitude degrees of each group, and identifying the fluctuation station type corresponding to the signal segment; carrying out three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type, and synchronizing to a route work order; and responding to the operation request of the routing work order, and generating and displaying the same-routing distribution map of the main optical cable and the standby optical cable by using the routing work order. Compared with the prior art, the optical cables to be displayed on the same route are integrated in one route work order, transmission detection is conducted on the main optical cable and the spare optical cable in the route work order, longitude and latitude marking is conducted on the route baseband signal obtained through detection, signal segments with the same waveform are extracted and identified, traveling station point marking is conducted on the same signal segments, and then the same-route state distribution diagram of the main optical cable and the spare optical cable in the route work order is generated according to the result after three-dimensional marking. According to the method and the device, the same routing state of the main optical cable and the standby optical cable in the routing work order is quickly detected, and the display effect of the distribution diagram corresponding to the same routing state of the main optical cable and the standby optical cable is improved based on the result of the three-dimensional mark.
Drawings
Fig. 1 is a schematic diagram of a first embodiment of a display method for co-routed optical cables according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of a method for displaying co-routed cables in an embodiment of the present invention;
FIG. 3 is a schematic diagram of a third embodiment of a method for displaying co-routed fiber optic cables according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an embodiment of a display device for co-routed fiber optic cables in an embodiment of the present invention;
FIG. 5 is a schematic diagram of another embodiment of a display device for co-routed fiber optic cables according to an embodiment of the present invention;
fig. 6 is a schematic diagram of an embodiment of a display device for co-routed optical cables according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a display method, a device, equipment and a storage medium for optical cables in the same route, wherein the method comprises the following steps: acquiring routing information of the main optical cable and the standby optical cable, and distributing the routing information to the same routing work order; according to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main optical cable and the standby optical cable to obtain at least two groups of routing baseband signals; carrying out longitude and latitude marking on each group of routing baseband signals according to a preset interval; extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude of each group, and identifying the fluctuation station type corresponding to the signal segment; carrying out three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type, and synchronizing to a route work order; and responding to an operation request of the routing work order, and generating and displaying a same-routing distribution map of the main and standby optical cables by using the routing work order. The application improves the display effect of the corresponding distribution map of the same routing state of the optical cable.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," or "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For convenience of understanding, a specific flow of the embodiment of the present invention is described below, and referring to fig. 1, a first embodiment of a method for displaying a co-routed optical cable according to the embodiment of the present invention includes:
101. acquiring routing information of the main optical cable and the standby optical cable, and distributing the routing information to the same routing work order;
the embodiment of the application can acquire and process related data based on an artificial intelligence technology. Among them, artificial Intelligence (AI) is a theory, method, technique and application system that simulates, extends and expands human Intelligence using a digital computer or a machine controlled by a digital computer, senses the environment, acquires knowledge and uses the knowledge to obtain the best result.
The artificial intelligence infrastructure generally includes technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, big data processing technologies, operation/interaction systems, mechatronics, and the like. The artificial intelligence software technology mainly comprises a computer vision technology, a robot technology, a biological recognition technology, a voice processing technology, a natural language processing technology, machine learning/deep learning and the like.
In this embodiment, the active/standby optical cables refer to routing optical cables having the same start end and termination end, where one optical cable is used as an optical cable for active transmission, and the other optical cables are used as optical cables for standby transmission; the routing work order here refers to a detection list composed of active and standby optical cables which need to be detected by the same route currently.
In practical application, the main and standby optical cables to be checked at present are manually collected or automatically checked by a system, so that the routing information of the main and standby optical cables required to be detected by the same route is acquired, and the routing information is uniformly distributed to a preset routing check work order.
102. According to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main optical cable and the standby optical cable to obtain at least two groups of route baseband signals which are transmitted in the main optical cable and subjected to scattering modulation;
in this embodiment, the optical cable routing analyzer herein refers to an acquisition device having a plurality of optical cable detection ports and capable of acquiring optical cable routing data of an ultra-long distance of up to 80 km. The device can collect backscattered light after pulse light signals transmitted in the laid optical cable are modulated by vibration parameters (namely, the backscattered light can be collected after the laid optical cable is subjected to artificial (such as knocking, construction and the like) or natural (such as earthquake, collapse and the like), and then vibration demodulation is carried out on the collected backscattered light by utilizing an OTDR (optical time-domain reflectometer, OTDR (optical time domain reflectometer), an optical time domain reflection technology) and a DAS (distributed optical fiber acoustic sensing (DAS)) technology, so that the collection of ultrahigh collection sensitivity of vibration parameter action data received by the laid optical cable is realized, and the collected backscattered light is subjected to orthogonal demodulation of vibration parameters to obtain corresponding vibration baseband signals, and collected optical cable routing data can be sent to a corresponding monitoring platform through a wired/wireless communication function. The route general survey refers to detecting the optical signal transmission state of each main optical cable and each standby optical cable; the routing baseband signal refers to a signal containing parameter information affected by various transmission parameters when the pulse optical signal is transmitted in the optical cable, and the routing baseband signal is an electrical signal at a baseband frequency.
