Underground pipeline management method, device, equipment and medium

Abstract

The invention discloses an underground pipeline management method and device, equipment and a medium. The method comprises the steps that a three-dimensional terrace model of a target area and a three-dimensional pipeline model corresponding to the three-dimensional terrace model are constructed; the three-dimensional pipeline model is constructed according to a plurality of underground pipelines under the terrace corresponding to the three-dimensional terrace model; performing simulation negative excavation operation on the three-dimensional pipeline model based on the plurality of reference construction schemes and the three-dimensional terrace model, and determining a target construction scheme according to a result of the simulation negative excavation operation; updating the three-dimensional pipeline model into a target pipeline model according to the target construction scheme, and determining a plurality of target pipelines in the target pipeline model according to a received pipeline flow direction display request; and generating a pipeline association relationship according to the plurality of target pipelines and preset flow direction data, constructing a pipeline running animation corresponding to the plurality of target pipelines based on a preset pipeline mode and the pipeline association relationship, and performing dynamic simulation display on the pipeline running animation. The problem that the underground pipeline management efficiency is low is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline management, and in particular to an underground pipeline management method, device, equipment and medium. Background Art

[0002] Underground pipeline management has always been a difficult point in power plant production. During the operation of a power plant, if a technical transformation requires adding facilities underground, there may be a situation where the previous underground pipeline or underground equipment is dug up by mistake, and it is impossible to accurately determine the feasible construction plan. At the same time, there is also a lack of control over the flow direction of underground pipelines. Therefore, it is necessary to improve the management efficiency of underground pipelines by users. Summary of the invention

[0003] The main technical problem solved by the present invention is that it is difficult to determine a feasible construction plan when constructing an underground pipeline. At the same time, it is impossible to accurately identify the flow direction of the underground pipeline, so the underground pipeline cannot be managed efficiently.

[0004] According to the first aspect, an embodiment provides an underground pipeline management method, comprising:

[0005] Constructing a three-dimensional floor model of the target area and a three-dimensional pipeline model corresponding to the three-dimensional floor model; the three-dimensional pipeline model is constructed according to a plurality of underground pipelines under the floor corresponding to the three-dimensional floor model;

[0006] Based on a plurality of reference construction schemes and the three-dimensional floor model, a simulated negative excavation operation is performed on the three-dimensional pipeline model, and a target construction scheme is determined according to the result of the simulated negative excavation operation;

[0007] updating the three-dimensional pipeline model into a target pipeline model according to the target construction plan, and determining a plurality of target pipelines in the target pipeline model according to the received pipeline flow direction display request;

[0008] A pipeline association relationship is generated according to the multiple target pipelines and the preset flow direction data, a pipeline water flow animation corresponding to the multiple target pipelines is constructed based on the preset pipeline mode and the pipeline association relationship, and the pipeline water flow animation is dynamically simulated and displayed.

[0009] In some embodiments, constructing a three-dimensional pipeline model corresponding to the three-dimensional floor model includes:

[0010] Constructing a reference pipeline model according to preset modeling software and reference pipeline drawings; the reference pipeline drawings include construction pipeline drawings constructed according to the plurality of underground pipelines;

[0011] Generate a model name corresponding to the reference pipeline model according to a preset encoding method, and obtain attribute information corresponding to the reference pipeline model; the attribute information includes pipeline material, pipe diameter and size;

[0012] A three-dimensional pipeline model is constructed based on the reference pipeline model, the model name, the attribute information and the preset three-dimensional platform.

[0013] In some embodiments, the simulating negative excavation operation on the three-dimensional pipeline model based on multiple reference construction schemes and the three-dimensional floor model includes:

[0014] A corresponding area to be operated is selected according to the three-dimensional floor model, and the three-dimensional pipeline model is cut open starting from the area to be operated according to the multiple reference construction plans.

[0015] In some embodiments, determining the target construction plan according to the result of the simulated negative excavation operation includes:

[0016] In response to a user's selection operation of a pipe in the three-dimensional pipe model and a selection operation of an area in the three-dimensional floor model in the result of the simulated negative excavation operation, calculating a distance value between the selected pipe and the selected area;

[0017] The reference construction plan whose distance value meets the preset distance threshold is used as the target construction plan.

