High-end equipment operation and maintenance management information tracing method and system based on Internet platform

Abstract

The invention relates to a high-end equipment operation and maintenance management information tracing method and system based on an internet platform, and belongs to the technical field of industrial information and data processing. According to the technical scheme, a new operation and maintenance task number is obtained; according to the operation and maintenance task number, obtaining an update state of an operation and maintenance management information tracing list, the operation and maintenance management information tracing list being constructed and updated based on historical operation and maintenance records of the user side, the operation and maintenance side and the cloud accessory library; and if the update state is updated, obtaining the operation and maintenance management information of the equipment target component from the updated operation and maintenance management information tracing list according to the component identification data of the equipment target component. According to the technical scheme, multi-terminal resources of an internet platform can be integrated, industrial big data services are provided, the operation and maintenance management information of the high-end equipment is obtained timely, completely and accurately, and the method is suitable for operation and maintenance management information tracing of the high-end equipment.

Description

Technical Field

[0001] The present invention relates to the field of industrial information and data processing technology, and in particular to a method and system for tracing high-end equipment operation and maintenance management information based on an Internet platform. Background Art

[0002] High-end equipment refers to industrial equipment or industrial devices with complex structures or constructions to achieve the combination and integration of multiple functions and achieve higher added value. They are usually advanced equipment that integrates cutting-edge technology and high performance. Its extension involves industrial robots, rail transit equipment, aviation equipment, satellite devices and other equipment with high technology content, high added value and core position in the industrial chain.

[0003] In the operation and maintenance management of industrial equipment, it is necessary to promptly trace the operation and maintenance management information of each component to avoid the loss of operation and maintenance management information of some components, which may lead to operational risks for the entire high-end equipment and ensure the safe operation of high-end equipment. Due to the complex structure or construction of high-end equipment, each product has a large number of components, and the operation and maintenance management information of different components varies. Therefore, the amount of operation and maintenance management information of high-end equipment is huge. Using the operation and maintenance management information and data processing methods of ordinary industrial equipment is prone to problems such as untimely and incomplete data acquisition and recording. Summary of the Invention

[0004] In order to solve the above problems, the inventors have made the present invention, which provides a high-end equipment operation and maintenance management information tracing method and system based on the Internet platform.

[0005] In a first aspect, the present invention provides a method for tracing high-end equipment operation and maintenance management information based on an Internet platform, the method comprising: The Internet platform includes a user terminal, an operation and maintenance terminal, and a cloud component library that are interconnected. The operation and maintenance task is established by the initiator and sent to the executor of the operation and maintenance task; Get a new operation and maintenance task number; According to the operation and maintenance task number, obtaining the update status of the operation and maintenance management information tracing list, wherein the operation and maintenance management information tracing list is constructed and updated based on the historical operation and maintenance records of the user terminal, the operation and maintenance terminal, and the cloud parts library; If the update status is after update, the operation and maintenance management information of the device target component is obtained from the updated operation and maintenance management information tracing list according to the component identification data of the device target component.

[0006] Optionally, obtain a new operation and maintenance task ID, including: When the user end / operation and maintenance end / cloud component library initiates an operation and maintenance task, the operation and maintenance task number of the last operation and maintenance task initiated is incremented to obtain the operation and maintenance task number of the currently initiated operation and maintenance task; Get the maximum value of the operation and maintenance task number of the operation and maintenance tasks initiated by the user end, the operation and maintenance end, and the cloud component library respectively; The maximum value selected from the three maximum values ​​of the operation and maintenance task numbers mentioned above is determined as the new operation and maintenance task number.

[0007] Optionally, obtaining the update status of the operation and maintenance management information tracing list according to the operation and maintenance task number includes: Get the maximum value of the operation and maintenance task number of the operation and maintenance task in the operation and maintenance management information tracing list; If the new operation and maintenance task number is equal to the maximum operation and maintenance task number of the operation and maintenance task in the operation and maintenance management information tracing list, then the update status of the operation and maintenance management information tracing list is determined to be updated; If the new operation and maintenance task number is not equal to the maximum operation and maintenance task number of the operation and maintenance tasks in the operation and maintenance management information tracing list, the update status of the operation and maintenance management information tracing list is determined to be not updated.