In practical application, according to a routing work order, respectively extracting a routing port corresponding to each main/standby optical cable in the routing work order and a port position corresponding to the routing port; then matching each main/standby optical cable with a preset optical cable line patrol analyzer corresponding to the port position, and transmitting pulse optical signals to the routing port of the main/standby optical cable at the corresponding position by using the line patrol analyzer at the corresponding position; the optical cable line patrol analyzer is used for respectively acquiring the modulated pulse light signals in the main optical cable and the standby optical cable, and carrying out orthogonal demodulation on at least one detection parameter on the modulated pulse light signals (namely the acquired backscattered light) to obtain at least two groups of routing baseband signals.
103. Performing longitude and latitude marking on each group of routing baseband signals according to preset intervals to obtain the routing baseband signals after the longitude and latitude marking of the corresponding group;
in this embodiment, the preset interval refers to a segment interval corresponding to the minimum segment of the optical cable with the same route in the current work order (where the segment interval should be much smaller than the length of the segment of the optical cable with the same route in statistics) based on the historical information of the optical cable with the same route, and by combining the environmental information of the area where the current optical cable is located, the optical cable with the same route of all the main optical cables is segmented and split.
In practical application, according to the routing work order (wherein the routing information of each main/standby optical cable in the routing work order includes information of the laying position and the azimuth of the main/standby optical cables), a longitude/latitude distribution map corresponding to the main/standby optical cables is constructed, and the longitude/latitude distribution map is divided into a plurality of groups of routing segments according to preset intervals; and then, carrying out longitude and latitude marking on the longitude and latitude sections of each group of the route according to the general route investigation direction to obtain the route baseband signals after the longitude and latitude marks of the corresponding group.
104. Extracting at least one signal segment with the same waveform from the routing baseband signals marked by the longitude and latitude degrees of each group, and identifying the fluctuation station type corresponding to the signal segment;
in this embodiment, the same band refers to the same band, which is determined by comparing signal waveforms corresponding to the routing baseband signals at the same time period to be identical based on the routing baseband signals corresponding to the main/standby optical cables; the fluctuation station type refers to various optical cable transit or transit transfer stations corresponding to the transit or transfer of corresponding equipment, transit joints, optical cable junction boxes, cabinet optical cable transition stations and the like.
In practical application, because the route baseband signals marked by the longitude and latitude degree comprise a first route baseband signal of a group corresponding to the main optical cable and a second route baseband signal of a group corresponding to at least one standby optical cable, based on the detection parameters, comparing signal wave bands between the first route baseband signal and the second route baseband signal, and judging whether the comparison result meets the preset waveform identification degree; and if the preset waveform identity degree is met, taking a signal wave band meeting the preset waveform identity degree between the first routing baseband signal and the second routing baseband signal as a first signal segment. In addition, the routing baseband signals marked by the longitude and latitude degrees comprise second routing baseband signals of groups corresponding to a plurality of standby optical cables, signal wave bands between each group of second routing baseband signals corresponding to each standby optical cable are compared based on the detection parameters, and whether the comparison result meets the preset waveform identification degree is judged; and if the preset waveform identity degree is met, taking a signal wave band meeting the preset waveform identity degree between each group of second routing baseband signals as a second signal segment, wherein the signal segment comprises a first signal segment and a second signal segment. Then extracting a plurality of transmission parameters corresponding to the start and end positions in the signal segment based on the detection parameters, wherein the transmission parameters comprise loss parameters, reflection parameters and jump parameters; and matching the reference station fluctuation parameters corresponding to the transmission parameters, and determining the fluctuation station types of the start and end positions in the signal segment based on the matched reference station fluctuation parameters.
105. Performing three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the type of the fluctuation station, and synchronizing to a route work order;
in this embodiment, the three-dimensional marking refers to marking the fluctuation stations of the type corresponding to the start of each signal segment to the position of the baseband signal of the relevant optical cable routing.
In practical application, according to the type of a fluctuation station, marking the start and end positions corresponding to each signal segment to obtain a three-dimensionally marked signal segment; and then mapping the signal segments marked by the three-dimensional marks to the routing baseband signals marked by the longitude and latitude marks and synchronizing to the routing work order.
106. And responding to an operation request of the routing work order, and generating and displaying a same-routing distribution map of the main and standby optical cables by using the routing work order.
In this embodiment, in response to an operation request for detecting and displaying the same route of all the main and standby optical cables in the current routing work order, based on all the main and standby optical cables in the current routing work order, the whole routing of each main and standby optical cable and the line segment in the same routing state are directly displayed, whether a transfer relationship exists between each main and standby optical cables in the current work order is analyzed (that is, whether the initial sections of each main and standby optical cable are the same is judged), if yes, the main and standby optical cables having a relevant connection relationship are generated in the same routing distribution map, and the generated same routing distribution map is displayed to corresponding personnel.
