CN110858777A - Method and equipment for analyzing hidden troubles of same route in transmission network - Google Patents
Method and equipment for analyzing hidden troubles of same route in transmission network Download PDFInfo
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- CN110858777A CN110858777A CN201810971255.0A CN201810971255A CN110858777A CN 110858777 A CN110858777 A CN 110858777A CN 201810971255 A CN201810971255 A CN 201810971255A CN 110858777 A CN110858777 A CN 110858777A
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- 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
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Abstract
The embodiment of the invention provides a method and equipment for analyzing the hidden troubles of the same route in a transmission network. The method provided by the embodiment of the invention implements the same-route hidden danger analysis through the electronic equipment and based on the two-dimensional grid table, has higher efficiency compared with manual analysis, can update the existing network resources in time, implements analysis according to the existing network resources updated in time, and can ensure the accuracy of the analysis result.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a method and equipment for analyzing hidden troubles of the same route in a transmission network.
Background
In a communication transmission network, a service can be ensured to be completely protected by the conditions of a master route and a standby route only if the service is carried on two links with completely different physical routes. However, in a huge transmission network, a plurality of optical cables are arranged on one link, which is difficult to avoid, and a situation that a plurality of optical cables exist in some pipeline segments at the same time is caused, and the existence of a plurality of optical cables in the pipeline segments at the same time is the same route, and the same route in the transmission network can cause the same route hidden trouble, that is, when a certain pipeline segment is interrupted, a plurality of transmission loops containing sites at two ends of the pipeline segment or optical cable lines can simultaneously cause network faults, and due to the limitation of resources and environmental conditions, the network construction can not realize physical dual-route protection for each link, so the same route hidden trouble has a great influence on network services.
In order to solve the problems, a conventional manual same-route analysis method is mainly adopted in the current network maintenance work, manual same-route hidden danger analysis is carried out by using topological materials in the system, and the same-route sections obtained through analysis are optimized. However, the efficiency of the artificial same-route hidden danger analysis is low, and the updating speed of the current network resources is high, so that the accuracy of the analysis result is seriously influenced.
Disclosure of Invention
In order to overcome the above problems or at least partially solve the above problems, embodiments of the present invention provide a method and an apparatus for analyzing hidden risks of the same route in a transmission network.
According to a first aspect of the embodiments of the present invention, there is provided a method for analyzing hidden troubles of a same route in a transmission network, including: creating a two-dimensional grid table according to network elements on a plurality of target line topological graphs in a transmission network, wherein the two-dimensional grid table comprises row indexes and column indexes, and the row indexes and the column indexes are respectively composed of the network elements on the plurality of target line topological graphs; mapping each link in each target line topological graph to grids of a two-dimensional grid table respectively, wherein network elements at two ends of each link are respectively corresponding to the same network elements in a row index and a column index of the mapped grids; and determining repeated mapping grids, and determining an optical cable pipeline segment set according to each repeated mapping grid, wherein the optical cable pipeline segment set is a set formed by optical cable pipeline segments with the same routing hidden danger.
According to a second aspect of embodiments of the present invention, there is provided an electronic apparatus, including: at least one processor, at least one memory, and a data bus; wherein: the processor and the memory complete mutual communication through a data bus; the memory stores program instructions executable by the processor, and the processor calls the program instructions to execute the method for analyzing the hidden trouble of the same route in the transmission network provided by any one of the various possible implementations of the first aspect.
According to a third aspect of embodiments of the present invention, there is provided a non-transitory computer-readable storage medium storing a computer program, the computer program causing a computer to execute the method for analyzing the hidden danger of the same route in a transmission network provided in any one of the various possible implementations of the first aspect.
