Live working method, electronic device, storage medium and program product

Abstract

The invention provides a live working method, electronic equipment, a storage medium and a program product. The method comprises the following steps: a first terminal obtains risk point information in a working area and sends the risk point information to a second terminal; responding to a job application form and a scheduling command operation order sent by the second terminal, and sending work starting application information to the second terminal after determining that each operation item in the scheduling command operation order is executed; in response to start-up permission information sent by the second terminal, executing the target hot-line work according to the work application form, and sending completion application information to the second terminal after execution is completed; and in response to completion agreement information sent by the second terminal, ending the target hot-line work. The method is used for achieving the effect of improving the hot-line work efficiency and safety.

Description

Technical Field

[0001] The present application relates to the field of power grid technology, and in particular to a live working method, electronic equipment, storage medium, and program product. Background Art

[0002] Live working is a crucial technical approach in power grid operations and maintenance, enabling the inspection, maintenance, or modification of power equipment without disrupting power supply. Live working not only reduces power outages and improves power supply reliability, but also reduces operation and maintenance costs, leading to its widespread adoption in power systems. However, live working carries significant safety risks and requires strict operational procedures and safety measures to ensure the safety of both personnel and equipment.

[0003] Currently, live-line work typically involves a combination of manual operation and robotic assistance. Before the operation, a work ticket and an operation ticket are generated based on the task, clearly defining the work area, risk points, and safety measures. During the operation, the operator must strictly follow the operation ticket and monitor the power grid status in real time. After the operation is completed, a completion record must be completed and the reverse operation must be performed to restore the power grid. Furthermore, live-line work robot technology has matured and can replace manual labor in some high-risk environments.

[0004] However, live-working robots still require manual intervention and monitoring during operation, failing to achieve full process automation, resulting in low efficiency and prone to errors. Summary of the Invention

[0005] The embodiments of the present application provide a live working method, electronic equipment, storage medium, and program product to improve the efficiency and safety of live working.

[0006] In a first aspect, an embodiment of the present application provides a live working method, applied to a first terminal, the method comprising:

[0007] Obtain risk point information within the target live work area and send the risk point information to the second terminal, so that the second terminal responds to the risk point information, generates a work application form and a dispatch command operation ticket, and executes each operation item in the dispatch command operation ticket;

[0008] Responding to the work application form and the dispatching command operation ticket sent by the second terminal, after confirming that all operation items in the dispatching command operation ticket have been executed, sending the start-up application information to the second terminal, so that the second terminal responds to the start-up application information, confirms that the power grid status meets the start-up conditions, and generates the permission to start information;

[0009] Respond to the permission to start work information sent by the second terminal, perform the target live work according to the work application form, and after the execution is completed, send completion application information to the second terminal, so that the second terminal responds to the completion application information, confirms that the power grid status meets the completion conditions, generates a reverse ticket according to the dispatch command operation ticket, executes each operation item in the reverse ticket, and generates an approval completion information;

[0010] Respond to the completion information sent by the second terminal and end the target live work.

[0011] In a possible implementation manner, before sending the risk point information to the second terminal, the method further includes:

[0012] In the first operating area, obtaining the latitude and longitude information of the current location of the first terminal and sending the latitude and longitude information to the second terminal, so that the second terminal determines a second operating area based on the latitude and longitude information, and the second operating area is included in the first operating area;

[0013] In response to the information of the second operation area sent by the second terminal, identifying risk points in the second operation area; the risk points include lines erected on the same pole and crossing lines;

[0014] Accordingly, the risk point information is sent to the second terminal, specifically:

[0015] Information about risk points in the second operation area is sent to the second terminal.

[0016] In one possible implementation, identifying risk points in the second operating area includes:

[0017] In the second operating area, at least one of the spatial layout of the conductor tower, the conductor spacing, the number of tower crossarm layers, and the conductor arrangement is identified by machine vision;

[0018] Based on the identification results, the risk points in the second operation area are determined.

[0019] In one possible implementation, the method further includes:

[0020] Receive a work ticket sent by the second terminal, where the work ticket is generated by the second terminal based on the job application form;

[0021] Update the work status in the work ticket when starting and completing the target live work;

[0022] Send the updated work ticket to the second terminal.

[0023] In a second aspect, an embodiment of the present application provides a live working method, applied to a second terminal, the method comprising:

[0024] In response to the risk point information within the target live work area sent by the first terminal, a work application form and a dispatching command operation ticket are generated, and each operation item in the dispatching command operation ticket is executed;

[0025] Responding to the start-up application information sent by the first terminal, after confirming that the power grid status meets the start-up conditions, generates permission to start information. The start-up application information is generated by the first terminal responding to the work application form and dispatching command operation ticket sent by the second terminal, and confirming that all operation items in the dispatching command operation ticket have been executed;

[0026] Sending a permission to start work information to the first terminal, so that the first terminal responds to the permission to start work information and performs the target live work according to the work application form;

[0027] In response to the completion application information sent by the first terminal, after confirming that the power grid status meets the completion conditions, a reverse ticket is generated according to the dispatch command operation ticket and each operation item in the reverse ticket is executed to generate an approval completion information, and the approval completion information is sent to the first terminal, so that the first terminal ends the target live operation.