Respectively extracting optical cable switching information and fiber core scheduling information corresponding to the wave station points in the signal segments marked by the stations according to the detected same-route distribution map, and extracting the same-route segments in the same-route distribution map; then respectively detecting each start point, stop point station, idle optical cable and idle fiber core between the current start and stop point connecting wires, the utilization rate of the corresponding fiber core and the like in each same-route optical cable segment according to the optical cable switching information and the fiber core scheduling information; and then based on the idle optical cables, the idle fiber cores and the corresponding fiber core utilization rate information obtained through detection, at least one standby optical cable in the current same-route main/standby optical cables is switched to the rest idle optical cables or the idle fiber cores, so that the same-route distribution state between the main/standby optical cables is reduced, and the same-route distribution map is updated, so that the same-route distribution map after the same-route shunting processing is obtained. The accident of large-area communication interruption caused by the segmented short fibers of the optical cables in the same route is reduced, and the standby effect of accident treatment of the main optical cable and the standby optical cable is improved.
In the embodiment of the invention, the routing information of the main optical cable and the standby optical cable is obtained and is distributed to the same routing worksheet; according to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main optical cable and the standby optical cable to obtain at least two groups of route baseband signals which are transmitted in the main optical cable and subjected to scattering modulation; carrying out longitude and latitude marking on each group of routing baseband signals according to preset intervals to obtain routing baseband signals after the longitude and latitude marking of the corresponding group; extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude of each group, and identifying the fluctuation station type corresponding to the signal segment; carrying out three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type, and synchronizing to a route work order; and responding to an operation request of the routing work order, and generating and displaying a same-routing distribution map of the main and standby optical cables by using the routing work order. Compared with the prior art, the optical cables to be displayed in the same route are integrated into one route work order, transmission detection is conducted on the main optical cable and the standby optical cable in the route work order, longitude and latitude marking is conducted on the detected route baseband signals, signal segments with the same waveform are extracted and identified, moving station point marking is conducted on the same signal segments, and then the same-route state distribution diagram of the main optical cable and the standby optical cable in the route work order is generated according to the three-dimensional marked result. According to the method and the device, the same routing state of the main optical cable and the standby optical cable in the routing work order is quickly detected, and the display effect of the distribution diagram corresponding to the same routing state of the main optical cable and the standby optical cable is improved based on the result of the three-dimensional mark.
Referring to fig. 2, a second embodiment of the method for displaying the same-route optical cable according to the embodiment of the present invention includes:
201. acquiring routing information of the main optical cable and the standby optical cable, and distributing the routing information to the same routing work order;
202. extracting routing ports of the main optical cable and the standby optical cable and port positions corresponding to the routing ports according to the routing work order;
in this embodiment, the routing port refers to a starting routing port for signal transmission and a terminating routing port for signal reception of the main/standby optical cables. In addition, the same routing points known at two ends in the unknown optical cable segment or the known transfer points in the main and standby optical cables can be used as routing ports for the optical cables in the main and standby optical cables with unknown same routing distribution states according to the actual same routing general survey condition; here, the port location refers to location information of a routing port, where the location information is expressed by latitude and longitude.
In practical application, according to the routing work order, an initial routing port and a final routing port, which are required to perform the same-routing detection currently, of each main/standby optical cable in the routing work order, and the position information of the areas where the initial routing port and the final routing port are located are extracted.
203. Matching the preset optical cable line patrol analyzers corresponding to the positions of the main optical cable and the standby optical cable and the ports, and transmitting pulse optical signals to the routing ports by using the line patrol analyzers;
in this embodiment, according to the position information corresponding to the initial routing port, the optical cable patrol analyzer at the corresponding position of the active/standby optical cable is matched, and the patrol analyzer is controlled to transmit the pulsed optical signal to the initial routing port.
204. Acquiring modulated pulse light signals in the main and standby optical cables through an optical cable line patrol analyzer, and performing orthogonal demodulation of at least one detection parameter on the modulated pulse light signals to obtain at least two groups of routing baseband signals;
in this embodiment, the detection parameters refer to various physical distribution parameters affecting the optical signal transmission in the optical cable, which include temperature, vibration, strain, loss, and the like.
In practical application, modulated pulse light signals (namely backscattered light) which are backscattered from main and standby optical cables are respectively collected by an optical cable line patrol analyzer, the modulated pulse light signals are subjected to optical frequency mixing and photoelectric conversion to obtain electric signals corresponding to a high frequency band, the electric signals of the high frequency band are subjected to quadrature demodulation to obtain in-phase component signals and quadrature component signals, the in-phase component signals and the quadrature component signals are subjected to quadrature compensation by using corresponding compensation parameters to obtain baseband routing information of the main and standby optical cables corresponding to each monitoring parameter, wherein the baseband routing information comprises at least two groups of routing baseband signals.