The method and the device for analyzing the hidden troubles of the same route in the transmission network provided by the embodiment of the invention create a two-dimensional grid table through network elements on a plurality of target line topological graphs in the transmission network, respectively map each link in the plurality of target line topological graphs into grids of the two-dimensional grid table, determine an optical cable pipeline segment set according to each repeatedly mapped grid for the repeatedly mapped grids repeatedly mapped by the links in more than one target line topological graph, and take each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with hidden troubles of the same route. The method provided by the embodiment of the invention implements the same-route hidden danger analysis through the electronic equipment and based on the two-dimensional grid table, has higher efficiency compared with manual analysis, can update the existing network resources in time, implements analysis according to the existing network resources updated in time, and can ensure the accuracy of the analysis result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a flowchart of a method for analyzing hidden troubles of the same route in a transmission network according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a two-dimensional grid table provided in accordance with an embodiment of the present invention;
fig. 3 is a schematic diagram of an apparatus for analyzing hidden troubles of the same route in a transmission network according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an electronic device provided in accordance with an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a flowchart of a method for analyzing hidden troubles of the same route in a transmission network according to an embodiment of the present invention, and as shown in fig. 1, the method for analyzing hidden troubles of the same route in the transmission network includes: s11, creating a two-dimensional grid table according to network elements on a plurality of target line topological graphs in a transmission network, wherein the two-dimensional grid table comprises a row index and a column index, and the row index and the column index are respectively composed of the network elements on the plurality of target line topological graphs; s12, each link in each target circuit topological graph is mapped to a grid of a two-dimensional grid table, wherein network elements at two ends of each link are respectively corresponding to the same network elements in the row index and the column index of the mapped grid; and S13, determining repeated mapping grids, determining an optical cable pipeline segment set according to each repeated mapping grid, and taking each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with the same routing hidden trouble.
In particular, there are various transmission lines in a transmission network, such as transmission loops and optical cable lines; the transmission loop is the most common means for network maintenance, and can quickly locate the fault and find out the fault reason; the server is connected with the service object through an optical cable line to realize communication service; the line topology diagram of this embodiment is a topology diagram corresponding to a transmission line, for example, a ring network topology diagram corresponding to a transmission loop or an optical path topology diagram corresponding to an optical cable line. The line topological graph comprises network elements and links, wherein the two ends of the links are the network elements, the first ends of the links are connected to form the line topological graph, the network elements on the line topological graph correspond to stations in a transmission network, a section of optical cable pipeline section is arranged between adjacent stations, and if a plurality of transmission loops or a plurality of optical cable lines simultaneously pass through a certain optical cable pipeline section, communication faults of the plurality of transmission loops or the plurality of optical cable lines can be caused when the optical cable pipeline section is in fault, and the optical cable pipeline section has hidden troubles of the same route.
For the transmission network, the present embodiment may analyze the optical cable pipeline segments with the same routing hidden danger based on a plurality of target line topological graphs in the transmission network. Firstly, a two-dimensional grid table is created according to network elements on a plurality of target line topological graphs in a transmission network, the two-dimensional grid table comprises a row index and a column index, the row index and the column index are respectively composed of the network elements on the plurality of target line topological graphs,
fig. 2 is a schematic diagram of a two-dimensional grid table, in which network elements on each target line topology are numbered, for example, by using capital letters A, B, C and … …, and the network elements corresponding to the same site are numbered identically, and a row index and a column index are composed of network elements on a plurality of target line topology, and the numbering is not repeated; each grid of the two-dimensional grid table created in the way corresponds to one network element with a row index and one network element with a column index respectively, two end points of a link are two network elements, and the link in the target line topological graph can be mapped to the grid of the two-dimensional grid table through the two network elements at the two ends of the link. Then, based on the two-dimensional grid table, each link in each target line topological graph is respectively mapped to grids of the two-dimensional grid table, the grids which are repeatedly mapped are called as repeatedly mapped grids, the optical cable pipeline sections corresponding to the repeatedly mapped grids are pipeline sections through which more than one transmission line passes, namely the optical cable pipeline sections corresponding to the repeatedly mapped grids are pipeline sections with hidden troubles of the same route, the optical cable pipeline sections corresponding to each repeatedly mapped grid form an optical cable pipeline section set, and each optical cable pipeline section in the optical cable pipeline section set is used as an optical cable pipeline section with hidden troubles of the same route.
The method provided by the embodiment implements the same-route hidden danger analysis through the electronic equipment and based on the two-dimensional grid table, has higher efficiency compared with manual analysis, can update the existing network resources in time, implements analysis according to the existing network resources updated in time, and can ensure the accuracy of the analysis result.
