Optical cable information acquisition method, device and equipment and storage medium

Abstract

The present application relates to the field of optical communication technology, and more particularly to an optical cable information collection method, device, equipment and storage medium. The method comprises: identifying at least two optical cable sections in the information collection work order; and determining whether the optical cable sections pass through the to-be-determined branch point according to the geographical position information of the optical cable sections; if so, obtaining the attribute information of the to-be-determined branch point, and determining whether the to-be-determined branch point is a branch point of the at least two optical cable sections according to the attribute information of the to-be-determined branch point; if not, determining whether there is a branch point in the two optical cable sections according to the preset branch point identification algorithm and the geographical position information; merging the at least two optical cable sections corresponding to the branch point to obtain a merged optical cable, and collecting the optical cable information of the merged optical cable. The present application provides a way to merge optical cable sections, which can quickly collect data by entering the optical cable sections in the early stage, and then merge multiple optical cable sections into a large optical cable, thereby completing the data collection of the large optical cable and the complex optical cable.

Description

Technical Field

[0001] This invention relates to the field of optical communication technology, and in particular to a method, apparatus, device, and storage medium for acquiring optical cable information. Background Technology

[0002] Currently, detecting faults in fiber optic communication networks typically requires personnel to travel to the corresponding fiber optic cable sections to collect data. This data is then used to subsequently inspect the entire fiber optic communication network. Current fiber optic cable and fiber core data is collected segment by segment, allowing for rapid data entry and improving efficiency and accuracy. Analyzing data using the smallest possible cable segments also provides clarity. However, in practice, the environments for collecting fiber optic cable information are complex, and there are also extra-large fiber optic cables spanning multiple regions and cities, which cannot be adequately represented by segment-based methods. Summary of the Invention

[0003] The main objective of this invention is to solve the technical problem that existing optical cable segment data acquisition methods are not applicable to scenarios involving extra-large optical cables.

[0004] The first aspect of this invention provides a method for acquiring optical fiber information, comprising:

[0005] Obtain information collection work orders and pending divergence points uploaded by users, and identify at least two optical cable segments in the information collection work orders;

[0006] Obtain the geographical location information of the at least two optical cable segments, and determine whether the at least two optical cable segments both pass through the undetermined branch point based on the geographical location information of the at least two optical cable segments;

[0007] If the path is passed, the attribute information of the undetermined branch point is obtained, and the undetermined branch point is determined as to whether it is a branch point of the at least two optical cable segments based on the attribute information of the undetermined branch point.

[0008] If the undetermined branch point is not a branch point of the at least two optical cable segments, then the existence of a branch point in the two optical cable segments is determined according to the preset branch point identification algorithm and the geographical location information.

[0009] If the undetermined branch point is a branch point of the at least two optical cable segments, or if a branch point is determined to exist in the two optical cable segments according to a preset branch point identification algorithm and the geographical location information, then the at least two optical cable segments corresponding to the branch point are merged to obtain a merged optical cable, and the optical cable information of the merged optical cable is collected.

[0010] Optionally, in a first implementation of the first aspect of the present invention, before obtaining the information collection work order and the pending divergence point uploaded by the user, and identifying at least two optical cable segments in the information collection work order, the following steps are included:

[0011] Acquire at least two optical cable segments that have been entered, and create an information collection work order for the at least two optical cable segments;

[0012] The information collection work order is sent to the worker's terminal, and the optical cable information of at least two optical cable segments is obtained from the terminal.

[0013] Information detection is performed on the optical cable information of at least two optical cable segments to obtain information detection results;

[0014] If the information detection result is qualified, then the information collection work order is approved;

[0015] If the information detection result is unqualified, the information collection work order will be cancelled.

[0016] Optionally, in a second implementation of the first aspect of the present invention, before obtaining the geographical location information of the at least two optical cable segments, the method further includes:

[0017] According to the information collection work order, a route survey is carried out on the at least two optical cable segments using a pre-set optical cable survey device to obtain at least two sets of route baseband signals transmitted in the at least two optical cable segments after scattering modulation.

[0018] The latitude and longitude of each group of routing baseband signals are marked according to the census time interval to obtain the latitude and longitude information of each group of routing baseband signals;

[0019] The latitude and longitude information corresponding to each group of routing baseband signals is used as the geographical location information of the corresponding optical cable segment.

[0020] Optionally, in a third implementation of the first aspect of the present invention, determining whether there is a divergence point between the two optical cable segments based on a preset divergence point identification algorithm and the geographical location information includes:

[0021] Determine whether there is an intersection point between the at least two optical cable segments based on the geographical location information;

[0022] If it exists, the attribute information of the intersection point is obtained according to the information collection work order, wherein the attribute information includes the fiber core information of the at least two optical cable segments at the intersection point;

[0023] Match the fiber core information of at least two optical cable segments at the intersection point to obtain a matching result;

[0024] If the matching result is successful, it is determined that there is a divergence point between the two optical cable segments, and the intersection point is identified as the divergence point of the at least two optical cable segments.

[0025] Optionally, in a fourth implementation of the first aspect of the present invention, the matching of the fiber core information of the at least two optical cable segments at the intersection to obtain the matching result includes:

[0026] Match the fiber core information of the at least two optical cable segments at the intersection point to determine whether the fiber core information of the at least two optical cable segments is consistent;

[0027] If they are inconsistent, the fiber core information of the at least two optical cable segments shall be used to determine whether the optical cable signals in the at least two optical cable segments match.