205. According to the route work order, constructing longitude and latitude distribution maps corresponding to the main and standby optical cables, and dividing the longitude and latitude distribution maps into a plurality of groups of route sections according to preset intervals;
in this embodiment, according to the routing information of each main/standby optical cable in the routing work order, the position information and the direction information of the optical cables laid on each main/standby optical cable are analyzed in decibels, so as to construct the longitude/latitude distribution map of the main optical cable and the standby optical cable, and further divide the constructed longitude/latitude distribution map of the main/standby optical cable into a plurality of groups of routing segments according to the preset segment intervals.
206. Carrying out longitude and latitude marking on the longitude and latitude sections of each group of routes according to the general route investigation direction to obtain route baseband signals after the longitude and latitude marks of the corresponding group;
in this embodiment, the route census direction of the main and standby optical cables is determined based on the starting route port and the terminating route port of the main and standby optical cables; and then, carrying out longitude and latitude position marking on the longitude and latitude subsections of each group of the route according to the general route investigation direction, namely carrying out longitude and latitude position marking on the initial port of each longitude and latitude subsection of the route to obtain the route baseband signal after the longitude and latitude marking of the corresponding group.
207. Extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude of each group, and identifying the fluctuation station type corresponding to the signal segment;
208. carrying out three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type, and synchronizing to a route work order;
209. and responding to the operation request of the routing work order, and generating and displaying the same-routing distribution map of the main optical cable and the standby optical cable by using the routing work order.
In the embodiment of the invention, after the main and standby optical cables to be detected by the same route are sent to the same routing work order, the ports of the main and standby optical cables in the routing work order and the position information of the ports are determined, the optical cable routing analyzer at the corresponding position is controlled to perform route detection on each main and standby optical cable, so that multiple groups of routing baseband information of the main and standby optical cables are obtained, and then longitude and latitude marking and segmentation are performed on the routing baseband information, so that the routing baseband signals after the longitude and latitude marking of the corresponding groups are obtained. The method and the device realize the route detection of the main optical cable and the standby optical cable in the route work order, carry out longitude and latitude marking and segmentation on the detected route baseband signal, are favorable for identifying the signal corresponding to the same route segment, and improve the detection efficiency of the same route of the main optical cable and the standby optical cable in the route work order.
Referring to fig. 3, a third embodiment of the method for displaying the same-route optical cable according to the embodiment of the present invention includes:
301. acquiring routing information of the main optical cable and the standby optical cable, and distributing the routing information to the same routing work order;
302. according to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main optical cable and the standby optical cable to obtain at least two groups of route baseband signals which are transmitted in the main optical cable and subjected to scattering modulation;
303. carrying out longitude and latitude marking on each group of routing baseband signals according to preset intervals to obtain routing baseband signals after the longitude and latitude marking of the corresponding group;
304. comparing signal wave bands between the first routing baseband signal and the second routing baseband signal based on the detection parameters, and judging whether the comparison result meets the preset waveform identification degree;
in this embodiment, the waveform identity here refers to that signal bands at the corresponding segment positions of each signal in the plurality of groups are similar; the route baseband signals marked by the longitude and latitude degree comprise first route baseband signals of a group corresponding to the main optical cable and second route baseband signals of a group corresponding to at least one standby optical cable.
In practical application, based on the detection parameters, signal bands under the same position segmentation or time segmentation (namely, a basic segmentation constructed on the basis of the longitude and latitude segmentation) between the first routing baseband signal of the main/standby optical cable and the second routing baseband signal of the standby optical cable under each detection parameter (such as under vibration, strain and temperature) are respectively compared, whether the result of the comparison corresponding to each detection parameter meets the preset waveform identity is judged, and the required similar segmentation requirement can be met only if the signal similarity corresponding to each detection parameter meets the preset waveform identity.
305. If the preset waveform identity degree is met, taking a signal wave band meeting the preset waveform identity degree between the first routing baseband signal and the second routing baseband signal as a first signal segment;
in this embodiment, if the comparison result satisfies the predetermined waveform identity, a signal band satisfying the predetermined waveform identity between the first routing baseband signal of the main optical cable and the second routing baseband signal of the standby optical cable is extracted and used as the first signal segment.
306. Based on the detection parameters, comparing signal wave bands between each group of second routing baseband signals corresponding to each standby optical cable, and judging whether the comparison result meets the preset waveform identification degree;
in this embodiment, the route baseband signal marked by the longitude and latitude includes a second route baseband signal corresponding to a group of a plurality of spare optical cables.
