Nuclear power plant material preparation method and device, computer equipment and storage medium

Abstract

The present application relates to the field of nuclear power plant equipment management, and particularly relates to a nuclear power plant spare parts management method and device, computer equipment and a storage medium. The method comprises the following steps: receiving material requisition information; obtaining a plurality of material requisition orders corresponding to the material requisition order number; identifying material information in the plurality of material requisition orders through a preset text recognition model, and generating a plurality of material requisition orders corresponding to the material requisition order number according to the plurality of material information; and integrating the plurality of material requisition orders according to a preset sorting mode, and constructing a spare parts requisition order, so that the spare parts requisition party can perform spare parts requisition according to the spare parts requisition order. The present application can simultaneously process a plurality of material requisition orders, and is simple and convenient to operate, improves the efficiency and accuracy of spare parts requisition, and further improves the safety of the nuclear power plant.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of nuclear power plant equipment management, and in particular to a nuclear power plant spare parts management method and device, computer equipment and a storage medium. BACKGROUND

[0002] At present, a large number of spare materials are configured in nuclear power plants for maintaining the safe operation and daily maintenance of nuclear power plants. Generally, the spare materials are of various types and distributed in different warehouses.

[0003] In the daily maintenance of a nuclear power plant, spare materials are needed at any time, and frequent material requisition forms are generated, so that each warehouse needs to frequently carry out spare parts management and picking, and the warehouses need to frequently transfer materials, which consumes a large amount of manpower and time and has a low spare parts management efficiency. In addition, because the spare parts management party needs to go back and forth to pick up and deliver goods from each warehouse, the materials are prone to be incorrectly delivered, under-delivered or over-delivered in the process of spare parts management, which affects the delivery efficiency and, in severe cases, affects the daily maintenance of the nuclear power plant, causing safety hazards in the nuclear power plant.

[0004] Therefore, it is necessary to develop a nuclear power plant spare parts management method to improve the accuracy and efficiency of nuclear power plant spare parts management. SUMMARY

[0005] Therefore, it is necessary to develop a nuclear power plant spare parts management method to improve the accuracy and efficiency of nuclear power plant spare parts management.

[0006] A nuclear power plant spare parts management method comprises the following steps:

[0007] Receiving material requisition information input by a spare parts management party on a spare parts management initiation interface; the material requisition information comprises a plurality of material requisition order numbers generated after a plurality of material requisition parties input reservation information on a material requisition reservation interface;

[0008] Obtaining a plurality of material requisition orders corresponding to the material requisition order numbers;

[0009] Identifying material information in the plurality of material requisition orders by using a preset text recognition model, and generating a plurality of material requisition forms corresponding to the material information; the material information comprises a material name of at least one material and a quantity corresponding to each material name;

[0010] Integrating and processing the plurality of material requisition forms according to a preset sorting mode to construct a spare parts management form, so that the spare parts management party carries out spare parts management according to the spare parts management form.

[0011] A nuclear power plant spare parts management device comprises the following steps:

[0012] The material requisition information module is used to receive material requisition information entered by the material preparation party on the material preparation initiation interface; the material requisition information includes several material requisition work order numbers generated after several material requisition parties enter reservation information on the material requisition reservation interface;

[0013] The material requisition order module is used to obtain several material requisition orders corresponding to the material requisition order number;

[0014] The material requisition module is used to identify material information in several material requisition work orders through a preset text recognition model, and generate several material requisition forms corresponding to the material information; the material information includes the material name of at least one material and the quantity corresponding to each material name;

[0015] The material preparation module is used to integrate and process several material requisition forms according to a preset sorting method to construct a material preparation list, so that the material preparation party can prepare materials according to the material preparation list.

[0016] A computer device includes a memory, a processor, and computer-readable instructions stored in the memory and executable on the processor, wherein the processor implements the above-described nuclear power plant refueling method when executing the computer-readable instructions.

[0017] One or more readable storage media storing computer-readable instructions, which, when executed by one or more processors, cause the one or more processors to perform the nuclear power plant refueling method described above.

