A tracking method and system of an optical cable line inspection device, a computer device and a medium

Abstract

The application relates to a tracking method and system of an optical cable line inspection device, a computer device and a medium, comprising the following steps: when tracking data of an optical fiber sent by a detection terminal is received, the tracking data is sent to a pre-trained detection analysis model; the detection analysis model identifies detection point information to which the tracking data belongs, and according to the detection point information, corresponding judgment rules are called to judge whether the tracking data has a fault or loss, and a judgment result is output; detection point information with the judgment result of having a fault or loss is sent to a preset correlation analysis model; the correlation analysis model acquires positioning information and fault information corresponding to each detection point information received; based on a preset correlation rule, associated fault information and corresponding positioning information are screened out, operation and maintenance guidance information of optical fiber fault operation and maintenance is generated, and the operation and maintenance guidance information is sent to an operation and maintenance user end. The application has the effect of strengthening the integrated management of optical fiber fault points to improve the operation and maintenance efficiency of the optical fiber fault points.

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] Fiber optic cable inspection equipment is a specialized tool used to inspect and maintain fiber optic cable communication networks. Its main function is to help operators locate fiber optic cable fault points, evaluate fiber optic cable performance, and monitor the status of fiber optic cables during construction and maintenance.

[0003] Currently, optical time domain reflectometry (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 the reflected light at discontinuous points in the optical fiber. It then analyzes whether there are faults and loss information in the optical fiber and combines GPS technology to locate the fault and loss points.

[0004] However, 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 uniformly. 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 strengthen the 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 this 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 and analysis model identifies the detection point information to which the tracking data belongs, and calls the corresponding judgment rules based on the detection point information to determine 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 or 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 filtered 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 front in the optical cable is tracked and detected by the detector of the detection terminal to obtain tracking data. Further, through the pre-trained detection analysis model, different judgment rules are called to make targeted judgments on faults and losses on the tracking data, and the judgment mode of optical fiber detection points is unified. Optical fiber detection points include optical fiber terminal points, connectors or breakpoints. The information of detection points with faults and losses is then 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, and 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 corresponding judgment rules based on the detection point information to determine whether the tracking data has a fault or loss, and outputs the judgment result; the steps include:

[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 and 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 the 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, since there are different detection points, including the connectors, breakpoints and ends of the optical fiber, it is necessary to first determine whether there is a fault. 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 need for judgment rules, the corresponding threshold parameters are called. Since the fault judgment parameters corresponding to different detection points are different, targeted judgment of the tracking data of different detection points is achieved through the judgment rules and threshold parameters, and then it can be accurately judged whether there is a fault and / or loss at each detection point.

[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] Obtaining fault information corresponding to the monitoring point information, the fault information including interruption information and loss information; and associating 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 fiber optic line information, making the location of the detection point more comprehensive. The line identifier is used to replace the fiber optic line information, and the fault identifier is used to replace the specific fault information. The identifier and the physical location information are associated, providing a concise, clear and highly relevant information basis for subsequent operation and maintenance guidance information.

[0025] Optionally, the step of filtering out associated fault information and corresponding location 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 operation and maintenance routes based on the distribution of the filtered positioning information;

[0028] Based on the operation and maintenance route, the operation and maintenance user terminal with the lowest distance cost is selected to receive the current operation and maintenance task.

[0029] By employing this technical solution, fault information from the same fiber optic line is correlated and operated on a per-fiber optic line basis, making it easier to identify correlations between fault information on the same fiber optic line and improving the accuracy of troubleshooting. Furthermore, fiber optic line fault operation and maintenance considers the distance costs of different maintenance users traveling to the fiber optic front line. Therefore, it is necessary to select maintenance users close to the fiber optic line based on the operation and maintenance route generated by positioning information, thereby reducing operation and maintenance costs.

[0030] Optionally, the step of screening out an operation and maintenance client 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, obtain the location information of the operation and maintenance user terminal that can currently receive the operation and maintenance task;

[0032] Obtaining location information of the operation and maintenance user terminal and first distance information from the starting point of each operation and maintenance line, and obtaining 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 each fault detection point. Therefore, when there are more fault detection points, 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. The total round-trip operation and maintenance time of each operation and maintenance user terminal on each operation and maintenance line is added together 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 location 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 fault information of the same type and the 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 fault information and corresponding positioning information of the same fault type and generating an 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, thereby improving the efficiency of operation and maintenance.

[0040] Optionally, the generating of operation and maintenance guidance information for 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 makes it convenient for the staff on the operation and maintenance user side to identify the location of the detection point where the fault occurs. 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 makes it convenient for the staff on the operation and maintenance user side to identify the fault information and optical fiber line information.

