A relay protection secondary safety measure ticket automatic compiling and reviewing method, device and medium

Abstract

This invention discloses an automatic compilation and review method, device, and medium for secondary safety measures tickets for relay protection. The device includes a storage unit, a human-machine interaction unit, a camera unit, an input / output unit, and a processing unit. The method includes: the processing unit acquiring work information through the human-machine interaction unit and matching it with segments in the storage unit, generating a draft, and sending it to the human-machine interaction unit; the processing unit acquiring on-site photos through the camera unit and recognizing text information, filling it into the corresponding blank positions in the draft; the processing unit matching the draft content with the corresponding template in the storage unit, performing a fuzzy comparison between the draft content and the corresponding template content to generate corresponding modification suggestions, and sending them to the human-machine interaction unit; the processing unit obtaining draft modification instructions through the human-machine interaction unit to modify the draft until the modification is complete, and outputting it as the secondary safety measures ticket for relay protection through the input / output unit. This invention solves the problems of time-consuming and labor-intensive compilation of secondary safety measures tickets, easy errors, and difficulty in error detection.

Description

Technical Field

[0001] This invention relates to the field of relay protection operations, and in particular to a method, device, and medium for automatically compiling and reviewing secondary safety measures tickets for relay protection. Background Technology

[0002] The secondary safety measures ticket for relay protection (hereinafter referred to as the secondary safety measures ticket) is an essential and crucial measure to ensure the safety of relay protection operations. Omissions, redundancies, or incorrect sequences in the implementation of secondary safety measures can create significant safety hazards for the power grid, equipment, and personnel. Therefore, the accuracy of the content on the secondary safety measures ticket is paramount, serving as the first crucial step in nipping risks in the bud. Currently, the preparation of secondary safety measures tickets is still primarily done manually by relay protection operators (hereinafter referred to as users), typically involving on-site record-keeping followed by electronic transcription. Furthermore, the sheer number of secondary safety measures and the significant repetition in their content format inevitably lead to oversights during the recording or transcription process. These oversights include: missing safety measures, failing to modify content during batch copying, errors in transcribing circuit / cable / terminal numbers, text editing errors, and formatting errors. Any flawed secondary safety measures ticket represents a risk on-site, ranging from minor personnel violations to serious protection malfunctions. In summary, there is an urgent need to develop a method that can help relay protection operators to easily and quickly prepare correct and complete secondary safety measures tickets and automatically correct any questionable items. Summary of the Invention

[0003] The technical problem to be solved by this invention is that, in response to the technical problems existing in the prior art, this invention provides an automatic compilation and review method, device and medium for relay protection secondary safety measure tickets, which can automatically generate secondary safety measure tickets after reviewing and verifying the entered information, thus solving the problems of time-consuming and laborious, error-prone and difficult error-checking in the process of users compiling secondary safety measure tickets.

[0004] To solve the above-mentioned technical problems, the technical solution proposed by this invention is as follows:

[0005] An automatic compilation and review method for relay protection secondary safety measures tickets is applied to an automatic compilation and review device for relay protection secondary safety measures tickets. The automatic compilation and review device includes a storage unit, a human-machine interaction unit, a camera unit, an input / output unit, and a processing unit. The method includes:

[0006] The processing unit obtains job information through the human-computer interaction unit, matches the job information with the preset segments in the storage unit, generates a draft, and sends it to the human-computer interaction unit. The segments have reserved blank spaces.

[0007] The processing unit acquires on-site photos through the camera unit, identifies the text information in the on-site photos, and obtains the filling position information through the human-computer interaction unit. Based on the filling position information, the processing unit fills the text information into the corresponding blank position in the draft.

[0008] The processing unit matches the content of the draft with the corresponding template in the storage unit, performs a fuzzy comparison between the content of the draft and the content of the corresponding template, generates corresponding modification suggestions based on the fuzzy comparison results, and sends them to the human-computer interaction unit.

[0009] The processing unit obtains draft modification instructions through the human-computer interaction unit, modifies the draft until the modification is completed, and outputs the draft as the secondary safety measures ticket for this relay protection through the input-output unit.

[0010] Furthermore, the processing unit obtains draft modification instructions through the human-computer interaction unit and modifies the draft until the modification is completed. The processing unit also includes: comparing the modified draft with the modification suggestions, recording the modification suggestions that were not adopted and the additional modification content, and recording the location and content of this operation.

