Tracking method and system of optical cable inspection equipment, computer equipment and medium

Abstract

The invention relates to a tracking method and system for optical cable inspection equipment, computer equipment and a medium, and the method comprises the steps: transmitting tracking data to a pre-trained detection analysis model when receiving the tracking data of an optical fiber transmitted by a detection terminal; the detection analysis model identifies information of a detection point to which the tracking data belongs, calls a corresponding judgment rule according to the information of the detection point to judge whether the tracking data has a fault and loss, and outputs a judgment result; sending the detection point information of which the judgment result is that the fault and the loss exist to a preset correlation analysis model; the correlation analysis model obtains positioning information and fault information corresponding to the received detection point information; and based on a preset association rule, screening out associated fault information and corresponding positioning information, generating operation and maintenance guidance information of optical fiber fault operation and maintenance, and sending the operation and maintenance guidance information to an operation and maintenance user side. According to the invention, the integrated management of the optical fiber fault point is enhanced, so that the operation and maintenance efficiency of the optical fiber fault point is improved.

Description

Technical Field

[0001] The present application relates to the technical field of optical cables, and in particular to a tracking method, system, computer equipment and medium for optical cable line patrol equipment. Background Art

[0002] Optical cable inspection equipment is a special tool used to detect and maintain optical cable communication networks. Its main function is to help operators locate the fault point of the optical cable, evaluate the performance of the optical cable, and monitor the status of the optical cable during construction and maintenance.

[0003] Currently, optical time domain reflectometer (OTDR) is commonly used to diagnose and repair optical fiber faults in optical cables. It sends short pulses of light to the optical fiber and records tracking data such as the time and intensity of reflected light at discontinuous points in the optical fiber. It then analyzes whether there is fault and loss information in the optical fiber and locates the fault and loss point in combination with GPS technology.

[0004] When testing more complex fiber optic links, due to the large number of detection points, the analysis and records of the obtained tracking data are relatively messy and difficult to manage in a unified manner. It is also difficult to obtain the correlation between the fault type and location information between the fault points, which can easily lead to low operation and maintenance efficiency of the fiber optic fault points in the later stage, so improvement is needed. Summary of the invention

[0005] In order to achieve integrated management of optical fiber fault points during optical cable detection and improve the operation and maintenance efficiency of optical fiber fault points, the present application provides a tracking method, system, computer equipment and medium for optical cable patrol equipment.

[0006] The above-mentioned invention objective of the present application is achieved through the following technical solutions:

[0007] A tracking method for an optical cable patrol device comprises the following steps:

[0008] When receiving the optical fiber tracking data sent by the detection terminal, the tracking data is sent to the pre-trained detection analysis model;

[0009] The detection analysis model identifies the detection point information to which the tracking data belongs, and calls the corresponding judgment rules according to the detection point information to judge whether the tracking data has faults or losses, and outputs the judgment results;

[0010] Sending the information of the detection points judged to have faults and losses to the preset correlation analysis model;

[0011] The correlation analysis model obtains the positioning information and fault information corresponding to each received detection point information;

[0012] Based on the preset association rules, the associated fault information and the corresponding positioning information are screened out, and the operation and maintenance guidance information for the optical fiber fault operation and maintenance is generated and sent to the operation and maintenance user end.

[0013] By adopting the above technical solution, the light in the optical cable is tracked and detected by the detector of the detection terminal to obtain tracking data, and further through the pre-trained detection analysis model, different judgment rules are called to make targeted judgments on faults and losses of the tracking data, and the judgment mode of optical fiber detection points is unified. The optical fiber detection points include optical fiber terminal points, joints or breakpoints, and then the information of the detection points with faults and losses is sent to the correlation analysis model. The specific fault information and positioning information of the detection points are correlated and integrated through the correlation analysis model to generate operation and maintenance guidance information, that is, it can provide guidance that is conducive to reducing operation and maintenance costs based on the correlation between operation and maintenance distance costs and operation and maintenance types, so as to facilitate the corresponding operation and maintenance user end to perform operation and maintenance of optical fiber fault points. In optical cable detection, the integrated management of optical fiber fault points is strengthened to improve the operation and maintenance efficiency of optical fiber fault points.