[0008] Optionally, constructing the operation and maintenance management information tracing list includes: Obtaining a first list of historical operation and maintenance records from the operation and maintenance end, the first list recording historical operation and maintenance records with the operation and maintenance end as the initiator and / or executor; Obtaining a second list of historical operation and maintenance records from the user terminal, the second list recording historical operation and maintenance records with the user terminal as the initiator and / or executor; Obtaining a third list of historical operation and maintenance records from the cloud accessory library, wherein the third list records historical operation and maintenance records with the cloud accessory library as the initiator and / or executor; Disassembling the historical operation and maintenance records of the first list, the second list, and the third list respectively to obtain the operation and maintenance task number, component identification data, operation and maintenance operation data, and component operation and maintenance status data of each historical operation and maintenance record; All historical operation and maintenance records with the same operation and maintenance task number in the first list, the second list, and the third list are merged to obtain an operation and maintenance management information tracing list.

[0009] Optionally, updating the operation and maintenance management information tracing list includes: Compare the obtained new operation and maintenance task number with the operation and maintenance task number in the operation and maintenance management information tracing list; When there is a consistent operation and maintenance task number, the component identification data, operation and maintenance operation data, and component operation and maintenance status data corresponding to the new operation and maintenance task number are added to the historical operation and maintenance record of the same operation and maintenance task number in the operation and maintenance management information tracing list; When there is no consistent operation and maintenance task number, a new historical operation and maintenance record is added to the operation and maintenance management information tracing list according to the component identification data, operation and maintenance operation data and component operation and maintenance status data corresponding to the new operation and maintenance task number.

[0010] Optionally, constructing the operation and maintenance management information tracing list further includes: The Internet platform also includes a data center, and the user terminal, operation and maintenance terminal, and cloud component library transmit data through the data center; The first list, the second list, and the third list are stored in the data center.

[0011] Optionally, the high-end equipment operation and maintenance management information tracing method based on the Internet platform further includes: Determine component topology relationship data based on component installation / removal sequence; Obtaining component identification data of installation / removal related components of the device target component based on component topology relationship data of the device target component; According to the component identification data of the installation / removal related component of the equipment target component, the operation and maintenance management information of the installation / removal related component is obtained from the updated operation and maintenance management information tracing list.

[0012] Optionally, the high-end equipment operation and maintenance management information tracing method based on the Internet platform further includes: When the device target component is a newly added component, the component topology relationship data of all components are updated synchronously.

[0013] Optionally, the high-end equipment operation and maintenance management information tracing method based on the Internet platform further includes: Component identification data is obtained through the component identity tag; the component identity tag is an RFID tag or a digital tag, and the digital tag is a digital coding tag of the corresponding component in the digital twin model of the device target component.

[0014] In a second aspect, the present invention provides a high-end equipment operation and maintenance management information tracing system based on an Internet platform, the system comprising: An operation and maintenance task number acquisition module is used to obtain a new operation and maintenance task number; the Internet platform includes a user terminal, an operation and maintenance terminal, and a cloud component library that are interconnected. The operation and maintenance task is established by the initiator and sent to the executor of the operation and maintenance task; A traceability list update status acquisition module is used to obtain the update status of the operation and maintenance management information traceability list according to the operation and maintenance task number. The operation and maintenance management information traceability list is constructed and updated based on the historical operation and maintenance records of the user terminal, the operation and maintenance terminal, and the cloud parts library; The component operation and maintenance management information acquisition module is used to acquire the operation and maintenance management information of the device target component from the updated operation and maintenance management information tracing list according to the component identification data of the device target component when the update status is updated.