[0018] In some embodiments, updating the three-dimensional pipeline model to a target pipeline model according to the target construction plan includes:

[0019] parsing the target construction plan into a plurality of pipelines to be constructed and connection relationships between the plurality of pipelines to be constructed;

[0020] The plurality of pipelines to be constructed are arranged in the three-dimensional pipeline model according to the target construction scheme and the connection relationship to obtain a target pipeline model.

[0021] In some embodiments, generating a pipeline association relationship according to the plurality of target pipelines and the preset flow direction data includes:

[0022] A pipeline start point and a pipeline end point of each target pipeline are determined according to the preset flow direction data, and a pipeline association relationship between the plurality of target pipelines is established according to the pipeline start point and the pipeline end point of each target pipeline.

[0023] In some embodiments, constructing pipeline flow animations corresponding to the plurality of target pipelines based on the preset pipeline mode and the pipeline association relationship includes:

[0024] When the preset pipeline mode is the entity mode, the plurality of target pipelines are animatedly configured according to the pipeline association relationship to obtain pipeline flow animation;

[0025] When the preset pipeline mode is the virtualization mode, a plurality of directional arrow effects are constructed according to the pipeline association relationship, and pipeline flow animations corresponding to a plurality of target pipelines are constructed according to the plurality of directional arrow effects.

[0026] According to the second aspect, an embodiment provides an underground pipeline management device, comprising:

[0027] A model building module, used to build a three-dimensional floor model of the target area and a three-dimensional pipeline model corresponding to the three-dimensional floor model; the three-dimensional pipeline model is built according to a plurality of underground pipelines under the floor corresponding to the three-dimensional floor model;

[0028] A simulated negative excavation module is used to simulate the negative excavation operation on the three-dimensional pipeline model based on multiple reference construction plans and the three-dimensional floor model, and determine the target construction plan according to the result of the simulated negative excavation operation;

[0029] A model updating module, used to update the three-dimensional pipeline model to a target pipeline model according to the target construction plan, and determine a plurality of target pipelines in the target pipeline model according to the received pipeline flow direction display request;

[0030] The animation generation module is used to generate a pipeline association relationship according to the multiple target pipelines and the preset flow direction data, construct a pipeline flow animation corresponding to the multiple target pipelines based on the preset pipeline mode and the pipeline association relationship, and dynamically simulate and display the pipeline flow animation.

[0031] According to a third aspect, an embodiment provides an underground pipeline management device, comprising:

[0032] Memory, used to store programs;

[0033] A processor is used to implement the underground pipeline management method by executing the program stored in the memory.

[0034] According to the fourth aspect, an embodiment provides a computer-readable storage medium having a program stored thereon, wherein the program can be executed by a processor to implement the underground pipeline management method.

[0035] According to the underground pipeline management method, device, equipment and computer-readable storage medium of the above-mentioned embodiment, since the three-dimensional pipeline model is simulated for negative excavation operation according to multiple reference construction plans and the three-dimensional floor model, and the target construction plan is determined according to the result of the simulated negative excavation operation, the determination of the target construction plan can be more intuitively positioned to the construction in the three-dimensional pipeline model with the help of the simulated negative excavation function, and the appropriate construction plan is determined. Corresponding pipeline flow animations are constructed for multiple target pipelines in the target pipeline model updated according to the target construction plan, and the direction of the water flow in the pipeline is presented in the form of animation, which helps users intuitively grasp the underground pipeline information, enrich the management method, and improve management efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A flowchart of an underground pipeline management method according to an embodiment of the present application;

[0037] Figure 2 A flowchart of an underground pipeline management method according to an embodiment;

[0038] Figure 3 A flowchart of an underground pipeline management method according to another embodiment;

[0039] Figure 4 A flowchart of an underground pipeline management method according to another embodiment;

[0040] Figure 5 A flowchart of an underground pipeline management method according to another embodiment;

[0041] Figure 6 The figure is a schematic diagram of the structure of an underground pipeline management device according to an embodiment. DETAILED DESCRIPTION

[0042] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are for making the present application better understood. However, those skilled in the art can easily recognize that some features can be omitted in different situations, or can be replaced by other elements, materials, methods. In some cases, some operations related to the present application are not shown or described in the specification, this is to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations according to the description in the specification and the general technical knowledge in the art.

[0043] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0044] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0045] Please refer to Figure 1 In an embodiment of the present invention, an underground pipeline management method is provided, including steps S10 to S40, which are described in detail below.

[0046] Step S10: constructing a three-dimensional floor model of the target area and a three-dimensional pipeline model corresponding to the three-dimensional floor model.