[0028] In a possible implementation, before generating a work application form and a dispatching command operation ticket in response to risk point information within the work area of the target live work sent by the first terminal, the method further includes:

[0029] In response to the longitude and latitude information sent by the first terminal, the longitude and latitude information is matched with the operation route to determine the target operation route; the longitude and latitude information is obtained by locating the current position of the first terminal in the first operation area;

[0030] determining a second operating area according to the target operating route, and sending information of the second operating area to the first terminal, wherein the second operating area is included in the first operating area;

[0031] Accordingly, in response to the risk point information within the target live work area sent by the first terminal, a work application form and a dispatch command operation ticket are generated, specifically:

[0032] In response to the risk point information in the second operation area sent by the first terminal, an operation application form and a scheduling command operation ticket are generated.

[0033] In a possible implementation, in response to the risk point information in the second operation area sent by the first terminal, generating an operation application form and a dispatch command operation ticket includes:

[0034] Determine a third operating area based on the risk point information and the information of the second operating area, where the third operating area is included in the second operating area;

[0035] Locate the target operation line in the topology of the power grid single-line diagram, determine the operation path, and generate a safety checklist based on the equipment types on the operation path;

[0036] Generate a work application form based on the information of the third work area, work tasks, preset work duration and safety checklist;

[0037] Generate a scheduling command operation ticket based on the job application form.

[0038] In a third aspect, an embodiment of the present application provides an electronic device, comprising: a memory, a processor;

[0039] Memory stores computer-executable instructions;

[0040] The processor executes the computer-executable instructions stored in the memory, so that the processor executes the various possible implementations of the first aspect or the various possible implementations of the second aspect as described above.

[0041] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, in which computer-executable instructions are stored. When the computer-executable instructions are executed by a processor, they are used to implement various possible implementations of the first aspect or various possible implementations of the second aspect as described above.

[0042] In a fifth aspect, an embodiment of the present application provides a computer program product, including a computer program, which, when executed by a processor, implements various possible implementations of the first aspect or various possible implementations of the second aspect as described above.

[0043] The live working method, electronic device, storage medium, and program product provided in the embodiments of this application utilize a multimodal artificial intelligence algorithm through an intelligent interaction mode between a live working robot on site and a live working robot on system. Through this intelligent interaction mode between the live working robot on site and the live working robot on system, all aspects of live working, from job application, safety measures deployment, work permit termination, to live working, can be automatically executed without human intervention, thereby greatly improving the efficiency and safety of live working. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0045] Figure 1 A flow chart of a live working method provided in this application;

[0046] Figure 2 A schematic diagram of a live-working robot on site provided for this application;

[0047] Figure 3A schematic diagram of an on-site live-working robot operation scenario provided in this application;

[0048] Figure 4 Schematic diagram of part of the process of live working method provided in this application Figure 1 ;

[0049] Figure 5 A single-line diagram of the power grid topology for a live working line provided in this application;

[0050] Figure 6 Schematic diagram of part of the process of live working method provided in this application Figure 2 ;

[0051] Figure 7 This is a schematic diagram of the structure of an electronic device provided in this application.

[0052] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0053] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0054] The rapid advancement of smart grid construction is placing higher demands on the intelligence and automation of grid operations and maintenance. Live-line work, a crucial component of grid operations and maintenance, requires efficient and safe execution, crucial for ensuring stable grid operation. In recent years, significant advances have been made in live-line work robot technology, enabling autonomous completion of complex live-line work tasks and revolutionizing grid operations and maintenance.

[0055] Currently, live-line working robot technology is relatively mature and widely used in various live-line working scenarios. These robots, equipped with advanced technologies such as autonomous navigation and precise operation, can efficiently complete various tasks in live-line environments. For example, they can perform live-line operations such as disconnecting, connecting, and tripping lines, effectively improving operational efficiency and reducing the burden on personnel. In actual live-line working, the robots have demonstrated strong automation capabilities and operational precision.

[0056] While robots for live-line operations have proven impressive, many challenges remain regarding the preparations required before and after live-line operations. Power grid companies and safety production requirements require a complex series of safety measures and scheduling procedures, including submitting work orders, completing and reviewing work and operation tickets. However, these steps currently rely on manual labor, preventing full automation.

[0057] The intervention of manual operation not only reduces the overall operation efficiency, but also may cause the risk of delayed operation. At the same time, due to the uncertainty of manual operation and the lack of synchronization of system data, the risk of misoperation is also significantly increased. In addition, the existing algorithms have limitations when dealing with complex problems such as complex grid topology, multiple operation steps, insufficient data enhancement, and inconsistency between ledger data and actual on-site conditions. As a result, the live-working robots can only complete the automatic execution of part of the process and self-check part of the process. The execution and smoothness of the whole process are not high, and complex operations and links still require manual intervention. More importantly, the existing technology for automatic execution of the whole process of live-working is limited to the arrangement of safety measures for live-working grid operations and the automatic execution of work orders on the system side. It lacks integration with the live-working robots on the on-site side and cannot achieve true full-process automatic execution.

