Artificial intelligence-driven equipment health state digital portraying method and system

Abstract

The invention discloses an artificial intelligence-driven equipment health state digital portraying method. The method comprises the following steps of identifying a user identity; calling a pre-configured term table based on the user identity; displaying the equipment fault part and the fault summary list to a user; and in response to receiving a selection instruction sent by the user, displaying detailed information of a selected entry in the plurality of entries to the user. According to the method, the transmission efficiency of the equipment health state information is effectively improved, the misoperation risk caused by term understanding deviation is reduced, and meanwhile, the fault diagnosis and processing efficiency is remarkably improved through an intelligent search auxiliary function.

Description

Technical Field

[0001] This invention relates to the field of artificial intelligence technology, and in particular to an artificial intelligence-driven method and system for digital profiling of device health status. Background Technology

[0002] With the advancement of Industry 4.0 and intelligent manufacturing, modern industrial equipment is becoming increasingly complex, making its health management crucial for ensuring production safety and efficiency. Industrial Internet of Things (IIoT) technology enables real-time acquisition of multi-source heterogeneous data such as vibration and temperature, laying a data foundation for condition monitoring. Big data processing technology makes the storage and feature extraction of massive amounts of equipment data possible. The development of machine learning and deep learning has propelled equipment health assessment from traditional threshold alarms to intelligent diagnosis that integrates data-driven approaches with physical mechanisms. Against this backdrop, the concept of digital twins facilitates the mapping of equipment in virtual space, and the "digital portrait of equipment health status," as a further development of this concept, integrates static attributes, dynamic data, and historical records to construct a comprehensive model that fully reflects the past, present, and future states of equipment. This marks a significant advancement in health management, moving from "perceptual diagnosis" to "cognitive prediction."

[0003] Current AI-driven digital profiling systems for device health status can provide users with fault alarms and recommend fault repair strategies, but the current system still has shortcomings when users need to search for content in the fault repair strategies. Summary of the Invention

[0004] This invention provides an AI-driven method and system for digitally profiling the health status of equipment. The method is executed by a user terminal, which identifies the user and retrieves a pre-configured terminology list to display the location and summary of equipment malfunctions. When the user selects a specific solution, the system displays its detailed information and highlights selectable terms based on the pre-configured terminology list. This invention achieves intelligent display and interaction of technical documents through personalized terminology configuration associated with the user's identity. The system can automatically identify and highlight key terms matching the user's professional background, supports one-click search, and provides intelligent prompts and replacement mechanisms for easily confused terms. This design effectively improves the efficiency of conveying equipment health status information, reduces the risk of misoperation due to misunderstandings of terminology, and significantly improves the efficiency of fault diagnosis and handling through intelligent search assistance.

[0005] This invention provides an artificial intelligence-driven digital profiling method for the health status of devices. The method is executed by a user terminal and includes the following steps: Identify user identity; The pre-configured terminology list is retrieved based on the user's identity, where the pre-configured terminology list corresponds to the user's identity; Displays the faulty parts of the equipment and a list of fault summaries to the user, where the fault summary list includes multiple entries; and In response to receiving a selection instruction sent by the user, the system displays detailed information about the selected item from a set of multiple items to the user, wherein the selected item is indicated by the selection instruction; wherein the displayed detailed information includes highlighted selectable terms, wherein the selectable terms are determined based on a pre-configured terminology table.

[0006] In a preferred embodiment, determining selectable terms based on a pre-configured terminology list includes: Identify multiple terms in the detailed information; Match multiple terms in the identified details with multiple terms in the pre-configured terminology table; Multiple terms from the details that can match multiple terms in the pre-configured terminology list are identified as selectable terms.

[0007] In a preferred embodiment, the method further includes: In response to the user's selection of optional terms, the selected optional terms will be automatically entered into the search box.

[0008] In a preferred embodiment, the optional terminology includes a first term, wherein the optional terminology does not include a second term, wherein the first term is associated with the second term, and wherein the details include both the first term and the second term; The methods also include: Detect whether the user has entered the first term or the second term in the search box; If it is detected that a user enters a first term in the search box, the search start option is deactivated and summary information including the first term and summary information including the second term are displayed at a predetermined position on the display device, wherein the summary information including the first term and the summary information including the second term are generated based on detailed information; If the user selects to include the first term in the summary information, the first term is retained in the search box, and the option to start a search is activated. If the user selects to include the second term in the summary information, the second term is retained in the search box and the first term is deleted, and the start search option is activated.

