A three-dimensional visualization management method and system for pressure-bearing special equipment

Abstract

The present invention provides a three-dimensional visualization management method and system for pressure-bearing special equipment, wherein the method includes: when an abnormal event occurs in the pressure-bearing special equipment, a three-dimensional visualization model presenting the abnormal event is generated and displayed to the user; AI decides the processing logic sequence of the abnormal event; corrects the current viewing angle of the user viewing the three-dimensional visualization model, so that the current viewing angle and the processing logic sequence meet the standard association relationship; when the user inputs the event processing strategy, the event processing strategy is executed on the abnormal event; wherein the standard association relationship includes: the standard content indicated by the i-th processing logic in the processing logic sequence visible from the current viewing angle. The user of the present invention can intuitively and comprehensively quickly understand the situation of the abnormal event through the three-dimensional visualization model, thereby improving the processing efficiency of the abnormal event; secondly, it assists the user in deciding how to handle the abnormal event, further improving the processing efficiency of the abnormal event.

Description

Technical Field

[0001] The present invention relates to the technical field of three-dimensional visualization management of equipment, and in particular to a three-dimensional visualization management method and system for pressure-bearing special equipment. Background Art

[0002] Pressure-bearing special equipment, such as pressure vessels, boilers and piping systems, are widely used in industrial production. It is vital to ensure the production safety of pressure-bearing special equipment and improve the operating efficiency of the equipment.

[0003] Traditionally, when an abnormal event occurs in pressure-bearing special equipment, staff are often required to go to the equipment site to understand the situation of the abnormal event. However, the pressure-bearing special equipment is often large in size, and the staff need to read and retrieve the relevant work data of the pressure-bearing special equipment, which is very cumbersome and unable to quickly understand the situation of the abnormal event intuitively and comprehensively, thus reducing the efficiency of handling abnormal events. Secondly, when the staff makes decisions on how to handle abnormal events, they lack assistance, further reducing the efficiency of handling abnormal events.

[0004] Therefore, a solution is urgently needed. Summary of the invention

[0005] The present invention provides a three-dimensional visualization management method and system for pressure-bearing special equipment. When an abnormal event occurs in the pressure-bearing special equipment, a three-dimensional visualization model presenting the abnormal event is generated. The user can quickly understand the situation of the abnormal event intuitively and comprehensively through the three-dimensional visualization model, thereby improving the efficiency of handling abnormal events. Secondly, AI decides the processing logic sequence of the abnormal event, corrects the current viewing angle of the user viewing the three-dimensional visualization model, so that the current viewing angle and the processing logic sequence conform to the standard association relationship. When the user inputs an event processing strategy, the event processing strategy is executed on the abnormal event, and the user is assisted in deciding how to handle the abnormal event, thereby further improving the efficiency of handling abnormal events.

[0006] The present invention provides a three-dimensional visualization management method for pressure-bearing special equipment, comprising:

[0007] When an abnormal event occurs in pressure-bearing special equipment, a three-dimensional visualization model presenting the abnormal event is generated and displayed to the user;

[0008] The logical sequence of processing abnormal events of AI decision-making;

[0009] Correct the current viewing angle of the user viewing the 3D visualization model so that the current viewing angle and the processing logic sequence meet the standard association relationship;

[0010] When the user inputs an event handling strategy, the event handling strategy is executed for the abnormal event;

[0011] Among them, the standard association relationship includes: the standard content indicated by the i-th processing logic in the current view visible processing logic sequence;

[0012] The constraints of i include: when the time the user views the 3D visualization model is less than or equal to a preset time threshold, i=1, 2, 3, ..., N; N is the total number of processing logics in the processing logic sequence; otherwise, i=j; j≥2, the standard content indicated by the first j-1 processing logics in the processing logic sequence has been visible from the historical perspective of the user viewing the 3D visualization model.

[0013] Optionally, generating a three-dimensional visualization model presenting an abnormal event includes:

[0014] Retrieve the basic 3D model of pressure-bearing special equipment;

[0015] Represent the abnormal event in timeline to obtain the event timeline;

[0016] Determine multiple element clusters that meet the element cluster formation conditions from the event time axis;

[0017] Determine multiple groups of element cluster pairs that meet the element cluster pairing conditions from each element cluster;

[0018] Traverse each element cluster in turn;

[0019] Each time the traversal is performed, the spanning time interval of the traversed feature cluster on the time axis is determined;

[0020] Create a control time interval on the control time axis; the first duration of the control time interval is consistent with the second duration of the spanning time interval, the first order of the control time interval on the control time axis is consistent with the second order of the traversed feature cluster on the time axis; different control time intervals on the control time axis are adjacent in sequence;