[0047] In some embodiments, the target area refers to a plant selected according to user needs. For example, in this embodiment, the target area may be a power plant. The three-dimensional floor model of the target area is modeled by referring to the floor plan of the power plant.

[0048] Please refer to Figure 2 In some embodiments, step S10 constructs a three-dimensional pipeline model corresponding to the three-dimensional floor model, including steps S11 to S13, which are described in detail below.

[0049] Step S11: construct a reference pipeline model according to the preset modeling software and the reference pipeline drawing.

[0050] In some embodiments, the preset modeling software includes three-dimensional design modeling software, and the reference pipeline drawing includes a construction pipeline drawing constructed according to multiple underground pipelines. A reference pipeline model corresponding to the multiple underground pipelines is constructed in the preset modeling software according to the reference pipeline drawing.

[0051] Step S12: Generate a model name corresponding to the reference pipeline model according to a preset encoding method, and obtain attribute information corresponding to the reference pipeline model.

[0052] In some embodiments, the preset coding method is KKS coding (Kraftwerk-Kennzeichensystem, power plant identification system), and the reference pipeline model is named according to the KKS coding, the model name corresponding to the reference pipeline model is generated, and the pipeline material, diameter, size, and system attribute information of the reference pipeline model are obtained.

[0053] Step S13: constructing a three-dimensional pipeline model based on the reference pipeline model, model name, attribute information and the preset three-dimensional platform.

[0054] In some embodiments, the reference pipeline model, model name and attribute information are uploaded to a preset three-dimensional platform to complete the construction and display of the three-dimensional pipeline model. Users can more intuitively see the connection of underground pipelines and achieve rapid positioning through the three-dimensional pipeline model.

[0055] In some embodiments, the three-dimensional pipeline model is constructed based on multiple underground pipelines under the floor corresponding to the three-dimensional floor model. Therefore, there is a corresponding relationship between the three-dimensional floor model and the three-dimensional pipeline model.

[0056] Step S20: performing a simulated negative excavation operation on the three-dimensional pipeline model based on a plurality of reference construction schemes and the three-dimensional floor model, and determining a target construction scheme according to the result of the simulated negative excavation operation.

[0057] In some embodiments, a corresponding area to be operated is selected according to the three-dimensional floor model, and the area to be operated refers to the reference point for the subsequent simulated negative excavation operation. The three-dimensional pipeline model is cut open from the area to be operated according to multiple reference construction plans respectively. Before simulating negative excavation, negative excavation parameters can also be set according to different reference construction plans to achieve simulated negative excavation operation on the three-dimensional pipeline model. Among them, the simulated negative excavation operation can be used to view each pipeline in the three-dimensional pipeline model. When the user is not sure about the distribution and depth of each pipeline in the three-dimensional pipeline model, the feasibility of multiple reference construction plans can be pre-verified through the simulated negative excavation operation, and the target construction plan can be determined according to the results of the simulated negative excavation operation.

[0058] Please refer to Figure 3 In some embodiments, step S20 determines the target construction plan according to the result of the simulated negative excavation operation, including steps S21 to S22, which are described in detail below.

[0059] Step S21: In response to the user's selection operation of a pipe in the three-dimensional pipe model and a selection operation of an area in the three-dimensional floor model in the result of the simulated negative excavation operation, a distance value between the selected pipe and the selected area is calculated.

[0060] In some embodiments, in response to a user selecting a pipe in a three-dimensional pipe model in the result of a simulated negative excavation operation, the pipe selected in response to the selection operation is the pipe determined in the three-dimensional pipe model after the negative excavation operation. In response to a user selecting an area in a three-dimensional floor model in the result of a simulated negative excavation operation, the selected area is the area to be operated on the three-dimensional floor model before the negative excavation operation is performed.

[0061] Step S22: taking the reference construction plan whose distance value meets the preset distance threshold as the target construction plan.

[0062] In some embodiments, in order to avoid the occurrence of wrong excavation or insufficient excavation depth, a preset distance threshold is set, and a target construction plan from multiple reference construction plans is selected by calculating the distance value between the selected pipeline and the selected area and the preset distance threshold. The judgment is mainly based on the pipeline excavation situation planned in the specific reference construction plan. For example, after simulated negative excavation according to the plan in the reference construction plan, the calculated distance value is greater than the preset distance threshold. At this time, the preset distance threshold is a value that cannot be exceeded as specified in the reference construction plan. The corresponding reference construction plan will be rejected. If the distance value is less than the preset distance threshold, the reference construction plan will be used as the target construction plan.