[0009] In a preferred embodiment, the method further includes: If it is detected that the user enters a second term in the search box, the search start option is deactivated and summary information including the first term and summary information including the second term are displayed at a predetermined position on the display device; If the user selects to include the first term in the summary information, the first term is retained in the search box and the second term is deleted, and the start search option is activated. If the user selects to include the second term in the summary information, the second term is retained in the search box, and the option to start a search is activated. If the user selects to include a summary of the second term, the second term is added to the pre-configured terminology list.

[0010] In a preferred embodiment, the optional term includes a first term, wherein the first term is associated with a second term, wherein the details include the first term, and wherein the details do not include the second term; The methods also include: If the search box detects that the user has entered the first term, the search start option is activated.

[0011] In a preferred embodiment, the method further includes: If it is detected that the user enters a second term in the search box, the search start option is deactivated and summary information including the first term is displayed at a predetermined position on the display device, wherein the summary information including the first term is generated based on detailed information; If the user selects to include the first term in the summary information, the first term is retained in the search box, the second term is deleted, and the start search option is activated.

[0012] This invention also provides an artificial intelligence-driven digital profiling system for device health status, the system including a user terminal configured to perform the following operations: Identify user identity; The pre-configured terminology list is retrieved based on the user's identity, where the pre-configured terminology list corresponds to the user's identity; Displays the faulty parts of the equipment and a list of fault summaries to the user, where the fault summary list includes multiple entries; and In response to receiving a selection instruction sent by the user, the system displays detailed information about the selected item from a set of multiple items to the user, wherein the selected item is indicated by the selection instruction; wherein the displayed detailed information includes highlighted selectable terms, wherein the selectable terms are determined based on a pre-configured terminology table.

[0013] In a preferred embodiment, determining selectable terms based on a pre-configured terminology list includes: Identify multiple terms in the detailed information; Match multiple terms in the identified details with multiple terms in the pre-configured terminology table; Multiple terms from the details that can match multiple terms in the pre-configured terminology list are identified as selectable terms.

[0014] In a preferred embodiment, the user terminal is further configured to perform the following operations: In response to the user's selection of optional terms, the selected optional terms will be automatically entered into the search box.

[0015] Compared with existing technologies, the present invention has the following advantages: The method of the present invention identifies the user's identity and retrieves the corresponding pre-configured terminology list, displaying the device fault location and a list of fault summaries to the user. When the user selects a specific solution item, the system will display its detailed information and highlight selectable terms based on the pre-configured terminology list. The solution of the present invention achieves intelligent display and interaction of technical documents through personalized configuration of terms associated with user identity. The system can automatically identify and highlight key terms that match the user's professional background, support one-click search function, and provide intelligent prompts and replacement mechanisms for easily confused terms. This design effectively improves the efficiency of conveying device health status information, reduces the risk of misoperation due to misunderstanding of terms, and significantly improves the efficiency of fault diagnosis and handling through intelligent search assistance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the system interface of existing technology.

[0017] Figure 2 This is a flowchart of a method according to an embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of a system interface for displaying a fault summary list according to an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of a system interface for displaying detailed information according to an embodiment of the present invention.

[0020] Figure 5 This is a schematic diagram of the system interface after the user inputs a first term, according to an embodiment of the present invention. Detailed Implementation