[0011] After generating the corresponding modification suggestions, the process also includes: matching the recorded work location and work content with the work location and work content of this work; if a matching result exists, generating new modification suggestions based on the additional modification content corresponding to the matching result; and marking the unadopted modification suggestions corresponding to the matching results in the generated modification suggestions as hidden.

[0012] Furthermore, the specific steps for performing a fuzzy comparison between the content of the draft and the content of the corresponding template, and generating corresponding modification suggestions based on the results of the fuzzy comparison, include: selecting the target content of the draft and the corresponding content of the corresponding template, and performing semantic recognition on each; if the meaning or logic of the semantic recognition results of the two are inconsistent, generating modification suggestions based on the corresponding content of the corresponding template.

[0013] Furthermore, before the processing unit obtains draft modification instructions through the human-computer interaction unit to modify the draft, the process further includes: the processing unit obtaining function call instructions through the human-computer interaction unit; if the function call instructions are draft editing instructions, the process jumps to the step of obtaining job information through the human-computer interaction unit; if the function call instructions are scanning and transcription instructions, the process jumps to the step of obtaining on-site photos through the camera unit; if the function call instructions are review and proofreading instructions, the process jumps to the step of matching the corresponding template in the storage unit according to the content of the draft; otherwise, the process executes the step of obtaining draft modification instructions through the human-computer interaction unit to modify the draft.

[0014] Furthermore, after generating the draft and sending it to the human-computer interaction unit, the processing unit also includes: obtaining a segment modification instruction through the human-computer interaction unit. If the segment modification instruction is an editing instruction, the text content of the corresponding segment in the draft is edited; if the segment modification instruction is a deletion instruction, the corresponding segment in the draft is deleted; if the segment modification instruction is a addition instruction, the corresponding segment is retrieved from the storage unit and added to the draft.

[0015] Furthermore, after obtaining the filling position information through the human-computer interaction unit and filling the text information into the corresponding blank position of the draft according to the filling position information, the process unit also includes obtaining the text information input from the external device through the input / output unit.

[0016] Furthermore, the process of obtaining the filling location information through the human-computer interaction unit and filling the text information before the corresponding blank position in the draft according to the filling location information also includes: the processing unit obtaining the image uploaded by the external device through the input / output unit and recognizing the text information of the image.

[0017] Furthermore, before the processing unit obtains the operation information through the human-machine interaction unit, the process also includes the following steps: the processor unit obtains the original relay protection secondary safety measure ticket through the input / output unit, sends the original relay protection secondary safety measure ticket as a draft to the human-machine interaction unit, and then jumps to the processing unit to match the corresponding template in the storage unit according to the content of the draft.

[0018] This invention also proposes an automatic compilation and review device for relay protection secondary safety measures tickets, comprising:

[0019] The storage unit is used to store the template of the secondary safety measures ticket for relay protection and editable segments. Each segment has reserved blank spaces for the information to be filled in.

[0020] The human-computer interaction unit is used to provide a visual interface for interactive operations;

[0021] The camera unit is used to take photos of the scene;

[0022] The input / output unit is used to acquire input data from external devices and output the relay protection secondary safety measures ticket to the external devices.

[0023] Processing unit, used for:

[0024] The task information is obtained through the human-computer interaction unit, and a draft is generated by matching the task information with the preset text segments in the storage unit and sending it to the human-computer interaction unit.

[0025] The camera unit acquires on-site photos, identifies the text information in the on-site photos, and fills it in the corresponding blank positions in the draft;

[0026] Based on the content of the draft, the corresponding template in the storage unit is matched, and a fuzzy comparison is performed between the content of the draft and the content of the corresponding template. Based on the result of the fuzzy comparison, corresponding modification suggestions are generated and sent to the human-computer interaction unit.

[0027] The revised draft is obtained through the human-computer interaction unit and used as the secondary safety measure ticket for this relay protection. The secondary safety measure ticket for this relay protection is then output through the input-output unit.

[0028] The present invention also proposes a computer-readable storage medium storing a computer program programmed or configured to perform any of the described automatic compilation and review methods for relay protection secondary safety measures tickets.