[0021] Generate a presentation plan, and associate the presentation plan with a control time interval;

[0022] After traversing each element cluster, the control time axis after setting the corresponding presentation scheme for each control time interval is used as the control support component;

[0023] Generate a 3D visualization model based on the control support components and the basic 3D model;

[0024] The element cluster formation conditions include:

[0025] The same element cluster contains at least a preset number of elements;

[0026] Moreover, the time interval between two adjacent elements in the same element cluster is less than a preset interval threshold;

[0027] Moreover, there is an element association relationship between two elements in the same element cluster;

[0028] The feature cluster pairing conditions include:

[0029] There is a feature cluster association relationship between the two feature clusters in a feature cluster pair.

[0030] Optionally, the presentation scheme includes:

[0031] When the traversed feature cluster does not exist in any feature cluster pair, controlling the basic three-dimensional model to display the first all features in the traversed feature cluster for a first duration;

[0032] When the traversed feature cluster exists in any feature cluster pair, the basic three-dimensional model is first controlled to display all first features for a first sub-duration, and then the basic three-dimensional model is controlled to display all first features and all second features in other feature clusters in the traversed feature cluster that exist in the feature cluster pair for a second sub-duration; the sum of the first sub-duration and the second sub-duration is the first duration, and the first sub-duration and the second sub-duration are in a preset proportional relationship.

[0033] Optionally, after executing the event processing strategy for the abnormal event, the method further includes:

[0034] Track the effectiveness of event handling strategies for abnormal events;

[0035] Map the effect information into the 3D visualization model;

[0036] The effect information is displayed to the user to supplement the 3D visualization model after the mapping is completed.

[0037] Optionally, after displaying the effect information to the user to supplement the 3D visualization model after the mapping is completed, the method further includes:

[0038] When the user requests to join the conference group, the three-dimensional visualization model after the effect information is supplemented and mapped is joined to the conference group;

[0039] When the conference group decides to complete the event processing supplementary strategy, the event processing supplementary strategy is executed on the abnormal event.

[0040] The present invention provides a three-dimensional visualization management system for pressure-bearing special equipment, comprising:

[0041] A three-dimensional visualization module is used to generate a three-dimensional visualization model showing an abnormal event when an abnormal event occurs in the pressure-bearing special equipment, and display it to the user;

[0042] AI decision module, which is used to process the logical sequence of AI decision abnormal events;

[0043] A viewing angle correction module is used to correct the current viewing angle of the user viewing the 3D visualization model so that the current viewing angle and the processing logic sequence meet the standard association relationship;

[0044] A policy execution module is used to execute the event processing strategy for abnormal events when the user inputs the event processing strategy;

[0045] Among them, the standard association relationship includes: the standard content indicated by the i-th processing logic in the current view visible processing logic sequence;

[0046] The constraints of i include: when the time the user views the 3D visualization model is less than or equal to a preset time threshold, i=1, 2, 3, ..., N; N is the total number of processing logics in the processing logic sequence; otherwise, i=j; j≥2, the standard content indicated by the first j-1 processing logics in the processing logic sequence has been visible from the historical perspective of the user viewing the 3D visualization model.

[0047] Optionally, the three-dimensional visualization module generates a three-dimensional visualization model presenting an abnormal event, including:

[0048] Retrieve the basic 3D model of pressure-bearing special equipment;

[0049] Represent the abnormal event in timeline to obtain the event timeline;

[0050] Determine multiple element clusters that meet the element cluster formation conditions from the event time axis;

[0051] Determine multiple groups of element cluster pairs that meet the element cluster pairing conditions from each element cluster;

[0052] Traverse each element cluster in turn;

[0053] Each time the traversal is performed, the spanning time interval of the traversed feature cluster on the time axis is determined;

[0054] Create a control time interval on the control time axis; the first duration of the control time interval is consistent with the second duration of the spanning time interval, the first order of the control time interval on the control time axis is consistent with the second order of the traversed feature cluster on the time axis; different control time intervals on the control time axis are adjacent in sequence;

[0055] Generate a presentation plan, and associate the presentation plan with a control time interval;

[0056] After traversing each element cluster, the control time axis after setting the corresponding presentation scheme for each control time interval is used as the control support component;

[0057] Generate a 3D visualization model based on the control support components and the basic 3D model;

[0058] The element cluster formation conditions include:

[0059] The same element cluster contains at least a preset number of elements;

[0060] Moreover, the time interval between two adjacent elements in the same element cluster is less than a preset interval threshold;

[0061] Moreover, there is an element association relationship between two elements in the same element cluster;

[0062] The feature cluster pairing conditions include:

[0063] There is a feature cluster association relationship between the two feature clusters in a feature cluster pair.