[0021] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0022] Existing digital profiling systems for device health status still have shortcomings, which are discussed below. Figure 1 Detailed introduction. Figure 1In this context, the display device can be a desktop computer monitor, a laptop computer monitor, a tablet computer monitor, or a smartphone monitor. Figure 1 The display device shows the faulty three-phase asynchronous motor; it's understood that this fault was automatically identified by an artificial intelligence system. After the AI ​​system identifies the fault, it can roughly mark the location of the fault on the display device (e.g., Figure 1 (The red circle in the image) can simultaneously display an anomaly data summary and troubleshooting strategy on the display device. Furthermore, the existing system provides a search box where engineers can enter part names. The system can then retrieve relevant information about that part from the internet or local area network and provide this information to the engineer for further understanding. The existing system has several problems: First, it does not support users directly clicking on part names in the "Troubleshooting Strategy" and automatically filling the search box with the clicked part name. This is especially problematic when users are using tablets or smartphones, making the search process very cumbersome. Furthermore, the existing system lacks user enhancement capabilities, for example, in… Figure 1 In the example, a three-phase asynchronous motor has parts called "stator core" and "stator iron core". The following possibilities exist: a user might need to search for content about "stator core", but if the user mistakenly enters "stator iron core" in the search box, the search results will deviate from the user's expectations. A more serious problem is that the user might only realize their mistake after reading the search results based on "stator iron core" for some time, wasting a significant amount of time. Furthermore, the end ring and rotor guide bar mentioned in the "troubleshooting strategy" are two parts that engineers easily confuse. During factory training, it was found that junior engineers frequently mistakenly identify "end ring" as "rotor guide bar". In this case, the engineer might want to search for technical content about "end ring", but mistakenly believes it should be called "rotor guide bar". The engineer will still enter "rotor guide bar" in the search box, thus repeating the aforementioned problem. Existing systems cannot provide any prompts for engineers in these situations. The technical solution proposed in this invention aims to solve the aforementioned technical problems.

[0023] Example 1 Figure 2 This is a flowchart of a method according to an embodiment of the present invention. As shown in the figure, the method of the present invention includes the following steps: Step 1: Identify the user; Step 2: Retrieve a pre-configured terminology list based on user identity, where the pre-configured terminology list corresponds to the user identity; in one example, a personalized pre-configured terminology list can be configured for each engineer. While simply identifying all part terms in the troubleshooting strategy and making them selectable can indeed solve the input difficulties of existing systems, it may create new problems for experienced engineers. For example, experienced engineers are very familiar with the parts involved in the troubleshooting strategy and do not need to search for them. If all part terms in the troubleshooting strategy are made selectable, especially when using a tablet or smartphone, engineers may accidentally select these selectable terms, causing further confusion. Similarly, even junior engineers are not unfamiliar with all parts, so making all part terms selectable would also cause operational difficulties. In this invention, the design of a pre-configured terminology list provides engineers with an automatic filling function for unfamiliar part terms. In one example, a pre-configured terminology list can be pre-configured by an engineer, for example, by having the engineer select the names of various parts, thus saving a pre-configured terminology list for that engineer; Step 3: Show the user the location of the equipment malfunction and a list of malfunction summaries, where the list includes multiple entries; an example of displaying a malfunction summary list can be found here. Figure 3 ,exist Figure 3 In the example, the AI ​​system identified three faults based on data obtained from sensors: "1. A significant increase in vibration amplitude was detected at twice the line frequency (approximately 100 Hz), exceeding the baseline level by 300%."

[0024] 2. The temperature of the bearing chamber at the non-drive end of the motor is abnormal, 25°C higher than that at the drive end.

[0025] 3. The drive end emits an abnormal, continuous, and sharp friction sound, accompanied by obvious axial vibration. In the technical solution of this invention, each item in the fault summary list is clickable. For example, in a scenario where a user is using a computer, the user can click on each item with a mouse to retrieve the corresponding troubleshooting strategy. In a scenario where a user is using a tablet or smartphone, the user can select each item by touching its corresponding position with their finger to retrieve the corresponding troubleshooting strategy. Step 4: In response to receiving a selection command from the user, display detailed information about the selected item from a list of multiple items, where the selected item is indicated by the selection command. The displayed detailed information includes highlighted selectable terms, which are determined based on a pre-configured terminology. It is understood that the detailed information represents the troubleshooting strategy corresponding to the selected item. An example of displaying detailed information can be found in [link to example]. Figure 4 , Figure 4 The illustration shows the status after a user clicks "A significant increase in vibration amplitude of twice the line frequency (approximately 100Hz) has been detected, exceeding the baseline level by 300%", as shown below. Figure 4 As shown, the artificial intelligence system automatically provides troubleshooting strategies, specifically: "Inspect the stator core (silicon steel sheet stack): Check whether it is firmly pressed against the housing and whether there are any signs of overall looseness. Observe the surface for any signs of overheating and blueing."

