Nuclear power plant maintenance front meeting system
By designing a nuclear power plant maintenance pre-working conference system, the automated collection and display of pre-working conference content is achieved, the problems of insufficient preparation and paper recording in the existing technology are solved, and the quality and efficiency of pre-working conference convening are improved.
Patent Information
- Application Number
- CN202510305253.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2025-07-18
AI Technical Summary
In the prior art, nuclear power plant maintenance workers will be inadequately prepared before the paper records are prone to loss, errors and incomplete problems, which will make it difficult to guarantee the quality of the convening.
A pre-working system for nuclear power plant maintenance is designed, including a data collection module, execution recording module and result display module. The information is automatically collected, recorded and displayed through intelligent terminals and web pages to ensure the accurate and comprehensive transmission of pre-working content.
It improves the quality of pre-work meetings, reduces the burden on the work leader, ensures the comprehensiveness and accuracy of the meeting content, reduces the difficulty of document management, and provides convenient query and recording functions.
Smart Images
Figure CN120338748A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of nuclear power plant maintenance, and particularly relates to a pre-work meeting system for nuclear power plant maintenance workers. Background Art
[0002] The pre-work meeting for nuclear power plant maintenance refers to a face-to-face preparatory meeting among relevant staff before performing a job or task, in order to clearly understand the task objectives, work scope, work risks, safety key points, protection measures, emergency response plans, and ensure the effective completion of the work or task.
[0003] As long as it involves maintenance work related to power plant production, a pre-work meeting is required before starting work, and it is recorded through a pre-work meeting record form for maintenance workers. The pre-work meeting is organized by the work responsible person, and all relevant staff participate. The work responsible person refers to the person assigned to be responsible for completing a certain work on site.
[0004] After the pre-work meeting starts, first, the work responsible person introduces the overall situation of the work task: task background, purpose, time, content, final state, relevant regulations, personnel division of labor and cooperation requirements, etc. Subsequently, the work responsible person organizes a discussion, including: operation process, operation scope, feedback on past experience, communication methods among work members, and records high-risk steps and corresponding measures.
[0005] In the prior art, all the materials required for the above-mentioned pre-work meeting rely on the work responsible person to prepare in advance, resulting in a heavy burden on the work responsible person and prone to problems such as omissions or errors. Currently, the pre-work meeting is held in the form of oral description and paper record, which is prone to problems such as record loss, record error, and incompleteness. Summary of the Invention
[0006] The present invention provides a pre-work meeting system for nuclear power plant maintenance workers, which is used to solve the problems of insufficient preparation before the pre-work meeting for nuclear power plant maintenance workers in the prior art and the easy occurrence of record loss, record error, and incompleteness in paper records.
[0007] The technical solution of the present invention is as follows:
[0008] The present invention proposes a pre-work meeting system for nuclear power plant maintenance workers. The system includes a data collection module, an execution record module, and a result display module. The data collection module is used to read the work package and equipment information of the power plant maintenance work and transfer the information to the execution record module; the execution record module reads the information of the data collection module and sets the pre-work meeting process according to the read information. The pre-work meeting process includes a pre-work preparation process sub-module and a digital pre-work meeting process sub-module; the result display module includes a data cloud and a display terminal. The data cloud reads the execution information of the execution record module, saves it, and transmits the execution information to the display terminal.
[0009] In some embodiments, the data collection module determines the work packages and devices to be read by setting work package numbers, device information, and work responsible person information.
[0010] In some embodiments, the pre-work preparation process sub-module of the execution record module is used to confirm that the maintenance work packages, tools, spare parts, materials, protective equipment, isolation boundaries, and water, electricity, and gas sources required for the work meet the conditions for carrying out maintenance work; the pre-work preparation process sub-module generates the confirmed working conditions required for the maintenance work based on the information of the data collection module, and the staff confirms the maintenance working conditions of the pre-work preparation process sub-module according to the actual situation; the pre-work preparation process sub-module has a function of actively adding precautions, and the staff enters the precautions according to work needs and experience feedback.
[0011] In some embodiments, the digital pre-work meeting process sub-module of the execution record module includes seven processes: counting the number of people, confirming the work object, work briefing, risk learning, work member division of labor, discussion, and signing in.