[0063] Step S30: updating the three-dimensional pipeline model to a target pipeline model according to the target construction plan, and determining a plurality of target pipelines in the target pipeline model according to the received pipeline flow direction display request.

[0064] Please refer to Figure 4 In some embodiments, step S30 updates the three-dimensional pipeline model to a target pipeline model according to the target construction plan, including steps S31 to S32, which are described in detail below.

[0065] Step S31: parsing the target construction plan into a plurality of pipelines to be constructed and connection relationships between the plurality of pipelines to be constructed.

[0066] In some embodiments, the target construction plan includes multiple pipelines to be constructed, and the multiple pipelines to be constructed are connected together. When the three-dimensional pipeline model is updated according to the target construction plan, the pipelines in the three-dimensional pipeline model and the connection relationship between the pipelines are actually updated. Therefore, it is necessary to parse the target construction plan into multiple pipelines to be constructed and the connection relationship between the multiple pipelines to be constructed.

[0067] Step S32: multiple pipelines to be constructed are arranged in a three-dimensional pipeline model according to the target construction plan and connection relationship to obtain a target pipeline model.

[0068] In some embodiments, after the target pipeline model is updated, multiple target pipelines in the target pipeline model are determined according to the received pipeline flow display request, and the multiple target pipelines are highlighted.

[0069] Step S40: Generate pipeline association relationships according to the multiple target pipelines and preset flow direction data, construct pipeline flow animations corresponding to the multiple target pipelines based on the preset pipeline mode and the pipeline association relationships, and dynamically simulate and display the pipeline flow animations.

[0070] In some embodiments, generating a pipeline association relationship according to multiple target pipelines and preset flow direction data includes:

[0071] The pipeline starting point and the pipeline end point of each target pipeline are determined according to the preset flow direction data, and the pipeline association relationship between the multiple target pipelines is established according to the pipeline starting point and the pipeline end point of each target pipeline.

[0072] In some embodiments, the preset flow direction data refers to medium data, which may be water flow data in this embodiment.

[0073] Please refer to Figure 5 In some embodiments, step S40 constructs pipeline flow animations corresponding to multiple target pipelines based on a preset pipeline mode and pipeline association relationships, including steps S41 to S42, which are described in detail below.

[0074] Step S41: When the preset pipeline mode is the entity mode, multiple target pipelines are animatedly configured according to the pipeline association relationship to obtain pipeline flow animation.

[0075] In some embodiments, flow direction animations of multiple target pipelines are configured in a three-dimensional interface according to the pipeline association relationship. After the configuration is completed, the specific animation effect can be displayed, which can not only realize the model simulation drill of the pipeline flow direction, but also simulate the dynamic display of the pipeline flow animation.

[0076] Step S42: when the preset pipeline mode is the virtualization mode, a plurality of directional arrow effects are constructed according to the pipeline association relationship, and pipeline flow animations corresponding to a plurality of target pipelines are constructed according to the plurality of directional arrow effects.

[0077] In some embodiments, when constructing pipeline water flow animations corresponding to multiple target pipelines, the opening and closing conditions of valve devices on the pipelines may be considered to further optimize the pipeline water flow animations.

[0078] Please refer to Figure 6 The embodiment of the present invention further provides an underground pipeline management device, including a model building module 10, a negative excavation simulation module 20, a model updating module 30 and an animation generation module 40, which are described in detail below.

[0079] The model building module 10 builds a three-dimensional floor model of the target area and a three-dimensional pipeline model corresponding to the three-dimensional floor model.

[0080] In some embodiments, the target area refers to a plant selected according to user needs. For example, in this embodiment, the target area may be a power plant. The three-dimensional floor model of the target area is modeled by referring to the floor plan of the power plant.

[0081] Please refer back to Figure 2In some embodiments, the model building module 10 builds a three-dimensional pipeline model corresponding to the three-dimensional floor model, which can be achieved by the following method, which is described in detail below.

[0082] The model building module 10 builds a reference pipeline model according to the preset modeling software and the reference pipeline drawing. Generates a model name corresponding to the reference pipeline model according to the preset coding method, and obtains attribute information corresponding to the reference pipeline model. The three-dimensional pipeline model is built based on the reference pipeline model, the model name, the attribute information and the preset three-dimensional platform.

