Operation and maintenance method and device of power transmission line, computer equipment and storage medium

Abstract

The invention relates to an operation and maintenance method and device of a power transmission line, computer equipment and a storage medium. The method comprises the following steps: acquiring a multi-dimensional inspection requirement of a target power transmission line, and determining an inspection strategy meeting the multi-dimensional inspection requirement; the inspection strategy comprises an inspection route and an inspection mode; determining a first execution terminal corresponding to the inspection strategy, and sending an inspection instruction to the first execution terminal based on the inspection strategy; the inspection instruction is used for indicating the first execution terminal to perform inspection operation according to an inspection route and an inspection mode; and receiving the inspection data sent by the first execution terminal, analyzing the inspection data to obtain an inspection result, and performing operation and maintenance management on the target power transmission line according to the inspection result. A complete data-driven decision chain from automatic data acquisition, intelligent analysis and professional review to closed loop management is established, and the intelligence of operation and maintenance management is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power transmission lines, in particular to a power transmission line operation and maintenance method and device, computer equipment and a storage medium. BACKGROUND

[0002] With the continuous expansion of power transmission lines in China, the continuous development of communication technology, Internet technology, Internet of Things and other new technologies, the quantity and types of power transmission data have begun to show an explosive growth trend, and the development of power transmission lines has gradually entered the big data era. A large amount of monitoring equipment collects data, inspection data, and various monitoring and analysis systems to generate a large amount of different operation and maintenance management data.

[0003] In the traditional technology, the inspection plan and the inspection result cannot be automatically synchronized with other platforms, and manual data entry is required. There are problems of scattered plan management and unintelligent inspection process. SUMMARY

[0004] Therefore, it is necessary to provide a power transmission line operation and maintenance method, device, computer equipment and storage medium capable of improving the intelligence of operation and maintenance management to solve the above technical problems.

[0005] In a first aspect, the present application provides a power transmission line operation and maintenance method, comprising:

[0006] Obtaining multi-dimensional inspection requirements of a target power transmission line, and determining an inspection strategy meeting the multi-dimensional inspection requirements; the inspection strategy includes an inspection route and an inspection method; the inspection strategy includes at least one of a periodic inspection strategy, a mountain fire risk prevention and control inspection strategy, a tree barrier and crossing distance accurate measurement strategy, a device defect repair inspection strategy, an engineering acceptance inspection strategy, and a field safety inspection strategy;

[0007] Determining a first execution terminal corresponding to the inspection strategy, and sending an inspection instruction to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform an inspection operation according to the inspection route and the inspection method;

[0008] Receiving inspection data sent by the first execution terminal, analyzing the inspection data to obtain an inspection result, and performing operation and maintenance management on the target power transmission line according to the inspection result.

[0009] In one embodiment, the analysis of the inspection data, the obtaining of the inspection result, and the operation and maintenance management of the target power transmission line according to the inspection result comprise:

[0010] Analyzing the inspection data to obtain image information of the target power transmission line;

[0011] determine the inspection result according to the image information of the target power transmission line; the inspection result comprises at least one abnormal position of the target power transmission line and an abnormal type corresponding to each abnormal position;

[0012] determine an abnormal processing strategy according to the abnormal position and the abnormal type corresponding to each abnormal position;

[0013] send the abnormal processing strategy to a second execution terminal to instruct the second execution terminal or an operation and maintenance personnel corresponding to the second execution terminal to perform an abnormal processing operation.

[0014] In one of the embodiments, the determining of the abnormal processing strategy according to the abnormal position and the abnormal type corresponding to each abnormal position comprises:

[0015] determining an abnormal level and an abnormal solution of each abnormal position according to the abnormal type corresponding to each abnormal position;

[0016] determining an abnormal processing sequence of each abnormal position according to the abnormal level of each abnormal position;

[0017] generating the abnormal processing strategy according to the abnormal processing sequence and the abnormal solution of each abnormal position.

[0018] In one of the embodiments, the method further comprises:

[0019] receiving an abnormal processing result sent by the second execution terminal; the abnormal processing result comprises whether each abnormal position is abnormal or not;

[0020] generating a new inspection strategy according to the inspection result and the abnormal processing result.

[0021] In one of the embodiments, the method further comprises:

[0022] obtaining a plurality of historical inspection results; the historical inspection results comprise historical abnormal positions and historical abnormal types;

[0023] determining the same position and type of abnormality and the number of abnormalities in the plurality of historical inspection results;

[0024] determining a repetitive abnormality according to the number of abnormalities.

[0025] In one of the embodiments, the analyzing of the inspection data to obtain an inspection result to perform operation and maintenance management on the target power transmission line according to the inspection result comprises:

[0026] analyzing the inspection data to determine behavior data of a worker of the target power transmission line;

[0027] determine the inspection result according to the behavior data and a preset safety requirement; the inspection result comprises whether the worker has a safety risk behavior;

[0028] If the worker has a safety risk behavior, a risk prompt message is sent to a terminal corresponding to the worker.

[0029] In a second aspect, the application further provides an operation and maintenance device for a power transmission line, comprising:

[0030] An acquisition module is configured to acquire multi-dimensional inspection requirements of a target power transmission line and determine an inspection strategy meeting the multi-dimensional inspection requirements; the inspection strategy comprises an inspection route and an inspection method; the inspection strategy comprises at least one of a periodic inspection strategy, a mountain fire risk prevention and control inspection strategy, a tree barrier and crossing distance accurate measurement strategy, a device defect repair inspection strategy, an engineering acceptance inspection strategy, and a field safety inspection strategy.

[0031] A determination module is configured to determine a first execution terminal corresponding to the inspection strategy and send an inspection instruction to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform an inspection operation according to the inspection route and the inspection method.

[0032] A receiving module is configured to receive inspection data sent by the first execution terminal, analyze the inspection data, obtain an inspection result, and perform operation and maintenance management on the target power transmission line according to the inspection result.

[0033] In a third aspect, the application further provides a computer device comprising a memory and a processor; the memory stores a computer program; and the processor implements the following steps when executing the computer program:

[0034] acquire multi-dimensional inspection requirements of a target power transmission line and determine an inspection strategy meeting the multi-dimensional inspection requirements; the inspection strategy comprises an inspection route and an inspection method; the inspection strategy comprises at least one of a periodic inspection strategy, a mountain fire risk prevention and control inspection strategy, a tree barrier and crossing distance accurate measurement strategy, a device defect repair inspection strategy, an engineering acceptance inspection strategy, and a field safety inspection strategy.