[0058] Based on the above problems, the present application provides a live working method, electronic equipment, storage medium and program product. In this method, through the intelligent interaction mode between the on-site live working robot and the system-side live working robot, a multimodal artificial intelligence algorithm is used to realize the automatic execution of the entire process of live working. Through the intelligent interaction mode between the on-site live working robot and the system-side live working robot, all aspects of live working, from job application, arrangement of safety measures, termination of work permit to the start of live working, can be automatically executed without human intervention, thereby greatly improving the efficiency and safety of live working.

[0059] The following specific embodiments describe in detail the technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0060] Figure 1 A flow chart of a live working method provided in this application is as follows: Figure 1 As shown, the method includes:

[0061] S101. The first terminal obtains risk point information within the target live operation area.

[0062] In this embodiment, the first terminal may be a live-line operation robot on site. The schematic diagram of the live-line operation robot on site is as follows: Figure 2 As shown, the on-site live working robot adopts a modular design, primarily consisting of a live working vehicle, a live working vehicle elevator, a live working robotic arm, and an intelligent working module. The live working vehicle serves as a mobile carrying platform and is equipped with a high-power insulated chassis and a hydraulic stabilization system. A multi-section insulated live working vehicle elevator is installed above the vehicle to provide vertical working space. The end of the live working robotic arm can be equipped with an insulation gripper and a specialized tool quick-change interface for performing delicate operations such as wire stripping and conduit crimping. The intelligent working module is integrated at the top of the live working vehicle elevator. This module features a high-precision Global Positioning System (GPS) and a wireless communication module, enabling centimeter-level spatial positioning and real-time data exchange. The intelligent working module also includes cameras and radar laser sensors for risk point identification.

[0063] Schematic diagram of the live working robot operation scene on the site side Figure 3 As shown, the intelligent operation module of the on-site live working robot is mounted on a live working vehicle, which is located in the working area through GPS. After approaching the power grid line tower, the lift of the live working vehicle is adjusted to the optimal working height for operation.

[0064] The first terminal can scan the work area using cameras, lidar, and other devices to capture image information of the work site. It then uses machine vision to identify information such as tower numbers, line signs, and surrounding power grid equipment. It analyzes the spatial layout of the towers, the spacing between conductors, the number of crossarm layers, and the arrangement of conductors (e.g., triangular or horizontal). Based on the identification results, it determines risk points within the work area. For example, it can identify the presence of lines on the same pole or crossing lines within the work area.

[0065] S102: The first terminal sends risk point information to the second terminal.

[0066] In this embodiment, the second terminal may be a live working robot on the system side, and the first terminal may send risk point information to the live working robot on the system side.

[0067] S103. The second terminal responds to the risk point information, generates a job application form and a scheduling command operation ticket, and executes each operation item in the scheduling command operation ticket.

[0068] In this embodiment, the second terminal can create a work request form based on risk point information and risk assessment results, generating a dispatch order ticket. The work request form can include information such as the content of the live work, the work time, and the work duration. The dispatch order ticket includes a series of operations required to ensure work safety, such as disconnecting relevant circuits and setting safety measures.

[0069] It can be understood that the second terminal executes each operation item in the scheduling command operation ticket at the operation time indicated in the operation application form.

[0070] Optionally, the second terminal can automatically search for the equipment identification information of each operation item in the dispatching command operation ticket, and send the equipment identification information to the dispatching automation system master station in the order of each operation item to trigger the corresponding equipment identification on the power grid diagram of the dispatching automation system master station, so that the dispatching automation system master station can clearly understand the equipment and sequence that require programmed remote control operation, such as "remote control exit 10kVA switch reclosing", "remote control exit 10kVB switch reclosing", "remote control exit 10kVA line distribution network self-healing function", "remote control exit 10kVB line distribution network self-healing function", etc., thereby completing each operation item in the dispatching command operation ticket and ensuring that the power grid status meets the safety requirements of live operations.

[0071] After the dispatch automation system master station identifies the equipment and sequence for programmed remote control operations, it executes and self-checks each one individually. If it determines that the telesignal for the corresponding equipment or function has changed and that a corresponding message has been received, it then determines that the grid state meets the target state for live operation and that each operation has been completed. At this point, the dispatch automation system master station automatically completes the signage operations for the corresponding equipment, such as the live operation sign, the reclosing exit sign, and the self-healing exit sign, completing the archiving of the operation ticket.

[0072] The dispatching automation system master station can forward the archived operation ticket data to the second terminal, and the second terminal can synchronize the operation ticket data to the job application form and forward it to the first terminal.

[0073] S104: The second terminal sends a job application form and a scheduling command operation ticket to the first terminal.

[0074] S105: After the first terminal determines that all operation items in the scheduling command operation ticket are executed, it sends the start-up application information to the second terminal.