Based on the above embodiment, further, creating a two-dimensional grid table according to network elements on a plurality of target line topology maps in a transmission network includes: forming a network element set by the network elements on each target line topological graph; determining a network element sequence according to all the network element sets, wherein the network element sequence is formed by arranging each network element in all the network element sets according to a preset sequence; and respectively taking the network element sequences as a row index and a column index of the two-dimensional grid table to create the two-dimensional grid table.
Specifically, after numbering the network elements on each target line topological graph, respectively forming corresponding network element sets, summarizing the network element numbers in all the network element sets, deleting repeated network element numbers, and sequencing to form a network element sequence, wherein the network element sequence is respectively used as a row index and a column index of a two-dimensional grid table to create the two-dimensional grid table, so that each row and each column of the two-dimensional grid table respectively correspond to one network element.
Based on the above embodiment, further mapping each link in each target line topology map into a mesh of a two-dimensional mesh table respectively includes: traversing each link in each target line topological graph, regarding any link as a target link, and determining a first network element and a second network element at two ends of the target link; and if the rank of the first network element is determined to be before the second network element in the network element sequence, determining the grid mapped by the target link according to the row of the first network element in the column index and the column of the second network element in the row index, wherein the row of the grid mapped by the target link is the row of the first network element in the column index, and the column of the grid mapped by the target link is the column of the second network element in the row index.
Specifically, traversing each link in each target line topology one by one, for a certain link, numbers of two network elements at two ends of the link have a front-back ordering in a network element sequence, if the link is mapped to a two-dimensional mesh table regardless of the front-back ordering, and two meshes in the two-dimensional mesh table meet a mapping condition, so as to avoid redundant data processing, the mapping condition of one mesh can be eliminated. For example, the number sequence of the network elements in the network element sequence is A, B, C, …, if the network element numbers at both ends of a certain link are a and B, respectively, a is looked up in the column index, B is looked up in the row index, and the grid determined by the row where a is located and the column where B is located is the grid mapped by the link.
For example, the number sequence of the network elements in the network element sequence is A, B, C, …, if the network element numbers at both ends of a certain link are a and B, respectively, a is looked up in the column index, B is looked up in the row index, and the grid determined by the row where a is located and the column where B is located is the grid mapped by the link. As another example, for a line topology map a-B-C-D-E, the links of the line topology map are mapped into a two-dimensional grid table, and the mapped grid is a number of grids filled with the number "1" in the two-dimensional grid table as described in fig. 2.
Based on the above embodiment, further, determining a set of cable duct segments from each of the repetitively mapped grids includes: for any repeated mapping grid, taking the repeated mapping grid as a target repeated mapping grid, and determining the network elements of the row in which the target repeated mapping grid is located and the network elements of the column in the row index; taking an optical cable pipeline segment between a station corresponding to the network element in the row index where the target repeatedly mapped grid is located and a station corresponding to the network element in the row index where the target repeatedly mapped grid is located as an optical cable pipeline segment corresponding to the target repeatedly mapped grid; and obtaining the optical cable pipeline section corresponding to each repeated mapping grid, and forming an optical cable pipeline section set by the optical cable pipeline section corresponding to each repeated mapping grid.
Specifically, for a certain repeated mapping grid, determining network elements in a column index of a row where the repeated mapping grid is located and network elements in a column index of the row where the repeated mapping grid is located, wherein the two determined network elements respectively correspond to two stations, and taking an optical cable pipeline segment between the two stations as an optical cable pipeline segment corresponding to the repeated mapping grid; in the same way, the cable duct segments corresponding to each of the remapped grids may be determined, and a cable duct segment collection may be formed from the cable duct segments corresponding to each of the remapped grids.
Based on the above embodiment, further, after determining the set of cable duct segments according to each repeated mapping grid, the method further includes: and displaying the geographical position of each optical cable pipeline section in the optical cable pipeline section set on a map based on the map positioning function.
Specifically, in this embodiment, it may also be implemented that the ring network connection relationship corresponds to the physical resource of the pipeline through the network management system, and the geographical position of each optical cable pipeline segment in the optical cable pipeline segment set is displayed on the map, so that the staff who optimizes the optical cable pipeline segments with the same hidden routing danger can quickly and conveniently locate the geographical position of the optical cable pipeline segment with the same hidden routing danger, and the optimization processing time is shortened.