[0035] determine a first execution terminal corresponding to the inspection strategy and send an inspection instruction to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform an inspection operation according to the inspection route and the inspection method.

[0036] receive inspection data sent by the first execution terminal, analyze the inspection data, obtain an inspection result, and perform operation and maintenance management on the target power transmission line according to the inspection result.

[0037] In a fourth aspect, the present application also provides a computer readable storage medium having a computer program stored thereon, the computer program being executed by a processor to implement the following steps:

[0038] obtaining a multi-dimensional inspection requirement of a target power transmission line, and determining an inspection strategy meeting the multi-dimensional inspection requirement; the inspection strategy comprises an inspection route and an inspection method; the inspection strategy comprises at least one of a periodic inspection strategy, a mountain fire risk prevention and control inspection strategy, a tree barrier and crossing distance accurate measurement strategy, a device defect repair inspection strategy, an engineering acceptance inspection strategy, and a field safety inspection strategy;

[0039] determining a first execution terminal corresponding to the inspection strategy, and sending an inspection instruction to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform an inspection operation according to the inspection route and the inspection method;

[0040] receiving inspection data sent by the first execution terminal, analyzing the inspection data, obtaining an inspection result, and performing operation and maintenance management on the target power transmission line according to the inspection result.

[0041] In a fifth aspect, the present application also provides a computer program product comprising a computer program, the computer program being executed by a processor to implement the following steps:

[0042] obtaining a multi-dimensional inspection requirement of a target power transmission line, and determining an inspection strategy meeting the multi-dimensional inspection requirement; the inspection strategy comprises an inspection route and an inspection method; the inspection strategy comprises at least one of a periodic inspection strategy, a mountain fire risk prevention and control inspection strategy, a tree barrier and crossing distance accurate measurement strategy, a device defect repair inspection strategy, an engineering acceptance inspection strategy, and a field safety inspection strategy;

[0043] determining a first execution terminal corresponding to the inspection strategy, and sending an inspection instruction to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform an inspection operation according to the inspection route and the inspection method;

[0044] receiving inspection data sent by the first execution terminal, analyzing the inspection data, obtaining an inspection result, and performing operation and maintenance management on the target power transmission line according to the inspection result.

[0045] The power transmission line operation and maintenance method, device, computer equipment and storage medium obtain multi-dimensional inspection requirements of a target power transmission line, determine an inspection strategy meeting the multi-dimensional inspection requirements; the inspection strategy comprises an inspection route and an inspection mode; the inspection strategy comprises at least one of a periodic inspection strategy, a mountain fire risk prevention and control inspection strategy, a tree barrier and crossing distance accurate measurement strategy, a device defect repair inspection strategy, an engineering acceptance inspection strategy and a field safety inspection strategy; a first execution terminal corresponding to the inspection strategy is determined, and an inspection instruction is sent to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform an inspection operation according to the inspection route and the inspection mode; inspection data sent by the first execution terminal is received, the inspection data is analyzed, an inspection result is obtained, and the target power transmission line is operated and maintained according to the inspection result. The inspection result can directly and automatically trigger subsequent management actions such as defect elimination, maintenance and tracking, which not only greatly improves the timeliness and accuracy of defect discovery, but also effectively prevents potential risks, and improves the reliability, safety and economy of power grid operation. BRIEF DESCRIPTION OF DRAWINGS

[0046] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related art, the drawings needed to be used in the description of the embodiments of the present application or the related art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other related drawings can be obtained by those skilled in the art without creative labor.

[0047] Figure 1 An application environment diagram of the power transmission line operation and maintenance method in an embodiment;

[0048] Figure 2 A flowchart of the power transmission line operation and maintenance method in an embodiment;

[0049] Figure 3 A flowchart of the power transmission line operation and maintenance method in another embodiment;

[0050] Figure 4 A flowchart of the power transmission line operation and maintenance method in another embodiment;

[0051] Figure 5 A flowchart of the power transmission line operation and maintenance method in another embodiment;

[0052] Figure 6 A flowchart of the power transmission line operation and maintenance method in another embodiment;

[0053] Figure 7 A flowchart of the power transmission line operation and maintenance method in another embodiment;

[0054] Figure 8 Figure 1 is a structural block diagram of an operation and maintenance device for a power transmission line in an embodiment;

[0055] Figure 9 Figure 2 is an internal structural diagram of a computer device in an embodiment. DETAILED DESCRIPTION

[0056] For the purpose of making the purpose, technical solutions and advantages of the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0057] It should be noted that the terms "first", "second", and the like used in the present application can be used to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from the second element. The terms "include" and "have" and any variations thereof used in the present application are intended to cover non-exclusive inclusion. The term "multiple" used in the present application refers to two or more. The term "and / or" used in the present application refers to one of the options or any combination of multiple options.

[0058] The operation and maintenance method for a power transmission line provided by the embodiments of the present application can be applied to an application environment as shown in Figure 1 The first execution terminal 102, the second execution terminal 103 and the operation and maintenance server 104 communicate with each other. The data storage system can store data required to be processed by the server 104. The data storage system can be integrated on the server 104, or placed on a cloud or other network server. The operation and maintenance server 104 generates an inspection strategy and an exception handling strategy, and sends the inspection strategy to the first execution terminal 102 and the exception handling strategy to the second execution terminal 103. The first execution terminal 102 and the second execution terminal 103 can be, but are not limited to, various personal computers, notebook computers, smart phones, tablet computers, unmanned aerial vehicles, low-altitude aircraft, Internet of Things devices and portable wearable devices. The Internet of Things devices can be smart speakers, smart televisions, smart air conditioners, smart vehicle devices, projection devices, etc. The portable wearable devices can be smart watches, smart bracelets, head-mounted devices, etc. The head-mounted devices can be virtual reality (VR) devices, augmented reality (AR) devices, smart glasses, etc. The operation and maintenance server 104 can be a stand-alone physical server, a server cluster or a distributed system composed of multiple physical servers, or a cloud server providing cloud computing services.