[0026] Inspection: First, visually inspect the end ring surface for overheating discoloration, cracks, or casting defects.

[0027] If the end rings are normal, specialized equipment (such as an eddy current flaw detector) or a "continuity test" must be used to check for breaks in each rotor bar. In this embodiment, by matching the terms in a pre-configured terminology table, it can be determined that the user is unfamiliar with "stator core" and "end rings," and likely has a need to search for these parts. Therefore, the terms for these parts are highlighted by increasing the font size and adding red.

[0028] In a preferred embodiment, determining selectable terms based on a pre-configured terminology list includes: Identify multiple terms in the detailed information; in one example, a sentence can be segmented into multiple terms in a well-known manner, a technique that has been widely used in the field of intelligent reading aloud, and will not be elaborated upon here. The system matches multiple terms in the identified details with multiple terms in the pre-configured terminology table. In one example, through the previous steps, the system has identified at least the terms "stator core" and "end ring". The system then checks whether "stator core" and "end ring" are in the pre-configured terminology table. If "stator core" is found in the pre-configured terminology table, the terms in the details are successfully matched with the terms in the pre-configured terminology table; otherwise, they are not matched. Multiple terms from the details that can match multiple terms in the pre-configured terminology list are identified as selectable terms.

[0029] In a preferred embodiment, the method further includes: In response to the user's selection of optional terms, the selected terms are automatically entered into the search box. In one example, if the user selects the term "stator core" by clicking the mouse or touching the screen, the system will automatically fill in "stator core" in the search box, avoiding the tedious typing for the user.

[0030] Example 2 In embodiment 2, the optional term includes a first term, wherein the optional term does not include a second term, wherein the first term is associated with the second term, and wherein the details include both the first term and the second term; in one example, the first term may be... Figure 4 The term "end-loop" in the middle can be a second term. Figure 4 The term "rotor bar" is mentioned earlier. The first term and the second term are easily confused terms. Whether the two terms are easily confused can be configured by the user. For example, if the user has a history of confusing the two terms during the work process, the user can configure the two terms as easily confused terms in the system. The methods also include: Detect whether the user has entered the first term or the second term in the search box; If the system detects that a user has entered a first term in the search box, the search option is deactivated, and summary information including the first term and summary information including the second term are displayed at a predetermined location on the display device. The summary information including the first term and the summary information including the second term are generated based on detailed information. In one example, the interface after the user enters the first term in the search box can be seen here. Figure 5 ,like Figure 5 As shown, the user clicks on the end ring, causing the system to automatically enter "end ring" in the search box. The system determines that "end ring" and "rotor guide bar" are easily confused terms, meaning there are two possibilities: the user actually wants to search for content related to "rotor guide bar," but mistakenly believes "rotor guide bar" should be called "end ring," thus entering "end ring" in the search box; or the user actually wants to search for content related to "end ring," but mistakenly believes "end ring" should be called "rotor guide bar," thus entering "rotor guide bar" in the search box. This embodiment can prompt the user whether they have entered the wrong search term. After the system determines that "end ring" and "rotor guide bar" are easily confused terms, the system first deactivates "Start Search." Figure 5(The gray area indicates that the "Start Search" button has been deactivated). After the "Start Search" button is deactivated, the user cannot click the "Start Search" button. At the same time, the image of the motor is no longer displayed on the display device. Instead, summary information of the end ring and the rotor bar is displayed. The summary information of the end ring can be a brief introduction to the appearance and function of the end ring, and the summary information of the rotor bar can be a brief introduction to the appearance and function of the rotor bar. Through this summary information, the user can check whether he / she has entered the wrong terms in the search box. If the user selects a summary information including the first term, the first term is retained in the search box, and the "Start Search" option is activated. In one example, the summary information of the end ring and the summary information of the rotor guide are both selectable. If the user selects the summary information of the end ring (that is, the user believes that the content entered in the search box is correct), "end ring" is retained in the search box, and the "Start Search" option is activated. After activating the "Start Search" option, the user can click "Start Search" to begin the search. If the user selects a summary that includes the second term, the second term is retained in the search box, the first term is deleted, and the "Start Search" option is activated. In one example, if the user selects the summary information of the rotor bar (i.e., the user believes that what they entered in the search box is incorrect), the rotor bar is retained in the search box, and the "Start Search" option is activated.