[0014] Optionally, the detection analysis model identifies the detection point information to which the tracking data belongs, and calls the corresponding judgment rule according to the detection point information to judge whether the tracking data has a fault or loss, and outputs the judgment result; the step includes:

[0015] When the detection and analysis model receives the tracking data, it determines the site type of the current detection point based on the return time of the reflected light and the intensity of the reflected light in the tracking data, and generates the detection point information of the currently received tracking data based on the site type and the optical fiber line information;

[0016] Filter out judgment rules that match the site type;

[0017] Retrieving a corresponding parameter set based on the optical fiber line information as a threshold parameter of the screened judgment rule;

[0018] Based on the screened judgment rules and threshold parameters, it is judged whether the currently received tracking data has any fault or loss, and the judgment result is output.

[0019] By adopting the above technical solution, due to the existence of different detection points, including the joints, breakpoints and ends of the optical fiber, it is necessary to first determine whether there is a fault. If there is a fault, then call the judgment rule of the corresponding site type. For example, when arriving at the detection point, it is necessary to judge the circuit break fault and / or optical fiber loss. After clarifying the need for judgment rules, call the corresponding threshold parameters. Since different detection points have different corresponding fault judgment parameters, through the judgment rules and threshold parameters, targeted judgment of the tracking data of different detection points can be achieved, so as to accurately determine whether each detection point has a fault and / or loss.

[0020] Optionally, the step of obtaining, by the association analysis model, positioning information and fault information corresponding to each received detection point information includes:

[0021] The correlation analysis model is based on GPS positioning technology to obtain the positioning information corresponding to the detection point information. The positioning information includes physical location information and optical fiber line information. The optical fiber line information includes line identification.

[0022] Acquire fault information corresponding to the monitoring point information, the fault information including interruption information and loss information; and associate the interruption information and / or loss information with the corresponding fault identifier;

[0023] The physical location information, line identification, and fault identification are associated in a preset order.

[0024] By adopting the above technical solution, the positioning information includes physical location information and optical fiber line information, making the location of the detection point more comprehensive, and using line identification to replace optical fiber line information, and using fault identification to replace specific fault information, and correlating the identification with the physical location information, providing a concise, clear and highly correlated information basis for subsequent operation and maintenance guidance information.

[0025] Optionally, the step of filtering out associated fault information and corresponding positioning information based on preset association rules, generating operation and maintenance guidance information for optical fiber fault operation and maintenance, and sending the information to the operation and maintenance user terminal includes:

[0026] Based on the preset association rules, all fault information and corresponding location information of the same optical fiber line information are filtered;

[0027] Generate an operation and maintenance route based on the distribution of the filtered positioning information;

[0028] Based on the operation and maintenance route, the operation and maintenance user end with the lowest distance cost for receiving the current operation and maintenance task is screened out.

[0029] By adopting the above technical solution, the fault information of the same optical fiber line is associated, and the operation is carried out on the basis of the optical fiber line, which makes it easier to find the correlation between the fault information on the same optical fiber line and improves the accuracy of troubleshooting. At the same time, the fault operation and maintenance of the optical fiber line takes into account the distance cost of different operation and maintenance user ends to maintain the optical fiber front road. Therefore, it is necessary to select the operation and maintenance user end close to the optical fiber line based on the operation and maintenance line generated by the positioning information to operate, thereby saving the operation and maintenance cost.

[0030] Optionally, the step of screening out an operation and maintenance user terminal with the lowest distance cost for receiving the current operation and maintenance task based on the operation and maintenance route includes:

[0031] When the generated operation and maintenance routes include two or more, obtaining the location information of the operation and maintenance user terminal that can currently receive the operation and maintenance task;

[0032] Acquire location information of the operation and maintenance user terminal and first distance information from the starting point of each operation and maintenance line, and acquire second distance information between the operation and maintenance user terminal and the end point of each operation and maintenance line;

[0033] The sum of the first distance information and the second distance information is calculated to screen out the operation and maintenance line and operation and maintenance user terminal with the lowest distance cost.