[0012] In some embodiments, a confirmation step is set for each process in the execution record module, and after each process is confirmed in sequence, it enters the next process.
[0013] In some embodiments, the process of counting the number of people has a confirmation step for the working group members and the cooperating work teams; the process of confirming the work object has confirmation steps for the work content, equipment code, work location, and work scope. The equipment code can be confirmed by uploading a photo, and the work content, equipment code, and work location can be confirmed by voice broadcast; the work briefing process has a confirmation step for specific work items; the risk learning process has a confirmation step for work risks; the work member division of labor process has a confirmation step for employee division of labor; the discussion process has a confirmation step for permit information; the signing-in process has a confirmation step for employee information.
[0014] In some embodiments, the work member division of labor process divides the work members into main operators, auxiliary operators, material organizers, supervisors, cooperating personnel, and other personnel; the assigned staff enters the assigned positions by signing or swiping their faces.
[0015] In some embodiments, during the discussion process, the staff discusses the precautions, key steps, high-risk step tips and preventive measures, other matters, and permit information of the maintenance work, and records the discussion process.
[0016] In some embodiments, during the signing-in process, the staff enters by signing or swiping their faces.
[0017] In some embodiments, the data information collected by the data cloud of the result display module includes: execution progress, number of executions, and recording of the execution process; the authorized display end of the result display module is a web page, and the worker can obtain the data information through the web page.
[0018] Implementing the present invention has the following beneficial effects:
[0019] 1. The present invention proposes a pre-work meeting system for nuclear power plant maintenance workers. This system builds an execution system based on the process of digital pre-work meetings, realizing the accurate and comprehensive transmission of pre-work meeting content to all participants, and greatly improving the quality of pre-work meetings.
[0020] 2. The present invention proposes a pre-work meeting system for nuclear power plant maintenance workers. After adopting this system, personnel do not need to make handwritten records. All processes of the pre-work meeting can be completed through touch screens and face recognition, and electronic records are formed, which can be accurately and conveniently queried and sorted and used as subsequent references. This not only effectively improves the quality of pre-work meetings but also reduces the difficulty of document management.
[0021] 3. The present invention proposes a pre-work meeting system for nuclear power plant maintenance workers. After adopting this system, in the process of digital pre-work meetings, the latest document information can be conveniently queried and displayed, greatly reducing the burden on the work responsible person and ensuring the quality of the meeting, avoiding meeting interruptions caused by document problems.
[0022] 4. The present invention proposes a pre-work meeting system for nuclear power plant maintenance workers. This system is equipped with a web page display end, which can record and track the task division and responsibility assignment, facilitating subsequent task execution and monitoring. At the same time, the web page display end can form a record of the pre-work meeting and the recording of each pre-work meeting, thus helping off-site management personnel trace the content and situation of the pre-work meeting.
[0023] 5. The present invention proposes a pre-work meeting system for nuclear power plant maintenance workers. Through the pre-work preparation process sub-module, this system helps the work responsible person prepare the materials required for the pre-work meeting in advance, greatly reducing the burden on the work responsible person and improving the comprehensiveness and accuracy of the pre-work meeting content, which is beneficial to the improvement of the quality and efficiency of the pre-work meeting. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the pre-work preparation process sub-module of a pre-work meeting system for nuclear power plant maintenance workers proposed by an embodiment of the present invention;
[0025] Figure 2 It is a schematic diagram of the digital pre-work meeting process sub-module of a pre-work meeting system for nuclear power plant maintenance workers proposed by an embodiment of the present invention;
[0026] Figure 3Schematic diagram of the number process of the digital pre-work meeting process sub-module of the nuclear power plant maintenance pre-work meeting system proposed in the embodiment of the present invention;
[0027] Figure 4 Schematic diagram of the process of confirming the work object of the digital pre-work meeting process sub-module of the nuclear power plant maintenance pre-work meeting system proposed in the embodiment of the present invention;
[0028] Figure 5 Schematic diagram of the work assignment process of the digital pre-work meeting process sub-module of the nuclear power plant maintenance pre-work meeting system proposed in the embodiment of the present invention;
[0029] Figure 6 Schematic diagram of the risk learning process of the digital pre-work meeting process sub-module of the nuclear power plant maintenance pre-work meeting system proposed in the embodiment of the present invention;
[0030] Figure 7 Schematic diagram of the work member division process of the digital pre-work meeting process sub-module of the nuclear power plant maintenance pre-work meeting system proposed in the embodiment of the present invention;
[0031] Figure 8 Schematic diagram of the discussion process of the digital pre-work meeting process sub-module of the nuclear power plant maintenance pre-work meeting system proposed in the embodiment of the present invention;
[0032] Figure 9 Schematic diagram of the sign-in process of the digital pre-work meeting process sub-module of the nuclear power plant maintenance pre-work meeting system proposed in the embodiment of the present invention;
[0033] Figure 10 Schematic diagram of the result display module of the digital pre-work meeting of the nuclear power plant maintenance pre-work meeting system proposed in the embodiment of the present invention; Detailed implementation manners
[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and specific implementation manners. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0035] As Figures 1 to 10 shown, the present invention proposes a nuclear power plant maintenance pre-work meeting system, which includes three modules, namely: a data collection module, an execution record module, and a result display module.