[0029] Compared with the prior art, the advantages of the present invention are as follows:

[0030] This invention generates drafts by setting typical secondary safety measure templates and editable segments applicable to substations of various voltage levels, work objects, and work types in the relay protection field. Users can refer to and modify these templates, saving time and serving as reminders to effectively prevent omissions and redundancies in the safety measure writing process. Furthermore, by scanning physical objects or reading user-uploaded images to obtain information such as the secondary safety measure execution location, circuit number, cable number, and terminal number, it saves users a significant amount of time and effort required for manual transcription and effectively avoids potential errors. Finally, during the review and proofreading process, the typical secondary safety measure templates are blurred from the drafts. By comparing and analyzing the overall structure of secondary safety measures, the types of secondary safety measures involved, and the number of secondary safety measures implemented, the draft is judged for its grammar, semantics, and logic. Finally, a comprehensive modification suggestion report is generated for the user's reference. It can also learn from the user's adoption of modification suggestions or the content of self-modification, thereby optimizing the next modification suggestion. This greatly prevents errors caused by human factors, such as duplicate circuit numbering / cable numbering / terminal numbering, text editing errors, formatting errors, expression errors, and omissions in secondary safety measure investigation or writing. After several uses, it can adapt to the user's specific work environment, reducing the effort and time required for repeated modifications. Attached Figure Description

[0031] Figure 1 This is a structural block diagram of the device according to an embodiment of the present invention.

[0032] Figure 2 This is a flowchart of a method according to an embodiment of the present invention.

[0033] Figure 3 This is a schematic diagram of the human-computer interaction interface of the device according to an embodiment of the present invention.

[0034] Legend: 1-Secondary safety measure ticket draft editing area, 2-Module toolbar, 3-Assignment type selection tab, 4-Secondary safety measure paragraph selection tab, 5-Scanning and transcription tab, 6-Review and proofreading tab, 7-Custom assignment type tab, 8-File tab. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings and specific preferred embodiments, but this does not limit the scope of protection of the present invention.

[0036] like Figure 1 As shown in the figure, this embodiment proposes an automatic compilation and review device for secondary safety measures tickets for relay protection. The device includes at least a storage unit, a human-machine interaction unit, a camera unit, an input / output unit, and a processing unit. The storage unit, human-machine interaction unit, camera unit, and input / output unit are respectively connected to the processing unit, and the storage unit is connected to an external mobile terminal / PC terminal / Web terminal device through the input / output unit. This device can achieve the following effects: It allows users to freely edit, combine, and sort various typical relay protection secondary safety measure segments provided by the built-in database to form a draft of a relay protection secondary safety measure ticket; it identifies, extracts, and automatically fills in the selected secondary safety measure segments with text information (secondary safety measure implementation location / circuit number / cable number / terminal number) from photographs of terminal blocks or existing terminal block images, thus improving the content of the relevant segments; it automatically reviews common deficiencies, omissions, redundancies, or formatting errors in the draft of the relay protection secondary safety measure ticket; and it automatically compares the draft with typical relay protection secondary safety measure ticket templates stored in the database to proofread the draft, ultimately presenting it to the relay protection operators in the form of a modification suggestion report. Among these:

[0037] The storage unit contains a database, which stores pre-imported templates of typical secondary safety measures tickets for all types of operations in the field of relay protection, as well as editable secondary safety measure segments (hereinafter referred to as segments), for the processing unit to select and call. The templates are used for subsequent review and verification, while the segments are used to generate draft secondary safety measures tickets. Each segment has reserved spaces for information to be filled in (secondary safety measure execution location / circuit number / cable number / terminal number).

[0038] The human-computer interaction unit is controlled by the processing unit and can provide users with a visual interface to interact with other units in the device by touching with their fingers (mobile terminal), clicking with a mouse (PC terminal), etc.

[0039] The camera unit is controlled by the processing unit and can take pictures of actual objects (mainly terminal blocks, secondary cable cores, etc.) at the user's work site and form photos with a certain degree of clarity, which are then transferred to the storage unit as image sources for circuit number / cable number / terminal number identification.

[0040] The input / output unit is controlled by the processing unit and can transfer text content input by the user from mobile / PC / Web devices via handwriting, keyboard, voice, etc., or imported images and files in specific formats to the storage unit, and can also export files in specific formats from the storage unit to mobile / PC / Web devices.

[0041] The processing unit integrates a predetermined program that controls the storage unit, human-machine interaction unit, camera unit, and input / output unit to cooperate in compiling and reviewing secondary safety measure tickets for relay protection. The processing unit also handles tasks such as recognizing and processing text within images, reviewing the content of secondary safety measures, and comparing standard secondary safety measure tickets with drafts. Specifically, the processor unit is configured to execute the following steps:

[0042] Draft generation: Obtain task information through the human-computer interaction unit, match the preset paragraphs in the storage unit according to the task information, generate a draft, and send it to the human-computer interaction unit for the user to fill in or modify later;

[0043] Scan-to-fill: The camera unit acquires on-site photos, recognizes the text information in the on-site photos, and obtains the filling location information through the human-computer interaction unit. The text information is then filled into the corresponding blank positions in the draft according to the filling location information. In addition, the text information can also be obtained by recognizing images uploaded by external devices through the input-output unit, or by converting voice input, keyboard input, and handwriting input through external devices and sending them to the input-output unit.