[0075] In this embodiment, after verifying that there are no abnormalities in the operation items in the dispatching command operation ticket, the first terminal applies to the second terminal for starting work.

[0076] S106. The second terminal responds to the start-up application information, confirms that the power grid status meets the start-up conditions, and generates start-up permission information.

[0077] Specifically, when the second terminal verifies that the current power grid status meets the requirements of the live work application form, it generates permission to start work information and sends the permission to start work information to the first terminal.

[0078] S107: The first terminal responds to the permission to start work information sent by the second terminal and performs the target live work according to the work application form.

[0079] In this embodiment, the work application includes work time, work tasks, and other information. Based on this information, the first terminal can automatically perform live work using a live work vehicle, live robotic arm, live tools, and error prevention features. The first terminal can use sensors such as vision and lasers to perceive the work environment in real time, enabling precise operations.

[0080] During operation, the first terminal automatically activates safety monitoring, using machine vision to monitor the operating environment and robot status in real time. It then uses the operational risk database to determine if any anomalies exist. If an anomaly is detected, the first terminal automatically issues an alarm and suspends operations, prompting on-site personnel to intervene and confirm.

[0081] S108. After completing the target live operation, the first terminal sends completion application information to the second terminal.

[0082] S109. The second terminal responds to the completion application information, confirms that the power grid status meets the completion conditions, generates a reverse ticket according to the dispatch command operation ticket, executes each operation item in the reverse ticket, and generates an approval completion information.

[0083] In this embodiment, the first terminal applies to the second terminal to terminate the operation. After receiving the data, the second terminal verifies that the current power grid status meets the completion conditions, generates a reverse ticket according to the various operation items of the dispatch command operation ticket, and associates the reverse ticket with the operation application form.

[0084] The content of the reverse ticket is to change the "exit" in the dispatch command operation ticket field to "activate", and set the original item-by-item order to reverse order. For example, the operation items of the dispatch command operation ticket are "remote control to exit the 10kVA switch reclosing", "remote control to exit the 10kVB switch reclosing", "remote control to exit the 10kVA line distribution network self-healing function", "remote control to exit the 10kVB line distribution network self-healing function", etc. The operation items of the reverse ticket are "remote control to activate the 10kVB line distribution network self-healing function", "remote control to activate the 10kVA line distribution network self-healing function", "remote control to activate the 10kVB switch reclosing", "remote control to activate the 10kVA switch reclosing".

[0085] The second terminal sends the reverse ticket to the dispatch automation system master station, which then performs each operation based on the reverse ticket. Once the operation is complete, the dispatch automation system master station automatically removes the corresponding equipment from the card, such as the live work card, the recloser exit card, and the self-healing exit card, and finally archives the reverse ticket.

[0086] The dispatch automation system master station sends the archived reverse ticket to the second terminal, and the second terminal generates the agreed completion information.

[0087] S110. The first terminal responds to the completion information sent by the second terminal and ends the target live work.

[0088] In this embodiment, after receiving the completion approval information, the first terminal confirms the completion of the operation and performs necessary finishing work, for example, synchronizing the information of the dispatching order operation ticket to the operation application form and archiving the operation application form.

[0089] The live working method provided in this embodiment ensures the safety and reliability of live working through detailed work application forms and dispatching order operation tickets, as well as strict start and completion procedures. Furthermore, automated and standardized operating procedures reduce the possibility of human error and improve operational efficiency. Real-time information exchange and confirmation increase operational transparency, facilitating management and supervision. Strict grid status inspections and recovery procedures ensure that the impact of live working on the stable operation of the grid is minimized.

[0090] like Figure 4 As shown, in a possible implementation manner, the live working method further includes the following steps:

[0091] S201: A first terminal obtains the latitude and longitude information of its current location in a first operating area.

[0092] Specifically, the first terminal can use its built-in high-precision positioning module to obtain the robot's current latitude and longitude through GPS positioning. Furthermore, the first terminal can also combine differential GPS and real-time kinematic (RTK) technology to improve positioning accuracy, especially in environments with electromagnetic interference.

[0093] S202: The first terminal sends longitude and latitude information to the second terminal.

[0094] S203. The second terminal determines a second operating area according to the latitude and longitude information.

[0095] The second operation area is included in the first operation area.

[0096] Optionally, step S203 includes:

[0097] S2031. The second terminal matches the latitude and longitude information with the operation route to determine the target operation route.

[0098] S2032. The second terminal determines a second operation area according to the target operation route.

[0099] Specifically, the second terminal can match the longitude and latitude information with the operating line based on the equipment inventory data of the gas-insulated switchgear (GIS) of the power grid, determine the target operating line, and accurately obtain the voltage level, line name, tower number and other information of the target operating line, thereby determining the second operating area.

[0100] It can be understood that the second working area is a more precise working area than the first working area.

[0101] S204: The first terminal responds to the information about the second operation area sent by the second terminal, and identifies risk points in the second operation area.

[0102] Among them, risk points include lines installed on the same pole and crossing lines.

[0103] This step and Figure 1 The specific implementation of step S101 in the embodiment is similar and will not be repeated here.