In practical application, based on the detection parameters, signal bands under the same position segmentation or time segmentation (namely, basic segmentation constructed on the basis of the longitude and latitude segmentation) between the first routing baseband signal and the second routing baseband signal corresponding to each detection parameter (such as under vibration, strain and temperature) between the standby optical cables are respectively compared, whether the comparison result corresponding to each detection parameter meets the preset waveform identity is judged, and the required similar segmentation requirement can be met only if the signal similarity corresponding to each detection parameter meets the preset waveform identity.
307. If the preset waveform identification degree is met, taking the signal wave band meeting the preset waveform identification degree between each group of second routing baseband signals as a second signal segment;
in this embodiment, if the comparison result satisfies the predetermined waveform identity, the signal band satisfying the predetermined waveform identity between the first routing baseband signal and the second routing baseband signal between the standby optical cables is extracted and used as the second signal segment.
308. Extracting a plurality of transmission parameters corresponding to the start and end positions in the signal segment based on the detection parameters, wherein the transmission parameters comprise loss parameters, reflection parameters and jump parameters;
in this embodiment, the loss parameter refers to a loss value and a loss variation value; the reflection parameter refers to a reflection value and a reflection variation value; the jump parameter here refers to the jump value and jump interval of two unsmooth signals and the position information thereof.
In practical applications, a plurality of pieces of transmission parameter information corresponding to the beginning and end positions in the signal segment are respectively extracted based on the detection parameters.
309. Matching reference station fluctuation parameters corresponding to the transmission parameters, and determining fluctuation station types of the initial and final positions in the signal segments based on the matched reference station fluctuation parameters;
in this embodiment, based on the transmission parameter information, a reference station fluctuation parameter corresponding to the transmission parameter is analyzed and generated, and then based on the matched reference station fluctuation parameter, a fluctuation station (such as an optical cable transit station, an optical cable transit point, and the like) of a type corresponding to the start and end positions in the signal segment is determined.
310. According to the type of the fluctuation station, marking the start and end positions corresponding to each signal segment to obtain a three-dimensionally marked signal segment;
in this embodiment, according to the fluctuation site type corresponding to each signal segment, site marking is performed on the start and end positions corresponding to each signal segment by using the matched fluctuation sites, and the signal segments including the longitude and latitude information and the information of the same-route site are obtained after three-dimensional marking.
311. Mapping the signal segments after the three-dimensional marking to the routing baseband signals after the longitude and latitude marking, and synchronizing to the routing work order;
in this embodiment, each signal segment after three-dimensional marking is marked with a mark of a routing segment, and the marked signal segment is mapped to a corresponding position of a routing baseband signal after longitude and latitude marking and is synchronized to a routing work order.
312. And responding to the operation request of the routing work order, and generating and displaying the same-routing distribution map of the main optical cable and the standby optical cable by using the routing work order.
In the embodiment of the invention, the same signal wave band is identified and extracted from the route baseband signals marked by longitude and latitude, the wave station type of the extracted signal segments is identified, and the station information is marked to the start and end positions of the corresponding signal segments based on the station identification result, so that the signals marked by three-dimension are mapped to the route baseband signals marked by longitude and latitude in a segmented manner and are synchronized to the route work order. Therefore, the rapid detection and marking of the same route of the main optical cable and the standby optical cable are realized, and the display effect of the distribution diagram corresponding to the same route state of the main optical cable and the standby optical cable is improved.
With reference to fig. 4, the method for displaying the optical cable with the same route in the embodiment of the present invention is described above, and the display device for the optical cable with the same route in the embodiment of the present invention is described below, in which one embodiment of the display device for the optical cable with the same route in the embodiment of the present invention includes:
a route dispatch module 401, configured to obtain route information of the active/standby optical cables, and dispatch the route information to the same route work order;
a route census module 402, configured to perform route census on the active/standby optical cables by using a preset optical cable routing analyzer according to the route work order, to obtain at least two groups of route baseband signals transmitted in the active/standby optical cables and subjected to scattering modulation;
a longitude and latitude marking module 403, configured to mark longitude and latitude of each group of routing baseband signals according to preset intervals, to obtain routing baseband signals after the longitude and latitude of the corresponding group is marked;
a station identification module 404, configured to extract at least one signal segment with the same waveform from the route baseband signal marked by each set of longitude and latitude marks, and identify a fluctuation station type corresponding to the signal segment;
a three-dimensional marking module 405, configured to perform three-dimensional marking on the same route of the active/standby optical cables for the signal segments by using the fluctuation site type, and synchronize to the route work order;
and a graph generating module 406, configured to generate and display a same-route distribution map of the active/standby optical cables by using the routing work order in response to the operation request for the routing work order.