[0044] Review and proofreading: Based on the content of the draft, match the corresponding template in the storage unit, perform a fuzzy comparison between the content of the draft and the content of the corresponding template, generate corresponding modification suggestions based on the fuzzy comparison results, and send them to the human-computer interaction unit;

[0045] Finally, the revised draft is obtained through the human-computer interaction unit and used as the secondary safety measures ticket for this relay protection. The secondary safety measures ticket for this relay protection is then output through the input-output unit.

[0046] Based on the above configuration, this embodiment proposes an automatic compilation and review method for relay protection secondary safety measure tickets, such as... Figure 2 As shown, it includes the following steps:

[0047] S1: The user selects information such as the substation voltage level, work object, and work level for this operation through the human-machine interaction unit. Then, the device automatically generates a new draft with reserved blank spaces. For the device, the processing unit obtains the work information through the human-machine interaction unit, matches the preset segments in the storage unit according to the work information, generates a draft, and sends it to the human-machine interaction unit. The segments have reserved blank spaces.

[0048] S2: The user takes a picture of the terminal block at the work site by calling the camera unit of the device. The device automatically processes and recognizes the text content related to secondary safety measures in the picture (secondary safety measure execution location / terminal number / circuit number / cable number). Then, the user selects a reserved blank position in the draft generated in S1 through the human-machine interaction unit. The user must repeat this step until all reserved blank positions are filled. For the device, the processing unit obtains the on-site photos through the camera unit, recognizes the text information in the on-site photos, obtains the filling position information through the human-machine interaction unit, and fills the text information into the corresponding blank position in the draft according to the filling position information.

[0049] S3: The user calls the device's automatic review and proofreading function to automatically review and proofread the draft that has been filled in with all text content, and the device generates a modification suggestion report; for the device, the processing unit matches the content of the draft with the corresponding template in the storage unit, performs a fuzzy comparison between the content of the draft and the content of the corresponding template, generates corresponding modification suggestions based on the fuzzy comparison results, and sends them to the human-computer interaction unit.

[0050] S4: The user makes final modifications to the draft within the device based on the modification suggestion report. During this process, any function in steps S1-S3 can still be called at any time. After the modification is completed, the final version of the secondary safety measure ticket is exported into a specific format file required by the user for saving, viewing, printing, etc. For the device, the processing unit obtains the draft modification instructions through the human-machine interaction unit to modify the draft until the modification is completed, and uses it as the secondary safety measure ticket for this relay protection. The secondary safety measure ticket for this relay protection is then output through the input / output unit.

[0051] In step S1 of this embodiment, specifically, the user inputs information such as the substation voltage level, maintenance object, and maintenance level of the current maintenance work into the device through the human-machine interaction unit according to specific needs, thereby informing the processing unit of the specific content of the current operation. Since the industry standard has clearly defined the composition of the relay protection secondary safety measure ticket for most typical operation contents, including the location of the secondary safety measure to be performed (panel cabinet, terminal box, terminal block, device back panel, etc.), the execution method of the secondary safety measure (disconnecting wiring, opening connecting pieces, short-circuiting, etc.), and the object of the secondary safety measure (soft / hard pressure plate, fiber optic link, current and voltage circuit, input and output circuit, etc.), for the above typical operation contents, the processing unit obtains the operation information through the human-machine interaction unit, and matches the relay protection secondary safety measure segment that matches it in the storage unit database to form a draft of the secondary safety measure ticket (hereinafter referred to as the draft) for the user to fill in or modify later.

[0052] Considering the complex and varied working environment in the relay protection field, and the different situations at different work sites, when the processing unit cannot determine the work content, the user must manually retrieve the required segments from the database to form a draft. In this embodiment, to adapt to the differences between specific and typical work content, the user can edit the text content of each segment in the draft at any time, delete redundant segments, or retrieve new segments from the database through the human-computer interaction unit and combine and sort them. Therefore, after generating the draft and sending it to the human-computer interaction unit, the processing unit obtains the segment modification instruction through the human-computer interaction unit. If the segment modification instruction is an edit instruction, the text content of the corresponding segment in the draft is edited; if the segment modification instruction is a delete instruction, the corresponding segment in the draft is deleted; if the segment modification instruction is an add instruction, the corresponding segment is retrieved from the storage unit and added to the draft.