[0036] Data collection module. According to the relevant content of the pre-work meeting for nuclear power plant maintenance workers, this module sets the information required for the pre-work meeting, including the account of the work responsible person, work package number, equipment information, etc. The data collection module establishes software interfaces with the existing management software, equipment management software, and maintenance document software in the power plant, and this module supports interface expansion.
[0037] For each task in the nuclear power plant maintenance work, there is a corresponding work package, and for each equipment in the nuclear power plant, there is a corresponding equipment location number. Through the uniquely identified work package number and equipment location number, this module automatically reads information such as the work package status, the material details and status attached to the work package, the drawings and locations of the equipment to which the work package belongs, and the content and status of the permit attached to the work package. The work responsible person no longer needs to query one by one, saving time and effort, and at the same time ensuring the accuracy of the queried information.
[0038] Execution record module. This module can be installed on intelligent terminals with the Android system, such as smart phones and tablet computers. On the one hand, this module can automatically read some information of the pre-work meeting from the data collection module and set the standard pre-work meeting process according to the read information. The process includes two major parts. One is the pre-work preparation process sub-module. Each process in the execution record module is set with a confirmation step, and after each process is confirmed in sequence, it enters the next process.
[0039] As Figure 1 shown, the content of the pre-work preparation process sub-module includes: maintenance work package, tools, spare parts, materials, protective equipment, isolation boundary, the situation of water, electricity, and gas sources required for the work, etc. Through pre-work preparation, the work responsible person can understand and collect the status of relevant pre-work meeting materials in advance and comprehensively.
[0040] The second is the digital pre-work meeting process sub-module. As Figure 2 shown, the digital pre-work meeting process sub-module is divided into seven processes in sequence, and the details are as follows: counting the number of people, confirming the work object, work briefing, risk learning, division of labor among work members, discussion, and signing in. Among them, the process of counting the number of people is set with a confirmation step for the work team members and the cooperating work teams; the process of confirming the work object is set with confirmation steps for the work content, equipment code, work location, and work scope. The equipment code can be confirmed by uploading a photo, and the work content, equipment code, and work location can be confirmed by voice broadcast; the work briefing process is set with a confirmation step for work accidents; the risk learning process is set with a confirmation step for work risks; the process of division of labor among work members is set with a confirmation step for employee division of labor; the discussion process is set with a confirmation step for permit information; the signing-in process is set with a confirmation step for employee information. The present invention sets various content confirmation steps to ensure the standardization of the pre-work meeting and form a detailed record.
[0041] As Figure 3As shown in the figure, the "roll call" process consists of two parts, namely the confirmation by the working group members and the confirmation by the cooperating work team, so as to ensure that all work-related personnel are confirmed and present at the meeting. The information of the cooperating work team is derived from the work package content.
[0042] As Figure 4 shown in the figure, the content of the "confirm work object" process includes work content confirmation, equipment code confirmation, work location confirmation, and work scope confirmation, all of which are extracted from the work package through the unique work package number. The purpose of setting this step is to remind that the work object faced on site is correct and there are no problems such as misoperation.