[0034] By adopting the above technical solution, the operation and maintenance line is the sum of the distances between the detection points where faults occur. Therefore, when there are more detection points where faults occur, the number of combined operation and maintenance lines is larger. Therefore, it is necessary to use the location information of each operation and maintenance user terminal and the departure distance to the starting point of each operation and maintenance line as the first distance information, that is, the departure distance, and the second distance information of the operation and maintenance user terminal returning from the end point of the operation and maintenance line, to add up the total round-trip operation and maintenance time of each operation and maintenance user terminal on each operation and maintenance line, so as to screen out the operation and maintenance user terminal with the lowest distance cost.

[0035] Optionally, the step of filtering out associated fault information and corresponding positioning information based on preset association rules, generating operation and maintenance guidance information for optical fiber fault operation and maintenance, and sending the information to the operation and maintenance user terminal further includes:

[0036] Based on the preset association rules, the same type of fault information and corresponding location information are filtered out;

[0037] Generate operation and maintenance routes based on the distribution of location information of the same type of fault information;

[0038] Based on the operation and maintenance line, match the operation and maintenance client used to receive this type of operation and maintenance tasks.

[0039] By adopting the above technical solution, when different fault types are handled by different operation and maintenance clients, by screening out the fault information of the same fault type and the corresponding positioning information, after generating the operation and maintenance line, the operation and maintenance user terminal specifically responsible for the operation and maintenance of the optical fiber fault type will go to maintain the fault, and will have a better understanding of the status of the optical fiber line when this type of fault occurs, and the operation and maintenance efficiency is higher.

[0040] Optionally, the generating of the operation and maintenance guidance information for the optical fiber fault operation and maintenance includes:

[0041] Mapping the generated operation and maintenance route to the preset map information, and mapping the positioning information in the form of identification points on the operation and maintenance route of the map information;

[0042] A text box is generated at the identification point, and the content of the text box includes pre-associated physical location information, line identification and fault identification.

[0043] By adopting the above technical solution, the operation and maintenance guidance information uses preset map information and marks the operation and maintenance lines on the map information, which is convenient for the operation and maintenance user-side staff to identify the location of the faulty detection point, and the optical fiber line information, physical location information and fault information of each detection point are pre-associated and replaced by labels, which simplifies the expression of the operation and maintenance guidance information and facilitates the operation and maintenance user-side staff to identify fault information and optical fiber line information.

[0044] The second object of the invention is achieved by the following technical solutions:

[0045] A tracking system for an optical cable patrol device, comprising:

[0046] A data acquisition module, configured to send the tracking data of the optical fiber sent by the detection terminal to the pre-trained detection analysis model when receiving the tracking data of the optical fiber sent by the detection terminal;

[0047] The judgment module is used to detect and analyze the model to identify the detection point information to which the tracking data belongs, and call the corresponding judgment rule according to the detection point information to determine whether the tracking data has faults or losses, and output the judgment result;

[0048] A fault sending module is used to send the information of the detection points that are judged to have faults and losses to a preset correlation analysis model;

[0049] A fault acquisition module is used to associate the analysis model with the location information and fault information corresponding to each received detection point information;

[0050] The association module is used to filter out the associated fault information and the corresponding positioning information based on the preset association rules, generate the operation and maintenance guidance information for the optical fiber fault operation and maintenance, and send it to the operation and maintenance user end.

[0051] The third objective of the present application is achieved through the following technical solutions:

[0052] A computer device comprises a memory, a processor and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the steps of the tracking method of the optical cable patrol device are implemented.

[0053] The fourth objective of the present application is achieved through the following technical solutions:

[0054] A computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the tracking method of the optical cable patrol device are implemented.