[0018] The aforementioned nuclear power plant refueling method, apparatus, computer equipment, and storage medium receive requisition information input by the requisition party at a refueling initiation interface. This requisition information includes several requisition work order numbers generated after the requisition party inputs reservation information at a requisition reservation interface. Several requisition work orders corresponding to these work order numbers are obtained. Material information in these work orders is identified using a preset text recognition model, and several requisition forms corresponding to the material information are generated. The material information includes the name of at least one material and the quantity corresponding to each material name. The requisition forms are integrated and processed according to a preset sorting method to construct a refueling list, enabling the requisition party to prepare materials according to the refueling list. This invention generates requisition work order numbers and requisition work orders based on the requisition party's reservation information, allowing the requisition party to determine the requisition work order simply by using the requisition work order number, making the operation simple and convenient. Furthermore, based on the material requisition information of several material requisition work orders, several material requisition forms are generated, and then these forms are integrated and processed to obtain an integrated material preparation form. This allows for the simultaneous processing of multiple material requisition work orders, improving material preparation efficiency and accuracy, and thus enhancing the safety of the nuclear power plant. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of an application environment for a nuclear power plant fuel preparation method according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic flowchart of a nuclear power plant fuel preparation method according to one embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of a nuclear power plant refueling device according to one embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of a computer device according to an embodiment of the present invention. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] The nuclear power plant fuel preparation method provided in this embodiment can be applied to, for example, Figure 1 In this application environment, the client communicates with the server. Clients include, but are not limited to, various personal computers, laptops, smartphones, tablets, and portable wearable devices. The server can be implemented using a standalone server or a server cluster consisting of multiple servers.

[0026] In one embodiment, such as Figure 2 As shown, a method for preparing fuel for a nuclear power plant is provided, which is applied to... Figure 1 Taking the server-side as an example, the explanation includes the following steps:

[0027] S10. Receive material requisition information entered by the material preparation party on the material preparation initiation interface; the material requisition information includes several material requisition work order numbers generated after several material requisition parties enter reservation information on the material requisition reservation interface.

[0028] Understandably, the "material preparation party" refers to the personnel responsible for preparing materials for the nuclear power plant. The material preparation initiation interface is the interface in the material preparation system used by these personnel to initiate material preparation requests. The material requisition information includes several material requisition work order numbers. Several material requisition parties can simultaneously make online reservations, and the material preparation party can obtain material requisition information periodically or in real-time. The material requisition work order number is generated after the material requisition party enters reservation information on the material requisition reservation interface. The material requisition reservation interface is the interface in the material preparation system used by material requisition personnel to enter reservation information for material requisition. The reservation information is the material requirement information entered by the material requisition party on the material requisition interface, including the reserved material requisition time and material information. Generally, after the material requisition party enters reservation information on the material requisition reservation interface, the material preparation system generates a material requisition work order and a corresponding material requisition work order number based on the reservation information.

[0029] S20. Obtain several material requisition orders corresponding to the material requisition order number.

[0030] Understandably, after the material preparation party enters several material requisition order numbers on the material preparation initiation interface, the material preparation system searches the material requisition order database one by one for each of these order numbers. A material requisition order is a work order generated based on reservation information for material requisition. It includes material information, material requisition party information, and material warehouse information. The material information includes the name of at least one material and the quantity corresponding to each material name; that is, the material requisition order includes the name of at least one material and the quantity corresponding to each material name. Preferably, the material requisition order may also include a material requisition stamp. Generally, the material requisition stamp is used to confirm that the material requisition order has been approved for release, improving the security of material management in nuclear power plants.

[0031] S30. The material information in several material requisition orders is identified by a preset text recognition model, and several material requisition orders corresponding to the material information are generated; the material information includes the material name of at least one material and the quantity corresponding to each material name.

[0032] Understandably, the text recognition model is used to identify material keywords in the material requisition form to obtain material information, that is, to extract material information from the material requisition form. One material requisition form generates one material requisition slip, meaning one material information corresponds to one material requisition slip. The material requisition slip includes material information, requisitioning party information, and material warehouse information. Material information includes the name of at least one material and the quantity corresponding to each material name. For example, material information may include "material a, 10 units", "material b, 8 units", and "material c, 5 units". Requisitioning party information refers to the information of the requisitioning party, including personnel information and authentication information. For example, requisitioning party information includes the identity information of the requisitioning personnel (name and department) and the requisitioning party's seal (signature). Material warehouse information refers to the information of the warehouse where the material is stored, such as the warehouse number and shelf number. This material warehouse information can be obtained by querying the warehouse information database of the material preparation system based on the material information.