[0028] If the optical signals in at least two optical cable segments cannot be matched, the matching result is a matching failure.

[0029] If the signals are consistent or the optical signals in at least two optical cable segments can be matched, the matching result is considered a successful match.

[0030] Optionally, in a fifth implementation of the first aspect of the present invention, the step of determining whether there is a divergence point between the two optical cable segments based on a preset divergence point identification algorithm and the geographical location information further includes:

[0031] The attribute information of each routing point on the at least two optical cable segments is obtained according to the preset branch point identification algorithm;

[0032] The routing points on each pair of optical cable segments are matched based on the attribute information.

[0033] Determine whether the successfully matched routing point is the intersection of the corresponding optical cable segment;

[0034] If so, then it is determined that there is a branching point between the two optical cable segments, and the intersection point is identified as the branching point between the at least two optical cable segments.

[0035] Optionally, in a sixth implementation of the first aspect of the present invention, merging at least two optical cable segments corresponding to the divergence point to obtain a merged optical cable, and collecting the optical cable information of the merged optical cable includes:

[0036] The at least two optical cable segments are merged on a preset map page to obtain a merged optical cable;

[0037] Obtain the optical cable information of the at least two optical cable segments, and integrate the optical cable information of the at least two optical cable segments to obtain the optical cable information of the merged optical cable.

[0038] A second aspect of the present invention provides an optical fiber information acquisition device, comprising:

[0039] The acquisition module is used to acquire information collection work orders and pending divergence points uploaded by users, and to identify at least two optical cable segments in the information collection work orders.

[0040] A geographic identification module is used to obtain the geographic location information of the at least two optical cable segments, and to determine whether the at least two optical cable segments pass through the undetermined branch point based on the geographic location information of the at least two optical cable segments.

[0041] The branch point identification module is used to obtain the attribute information of the branch point when both of the at least two optical cable segments pass through the branch point to be determined, and to determine whether the branch point to be determined is the branch point of the at least two optical cable segments based on the attribute information of the branch point to be determined.

[0042] The divergence point determination module is used to determine whether there is a divergence point between the two optical cable segments based on a preset divergence point identification algorithm and the geographical location information when the undetermined divergence point is not a divergence point between the at least two optical cable segments.

[0043] The optical cable merging module is used to merge at least two optical cable segments corresponding to the divergence point when the undetermined divergence point is the divergence point of at least two optical cable segments or when it is determined that there is a divergence point among the two optical cable segments according to a preset divergence point identification algorithm and the geographical location information, to obtain a merged optical cable, and to collect the optical cable information of the merged optical cable.

[0044] Optionally, in a first implementation of the second aspect of the present invention, the optical cable information acquisition device further includes an optical cable segment acquisition module, which is specifically used for:

[0045] Acquire at least two optical cable segments that have been entered, and create an information collection work order for the at least two optical cable segments;

[0046] The information collection work order is sent to the worker's terminal, and the optical cable information of at least two optical cable segments is obtained from the terminal.

[0047] Information detection is performed on the optical cable information of at least two optical cable segments to obtain information detection results;

[0048] If the information detection result is qualified, then the information collection work order is approved;

[0049] If the information detection result is unqualified, the information collection work order will be cancelled.

[0050] Optionally, in a second implementation of the second aspect of the present invention, the optical cable information acquisition device further includes a geographic information acquisition module, wherein the geographic information module is specifically used for:

[0051] According to the information collection work order, a route survey is carried out on the at least two optical cable segments using a pre-set optical cable survey device to obtain at least two sets of route baseband signals transmitted in the at least two optical cable segments after scattering modulation.

[0052] The latitude and longitude of each group of routing baseband signals are marked according to the census time interval to obtain the latitude and longitude information of each group of routing baseband signals;

[0053] The latitude and longitude information corresponding to each group of routing baseband signals is used as the geographical location information of the corresponding optical cable segment.

[0054] Optionally, in a third implementation of the second aspect of the present invention, the divergence point determination module specifically includes:

[0055] A geographic determination unit is used to determine whether there is an intersection point between the at least two optical cable segments based on the geographic location information.

[0056] An attribute acquisition unit is used to acquire attribute information of the intersection point according to the information acquisition work order if an intersection point exists, wherein the attribute information includes the fiber core information of the at least two optical cable segments at the intersection point;

[0057] A matching unit is used to match the fiber core information of at least two optical cable segments at the intersection point to obtain a matching result;

[0058] The divergence point determination unit is used to determine that there is a divergence point in the two optical cable segments if the matching result is a successful match, and to identify the intersection point as the divergence point of the at least two optical cable segments.

[0059] Optionally, in a fourth implementation of the second aspect of the present invention, the matching unit is specifically used for:

[0060] Match the fiber core information of the at least two optical cable segments at the intersection point to determine whether the fiber core information of the at least two optical cable segments is consistent;

[0061] If they are inconsistent, the fiber core information of the at least two optical cable segments shall be used to determine whether the optical cable signals in the at least two optical cable segments match.

[0062] If the optical signals in at least two optical cable segments cannot be matched, the matching result is a matching failure.

[0063] If the signals are consistent or the optical signals in at least two optical cable segments can be matched, the matching result is considered a successful match.