[0083] In some embodiments, the preset modeling software includes three-dimensional design modeling software, and the reference pipeline drawing includes a construction pipeline drawing constructed according to multiple underground pipelines. A reference pipeline model corresponding to the multiple underground pipelines is constructed in the preset modeling software according to the reference pipeline drawing.

[0084] In some embodiments, the preset coding method is KKS coding (Kraftwerk-Kennzeichensystem, power plant identification system), and the reference pipeline model is named according to the KKS coding, the model name corresponding to the reference pipeline model is generated, and the pipeline material, diameter, size, and system attribute information of the reference pipeline model are obtained.

[0085] In some embodiments, the reference pipeline model, model name and attribute information are uploaded to a preset three-dimensional platform to complete the construction and display of the three-dimensional pipeline model. Users can more intuitively see the connection of underground pipelines and achieve rapid positioning through the three-dimensional pipeline model.

[0086] In some embodiments, the three-dimensional pipeline model is constructed based on multiple underground pipelines under the floor corresponding to the three-dimensional floor model. Therefore, there is a corresponding relationship between the three-dimensional floor model and the three-dimensional pipeline model.

[0087] The simulated negative excavation module 20 performs a simulated negative excavation operation on the three-dimensional pipeline model based on multiple reference construction plans and the three-dimensional floor model, and determines a target construction plan according to the result of the simulated negative excavation operation.

[0088] In some embodiments, the simulated negative excavation module 20 selects the corresponding area to be operated according to the three-dimensional floor model, and the area to be operated refers to the reference point for the subsequent simulated negative excavation operation. The three-dimensional pipeline model is cut from the area to be operated according to multiple reference construction plans. Before the simulated negative excavation, the negative excavation parameters can also be set according to different reference construction plans to achieve the simulated negative excavation operation of the three-dimensional pipeline model. Among them, the simulated negative excavation operation can be used to view each pipeline in the three-dimensional pipeline model. When the user is not sure about the distribution and depth of each pipeline in the three-dimensional pipeline model, the feasibility of multiple reference construction plans can be pre-verified through the simulated negative excavation operation, and the target construction plan can be determined according to the results of the simulated negative excavation operation.

[0089] Please refer back to Figure 3 In some embodiments, the simulated negative excavation module 20 determines the target construction plan according to the result of the simulated negative excavation operation, which can be achieved by the following method, which is described in detail below.

[0090] The simulated negative excavation module 20 calculates the distance value between the selected pipe and the selected area in response to the user's selection operation of the pipe in the three-dimensional pipe model and the selection operation of the area in the three-dimensional floor model in the result of the simulated negative excavation operation, and takes the reference construction plan whose distance value meets the preset distance threshold as the target construction plan.

[0091] In some embodiments, in response to a user selecting a pipe in a three-dimensional pipe model in the result of a simulated negative excavation operation, the pipe selected in response to the selection operation is the pipe determined in the three-dimensional pipe model after the negative excavation operation. In response to a user selecting an area in a three-dimensional floor model in the result of a simulated negative excavation operation, the selected area is the area to be operated on the three-dimensional floor model before the negative excavation operation is performed.

[0092] In some embodiments, in order to avoid the occurrence of wrong excavation or insufficient excavation depth, a preset distance threshold is set, and a target construction plan from multiple reference construction plans is selected by calculating the distance value between the selected pipeline and the selected area and the preset distance threshold. The judgment is mainly based on the pipeline excavation situation planned in the specific reference construction plan. For example, after simulated negative excavation according to the plan in the reference construction plan, the calculated distance value is greater than the preset distance threshold. At this time, the preset distance threshold is a value that cannot be exceeded as specified in the reference construction plan. The corresponding reference construction plan will be rejected. If the distance value is less than the preset distance threshold, the reference construction plan will be used as the target construction plan.

[0093] The model updating module 30 updates the three-dimensional pipeline model to a target pipeline model according to the target construction plan, and determines a plurality of target pipelines in the target pipeline model according to the received pipeline flow direction display request.

[0094] Please refer back to Figure 4 In some embodiments, the model updating module 30 updates the three-dimensional pipeline model to the target pipeline model according to the target construction plan, which can be achieved by the following method, which is described in detail below.