[0055] In summary, the present application includes at least one of the following beneficial technical effects:

[0056] 1. Through the detector of the detection terminal, the optical fiber in the optical cable is tracked and detected to obtain the tracking data. Different judgment rules are called to make targeted judgments on the faults and losses of the tracking data. The judgment mode of the optical fiber detection points is also unified. The optical fiber detection points include optical fiber terminal points, joints or breakpoints. Then, the detection point information with faults and losses is sent to the correlation analysis model, and the specific fault information and positioning information of the detection points are correlated and integrated to generate operation and maintenance guidance information. That is, guidance can be made to reduce the operation and maintenance costs based on the correlation between the operation and maintenance distance cost and the operation and maintenance type, so as to facilitate the corresponding operation and maintenance user end to perform the operation and maintenance of the optical fiber fault point;

[0057] 2. If there is a fault, the judgment rule of the corresponding site type is called. For example, when arriving at the detection point, it is necessary to judge the circuit break fault and / or optical fiber loss. After clarifying the judgment rule, the corresponding threshold parameter is called. Since different detection points have different fault judgment parameters, the tracking data of different detection points can be judged in a targeted manner through the judgment rules and threshold parameters;

[0058] 3. Use line identification to replace fiber line information, use fault identification to replace specific fault information, and associate the identification with physical location information, providing a concise, clear and highly relevant information basis for subsequent operation and maintenance guidance information.

[0059] 4. It is necessary to use the location information of each operation and maintenance user terminal and the departure distance to the starting point of each operation and maintenance line as the first distance information, i.e., the departure distance, and the second distance information of the operation and maintenance user terminal returning from the end point of the operation and maintenance line, and add them together to obtain the total round-trip operation and maintenance time of each operation and maintenance user terminal on each operation and maintenance line, so as to screen out the operation and maintenance user terminal with the lowest distance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] Figure 1 This is a flow chart of an implementation of a tracking method embodiment 1 of an optical cable line patrol device of the present application;

[0061] Figure 2 This is a flowchart for implementing step 20 in Embodiment 1 of a tracking method for an optical cable patrol device of the present application;

[0062] Figure 3 This is a flowchart of implementing step S50 in Embodiment 1 of a tracking method for an optical cable patrol device of the present application;

[0063] Figure 4 This is another implementation flow chart of step S50 in Embodiment 2 of the tracking method of an optical cable line patrol device of the present application;

[0064] Figure 5 It is a schematic diagram of a computer device of the present application. DETAILED DESCRIPTION

[0065] The following is combined with Figure 1-5 This application is described in further detail.

[0066] Example 1

[0067] like Figure 1 As shown, the present application discloses a tracking method for an optical cable patrol device, which specifically includes the following steps:

[0068] S10: When receiving the optical fiber tracking data sent by the detection terminal, sending the tracking data to the pre-trained detection analysis model;

[0069] In this embodiment, the detection terminal includes an optical time domain reflectometer and a processor for sending, receiving and storing data. The tracking data includes the reflection light time and intensity of discontinuous points in the optical fiber and the model of the optical fiber line to which it belongs. The detection analysis model is a model pre-trained by a neural network for identifying the detection point information in the optical fiber line based on the tracking data and for determining whether there is a break or loss.

[0070] S20: The detection analysis model identifies the detection point information to which the tracking data belongs, and calls the corresponding judgment rule according to the detection point information to judge whether there is a fault or loss in the tracking data, and outputs the judgment result;

[0071] Specifically, refer to Figure 2 , step S20 comprises the steps of:

[0072] S21: When the detection and analysis model receives the tracking data, it determines the site type of the current detection point based on the return time of the reflected light and the intensity of the reflected light in the tracking data, and generates the detection point information of the currently received tracking data based on the site type and the optical fiber line information;

[0073] S22: Filter out judgment rules matching the site type;

[0074] S23: Retrieving a corresponding parameter set based on the optical fiber line information as a threshold parameter of the screened judgment rule;

[0075] S24: Based on the screened judgment rules and threshold parameters, it is judged whether the currently received tracking data has any fault or loss, and the judgment result is output.