[0064] Optionally, in a fifth implementation of the second aspect of the present invention, the divergence point determination module is further configured to:

[0065] The attribute information of each routing point on the at least two optical cable segments is obtained according to the preset branch point identification algorithm;

[0066] The routing points on each pair of optical cable segments are matched based on the attribute information.

[0067] Determine whether the successfully matched routing point is the intersection of the corresponding optical cable segment;

[0068] If so, then it is determined that there is a branching point between the two optical cable segments, and the intersection point is identified as the branching point between the at least two optical cable segments.

[0069] Optionally, in a sixth implementation of the second aspect of the present invention, the optical cable merging module is specifically used for:

[0070] The at least two optical cable segments are merged on a preset map page to obtain a merged optical cable;

[0071] Obtain the optical cable information of the at least two optical cable segments, and integrate the optical cable information of the at least two optical cable segments to obtain the optical cable information of the merged optical cable.

[0072] A third aspect of the present invention provides an optical cable information acquisition device, comprising: a memory and at least one processor, wherein the memory stores instructions, and the memory and the at least one processor are interconnected via a line; the at least one processor invokes the instructions in the memory to cause the optical cable information acquisition device to perform the steps of the optical cable information acquisition method described above.

[0073] A fourth aspect of the present invention provides a computer-readable storage medium storing instructions that, when executed on a computer, cause the computer to perform the steps of the optical fiber information acquisition method described above.

[0074] In the technical solution of this invention, information collection work orders and user-uploaded pending branch points are obtained, and at least two optical cable segments in the information collection work orders are identified; the geographical location information of at least two optical cable segments is obtained, and it is determined whether at least two optical cable segments pass through pending branch points based on the geographical location information of at least two optical cable segments; if they do, the attribute information of pending branch points is obtained, and it is determined whether pending branch points are branch points of at least two optical cable segments based on the attribute information of pending branch points; if pending branch points are not branch points of at least two optical cable segments, it is determined whether there are branch points in the two optical cable segments based on a preset branch point identification algorithm and geographical location information; if pending branch points are branch points of at least two optical cable segments or it is determined that there are branch points in the two optical cable segments based on the preset branch point identification algorithm and geographical location information, the at least two optical cable segments corresponding to the branch points are merged to obtain a merged optical cable, and the optical cable information of the merged optical cable is collected. This proposal provides a method for merging optical cable segments. The initial method of recording optical cable segments can quickly collect data. Then, by merging multiple optical cable segments into a large optical cable, data collection on large and complex optical cables can be completed. Attached Figure Description

[0075] Figure 1 This is a schematic diagram of the first embodiment of the optical cable information acquisition method in this invention;

[0076] Figure 2 This is a schematic diagram of a second embodiment of the optical cable information acquisition method in this invention;

[0077] Figure 3 This is a schematic diagram of one embodiment of the optical cable information acquisition device in this invention;

[0078] Figure 4 This is a schematic diagram of another embodiment of the optical cable information acquisition device in this invention;

[0079] Figure 5 This is a schematic diagram of one embodiment of the optical cable information acquisition device in this invention. Detailed Implementation

[0080] In this embodiment, by acquiring information collection work orders and user-uploaded pending branch points, and identifying at least two optical cable segments in the information collection work orders; acquiring the geographical location information of at least two optical cable segments, and determining whether at least two optical cable segments pass through pending branch points based on the geographical location information of at least two optical cable segments; if they do, acquiring the attribute information of pending branch points, and determining whether pending branch points are branch points of at least two optical cable segments based on the attribute information of pending branch points; if pending branch points are not branch points of at least two optical cable segments, determining whether there are branch points in the two optical cable segments based on a preset branch point identification algorithm and geographical location information; if pending branch points are branch points of at least two optical cable segments or determining that there are branch points in the two optical cable segments based on the preset branch point identification algorithm and geographical location information, merging the at least two optical cable segments corresponding to the branch point to obtain a merged optical cable, and collecting the optical cable information of the merged optical cable. This proposal provides a method for merging optical cable segments. The initial method of recording optical cable segments can quickly collect data. Then, by merging multiple optical cable segments into a large optical cable, data collection on large and complex optical cables can be completed.

[0081] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” or “having,” and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0082] For ease of understanding, the specific process of the embodiments of the present invention is described below. Please refer to [link / reference]. Figure 1 The first embodiment of the optical cable information acquisition method in this invention includes:

[0083] 101. Obtain information collection work orders and pending divergence points uploaded by users, and identify at least two optical cable segments in the information collection work orders;

[0084] It is understood that the executing entity of this invention can be an optical fiber information acquisition device, a terminal, or a server; no specific limitation is made here. This embodiment of the invention will be described using a server as an example.

[0085] In practical applications, since optical cables are very long, they can be divided into multiple segments for convenient and accurate detection. Each segment is then tested separately, and the multiple segments are referred to as optical cable segments. In this embodiment, an information collection work order needs to be generated before obtaining the information collection work order and identifying at least two optical cable segments in the information collection work order.

[0086] Furthermore, before obtaining the information collection work order and identifying at least two optical cable segments in the information collection work order, the process includes: obtaining the entered at least two optical cable segments and creating an information collection work order for the at least two optical cable segments; sending the information collection work order to the worker's work terminal and obtaining the optical cable information of the at least two optical cable segments returned by the work terminal; performing information detection on the optical cable information of the at least two optical cable segments to obtain information detection results; if the information detection results are qualified, then the information collection work order is approved; if the information detection results are unqualified, then the information collection work order is cancelled.