[0053] In step S2 of this embodiment, the user uses the human-computer interaction unit to call the device's camera unit to take a picture of the actual terminal block at the work site. The processing unit identifies and extracts key information (secondary safety measure execution location / circuit number / cable number / terminal number) from the picture and converts it into text content. The human-computer interaction unit then fills the text content into the corresponding blank positions in the draft. Furthermore, the user can also obtain text information converted from voice input, keyboard input, and handwriting input by external mobile / PC / Web devices through the input / output unit, and fill the text content into the draft through the human-computer interaction unit. The draft contains corresponding blank spaces; in addition, users can also upload images through the input / output unit, and the processing unit will identify and extract key information from the images and convert it into text content. The text content will then be filled into the corresponding blank spaces in the draft through the human-computer interaction unit. Therefore, by obtaining the filling position information through the human-computer interaction unit and filling the text information into the corresponding blank spaces in the draft according to the filling position information, the processing unit can obtain text information input from external devices through the input / output unit, or the processing unit can obtain images uploaded by external devices through the input / output unit and identify the text information in the images.

[0054] For step S3 of this embodiment, the processing unit can automatically complete the review of the draft by referring to the requirements of the industry standard for the syntax and semantics of relay protection standards, and automatically identify and fuzzily compare the draft with the typical relay protection secondary safety measure ticket template under the relevant work content. For example, it ignores the difference between the specific name of the execution location in each secondary safety measure and the template, but focuses on whether the type of execution location is consistent with the template (e.g., the name of an execution location in the draft is 220kV IA / IIA bus differential protection A panel, and the name of the execution location of the corresponding item in the template is 220kVA section bus protection panel I. According to semantic identification, the locations referred to by the two are essentially the same, so the difference in name will be ignored); it ignores the difference between the specific content of the terminal number, circuit number, and cable number in each secondary safety measure and the template, but focuses on whether there are logical errors and omissions. Redundancy (e.g., in the draft, the secondary safety circuit numbers of the current circuit are all A431 due to user copying errors, while the template requires the circuit numbers to reflect the differences of the four phases ABCN, such as A411, B411, C411, and N411. During comparison, the differences in specific numerical numbers due to different actual site conditions will be ignored, and the first letter of the circuit number will be modified). After the review and proofreading are completed, the device will show the comparison results to the user in the form of a modification suggestion report. Therefore, the specific steps of performing a fuzzy comparison between the content of the draft and the content of the corresponding template, and generating corresponding modification suggestions based on the fuzzy comparison results, include: selecting the target content of the draft and the corresponding content of the corresponding template, and performing semantic recognition on each. If the meaning or logic of the semantic recognition results of the two are inconsistent, modification suggestions will be generated based on the corresponding content of the corresponding template. For example, if the meaning of an execution location name in the draft is inconsistent with that in the corresponding template after semantic recognition, a modification suggestion of "The execution location name may be XXX (the execution location name in the template), please verify" can be generated. If the first letter of a loop number in the draft is inconsistent with that in the corresponding template after semantic recognition, a modification suggestion of "The first letter of loop number XXX may be XXX (the first letter of the loop number in the template), please verify" can be generated.

[0055] For step S4 of this embodiment, since the conditions at different relay protection work sites often vary to different degrees, even for the same type of work content, the content of secondary safety measures may differ to different degrees from the typical secondary safety measures content defined by industry standards due to factors such as different work locations (e.g., substations, power plants, converter stations, etc.), different requirements from superiors (e.g., combined with other work content), and limitations of the work environment (e.g., the execution risk is too high due to wiring reasons at typical locations for implementing secondary safety measures). Therefore, the modification suggestion report provided by the processing unit in step S3 by comparing the typical secondary safety measure ticket template for relay protection may not be entirely applicable to the specific content of the user's current work. Considering that the working environment of each user is basically fixed, although the specific secondary safety measures may differ from the typical secondary safety measure template, the above differences should be repeatable and controllable. Therefore, the processing unit of this device will record the actual modification content under the user's current work location and work content after the review and verification step is completed, and compare it with the modification suggestion report. For modification suggestions that the user did not adopt this time, the device will automatically hide them when the user performs the same type of work content at the same work location next time. The user can unhide the suggested parts to prevent omission of modifications. For modification content that the user makes outside the scope of the modification suggestion report, the device will additionally display and mark the time, location and work content of the last modification when the user performs the same type of work content at the same work location next time, for the user's reference. Therefore, the processing unit obtains draft modification instructions through the human-computer interaction unit and modifies the draft until the modification is complete. Afterward, the processing unit compares the modified draft with the modification suggestions, records unadopted modification suggestions and additional modifications, and records the location and content of this operation. Unadopted modification suggestions refer to draft content that has not been modified and whose semantic recognition result is inconsistent with the corresponding content of the corresponding template, indicating a lack of meaning or logic. Additional modifications refer to draft content that, although modified, still has a meaning or logic inconsistent with the corresponding content of the corresponding template, indicating a lack of meaning or logic. The draft content whose semantic recognition results of the corresponding content of the corresponding template in the previous step are consistent with the meaning or logic is modified. In this step, the method of step S3 can still be used to determine whether the meaning or logic of the semantic recognition results in the modified draft is consistent with the corresponding target. In addition, after generating the corresponding modification suggestions in step S3, it also includes: matching the recorded work location and work content according to the work location and work content of this work. If there is a matching result, generate new modification suggestions according to the additional modification content corresponding to the matching result, that is, mark the time, location and work content of the last modification, and mark the unadopted modification suggestions corresponding to the matching results in the generated modification suggestions as hidden.