[0076] In this embodiment, the detection point information is the preset points where signal loss occurs in the detected optical fiber line and the signal loss points that are not preset in advance. The site types include but are not limited to normal optical fiber segments, optical fiber connections and optical fiber ends. The judgment rules include the judgment of circuit break faults and optical fiber loss judgment rules, among which a circuit break will cause signal loss, and a partial circuit break and / or optical fiber loss will cause the signal strength to weaken.

[0077] Different types of optical fiber line models have corresponding threshold parameters different from each other, so different threshold parameters need to be selected for judgment, which can accurately determine whether there is a fault in the optical fiber line and whether the loss has reached the level that requires maintenance.

[0078] The judgment results include the presence of faults and losses in the tracking data and the absence of faults and losses in the tracking data. If the detected point information is the end of the optical fiber line and the signal at the end is lost, the judgment rule will identify the current detected point information as the end of the optical fiber line and determine that there is no open circuit fault.

[0079] S30: Sending the information of the detection points with the judgment result of failure or loss to a preset correlation analysis model;

[0080] In this embodiment, the association analysis model is a model that has been pre-trained with a neural network and is used to associate the location information of the detection point of the same optical fiber line where faults and / or losses occur, and to associate the detection point information of the same type of faults and / or losses, and is a model that can associate the specific fault content of the detection point information with the location information.

[0081] S40: The correlation analysis model obtains the positioning information and fault information corresponding to each received detection point information;

[0082] Specifically, step S40 includes:

[0083] S41: The correlation analysis model obtains positioning information corresponding to the detection point information based on GPS positioning technology, where the positioning information includes physical location information and optical fiber line information, where the optical fiber line information includes line identification;

[0084] S42: Acquire fault information corresponding to the monitoring point information, where the fault information includes interruption information and loss information; and associate the interruption information and / or loss information with a corresponding fault identifier;

[0085] S43: Associating the physical location information, the line identifier, and the fault identifier in a preset order.

[0086] In this embodiment, the physical positioning information is the specific location and longitude and latitude displayed on the map, the optical fiber line information is the text information of the optical fiber laying line, and the line identifier is the pre-named identifier of the optical cable to which the optical fiber line belongs.

[0087] The interruption information is the text information representing the line interruption, the corresponding fault mark is the mark representing the line terminal, and the loss information is the optical fiber loss value reaching a certain detection point. The corresponding fault mark is the mark of the optical fiber line loss, and different loss levels correspond to different loss level marks.

[0088] The preset order is a custom setting.

[0089] S50: Based on the preset association rules, the associated fault information and the corresponding positioning information are screened out, and the operation and maintenance guidance information for the optical fiber fault operation and maintenance is generated and sent to the operation and maintenance user terminal.

[0090] In this embodiment, the goal of the operation and maintenance guidance information is to save operation and maintenance costs, including manpower, material resources and time costs. It is sent to the operation and maintenance user terminal in the form of real-time prompts with pictures and texts. The operation and maintenance user terminal is a PC, mobile PC, smart phone APP and other terminals used by optical fiber line operation and maintenance personnel.

[0091] Specifically, refer to Figure 3 , step S50 comprises the steps of:

[0092] S51: based on a preset association rule, filter all fault information and corresponding location information of the same optical fiber line information;

[0093] S52: Generate an operation and maintenance route based on the distribution of the filtered positioning information;

[0094] S53: Based on the operation and maintenance line, select an operation and maintenance user terminal with the lowest distance cost for receiving the current operation and maintenance task.

[0095] In this embodiment, when there is only one detection point information of a fault or loss, the operation and maintenance line represents the distance from the operation and maintenance user end to the positioning information of the detection point where the fault or loss occurs.

[0096] When there are two detection points with faults or losses, the operation and maintenance route represents the route between the location information of each detection point. The distance cost selected at this time is the total distance from the operation and maintenance user end to the starting point of the operation and maintenance route and the return trip after completing the maintenance of the operation and maintenance route.

[0097] When the generated operation and maintenance routes include two or more, the location information of the operation and maintenance user terminal that can currently receive the operation and maintenance task is obtained, and the location information refers to the address of the operation and maintenance place preset by the operation and maintenance user terminal.