[0087] Specifically, managers will select at least two fiber optic cable segments based on the required fiber optic cable information and generate an information collection work order for each segment. This work order includes the names or IDs of the at least two fiber optic cable segments for staff identification. Managers will assign this work order to the appropriate staff based on the actual situation. After receiving the work order, the staff will go to the corresponding at least two fiber optic cable segments to collect the fiber optic cable information and submit the collected information along with the work order. The server will then check the work order and the fiber optic cable information. If the check passes, the server will proceed with the subsequent fiber optic cable segment merging step. If the check fails, the server will return a result indicating failure and the reason for the failure, allowing managers or staff to re-collect the information for the at least two fiber optic cable segments.

[0088] Specifically, the information collection work order includes at least two optical cable segments entered by the staff. In practical applications, the names or IDs of the at least two optical cable segments on the information collection work order can be identified by OCR technology, and the corresponding at least two optical cable segments can be determined one step further based on the identified names or IDs.

[0089] In this embodiment, after the user enters at least two optical cable segments, the system can also display the at least two optical cables on the information collection work order based on the geographical location information on a preset map system. The management personnel can determine the intersection of the at least two optical cables based on the display results of the map system and select that location as the pending branch point.

[0090] 102. Obtain the geographical location information of at least two optical cable segments, and determine whether at least two optical cable segments pass through the undetermined branch point based on the geographical location information of at least two optical cable segments;

[0091] In this embodiment, before obtaining the geographical location information of the at least two optical cable segments, the method further includes: according to the information collection work order, using a pre-set optical cable survey device to conduct a route survey of the at least two optical cable segments to obtain at least two sets of route baseband signals transmitted in the at least two optical cable segments after scattering modulation; marking the latitude and longitude of each set of route baseband signals according to the survey time interval to obtain the latitude and longitude information of each set of route baseband signals; and using the latitude and longitude information corresponding to each set of route baseband signals as the geographical location information of the corresponding optical cable segment.

[0092] Furthermore, according to the information collection work order, a route survey is conducted on the at least two optical cable segments using a pre-set optical cable patrol analyzer to obtain at least two sets of route baseband signals transmitted in the at least two optical cable segments after scattering modulation. This is mainly achieved by extracting the route ports of the at least two optical cable segments and the corresponding port positions based on the information collection work order. A pre-set optical cable patrol analyzer is then matched with the port positions of the at least two optical cable segments. The patrol analyzer transmits pulsed light signals to the route ports. The modulated pulsed light signals from the at least two optical cable segments are collected by the optical cable patrol analyzer, and the modulated pulsed light signals are orthogonally demodulated with at least one detection parameter to obtain at least two sets of route baseband signals.

[0093] Specifically, the routing ports here refer to the starting routing port for signal transmission and the ending routing port for signal reception of the at least two optical cable segments. Furthermore, based on the actual co-routing survey, for optical cables with unknown co-routing distribution status in the primary and backup optical cables, the known co-routing points at both ends of the unknown optical cable segment or the known switching points in the at least two optical cable segments can be used as routing ports; the port location here refers to the location information of the routing port, where the location information is expressed in latitude and longitude. In practical applications, based on the aforementioned routing work order, the starting and ending routing ports for the current co-routing detection of each primary and backup optical cable in the routing work order, as well as the regional location information of the starting and ending routing ports, are extracted.

[0094] Specifically, in practical applications, based on the aforementioned information collection work order, a latitude and longitude distribution map corresponding to at least two optical cable segments is constructed. The latitude and longitude distribution map is divided into multiple groups of routing segments according to a preset interval. Then, the latitude and longitude of each group of routing segments are marked according to the direction of the route survey to obtain the routing baseband signal after latitude and longitude marking of the corresponding group.

[0095] 103. If the path is passed, obtain the attribute information of the undetermined branch point, and determine whether the undetermined branch point is a branch point of at least two optical cable segments based on the attribute information of the undetermined branch point.

[0096] In this embodiment, specifically, after obtaining the geographical location information of at least two optical cable segments, the method can also display the information collection work order on the preset map system based on the geographical location information. The management personnel determine the intersection of the at least two optical cables based on the display results of the map system and select the intersection as the pending branch point. The system automatically determines whether the pending branch point is indeed a branch point based on the attribute information. If so, the at least two optical cable segments are merged.

[0097] 104. If the undetermined divergence point is not the divergence point of at least two optical cable segments, then determine whether there is a divergence point in the two optical cable segments based on the preset divergence point identification algorithm and geographical location information.

[0098] In this embodiment, determining whether there is a branch point between the two optical cable segments based on the preset branch point identification algorithm and the geographical location information includes: determining whether there is a crossover point between the at least two optical cable segments based on the geographical location information; if there is, obtaining the attribute information of the crossover point based on the information collection work order, wherein the attribute information includes the fiber core information of the at least two optical cable segments at the crossover point; matching the fiber core information of the at least two optical cable segments at the crossover point to obtain a matching result; if the matching result is a successful match, determining that there is a branch point between the two optical cable segments, and identifying the crossover point as the branch point between the at least two optical cable segments.