[0059] In an exemplary embodiment, as shown in Figure 2 An operation and maintenance method for a power transmission line is provided, and the method is applied toFigure 1 The operation and maintenance server in the system is taken as an example to illustrate the method, including the following steps:

[0060] In S201, multi-dimensional inspection requirements of the target power transmission line are obtained, and an inspection strategy meeting the multi-dimensional inspection requirements is determined. The inspection strategy includes an inspection route and an inspection method.

[0061] The inspection strategy includes at least one of a periodic inspection strategy, a forest fire risk prevention and control inspection strategy, a tree barrier and crossing distance accurate measurement strategy, a device defect repair inspection strategy, an engineering acceptance inspection strategy, and a field safety inspection strategy.

[0062] In the embodiment of the application, the server obtains the inspection requirements of the target power transmission line from multiple sources to obtain the multi-dimensional inspection requirements of the target power transmission line. Optionally, the multiple sources can be multiple databases, such as a periodic operation and maintenance plan database, a device defect and hidden danger database, real-time early warning of an online monitoring system, meteorological and environmental disaster warning information, power protection task instructions, engineering project acceptance nodes, safety activity requirements, etc.

[0063] In the embodiment of the application, after obtaining the multi-dimensional inspection requirements of the target power transmission line, all requirements are analyzed and optimized in time and space, tasks with similar geography or business association are combined, and the most efficient comprehensive inspection path is planned. For example, the system combines the periodic inspection to be due, the newly added forest fire risk warning, and the defect points to be reviewed in the same geographical area into a comprehensive inspection task. On this basis, according to the technical characteristics and target of each sub-requirement, the inspection method is accurately matched. Finally, a complete inspection strategy integrating the optimal inspection route, the inspection method of each section, and the required technical means is output.

[0064] Optionally, for channel inspection, disaster risk survey and other large-scale operations, a unmanned aerial vehicle (UAV) inspection method is adopted, and visible light and infrared thermal imaging payloads are specified to be carried; for tree barrier and crossing distance measurement requiring accurate spatial dimensions, a UAV laser radar scanning method is determined; for projects requiring human intervention for judgment, operation or recording, a manual inspection method is planned in the strategy.

[0065] Optionally, the inspection strategy can include a patrol plan, a repair plan, a manual patrol plan, a UAV patrol plan, an acceptance plan, a patrol plan, a special plan, and other plans, etc., wherein:

[0066] (1) Patrol plan: ① Show the total number of plans, including human patrol, machine patrol (drones, robots), state patrol (forest fire, infrared, tree barrier) three categories and the corresponding total number, uncompleted number, uncompleted number, completed number, plan completion rate, overage rate. ② Show plan adjustment details, provide analysis report: personnel work ticket analysis model, analysis of last plan adjustment, state evaluation change analysis, defect and hidden danger change analysis, execution analysis.

[0067] (2) Maintenance plan: Show the total number of plans, uncompleted number, delayed completion number, plan completion rate, power outage number, power restoration number. Mainly manage the inventory and system generated maintenance plans, including plan disk interface, list interface and various risk warnings during plan execution.

[0068] (3) Detection plan: ① Show the total number of plans, then the total number, uncompleted number, uncompleted number, plan completion rate, overage rate of artificial detection, unmanned aerial vehicle detection, state monitoring three categories. ② Mainly manage the inventory and system generated detection plans, including plan disk interface, list interface and various risk warnings during plan execution.

[0069] (4) Human patrol plan: human patrol plan completion number, overage number, overage completion number, personnel load ratio, etc.

[0070] (5) Machine patrol proportion: Show the proportion of machine patrol plans in the plan category.

[0071] (6) Acceptance plan: ① Show the total number of plans, then the total number, uncompleted number, plan completion rate of artificial acceptance, unmanned aerial vehicle acceptance two categories. ② Mainly manage the inventory and system generated acceptance plans, including plan disk interface, list interface and various risk warnings during plan execution.

[0072] (7) Patrol plan: Show the total number of artificial patrol plans, uncompleted number, violation number, patrol completion rate, violation rate. ② Mainly manage the inventory and system generated patrol plans, including plan and execution disk interface, list interface and various risk warnings during plan execution.

[0073] (8) Special plan: The total number of plans, uncompleted number, uncompleted number, overage completion number, plan completion rate, overage rate of various special plans.

[0074] (9) Other plans: ① On-site control, tree cutting coordination, etc. Plan completion number, uncompleted number, completion rate. ② Mainly manage the inventory and system generated other plans, including plan disk interface, list interface and various risk warnings during plan execution.

[0075] S202, determine a first execution terminal corresponding to the inspection strategy, and send an inspection instruction to the first execution terminal based on the inspection strategy.

[0076] The inspection instruction is used to instruct the first execution terminal to perform an inspection operation according to an inspection route and an inspection mode.

[0077] In the embodiments of the present application, after the inspection strategy is generated, resource allocation and instruction issuing are performed. According to the inspection mode defined in the strategy, the server schedules corresponding job resources. For the unmanned aerial vehicle inspection task planned in the strategy, the server automatically selects and locks the most suitable unmanned aerial vehicle device as the first execution terminal from the available resource pool according to the distribution position of the unmanned aerial vehicle hangar, the endurance capability of the aircraft and the current load configuration. For the part required to be executed by a person in the strategy, the task is automatically assigned to the corresponding operation team according to the skill qualification requirement and the work plan, and is associated with the intelligent job terminal of the operation personnel in the team, that is, the intelligent job terminal of the operation personnel is taken as the first execution terminal. Further, the operation server issues an inspection instruction to the related execution terminal.

[0078] Optionally, the operation server can send a structured task instruction package to the assigned unmanned aerial vehicle, including a flight route, a sequence of point actions, a sensor control instruction and a data return specification; the instruction sent to the intelligent job terminal of the related operation personnel includes detailed work content, job standard, safety procedure and object information to be checked, etc. Before the execution starts, the system automatically activates the associated safety control measures, for example, sets an electronic operation area in the digital map, and automatically reviews the qualification of the planned execution personnel.

[0079] S203, receiving the inspection data sent by the first execution terminal, analyzing the inspection data to obtain an inspection result, and performing operation and maintenance management on the target power transmission line according to the inspection result.