[0104] The method of this embodiment accurately locates the current position through the first terminal and sends it to the second terminal. The second terminal determines a more accurate and smaller working area based on this, effectively narrowing the actual working range, reducing interference in non-critical areas, and improving the efficiency and safety of live working.

[0105] Based on the above embodiments, Figure 1 In the illustrated embodiment, step S102 specifically involves the first terminal sending information about risk points in the second operating area to the second terminal.

[0106] The specific implementation method of step S103 is to generate an operation application form and a scheduling command operation ticket in response to the risk point information in the second operation area.

[0107] Specifically, the specific implementation of step S103 includes the following steps:

[0108] S1031. The second terminal determines the third operation area based on the risk point information and the information of the second operation area.

[0109] The third operation area is included in the second operation area.

[0110] Optionally, the second terminal can verify again whether the risk point information is accurate based on the power grid GIS equipment ledger data.

[0111] Specifically, when determining that there are risk points such as lines erected on the same pole or crossing lines in the second operating area, the first terminal can identify the number of loops of the lines erected on the same pole, the number of loops of the crossing lines, and the longitude and latitude and tower numbers of the crossing lines.

[0112] The second terminal can cross-verify whether the number of loops erected on the same pole and the number of loops of the crossing lines are correct based on the inventory data of the power grid GIS equipment, and obtain information such as the voltage level, line name, tower number, etc. of the lines erected on the same pole and the crossing lines, further improve the data information of the live working area, and obtain a more accurate working area than the second working area, namely the third working area.

[0113] S1032. The second terminal locates the target operation line in the topological structure of the power grid single-line diagram, determines the operation path, and generates a safety checklist based on the equipment types on the operation path.

[0114] Specifically, the second terminal can extract the topological structure data of the power grid single-line diagram from the power grid management system, including the connection relationships between nodes (such as substations, switches, and line segmentation points) and edges (lines). Based on the live work task information, the target work line is accurately located in the power grid single-line diagram using geographic information system coordinates and line numbers. The target work line is then labeled "work point" in the power grid single-line diagram data.

[0115] On the dispatching automation system's master station, the topology of the power grid single-line diagram is represented as a graph data structure, with nodes representing power grid devices and edges representing connections between devices. Based on a prioritized search algorithm with a specified starting point, the system begins at the "operation point" and recursively searches along the line in both directions until it encounters a substation-side switch or tie switch. Information about the lines and devices traversed during the search is stored, forming a complete path from the "operation point" to the substation-side switch or tie switch. Station-side switches are connected to the substation busbar, while tie switches are those outside the station that are in the open position and display an open loop sign.

[0116] like Figure 5 As shown, the line is extended from the "operating point" to both sides of the line, that is, to the 10kVA line A0 switch side and the 10kVAB line L600 switch side. The station-end switch is recorded as the 10kVA line A0 switch, and the tie switch is the 10kVAB line L600 switch. The operating path is the line section from the 10kVA line A0 switch to the 10kVAB line L600 switch. The operating path includes the station-end switch, 1T11 switch, 1T12 switch, 14T1 switch, 35T1 switch, tie switch and line.

[0117] The second terminal can identify the device types on the searched path on the distribution network automation master station, including feeder switches and distribution network self-healing strategies, check the line switches on the path, and generate system-side safety measures requirements.

[0118] Specifically, the second terminal can determine which station-side switch reclosing circuit breakers pose a risk to live work and determine whether they need to be shut down. For example, the safety checklist includes a safety measure requirement to "shut down the reclosing circuit breaker 531 on a certain 10kV line at the XX substation."

[0119] The second terminal can analyze the distribution network self-healing strategy along the operation path, determine which devices' self-healing functions may pose a risk to live work, and determine if they need to be deactivated. For example, a safety checklist might include a safety measure requirement such as "deactivating the self-healing function of the L600 switch on a 10kV line."

[0120] S1033. The second terminal generates an operation application form based on the information of the third operation area, the operation task, the preset operation time and the safety checklist.

[0121] In this embodiment, the second terminal can automatically generate a job application form based on natural language processing technology and transfer the form to a waiting state.

[0122] Specifically, the second terminal can apply a pre-trained model to extract key elements from historical work application forms, perform semantic analysis of content, fields, and format, and embed knowledge such as power dispatch regulations and power safety work procedures into the database. This trained model forms a knowledge graph for work application forms. It's understood that each work application form archived after live work is completed can serve as subsequent training data.

[0123] The second terminal can automatically generate an operation application form based on information such as the third operation area, operation task, preset operation duration, safety list, and the current operation mode, equipment status and flow data of each device on the operation path.

[0124] Subsequently, the second terminal verifies the job application form through predefined fields to check the integrity of the job application information. The content of the job application form and the safety measures in the safety list are retrieved and matched, and the safety measures requirements and the power grid topology data are verified to ensure that the safety measures meet the conditions. The content of the custom fields is re-verified, such as "job location", "risk level", "power outage range", "same pole installation", "cross-span", "switch reclosing", "self-healing strategy", "line name", "line number" and other related filled-in content. After the self-check is passed, the second terminal automatically changes the job application form from the "editing" status to the "pending execution" status, that is, it is included in the scheduling pre-execution status. If the self-check fails, manual intervention is required.