[0095] The model updating module 30 analyzes the target construction scheme into multiple pipelines to be constructed and the connection relationship between the multiple pipelines to be constructed, and sets the multiple pipelines to be constructed in the three-dimensional pipeline model according to the target construction scheme and the connection relationship to obtain the target pipeline model.

[0096] In some embodiments, the target construction plan includes multiple pipelines to be constructed, and the multiple pipelines to be constructed are connected together. When the three-dimensional pipeline model is updated according to the target construction plan, the pipelines in the three-dimensional pipeline model and the connection relationship between the pipelines are actually updated. Therefore, it is necessary to parse the target construction plan into multiple pipelines to be constructed and the connection relationship between the multiple pipelines to be constructed.

[0097] In some embodiments, after the target pipeline model is updated, multiple target pipelines in the target pipeline model are determined according to the received pipeline flow display request, and the multiple target pipelines are highlighted.

[0098] The animation generation module 40 generates a pipeline association relationship according to multiple target pipelines and preset flow direction data, constructs pipeline flow animations corresponding to the multiple target pipelines based on the preset pipeline mode and the pipeline association relationship, and dynamically simulates and displays the pipeline flow animations.

[0099] In some embodiments, the animation generation module 40 generates a pipeline association relationship according to multiple target pipelines and preset flow direction data, including:

[0100] The pipeline starting point and the pipeline end point of each target pipeline are determined according to the preset flow direction data, and the pipeline association relationship between the multiple target pipelines is established according to the pipeline starting point and the pipeline end point of each target pipeline.

[0101] In some embodiments, the preset flow direction data refers to medium data, which may be water flow data in this embodiment.

[0102] Please refer back to Figure 5 In some embodiments, the animation generation module 40 constructs pipeline flow animations corresponding to multiple target pipelines based on the preset pipeline mode and pipeline association relationship, including steps S41 to S4, which can be implemented by the following method, which is described in detail below.

[0103] The animation generation module 40 performs animation configuration on multiple target pipelines according to the pipeline association relationship when the preset pipeline mode is the solid mode to obtain pipeline flow animation. When the preset pipeline mode is the virtual mode, multiple directional arrow effects are constructed according to the pipeline association relationship, and pipeline flow animations corresponding to multiple target pipelines are constructed according to the multiple directional arrow effects.

[0104] In some embodiments, flow direction animations of multiple target pipelines are configured in a three-dimensional interface according to the pipeline association relationship. After the configuration is completed, the specific animation effect can be displayed, which can not only realize the model simulation drill of the pipeline flow direction, but also simulate the dynamic display of the pipeline flow animation.

[0105] In some embodiments, when constructing pipeline water flow animations corresponding to multiple target pipelines, the opening and closing conditions of valve devices on the pipelines may be considered to further optimize the pipeline water flow animations.

[0106] Those skilled in the art will appreciate that all or part of the functions of the various methods in the above-mentioned embodiments can be implemented by hardware or by computer programs. When all or part of the functions in the above-mentioned embodiments are implemented by computer programs, the program can be stored in a computer-readable storage medium, and the storage medium can include: read-only memory, random access memory, disk, optical disk, hard disk, etc., and the program is executed by a computer to implement the above-mentioned functions. For example, the program is stored in the memory of the device, and when the program in the memory is executed by the processor, all or part of the above-mentioned functions can be implemented. In addition, when all or part of the functions in the above-mentioned embodiments are implemented by computer programs, the program can also be stored in a storage medium such as a server, another computer, disk, optical disk, flash disk or mobile hard disk, and can be downloaded or copied and saved in the memory of the local device, or the system of the local device is updated, and when the program in the memory is executed by the processor, all or part of the functions in the above-mentioned embodiments can be implemented.

[0107] The above specific examples are used to illustrate the present invention, which is only used to help understand the present invention and is not intended to limit the present invention. For those skilled in the art, according to the concept of the present invention, some simple deductions, modifications or substitutions can be made.

Claims

1. A method for managing underground pipelines, characterized in that: include: Constructing a three-dimensional floor model of the target area and a three-dimensional pipeline model corresponding to the three-dimensional floor model; the three-dimensional pipeline model is constructed according to a plurality of underground pipelines under the floor corresponding to the three-dimensional floor model; Based on a plurality of reference construction schemes and the three-dimensional floor model, a simulated negative excavation operation is performed on the three-dimensional pipeline model, and a target construction scheme is determined according to the result of the simulated negative excavation operation; updating the three-dimensional pipeline model into a target pipeline model according to the target construction plan, and determining a plurality of target pipelines in the target pipeline model according to the received pipeline flow direction display request; A pipeline association relationship is generated according to the multiple target pipelines and the preset flow direction data, a pipeline water flow animation corresponding to the multiple target pipelines is constructed based on the preset pipeline mode and the pipeline association relationship, and the pipeline water flow animation is dynamically simulated and displayed.