[0033] S40. The material requisition forms are integrated and processed according to a preset sorting method to construct a material preparation form, so that the material preparation party can prepare materials according to the material preparation form.

[0034] Understandably, a preset sorting method refers to a pre-defined method for sorting several material requisition forms. For example, the preset sorting method could be sorting by the warehouse number where the materials are stored. Integrated processing refers to the process of sorting all material requisition forms according to the preset sorting method to obtain a material preparation form. Preferably, when the preset sorting method is sorting by the warehouse number where the materials are stored, integrated processing can refer to obtaining all warehouse numbers in all material requisition forms and sorting all material requisition forms according to a preset order of all warehouse numbers. When a material requisition form involves only one warehouse number, it is sorted only once to obtain one sorting number. When a material requisition form involves multiple warehouse numbers, it is sorted multiple times to obtain multiple sorting numbers, with one sorting number corresponding to one warehouse number. When a material requisition form involves multiple warehouse numbers, in each sorting, the warehouse number used for sorting and the corresponding material in the material requisition form are marked and highlighted, so that when the material preparation party prepares materials according to the sorting number of the material requisition form, for the same material requisition form, only the marked material is prepared each time, avoiding duplicate material preparation. Additionally, materials can be sorted based on the recipient's information, such as their employee number. They can also be sorted by the shelf number where the materials are stored. A material preparation sheet is a form that integrates several material requisition sheets. This sheet is used by the material preparation party to prepare materials based on the sorted requisition sheets. Material preparation refers to the process by which the material preparation party prepares materials according to the material requirements in the requisition sheets. Material preparation includes retrieving materials from the warehouse and storing them in designated locations.

[0035] In steps S10-S40, the following steps are performed: receiving material requisition information input by the material requisition party on the material requisition initiation interface; the material requisition information includes several material requisition work order numbers generated after several material requisition parties input reservation information on the material requisition reservation interface; obtaining several material requisition work orders corresponding to the material requisition work order numbers; recognizing the material information in the several material requisition work orders using a preset text recognition model, and generating several material requisition forms corresponding to the material information; the material information includes the material name of at least one material and the quantity corresponding to each material name; integrating the several material requisition forms according to a preset sorting method to construct a material preparation form, so that the material requisition party can prepare materials according to the material preparation form. This invention generates material requisition work order numbers and material requisition work orders based on the reservation information of the material requisition party, allowing the material requisition party to determine the material requisition work order based on the material requisition work order number, making the operation simple and convenient. Furthermore, based on the material requisition information of several material requisition work orders, several material requisition forms are generated, and then these forms are integrated and processed to obtain an integrated material preparation form. This allows for the simultaneous processing of multiple material requisition work orders, improving material preparation efficiency and accuracy, and thus enhancing the safety of the nuclear power plant.

[0036] Optionally, the material requisition form includes a warehouse number. In step S40, that is, the process of integrating several material requisition forms according to a preset sorting method to construct a material preparation list includes:

[0037] S401. Obtain several warehouse numbers from each of the material requisition forms;

[0038] S402. Sort each material requisition form according to the preset order of all the warehouse numbers to obtain the material preparation form.

[0039] Understandably, a warehouse number refers to the identification number of the warehouse storing materials. A material requisition form contains at least one material, and each material corresponds to one warehouse number. That is, a material requisition form contains at least one warehouse number. The preset sorting order refers to the pre-defined order of all warehouse numbers, with each warehouse number corresponding to a sorting sequence number. The sorting process refers to the process of sorting each material requisition form according to the preset sorting order of all warehouse numbers. Preferably, when a material requisition form contains multiple warehouse numbers, the number of warehouse numbers in the material requisition form is obtained, and the material requisition form is sorted multiple times according to the preset sorting order corresponding to that number. For example, if the material requisition form contains 3 warehouse numbers, then the material requisition form is sorted 3 times according to the sorting sequence numbers corresponding to the 3 warehouse numbers, and in each sorting, the warehouse number used for sorting in the material requisition form is marked to generate a material preparation form.