[0080] In the embodiments of the present application, during the task execution process, the first execution terminal starts to return data according to the instruction. Optionally, the unmanned aerial vehicle transmits the collected raw image, thermal imaging data and laser point cloud data to the platform; the on-site operation personnel uploads the standardized operation record, multimedia evidence and on-site situation description through the intelligent terminal.

[0081] In the embodiments of the present application, after receiving the data, the operation server performs rapid preliminary screening on the mass visible light pictures, marks the pictures with suspected problems such as component defects and foreign matter suspension; for the thermal image data, a temperature analysis report is automatically generated and the abnormal heating point is marked; for the laser point cloud data, a high-precision three-dimensional model is generated, and the key parameters such as the conductor sag and the distance to the ground are calculated. Thus, the inspection result is generated.

[0082] Optionally, all the "suspected abnormalities" list generated by the automated model screening is pushed to the operation and maintenance management background together with the on-site personnel's work records, and the final professional audit and confirmation are performed by the operation and maintenance analysis post with corresponding permissions. The post personnel diagnose each item in the list according to the regulations and experience, and determine whether it is a real defect, hidden danger or whether it meets the technical standards.

[0083] In the embodiments of the present application, based on the inspection results, subsequent management processes are driven. Optionally, for confirmed defects, defect elimination work orders can be automatically generated and distributed; for hidden dangers that need to be monitored, the equipment state archives are updated and tracking tasks are created; for the acceptance passed links, the process closed loop is completed. All inspection data, analysis records, confirmation results and disposal measures are completely archived in the digital asset archives of the target transmission line, forming a traceable closed-loop management record.

[0084] In the above transmission line operation and maintenance method, the multi-dimensional inspection requirements of the target transmission line are obtained, and an inspection strategy meeting the multi-dimensional inspection requirements is determined. The inspection strategy includes an inspection route and an inspection method. The inspection strategy includes at least one of a periodic inspection strategy, a mountain fire risk prevention and control inspection strategy, a tree barrier and crossing distance accurate measurement strategy, a device defect repair inspection strategy, an engineering acceptance inspection strategy, and a field safety inspection strategy. The first execution terminal corresponding to the inspection strategy is determined, and an inspection instruction is sent to the first execution terminal based on the inspection strategy. The inspection instruction is used to instruct the first execution terminal to perform an inspection operation according to the inspection route and the inspection method. The inspection data sent by the first execution terminal is received, the inspection data is analyzed, the inspection result is obtained, and the target transmission line is managed according to the inspection result. The inspection result can directly and automatically trigger subsequent management actions such as defect elimination, maintenance and tracking, which not only greatly improves the timeliness and accuracy of defect discovery, but also effectively prevents potential risks, and improves the reliability, safety and economy of power grid operation.

[0085] In one embodiment, an implementation of S203 is provided as shown in Figure 3 The above "receiving inspection data sent by the first execution terminal, analyzing the inspection data, obtaining the inspection result, and managing the target transmission line according to the inspection result" includes:

[0086] S301, analyzing the inspection data to obtain image information of the target transmission line.

[0087] Wherein, the inspection data includes visible light photos and videos, infrared thermal imaging maps, and laser point cloud data; and / or, manually inputted text information.

[0088] In the embodiment of the present application, when the first execution terminal completes the inspection task and returns the original data, the server immediately starts the data processing process to convert the inspection data into target transmission line image information that can be directly interpreted by the machine.

[0089] Optionally, the visible light image can be subjected to quality screening, denoising and key frame extraction to form a clear and standardized equipment appearance image set; the infrared data can be subjected to temperature calibration and image enhancement to generate a temperature distribution map for analysis; the laser point cloud can be subjected to registration, denoising and three-dimensional reconstruction to construct an accurate three-dimensional model of the line corridor and tower facilities.

[0090] Optionally, the image information of the target transmission line can be simulated based on the text information.

[0091] S302, determining an inspection result according to the image information of the target transmission line; the inspection result includes at least one abnormal position of the target transmission line and an abnormal type corresponding to each abnormal position.

[0092] In the embodiment of the present application, the intelligent analysis model deployed locally can be called to perform parallel analysis and recognition on the generated image information. Optionally, all appearance pictures can be scanned to identify suspected positions where there are problems such as broken insulators, missing bolts or foreign objects hanging; the temperature distribution map can be processed according to a preset algorithm to locate abnormal heating areas of the joint pipe, wire clamp and other parts; the distance between each tree barrier and crossing can be calculated and compared to identify hidden danger points that are below the safety standard. Further, all recognition results are aggregated and deduplicated by the operation and maintenance server to generate a structured “suspected abnormal list”, which is the preliminary result of this inspection.

[0093] S303, determining an abnormal processing strategy according to the abnormal position and the abnormal type corresponding to each abnormal position.

[0094] In the embodiment of the present application, a disposal plan is made for each abnormality based on the inspection result. The decision-making process considers the technical standards, risk levels, required resources and safety procedures of the abnormal type. For example, for an “insulator explosion” type emergency defect, an “emergency defect elimination work order” can be generated, which clearly specifies the processing method as “replacing the insulator” and associates the required spare parts model, special operation vehicle and power outage application process; for the “tree barrier distance deficiency” hidden danger, the generated strategy is a “planned pruning operation work order”, which contains the pruning range, operation risk prompt and permission application guide.

[0095] S304, sending the abnormal processing strategy to the second execution terminal to instruct the second execution terminal or the operation and maintenance personnel corresponding to the second execution terminal to perform the abnormal processing operation.

[0096] In the embodiment of the present application, the operation and maintenance server automatically pushes the determined abnormal handling strategy, i.e., the structured work order instruction, to the second execution terminal responsible for the maintenance work through the message interface. The second execution terminal can be a mobile operation terminal or a professional equipment used by the maintenance team. The instruction issued accurately contains the abnormal position, details, processing steps, safety requirements and material list. After receiving the instruction, the corresponding operation and maintenance personnel or automatic equipment of the second execution terminal can immediately carry out operation preparation and on-site implementation according to the strategy details, so as to perform the abnormal handling operation and complete the closed loop from intelligent analysis to maintenance disposal.