[0064] Optionally, the presentation scheme includes:

[0065] When the traversed feature cluster does not exist in any feature cluster pair, controlling the basic three-dimensional model to display the first all features in the traversed feature cluster for a first duration;

[0066] When the traversed feature cluster exists in any feature cluster pair, the basic three-dimensional model is first controlled to display all first features for a first sub-duration, and then the basic three-dimensional model is controlled to display all first features and all second features in other feature clusters in the traversed feature cluster that exist in the feature cluster pair for a second sub-duration; the sum of the first sub-duration and the second sub-duration is the first duration, and the first sub-duration and the second sub-duration are in a preset proportional relationship.

[0067] Optionally, after the policy execution module executes the event processing policy on the abnormal event, it further includes:

[0068] Performance tracking module, used to:

[0069] Track the effectiveness of event handling strategies for abnormal events;

[0070] Map the effect information into the 3D visualization model;

[0071] The effect information is displayed to the user to supplement the 3D visualization model after the mapping is completed.

[0072] Optionally, after the effect tracking module displays the effect information to the user to supplement the 3D visualization model after the mapping is completed, it also includes:

[0073] Conference access module, used for:

[0074] When the user requests to join the conference group, the three-dimensional visualization model after the effect information is supplemented and mapped is joined to the conference group;

[0075] When the conference group decides to complete the event processing supplementary strategy, the event processing supplementary strategy is executed on the abnormal event.

[0076] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0077] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0078] 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:

[0079] Figure 1 It is a flow chart of a three-dimensional visualization management method of pressure-bearing special equipment in an embodiment of the present invention;

[0080] Figure 2 It is a schematic diagram of a three-dimensional visualization management system for pressure-bearing special equipment in an embodiment of the present invention. DETAILED DESCRIPTION

[0081] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0082] The present invention provides a three-dimensional visualization management method for pressure-bearing special equipment, such as Figure 1 As shown, including:

[0083] S1. When an abnormal event occurs in the pressure-bearing special equipment, a three-dimensional visualization model presenting the abnormal event is generated and displayed to the user;

[0084] S2, logical sequence for handling abnormal events of AI decision-making;

[0085] S3, correcting the current viewing angle of the user viewing the three-dimensional visualization model so that the current viewing angle and the processing logic sequence meet the standard association relationship;

[0086] S4. When the user inputs an event processing strategy, the event processing strategy is executed for the abnormal event;

[0087] Among them, the standard association relationship includes: the standard content indicated by the i-th processing logic in the current view visible processing logic sequence;

[0088] The constraints of i include: when the time the user views the 3D visualization model is less than or equal to a preset time threshold, i=1, 2, 3, ..., N; N is the total number of processing logics in the processing logic sequence; otherwise, i=j; j≥2, the standard content indicated by the first j-1 processing logics in the processing logic sequence has been visible from the historical perspective of the user viewing the 3D visualization model.

[0089] In the above technical solution:

[0090] Abnormal events refer to events in which pressure-bearing special equipment experiences abnormal operation, such as: the internal pressure of the pressure vessel exceeds the safe range, the operating temperature of the boiler rises abnormally, abnormal vibration or leakage occurs in the high-pressure gas pipeline, etc.; users can be managers, technicians, etc. of pressure-bearing special equipment; the 3D visualization model can present abnormal events to users separately.

[0091] There are multiple processing logics in the processing logic sequence. The processing logic is the logic for processing abnormal events. The sequence order of the processing logic in the processing logic sequence is the logical sequence of the processing logic. When making AI decisions, a large amount of historical processing logic and processing experience for handling abnormal events of different pressure-bearing special equipment can be used to train the neural network model until convergence, and the converged neural network model is used to make AI decisions on the processing logic sequence of abnormal events.

[0092] When a user views a 3D visualization model, a viewing perspective is generated; after correcting the current perspective so that it conforms to the standard association relationship with the processing logic sequence, the user can get assistance in making decisions on handling abnormal events; correction refers to adjusting the current perspective so that it conforms to the standard association relationship with the processing logic sequence as quickly as possible.

[0093] After the user is assisted in making decisions on handling abnormal events, he will decide to complete the event handling strategy and input it. The event handling strategy is the strategy for handling abnormal events. The event handling strategy is executed on the abnormal event to complete the handling of the abnormal event.