[0040] In steps S401 and S402, several warehouse numbers are obtained from each material requisition form; each material requisition form is sorted according to a preset order of all the warehouse numbers to obtain the material preparation form. This invention can sort all material requisition forms according to warehouse numbers to obtain the material preparation form, which is convenient to operate and can improve the efficiency of material preparation.

[0041] Optionally, the reservation information includes the reserved material collection time; after step S402, that is, after sorting each material collection order according to the preset arrangement order of all the warehouse numbers to obtain the material preparation list, the process includes:

[0042] S4021. Obtain the scheduled material requisition time from the material requisition form;

[0043] S4022. Determine the urgency level of the material requisition form based on the scheduled material requisition time;

[0044] S4023. When the urgency level of the material requisition is greater than or equal to the preset level threshold, an emergency warning is displayed on the material requisition form in the material preparation form.

[0045] Understandably, the scheduled material requisition time refers to the requisition time entered by the material requisitioning party on the material requisition scheduling interface. Generally, the material requisition time refers to the time when the material requisitioning party receives the materials. The material requisition urgency level refers to the urgency of the material requisitioning party's need for the materials included in the material requisition form. The material requisition urgency level can be determined based on the material requisition time. Specifically, the time difference between the scheduled material requisition time and the current time of the material requisition system is calculated, and the material requisition urgency level is determined based on this time difference. Then, the determined material requisition urgency level is compared with a preset threshold level. When the material requisition urgency level is greater than or equal to the preset threshold level, an early warning measure is triggered, and an emergency warning is displayed for the material for which the early warning measure has been triggered in the material preparation list.

[0046] In steps S4021 and S4023, the scheduled material requisition time of the material requisition form is obtained; the urgency level of the material requisition form is determined according to the scheduled material requisition time; when the urgency level of the material requisition is greater than or equal to a preset level threshold, an emergency warning is displayed on the material requisition form in the material preparation form, so as to understand the urgency of the material in a timely manner, so that the material preparation party can prepare materials according to the urgency level and improve the material preparation efficiency.

[0047] Optionally, in step S402, that is, sorting each material requisition form according to a preset order of all the warehouse numbers to obtain the material preparation form, includes:

[0048] S4024. Obtain the number of warehouse numbers in each of the material requisition forms;

[0049] S4025. According to the preset arrangement order, sort each material requisition form multiple times corresponding to the number of forms; and in each sorting, mark the warehouse number used for sorting in the material requisition form to generate the material preparation form.

[0050] Understandably, each material requisition form contains several warehouse numbers. The task is to count the number of warehouse numbers in each requisition form, i.e., to perform a statistical analysis of the warehouse numbers contained in each requisition form. When a requisition form contains multiple warehouse numbers, it means that the requisition form corresponds to multiple permutation numbers. Each permutation number corresponds to one sorting operation. For example, if requisition form A contains 3 warehouse numbers (a, b, c), and the permutation numbers corresponding to these 3 warehouse numbers are (d, e, f), then the requisition form will be sorted 3 times, placing it in the positions d, e, and f in that order. During each sorting operation, the warehouse numbers used for sorting in the requisition form are marked, generating a preparation list.

[0051] In steps S4024 and S4025, the number of warehouse numbers in each material requisition form is obtained; according to the preset arrangement order, each material requisition form is sorted multiple times corresponding to the number of warehouse numbers; and in each sorting, the warehouse numbers used for sorting in the material requisition form are marked to generate the material preparation form. This invention performs multiple sorting of material requisition forms based on the number of warehouse numbers, and marks the warehouse numbers used for sorting in each sorting, which can improve preparation efficiency and accuracy.

[0052] Optionally, after step S40, that is, after the process of integrating several material requisition forms according to a preset sorting method to construct a material preparation list so that the material preparation party can prepare materials according to the material preparation list, the process includes:

[0053] S403. After receiving the confirmation information for material preparation entered by the material preparation party in the material preparation form, generate a number of material preparation labels for the materials; the material preparation label includes the material name, the name of the material receiving party, and the material requisition order number;

[0054] S404. Using a pre-set sorting device, several of the materials are transported to the sorting port corresponding to the material preparation label.