[0015] The beneficial effects of the above technical solution provided by the present invention include at least: Through the technical solution provided by the present invention, an operation and maintenance management information tracing list is constructed and updated based on the historical operation and maintenance records of multiple terminals on the Internet platform such as the user terminal, operation and maintenance terminal, and cloud parts library. The high-end equipment operation and maintenance management information obtained from the operation and maintenance management information tracing list is more complete, and when the operation and maintenance management information changes, it can also be updated in time. Based on the operation and maintenance task number and component identification data, the operation and maintenance management information of the target component of the equipment obtained is more accurate, and the update status of the operation and maintenance management information tracing list is judged by the operation and maintenance task number, avoiding the acquisition of delayed operation and maintenance management information. Therefore, the technical solution provided by the present invention can integrate multi-terminal resources of the Internet platform, provide big data services, and obtain high-end equipment operation and maintenance management information in a timely, complete and accurate manner. It is suitable for tracing the operation and maintenance management information of high-end equipment.

[0016] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purposes and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description, claims, and drawings.

[0017] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 This is a flow chart of a method for tracing high-end equipment operation and maintenance management information based on an Internet platform in an embodiment of the present invention; Figure 2 This is a block diagram of a high-end equipment operation and maintenance management information tracing system based on an Internet platform in an embodiment of the present invention. DETAILED DESCRIPTION

[0019] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0020] In order to solve the problems existing in the prior art, an embodiment of the present invention provides a method and system for tracing high-end equipment operation and maintenance management information based on an Internet platform.

[0021] The embodiment of the present invention provides a high-end equipment operation and maintenance management information tracing method based on the Internet platform, the process is as follows: Figure 1 As shown, the following steps are included: Step 1: Obtain a new operation and maintenance task number; the Internet platform includes a user terminal, an operation and maintenance terminal, and a cloud component library that are interconnected. The operation and maintenance task is established by the initiator and sent to the executor of the operation and maintenance task.

[0022] The user-end refers to the control or operation terminal of high-end equipment users, the operation and maintenance end refers to the operation and maintenance service terminal of high-end equipment manufacturers or operators, and the cloud parts library refers to a cloud-based parts library created by parts suppliers or users. This library stores vulnerable and consumable components. Cloud storage is an online data storage service model based on a distributed architecture. It uses virtualization technology to consolidate dispersed physical storage resources into a unified resource pool, providing users with an on-demand service. Connecting the cloud parts library to an internet platform facilitates the rapid provision of replacement components (also known as spare parts) to meet user needs. To ensure the smooth flow of large quantities of spare parts, the cloud parts library implements network management to minimize repair costs and help suppliers provide timely and attentive on-site repair services.

[0023] When a user generates an O&M request, the user can initiate the O&M task. When an O&M provider or spare parts supplier discovers that a component has entered a replacement or repair cycle, the O&M client or the cloud parts library can also initiate the O&M task. An O&M task can be performed by one or more parties. For example, when a component needs to be replaced, the O&M task might be performed by the user (who performs the replacement), the O&M provider (who records the new replacement cycle), and the cloud parts library (who provides component supply and related logistics).

[0024] In some optional embodiments, obtaining a new operation and maintenance task number includes: When the user end / operation and maintenance end / cloud component library initiates an operation and maintenance task, the operation and maintenance task number of the last operation and maintenance task is incremented to obtain the operation and maintenance task number of the currently initiated operation and maintenance task. For example, if the operation and maintenance task number of the last operation and maintenance task is 0x2A3 in hexadecimal, and the increment is a constant of 10, the operation and maintenance task number of the currently initiated operation and maintenance task is 0x2AD. The maximum values ​​of the operation and maintenance task numbers of the operation and maintenance tasks initiated by the user end, the operation and maintenance end, and the cloud accessory library are obtained respectively; the maximum value selected from the above three maximum values ​​of the operation and maintenance task numbers is determined as the new operation and maintenance task number. Since the operation and maintenance task number is determined according to the order in which the operation and maintenance tasks are initiated and does not depend on the specific initiator, by comparing the maximum values ​​of the operation and maintenance task numbers of the operation and maintenance tasks initiated by the user end / operation and maintenance end / cloud accessory library, the operation and maintenance task number of the most recent operation and maintenance task among all the operation and maintenance tasks can be determined, that is, the new operation and maintenance task number. Determining the new operation and maintenance task number by this method can accurately determine the operation and maintenance task number of the most recent operation and maintenance task, which helps to accurately determine the update status of the operation and maintenance management information traceability list in subsequent steps.