[0125] S1034. The second terminal generates a scheduling command operation ticket based on the job application form.

[0126] In this embodiment, the second terminal can apply an intelligent algorithm to determine the operation time, and automatically generate a corresponding scheduling command operation ticket based on natural language processing technology to prepare for execution.

[0127] Specifically, the second terminal can check whether the current power grid status meets the working conditions of the job application form and evaluate the feasibility and safety of the job task. Among them, the following judgment criteria must be met at the same time: (1) There are no faults or abnormal messages on the lines involved; (2) The current power grid operation mode and the equipment status on the operation path are checked to be consistent with the power grid operation mode and equipment status when the job application form was generated; (3) If there is a gap in the current power grid scheduling execution task, this nearest gap will be used as the planned start execution time and filled in the job application form. After the above judgment criteria are met at the same time, the second terminal will send the job application form to the first terminal. If the above conditions are not met, manual intervention is required.

[0128] After confirming that the above judgment conditions are met, the second terminal can extract the text elements and content of the job application form and automatically generate a dispatch command operation ticket corresponding to the job application form. The equipment names involved in the dispatch command operation ticket are all associated with the GIS ledger, and each device has a unique identifier, which facilitates providing data guidance for subsequent programmatic operations to prevent misoperation. The generation process of the dispatch command operation ticket also uses natural language processing technology, combined with the templates and specifications of the dispatch command operation ticket in the power industry, and based on the existing job application form, it can generate the corresponding field content in the dispatch command operation ticket.

[0129] In this embodiment, the second terminal determines a third operating area that is more accurate than the second operating area based on the second operating area information and the risk point information within the second operating area, further narrowing the actual operating range and reducing interference in non-critical areas. The target operating line is accurately located through the topological structure of the power grid single-line diagram, and the operating path is determined accordingly, ensuring the accuracy of the operating position and the optimization of the operating path, reducing unnecessary operations and time waste. A safety checklist is generated based on the equipment type on the operating path, which improves the safety of the operation. A job application form is generated by combining multiple information to ensure the rationality and feasibility of the operation plan. The dispatch command operation ticket also provides clear guidance for the operation process, further ensuring the safety and efficiency of live operations.

[0130] In a possible implementation, a specific implementation method of step S204 includes:

[0131] S2041. The first terminal uses machine vision to identify at least one of the spatial layout of the conductor tower, the spatial spacing of the conductors, the number of crossarm layers of the tower, and the arrangement of the conductors in the second operating area.

[0132] S2042. The first terminal determines risk points in the second operation area based on the identification results.

[0133] In this embodiment, the first terminal may be equipped with a high-precision machine vision system, including a high-resolution camera, an image sensor, and corresponding image processing algorithms. The camera is installed in an appropriate position to ensure that it can capture clear images of the conductors and towers in the second operating area.

[0134] The machine vision system collects image data from the second operating area in real time and improves image quality through image preprocessing techniques such as noise reduction and contrast enhancement. It also uses algorithms such as image segmentation and edge detection to extract features of conductors and towers in the image.

[0135] By analyzing the features of the conductors and towers in the image and using spatial geometric relationships, the spatial layout of the conductors and towers is calculated. Image processing algorithms are used to measure the spatial spacing between conductors, including the vertical and horizontal spacing of the conductors. By analyzing the structural features of the towers in the image, the number of crossarm layers of the towers is identified, and the arrangement of the conductors is determined based on the direction and distribution of the conductors.

[0136] Based on the identification results, the first terminal can then determine whether there are risk points such as lines installed on the same pole or crossing lines within the second operating area. If so, the first terminal can also identify the number of circuits in the lines installed on the same pole or crossing lines, and send the number of circuits in the lines installed on the same pole or crossing lines as risk point information to the second terminal.

[0137] In this embodiment, the first terminal uses a machine vision system to identify the spatial layout of the conductor tower, the spatial spacing of the conductors, the number of cross-arm layers of the tower, and the arrangement of the conductors, determine the risk points in the second operating area, and provide data support to ensure the safety and effectiveness of live operations.

[0138] like Figure 6 As shown, in a possible embodiment, the live working method further includes:

[0139] S301. The second terminal generates a work ticket according to the work application form.

[0140] S302: The second terminal sends a work ticket to the first terminal.

[0141] S303. The first terminal updates the working status in the working ticket when starting to perform the target live working and completing the target live working.

[0142] S304: The first terminal sends the updated work ticket to the second terminal.

[0143] In this embodiment, the second terminal can generate a work ticket at the same time as generating a dispatch command operation ticket. Similar to the generation method of the dispatch command operation ticket, the second terminal can extract the text elements and content of the job application form and generate a work ticket corresponding to the job application form. The equipment names involved in the work ticket are all associated with the GIS ledger, and each device has a unique identifier, which is convenient for providing data guidance for subsequent programmed operations to prevent misoperation. The work ticket generation process also uses natural language processing technology, combined with the templates and specifications of the work ticket in the power industry, and based on the existing job application form, it can generate the corresponding field content in the work ticket.