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

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

[0046] A data acquisition module is used 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 rules based on the detection point information to determine whether the tracking data has faults or losses, and output the judgment results;

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

[0049] The fault acquisition module is used to associate the analysis model to obtain the positioning information and fault information corresponding to each detection point information received;

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

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

[0052] A computer device includes 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 this application is achieved through the following technical solutions:

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

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

[0056] 1. The detector at the detection terminal is used to track and detect the optical fiber in the optical cable to obtain tracking data. Different judgment rules are called to make targeted judgments on faults and losses based on the tracking data. The judgment mode of optical fiber detection points is also unified. Optical fiber detection points include optical fiber terminal points, connectors or breakpoints. The detection point information with faults and losses is then sent to the correlation analysis model. The specific fault information and location information of the detection point are correlated and integrated to generate operation and maintenance guidance information. That is, guidance can be provided to reduce operation and maintenance costs based on the correlation between operation and maintenance distance cost and operation and maintenance type, making it easier for the corresponding operation and maintenance user end to perform operation and maintenance on optical fiber fault points.

[0057] 2. If a fault exists, the judgment rule for the corresponding site type is retrieved. For example, when arriving at a detection point, it is necessary to determine whether a circuit breaker fault or optical fiber loss occurs. After the judgment rule is determined, the corresponding threshold parameters are retrieved. Since different detection points correspond to different fault judgment parameters, the judgment rules and threshold parameters are used to achieve targeted judgment of the tracking data of different detection points.

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

[0059] 4. The first distance information, i.e., the departure distance, is used as the location information of each operation and maintenance user terminal and the departure distance to the starting point of each operation and maintenance route. The second distance information, i.e., the return distance of the operation and maintenance user terminal from the end point of the operation and maintenance route, is added together to obtain the total round-trip operation and maintenance time for each operation and maintenance user terminal on each operation and maintenance route. This is used 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 flowchart 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 Example 1 of a tracking method for an optical cable patrol device of the present application;

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

[0064] Figure 5 This is a schematic diagram of a computer device in 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, the tracking data is sent to the pre-trained detection and 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 time and intensity of reflected light at 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 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 based on the detection point information to determine whether the tracking data has faults or losses, and outputs the judgment result;

[0071] Specifically, refer to Figure 2 , step S20 includes 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 and intensity of the reflected light in the tracking data, and generates 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 that match 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 correspond to different threshold parameters. Therefore, 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 whether the tracking data has a fault or loss, or whether the tracking data does not have a fault or loss. If the detected detection point is at the end of the optical fiber line and the signal at the end is lost, the judgment rule will identify the current detection point 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 judged to have faults or losses 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 points 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. The positioning information includes physical location information and optical fiber line information. The optical fiber line information includes line identification.

[0084] S42: 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 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 textual information indicating a line interruption. The corresponding fault identifier is the identifier representing the line end. The loss information is the value of the optical fiber loss reaching a certain detection point. The corresponding fault identifier is the identifier of the optical fiber line loss, and different loss levels correspond to different loss level identifiers.

[0088] The preset order is custom.

[0089] S50: Based on the preset association rules, the associated fault information and the corresponding positioning information are screened out, and 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 terminal, mobile PC terminal, smart phone APP and other terminals used by optical fiber line operation and maintenance personnel.

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

[0092] S51: Filter all fault information and corresponding location information of the same optical fiber line information based on preset association rules;

[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 route, an operation and maintenance user terminal with the lowest distance cost for receiving the current operation and maintenance task is screened out.

[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 terminal to the location information of the detection point where the fault or loss occurs.

[0096] When there are two detection points for a fault or loss, the maintenance route represents the route between the locations of each detection point. The selected distance cost is the total distance from the maintenance user to the starting point of the maintenance route, completing maintenance on the route, and then returning.

[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. The location information refers to the address of the operation and maintenance location preset by the operation and maintenance user terminal.

[0098] Obtaining the location information of the operation and maintenance user terminal and first distance information from the starting point of each operation and maintenance line. The first distance information is the starting distance from the address of the operation and maintenance user terminal to the starting detection point of each operation and maintenance line. Also obtaining second distance information from the operation and maintenance user terminal to the ending point of each operation and maintenance line. The second distance information is the address from the ending detection point of each operation and maintenance line to the operation and maintenance location preset by the operation and maintenance user terminal.

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

[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 the 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 includes the steps of:

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

[0104] S52A: Generates 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 this type of operation and maintenance task.

[0106] In this embodiment, fault information of the same type includes interruption information and loss information. Optionally, it also includes fault information caused by the same abnormal cause and all fault information caused by causal relationships. The association relationships in the association rules can be customized. After filtering out fault information of the same fault type and corresponding location information, and generating an operation and maintenance route, the operation and maintenance user terminal specifically responsible for the operation and maintenance of the fiber fault type will conduct maintenance on the fault. This user terminal will have a better understanding of the status of the fiber line experiencing this type of fault, thereby improving operation and maintenance efficiency.

[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 this application.