[0043] As Figure 5 shown in the figure, the content of the "work briefing" process is the introduction of contingency response, and the default setting is: strictly execute the regulations / work package, and in case of unexpected situations such as inability to execute or inconsistency with the design, suspend work and report immediately.
[0044] As Figure 6 shown in the figure, the content of the "risk learning" process includes risk sources, risk names, risk measures and operations, and its content is derived from the work package and the corresponding maintenance regulations. The work leader no longer needs to search for the work package and regulations, which reduces the workload.
[0045] As Figure 7 shown in the figure, the content of the "work member division of labor" process includes: main operators, auxiliary operators, material organizers, supervisors, cooperating personnel and other personnel. The addition of personnel is achieved by taking pictures with the camera. Relying on the face database, personnel identification and display are automatically carried out. On the one hand, it increases personnel interaction, and on the other hand, it forms a record of the specific division of labor of personnel. Clearly define the responsibilities and tasks of each person to ensure a reasonable division of labor and clear responsibilities for tasks.
[0046] As Figure 8 shown in the figure, the content of the "discussion" process includes: discussing the program precautions, key steps, high-risk step prompts and preventive measures, other matters, and permit information, and recording the discussion process. In the discussion process, according to the unique work package number, this process can read the permit information from the work package information, so there is no need to query on the computer anymore, which reduces the burden on the staff and improves the efficiency of the pre-work meeting.
[0047] As Figure 9 shown in the figure, the content of the "sign-in" process includes: taking pictures for sign-in by working group members and other members. The sign-in session also takes pictures of faces through the camera to identify and record personnel information, thus ensuring the authenticity of personnel records and avoiding errors in personnel information recording due to unclear paper signatures.
[0048] As Figure 2As shown in the figure, the digital pre-work meeting process proposed by the present invention has standardized and comprehensive content, and confirmation buttons are set item by item. According to the system prompts, each process and step of the pre-work meeting is carried out one by one. Status descriptions are set for each process, including three states: not started, in progress, and completed. As each process progresses, the status is automatically updated, so as to ensure that if the pre-work meeting is interrupted, it can continue to be executed from the interrupted process. The software is set with an automatic recording function. Only by clicking the button and swiping the face, the relevant records of the pre-work meeting can be completed. Ensure that the content of the pre-work meeting is comprehensive and there are no omissions during the execution process.
[0049] As Figure 10 shown, the result display module includes two parts: a data cloud and a web display end. The data cloud is used to receive the pre-work meeting execution results sent by the execution record module, including data information such as execution progress, execution times (the pre-work meeting can be held multiple times as needed), and execution process recordings, and save them. At the same time, the results are transmitted to the web display end. Unauthorized personnel who did not participate in the meeting can, on the web display end, query the progress of the pre-work meeting through the work package number and listen to the recording of the pre-work meeting, which is convenient for those who failed to participate in the meeting to understand the relevant situation of the pre-work meeting. At the same time, interactive operations such as remote file modification approval can also be carried out, which greatly improves work efficiency compared with the current process of personnel running with paper documents for signatures.
[0050] Embodiment 1: The present invention proposes a pre-work meeting system for nuclear power plant maintenance workers. This system is integrated with the execution end APP on the intelligent terminal and the website of the web display end. The following specifically introduces the usage method of this system:
[0051] I. Installation and login of the pre-work meeting management system for nuclear power plant maintenance workers
[0052] For the execution end APP of this system, it is necessary to install the software of the pre-work meeting management system for nuclear power plant maintenance workers on smartphones and tablets with the Android system installed. Log in to the authorized account to enter the execution end. For the web display end of this system, after entering the website address in the browser, the web interface can be entered. Log in to the authorized account to enter the web end to perform related information browsing and remote signature and other operations.
[0053] II. Content and usage of pre-work preparation
[0054] After logging in to the execution end APP on the intelligent terminal, first enter the sub-module of the pre-work preparation process, find the work package corresponding to the relevant maintenance work, and the data collection module reads the relevant information of the work package, and then the pre-work preparation link starts.