[0055] Understandably, confirmed material preparation information refers to the information regarding the preparation of several materials confirmed by the material preparation party. These materials can be those selected by the material preparation party from the material preparation list. Based on this confirmed material preparation information, a material preparation label is generated for each of the aforementioned materials. This label includes relevant material information such as the material name, the name of the material recipient, and the material requisition order number. By recognizing the material preparation labels, the materials can be transported to the corresponding sorting point to deliver them to the designated location, thus improving the efficiency and accuracy of material preparation.

[0056] Optionally, in step S30, namely, recognizing material information in several material requisition orders using a preset text recognition model and generating several material requisition orders corresponding to the material information, the process includes:

[0057] S301. Using a preset text recognition model, identify material keywords in the material requisition form to obtain material information in the material requisition form;

[0058] S302. Associate the material information with the material requisition form template to generate a material requisition form corresponding to the material information.

[0059] Understandably, the text recognition model is a pre-trained deep learning model used to identify material keywords in the material requisition form, extract relevant material information, and generate material information. The material requisition form template is a pre-stored formatted form in the material requisition system. After obtaining the material information, the material requisition form template is retrieved, and the material information is filled into the template to generate the material requisition form. Preferably, the material requisition form template can be matched based on the material information; that is, different material information corresponds to different material requisition form templates, meaning different materials can generate different material requisition forms, which can improve the accuracy of material preparation.

[0060] It should be understood that the sequence number of each step in the above embodiments does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0061] In one embodiment, a nuclear power plant refueling device is provided, which corresponds one-to-one with the nuclear power plant refueling method described in the above embodiments. For example... Figure 4 As shown, the nuclear power plant's refueling system includes a requisition information module 10, a requisition work order module 20, a requisition form module 30, and a refueling form module 40. Detailed descriptions of each functional module are as follows:

[0062] The material requisition information module 10 is used to receive material requisition information entered by the material preparation party on the material preparation initiation interface; the material requisition information includes several material requisition work order numbers generated after several material requisition parties enter reservation information on the material requisition reservation interface;

[0063] The material requisition order module 20 is used to obtain several material requisition orders corresponding to the material requisition order number;

[0064] The material requisition module 30 is used to identify material information in several material requisition work orders through a preset text recognition model, and generate several material requisition forms corresponding to the material information; the material information includes the material name of at least one material and the quantity corresponding to each material name;

[0065] The material preparation module 40 is used to integrate and process several material requisition forms according to a preset sorting method to construct a material preparation list, so that the material preparation party can prepare materials according to the material preparation list.

[0066] Optional, material preparation module 40, including:

[0067] Warehouse number unit, used to obtain several warehouse numbers in each of the material requisition forms;

[0068] An integrated processing unit is used to sort each of the material requisition forms according to a preset order of all the warehouse numbers to obtain the material preparation form.

[0069] Optionally, the reservation information includes a reserved material collection time; after the integrated processing unit, it includes:

[0070] The material requisition time reservation unit is used to obtain the material requisition time of the material requisition form;

[0071] The material requisition urgency level unit is used to determine the material requisition urgency level of the material requisition form based on the scheduled material requisition time.

[0072] An emergency warning unit is used to display an emergency warning on the material requisition form in the material preparation form when the emergency level of the material requisition is greater than or equal to a preset level threshold.

[0073] Optionally, the integrated processing unit includes:

[0074] The quantity acquisition unit is used to acquire the quantity of the warehouse number in each of the material requisition forms;

[0075] The sorting unit is used to sort each material requisition form multiple times according to the preset sorting order, corresponding to the number of forms; and in each sorting, the warehouse number used for sorting in the material requisition form is marked to generate the material preparation form.

[0076] Optionally, after the material preparation module 40, the following are included:

[0077] The material preparation label unit is used to generate a number of material preparation labels after receiving the confirmation material preparation information entered by the material preparation party in the material preparation form; the material preparation label includes the material name, the name of the material receiving party, and the material requisition order number;

[0078] The sorting port unit is used to transport several of the materials to the sorting port corresponding to the material preparation label through a preset sorting device.