In the embodiment of the invention, the routing information of the main optical cable and the standby optical cable is obtained and is distributed to the same routing worksheet; according to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main optical cable and the standby optical cable to obtain at least two groups of route baseband signals which are transmitted in the main optical cable and subjected to scattering modulation; carrying out longitude and latitude marking on each group of routing baseband signals according to preset intervals to obtain routing baseband signals after the longitude and latitude marking of the corresponding group; extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude of each group, and identifying the fluctuation station type corresponding to the signal segment; carrying out three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type, and synchronizing to a route work order; and responding to the operation request of the routing work order, and generating and displaying the same-routing distribution map of the main optical cable and the standby optical cable by using the routing work order. Compared with the prior art, the optical cables to be displayed in the same route are integrated into one route work order, transmission detection is conducted on the main optical cable and the standby optical cable in the route work order, longitude and latitude marking is conducted on the detected route baseband signals, signal segments with the same waveform are extracted and identified, moving station point marking is conducted on the same signal segments, and then the same-route state distribution diagram of the main optical cable and the standby optical cable in the route work order is generated according to the three-dimensional marked result. According to the method and the device, the same routing state of the main optical cable and the standby optical cable in the routing work order is quickly detected, and the display effect of the distribution diagram corresponding to the same routing state of the main optical cable and the standby optical cable is improved based on the result of the three-dimensional mark.
Referring to fig. 5, another embodiment of the display device for the same-route optical cable according to the embodiment of the present invention includes:
the route dispatching module 401 is configured to obtain route information of the active/standby optical cables, and dispatch the route information to the same route work order;
a route general survey module 402, configured to perform route general survey on the main and standby optical cables by using a preset optical cable routing analyzer according to the route work order, so as to obtain at least two groups of route baseband signals transmitted in the main and standby optical cables and subjected to scattering modulation;
a longitude and latitude marking module 403, configured to mark longitude and latitude of each group of routing baseband signals according to a preset interval, to obtain routing baseband signals after corresponding group longitude and latitude marks;
a station identification module 404, configured to extract at least one signal segment with the same waveform from the route baseband signal marked by each set of longitude and latitude marks, and identify a fluctuation station type corresponding to the signal segment;
a three-dimensional marking module 405, configured to perform three-dimensional marking on the same route of the active/standby optical cables for the signal segments by using the fluctuation site type, and synchronize to the route work order;
and a graph generating module 406, configured to generate and display a same-route distribution map of the active/standby optical cables by using the routing work order in response to the operation request for the routing work order.
Further, the route census module 402 comprises:
a port extracting unit 4021, configured to extract a routing port of the main/standby optical cables and a port position corresponding to the routing port according to the routing work order;
the pulse transmitting unit 4022 is used for matching the master optical cable and the preset optical cable line patrol analyzers corresponding to the port positions and transmitting pulse optical signals to the routing ports by using the line patrol analyzers;
the orthogonal demodulation unit 4023 is configured to collect the modulated pulsed light signals in the main and standby optical cables through the optical cable routing analyzer, and perform orthogonal demodulation of at least one detection parameter on the modulated pulsed light signals to obtain at least two groups of routing baseband signals.
Further, the longitude and latitude marking module 403 includes:
a routing segmentation unit 4031, configured to construct a longitude and latitude distribution map corresponding to the active/standby optical cables according to the routing work order, and divide the longitude and latitude distribution map into multiple groups of routing segments according to preset intervals;
and a longitude and latitude marking unit 4032, configured to mark longitude and latitude of each group of route longitude and latitude segments according to the general route investigation direction, and obtain a route baseband signal after the longitude and latitude mark of the corresponding group.
Further, the station identification module 404 includes:
a first comparing unit 4041, configured to compare signal bands between the first routing baseband signal and the second routing baseband signal based on the detection parameter, and determine whether a comparison result satisfies a preset waveform identity degree;
the first extraction unit 4042 is configured to, if the predetermined waveform identity degree is satisfied, use a signal band between the first routing baseband signal and the second routing baseband signal that satisfies the predetermined waveform identity degree as a first signal segment.
Further, the station identification module 404 further includes:
the second comparing unit 4043 is configured to compare, based on the detection parameter, signal bands between each group of second routing baseband signals corresponding to each spare optical cable, and determine whether a comparison result meets a preset waveform identity;
the second extraction unit 4044 is configured to, if the preset waveform identity degree is met, take a signal band between each group of second routing baseband signals that meets the preset waveform identity degree as a second signal segment.
Further, the station identification module 404 further includes:
a parameter extraction unit 4045, configured to extract, based on the detection parameter, a plurality of transmission parameters corresponding to start and end positions in the signal segment, where the transmission parameters include a loss parameter, a reflection parameter, and a jump parameter;
the site matching unit 4046 is configured to match reference site fluctuation parameters corresponding to the transmission parameters, and determine a fluctuation site type of a start position and an end position in the signal segment based on the matched reference site fluctuation parameters.
Further, the three-dimensional marking module 405 includes:
a station marking unit 4051, configured to mark a start-end position corresponding to each signal segment according to the type of the fluctuation station, to obtain a three-dimensionally marked signal segment;
the segment mapping unit 4052 is configured to map the three-dimensionally labeled signal segment into the route baseband signal labeled by the longitude and latitude degree, and synchronize to the route work order.