[0144] When the first terminal responds to the permission to start work and begins executing the work task specified in the work application, it completes the "On-site Start" information on the work ticket based on the information in the Start field. After the work task is completed, the first terminal completes the "On-site End" fields on the work ticket, archives the work ticket, and sends the work ticket information to the second terminal.

[0145] In summary, the live working method of the present application, through the collaborative architecture of the first terminal and the second terminal, connects the cross-domain data between the field side and the background system side, and combines machine vision with artificial intelligence technology, radar laser sensor, natural language processing, GPS positioning, power grid graphic topology, and log data. The multimodal intelligent decision-making algorithm adds functions such as automatic identification of work location, risk information, and consideration of system-side safety measures on the basis of the original on-site live working robot automatically carrying out live working. It realizes the generation of live working tasks, automatic filling, transmission, review, and program operation of live working application forms / work tickets / dispatching command operation tickets, as well as intelligent monitoring of operation risks throughout the operation process, and closed-loop execution after the operation, and other series of processes automation, reducing manual intervention and improving work efficiency and safety.

[0146] Furthermore, the live-line operation system, comprised of the first and second terminals, employs a multimodal intelligent decision-making algorithm that combines artificial intelligence (AI) technology with machine vision, radar laser sensors, natural language processing, GPS positioning, grid topology, and log data. Safety monitoring monitors the entire operation process, automatically identifies anomalies, and implements safety measures, achieving an unmanned, closed-loop process for live-line operations. This intelligent decision-making algorithm effectively addresses complex grid operations, preventing errors and improving the accuracy and reliability of decisions.

[0147] The intelligent interaction mode between the first terminal and the second terminal can evaluate the feasibility and safety of live working tasks, automatically identify potential risk points, improve operation timeliness and production safety quality, improve operation safety, and reduce accident risks.

[0148] Figure 7 This is a schematic diagram of the structure of an electronic device provided by this application. Figure 7 As shown, the electronic device 10 provided in this embodiment includes: a memory 11 and at least one processor 12. Optionally, the device 10 also includes a communication component 13. The memory 11, the processor 12 and the communication component 13 are connected via a bus 14.

[0149] During the specific implementation process, at least one processor 12 executes the computer-executable instructions stored in the memory 11, so that the at least one processor 12 performs the above method.

[0150] The specific implementation process of the processor 12 can be found in the above method embodiment. Its implementation principle and technical effects are similar and will not be repeated here in this embodiment.

[0151] In the above embodiments, it should be understood that the processor may be a central processing unit (CPU), other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), etc. The general-purpose processor may be a microprocessor or any conventional processor. The steps of the method disclosed in the present invention may be directly executed by a hardware processor or by a combination of hardware and software modules in the processor.

[0152] The memory may include random access memory (RAM) and may also include non-volatile memory (NVM), such as at least one disk storage.

[0153] A bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. Buses can be categorized as address buses, data buses, and control buses. For ease of illustration, the buses in the drawings of this application are not limited to just one bus or just one type of bus.

[0154] The present application also provides a computer program product, including a computer program, which implements the above method when executed by a processor.

[0155] The present application also provides a computer-readable storage medium, in which computer-executable instructions are stored. When a processor executes the computer-executable instructions, the above method is implemented.

[0156] The readable storage medium may be implemented by any type of volatile or non-volatile memory device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk. The readable storage medium may be any available medium that can be accessed by a general-purpose or special-purpose computer.

[0157] An exemplary readable storage medium is coupled to a processor, such that the processor can read information from and write information to the readable storage medium. Alternatively, the readable storage medium may be an integral part of the processor. The processor and the readable storage medium may reside in an application-specific integrated circuit (ASIC). Alternatively, the processor and the readable storage medium may reside in a device as discrete components.

[0158] The division of units is merely a logical functional division; actual implementations may employ alternative divisions, such as combining or integrating multiple units or components into another system, or omitting or disabling certain features. Furthermore, any direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection between devices or units, either through an interface, electrical, mechanical, or other means.

[0159] Units described as separate components may or may not be physically separate, and components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0160] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0161] If a function is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the portion that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the various embodiments of the method of the present invention. The aforementioned storage medium includes various media that can store program code, such as USB flash drives, mobile hard drives, read-only memories (ROMs), random access memories (RAMs), magnetic disks, or optical disks.

[0162] Those skilled in the art will appreciate that all or part of the steps in the above-described method embodiments can be implemented using hardware associated with program instructions. The aforementioned program can be stored in a computer-readable storage medium. When executed, the program performs the steps of the above-described method embodiments. The aforementioned storage medium includes various media capable of storing program code, such as ROM, RAM, magnetic disks, or optical disks.