[0094] In the standard association relationship, each processing logic indicates standard content, and the standard content is the content that needs to be viewed when performing processing that conforms to the processing logic. For example, if the processing logic is to understand the total operating time of the boiler, the indicated standard content is the total operating time data of the boiler; the preset time threshold can be 300 seconds; when the user views the three-dimensional visualization model for a short time less than or equal to the preset time threshold, it means that the user has just started to view the three-dimensional visualization model, which belongs to the early decision-making stage. The current perspective only needs to see the standard content indicated by the processing logic, and the user can also make decisions independently during this period; otherwise, that is, when the user views the three-dimensional visualization model for a longer time than the preset time threshold, it means that the user has spent a long time viewing the three-dimensional visualization model, which belongs to the mid-decision-making stage. The current perspective can see the standard content indicated by the jth processing logic in the processing logic sequence, and the standard content indicated by the first j-1 processing logics in the processing logic sequence has been seen by the user's historical perspective when viewing the three-dimensional visualization model, that is, the user is guided to make decisions according to the logical sequence of the processing logics in the processing logic sequence.

[0095] This application introduces the generation of a three-dimensional visualization model that presents the abnormal event when an abnormal event occurs in pressure-bearing special equipment. The user can quickly understand the situation of the abnormal event intuitively and comprehensively through the three-dimensional visualization model, thereby improving the efficiency of handling abnormal events; secondly, AI decides the processing logic sequence of the abnormal event, corrects the current perspective of the user viewing the three-dimensional visualization model, so that the current perspective and the processing logic sequence conform to the standard association relationship. When the user inputs the event processing strategy, the event processing strategy is executed on the abnormal event to assist the user in deciding how to handle the abnormal event, thereby further improving the efficiency of handling abnormal events.

[0096] In one embodiment, generating a three-dimensional visualization model presenting an abnormal event includes:

[0097] Retrieve the basic 3D model of pressure-bearing special equipment;

[0098] Represent the abnormal event in timeline to obtain the event timeline;

[0099] Determine multiple element clusters that meet the element cluster formation conditions from the event time axis;

[0100] Determine multiple groups of element cluster pairs that meet the element cluster pairing conditions from each element cluster;

[0101] Traverse each element cluster in turn;

[0102] Each time the traversal is performed, the spanning time interval of the traversed feature cluster on the time axis is determined;

[0103] Create a control time interval on the control time axis; the first duration of the control time interval is consistent with the second duration of the spanning time interval, the first order of the control time interval on the control time axis is consistent with the second order of the traversed feature cluster on the time axis; different control time intervals on the control time axis are adjacent in sequence;

[0104] Generate a presentation plan, and associate the presentation plan with a control time interval;

[0105] After traversing each element cluster, the control time axis after setting the corresponding presentation scheme for each control time interval is used as the control support component;

[0106] Generate a 3D visualization model based on the control support components and the basic 3D model;

[0107] The element cluster formation conditions include:

[0108] The same element cluster contains at least a preset number of elements;

[0109] Moreover, the time interval between two adjacent elements in the same element cluster is less than a preset interval threshold;

[0110] Moreover, there is an element association relationship between two elements in the same element cluster;

[0111] The feature cluster pairing conditions include:

[0112] There is a feature cluster association relationship between the two feature clusters in a feature cluster pair.

[0113] In the above technical solution:

[0114] The basic three-dimensional model of pressure-bearing special equipment is a three-dimensional simulation model of pressure-bearing special equipment, which can be realized based on three-dimensional simulation software.

[0115] When an abnormal event occurs, elements will be generated at different time points. Elements refer to event status, such as the real-time change value of the boiler operating temperature, etc. When the abnormal event is represented on a timeline, the element is set at the time node position on the timeline corresponding to the time point when the element is generated. Multiple elements will be arranged on the final event timeline.

[0116] According to the formation conditions of the element cluster, the element cluster is determined from the event timeline; all the elements in the same element cluster are displayed on the basic three-dimensional model at the same time, so that the user can clearly and quickly understand a certain development process of the abnormal event.

[0117] According to the element cluster pairing conditions, two different element clusters are paired to obtain element cluster pairs; all elements in the two element clusters in the same element cluster pair are displayed on the basic three-dimensional model at the same time, so that users can comprehensively understand the overall situation of abnormal events and facilitate processing decisions.

[0118] The time interval spanned by a feature cluster on the time axis refers to the time from the generation time of the first feature in the feature cluster to the generation time of the last feature.