[0056] Correspondingly, the draft modification instructions in step S4 may include unhide instructions, which unhide the modification suggestions marked as hidden, and may also include text editing instructions, which perform text deletion or addition operations on the content corresponding to the modification suggestions.

[0057] In addition, to facilitate users to call the various functions of steps S1 to S3 before obtaining the final revised draft, the processing unit in step S4 further includes the following steps before obtaining the draft modification instruction through the human-computer interaction unit: the processing unit obtains the function call instruction through the human-computer interaction unit. If the function call instruction is a draft editing instruction, the process jumps to the step of obtaining the job information through the human-computer interaction unit. If the function call instruction is a scan transcription instruction, the process jumps to the step of obtaining the on-site photo through the camera unit. If the function call instruction is a review and proofreading instruction, the process jumps to the step of matching the corresponding template in the storage unit according to the content of the draft. Otherwise, the process of obtaining the draft modification instruction through the human-computer interaction unit and modifying the draft is executed.

[0058] In this embodiment, the user can also directly import a file of a specific format (such as a doc format relay protection secondary safety measure ticket) into the storage unit through the input / output unit, and the processing unit can directly and automatically review and verify it and output the verification result. Therefore, before the processor unit obtains the work information through the human-machine interaction unit in step S1 of this embodiment, the process also includes: the processor unit obtains the original relay protection secondary safety measure ticket through the input / output unit, sends the original relay protection secondary safety measure ticket as a draft to the human-machine interaction unit, and jumps to the processing unit to match the corresponding template in the storage unit according to the content of the draft, that is, jumps to step S3.

[0059] Furthermore, to make the process of compiling and reviewing secondary safety measure tickets according to the method provided in this embodiment clearer and more specific, please refer to... Figure 3This is the human-computer interaction interface of the human-computer interaction unit in the device of this embodiment. The task type selection tab 3, secondary safety measure segment selection tab 4, and review and proofreading tab 6 are all integrated into the module toolbar 2. The scanning and transcription tab 5 can only be accessed after a secondary safety measure segment has been selected and entered into the secondary safety measure ticket draft editing area 1; it is integrated into each secondary safety measure segment. The secondary safety measure segment selection tab 4 includes the secondary safety measure execution location and the secondary safety measure execution content segment; different secondary safety measure execution locations will each integrate their own exclusive secondary safety measure execution content segment. The custom task type tab 7 provides users with the function to freely create new task types outside of the task types integrated into the device. However, for new custom task types, users... It is also necessary to define the locations for secondary safety measures and the content segments for secondary safety measures at each location; File tab 8 includes functions such as creating a new secondary safety measure ticket, saving a secondary safety measure ticket, exporting a secondary safety measure ticket, importing a secondary safety measure ticket, and historically saved secondary safety measure tickets. Among them, exporting a secondary safety measure ticket will export it in a preset text format such as doc / docx / wps according to a fixed template, which is consistent with the actual secondary safety measure ticket format used at the work site; when importing a secondary safety measure ticket, it should be imported in a format consistent with the actual secondary safety measure ticket used at the work site. After successful import, the secondary safety measure ticket will be available for users to use various functions for editing and proofreading in draft form; historically saved secondary safety measure tickets will be displayed for users to select, edit, and proofread.