In the embodiment of the invention, the routing information of the main optical cable and the standby optical cable is obtained and is distributed to the same routing worksheet; according to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main optical cable and the standby optical cable to obtain at least two groups of route baseband signals which are transmitted in the main optical cable and subjected to scattering modulation; performing longitude and latitude marking on each group of routing baseband signals according to preset intervals to obtain the routing baseband signals after the longitude and latitude marking of the corresponding group; extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude of each group, and identifying the fluctuation station type corresponding to the signal segment; carrying out three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type, and synchronizing to a route work order; and responding to the operation request of the routing work order, and generating and displaying the same-routing distribution map of the main optical cable and the standby optical cable by using the routing work order. Compared with the prior art, the optical cables to be displayed in the same route are integrated into one route work order, transmission detection is conducted on the main optical cable and the standby optical cable in the route work order, longitude and latitude marking is conducted on the detected route baseband signals, signal segments with the same waveform are extracted and identified, moving station point marking is conducted on the same signal segments, and then the same-route state distribution diagram of the main optical cable and the standby optical cable in the route work order is generated according to the three-dimensional marked result. According to the method and the device, the same routing state of the main optical cable and the standby optical cable in the routing work order is quickly detected, and the display effect of the distribution diagram corresponding to the same routing state of the main optical cable and the standby optical cable is improved based on the result of the three-dimensional mark.
Fig. 4 and 5 describe the display device of the co-routed optical cable in the embodiment of the present invention in detail from the perspective of the modular functional entity, and the display device of the co-routed optical cable in the embodiment of the present invention is described in detail from the perspective of hardware processing.
Fig. 6 is a schematic structural diagram of a display device of a co-routed optical cable according to an embodiment of the present invention, where the display device 600 of the co-routed optical cable may generate a relatively large difference due to different configurations or performances, and may include one or more processors (CPUs) 610 (e.g., one or more processors) and a memory 620, and one or more storage media 630 (e.g., one or more mass storage devices) storing applications 633 or data 632. Memory 620 and storage medium 630 may be, among other things, transient or persistent storage. The program stored on the storage medium 630 may include one or more modules (not shown), each of which may include a sequence of instruction operations for the display device 600 with the optical cable routed. Further, the processor 610 may be configured to communicate with the storage medium 630 to execute a series of instruction operations in the storage medium 630 on the display device 600 along with the routed optical cable.
The display device 600 of the co-routed fiber optic cable may also include one or more power supplies 640, one or more wired or wireless network interfaces 650, one or more input-output interfaces 660, and/or one or more operating systems 631, such as Windows Server, mac OS X, unix, linux, freeBSD, and the like. Those skilled in the art will appreciate that the configuration of the display device for the co-routed cables shown in fig. 6 does not constitute a limitation of the display device for the co-routed cables, and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.
The invention also provides a display device of the same-route optical cable, which comprises a memory and a processor, wherein the memory stores computer readable instructions, and when the computer readable instructions are executed by the processor, the processor executes the steps of the display method of the same-route optical cable in the above embodiments.
The present invention also provides a computer-readable storage medium, which may be a non-volatile computer-readable storage medium or a volatile computer-readable storage medium, having stored therein instructions, which, when executed on a computer, cause the computer to perform the steps of the method for displaying the co-routed optical cable.
It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The application is operational with numerous general purpose or special purpose computing system environments or configurations. For example: personal computers, server computers, hand-held or portable devices, tablet-type devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like. The application may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The application may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A display method of optical cables in the same route is characterized by comprising the following steps:
acquiring routing information of the main optical cable and the standby optical cable, and distributing the routing information to the same routing work order;
according to the routing work order, a preset optical cable line patrol analyzer is used for carrying out route general survey on the main and standby optical cables to obtain at least two groups of route baseband signals which are transmitted in the main and standby optical cables and subjected to scattering modulation;
performing longitude and latitude marking on each group of routing baseband signals according to preset intervals to obtain the routing baseband signals after the longitude and latitude marking of the corresponding group;
extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude of each group, and identifying the fluctuation station type corresponding to the signal segment;
carrying out three-dimensional marking of the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type, and synchronizing to the routing work order;
and responding to the operation request of the routing work order, and generating and displaying the same routing distribution map of the main and standby optical cables by using the routing work order.
2. The method for displaying the co-route optical cable according to claim 1, wherein the step of marking the longitude and latitude of each group of the route baseband signals according to the preset interval to obtain the route baseband signals marked by the longitude and latitude of the corresponding group comprises:
according to the routing work order, constructing a longitude and latitude distribution diagram corresponding to the main and standby optical cables, and dividing the longitude and latitude distribution diagram into a plurality of groups of routing sections according to preset intervals;
and carrying out longitude and latitude marking on the longitude and latitude sections of each group of the route according to the general route investigation direction to obtain the route baseband signals after the longitude and latitude marks of the corresponding group.