Based on the above embodiment, further, after determining the set of cable duct segments according to each repeated mapping grid, the method further includes: receiving selection information of the interrupted optical cable pipeline section, and if the interrupted optical cable pipeline section belongs to the optical cable pipeline section set, determining network elements corresponding to stations at two ends of the interrupted optical cable pipeline section; determining target grids according to network elements corresponding to stations at two ends of the interrupted pipeline segment, wherein the corresponding network elements in the row index and the column index of the target grids are the network elements corresponding to the stations at two ends of the interrupted optical cable pipeline segment respectively; and determining a transmission line set according to the target grid, and using each transmission line in the transmission line set as a transmission line affected by the interruption of the interrupted optical cable pipeline section, wherein one link mapping to the target grid exists in a line topological graph of each transmission line of the transmission line set.
Specifically, for the interrupted pipe segment selected by the user, if the interrupted cable pipe segment belongs to the cable pipe segment set, it indicates that the interrupted pipe segment has the same routing hidden danger, and the interrupted pipe segment may cause communication failures of multiple transmission lines. Firstly, determining a target grid by network elements corresponding to stations at two ends of an interrupted pipeline section, so that the network elements corresponding to the stations at two ends of the interrupted optical cable pipeline section in a row index and a column index of the target grid are respectively the network elements corresponding to the stations at two ends of the interrupted optical cable pipeline section, and then determining an optical cable line set according to the target grid, wherein a link exists in a line topological graph of each transmission line of the transmission line set and is mapped to the target grid, and each transmission line in the transmission line set is used as a transmission line influenced by interruption of the interrupted optical cable pipeline section.
Based on the above embodiment, further before creating the two-dimensional grid table according to the network elements on the topology maps of the target lines in the transmission network, the method further includes: receiving selection information of a target transmission loop in a transmission network, and acquiring a light path topological graph of each optical cable line in the target transmission loop; taking each optical path topological graph as a target circuit topological graph; correspondingly, regarding each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with the same routing hidden trouble, the method comprises the following steps: and taking each optical cable pipeline section in the optical cable pipeline section set as an optical cable pipeline section with the same routing hidden trouble in the target transmission loop.
Specifically, the analysis method for hidden risks in the same route in each of the embodiments may be applied to a transmission loop, where the transmission loop is a transmission line that is set in a transmission network to quickly locate a fault, and multiple optical cable lines inevitably exist in the transmission loop, and for a target transmission loop selected by a user as an analysis object, an optical path topology diagram of each optical cable line in the target transmission loop is obtained, and each optical path topology diagram is used as a target line topology diagram, and then the hidden risks in the same route in the target transmission loop are analyzed based on the analysis method in each of the embodiments.
Correspondingly, after the optical path topological graph of each optical cable line in the target transmission loop is taken as a target line topological graph, based on the optical cable pipeline segment set obtained by the analysis method for the same routing hidden danger in the embodiments, each optical cable pipeline segment in the obtained optical cable pipeline segment set is an optical cable pipeline segment with the same routing hidden danger in the target transmission loop.
Based on the above embodiment, further before creating the two-dimensional grid table according to the network elements on the topology maps of the target lines in the transmission network, the method further includes: receiving selection information of a plurality of transmission loops in a transmission network, and acquiring a ring network topological graph of each transmission loop; taking each ring network topological graph as a target line topological graph; correspondingly, regarding each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with the same routing hidden trouble, the method includes: and taking each optical cable pipeline section in the optical cable pipeline section set as an optical cable pipeline section with the same routing hidden trouble among a plurality of transmission loops.
Specifically, the method for analyzing hidden risks of same routing in each of the embodiments may be applied to transmission loops, and a user may select a plurality of transmission loops and analyze hidden risks of same routing among the plurality of transmission loops; for a plurality of transmission loops selected by a user as analysis objects, acquiring a ring network topological graph of each transmission loop, taking each ring network topological graph as a target line topological graph, and then realizing analysis of the same routing hidden danger among the transmission loops based on the analysis method of each embodiment.