[0119] A control timeline is set, and a control time interval is created on it. The first duration of the control time interval is set to be consistent with the second duration of the spanning time interval, and the first order of the control time interval on the control timeline is consistent with the second order of the traversed element clusters on the timeline, so that the control timeline can be combined with the presentation scheme to assist users in understanding abnormal events. There may be intervals in the development of abnormal events. If users are directly asked to review the abnormal events, it is very time-consuming. Therefore, different control time intervals on the control timeline are set to be adjacent to each other in sequence, so that when the control timeline is combined with the presentation scheme to assist users in understanding abnormal events, there is no need to wait unnecessarily, thereby improving the efficiency of users in understanding abnormal events.

[0120] The presentation scheme is a scheme for controlling the basic three-dimensional model to present abnormal events within a control time interval, and it is associated with the control time interval, that is, the presentation scheme is executed on the basic three-dimensional model within the space-time interval.

[0121] After traversing each element cluster, the control time axis will have control time intervals created during each traversal and the presentation schemes associated therewith. Therefore, the control time axis after setting corresponding presentation schemes for different control time intervals is used as a control support component.

[0122] The control support component is a component that performs rendering control on the basic three-dimensional model in the background. Therefore, a three-dimensional visualization model can be generated based on the control support component and the basic three-dimensional model.

[0123] In the element cluster formation conditions, the preset number can be 3; the preset interval threshold can be 10 seconds; the element association relationship can be the same element type (such as temperature data, pressure data, etc., to ensure that the abnormal states they reflect have similar properties), the elements can reflect the same abnormal development state (for example: the elements reflect the state of the same equipment components in the pressure-bearing special equipment, etc.), the same element source (the elements come from the same sensor, monitoring equipment or system, indicating that they have a common data source or detection method), similar element triggering conditions (such as being affected by the same operating error, environmental impact or load change), etc.; when the element cluster meets the three conditions in the element cluster formation conditions at the same time, it can be ensured that the number of elements in the element cluster is not small, the elements are continuously generated, and the elements have element associations, that is, all elements in the same element cluster are displayed on the basic three-dimensional model at the same time, so that users can clearly and quickly understand a certain development process of the abnormal event.

[0124] In the feature cluster pairing conditions, the feature cluster association relationship can be that a certain feature type in each of the two feature clusters in the feature cluster pair is the same, the two feature clusters reflect the same abnormal development status, the feature cluster functions are associated (the functions of the systems or devices to which the elements in the two feature clusters belong are related, such as the elements in one cluster monitor different functions of the same device, while the elements in the other cluster also involve other related functions of the device), etc.; when the feature cluster pair meets the feature cluster pairing conditions, all the elements in the two feature clusters in the same feature cluster pair can be displayed on the basic three-dimensional model at the same time, so that users can comprehensively understand the overall situation of the abnormal event and facilitate processing decisions.

[0125] The abnormal event has occurred for a period of time before the user knows about it. Therefore, if you want to generate a three-dimensional visualization model that presents the abnormal event, you need to ensure that the three-dimensional visualization model can dynamically display the historical development process of the abnormal event. However, if the three-dimensional visualization model is directly used to display the corresponding elements in the order in which the elements are generated, the user will feel very confused when viewing the elements and cannot clearly understand the situation of the abnormal event. The embodiment of the present invention can solve these problems. First, the abnormal event is represented by a time axis, and the element cluster and element cluster pairs are determined therefrom. Based on this, the control time interval and the presentation scheme are comprehensively determined, and the control support component is determined. Based on the control support component and the basic three-dimensional model, a three-dimensional visualization model is generated, so that when the user views the generated three-dimensional visualization model, he can clearly and quickly continuously understand the development process of the abnormal event, and can continuously and comprehensively understand the overall situation of the abnormal event, which greatly improves the work efficiency of the user and the efficiency of solving the abnormal event. At the same time, it is more humane and intelligent.

[0126] In one embodiment, the presentation scheme includes:

[0127] When the traversed feature cluster does not exist in any feature cluster pair, controlling the basic three-dimensional model to display the first all features in the traversed feature cluster for a first duration;

[0128] When the traversed feature cluster exists in any feature cluster pair, the basic three-dimensional model is first controlled to display all first features for a first sub-duration, and then the basic three-dimensional model is controlled to display all first features and all second features in other feature clusters in the traversed feature cluster that exist in the feature cluster pair for a second sub-duration; the sum of the first sub-duration and the second sub-duration is the first duration, and the first sub-duration and the second sub-duration are in a preset proportional relationship.

[0129] In the above technical solution:

[0130] When controlling the basic three-dimensional model to present an abnormal event, when the traversed feature cluster does not exist in any feature cluster pair, it is only necessary to control the basic three-dimensional model to continuously display all the first elements in the traversed feature cluster for the first time period, so that the user can directly, clearly and quickly understand a certain development process of the abnormal event.