[0079] Optional, material requisition module 30, including:

[0080] The material information unit is used to identify material keywords in the material requisition form using a preset text recognition model to obtain the material information in the material requisition form.

[0081] The material requisition form generation unit is used to associate the material information with the material requisition form template to generate a material requisition form corresponding to the material information.

[0082] Specific limitations regarding nuclear power plant refueling equipment can be found in the above section on nuclear power plant refueling methods, and will not be repeated here. Each module in the aforementioned nuclear power plant refueling equipment can be implemented entirely or partially through software, hardware, or a combination thereof. These modules can be embedded in or independent of the processor in a computer device, or stored in the computer device's memory as software, so that the processor can call and execute the corresponding operations of each module.

[0083] In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as follows: Figure 4 As shown, the computer device includes a processor, memory, network interface, display screen, and input device connected via a system bus. The processor provides computing and control capabilities. The memory includes a readable storage medium and internal memory. The non-volatile storage medium stores an operating system and computer-readable instructions. The internal memory provides an environment for the operation of the operating system and computer-readable instructions in the readable storage medium. The network interface is used to communicate with an external server via a network connection. When the computer-readable instructions are executed by the processor, they implement a nuclear power plant refueling method. The readable storage medium provided in this embodiment includes both non-volatile and volatile readable storage media.

[0084] In one embodiment, a computer device is provided, including a memory, a processor, and computer-readable instructions stored in the memory and executable on the processor, wherein the processor performs the following steps when executing the computer-readable instructions:

[0085] Receive material requisition information entered by the material preparation party on the material preparation initiation interface; the material requisition information includes several material requisition work order numbers generated after several material requisition parties enter reservation information on the material requisition reservation interface;

[0086] Obtain several material requisition orders corresponding to the material requisition order number;

[0087] The material information in several material requisition orders is identified by a preset text recognition model, and several material requisition orders corresponding to the material information are generated; the material information includes the material name of at least one material and the quantity corresponding to each material name;

[0088] Several material requisition forms are integrated and processed according to a preset sorting method to construct a material preparation form, so that the material preparation party can prepare materials according to the material preparation form.

[0089] In one embodiment, one or more computer-readable storage media storing computer-readable instructions are provided. The readable storage media provided in this embodiment include non-volatile readable storage media and volatile readable storage media. The readable storage media stores computer-readable instructions, which, when executed by one or more processors, perform the following steps:

[0090] Receive material requisition information entered by the material preparation party on the material preparation initiation interface; the material requisition information includes several material requisition work order numbers generated after several material requisition parties enter reservation information on the material requisition reservation interface;

[0091] Obtain several material requisition orders corresponding to the material requisition order number;

[0092] The material information in several material requisition orders is identified by a preset text recognition model, and several material requisition orders corresponding to the material information are generated; the material information includes the material name of at least one material and the quantity corresponding to each material name;

[0093] Several material requisition forms are integrated and processed according to a preset sorting method to construct a material preparation form, so that the material preparation party can prepare materials according to the material preparation form.

[0094] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by instructing related hardware with computer-readable instructions. These computer-readable instructions can be stored in a non-volatile readable storage medium or a volatile readable storage medium. When executed, these computer-readable instructions can include the processes of the embodiments of the above methods. Any references to memory, storage, databases, or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), dual data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

[0095] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional units and modules is used as an example. In practical applications, the above functions can be assigned to different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0096] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included within the protection scope of the present invention.

Claims

1. A method for preparing fuel for a nuclear power plant, characterized in that, include: Receive material requisition information entered by the material preparation party on the material preparation initiation interface; the material requisition information includes several material requisition work order numbers generated after several material requisition parties enter reservation information on the material requisition reservation interface; the reservation information is generated by several material requisition parties simultaneously making online reservations. Obtain several material requisition orders corresponding to the material requisition order number; The material information in several material requisition orders is identified by a preset text recognition model, and several material requisition orders corresponding to the material information are generated; the material information includes the material name of at least one material and the quantity corresponding to each material name; Several material requisition forms are integrated and processed according to a preset sorting method to construct a material preparation form, so that the material preparation party can prepare materials according to the material preparation form. The material requisition form includes a warehouse number. The process of integrating several material requisition forms according to a preset sorting method to construct a material preparation list includes: Obtain several warehouse numbers from each of the material requisition forms; Each material requisition form is sorted according to a preset order of all the warehouse numbers to obtain the material preparation form; The reservation information includes the reserved material collection time; after sorting each material collection order according to a preset order of all the warehouse numbers to obtain the material preparation list, the process includes: Obtain the scheduled material requisition time from the material requisition form; The urgency level of the material requisition form is determined based on the scheduled material requisition time. When the urgency level of the material requisition is greater than or equal to a preset threshold, an emergency warning is displayed on the material requisition form in the material preparation form.