[0098] Obtaining the location information of the operation and maintenance user terminal and the first distance information from the starting point of each operation and maintenance line, the first distance information being the departure distance from the address of the operation and maintenance user terminal to the starting detection point of each operation and maintenance line, and obtaining the second distance information between the operation and maintenance user terminal and the ending point of each operation and maintenance line, the second distance information being the address from the ending detection point of each operation and maintenance line to the operation and maintenance place preset by the operation and maintenance user terminal;

[0099] The sum of the first distance information and the second distance information is calculated to screen out the operation and maintenance line and the operation and maintenance user end with the lowest distance cost. The two factors to be considered here are the distance of the operation and maintenance line itself and the sum of the first distance information and the second distance information. The route with the shortest sum of the operation and maintenance line, the first distance information and the second distance information is screened out as the operation and maintenance line with the lowest distance cost and sent to the corresponding operation and maintenance user end.

[0100] Furthermore, operation and maintenance guidance information for optical fiber fault operation and maintenance is generated, including: mapping the generated operation and maintenance line to preset map information, and mapping the positioning information in the form of identification points on the operation and maintenance line of the map information, and the identification points are displayed on the operation and maintenance line through different rendering effects; and a text box is generated at the identification point, and the content of the text box includes pre-associated physical location information, line identification and fault identification.

[0101] Example 2

[0102] Reference Figure 4 , step S50 further comprises the steps of:

[0103] S51A: based on preset association rules, filter out fault information of the same type and corresponding location information;

[0104] S52A: Generate an operation and maintenance route based on the distribution of location information of the same type of fault information;

[0105] S53A: Based on the operation and maintenance line, matching an operation and maintenance client for receiving the operation and maintenance task of this type.

[0106] In this embodiment, the same type of fault information includes interruption information and loss information, and optionally, also includes fault information caused by the same abnormal reason, all fault information caused by causal relationships, etc., and the association relationship in the association rule can be customized. After filtering out the fault information of the same fault type and the corresponding positioning information, and generating the operation and maintenance line, the operation and maintenance user terminal that is specifically responsible for the operation and maintenance of the optical fiber fault type will go to maintain the fault, and will have a better understanding of the state of the optical fiber line with this type of fault, and the efficiency of operation and maintenance is higher.

[0107] It should be understood that the size of the serial numbers of the steps in the above embodiments does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0108] In one embodiment, a tracking system for an optical cable patrol device is provided, and the tracking system for an optical cable patrol device corresponds to a tracking method for an optical cable patrol device in the above embodiment. The tracking system for an optical cable patrol device includes:

[0109] A data acquisition module, configured to send the tracking data of the optical fiber sent by the detection terminal to the pre-trained detection analysis model when receiving the tracking data of the optical fiber sent by the detection terminal;

[0110] The judgment module is used to detect and analyze the model to identify the detection point information to which the tracking data belongs, and call the corresponding judgment rule according to the detection point information to determine whether the tracking data has faults or losses, and output the judgment result;

[0111] A fault sending module is used to send the information of the detection points that are judged to have faults and losses to a preset correlation analysis model;

[0112] A fault acquisition module is used to associate the analysis model with the location information and fault information corresponding to each received detection point information;

[0113] The association module is used to filter out the associated fault information and the corresponding positioning information based on the preset association rules, generate the operation and maintenance guidance information for the optical fiber fault operation and maintenance, and send it to the operation and maintenance user end.

[0114] Optionally, the judgment module includes:

[0115] The detection point information acquisition submodule is used to determine the site type of the current detection point based on the return time of the reflected light and the intensity of the reflected light in the tracking data when the detection analysis model receives the tracking data, and generate the detection point information of the currently received tracking data based on the site type and the optical fiber line information;

[0116] The rule screening submodule is used to screen out the judgment rules that match the site type;

[0117] A threshold screening submodule, used to retrieve a corresponding parameter set based on the optical fiber line information as a threshold parameter of the screened judgment rule;

[0118] The judgment submodule is used to judge whether the currently received tracking data has any fault or loss based on the screened judgment rules and threshold parameters, and output the judgment result.