[0099] Furthermore, the matching of the fiber core information of the at least two optical cable segments at the intersection point to obtain the matching result includes: matching the fiber core information of the at least two optical cable segments at the intersection point to determine whether the fiber core information of the at least two optical cable segments is consistent; if inconsistent, determining whether the optical cable signals in the at least two optical cable segments are matched based on the fiber core information of the at least two optical cable segments; if the optical cable signals in the at least two optical cable segments cannot be matched, the matching result is a matching failure; if consistent or the optical cable signals in the at least two optical cable segments can be matched, the matching result is a matching success.

[0100] Specifically, fiber core information includes the fiber type of the optical cable and the output and receiving capabilities of the corresponding light source. In practical applications, optical cable types include OM1 / OM2 type optical cables, which are multimode fibers suitable for short-distance high-speed data transmission, such as local area network communication, and OM3 / OM4 type optical cables, which are multimode fibers suitable for long-distance high-speed data transmission, such as data center interconnection or cross-floor area networks. When optical cable segments of different types need to be merged, for example, merging OM2 and OM3 type optical cable segments, the output and receiving capabilities of the two different types of light sources need to be considered. This may lead to optical wave mismatch and affect transmission quality and speed. It is best to use the same type of fiber for merging. When optical cable segments are of different types, the optical waves between the two segments should be matched based on the output and receiving capabilities of the two different types of light sources to avoid affecting transmission quality and speed when collecting optical cable information.

[0101] 105. If the undetermined divergence point is the divergence point of at least two optical cable segments, or if it is determined that there is a divergence point among the two optical cable segments according to the preset divergence point identification algorithm and geographical location information, then the at least two optical cable segments corresponding to the divergence point are merged to obtain a merged optical cable, and the optical cable information of the merged optical cable is collected.

[0102] In this embodiment, two optical cable segments are merged and linked on a preset map system, and the optical cable information of at least two optical cable segments collected in advance is integrated to obtain the optical cable information of the merged optical cable, which is then sent back to the administrator. Alternatively, the corresponding optical cable information can be displayed on the map system.

[0103] In this embodiment, an information collection work order is obtained, and at least two optical cable segments in the work order are identified. The geographical location information of the at least two optical cable segments is obtained, and it is determined whether there is an intersection point based on the geographical location information. If there is, the attribute information of the intersection point is obtained according to the information collection work order. It is determined whether the intersection point is a branch point of the at least two optical cable segments based on the attribute information. If so, the at least two optical cable segments are merged to obtain a merged optical cable, and the optical cable information of the merged optical cable is collected. This proposal provides a method for merging optical cable segments. The initial input of optical cable segments allows for rapid data collection, and by merging multiple optical cable segments into a single large optical cable, data collection for large and complex optical cables is completed.

[0104] Please see Figure 2 The second embodiment of the optical cable information acquisition method in this invention includes:

[0105] 201. Obtain information collection work orders and pending divergence points uploaded by users, and identify at least two optical cable segments in the information collection work orders;

[0106] 202. Obtain the geographical location information of at least two optical cable segments, and determine whether at least two optical cable segments pass through the undetermined branch point based on the geographical location information of at least two optical cable segments;

[0107] 203. If the path is passed, obtain the attribute information of the undetermined branch point, and determine whether the undetermined branch point is a branch point of at least two optical cable segments based on the attribute information of the undetermined branch point.

[0108] In this embodiment, steps 201-203 are similar to steps 101-103 in the first embodiment, and will not be described again here.

[0109] 204. If the undetermined branch point is not a branch point of at least two optical cable segments, then obtain the attribute information of each routing point on at least two optical cable segments according to the preset branch point identification algorithm.

[0110] 205. Match routing points on at least two optical cable segments based on attribute information;

[0111] 206. Determine whether the successfully matched routing point is the intersection of the corresponding optical cable segment;

[0112] In this embodiment, routing refers to the process by which a router receives a data packet from one interface, directs it according to the destination address of the data packet, and forwards it to another interface. In practical applications, during the laying of optical cables, workers set routing points at different locations based on the configuration of the optical cables. After the laying is completed, a table of optical cable routing points is built based on the location information of the set routing points and uploaded to the server (i.e., the cloud). Based on the uploaded table, the server draws the route and direction of the optical cable on the map and adds the markings of the routing points at the corresponding locations.

[0113] 207. If so, then determine that there is a branch point between the two optical cable segments, and identify the intersection point as the branch point of at least two optical cable segments;

[0114] 208. If the undetermined divergence point is the divergence point of at least two optical cable segments, or if it is determined that there is a divergence point among the two optical cable segments according to the preset divergence point identification algorithm and geographical location information, then the at least two optical cable segments corresponding to the divergence point are merged to obtain a merged optical cable, and the optical cable information of the merged optical cable is collected.

[0115] In this embodiment, step 208 is similar to step 105 in the first embodiment, and will not be described again here.

[0116] This embodiment, based on the previous embodiment, adds a second step of merging optical cables for data acquisition. This involves using a main braking system to brake the cable, acquiring attribute information of each routing point on at least two optical cable segments, matching routing points on each pair of segments based on this attribute information, determining whether a successfully matched routing point is a crossover point of the corresponding optical cable segment, and if so, merging the optical cable segments corresponding to the successfully matched routing points to obtain a merged optical cable, and then acquiring the optical cable information of the merged optical cable. This proposal provides a method for merging optical cable segments. The initial input of optical cable segments allows for rapid data acquisition, and by merging multiple optical cable segments into a single large optical cable, data acquisition for large and complex optical cables is completed.