[0097] In the above-mentioned application embodiment, through the standardized processing and intelligent analysis of the inspection data, the position and type of the line abnormality can be accurately and efficiently recognized, and the executable handling strategy can be automatically generated, and the strategy is directly issued to the execution terminal to drive the operation and maintenance operation, thereby improving the speed, accuracy and automation level of the operation and maintenance response.

[0098] In one embodiment, an implementation of S303 is provided, as shown in Figure 4 According to the abnormal position and the abnormal type corresponding to each abnormal position, the abnormal handling strategy is determined.

[0099] S401, according to the abnormal type corresponding to each abnormal position, determining the abnormal level and abnormal solution mode of each abnormal position.

[0100] In the embodiment of the present application, after obtaining the list containing the abnormal position and type, the operation and maintenance server matches and decides according to the embedded rule knowledge base, wherein the rule knowledge base defines the risk rating standard and standard operation procedure corresponding to different abnormal types. Based on this, each item in the list is analyzed and mapped to a specific abnormal level, for example, according to the urgency and impact range of the defect, it is divided into "urgent", "major" or "general" levels. At the same time, a preset, standardized abnormal solution mode is matched for each item, such as the scheme of "immediately replace" for "insulator self-explosion" and the process of "planned pruning" for "tree barrier hidden danger".

[0101] S402, according to the abnormal level of each abnormal position, determining the abnormal handling sequence of each abnormal position.

[0102] In the embodiment of the present application, based on the determined abnormal level, the highest level abnormality is placed at the top end of the processing sequence according to the risk priority scheduling principle. Further, the path optimization model is called to calculate the optimal operation route that can efficiently cover multiple adjacent abnormal points, and an executable abnormal handling sequence list is output.

[0103] S403, according to the abnormal handling sequence and abnormal solution mode of each abnormal position, generating an abnormal handling strategy.

[0104] In the embodiments of the present application, the scheduled abnormality processing sequence is combined with the corresponding abnormality solution of each item to be output in a structured manner to generate a final abnormality processing strategy. Optionally, the abnormality processing strategy can be in the form of a work order instruction set, which plans the execution path, specific job content, technical requirements, required material resources and safety measures of each task node, forming a complete basis for commanding on-site maintenance operations.

[0105] In the above application embodiments, the structured strategy that combines the processing sequence and the solution provides clear and accurate instructions for on-site operations, realizes the decision-making closed loop from abnormality identification to maintenance dispatching, and significantly improves the timeliness of operation and maintenance response, resource utilization efficiency and operation standardization level.

[0106] In one embodiment, as shown in Figure 5 The operation and maintenance method of the power transmission line further includes:

[0107] S501, receiving an abnormality processing result sent by a second execution terminal; the abnormality processing result includes whether each abnormal position is eliminated.

[0108] In the embodiments of the present application, after the second execution terminal completes the maintenance, defect elimination or cleaning operation according to the issued abnormality processing strategy, the execution situation is fed back to the operation and maintenance server through the second execution terminal. The operation and maintenance server receives the abnormality processing result submitted by the second execution terminal.

[0109] Optionally, the abnormality processing result reports the status of each abnormal position required to be processed in the strategy, and marks whether each position has been eliminated. For example, the report records that the insulator of a certain tower has been replaced, a certain tree barrier has been trimmed to a safe distance, or explains that a certain task is temporarily not executed due to a certain reason.

[0110] S502, generating a new inspection strategy according to the inspection result and the abnormality processing result.

[0111] In the embodiments of the present application, the operation and maintenance server integrates the data of the complete operation cycle of this round to start strategy iteration. The server compares and analyzes the inspection result obtained by the initial inspection analysis and the abnormality processing result. By analyzing the actual distribution of abnormalities, treatment effectiveness, and possible exposure of weak links of equipment or changes in environmental risks, the server evaluates and optimizes the original inspection strategy to generate a new inspection strategy. For example, for an abnormal point that has been completely eliminated and is identified as an occasional problem, the section where it is located can maintain or reduce the inspection frequency in the subsequent strategy; and for a section where the same type of defects frequently occur or is in a deterioration trend, the new strategy will increase the inspection level, increase the review frequency or adjust the monitoring means.

[0112] In the above application examples, by associating and analyzing the abnormality processing result and the initial inspection result, the policy effectiveness can be effectively evaluated, the risk law can be identified, and a new inspection policy can be generated accordingly, thereby improving the forward-looking and resource use effectiveness of the work.

[0113] In one embodiment, as shown in FIG. 1, Figure 6 The power transmission line operation and maintenance method further includes:

[0114] S601, obtaining a plurality of historical inspection results; the historical inspection results include historical abnormal positions and historical abnormal types.

[0115] In the embodiments of the present application, the operation and maintenance server extracts all historical inspection results of the target power transmission line in a historical setting period from a preset operation and maintenance record database. Optionally, the historical inspection results exist in the form of structured data, and each record contains a specific historical abnormal position and a corresponding historical abnormal type.

[0116] Optionally, the historical abnormal position can include a tower number, a phase, and a spatial coordinate definition; and the historical abnormal type can include "insulator self-explosion" and "wire joint overheating".

[0117] S602, determining the same position and type of abnormality in the plurality of historical inspection results and the number of times of the abnormality.

[0118] In the embodiments of the present application, the operation and maintenance server aggregates and statistically analyzes all the obtained historical inspection results. According to the matching and grouping of the two key fields of abnormal position and abnormal type, the same kind of abnormality repeatedly occurring at the same geographical position is identified. For each abnormal record grouped into the same group, the server counts, thereby determining the historical number of times of the specific position and type combination.

[0119] S603, determining the repetitive abnormality according to the number of times of the abnormality.

[0120] In the embodiments of the present application, the operation and maintenance server compares the statistical number of times of the abnormality with a preset threshold rule. For example, the rule can be set as "the number of times of the same position and same type of abnormality in the statistical period is greater than or equal to 2". Further, the server judges each group, and marks and outputs the abnormal combination whose number of times of the abnormality reaches or exceeds the threshold as the repetitive abnormality.