2. The underground pipeline management method according to claim 1, characterized in that: Constructing a three-dimensional pipeline model corresponding to the three-dimensional floor model includes: Constructing a reference pipeline model according to preset modeling software and reference pipeline drawings; the reference pipeline drawings include construction pipeline drawings constructed according to the plurality of underground pipelines; Generate a model name corresponding to the reference pipeline model according to a preset encoding method, and obtain attribute information corresponding to the reference pipeline model; the attribute information includes pipeline material, pipe diameter and size; A three-dimensional pipeline model is constructed based on the reference pipeline model, the model name, the attribute information and the preset three-dimensional platform.

3. The underground pipeline management method according to claim 1, characterized in that: The simulating negative excavation operation on the three-dimensional pipeline model based on the multiple reference construction schemes and the three-dimensional floor model includes: A corresponding area to be operated is selected according to the three-dimensional floor model, and the three-dimensional pipeline model is cut open starting from the area to be operated according to the multiple reference construction plans.

4. The underground pipeline management method according to claim 1, characterized in that: Determining the target construction plan according to the result of the simulated negative excavation operation includes: In response to a user's selection operation of a pipe in the three-dimensional pipe model and a selection operation of an area in the three-dimensional floor model in the result of the simulated negative excavation operation, calculating a distance value between the selected pipe and the selected area; The reference construction plan whose distance value meets the preset distance threshold is used as the target construction plan.

5. The underground pipeline management method according to claim 1, characterized in that: The updating of the three-dimensional pipeline model to a target pipeline model according to the target construction plan includes: parsing the target construction plan into a plurality of pipelines to be constructed and connection relationships between the plurality of pipelines to be constructed; The plurality of pipelines to be constructed are arranged in the three-dimensional pipeline model according to the target construction scheme and the connection relationship to obtain a target pipeline model.

6. The underground pipeline management method according to claim 1, characterized in that: The generating of the pipeline association relationship according to the plurality of target pipelines and the preset flow direction data includes: A pipeline start point and a pipeline end point of each target pipeline are determined according to the preset flow direction data, and a pipeline association relationship between the plurality of target pipelines is established according to the pipeline start point and the pipeline end point of each target pipeline.

7. The underground pipeline management method according to claim 1, characterized in that: The step of constructing pipeline flow animations corresponding to the plurality of target pipelines based on the preset pipeline mode and the pipeline association relationship includes: When the preset pipeline mode is the entity mode, the plurality of target pipelines are animatedly configured according to the pipeline association relationship to obtain pipeline flow animation; When the preset pipeline mode is the virtualization mode, a plurality of directional arrow effects are constructed according to the pipeline association relationship, and pipeline flow animations corresponding to a plurality of target pipelines are constructed according to the plurality of directional arrow effects.

8. An underground pipeline management device, characterized in that: include: A model building module, used to build a three-dimensional floor model of the target area and a three-dimensional pipeline model corresponding to the three-dimensional floor model; the three-dimensional pipeline model is built according to a plurality of underground pipelines under the floor corresponding to the three-dimensional floor model; A simulated negative excavation module is used to simulate the negative excavation operation on the three-dimensional pipeline model based on multiple reference construction plans and the three-dimensional floor model, and determine the target construction plan according to the result of the simulated negative excavation operation; A model updating module, used to update the three-dimensional pipeline model to a target pipeline model according to the target construction plan, and determine a plurality of target pipelines in the target pipeline model according to the received pipeline flow direction display request; The animation generation module is used to generate a pipeline association relationship according to the multiple target pipelines and the preset flow direction data, construct a pipeline flow animation corresponding to the multiple target pipelines based on the preset pipeline mode and the pipeline association relationship, and dynamically simulate and display the pipeline flow animation.

9. An underground pipeline management device, characterized in that: include: Memory, used to store programs; A processor, configured to implement the underground pipeline management method according to any one of claims 1 to 7 by executing the program stored in the memory.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a program, which can be executed by a processor to implement the underground pipeline management method according to any one of claims 1 to 7.

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