[0031] In a preferred embodiment, the method further includes: If the system detects that the user has entered a second term in the search box, the search start option is deactivated and summary information including the first term and summary information including the second term are displayed at a predetermined location on the display device. In some cases, the user may not use the automatic term input function provided by the system, but instead enter the term in the search box by means of, for example, Pinyin input. Therefore, there may also be cases where the user enters a second term in the search box. If the user selects to include the first term in the summary information, the first term is retained in the search box and the second term is deleted, and the start search option is activated. If the user selects to include the second term in the summary information, the second term is retained in the search box, and the option to start a search is activated. If the user selects to include a summary of the second term, the second term is added to the pre-configured terminology list. It's understandable that if the user ultimately chooses to search for the second term, it indicates that the user is not familiar with it, meaning there's a possibility the user will need to search for it again in the future. Therefore, adding the second term to the pre-configured terminology list avoids the inconvenience of the user having to manually input it later.

[0032] Example 3 In embodiment 3, the optional term includes a first term, wherein the first term is associated with a second term, wherein the details include the first term, and wherein the details do not include the second term; in one example, the first term may be Figure 4 The term "stator core" can be replaced by "stator core" in the first term. As mentioned earlier, the first and second terms are easily confused terms. Whether the two terms are easily confused can be configured by the user. For example, if the user has a history of confusing the two terms during work, the user can configure the two terms as easily confused terms in the system. The methods also include: If the system detects that the user has entered the first term in the search box, the search option is activated. In Example 3, considering that "stator core" is not in the details, if the user enters "stator core", it can be basically determined that the user needs information about "stator core". Therefore, the system can directly allow the user to start searching for content related to "stator core".

[0033] In a preferred embodiment, the method further includes: If it is detected that the user enters a second term in the search box, the search start option is deactivated and summary information including the first term is displayed at a predetermined position on the display device, wherein the summary information including the first term is generated based on detailed information; If the user selects to include the first term in the summary information, the first term is retained in the search box, the second term is deleted, and the start search option is activated.

[0034] This invention provides an artificial intelligence-driven digital profiling system for device health status. The system includes a user terminal configured to perform the following operations: Identify user identity; The pre-configured terminology list is retrieved based on the user's identity, where the pre-configured terminology list corresponds to the user's identity; Displays the faulty parts of the equipment and a list of fault summaries to the user, where the fault summary list includes multiple entries; and In response to receiving a selection instruction sent by the user, the system displays detailed information about the selected item from a set of multiple items to the user, wherein the selected item is indicated by the selection instruction; wherein the displayed detailed information includes highlighted selectable terms, wherein the selectable terms are determined based on a pre-configured terminology table.

[0035] In a preferred embodiment, determining selectable terms based on a pre-configured terminology list includes: Identify multiple terms in the detailed information; Match multiple terms in the identified details with multiple terms in the pre-configured terminology table; Multiple terms from the details that can match multiple terms in the pre-configured terminology list are identified as selectable terms.

[0036] In a preferred embodiment, the user terminal is further configured to perform the following operations: In response to the user's selection of optional terms, the selected optional terms will be automatically entered into the search box.

[0037] The specific embodiments and accompanying drawings described in this specification are merely illustrative examples to clearly illustrate the technical principles and implementation methods of the present invention, and are not intended to limit the scope of protection of the present invention in any way. Those skilled in the art should understand that, based on the core concepts and principles disclosed in this invention, various modifications, equivalent substitutions, or adaptive improvements can be made to the technical features in the above embodiments, including but not limited to method steps, system modules, structural details, and material selection, without departing from the essential spirit of the present invention. The true scope and boundaries of the present invention are uniquely defined by the content of the appended claims and their legal equivalents. Any detailed descriptions in the specification and embodiments, unless expressly stated in the claims, should be interpreted as non-limiting and non-exclusive.