[0117] The optical cable information acquisition method in the embodiments of the present invention has been described above. The optical cable information acquisition device in the embodiments of the present invention will be described below. Please refer to [link / reference]. Figure 3 One embodiment of the optical fiber information acquisition device in this invention includes:

[0118] The acquisition module 301 is used to acquire information collection work orders and pending divergence points uploaded by users, and to identify at least two optical cable segments in the information collection work orders.

[0119] The geographic identification module 302 is used to obtain the geographic location information of the at least two optical cable segments, and determine whether the at least two optical cable segments pass through the undetermined branch point based on the geographic location information of the at least two optical cable segments.

[0120] The branch point identification module 303 is used to obtain the attribute information of the branch point when both of the at least two optical cable segments pass through the branch point to be determined, and to determine whether the branch point to be determined is the branch point of the at least two optical cable segments based on the attribute information of the branch point to be determined.

[0121] The divergence point determination module 304 is used to determine whether there is a divergence point between the two optical cable segments based on a preset divergence point identification algorithm and the geographical location information when the undetermined divergence point is not a divergence point between the at least two optical cable segments.

[0122] The optical cable merging module 305 is used to merge at least two optical cable segments corresponding to the divergence point to obtain a merged optical cable when the undetermined divergence point is the divergence point of the at least two optical cable segments or when it is determined that there is a divergence point among the two optical cable segments according to a preset divergence point identification algorithm and the geographical location information, and to collect the optical cable information of the merged optical cable.

[0123] In this embodiment of the invention, the optical cable information acquisition device operates the aforementioned optical cable information acquisition method. The device acquires an information acquisition work order and identifies at least two optical cable segments within the work order; acquires the geographical location information of the at least two optical cable segments, and determines whether there is an intersection point based on the geographical location information; if so, it acquires the attribute information of the intersection point based on the information acquisition work order; it determines whether the intersection point is a branch point of the at least two optical cable segments based on the attribute information; if so, it merges the at least two optical cable segments to obtain a merged optical cable, and acquires the optical cable information of the merged optical cable. This proposal provides a method for merging optical cable segments. The initial input of optical cable segments allows for rapid data acquisition, and by merging multiple optical cable segments into a single large optical cable, data acquisition for large and complex optical cables is completed.

[0124] Please see Figure 4 The second embodiment of the optical cable information acquisition device in this invention includes:

[0125] The acquisition module 301 is used to acquire information collection work orders and pending divergence points uploaded by users, and to identify at least two optical cable segments in the information collection work orders.

[0126] The geographic identification module 302 is used to obtain the geographic location information of the at least two optical cable segments, and determine whether the at least two optical cable segments pass through the undetermined branch point based on the geographic location information of the at least two optical cable segments.

[0127] The branch point identification module 303 is used to obtain the attribute information of the branch point when both of the at least two optical cable segments pass through the branch point to be determined, and to determine whether the branch point to be determined is the branch point of the at least two optical cable segments based on the attribute information of the branch point to be determined.

[0128] The divergence point determination module 304 is used to determine whether there is a divergence point between the two optical cable segments based on a preset divergence point identification algorithm and the geographical location information when the undetermined divergence point is not a divergence point between the at least two optical cable segments.

[0129] The optical cable merging module 305 is used to merge at least two optical cable segments corresponding to the divergence point to obtain a merged optical cable when the undetermined divergence point is the divergence point of the at least two optical cable segments or when it is determined that there is a divergence point among the two optical cable segments according to a preset divergence point identification algorithm and the geographical location information, and to collect the optical cable information of the merged optical cable.

[0130] In this embodiment, the optical cable information acquisition device further includes an optical cable segment acquisition module 306, which is specifically used for:

[0131] Acquire at least two optical cable segments that have been entered, and create an information collection work order for the at least two optical cable segments;

[0132] The information collection work order is sent to the worker's terminal, and the optical cable information of at least two optical cable segments is obtained from the terminal.

[0133] Information detection is performed on the optical cable information of at least two optical cable segments to obtain information detection results;

[0134] If the information detection result is qualified, then the information collection work order is approved;

[0135] If the information detection result is unqualified, the information collection work order will be cancelled.

[0136] In this embodiment, the optical cable information acquisition device further includes a geographic information acquisition module 307, which is specifically used for:

[0137] According to the information collection work order, a route survey is carried out on the at least two optical cable segments using a pre-set optical cable survey device to obtain at least two sets of route baseband signals transmitted in the at least two optical cable segments after scattering modulation.

[0138] The latitude and longitude of each group of routing baseband signals are marked according to the census time interval to obtain the latitude and longitude information of each group of routing baseband signals;

[0139] The latitude and longitude information corresponding to each group of routing baseband signals is used as the geographical location information of the corresponding optical cable segment.

[0140] In this embodiment, the divergence point determination module 304 specifically includes:

[0141] The geographic determination unit 3041 is used to determine whether there is an intersection point between the at least two optical cable segments based on the geographic location information.