[0055] There are 12 items in the pre-work preparation process sub-module of the execution record module, which are, in sequence: 01 Repair work package completed, work tickets and certificates complete (terminal self-check); 02 Regulations and tools complete; 03 Regulations, spare parts and components complete; 04 Regulations, materials complete; 05 Work package materials complete; 06 Risk analysis and confirmation; 07 Safety measures correct, complete and implemented; 08 Team members in good mental state; 09 Personal protective equipment and safety tools complete; 10 Isolation boundary clear; 11 Monitoring of water, electricity and gas sources to confirm the convenience and safety of using these sources in the work area; 12 Other precautions.
[0056] There is a status light behind each step, which is divided into red and green. Red indicates that there is a problem with the content of this step and needs to be verified and processed, and green indicates that the content of this step is complete. There is also an operation column behind each step where operations can be performed. After clicking the confirmation button for all to be confirmed, the status light turns green, and only then can the pre-work preparation be completed.
[0057] 01 Repair work package completed, work tickets and certificates complete (terminal self-check): Automatically reads and updates the status of the work package / work ticket / license. If the work ticket / license is not issued, the status light will show red, indicating that the start-up conditions cannot be met. If the work package is completed and the work ticket / license is complete, the status light will show green. For those showing red, "Missing or lacking documents" will be displayed in the operation column. Clicking it can view the latest status of the work ticket and license. If the status of the work ticket and license is in place, the status light shows green; otherwise, it shows red.
[0058] 02 Regulations and tools complete: Automatically reads the list of tools and equipment in the repair work regulations. By clicking "View and confirm details" in the operation column, the list of tools and equipment can be seen. If there are no regulations, the list is empty.
[0059] 03 Regulations, spare parts and components complete: Automatically reads the list of spare parts and components in the repair work regulations. By clicking "View and confirm details" in the operation column, the list of spare parts and components can be seen. If there are no regulations, the list is empty.
[0060] 04 Regulations, materials complete: Automatically reads the list of materials in the repair work regulations. By clicking "View and confirm details" in the operation column, the list of materials can be seen. If there are no regulations, the list is empty.
[0061] 05 Work package materials complete: Automatically reads the materials requisition attached to the work package. By clicking "View and confirm details" in the operation column, the materials requisition list can be seen, which includes the name of the material, the applied quantity, the unit of the material, the material code and the requisition status. After the work leader confirms that the requisition information and status are in place, click the confirmation button in the operation column to record the confirmation. If there is no requisition, the list is empty.
[0062] 06 Risk analysis and confirmation: Automatically read the risk analysis related content in the work package and procedures, and present it in the form of a list, including risk sources, risk names, and risk measures. By clicking the horn button in the operation bar, voice reading can be performed for easy understanding by personnel.
[0063] 07 Safety measures are correct, complete, and have been implemented: The default status light is red. After the work leader manually clicks the confirmation button in the operation bar, a pop-up window will display "Are the safety measures correct, complete, and have been implemented ready to be completed?" After confirmation, the status light can turn green.
[0064] 08 Work members are in good mental state: The default status light is red. After the work leader manually clicks the confirmation button in the operation bar, a pop-up window will display "Are the work members in good mental state ready to be completed?" After confirmation, the status light can turn green.
[0065] 09 Personal protective equipment and safety appliances are complete: The default status light is red. After the work leader manually clicks the confirmation button in the operation bar, a pop-up window will display "Are the personal protective equipment and safety appliances complete ready to be completed?" After confirmation, the status light can turn green.
[0066] 10 Isolation boundary is clear: Automatically read the information in the isolation ticket and display it comprehensively, including isolation code, sign code, equipment code, equipment status, hanging sign annotation, and operation bar. After the work leader confirms that the information is correct, the confirmation button can be clicked to complete the confirmation work. If not, no content will be displayed.
[0067] 11 Monitor the water, electricity, and gas source conditions, and confirm the convenience and safety of using water, electricity, and gas sources in the work area: After clicking to view and confirm the details, relevant area information can be seen. After confirmation, the confirmation button can be clicked to complete the confirmation work. If not, no content will be displayed.