Claims

1. An AI-driven digital profiling method for device health status, characterized in that, The method is executed by a user terminal and includes the following steps: Identify user identity; The pre-configured terminology list is retrieved based on the user identity, wherein the pre-configured terminology list corresponds to the user identity; Display the faulty parts of the equipment and a list of fault summaries to the user, wherein the list of fault summaries includes multiple entries; and In response to receiving a selection instruction sent by a user, the system displays detailed information about the selected item from the plurality of items to the user, wherein the selected item is indicated by the selection instruction; wherein the displayed detailed information includes highlighted selectable terms, wherein the selectable terms are determined based on the pre-configured terminology list.

2. The method according to claim 1, characterized in that, Determining the selectable terms based on the pre-configured terminology list includes: Identify multiple terms in the detailed information; Match multiple terms in the determined detailed information with multiple terms in the pre-configured terminology table; Multiple terms from the details that can match multiple terms in the pre-configured terminology list are identified as the selectable terms.

3. The method according to claim 1, characterized in that, The method further includes: In response to the user's selection of the selectable terms, the selectable terms chosen by the user are automatically entered into the search box.

4. The method according to claim 3, characterized in that, The optional terms include a first term, wherein the optional terms do not include a second term, wherein the first term is associated with the second term, and wherein the details include both the first term and the second term; The method further includes: Detect whether the user has entered the first term or the second term in the search box; If it is detected that the user enters the first term in the search box, the search start option is deactivated and summary information including the first term and summary information including the second term are displayed at a predetermined position on the display device, wherein the summary information including the first term and the summary information including the second term are generated based on the detailed information; If the user selects a summary of information including the first term, the first term is retained in the search box, and the start search option is activated. If the user selects a summary of information including the second term, the second term is retained and the first term is deleted in the search box, and the start search option is activated.

5. The method according to claim 4, characterized in that, The method further includes: If the user is detected to have entered the second term in the search box, the search start option is deactivated and summary information including the first term and summary information including the second term are displayed at a predetermined position on the display device. If the user selects a summary of information including the first term, the first term is retained and the second term is deleted in the search box, and the start search option is activated. If the user selects a summary of information including the second term, the second term is retained in the search box, and the start search option is activated; If the user selects a summary of information including the second term, the second term is added to the pre-configured terminology list.

6. The method according to claim 5, characterized in that, The optional terminology includes a first term, wherein the first terminology is associated with a second term, wherein the details include the first terminology, and wherein the details do not include the second terminology; The method further includes: If the user is detected to have entered the first term in the search box, the start search option is activated.

7. The method according to claim 6, characterized in that, The method further includes: If it is detected that the user enters the second term in the search box, the search start option is deactivated and summary information including the first term is displayed at a predetermined position on the display device, wherein the summary information including the first term is generated based on the detailed information; If the user selects a summary of information including the first term, the first term is retained and the second term is deleted in the search box, and the start search option is activated.

8. An artificial intelligence-driven digital profiling system for the health status of devices, characterized in that, The system includes a user terminal, which is configured to perform the following operations: Identify user identity; The pre-configured terminology list is retrieved based on the user identity, wherein the pre-configured terminology list corresponds to the user identity; Display the faulty parts of the equipment and a list of fault summaries to the user, wherein the list of fault summaries includes multiple entries; and In response to receiving a selection instruction sent by a user, the system displays detailed information about the selected item from the plurality of items to the user, wherein the selected item is indicated by the selection instruction; wherein the displayed detailed information includes highlighted selectable terms, wherein the selectable terms are determined based on the pre-configured terminology list.

9. The system according to claim 8, characterized in that, Determining the selectable terms based on the pre-configured terminology list includes: Identify multiple terms in the detailed information; Match multiple terms in the determined detailed information with multiple terms in the pre-configured terminology table; Multiple terms from the details that can match multiple terms in the pre-configured terminology list are identified as the selectable terms.

10. The system according to claim 8, characterized in that, The user terminal is also configured to perform the following operations: In response to the user's selection of the selectable terms, the selectable terms chosen by the user are automatically entered into the search box.

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