[0142] The attribute acquisition unit 3042 is used to acquire the attribute information of the intersection point according to the information acquisition work order if an intersection point exists, wherein the attribute information includes the fiber core information of the at least two optical cable segments at the intersection point.

[0143] Matching unit 3043 is used to match the fiber core information of at least two optical cable segments at the intersection point to obtain a matching result;

[0144] The divergence point determination unit 3044 is used to determine that there is a divergence point in the two optical cable segments if the matching result is a successful match, and to identify the intersection point as the divergence point of the at least two optical cable segments.

[0145] In this embodiment, the matching unit 3043 is specifically used for:

[0146] Match the fiber core information of the at least two optical cable segments at the intersection point to determine whether the fiber core information of the at least two optical cable segments is consistent;

[0147] If they are inconsistent, the fiber core information of the at least two optical cable segments shall be used to determine whether the optical cable signals in the at least two optical cable segments match.

[0148] If the optical signals in at least two optical cable segments cannot be matched, the matching result is a matching failure.

[0149] If the signals are consistent or the optical signals in at least two optical cable segments can be matched, the matching result is considered a successful match.

[0150] In this embodiment, the divergence point determination module 304 is further configured to:

[0151] The attribute information of each routing point on the at least two optical cable segments is obtained according to the preset branch point identification algorithm;

[0152] The routing points on each pair of optical cable segments are matched based on the attribute information.

[0153] Determine whether the successfully matched routing point is the intersection of the corresponding optical cable segment;

[0154] If so, then it is determined that there is a branching point between the two optical cable segments, and the intersection point is identified as the branching point between the at least two optical cable segments.

[0155] In this embodiment, the optical cable merging module 305 is specifically used for:

[0156] The at least two optical cable segments are merged on a preset map page to obtain a merged optical cable;

[0157] Obtain the optical cable information of the at least two optical cable segments, and integrate the optical cable information of the at least two optical cable segments to obtain the optical cable information of the merged optical cable.

[0158] This implementation details the specific functions of each module of the optical cable information acquisition device, as well as some newly added modules. Through the composition of these modules and units, the device acquires an information acquisition work order and identifies at least two optical cable segments within that work order. It then acquires the geographical location information of the at least two optical cable segments and determines whether they intersect. If an intersection exists, it acquires the attribute information of the intersection based on the work order. Based on the attribute information, it determines whether the intersection is a branch point of the at least two optical cable segments. If so, it merges the at least two optical cable segments to obtain a merged optical cable and acquires the optical cable information of the merged cable. This proposal provides a method for merging optical cable segments. The initial input of optical cable segments allows for rapid data acquisition, and by merging multiple segments into a single large optical cable, data acquisition for large and complex optical cables is completed.

[0159] above Figure 3 and Figure 4 The optical fiber information acquisition device in this embodiment of the invention will be described in detail from the perspective of modular functional entities. The optical fiber information acquisition device in this embodiment of the invention will be described in detail from the perspective of hardware processing.

[0160] Figure 5 This is a schematic diagram of the structure of an optical cable information acquisition device 500 provided in an embodiment of the present invention. The optical cable information acquisition device 500 can vary significantly due to different configurations or performance. It may include one or more central processing units (CPUs) 510 (e.g., one or more processors) and a memory 520, and one or more storage media 530 (e.g., one or more mass storage devices) for storing application programs 533 or data 532. The memory 520 and storage media 530 can be temporary or persistent storage. The program stored in the storage media 530 may include one or more modules (not shown in the diagram), each module including a series of instruction operations on the optical cable information acquisition device 500. Furthermore, the processor 510 may be configured to communicate with the storage media 530 and execute the series of instruction operations in the storage media 530 on the optical cable information acquisition device 500 to implement the steps of the aforementioned optical cable information acquisition method.

[0161] The optical fiber information acquisition device 500 may also include one or more power supplies 540, one or more wired or wireless network interfaces 550, one or more input / output interfaces 560, and / or one or more operating systems 531, such as Windows Server, Mac OS X, Unix, Linux, FreeBSD, etc. Those skilled in the art will understand that... Figure 5The optical fiber information acquisition device structure shown does not constitute a limitation on the optical fiber information acquisition device provided in this application. It may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0162] The present invention also provides a computer-readable storage medium, which can be a non-volatile computer-readable storage medium or a volatile computer-readable storage medium, wherein the computer-readable storage medium stores instructions that, when the instructions are executed on a computer, cause the computer to perform the steps of the optical cable information acquisition method.

[0163] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working process of the system, device, or unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0164] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0165] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for acquiring optical fiber information, characterized in that, The optical cable information acquisition method includes: Obtain information collection work orders and pending divergence points uploaded by users, and identify at least two optical cable segments in the information collection work orders; Obtain the geographical location information of the at least two optical cable segments, and determine whether the at least two optical cable segments both pass through the undetermined branch point based on the geographical location information of the at least two optical cable segments; If the path is passed, the attribute information of the undetermined branch point is obtained, and the undetermined branch point is determined as to whether it is a branch point of the at least two optical cable segments based on the attribute information of the undetermined branch point. If the undetermined branch point is not a branch point of the at least two optical cable segments, then the existence of a branch point in the two optical cable segments is determined according to the preset branch point identification algorithm and the geographical location information. If the undetermined branch point is a branch point of the at least two optical cable segments, or if a branch point is determined to exist in the two optical cable segments according to a preset branch point identification algorithm and the geographical location information, then the at least two optical cable segments corresponding to the branch point are merged to obtain a merged optical cable, and the optical cable information of the merged optical cable is collected.