Correspondingly, after the ring network topological diagram of each transmission loop is taken as a target line topological diagram, based on the optical cable pipeline segment set obtained by the analysis method for the same routing hidden danger in the embodiments, each optical cable pipeline segment in the obtained optical cable pipeline segment set is an optical cable pipeline segment with the same routing hidden danger between the transmission loops.
Fig. 3 is a schematic diagram of an apparatus for analyzing hidden troubles of the same route in a transmission network according to an embodiment of the present invention, and as shown in fig. 3, an apparatus for analyzing hidden troubles of the same route in a transmission network includes: a creation module 31, a mapping module 32 and a determination module 33, wherein:
a creating module 31, configured to create a two-dimensional grid table according to network elements on a plurality of target line topology maps in a transmission network, where the two-dimensional grid table includes a row index and a column index, and the row index and the column index are respectively composed of network elements on the plurality of target line topology maps;
a mapping module 32, configured to map each link in each target line topology map into a grid of a two-dimensional grid table, where network elements at two ends of each link are respectively corresponding to the same network elements in the row index and the column index of the mapped grid;
and the determining module 33 is configured to determine the repeated mapping grids, determine an optical cable pipeline segment set according to each repeated mapping grid, and take each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with the same routing hidden danger.
The apparatus of the embodiment of the present invention may be configured to execute the technical solution of the embodiment of the method for analyzing the hidden danger of the same route in the transmission network shown in fig. 1, and the implementation principle and the technical effect are similar, which are not described herein again.
Fig. 4 is a schematic diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 4, the electronic device includes: at least one processor 41, at least one memory 42, and a data bus 43; wherein: the processor 41 and the memory 42 communicate with each other through a data bus 43; the memory 42 stores program instructions executable by the processor 41, and the processor 41 calls the program instructions to execute the method for analyzing the hidden trouble of the same route in the transmission network provided by the above embodiments of the method, for example, the method includes: creating a two-dimensional grid table according to network elements on a plurality of target line topological graphs in a transmission network, wherein the two-dimensional grid table comprises row indexes and column indexes, and the row indexes and the column indexes are respectively composed of the network elements on the plurality of target line topological graphs; mapping each link in each target line topological graph to grids of a two-dimensional grid table respectively, wherein network elements at two ends of each link are respectively corresponding to the same network elements in a row index and a column index of the mapped grids; determining repeated mapping grids, determining an optical cable pipeline segment set according to each repeated mapping grid, and taking each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with the same routing hidden danger.
An embodiment of the present invention provides a non-transitory computer-readable storage medium, where the non-transitory computer-readable storage medium stores a computer program, and the computer program enables the computer to execute the method for analyzing hidden troubles of the same route in the transmission network provided in the foregoing method embodiments, where the method includes: creating a two-dimensional grid table according to network elements on a plurality of target line topological graphs in a transmission network, wherein the two-dimensional grid table comprises row indexes and column indexes, and the row indexes and the column indexes are respectively composed of the network elements on the plurality of target line topological graphs; mapping each link in each target line topological graph to grids of a two-dimensional grid table respectively, wherein network elements at two ends of each link are respectively corresponding to the same network elements in a row index and a column index of the mapped grids; determining repeated mapping grids, determining an optical cable pipeline segment set according to each repeated mapping grid, and taking each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with the same routing hidden danger.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to computer program instructions, where the computer program may be stored in a computer readable storage medium, and when executed, the computer program performs the steps including the method embodiments; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, the description is as follows: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; 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 method for analyzing hidden troubles of the same route in a transmission network is characterized by comprising the following steps:
creating a two-dimensional grid table according to network elements on a plurality of target line topological graphs in a transmission network, wherein the two-dimensional grid table comprises a row index and a column index, and the row index and the column index are respectively composed of the network elements on the plurality of target line topological graphs;
mapping each link in each target line topological graph to grids of the two-dimensional grid table respectively, wherein network elements at two ends of each link are respectively corresponding to the same network elements in the row index and the column index of the mapped grids;
determining repeated mapping grids, determining an optical cable pipeline segment set according to each repeated mapping grid, and taking each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with the same routing hidden danger.