[0025] Step 2: According to the operation and maintenance task number, the update status of the operation and maintenance management information tracing list is obtained. The operation and maintenance management information tracing list is constructed and updated based on the historical operation and maintenance records of the user terminal, operation and maintenance terminal, and cloud component library.

[0026] Because the operation and maintenance management information tracing list is constructed and updated based on the historical operation and maintenance records of the user terminal, operation and maintenance terminal, and cloud parts library, the operation and maintenance management information tracing list includes more complete operation and maintenance management information compared to the historical operation and maintenance records of a single terminal.

[0027] In some optional embodiments, obtaining the update status of the operation and maintenance management information tracing list according to the operation and maintenance task number includes: Get the maximum value of the operation and maintenance task number of the operation and maintenance task in the operation and maintenance management information tracing list; this maximum value corresponds to the latest operation and maintenance task in the operation and maintenance management information tracing list; If the new operation and maintenance task number (the operation and maintenance task number corresponding to the latest operation and maintenance task among the operation and maintenance tasks initiated by the user end, the operation and maintenance end, and the cloud component library) is equal to the maximum operation and maintenance task number of the operation and maintenance tasks in the operation and maintenance management information tracing list, then the update status of the operation and maintenance management information tracing list is determined to be updated; If the new operation and maintenance task number is not equal to the maximum operation and maintenance task number of the operation and maintenance tasks in the operation and maintenance management information tracing list, the update status of the operation and maintenance management information tracing list is determined to be not updated. For example, if the operation and maintenance task recently initiated by the three terminals of the Internet platform (user terminal, operation and maintenance terminal, and cloud parts library) is updated compared to the most recent operation and maintenance task in the operation and maintenance management information tracing list, the new operation and maintenance task number is greater than the maximum operation and maintenance task number of the operation and maintenance tasks in the operation and maintenance management information tracing list, indicating that the operation and maintenance management information tracing list has not been updated; if the most recent operation and maintenance task in the operation and maintenance management information tracing list is updated compared to the operation and maintenance task recently initiated by the three terminals of the Internet platform (user terminal, operation and maintenance terminal, and cloud parts library), the new operation and maintenance task number is less than the maximum operation and maintenance task number of the operation and maintenance tasks in the operation and maintenance management information tracing list. However, since the operation and maintenance management information tracing list does not initiate an operation and maintenance task, in this case, the operation and maintenance task numbers of the three terminals or the operation and maintenance management information tracing list are abnormal, and the update status of the operation and maintenance management information tracing list cannot be changed to updated. Furthermore, the update status of the operation and maintenance management information tracing list in this case can be changed to abnormal, and subsequent steps can be suspended.

[0028] In some optional embodiments, constructing the operation and maintenance management information tracing list includes: Obtaining a first list of historical operation and maintenance records from the operation and maintenance end, the first list recording historical operation and maintenance records with the operation and maintenance end as the initiator and / or executor; Obtaining a second list of historical operation and maintenance records from the user terminal, the second list recording historical operation and maintenance records with the user terminal as the initiator and / or executor; Obtaining a third list of historical operation and maintenance records from the cloud accessory library, wherein the third list records historical operation and maintenance records with the cloud accessory library as the initiator and / or executor; Disassembling the historical operation and maintenance records of the first list, the second list, and the third list respectively to obtain the operation and maintenance task number, component identification data, operation and maintenance operation data, and component operation and maintenance status data of each historical operation and maintenance record; All historical operation and maintenance records with the same operation and maintenance task number in the first list, the second list, and the third list are merged to obtain an operation and maintenance management information tracing list.