[0131] When the traversed feature cluster exists in any feature cluster pair, the basic three-dimensional model is first controlled to display all the first features for a first sub-duration, and then the basic three-dimensional model is controlled to display all the first features and all the second features in other feature clusters in the traversed feature cluster that exist in the feature cluster pair for a second sub-duration, so that the user can first directly, clearly and quickly understand a certain development process of the abnormal event, and then comprehensively understand the overall situation of the abnormal event.

[0132] The preset ratio relationship may be that the ratio of the first duration to the second duration is 2:1.

[0133] The embodiment of the present invention performs corresponding reasonable presentation control on the basic three-dimensional model according to whether the traversed element cluster exists in the element cluster pair, so as to ensure that the user can obtain better assistance when viewing the generated three-dimensional visualization model.

[0134] In one embodiment, after executing the event processing strategy for the abnormal event, the method further includes:

[0135] Track the effectiveness of event handling strategies for abnormal events;

[0136] Map the effect information into the 3D visualization model;

[0137] The effect information is displayed to the user to supplement the 3D visualization model after the mapping is completed.

[0138] In the above technical solution:

[0139] The effect information includes: the latest developments of abnormal events after the event handling strategy is executed on the abnormal events, etc.

[0140] The effect information is supplementally mapped into the three-dimensional visualization model, and the three-dimensional visualization model after the effect information supplementation mapping is completed is displayed to the user. The user can understand the processing effect of the abnormal event by continuing to view the three-dimensional visualization model.

[0141] In one embodiment, after displaying the effect information to the user to supplement the mapped 3D visualization model, the method further includes:

[0142] When the user requests to join the conference group, the three-dimensional visualization model after the effect information is supplemented and mapped is joined to the conference group;

[0143] When the conference group decides to complete the event processing supplementary strategy, the event processing supplementary strategy is executed on the abnormal event.

[0144] In the above technical solution:

[0145] After the three-dimensional visualization model after the effect information supplement mapping is completed is displayed to the user, the user may feel that the execution effect is not good and needs to discuss with the conference group, that is, request to join the conference group, and connect the three-dimensional visualization model after the effect information supplement mapping to the conference group. All members of the conference group can view it and decide on the event processing supplement strategy based on it. The system then executes the event processing supplement strategy for the abnormal event.

[0146] The present invention provides a three-dimensional visual management system for pressure-bearing special equipment, such as Figure 2 As shown, including:

[0147] The three-dimensional visualization module 1 is used to generate a three-dimensional visualization model showing the abnormal event when an abnormal event occurs in the pressure-bearing special equipment, and display it to the user;

[0148] AI decision module 2, used for processing logic sequence of AI decision abnormal events;

[0149] A viewing angle correction module 3 is used to correct the current viewing angle of the user viewing the three-dimensional visualization model so that the current viewing angle and the processing logic sequence meet the standard association relationship;

[0150] A policy execution module 4, used for executing the event processing policy on the abnormal event when the user inputs the event processing policy;

[0151] Among them, the standard association relationship includes: the standard content indicated by the i-th processing logic in the current view visible processing logic sequence;

[0152] The constraints of i include: when the time the user views the 3D visualization model is less than or equal to a preset time threshold, i=1, 2, 3, ..., N; N is the total number of processing logics in the processing logic sequence; otherwise, i=j; j≥2, the standard content indicated by the first j-1 processing logics in the processing logic sequence has been visible from the historical perspective of the user viewing the 3D visualization model.

[0153] The three-dimensional visualization module generates a three-dimensional visualization model presenting an abnormal event, including:

[0154] Retrieve the basic 3D model of pressure-bearing special equipment;

[0155] Represent the abnormal event in timeline to obtain the event timeline;

[0156] Determine multiple element clusters that meet the element cluster formation conditions from the event time axis;

[0157] Determine multiple groups of element cluster pairs that meet the element cluster pairing conditions from each element cluster;

[0158] Traverse each element cluster in turn;

[0159] Each time the traversal is performed, the spanning time interval of the traversed feature cluster on the time axis is determined;

[0160] Create a control time interval on the control time axis; the first duration of the control time interval is consistent with the second duration of the spanning time interval, the first order of the control time interval on the control time axis is consistent with the second order of the traversed feature cluster on the time axis; different control time intervals on the control time axis are adjacent in sequence;

[0161] Generate a presentation plan, and associate the presentation plan with a control time interval;

[0162] After traversing each element cluster, the control time axis after setting the corresponding presentation scheme for each control time interval is used as the control support component;

[0163] Generate a 3D visualization model based on the control support components and the basic 3D model;

[0164] The element cluster formation conditions include:

[0165] The same element cluster contains at least a preset number of elements;

[0166] Moreover, the time interval between two adjacent elements in the same element cluster is less than a preset interval threshold;

[0167] Moreover, there is an element association relationship between two elements in the same element cluster;

[0168] The feature cluster pairing conditions include:

[0169] There is a feature cluster association relationship between the two feature clusters in a feature cluster pair.