[0068] 12 Other precautions: Click the "Add or Delete" button in the operation bar to enter precautions according to work needs, experience feedback, etc. Click the "Add" button, and a new precautions box will pop up. Precautions can be entered, and after completion, click the save button. If you want to delete the existing precautions content, you can also click the "Delete" button behind it. After clicking, a pop-up window will display "Precautions deletion confirmation", and after clicking the confirmation again, the precautions can be deleted.
[0069] III. Content and convening of the digital pre-work meeting
[0070] Such as Figure 2As shown, the digital pre-work meeting is implemented on the execution-end APP. After completing the content of the pre-work preparation process sub-module, the digital pre-work meeting process sub-module of the corresponding work package enters the execution record module, and the digital pre-work meeting process can start. The duration is automatically recorded in the interface, and automatic recording is also performed.
[0071] The digital pre-work meeting process is in sequence: roll call, confirm work object, work briefing, risk learning, work member division of labor, discussion, and sign-in, and must be executed in this order. After each process is completed, click "Next Step" manually to enter the next process, and click "Previous Step" to view the execution status of the previous process. If there are unconfirmed items in the current process, they must be operated and completed before successfully entering the next step. Otherwise, a pop-up window will prompt "Please complete the current step before clicking Next Step", and thus skip-step operations are not allowed. The initial status of each link is displayed as "Not Started", will automatically change to "In Progress" during execution, and will automatically change to "Completed" after execution.
[0072] In the roll call process, after clicking to confirm the work team members, a pop-up window will appear, asking to confirm whether the work team members have arrived. After clicking to confirm the cooperating team, the content of the pop-up window will repeat the information of the cooperating team, and it is required to click "Confirm" or "Cancel" again. After both parts of the personnel are confirmed, proceed to the next step, and at the same time, the roll call status bar will change from "Not Started" to "Completed".
[0073] In the process of confirming the work object, there are status indicator lights in front of the four items of work content, equipment code, work location, and work scope. A red light indicates that it has not been executed yet, and there is a confirmation button after the item. Click the confirmation button after each item, and a pop-up window will appear, repeating the item information. After clicking "Confirm", the indicator light will turn green, and at the same time, the confirmation button will become "Confirmed" indicating that the item has been confirmed, to avoid repeated operations. Photos can be uploaded at the equipment code confirmation to avoid going to the wrong interval. Given different on-site environments, taking photos is not mandatory. Voice announcements can be made for work content, equipment code, and work location. After all item information is confirmed, proceed to the next step.
[0074] In the work briefing process, the content of the response to unexpected situations can be read and announced. After clicking "Confirm", a pop-up window will appear, repeating the item information, so as to avoid skipping item confirmation due to misoperation. After clicking "Confirm" again, the status indicator light will change from red to green, and at the same time, the confirmation button will become "Confirmed".
[0075] In the risk learning session, the risk source, risk name, risk measures, and operation content can be read and announced. After clicking the confirmation button after each sub-item, a pop-up window will appear, repeating the sub-item content for repeated confirmation to avoid omission. After all sub-items are confirmed, proceed to the next step.
[0076] Workflow for the division of labor among working members. The person in charge of the work formulates the division of labor for all members, including: main operators, auxiliary operators, material organizers, supervisors, supporting personnel, and other personnel. Click the "Add" button corresponding to the division of labor, and the information of the corresponding personnel can be entered in two ways: face recognition and signature. Select face recognition, the camera will be automatically opened. After the operator takes a frontal photo, the personnel information will be automatically recognized and entered through the employee database. Select signature, and a signature box will pop up. If there are typos or other issues, you can click "Resign". After completion, click "OK" to enter the personnel signature. After all personnel information is entered, you can click to execute the next process.
[0077] Discussion process. All participants discuss the program precautions, key steps, high-risk step prompts and preventive measures, other matters, and permit information, and need to confirm the permit information. When clicking to confirm the permit information, a pop-up window will appear, prompting whether to clarify the permit information, so as to ensure full and non-missing information exchange.
[0078] Sign-in process. All working group members and other personnel participating sign in one by one. After each person clicks the sign-in button, face recognition is performed through the camera, or signature can be selected to record the personnel information. After the sign-in is completed, click "End" to complete the convening of the digital pre-work meeting.