[0029] In some optional embodiments, the historical operation and maintenance records in the first list, the second list, and the third list are disassembled through a natural language processing model, and the operation and maintenance task number, component identification data, operation and maintenance operation data, and component operation and maintenance status data of each historical operation and maintenance record are output.

[0030] The Bidirectional Long Short-Term Memory-Conditional Random Field (BLSTM-CRF) model is used as an example framework to illustrate the process of decomposing historical operation and maintenance records. Other models can also be used. The historical operation and maintenance records in the first, second, and third lists are cleaned, including removing redundant symbols, standardizing time formats, and unifying numerical units. The cleaned text is annotated with the operation and maintenance task number, component identification data, operation and maintenance operation data, and component operation and maintenance status data from start to finish. The annotated text is converted into a sequence of word vectors and input into the BiLSTM-CRF model. The BiLSTM layer of the BiLSTM-CRF model extracts forward and backward dependency features, such as capturing operations in the operation and maintenance operation data in the forward pass and identifying the operation volume in the backward pass. In the CRF layer of the BiLSTM-CRF model, a transition matrix is ​​used to constrain label rationality and avoid illegal sequences. Multi-field joint extraction is used to extract the operation and maintenance task number, identify components, classify operations, and analyze status time series. The operation and maintenance task numbers are used to link records in different lists to construct a complete operation and maintenance event chain. In particular, when the system resources of the user end, operation and maintenance end, and cloud accessory library are low, a data transmission connection is established on the Internet platform to a server with sufficient system resources, and the BiLSTM-CRF model is trained and inferred on the aforementioned server. Then, using transfer learning, a lightweight model of the BiLSTM-CRF model is deployed on the user end, operation and maintenance end, and cloud accessory library to improve the data processing efficiency of the user end, operation and maintenance end, and cloud accessory library.

[0031] The above-mentioned natural language processing model can improve the efficiency of disassembling historical operation and maintenance records, which helps to apply this solution to big data service scenarios such as industrial networks.

[0032] In some optional embodiments, updating the operation and maintenance management information tracing list includes: Compare the obtained new operation and maintenance task number with the operation and maintenance task number in the operation and maintenance management information tracing list; When there is an operation and maintenance task number that is consistent with the comparison, the component identification data, operation and maintenance operation data, and component operation and maintenance status data corresponding to the new operation and maintenance task number are added to the historical operation and maintenance record of the same operation and maintenance task number in the operation and maintenance management information tracing list; if the comparison is consistent, it means that the most recent operation and maintenance task in the operation and maintenance management information tracing list and the most recent operation and maintenance task in the above three ends are the same operation and maintenance task, so the corresponding component identification data, operation and maintenance operation data, and component operation and maintenance status data can be added to the historical operation and maintenance record of the same operation and maintenance task number in the operation and maintenance management information tracing list.

[0033] If no matching operation and maintenance task number exists, a new historical operation and maintenance record is added to the operation and maintenance management information tracing list based on the component identification data, operation and maintenance operation data, and component operation and maintenance status data corresponding to the new operation and maintenance task number. If the comparison is inconsistent, it means that the most recent operation and maintenance task in the operation and maintenance management information tracing list and the most recent operation and maintenance task on the three terminals are different. Since one of the three terminals is the initiator of the operation and maintenance task, a new historical operation and maintenance record is added to the operation and maintenance management information tracing list based on the most recent operation and maintenance task on the three terminals.

[0034] Through the above updates, the operation and maintenance management information traceability list can be kept up to date, which helps to achieve timely traceability of high-end equipment operation and maintenance management information.

[0035] In some other optional embodiments, constructing the operation and maintenance management information tracing list further includes: The Internet platform further includes a data center, through which the user terminal, operation and maintenance terminal, and cloud accessory library transmit data; and the first list, the second list, and the third list are stored.

[0036] By storing the first list, the second list and the third list in the data center, the first list, the second list and the third list can be obtained directly in the data center. Compared with obtaining the first list, the second list and the third list from the user end, the operation and maintenance end and the cloud accessories library respectively, the number of list readings or the amount of data transmission can be significantly reduced, which helps to save system resources and avoid inconsistent or abnormal data acquisition due to reading or transmission delays.