[0170] The presentation scheme includes:

[0171] When the traversed feature cluster does not exist in any feature cluster pair, controlling the basic three-dimensional model to display the first all features in the traversed feature cluster for a first duration;

[0172] When the traversed feature cluster exists in any feature cluster pair, the basic three-dimensional model is first controlled to display all first features for a first sub-duration, and then the basic three-dimensional model is controlled to display all first features and all second features in other feature clusters in the traversed feature cluster that exist in the feature cluster pair for a second sub-duration; the sum of the first sub-duration and the second sub-duration is the first duration, and the first sub-duration and the second sub-duration are in a preset proportional relationship.

[0173] After the policy execution module executes the event processing policy on the abnormal event, it also includes:

[0174] Performance tracking module, used to:

[0175] Track the effectiveness of event handling strategies for abnormal events;

[0176] Map the effect information into the 3D visualization model;

[0177] The effect information is displayed to the user to supplement the 3D visualization model after the mapping is completed.

[0178] After the effect tracking module displays the effect information to the user and supplements the 3D visualization model after the mapping is completed, it also includes:

[0179] Conference access module, used for:

[0180] When the user requests to join the conference group, the three-dimensional visualization model after the effect information is supplemented and mapped is joined to the conference group;

[0181] When the conference group decides to complete the event processing supplementary strategy, the event processing supplementary strategy is executed on the abnormal event.

[0182] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A three-dimensional visualization management method for pressure-bearing special equipment, characterized in that: include: When an abnormal event occurs in pressure-bearing special equipment, a three-dimensional visualization model presenting the abnormal event is generated and displayed to the user; The logical sequence of processing abnormal events of AI decision-making; Correct the current viewing angle of the user viewing the 3D visualization model so that the current viewing angle and the processing logic sequence meet the standard association relationship; When the user inputs an event handling strategy, the event handling strategy is executed for the abnormal event; Among them, the standard association relationship includes: the standard content indicated by the i-th processing logic in the current view visible processing logic sequence; The constraints of i include: when the time for which the user views the 3D visualization model is less than or equal to the preset time threshold, i=1, 2, 3, ..., N; N is the total number of processing logics in the processing logic sequence; otherwise, i=j; j≥2, the standard content indicated by the first j-1 processing logics in the processing logic sequence has been seen by the historical perspective of the user viewing the 3D visualization model in the past; The generating of a three-dimensional visualization model presenting an abnormal event comprises: Retrieve the basic 3D model of pressure-bearing special equipment; Represent the abnormal event in timeline to obtain the event timeline; Determine multiple element clusters that meet the element cluster formation conditions from the event time axis; Determine multiple groups of element cluster pairs that meet the element cluster pairing conditions from each element cluster; Traverse each element cluster in turn; Each time the traversal is performed, the spanning time interval of the traversed feature cluster on the time axis is determined; Create a control time interval on the control time axis; the first duration of the control time interval is consistent with the second duration of the spanning time interval, the first order of the control time interval on the control time axis is consistent with the second order of the traversed feature cluster on the time axis; different control time intervals on the control time axis are adjacent in sequence; Generate a presentation plan, and associate the presentation plan with a control time interval; After traversing each element cluster, the control time axis after setting the corresponding presentation scheme for each control time interval is used as the control support component; Generate a 3D visualization model based on the control support components and the basic 3D model; The element cluster formation conditions include: The same element cluster contains at least a preset number of elements; Moreover, the time interval between two adjacent elements in the same element cluster is less than a preset interval threshold; Moreover, there is an element association relationship between two elements in the same element cluster; The feature cluster pairing conditions include: There is a feature cluster association relationship between the two feature clusters in the feature cluster pair; The presentation scheme includes: When the traversed feature cluster does not exist in any feature cluster pair, controlling the basic three-dimensional model to display the first all features in the traversed feature cluster for a first duration; When the traversed feature cluster exists in any feature cluster pair, the basic three-dimensional model is first controlled to display all first features for a first sub-duration, and then the basic three-dimensional model is controlled to display all first features and all second features in other feature clusters in the traversed feature cluster that exist in the feature cluster pair for a second sub-duration; the sum of the first sub-duration and the second sub-duration is the first duration, and the first sub-duration and the second sub-duration are in a preset proportional relationship.