[0119] Optionally, the fault acquisition module includes:

[0120] The positioning submodule is used for the correlation analysis model to obtain the positioning information corresponding to the detection point information based on the GPS positioning technology. The positioning information includes the physical location information and the optical fiber line information. The optical fiber line information includes the line identification;

[0121] The identification submodule is used to obtain the fault information corresponding to the monitoring point information, the fault information includes interruption information and loss information; and associate the interruption information and / or loss information with the corresponding fault identification;

[0122] The identification association submodule is used to associate the physical location information, the line identification and the fault identification in a preset order.

[0123] Optionally, associated modules include:

[0124] A first association submodule, used to screen all fault information and corresponding positioning information of the same optical fiber line information based on a preset association rule;

[0125] A line generation submodule is used to generate an operation and maintenance line based on the distribution of the filtered positioning information;

[0126] The first screening submodule is used to screen out the operation and maintenance user terminal with the lowest distance cost for receiving the current operation and maintenance task based on the operation and maintenance line.

[0127] Optionally, the screening submodules include:

[0128] A user terminal positioning unit, used to obtain the location information of the operation and maintenance user terminal that can currently receive the operation and maintenance task when the generated operation and maintenance lines include two or more;

[0129] A distance acquisition unit, used to acquire location information of the operation and maintenance user terminal and first distance information from the starting point of each operation and maintenance line, and to acquire second distance information from the operation and maintenance user terminal to the end point of each operation and maintenance line;

[0130] The distance calculation unit is used to calculate the sum of the first distance information and the second distance information, and screen out the operation and maintenance line and operation and maintenance user terminal with the lowest distance cost.

[0131] Optionally, the associated module also includes:

[0132] The second association submodule is used to filter out the same type of fault information and corresponding location information based on preset association rules;

[0133] The same type of line generation submodule is used to generate operation and maintenance lines based on the distribution of location information of the same type of fault information;

[0134] The second screening submodule is used to match the operation and maintenance client for receiving the operation and maintenance task of this type based on the operation and maintenance line.

[0135] The specific definition of a tracking system for an optical cable patrol device can be found in the above definition of a tracking method for an optical cable patrol device, which will not be repeated here. Each module in the above tracking system for an optical cable patrol device can be implemented in whole or in part by software, hardware, and a combination thereof. The above modules can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute operations corresponding to the above modules.

[0136] In one embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as follows: Figure 5 As shown. The computer device includes a processor, a memory, a network interface and a database connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a tracking method for an optical cable patrol device is implemented.

[0137] In one embodiment, a computer device is provided, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, a tracking method for an optical cable patrol device is implemented.

[0138] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, a tracking method for an optical cable patrol device is implemented.

[0139] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

[0140] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0141] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A tracking method for an optical cable patrol device, characterized in that: When receiving the optical fiber tracking data sent by the detection terminal, the tracking data is sent to the pre-trained detection analysis model; The detection analysis model identifies the detection point information to which the tracking data belongs, and calls the corresponding judgment rules according to the detection point information to judge whether the tracking data has faults or losses, and outputs the judgment results; Sending the information of the detection points judged to have faults and losses to the preset correlation analysis model; The correlation analysis model obtains the positioning information and fault information corresponding to each received detection point information; Based on the preset association rules, the associated fault information and the corresponding positioning information are screened out, and the operation and maintenance guidance information for the optical fiber fault operation and maintenance is generated and sent to the operation and maintenance user end.

2. The tracking method of an optical cable patrol device according to claim 1, characterized in that: The detection analysis model identifies the detection point information to which the tracking data belongs, and calls the corresponding judgment rule according to the detection point information to judge whether the tracking data has a fault or loss, and outputs the judgment result; including: When the detection and analysis model receives the tracking data, it determines the site type of the current detection point based on the return time of the reflected light and the intensity of the reflected light in the tracking data, and generates the detection point information of the currently received tracking data based on the site type and the optical fiber line information; Filter out judgment rules that match the site type; Retrieving a corresponding parameter set based on the optical fiber line information as a threshold parameter of the screened judgment rule; Based on the screened judgment rules and threshold parameters, it is judged whether the currently received tracking data has any fault or loss, and the judgment result is output.