[0079] IV. Records of the digital pre-work meeting
[0080] After the pre-work meeting is completed, the meeting results will be automatically uploaded to the result display module, and can be searched through the web display end accessed via the PC website.
[0081] The person in charge of the work logs in to the corresponding website and can view the overview of the work package information held by the person in charge of the work. Select the pre-work meeting in the work package, and the records of the pre-work meeting corresponding to the work package can be viewed, including:
[0082] 1) The recording of each pre-work meeting.
[0083] 2) The execution status of the seven processes in the digital pre-work meeting process sub-module in each pre-work meeting.
[0084] The person in charge of the work can also review the modification opinions according to the content.
[0085] The above embodiments only represent several implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent should be subject to the appended claims.
Claims
1. A pre-work meeting system for nuclear power plant maintenance workers, characterized in that, The system includes a data collection module, an execution record module, and a result display module. The data collection module is used to read the work package information and equipment information of the power plant maintenance work, and transfer the information to the execution record module; the execution record module reads the information of the data collection module, and sets the pre-work meeting process according to the read information. The pre-work meeting process includes a pre-work preparation process sub-module and a digital pre-work meeting process sub-module; the result display module includes a data cloud and a display terminal. The data cloud reads the execution information of the execution record module, saves it, and transmits the execution information to the display terminal.
2. The pre-work meeting system for nuclear power plant maintenance workers according to claim 1, characterized in that The data collection module determines the work package and equipment to be read by setting the work package number, equipment information, and work responsible person information.
3. The pre-work meeting system for nuclear power plant maintenance workers according to claim 2, characterized in that, The pre-work preparation process sub-module of the execution record module is used to confirm that the maintenance work package, tools, spare parts, materials, protective equipment, isolation boundary, and water, electricity, and gas sources required for the work meet the conditions for carrying out the maintenance work; the pre-work preparation process sub-module generates the confirmed working conditions required for the maintenance work according to the information of the data collection module, and the staff confirms the maintenance working conditions of the pre-work preparation process sub-module according to the actual situation; the pre-work preparation process sub-module is provided with a function of actively adding precautions, and the staff enters the precautions according to work needs and experience feedback.
4. A pre-maintenance meeting system for nuclear power plant workers according to claim 3, characterized in that, The digital pre-work meeting process sub-module of the execution record module includes seven processes: counting the number of people, confirming the work object, work briefing, risk learning, work member division of labor, discussion, and signing in.
5. A pre-work meeting system for nuclear power plant maintenance workers according to claim 4, characterized in that, A confirmation step is set for each process in the execution record module, and after each process is confirmed in sequence, it enters the next process.
6. The pre-maintenance meeting system for nuclear power plant workers according to claim 5, characterized in that, The process of counting the number of people is provided with a confirmation step for the work team members and the cooperating work teams; the process of confirming the work object is provided with confirmation steps for the work content, equipment code, work location, and work scope. The equipment code can be confirmed by uploading a photo, and the work content, equipment code, and work location can be confirmed by voice broadcast; the work briefing process is provided with a confirmation step for specific work items; the risk learning process is provided with a confirmation step for work risks; the work member division of labor process is provided with a confirmation step for employee division of labor; the discussion process is provided with a confirmation step for permit information; the signing in process is provided with a confirmation step for employee information.
7. A pre-maintenance meeting system for nuclear power plant maintenance workers according to claim 5, characterized in that, The work member division of labor process divides the work members into main operators, auxiliary operators, material organizers, supervisors, cooperating personnel, and other personnel; the assigned staff enters the assigned positions by signing or swiping their faces.
8. A pre-maintenance meeting system for nuclear power plant maintenance workers according to claim 5, characterized in that, In the discussion process, the staff discusses the precautions, key steps, high-risk step tips and preventive measures, other matters, and permit information of the maintenance work, and records the discussion process.
9. A pre-maintenance meeting system for nuclear power plant maintenance workers according to claim 5, characterized in that, In the signing in process, the staff enters by signing or swiping their faces.
10. A pre-maintenance meeting system for nuclear power plant maintenance workers according to claim 1, characterized in that, The data information collected by the data cloud of the result display module includes: execution progress, execution times, and execution process recording; the authorized display terminal of the result display module is a web page, and the work can obtain the data information through the web page.