2. The optical cable information acquisition method according to claim 1, characterized in that, Before acquiring the information collection work order and the pending divergence point uploaded by the user, and identifying at least two optical cable segments in the information collection work order, the following steps are included: Acquire at least two optical cable segments that have been entered, and create an information collection work order for the at least two optical cable segments; The information collection work order is sent to the worker's terminal, and the optical cable information of at least two optical cable segments is obtained from the terminal. Information detection is performed on the optical cable information of at least two optical cable segments to obtain information detection results; If the information detection result is qualified, then the information collection work order is approved; If the information detection result is unqualified, the information collection work order will be cancelled.

3. The optical cable information acquisition method according to claim 1, characterized in that, Before obtaining the geographical location information of the at least two optical cable segments, the method further includes: According to the information collection work order, a route survey is carried out on the at least two optical cable segments using a pre-set optical cable survey device to obtain at least two sets of route baseband signals transmitted in the at least two optical cable segments after scattering modulation. The latitude and longitude of each group of routing baseband signals are marked according to the census time interval to obtain the latitude and longitude information of each group of routing baseband signals; The latitude and longitude information corresponding to each group of routing baseband signals is used as the geographical location information of the corresponding optical cable segment.

4. The optical cable information acquisition method according to claim 1, characterized in that, The step of determining whether there is a divergence point between the two optical cable segments based on the preset divergence point identification algorithm and the geographical location information includes: Determine whether there is an intersection point between the at least two optical cable segments based on the geographical location information; If it exists, the attribute information of the intersection point is obtained according to the information collection work order, wherein the attribute information includes the fiber core information of the at least two optical cable segments at the intersection point; Match the fiber core information of at least two optical cable segments at the intersection point to obtain a matching result; If the matching result is successful, it is determined that there is a divergence point between the two optical cable segments, and the intersection point is identified as the divergence point of the at least two optical cable segments.

5. The optical cable information acquisition method according to claim 4, characterized in that, The matching of the fiber core information of at least two optical cable segments at the intersection point yields matching results including: Match the fiber core information of the at least two optical cable segments at the intersection point to determine whether the fiber core information of the at least two optical cable segments is consistent; If they are inconsistent, the fiber core information of the at least two optical cable segments shall be used to determine whether the optical cable signals in the at least two optical cable segments match. If the optical signals in at least two optical cable segments cannot be matched, the matching result is a matching failure. If the signals are consistent or the optical signals in at least two optical cable segments can be matched, the matching result is considered a successful match.

6. The optical cable information acquisition method according to claim 1, characterized in that, The step of determining whether there is a divergence point between the two optical cable segments based on the preset divergence point identification algorithm and the geographical location information also includes: The attribute information of each routing point on the at least two optical cable segments is obtained according to the preset branch point identification algorithm; The routing points on each pair of optical cable segments are matched based on the attribute information. Determine whether the successfully matched routing point is the intersection of the corresponding optical cable segment; If so, then it is determined that there is a branching point between the two optical cable segments, and the intersection point is identified as the branching point between the at least two optical cable segments.

7. The optical cable information acquisition method according to claim 1, characterized in that, The step of merging at least two optical cable segments corresponding to the branch point to obtain a merged optical cable, and collecting the optical cable information of the merged optical cable includes: The at least two optical cable segments are merged on a preset map page to obtain a merged optical cable; Obtain the optical cable information of the at least two optical cable segments, and integrate the optical cable information of the at least two optical cable segments to obtain the optical cable information of the merged optical cable.

8. An optical fiber information acquisition device, characterized in that, The optical fiber information acquisition device includes: The acquisition module is used to acquire information collection work orders and pending divergence points uploaded by users, and to identify at least two optical cable segments in the information collection work orders. A geographic identification module is used to obtain the geographic location information of the at least two optical cable segments, and to determine whether the at least two optical cable segments pass through the undetermined branch point based on the geographic location information of the at least two optical cable segments. The branch point identification module is used to obtain the attribute information of the branch point when both of the at least two optical cable segments pass through the branch point to be determined, and to determine whether the branch point to be determined is the branch point of the at least two optical cable segments based on the attribute information of the branch point to be determined. The divergence point determination module is used to determine whether there is a divergence point between the two optical cable segments based on a preset divergence point identification algorithm and the geographical location information when the undetermined divergence point is not a divergence point between the at least two optical cable segments. The optical cable merging module is used to merge at least two optical cable segments corresponding to the divergence point when the undetermined divergence point is the divergence point of at least two optical cable segments or when it is determined that there is a divergence point among the two optical cable segments according to a preset divergence point identification algorithm and the geographical location information, to obtain a merged optical cable, and to collect the optical cable information of the merged optical cable.

9. An optical fiber information acquisition device, characterized in that, The optical fiber information acquisition device includes: a memory and at least one processor, wherein the memory stores instructions; The at least one processor invokes the instructions in the memory to cause the optical cable information acquisition device to perform the steps of the optical cable information acquisition method as described in any one of claims 1-7.

10. A computer-readable storage medium storing instructions thereon, characterized in that, When the instruction is executed by the processor, it implements the steps of the optical cable information acquisition method as described in any one of claims 1-7.

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