[0037] Step 3: If the update status is updated, the operation and maintenance management information of the device target component is obtained from the updated operation and maintenance management information tracing list according to the component identification data of the device target component.

[0038] The target component of a device refers to the target component in a high-end device. High-end devices are composed of a large number of components, and the target component is the component whose operation and maintenance management information needs to be traced.

[0039] The operation and maintenance management information of the target component of the device includes one or more of the operation and maintenance task number / component identification data / operation and maintenance operation data / component operation and maintenance status data, or is decoded or otherwise converted based on one or more of the operation and maintenance task number / component identification data / operation and maintenance operation data / component operation and maintenance status data to determine the operation and maintenance management information corresponding to the target component of the device.

[0040] After determining that the status of the operation and maintenance management information tracing list is updated, the operation and maintenance management information of the target device component is obtained from the updated operation and maintenance management information tracing list, so that the obtained operation and maintenance management information can be more timely and accurate.

[0041] When replacing or repairing some components, since there is a spatial topological relationship between the component and other components, when installing or removing the component, it is also necessary to perform operation and maintenance operations such as installation / removal, replacement, and repair on other components that have an installation / removal sequence with it, and it is necessary to record the component operation and maintenance status data of other components that have an installation / removal sequence with it. Therefore, in some optional embodiments, the above-mentioned high-end equipment operation and maintenance management information tracing method based on the Internet platform also includes: determining component topological relationship data according to the component installation / removal sequence; obtaining component identification data of installation / removal related components of the device target component according to the component topological relationship data of the device target component; obtaining the operation and maintenance management information of the installation / removal related components from the updated operation and maintenance management information tracing list according to the component identification data of the installation / removal related components of the device target component. Through the above-mentioned method, the operation and maintenance management information of the device target component can be obtained more completely, avoiding the omission of operation and maintenance management information of related components of the device target component. If component A is installed on the premise of component B, the corresponding component topology relationship is that B is the root node of A. This component topology relationship is represented digitally to obtain component topology relationship data. For example, a directed acyclic graph (DAG) is used to set B as the previous node of A.

[0042] In some optional embodiments, the internet-based high-end equipment operation and maintenance management information tracing method further includes: when a target device component is newly added, synchronously updating the component topology relationship data of all components. In some cases, existing high-end equipment needs to be modified or functionally enhanced, which involves adding new components to the high-end equipment. Through the aforementioned method, complete component topology relationship data can be obtained when a new component is added to the high-end equipment, which helps to obtain more complete operation and maintenance management information for the target device component.

[0043] In some optional embodiments, the above-mentioned high-end equipment operation and maintenance management information tracing method based on the Internet platform further includes: Component identification data is obtained through the component identity tag; the component identity tag is an RFID (Radio Frequency Identification) tag or a digital tag, and the digital tag is a digital coding tag of the corresponding component in the digital twin model of the device target component.

[0044] Because high-end devices have a large number of components, managing them through component identity tags can improve management and identification efficiency. Specifically, RFID tags or digital tags can be used as component identity tags. Especially when the components are small, using RFID tags as component identity tags is difficult. In such cases, a digital twin model of the device can be established, including a digital twin model of the target device component. The digital tag can be annotated in the component digital twin model as the component identity tag.

[0045] In the above method of this embodiment, through the technical solution provided by the present invention, an operation and maintenance management information tracing list is constructed and updated based on the historical operation and maintenance records of multiple terminals on the Internet platform such as the user terminal, operation and maintenance terminal, and cloud parts library. The high-end equipment operation and maintenance management information obtained from the operation and maintenance management information tracing list is more complete, and when the operation and maintenance management information changes, it can also be updated in time. Based on the operation and maintenance task number and component identification data, the operation and maintenance management information of the target component of the equipment obtained is more accurate, and the update status of the operation and maintenance management information tracing list is judged by the operation and maintenance task number, avoiding the acquisition of delayed operation and maintenance management information. Therefore, the technical solution provided by the present invention can integrate multi-terminal resources of the Internet platform, provide big data services, and obtain high-end equipment operation and maintenance management information in a timely, complete and accurate manner, which is suitable for tracing operation and maintenance management information of high-end equipment.