2. The nuclear power plant fuel preparation method as described in claim 1, characterized in that, The step of sorting each material requisition form according to a preset order of all the warehouse numbers to obtain the material preparation form includes: Obtain the number of warehouse numbers in each of the material requisition forms; According to the preset arrangement order, each material requisition form is sorted multiple times corresponding to the number of forms; and in each sorting, the warehouse number used for sorting in the material requisition form is marked to generate the material preparation form.

3. The nuclear power plant fuel preparation method as described in claim 1, characterized in that, After integrating several material requisition forms according to a preset sorting method to construct a material preparation list, so that the material preparation party can prepare materials according to the material preparation list, the process includes: After receiving the confirmation information for material preparation entered by the material preparation party in the material preparation form, a number of material preparation labels are generated; the material preparation label includes the material name, the name of the material receiving party, and the material requisition order number; Using a pre-set sorting device, several of the materials are transported to the sorting port corresponding to the material preparation label.

4. The nuclear power plant fuel preparation method as described in claim 1, characterized in that, The step of identifying material information in several material requisition orders using a preset text recognition model and generating several material requisition orders corresponding to the material information includes: By using a preset text recognition model, the material requisition order is identified by material keywords to obtain the material information in the material requisition order; The material information is associated with the material requisition form template to generate a material requisition form corresponding to the material information.

5. A nuclear power plant fuel preparation device, characterized in that, include: The material requisition information module is used to receive material requisition information entered by the material preparation party on the material preparation initiation interface; the material requisition information includes several material requisition work order numbers generated after several material requisition parties enter reservation information on the material requisition reservation interface; the reservation information is generated by several material requisition parties simultaneously making online reservations. The material requisition order module is used to obtain several material requisition orders corresponding to the material requisition order number; The material requisition module is used to identify material information in several material requisition work orders through a preset text recognition model, and generate several material requisition forms corresponding to the material information; the material information includes the material name of at least one material and the quantity corresponding to each material name; The material preparation module is used to integrate and process several material requisition forms according to a preset sorting method to construct a material preparation form, so that the material preparation party can prepare materials according to the material preparation form. The material preparation module includes: Warehouse number unit, used to obtain several warehouse numbers in each of the material requisition forms; An integrated processing unit is used to sort each of the material requisition forms according to a preset arrangement order of all the warehouse numbers to obtain the material preparation form; The reservation information includes the scheduled material collection time; after the integrated processing unit, it includes: The material requisition time reservation unit is used to obtain the material requisition time of the material requisition form; The material requisition urgency level unit is used to determine the material requisition urgency level of the material requisition form based on the scheduled material requisition time. An emergency warning unit is used to display an emergency warning on the material requisition form in the material preparation form when the emergency level of the material requisition is greater than or equal to a preset level threshold.

6. The nuclear power plant fuel preparation device as described in claim 5, characterized in that, The integrated processing unit includes: The quantity acquisition unit is used to acquire the quantity of the warehouse number in each of the material requisition forms; The sorting unit is used to sort each material requisition form multiple times according to the preset sorting order, corresponding to the number of forms; and in each sorting, the warehouse number used for sorting in the material requisition form is marked to generate the material preparation form.

7. A computer device comprising a memory, a processor, and computer-readable instructions stored in the memory and executable on the processor, characterized in that, When the processor executes the computer-readable instructions, it implements the nuclear power plant refueling method as described in any one of claims 1 to 4.

8. One or more readable storage media storing computer-readable instructions, which, when executed by one or more processors, cause the one or more processors to perform the nuclear power plant refueling method as described in any one of claims 1 to 4.

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