3. The tracking method of the optical cable patrol device according to claim 1, characterized in that: The step of obtaining the positioning information and fault information corresponding to each received detection point information by the association analysis model includes: The correlation analysis model is based on GPS positioning technology to obtain the positioning information corresponding to the detection point information. The positioning information includes physical location information and optical fiber line information. The optical fiber line information includes line identification. Acquire fault information corresponding to the monitoring point information, the fault information including interruption information and loss information; and associate the interruption information and / or loss information with the corresponding fault identifier; The physical location information, line identification, and fault identification are associated in a preset order.

4. The tracking method of the optical cable patrol device according to claim 3 is characterized in that: The step of filtering out associated fault information and corresponding positioning information based on preset association rules, generating operation and maintenance guidance information for optical fiber fault operation and maintenance, and sending the information to the operation and maintenance user terminal includes: Based on the preset association rules, all fault information and corresponding location information of the same optical fiber line information are filtered; Generate an operation and maintenance route based on the distribution of the filtered positioning information; Based on the operation and maintenance route, the operation and maintenance user end with the lowest distance cost for receiving the current operation and maintenance task is screened out.

5. A tracking method for an optical cable patrol device according to claim 4, characterized in that: The step of selecting an operation and maintenance user terminal with the lowest distance cost for receiving the current operation and maintenance task based on the operation and maintenance route includes: When the generated operation and maintenance routes include two or more, obtaining the location information of the operation and maintenance user terminal that can currently receive the operation and maintenance task; Acquire location information of the operation and maintenance user terminal and first distance information from the starting point of each operation and maintenance line, and acquire second distance information between the operation and maintenance user terminal and the end point of each operation and maintenance line; The sum of the first distance information and the second distance information is calculated to screen out the operation and maintenance line and operation and maintenance user terminal with the lowest distance cost.

6. The tracking method of the optical cable patrol device according to claim 3, characterized in that: The step of filtering out the associated fault information and the corresponding positioning information based on the preset association rules, generating the operation and maintenance guidance information for the optical fiber fault operation and maintenance, and sending the information to the operation and maintenance user terminal also includes: Based on the preset association rules, the same type of fault information and corresponding location information are filtered out; Generate operation and maintenance routes based on the distribution of location information of the same type of fault information; Based on the operation and maintenance line, match the operation and maintenance client used to receive this type of operation and maintenance tasks.

7. A tracking method for an optical cable patrol device according to claim 4, characterized in that: The generating of the operation and maintenance guidance information for the optical fiber fault operation and maintenance includes: Mapping the generated operation and maintenance route to the preset map information, and mapping the positioning information in the form of identification points on the operation and maintenance route of the map information; A text box is generated at the identification point, and the content of the text box includes pre-associated physical location information, line identification and fault identification.

8. A tracking system for an optical cable patrol device, characterized in that: include: A data acquisition module, configured to send the tracking data of the optical fiber sent by the detection terminal to the pre-trained detection analysis model when receiving the tracking data of the optical fiber sent by the detection terminal; The judgment module is used to detect and analyze the model to identify the detection point information to which the tracking data belongs, and call the corresponding judgment rule according to the detection point information to determine whether the tracking data has faults or losses, and output the judgment result; A fault sending module is used to send the information of the detection points that are judged to have faults and losses to a preset correlation analysis model; A fault acquisition module is used to associate the analysis model with the location information and fault information corresponding to each received detection point information; The association module is used to filter out the associated fault information and the corresponding positioning information based on the preset association rules, generate the operation and maintenance guidance information for the optical fiber fault operation and maintenance, and send it to the operation and maintenance user end.

9. A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the tracking method of the optical cable patrol device as claimed in any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of a tracking method of an optical cable patrol device as claimed in any one of claims 1 to 7 are implemented.

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