[0046] Those skilled in the art can change the above sequence without departing from the scope of protection of the present invention.

[0047] Another embodiment of the present invention provides a high-end equipment operation and maintenance management information tracing system based on the Internet platform, the structure of which is as follows: Figure 2 As shown, the system includes: The operation and maintenance task number acquisition module 100 is used to obtain a new operation and maintenance task number; the Internet platform includes a user terminal, an operation and maintenance terminal, and a cloud component library that are interconnected. The operation and maintenance task is established by the initiator and sent to the executor of the operation and maintenance task; The traceability list update status acquisition module 200 is used to obtain the update status of the operation and maintenance management information traceability list according to the operation and maintenance task number. The operation and maintenance management information traceability list is constructed and updated based on the historical operation and maintenance records of the user terminal, the operation and maintenance terminal, and the cloud component library; The component operation and maintenance management information acquisition module 300 is used to acquire the operation and maintenance management information of the device target component from the updated operation and maintenance management information tracing list according to the component identification data of the device target component when the update status is updated.

[0048] Regarding the system in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0049] In this embodiment, through the technical solution provided by the present invention, an operation and maintenance management information tracing list is constructed and updated based on the historical operation and maintenance records of multiple terminals on the Internet platform such as the user terminal, operation and maintenance terminal, and cloud parts library. The high-end equipment operation and maintenance management information obtained from the operation and maintenance management information tracing list is more complete, and when the operation and maintenance management information changes, it can also be updated in time. Based on the operation and maintenance task number and component identification data, the operation and maintenance management information of the target component of the equipment obtained is more accurate, and the update status of the operation and maintenance management information tracing list is judged by the operation and maintenance task number, avoiding the acquisition of delayed operation and maintenance management information. Therefore, the technical solution provided by the present invention can integrate multi-terminal resources of the Internet platform, provide big data services, and obtain high-end equipment operation and maintenance management information in a timely, complete and accurate manner, which is suitable for tracing operation and maintenance management information of high-end equipment.

[0050] Any modifications, supplements and equivalent substitutions made within the scope of the principles of the present invention shall still fall within the scope of the patent coverage of the present invention.

Claims

1. A high-end equipment operation and maintenance management information tracing method based on the Internet platform, characterized in that: The method comprises: The Internet platform includes a user terminal, an operation and maintenance terminal, and a cloud component library that are interconnected. The operation and maintenance task is established by the initiator and sent to the executor of the operation and maintenance task; Get a new operation and maintenance task number; According to the operation and maintenance task number, obtaining the update status of the operation and maintenance management information tracing list, wherein the operation and maintenance management information tracing list is constructed and updated based on the historical operation and maintenance records of the user terminal, the operation and maintenance terminal, and the cloud parts library; If the update status is after update, the operation and maintenance management information of the device target component is obtained from the updated operation and maintenance management information tracing list according to the component identification data of the device target component.

2. The method according to claim 1, characterized in that Obtain a new operation and maintenance task number, including: When the user end / operation and maintenance end / cloud component library initiates an operation and maintenance task, the operation and maintenance task number of the last operation and maintenance task initiated is incremented to obtain the operation and maintenance task number of the currently initiated operation and maintenance task; Get the maximum value of the operation and maintenance task number of the operation and maintenance tasks initiated by the user end, the operation and maintenance end, and the cloud component library respectively; The maximum value selected from the three maximum values ​​of the operation and maintenance task numbers mentioned above is determined as the new operation and maintenance task number.