2. The method of claim 1, wherein creating a two-dimensional grid table from network elements on a plurality of target line topologies in a transport network comprises:
forming a network element set by the network elements on each target line topological graph;
determining a network element sequence according to all the network element sets, wherein the network element sequence is formed by arranging each network element in all the network element sets according to a preset sequence;
and respectively taking the network element sequences as a row index and a column index of the two-dimensional grid table to create the two-dimensional grid table.
3. The method of claim 2, wherein mapping each link in each target line topology map into a grid of the two-dimensional grid table respectively comprises:
traversing each link in each target line topological graph, regarding any link as a target link, and determining a first network element and a second network element at two ends of the target link;
if it is determined that the rank of the first network element is located before the second network element in the network element sequence, determining the target link mapped grid according to the row where the first network element is located in the column index and the column where the second network element is located in the row index, where the row where the target link mapped grid is located is the row where the first network element is located in the column index, and the column where the target link mapped grid is located is the column where the second network element is located in the row index.
4. The method of claim 1, wherein determining a set of cable duct segments from each of the repetitively mapped grids comprises:
for any repeated mapping grid, taking the repeated mapping grid as a target repeated mapping grid, and determining the network elements of the row where the target repeated mapping grid is located in the column index and the network elements of the column where the target repeated mapping grid is located in the row index;
taking the optical cable pipeline segment between the station corresponding to the network element in the row of the target repeatedly mapped grid in the column index and the station corresponding to the network element in the column of the target repeatedly mapped grid as the optical cable pipeline segment corresponding to the target repeatedly mapped grid;
and obtaining the optical cable pipeline section corresponding to each repeated mapping grid, and forming the optical cable pipeline section corresponding to each repeated mapping grid into the optical cable pipeline section set.
5. The method of claim 1, wherein after determining the set of cable duct segments from each of the repetitively mapped grids, further comprising:
based on a map location function, displaying a geographical location on a map where each cable duct segment in the set of cable duct segments is located.
6. The method of claim 1, wherein after determining the set of cable duct segments from each of the repetitively mapped grids, further comprising:
receiving selection information of the interrupted optical cable pipeline section, and if the interrupted optical cable pipeline section belongs to the optical cable pipeline section set, determining network elements corresponding to stations at two ends of the interrupted optical cable pipeline section;
determining a target grid according to network elements corresponding to stations at two ends of the interrupted pipeline segment, wherein the network elements corresponding to the target grid in the row index and the column index are the network elements corresponding to the stations at two ends of the interrupted optical cable pipeline segment respectively;
and determining a transmission line set according to the target grid, and using each transmission line in the transmission line set as a transmission line affected by the interruption of the interrupted optical cable pipeline section, wherein one link in a line topological graph of each transmission line in the transmission line set is mapped to the target grid.
7. The method of claim 1, wherein before creating the two-dimensional grid table from the network elements on the target line topology maps in the transport network, the method further comprises:
receiving selection information of a target transmission loop in the transmission network, and acquiring a light path topological graph of each optical cable line in the target transmission loop;
taking each optical path topological graph as a target circuit topological graph;
correspondingly, the regarding each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with the same routing hidden trouble includes: and taking each optical cable pipeline section in the optical cable pipeline section set as an optical cable pipeline section with the same routing hidden trouble in the target transmission loop.
8. The method of claim 1, wherein before creating the two-dimensional grid table from the network elements on the target line topology maps in the transport network, the method further comprises:
receiving selection information of a plurality of transmission loops in the transmission network, and acquiring a ring network topological graph of each transmission loop;
taking each ring network topological graph as a target line topological graph;
correspondingly, the regarding each optical cable pipeline segment in the optical cable pipeline segment set as an optical cable pipeline segment with the same routing hidden trouble includes: and taking each optical cable pipeline section in the optical cable pipeline section set as an optical cable pipeline section with the same routing hidden trouble among a plurality of transmission loops.
9. An electronic device, comprising:
at least one processor, at least one memory, and a data bus; wherein:
the processor and the memory complete mutual communication through the data bus; the memory stores program instructions executable by the processor, the processor calling the program instructions to perform the method of any of claims 1 to 8.
10. A non-transitory computer-readable storage medium storing a computer program that causes a computer to perform the method according to any one of claims 1 to 8.
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