[0121] Optionally, the total number of defects, the total number of defects not eliminated, and the number of overage defects are classified according to the summary analysis of human patrol, machine patrol (visible light, infrared, and laser), video monitoring, state monitoring, acceptance finding, detection finding, and other findings according to grades; and the elimination rate and the elimination timeliness rate are classified according to grades; the longitudinal and lateral comparison is automatically carried out to determine the repetitive defects, frequently-occurring defects, and batch defects. The total number of defects, the total number of defects not eliminated, and the number of overage defects of each unit are displayed according to the summary of human patrol, machine patrol (visible light, laser), video monitoring, and other findings according to grades; and the elimination rate and the elimination timeliness rate are classified and displayed. The retirement of equipment is usually because the equipment exceeds the service life, the equipment is invalid, the equipment cannot be repaired, or the equipment cannot meet the use demand. According to the corresponding management specification of the equipment, the retired equipment is classified and statistically analyzed, the plan of the retirement of the equipment is informed in advance, and the flow direction of the retired equipment and the management of the overage equipment are analyzed.

[0122] Optionally, the reliability evaluation is mainly performed from the forced outage rate, the number of trips, the availability coefficient, and the live working correlation analysis, and on this basis, measures are determined for the equipment with low reliability to improve the safe operation of the equipment.

[0123] In the above application embodiments, the repetitive abnormality can be effectively recognized by analyzing a plurality of historical inspection results and counting the number of occurrences of the same position and type of abnormality, thereby improving the pertinence and preventability of maintenance.

[0124] In one embodiment, an implementation of S203 is provided, as shown in Figure 7 The above "analyzing the inspection data to obtain an inspection result, and performing operation and maintenance management on the target power transmission line according to the inspection result" includes:

[0125] S701, analyzing the inspection data to determine the behavior data of the operation personnel of the target power transmission line.

[0126] In the embodiments of the present application, the inspection data can be the inspection audio and video streams and position information collected by the field control ball, intelligent safety helmet, and unmanned aerial vehicle, and the operation and maintenance server processes the received inspection data. By calling the behavior recognition algorithm and the spatial positioning analysis model, the behavior data of the operation personnel is extracted from these multi-source heterogeneous data. Optionally, the behavior data can describe the position trajectory, operation action, and cooperation state of the personnel.

[0127] S702, determining the inspection result according to the behavior data and the preset safety requirement; the inspection result includes whether the operation personnel has a safety risk behavior.

[0128] In this embodiment, the operation and maintenance server compares and matches the extracted behavioral data with detailed preset safety requirements in the knowledge base to determine the inspection results in terms of safety. The inspection results are used to indicate whether the workers have engaged in any safety-risk behaviors, such as "personnel not moving within the designated work permit area," "not using double-hook safety belts when working at heights," or "single person entering a confined space," etc.

[0129] S703: If an operator engages in a risky behavior, a risk warning message will be sent to the operator's corresponding terminal.

[0130] In this embodiment, if a worker engages in a risky behavior, a structured risk warning message is generated and sent to the worker's smart safety helmet or handheld smart terminal. Optionally, the risk warning message may include a description of the risky behavior, the violated safety regulations, and instructions for immediate corrective action.

[0131] Optionally, it can manage equipment, operations, and personal safety, as well as emergency power supply, potential hazards, production projects, work permits, defects and hazards, and decommissioned equipment. Safety management mainly focuses on the on-site control and inspection phases. Specific terminals involved in safety management include smart safety helmets, on-site surveillance cameras, unmanned aerial vehicle (UAV) tracking devices, video emergency monitoring devices, on-site enforcement recorders, and aerial electronic fences (BeiDou). For example, before processing work permits, the permit holder can select the work permit to be permitted on the platform. The system displays a preset three-dimensional electronic fence layout plan in a realistic 3D model for the permit holder to review and correct. After confirmation, the fence plan is set up and executed on the platform. When workers enter the site, operators can check the qualification verification results pushed by the platform to confirm the entry of personnel. By linking and integrating the asset management system's safety production management subsystem and retrieving the names of the work supervisor, work team members, and their affiliated units from the work permit, and comparing them with the valid database of three types of personnel and safety regulations, the system verifies the work qualifications one by one with the personnel information in the station's intelligent access control system, ensuring the correct verification of the identity of the workers entering the site. This achieves equipment, operation, and personal risk management, ultimately realizing inherent safety. Emergency power supply mainly includes intelligent management and analysis functions for disaster prevention and mitigation, emergency management, safe power supply, and reserve material management. During emergency response, based on information such as equipment quantity and personnel needs, combined with basic data such as material reserves and personnel equivalent, it intelligently analyzes material allocation and personnel dispatch suggestions, providing optimal solutions. Production projects include production repair projects, production technology improvement projects, relocation projects, etc., displaying the total number of projects, the number of incomplete projects, project completion rate, and funding completion rate. It displays information such as the number of invoices issued for different types (I, II, emergency, and live-line) on a daily, weekly, and monthly basis, the execution status of issued work tickets, pass rate, and compliance rate. Based on historical data, it can analyze the frequency and causes of problems, improving the accuracy of work ticket compliance recommendations.

[0132] The system provides detailed information on the special management and control of potential hazards, including the entire process of preventing external damage, ice prevention, key crossings, and wildfire prevention. It also features intelligent analysis and generation of management and control plans, implementation plans, and management results for these hazards.

[0133] In the above-mentioned application embodiments, by analyzing inspection data to extract the behavioral information of operators and comparing it with preset safety rules in real time, objective identification and immediate judgment of on-site safety risks are realized, and a real-time intervention closed loop for on-site safety supervision is formed. This transforms safety management and control into a proactive protection mode with continuous online and automatic early warning, significantly improving the safety controllability and risk response speed of on-site operations.

[0134] In one embodiment, a complete operation and maintenance method for a transmission line is provided, including:

[0135] S1: Obtain the multi-dimensional inspection requirements of the target transmission line and determine the inspection strategy that meets the multi-dimensional inspection requirements; the inspection strategy includes the inspection route and the inspection method.

[0136] S2, determine the first execution terminal corresponding to the inspection strategy, and send an inspection instruction to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform inspection operations according to the inspection route and inspection method.

[0137] S3 analyzes the inspection data to obtain image information of the target transmission line.

[0138] S4. Determine the inspection results based on the image information of the target transmission line; the inspection results include at least one abnormal location of the target transmission line and the abnormality type corresponding to each abnormal location.

[0139] S5. Based on the anomaly type corresponding to each anomaly location, determine the anomaly level and anomaly resolution method for each anomaly location.