2. The three-dimensional visualization management method for pressure-bearing special equipment according to claim 1, characterized in that: After executing the event processing strategy for the abnormal event, the method further includes: Track the effectiveness of event handling strategies for abnormal events; Map the effect information into the 3D visualization model; The effect information is displayed to the user to supplement the 3D visualization model after the mapping is completed.

3. The three-dimensional visualization management method for pressure-bearing special equipment according to claim 2, characterized in that: After displaying the effect information to the user to supplement the mapped 3D visualization model, the method further includes: When the user requests to join the conference group, the three-dimensional visualization model after the effect information is supplemented and mapped is joined to the conference group; When the conference group decides to complete the event processing supplementary strategy, the event processing supplementary strategy is executed on the abnormal event.

4. A three-dimensional visual management system for pressure-bearing special equipment, characterized in that: include: A three-dimensional visualization module is used to generate a three-dimensional visualization model showing an abnormal event when an abnormal event occurs in the pressure-bearing special equipment, and display it to the user; AI decision module, which is used to process the logical sequence of AI decision abnormal events; A viewing angle correction module is used to correct the current viewing angle of the user viewing the 3D visualization model so that the current viewing angle and the processing logic sequence meet the standard association relationship; A policy execution module is used to execute the event processing strategy for abnormal events when the user inputs the event processing strategy; Among them, the standard association relationship includes: the standard content indicated by the i-th processing logic in the current view visible processing logic sequence; The constraints of i include: when the time for which the user views the 3D visualization model is less than or equal to the preset time threshold, i=1, 2, 3, ..., N; N is the total number of processing logics in the processing logic sequence; otherwise, i=j; j≥2, the standard content indicated by the first j-1 processing logics in the processing logic sequence has been seen by the historical perspective of the user viewing the 3D visualization model in the past; The three-dimensional visualization module generates a three-dimensional visualization model presenting an abnormal event, including: Retrieve the basic 3D model of pressure-bearing special equipment; Represent the abnormal event in timeline to obtain the event timeline; Determine multiple element clusters that meet the element cluster formation conditions from the event time axis; Determine multiple groups of element cluster pairs that meet the element cluster pairing conditions from each element cluster; Traverse each element cluster in turn; Each time the traversal is performed, the spanning time interval of the traversed feature cluster on the time axis is determined; Create a control time interval on the control time axis; the first duration of the control time interval is consistent with the second duration of the spanning time interval, the first order of the control time interval on the control time axis is consistent with the second order of the traversed feature cluster on the time axis; different control time intervals on the control time axis are adjacent in sequence; Generate a presentation plan, and associate the presentation plan with a control time interval; After traversing each element cluster, the control time axis after setting the corresponding presentation scheme for each control time interval is used as the control support component; Generate a 3D visualization model based on the control support components and the basic 3D model; The element cluster formation conditions include: The same element cluster contains at least a preset number of elements; Moreover, the time interval between two adjacent elements in the same element cluster is less than a preset interval threshold; Moreover, there is an element association relationship between two elements in the same element cluster; The feature cluster pairing conditions include: There is a feature cluster association relationship between the two feature clusters in the feature cluster pair; The presentation scheme includes: When the traversed feature cluster does not exist in any feature cluster pair, controlling the basic three-dimensional model to display the first all features in the traversed feature cluster for a first duration; When the traversed feature cluster exists in any feature cluster pair, the basic three-dimensional model is first controlled to display all first features for a first sub-duration, and then the basic three-dimensional model is controlled to display all first features and all second features in other feature clusters in the traversed feature cluster that exist in the feature cluster pair for a second sub-duration; the sum of the first sub-duration and the second sub-duration is the first duration, and the first sub-duration and the second sub-duration are in a preset proportional relationship.

5. The three-dimensional visual management system for pressure-bearing special equipment according to claim 4, characterized in that: After the policy execution module executes the event processing policy on the abnormal event, it also includes: Performance tracking module, used to: Track the effectiveness of event handling strategies for abnormal events; Map the effect information into the 3D visualization model; The effect information is displayed to the user to supplement the 3D visualization model after the mapping is completed.

6. The three-dimensional visual management system for pressure-bearing special equipment according to claim 5, characterized in that: After the effect tracking module displays the effect information to the user and supplements the 3D visualization model after the mapping is completed, it also includes: Conference access module, used for: When the user requests to join the conference group, the three-dimensional visualization model after the effect information is supplemented and mapped is joined to the conference group; When the conference group decides to complete the event processing supplementary strategy, the event processing supplementary strategy is executed on the abnormal event.

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