[0060] In such Figure 3Within the human-computer interaction interface shown, users will complete all editing of the secondary safety measure draft in the secondary safety measure draft editing area 1. First, users need to select the operation type selection tab 3 to determine the type of secondary safety measure. First, determine the voltage level of the maintenance interval (e.g., 500kV, 220kV, 110V, etc.), then determine the maintenance object (e.g., line protection, bus protection, main transformer protection, etc.) and fill in the dual name of the substation where the maintenance interval is located and the dual name of the maintenance interval itself. Finally, determine the maintenance level (e.g., A1 class maintenance, A4 class maintenance, C class maintenance, etc.). Then, the device's processing unit will match the secondary safety measure execution location and secondary safety measure execution content segment in the storage unit according to the selected operation type (e.g., 220kV / line protection / A4 class maintenance) and adjust the relevant content under the secondary safety measure segment selection tab 5. For each secondary safety measure segment to be edited, the user needs to repeat the following process: select the secondary safety measure segment selection tab 5, then select the desired location from all the secondary safety measure execution locations shown, and then select the desired segment from all the secondary safety measure execution content segments shown to add it to the secondary safety measure ticket draft editing area 1. Users can edit any text content added to the secondary safety measure ticket draft editing area 1 at any time. When the user needs to use the intelligent scanning and transcription function, they can select the scan and transcription tab 5 on the right side of the secondary safety measure execution content segment already added to the secondary safety measure ticket draft editing area 1. The device will then call the camera unit for the user to take a photo of the actual terminal block, or prompt the user to upload an image containing terminal block information. Next, the device's processing unit will recognize the text content in the photo / image, extract the secondary safety measure execution location / circuit number / cable number / terminal number, and display it to the user in text format for confirmation. After the user modifies and confirms that it is correct, it will be transferred to the reserved blank position of the secondary safety measure execution content segment, completing the content of the secondary safety measure ticket draft. Finally, after the user has completed editing all the draft secondary safety measures tickets, and needs to review and proofread them, they can select the Review and Proofread tab 6. The device's processing unit will review all content in the current secondary safety measures ticket draft editing area 1 based on the user's selected job type, and perform a fuzzy comparison with the typical secondary safety measures ticket templates built into the storage unit. Then, it will provide the user with a modification suggestion report for reference. If the user needs to make modifications, they can call any of the aforementioned functions. After all modification operations are completed, the device will record the user's actual modifications under the current job location and job content, and compare them with the modification suggestion report. Modification suggestions that the user did not adopt this time will be automatically hidden when the user performs the same type of job content at the same job location next time. The user can unhide the suggested parts to prevent omissions in modification. Modifications other than those suggested by the user will be additionally displayed when the user performs the same type of job content at the same job location next time for reference.After confirming that the draft of the secondary security ticket is correct, users can select the File tab 8 to save and export it.

[0061] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the invention. Therefore, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention should fall within the protection scope of the present invention.

Claims

1. A method for automatically compiling and reviewing secondary safety measures tickets for relay protection, characterized in that, An automatic compilation and review device for secondary safety measures tickets of relay protection is applied. The device includes a storage unit, a human-machine interface unit, a camera unit, an input / output unit, and a processing unit. The method includes: The processing unit obtains job information through the human-computer interaction unit, matches the job information with the preset segments in the storage unit, generates a draft, and sends it to the human-computer interaction unit. The segments have reserved blank spaces. The processing unit acquires on-site photos through the camera unit, identifies the text information in the on-site photos, and obtains the filling position information through the human-computer interaction unit. Based on the filling position information, the processing unit fills the text information into the corresponding blank position in the draft. The processing unit matches the content of the draft with the corresponding template in the storage unit, performs a fuzzy comparison between the content of the draft and the content of the corresponding template, generates corresponding modification suggestions based on the fuzzy comparison results, and sends them to the human-computer interaction unit. After generating the corresponding modification suggestions, the processing unit also includes: matching the current work location and work content with the recorded work location and work content; if a matching result exists, generating new modification suggestions based on the additional modification content corresponding to the matching result; and marking the unadopted modification suggestions corresponding to the matching results in the generated modification suggestions as hidden. The processing unit obtains draft modification instructions through the human-machine interaction unit and modifies the draft until the modification is completed. The draft is then used as the secondary safety measure ticket for this relay protection. The secondary safety measure ticket for this relay protection is output through the input / output unit. After obtaining draft modification instructions through the human-machine interaction unit and modifying the draft until the modification is completed, the processing unit also compares the modified draft with the modification suggestions, records the modification suggestions that were not adopted and the additional modification content, and records the location and content of this operation.