[0140] S6. Determine the order of abnormal handling for each abnormal location based on the abnormality level of each abnormal location.

[0141] S7 generates an exception handling strategy based on the exception handling order and exception resolution method at each exception location.

[0142] S8 sends the exception handling policy to the second execution terminal to instruct the second execution terminal or the corresponding operation and maintenance personnel to perform exception handling operations.

[0143] S9, receive the exception handling result sent by the second execution terminal; the exception handling result includes whether the exception at each exception location has been eliminated.

[0144] S10: Analyze the inspection data to determine the behavioral data of the personnel working on the target transmission line.

[0145] S11, based on behavioral data and preset safety requirements, determine the inspection results; the inspection results include whether the workers have any safety risk behaviors.

[0146] S12, if the operator engages in a risky behavior, a risk warning message is sent to the operator's corresponding terminal.

[0147] S13: Generate a new inspection strategy based on the inspection results and anomaly handling results.

[0148] S14, obtain multiple historical inspection results; historical inspection results include historical anomaly locations and historical anomaly types.

[0149] S15 identifies anomalies of the same location and type in multiple historical inspection results, as well as the number of anomalies.

[0150] S16, Determine repetitive anomalies based on the number of anomalies.

[0151] The aforementioned operation and maintenance method for transmission lines involves obtaining multi-dimensional inspection requirements for the target transmission line and determining inspection strategies that meet these requirements. These strategies include inspection routes and methods, and include at least one of the following: periodic inspection strategy, wildfire risk prevention and control inspection strategy, precise measurement strategy for tree obstructions and crossing distances, equipment defect repair inspection strategy, project acceptance inspection strategy, and on-site safety inspection strategy. A first execution terminal corresponding to each inspection strategy is determined, and inspection instructions are sent to the first execution terminal based on the strategy. These instructions instruct the first execution terminal to perform inspection operations according to the inspection route and method. Inspection data sent by the first execution terminal is received, analyzed, and inspection results are obtained. Based on these results, the target transmission line is then managed and maintained. This method enables inspection results to directly and automatically trigger subsequent management actions such as defect elimination, maintenance, and tracking, significantly improving the timeliness and accuracy of defect detection, effectively preventing potential risks, and enhancing the reliability, safety, and economy of power grid operation.

[0152] It should be understood that although the steps in the flowcharts of the embodiments described above are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowcharts of the embodiments described above may include multiple steps or multiple stages. These steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these steps or stages is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the steps or stages in other steps. It is understood that the steps in different embodiments can be freely combined as needed, and all non-contradictory solutions formed by such combinations are within the scope of protection of this application.

[0153] Based on the same inventive concept, this application also provides a transmission line operation and maintenance device for implementing the above-mentioned transmission line operation and maintenance method. The solution provided by this device is similar to the solution described in the above method. Therefore, the specific limitations of one or more transmission line operation and maintenance device embodiments provided below can be found in the limitations of the transmission line operation and maintenance method above, and will not be repeated here.

[0154] In one embodiment, such as Figure 8 As shown, a power transmission line operation and maintenance device is provided, comprising: an acquisition module 10, a determination module 11, and a receiving module 12, wherein:

[0155] The acquisition module 10 is used to acquire the multi-dimensional inspection requirements of the target transmission line and determine the inspection strategy that meets the multi-dimensional inspection requirements. The inspection strategy includes the inspection route and inspection method. The inspection strategy includes at least one of the following: periodic inspection strategy, wildfire risk prevention and control inspection strategy, tree obstacle and crossing distance accurate measurement strategy, equipment defect maintenance inspection strategy, project acceptance inspection strategy, and on-site safety inspection strategy.

[0156] The determination module 11 is used to determine the first execution terminal corresponding to the inspection strategy, and send an inspection instruction to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform inspection operations according to the inspection route and inspection method.

[0157] The receiving module 12 is used to receive the inspection data sent by the first execution terminal, analyze the inspection data, obtain the inspection results, and perform operation and maintenance management on the target transmission line based on the inspection results.

[0158] In one embodiment, the receiving module 12 includes: an analysis unit, a first determining unit, a second determining unit, and a sending unit, wherein:

[0159] The analysis unit is used to analyze the inspection data and obtain image information of the target transmission line.

[0160] The first determining unit is used to determine the inspection results based on the image information of the target transmission line; the inspection results include at least one abnormal location of the target transmission line and the abnormality type corresponding to each abnormal location.

[0161] The second determining unit is used to determine the exception handling strategy based on the exception location and the exception type corresponding to each exception location;

[0162] The sending unit is used to send the exception handling strategy to the second execution terminal to instruct the second execution terminal or the corresponding operation and maintenance personnel to perform exception handling operations.

[0163] In one embodiment, the second determining unit is specifically used to determine the anomaly level and anomaly resolution method of each anomaly location according to the anomaly type corresponding to each anomaly location; determine the anomaly handling order of each anomaly location according to the anomaly level of each anomaly location; and generate an anomaly handling strategy according to the anomaly handling order and anomaly resolution method of each anomaly location.

[0164] In one embodiment, the receiving module 12 further includes: an acquisition unit, a third determination unit, and a fourth determination unit, wherein:

[0165] The acquisition unit is used to acquire multiple historical inspection results; the historical inspection results include the location and type of historical anomalies.

[0166] The third determining unit is used to identify anomalies of the same location and type in multiple historical inspection results, as well as the number of anomalies.

[0167] The fourth determination unit is used to determine recurring anomalies based on the number of anomalies.

[0168] In one embodiment, the receiving module 12 includes: a fifth determining unit, a sixth determining unit, and a sending unit, wherein:

[0169] The fifth determination unit is used to analyze the inspection data and determine the behavioral data of the workers operating the target transmission line.

[0170] The sixth determining unit is used to determine the inspection results based on behavioral data and preset safety requirements; the inspection results include whether the workers have engaged in any safety-risk behaviors.

[0171] The sending unit is used to send a risk warning message to the terminal corresponding to the operator when the operator engages in a safety risk behavior.

[0172] The various modules in the aforementioned transmission line operation and maintenance equipment can be implemented entirely or partially through software, hardware, or a combination thereof. These modules can be embedded in or independent of the processor in a computer device, or stored in the computer device's memory as software, so that the processor can call and execute the corresponding operations of each module.