3. The method for displaying the optical cables with the same route according to claim 1, wherein the step of performing route census on the main optical cable and the standby optical cable by using a preset optical cable routing analyzer according to the route work order to obtain at least two groups of route baseband signals transmitted in the main optical cable and subjected to scattering modulation comprises the steps of:
extracting routing ports of the main optical cable and the standby optical cable and port positions corresponding to the routing ports according to the routing work order;
matching the preset optical cable line patrol analyzers corresponding to the main and standby optical cables and the port positions, and transmitting pulsed light signals to the routing port by using the line patrol analyzers;
and acquiring the modulated pulse light signals in the main and standby optical cables through the optical cable line patrol analyzer, and performing orthogonal demodulation of at least one detection parameter on the modulated pulse light signals to obtain at least two groups of routing baseband signals.
4. The method as claimed in claim 3, wherein the route baseband signals marked by longitude and latitude includes a first route baseband signal corresponding to a group of the active optical cable and a second route baseband signal corresponding to a group of the at least one spare optical cable, the signal segments include a first signal segment, and the extracting at least one signal segment having the same waveform from the route baseband signals marked by longitude and latitude includes:
comparing signal wave bands between the first routing baseband signal and the second routing baseband signal based on the detection parameters, and judging whether a comparison result meets a preset waveform identification degree;
and if the preset waveform identity degree is met, taking a signal wave band meeting the preset waveform identity degree between the first routing baseband signal and the second routing baseband signal as a first signal segment.
5. The method for displaying optical cables on the same route according to claim 4, wherein the route baseband signal marked by the longitude and latitude degree includes a second route baseband signal corresponding to a group corresponding to the plurality of spare optical cables, the signal segment further includes a second signal segment, and after the signal band satisfying the predetermined waveform identity degree between the first route baseband signal and the second route baseband signal is taken as the first signal segment, the method further includes:
based on the detection parameters, comparing signal wave bands between each group of second routing baseband signals corresponding to each standby optical cable, and judging whether the comparison result meets the preset waveform identification degree;
and if the preset waveform identification degree is met, taking the signal wave band meeting the preset waveform identification degree between the second routing baseband signals of each group as a second signal segment.
6. The method for displaying co-routed optical fiber cables as claimed in claim 5, wherein the identifying the type of wave station corresponding to the signal segment comprises:
extracting a plurality of transmission parameters corresponding to the start and end positions in the signal segment based on the detection parameters, wherein the transmission parameters comprise loss parameters, reflection parameters and jump parameters;
and matching the reference station fluctuation parameters corresponding to the transmission parameters, and determining the fluctuation station types of the initial and final positions in the signal segment based on the matched reference station fluctuation parameters.
7. The method for displaying co-routed optical cables as claimed in claim 5, wherein the performing three-dimensional labeling of co-routing of active/standby optical cables on the signal segments by using the fluctuation site type and synchronizing to the routing order comprises:
according to the type of the fluctuation station, marking the start and end positions corresponding to each signal segment to obtain a three-dimensionally marked signal segment;
and mapping the signal segments after the three-dimensional marking to the routing baseband signals after the longitude and latitude marking, and synchronizing to the routing work order.
8. A display device for co-routed optical cables, the display device comprising:
the routing distributing module is used for acquiring routing information of the main optical cable and the standby optical cable and distributing the routing information to the same routing work order;
the route general survey module is used for carrying out route general survey on the main and standby optical cables by utilizing a preset optical cable line patrol analyzer according to the route work order to obtain at least two groups of route baseband signals which are transmitted in the main and standby optical cables and are subjected to scattering modulation;
the longitude and latitude marking module is used for marking the longitude and latitude of each group of route baseband signals according to a preset interval to obtain the route baseband signals after the longitude and latitude marks of the corresponding group;
the station identification module is used for extracting at least one signal segment with the same waveform from the route baseband signals marked by the longitude and latitude marks of each group and identifying the fluctuation station type corresponding to the signal segment;
the three-dimensional marking module is used for carrying out three-dimensional marking on the same route of the main optical cable and the standby optical cable on the signal segments by utilizing the fluctuation station type and synchronizing the signal segments to the routing work order;
and the graph generation module is used for responding to the operation request of the routing work order, and generating and displaying the same routing distribution map of the main and standby optical cables by using the routing work order.
9. A display device for co-routed optical cables, the display device comprising: a memory and at least one processor, the memory having instructions stored therein;
the at least one processor invokes the instructions in the memory to cause the display device of the co-routed fiber optic cable to perform the steps of the display method of the co-routed fiber optic cable of any of claims 1-7.
10. A computer-readable storage medium having instructions stored thereon, wherein the instructions, when executed by a processor, implement the steps of the method for displaying co-routed fiber optic cables of any of claims 1-7.
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