[0108] In one embodiment, a tracking system for an optical cable patrol device is provided. The tracking system for an optical cable patrol device corresponds to the 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 is used 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 rules based on the detection point information to determine whether the tracking data has faults or losses, and output the judgment results;

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

[0112] The fault acquisition module is used to associate the analysis model to obtain the positioning information and fault information corresponding to each detection point information received;

[0113] The association module is used to filter out associated fault information and corresponding positioning information based on preset association rules, generate operation and maintenance guidance information for 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 and 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 filtering submodule is used to filter out the judgment rules that match the site type;

[0117] A threshold screening submodule, configured to retrieve a corresponding parameter set based on optical fiber line information as a threshold parameter for 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 GPS positioning technology. The positioning information includes physical location information and optical fiber line information. The optical fiber line information includes line identification;

[0121] An identification submodule is used to obtain 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 identification;

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

[0123] Optional associated modules include:

[0124] A first association submodule is used to filter all fault information and corresponding location information of the same optical fiber line information based on preset association rules;

[0125] The route generation submodule is used to generate an operation and maintenance route 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 route.

[0127] Optionally, the screening submodule includes:

[0128] A user terminal positioning unit is 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 routes include two or more;

[0129] a distance acquisition unit, configured 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 fault information of the same type 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 fault information of the same type;

[0134] The second screening submodule is used to match the operation and maintenance user end for receiving this type of operation and maintenance task 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 definition of a tracking method for an optical cable patrol device described above and will not be further elaborated here. Each module in the aforementioned tracking system for an optical cable patrol device can be implemented in whole or in part via software, hardware, or a combination thereof. Each of these modules can be embedded in or independent of a processor in a computer device in hardware form, or stored in a computer device memory in software form, allowing the processor to call and execute the corresponding operations of each module.

[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, memory, a network interface, and a database connected via a system bus. 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 computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with an external terminal via a network connection. When executed by the processor, the computer program implements a tracking method for an optical cable patrol device.

[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 will appreciate that all or part of the processes in the above-mentioned embodiments can be implemented by instructing the relevant hardware through a computer program. 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. By way of illustration and not limitation, RAM is available in various 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 will clearly understand that for the sake of convenience and brevity 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 above-described embodiments 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, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included in the scope of protection 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 and analysis model identifies the detection point information to which the tracking data belongs, and calls the corresponding judgment rules based on the detection point information to determine whether the tracking data has faults or losses, and outputs the judgment results; Sending the information of the detection points judged to have faults or 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 system filters out the associated fault information and the corresponding location information, generates the fiber fault operation and maintenance guidance information, and sends it to the operation and maintenance user end; 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 faults or losses, and outputs the judgment result; the steps include: 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 and 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 the 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, determine whether the currently received tracking data has any fault or loss, and output the judgment result; 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. Obtaining fault information corresponding to the monitoring point information, the fault information including interruption information and loss information; and associating 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.

2. The tracking method of an optical cable patrol device according to claim 1, characterized in that: The step of filtering out associated fault information and corresponding location 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 operation and maintenance routes based on the distribution of the filtered positioning information; Based on the operation and maintenance route, the operation and maintenance user terminal with the lowest distance cost is selected to receive the current operation and maintenance task.

3. The tracking method of an optical cable patrol device according to claim 2, characterized in that: The operation and maintenance user terminal with the lowest distance cost for receiving the current operation and maintenance task is screened out based on the operation and maintenance route, including: When the generated operation and maintenance routes include two or more, obtain the location information of the operation and maintenance user terminal that can currently receive the operation and maintenance task; Obtaining location information of the operation and maintenance user terminal and first distance information from the starting point of each operation and maintenance line, and obtaining 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.

4. The tracking method of an optical cable patrol device according to claim 1, characterized in that: The step of filtering out associated fault information and corresponding location 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: Based on the preset association rules, the fault information of the same type and the 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.

5. The tracking method of an optical cable patrol device according to claim 2, characterized in that: The generation of the optical fiber fault operation and maintenance guidance information 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.

6. A tracking system for optical cable patrol equipment, characterized in that: include: A data acquisition module is used 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 rules based on the detection point information to determine whether the tracking data has faults or losses, and output the judgment results; A fault sending module is used to send the information of the detection points judged to have faults or losses to the preset correlation analysis model; The fault acquisition module is used to associate the analysis model to obtain the positioning information and fault information corresponding to each detection point information received; The association module is used to filter out the associated fault information and corresponding location 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; The judgment module includes: The detection point information acquisition submodule is used to determine the site type of the current detection point based on the return time and 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; The rule filtering submodule is used to filter out the judgment rules that match the site type; A threshold screening submodule, configured to retrieve a corresponding parameter set based on optical fiber line information as a threshold parameter for the screened judgment rule; 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; The fault acquisition module includes: The positioning submodule is used for the correlation analysis model to obtain the positioning information corresponding to the detection point information based on GPS positioning technology. The positioning information includes physical location information and optical fiber line information. The optical fiber line information includes line identification; An identification submodule is used to obtain 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 identification; The identification association submodule is used to associate the physical location information, line identification and fault identification in a preset order.

7. A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the computer program, the steps of the tracking method of the optical cable line patrol device according to any one of claims 1 to 5 are implemented.

8. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the tracking method of the optical cable line patrol device according to any one of claims 1 to 5 are implemented.

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