[0173] In one exemplary embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as follows: Figure 9 As shown, this computer device includes a processor, memory, input / output interfaces (I / O), and a communication interface. The processor, memory, and I / O interfaces are connected via a system bus, and the communication interface is also connected to the system bus via the I / O interfaces. The processor provides computational and control capabilities. The memory includes non-volatile storage media and internal memory. The non-volatile storage media stores the operating system, computer programs, and a database. The internal memory provides the environment for the operation of the operating system and computer programs stored in the non-volatile storage media. The database stores operation and maintenance data for power transmission lines. The I / O interfaces are used for exchanging information between the processor and external devices. The communication interface is used for communication with external terminals via a network connection. When the computer program is executed by the processor, it implements a method for the operation and maintenance of power transmission lines.

[0174] Those skilled in the art will understand that Figure 9 The structure shown is merely a block diagram of a portion of the structure related to the present application and does not constitute a limitation on the computer device to which the present application is applied. Specific computer devices may include more or fewer components than those shown in the figure, or combine certain components, or have different component arrangements.

[0175] In one embodiment, a computer device is provided, on which a computer program is stored, which, when executed by a processor, implements the various processes in the above method embodiments.

[0176] In one embodiment, a computer-readable storage medium is provided having a computer program stored thereon, which, when executed by a processor, implements the various processes in the above method embodiments.

[0177] This application also provides a computer program product containing instructions that, when run on a computer, implements the various processes in the above method embodiments.

[0178] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer-readable storage medium, and when executed, it can include the processes of the embodiments of the above methods. Any references to memory, databases, or other media used in the embodiments provided in this application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM). The databases involved in the embodiments provided in this application may include at least one type of relational database and non-relational database. Non-relational databases may include, but are not limited to, blockchain-based distributed databases. The processors involved in the embodiments provided in this application may be general-purpose processors, central processing units, graphics processing units, digital signal processors, programmable logic devices, quantum computing-based data processing logic devices, artificial intelligence (AI) processors, etc., and are not limited to these.

[0179] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this application.

[0180] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this application should be determined by the appended claims.

Claims

1. A method for the operation and maintenance of a power transmission line, characterized in that, The method is applied to an operation and maintenance server, and the method includes: The inspection needs of the target transmission line are obtained in multiple dimensions, and the inspection strategy that meets the multiple inspection needs is determined. The inspection strategy includes the inspection route and the inspection method. The inspection strategy includes at least one of the following: periodic inspection strategy, wildfire risk prevention and control inspection strategy, tree obstacle and crossing distance accurate measurement strategy, equipment defect inspection and maintenance strategy, project acceptance inspection strategy, and on-site safety inspection strategy. The first execution terminal corresponding to the inspection strategy is determined, and an inspection instruction is sent to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform inspection operations according to the inspection route and the inspection method. The system receives inspection data sent by the first execution terminal, analyzes the inspection data to obtain inspection results, and performs operation and maintenance management on the target transmission line based on the inspection results.

2. The method according to claim 1, characterized in that, The process of analyzing the inspection data to obtain inspection results, and then performing operation and maintenance management on the target transmission line based on the inspection results, includes: The inspection data is analyzed to obtain image information of the target transmission line; The inspection results are determined based on the image information of the target transmission line; the inspection results include at least one abnormal location of the target transmission line and the abnormality type corresponding to each abnormal location; Based on the abnormal location and the abnormal type corresponding to each abnormal location, an abnormal handling strategy is determined; The exception handling strategy is sent to the second execution terminal to instruct the second execution terminal or the operation and maintenance personnel corresponding to the second execution terminal to perform exception handling operations.

3. The method according to claim 2, characterized in that, The step of determining the exception handling strategy based on the exception location and the exception type corresponding to each exception location includes: Based on the anomaly type corresponding to each anomaly location, determine the anomaly level and anomaly resolution method for each anomaly location; Based on the anomaly level of each anomaly location, determine the anomaly handling sequence for each anomaly location; The exception handling strategy is generated based on the exception handling order and exception resolution method for each of the aforementioned exception locations.

4. The method according to claim 2, characterized in that, The method further includes: Receive the exception handling result sent by the second execution terminal; the exception handling result includes whether the exception at each of the exception locations has been eliminated; Based on the inspection results and the anomaly handling results, a new inspection strategy is generated.

5. The method according to claim 2, characterized in that, The method further includes: Obtain multiple historical inspection results; the historical inspection results include historical anomaly locations and historical anomaly types; Identify anomalies of the same location and type in the multiple historical inspection results, as well as the number of anomalies; Based on the number of anomalies, recurring anomalies are identified.

6. The method according to claim 1, characterized in that, The process of analyzing the inspection data to obtain inspection results, and then performing operation and maintenance management on the target transmission line based on the inspection results, includes: The inspection data is analyzed to determine the behavioral data of the workers operating the target transmission line; The inspection results are determined based on the behavioral data and preset safety requirements; the inspection results include whether the workers have engaged in any safety-risk behaviors. If the operator engages in any safety-risk behavior, a risk warning message will be sent to the terminal corresponding to the operator.

7. A power transmission line operation and maintenance device, characterized in that, The device includes: The acquisition module is used to acquire the multi-dimensional inspection requirements of the target transmission line and determine the inspection strategy that meets the multi-dimensional inspection requirements. The inspection strategy includes the inspection route and the inspection method. The inspection strategy includes at least one of the following: periodic inspection strategy, wildfire risk prevention and control inspection strategy, tree obstacle and crossing distance accurate measurement strategy, equipment defect maintenance inspection strategy, project acceptance inspection strategy, and on-site safety inspection strategy. The determination module is used to determine the first execution terminal corresponding to the inspection strategy, and send an inspection instruction to the first execution terminal based on the inspection strategy; the inspection instruction is used to instruct the first execution terminal to perform inspection operations according to the inspection route and the inspection method. The receiving module is used to receive the inspection data sent by the first execution terminal, analyze the inspection data to obtain the inspection results, and perform operation and maintenance management on the target transmission line based on the inspection results.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the steps of the method according to any one of claims 1 to 6.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 6.

10. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by a processor, it implements the steps of the method according to any one of claims 1 to 6.

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