[0163] Finally, it should be noted that those skilled in the art will readily identify other embodiments of the present invention after considering the specification and practicing the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art not disclosed herein. The present invention is not limited to the precise structure described above and illustrated in the accompanying drawings, and various modifications and variations may be made without departing from the scope thereof. The scope of the present invention is limited solely by the appended claims.

Claims

1. A live working method, characterized in that: Applied to a first terminal, the method includes: Acquire risk point information within the target live work area, and send the risk point information to the second terminal, so that the second terminal responds to the risk point information, generates a work application form and a dispatch command operation ticket, and executes each operation item in the dispatch command operation ticket; Responding to the work application form and the dispatching command operation ticket sent by the second terminal, after confirming that all operation items in the dispatching command operation ticket have been executed, sending start-up application information to the second terminal, so that the second terminal responds to the start-up application information, confirms that the power grid status meets the start-up conditions, and generates start-up permission information; In response to the permission to start work information sent by the second terminal, perform the target live work according to the work application form, and after the execution is completed, send completion application information to the second terminal, so that the second terminal responds to the completion application information, confirms that the power grid status meets the completion conditions, generates a reverse ticket according to the dispatch command operation ticket, executes each operation item in the reverse ticket, and generates completion approval information; In response to the completion approval information sent by the second terminal, the target live working is ended.

2. The method according to claim 1, characterized in that Before sending the risk point information to the second terminal, the method further includes: In the first operating area, obtaining the latitude and longitude information of the current location of the first terminal, and sending the latitude and longitude information to the second terminal, so that the second terminal determines a second operating area based on the latitude and longitude information, and the second operating area is included in the first operating area; In response to the information of the second operation area sent by the second terminal, identifying risk points within the second operation area; the risk points include lines erected on the same pole and crossing lines; Accordingly, the risk point information is sent to the second terminal, specifically: Information about risk points in the second operation area is sent to the second terminal.

3. The method according to claim 2, characterized in that The identifying risk points in the second operating area includes: In the second operation area, at least one of the following is identified by machine vision: the spatial layout of the conductor tower, the conductor spacing, the number of tower crossarm layers, and the conductor arrangement; Based on the identification results, risk points within the second operation area are determined.

4. The method according to any one of claims 1 to 3, characterized in that The method further comprises: receiving a work ticket sent by the second terminal, where the work ticket is generated by the second terminal according to the job application form; updating the work status in the work ticket when starting to perform the target live work and when completing the target live work; The updated work ticket is sent to the second terminal.

5. A live working method, characterized in that: Applied to the second terminal, the method includes: In response to the risk point information within the target live work area sent by the first terminal, a work application form and a dispatching command operation ticket are generated, and each operation item in the dispatching command operation ticket is executed; Responding to the start-up application information sent by the first terminal, after confirming that the power grid status meets the start-up conditions, generating start-up permission information, the start-up application information is generated after the first terminal responds to the work application form and the dispatching command operation ticket sent by the second terminal and confirms that all operation items in the dispatching command operation ticket have been executed; Sending a permission to start work information to the first terminal, so that the first terminal responds to the permission to start work information and performs the target live work according to the work application form; In response to the completion application information sent by the first terminal, after confirming that the power grid status meets the completion conditions, a reverse ticket is generated according to the dispatch command operation ticket and each operation item in the reverse ticket is executed to generate an approval completion information, and the approval completion information is sent to the first terminal, so that the first terminal ends the target live operation.

6. The method according to claim 5, characterized in that Before generating the work application form and the dispatching command operation ticket in response to the risk point information within the work area of the target live work sent by the first terminal, the method further includes: In response to the longitude and latitude information sent by the first terminal, matching the longitude and latitude information with an operation route to determine a target operation route; the longitude and latitude information is obtained by locating the current position of the first terminal in the first operation area; determining a second operation area according to the target operation route, and sending information of the second operation area to the first terminal, wherein the second operation area is included in the first operation area; Accordingly, in response to the risk point information within the target live work area sent by the first terminal, a work application form and a dispatch command operation ticket are generated, specifically: In response to the risk point information in the second operation area sent by the first terminal, an operation application form and a scheduling command operation ticket are generated.

7. The method according to claim 6, characterized in that The step of generating a work application form and a dispatching command operation ticket in response to the risk point information in the second work area sent by the first terminal includes: determining a third operating area based on the risk point information and information about the second operating area, wherein the third operating area is included in the second operating area; Locating the target operation line in the topology of the power grid single-line diagram, determining an operation path, and generating a safety checklist based on the equipment types on the operation path; generating a work application form based on the information of the third work area, the work task, the preset work duration, and the safety checklist; The scheduling command operation ticket is generated according to the job application form.

8. An electronic device, characterized in that: include: Memory, processor; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory, so that the processor performs the method according to any one of claims 1 to 4 or any one of claims 5 to 7.

9. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer-executable instructions, which, when executed by a processor, are used to implement the method according to any one of claims 1 to 4 or any one of claims 5 to 7.

10. A computer program product, characterized in that The invention comprises a computer program, which implements the method according to any one of claims 1 to 4 or any one of claims 5 to 7 when executed by a processor.

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