2. The automatic compilation and review method for relay protection secondary safety measures tickets according to claim 1, characterized in that, The specific steps for performing a fuzzy comparison between the content of the draft and the content of the corresponding template, and generating corresponding modification suggestions based on the fuzzy comparison results, include: selecting the target content of the draft and the corresponding content of the corresponding template, and performing semantic recognition on each; if the meaning or logic of the semantic recognition results of the two are inconsistent, generating modification suggestions based on the corresponding content of the corresponding template.

3. The automatic compilation and review method for relay protection secondary safety measures tickets according to claim 1, characterized in that, Before modifying the draft by obtaining draft modification instructions through the human-computer interaction unit, the process further includes: obtaining function call instructions through the human-computer interaction unit; if the function call instructions are draft editing instructions, then proceeding to the step of obtaining job information through the human-computer interaction unit; if the function call instructions are scanning and transcription instructions, then proceeding to the step of obtaining on-site photos through the camera unit; if the function call instructions are review and proofreading instructions, then proceeding to the step of matching the corresponding template in the storage unit according to the content of the draft; otherwise, the process of modifying the draft by obtaining draft modification instructions through the human-computer interaction unit is executed.

4. The method of claim 1, wherein the method further comprises: After generating the draft and sending it to the human-computer interaction unit, the process further includes: the processing unit obtains a segment modification instruction through the human-computer interaction unit. If the segment modification instruction is an edit instruction, the text content of the corresponding segment in the draft is edited; if the segment modification instruction is a delete instruction, the corresponding segment in the draft is deleted; if the segment modification instruction is a add instruction, the corresponding segment is retrieved from the storage unit and added to the draft.

5. The method of claim 1, wherein the method further comprises: After obtaining the filling position information through the human-computer interaction unit and filling the text information into the corresponding blank position of the draft according to the filling position information, the processing unit also includes obtaining the text information input from the external device through the input-output unit.

6. The method of claim 1, wherein the method further comprises: The process of obtaining the filling location information through the human-computer interaction unit and filling the text information before the corresponding blank position in the draft according to the filling location information also includes: the processing unit obtaining the image uploaded by the external device through the input-output unit and recognizing the text information of the image.

7. The automatic compilation and review method for relay protection secondary safety measures tickets according to claim 1, characterized in that, Before the processing unit obtains the operation information through the human-machine interaction unit, the process also includes the following steps: the processor unit obtains the original relay protection secondary safety measure ticket through the input / output unit, sends the original relay protection secondary safety measure ticket as a draft to the human-machine interaction unit, and then jumps to the processing unit to match the corresponding template in the storage unit according to the content of the draft.

8. A device for automatically compiling and reviewing a relay protection secondary safety measure ticket, characterized in that, include: The storage unit is used to store the template of the secondary safety measures ticket for relay protection and editable segments. Each segment has reserved blank spaces for the information to be filled in. The human-computer interaction unit is used to provide a visual interface for interactive operations; The camera unit is used to take photos of the scene; The input / output unit is used to acquire input data from external devices and output the relay protection secondary safety measures ticket to the external devices. Processing unit, used for: The task information is obtained through the human-computer interaction unit, and a draft is generated by matching the task information with the preset text segments in the storage unit and sending it to the human-computer interaction unit. The camera unit acquires on-site photos, identifies the text information in the on-site photos, and fills it in the corresponding blank positions in the draft; Based on the content of the draft, the corresponding template in the storage unit is matched, and a fuzzy comparison is performed between the content of the draft and the content of the corresponding template. Based on the result of the fuzzy comparison, corresponding modification suggestions are generated and sent to the human-computer interaction unit. After generating the corresponding modification suggestions, the process also includes: matching the recorded work location and work content with the work location and work content of this work; if a matching result exists, generating new modification suggestions based on the additional modification content corresponding to the matching result; and marking the unadopted modification suggestions corresponding to the matching results in the generated modification suggestions as hidden. The revised draft is obtained through the human-computer interaction unit and used as the secondary safety measure ticket for this relay protection. The secondary safety measure ticket for this relay protection is then output through the input / output unit. The draft is modified by obtaining the draft modification instructions through the human-computer interaction unit until the modification is completed. After that, the processing unit compares the revised draft with the modification suggestions, records the modification suggestions that are not adopted and the additional modification content, and records the location and content of this operation.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that is programmed or configured to perform the automatic compilation and review method for relay protection secondary safety measure tickets as described in any one of claims 1 to 7.

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