3. The method according to claim 2, characterized in that According to the operation and maintenance task number, the update status of the operation and maintenance management information traceability list is obtained, including: Get the maximum value of the operation and maintenance task number of the operation and maintenance task in the operation and maintenance management information tracing list; If the new operation and maintenance task number is equal to the maximum operation and maintenance task number of the operation and maintenance task in the operation and maintenance management information tracing list, then the update status of the operation and maintenance management information tracing list is determined to be updated; If the new operation and maintenance task number is not equal to the maximum operation and maintenance task number of the operation and maintenance tasks in the operation and maintenance management information tracing list, the update status of the operation and maintenance management information tracing list is determined to be not updated.

4. The method according to claim 1, wherein Constructing the operation and maintenance management information traceability list includes: Obtaining a first list of historical operation and maintenance records from the operation and maintenance end, the first list recording historical operation and maintenance records with the operation and maintenance end as the initiator and / or executor; Obtaining a second list of historical operation and maintenance records from the user terminal, the second list recording historical operation and maintenance records with the user terminal as the initiator and / or executor; Obtaining a third list of historical operation and maintenance records from the cloud accessory library, wherein the third list records historical operation and maintenance records with the cloud accessory library as the initiator and / or executor; Disassembling the historical operation and maintenance records of the first list, the second list, and the third list respectively to obtain the operation and maintenance task number, component identification data, operation and maintenance operation data, and component operation and maintenance status data of each historical operation and maintenance record; All historical operation and maintenance records with the same operation and maintenance task number in the first list, the second list, and the third list are merged to obtain an operation and maintenance management information tracing list.

5. The method according to claim 4, characterized in that Update the operation and maintenance management information traceability list, including: Compare the obtained new operation and maintenance task number with the operation and maintenance task number in the operation and maintenance management information tracing list; When there is a consistent operation and maintenance task number, the component identification data, operation and maintenance operation data, and component operation and maintenance status data corresponding to the new operation and maintenance task number are added to the historical operation and maintenance record of the same operation and maintenance task number in the operation and maintenance management information tracing list; When there is no consistent operation and maintenance task number, a new historical operation and maintenance record is added to the operation and maintenance management information tracing list according to the component identification data, operation and maintenance operation data and component operation and maintenance status data corresponding to the new operation and maintenance task number.

6. The method according to claim 4, characterized in that Constructing the operation and maintenance management information tracing list also includes: The Internet platform also includes a data center, and the user terminal, operation and maintenance terminal, and cloud component library transmit data through the data center; The first list, the second list, and the third list are stored in the data center.

7. The method according to claim 1, characterized in that The high-end equipment operation and maintenance management information tracing method based on the Internet platform also includes: Determine component topology relationship data based on component installation / removal sequence; Obtaining component identification data of installation / removal related components of the device target component based on component topology relationship data of the device target component; According to the component identification data of the installation / removal related component of the equipment target component, the operation and maintenance management information of the installation / removal related component is obtained from the updated operation and maintenance management information tracing list.

8. The method according to claim 7, characterized in that The high-end equipment operation and maintenance management information tracing method based on the Internet platform also includes: When the device target component is a newly added component, the component topology relationship data of all components are updated synchronously.

9. The method according to claim 1, characterized in that The high-end equipment operation and maintenance management information tracing method based on the Internet platform also includes: Component identification data is obtained through the component identity tag; the component identity tag is an RFID tag or a digital tag, and the digital tag is a digital coding tag of the corresponding component in the digital twin model of the device target component.

10. A high-end equipment operation and maintenance management information tracing method and system based on the Internet platform, characterized in that: The system comprises: An operation and maintenance task number acquisition module is used to obtain a new operation and maintenance task number; the Internet platform includes a user terminal, an operation and maintenance terminal, and a cloud component library that are interconnected. The operation and maintenance task is established by the initiator and sent to the executor of the operation and maintenance task; A traceability list update status acquisition module is used to obtain the update status of the operation and maintenance management information traceability list according to the operation and maintenance task number. The operation and maintenance management information traceability list is constructed and updated based on the historical operation and maintenance records of the user terminal, the operation and maintenance terminal, and the cloud parts library; The component operation and maintenance management information acquisition module is used to acquire the operation and maintenance management information of the device target component from the updated operation and maintenance management information tracing list according to the component identification data of the device target component when the update status is updated.

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