GIM technology-based overhead line engineering construction progress simulation method
Through the overhead line engineering construction progress simulation method based on GIM technology, the problem of low optimization efficiency of construction plan in the existing technology is solved, automatic correlation and animation simulation of model and progress plan are realized, and visual management and optimization capabilities of construction progress are improved. .
Patent Information
- Application Number
- CN202410776746.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2024-12-20
AI Technical Summary
The lack of construction progress simulation methods for overhead line projects in the prior art, resulting in low efficiency in optimization of construction plans and inability to effectively correlate the model and the progress plan.
Using the overhead line engineering construction progress simulation method based on GIM technology, the GIM model and progress plan are input through the human-computer interactive interface, and the GIM model analysis components, progress plan analysis module, plan model association module and construction progress animation simulation module are used to realize the model and Automatic correlation and animation simulation of schedule.
It improves the visual display and management efficiency of construction progress, helps users quickly discover problems and optimize construction plans, and enhances the control and decision-making efficiency of construction progress.
Smart Images
Figure CN119168500A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of overhead line construction, and in particular to a method for simulating the construction progress of an overhead line project based on GIM technology. Background Art
[0002] Construction schedule simulation is a method that introduces the time element into a three-dimensional model and simulates the actual construction process in combination with the construction organization design. Through this method, the schedule can be associated with the model for virtual deduction. This helps to preview the actual construction process in advance, test the operability of the construction plan, and promptly identify existing problems, so as to make decisions in advance and adjust and optimize resource allocation and construction technology.
[0003] In the existing technology, construction progress simulation of professional models such as buildings, structures, electrical, HVAC, water supply and drainage in substation projects and construction projects has begun and gradually matured. However, in the field of overhead lines, there is no construction progress simulation method for overhead line engineering towers, conductors, insulator strings, and foundation models. At present, manual association of models and construction progress plans is adopted in overhead line projects. The efficiency of manual association is relatively low, which is not conducive to the rapid optimization of project construction plans. Summary of the invention
[0004] The technical problem to be solved by the present invention is: in order to overcome the deficiencies in the prior art, the present invention provides a method for simulating the construction progress of an overhead line project based on GIM technology, which is oriented to the simulation of the construction progress of an overhead line project of pole towers, conductors, insulator strings and foundation models.
[0005] The technical solution adopted by the present invention to solve the technical problem is: a method for simulating the construction progress of an overhead line project based on GIM technology, which uses an overhead line project construction progress simulation platform to simulate the construction progress of the overhead line project. The overhead line project construction progress simulation platform is provided with a human-computer interaction interface, a GIM model parsing component, a progress plan parsing module, a plan model association module, and a construction progress animation simulation module. The method specifically comprises the following steps:
[0006] S1: Import
[0007] The user inputs the GIM model of the overhead line project and its parameter information (including model name, construction time, segment visibility of the model and other parameters) and the detailed information of the construction schedule (including project name, sub-project content, planned completion time, key nodes and other parameters) into the overhead line project construction schedule simulation platform through the human-computer interaction interface, and the platform will save the information input by the user;
[0008] S2: Analysis
[0009] The GIM model parsing component receives the GIM model and its parameter information input by the user, and then performs parsing work, and displays the GIM model in the model list according to the specified rules. The user can view, modify and delete the model and its parameters through the human-computer interaction interface, and modify the specific location of the GIM model according to the actual situation on site; the schedule parsing module receives the detailed information of the construction schedule, parses the construction schedule according to the detailed information, and displays the parsed construction schedule information in the schedule table of the current project. The user can quickly check the relevant content of the schedule table of the current project through the human-computer interaction interface;
[0010] S3: Association
[0011] The GIM model information and detailed information of the construction schedule obtained by the analysis in step S2 are imported into the planning model association module, and the planning model association module automatically associates the GIM model analysis component with the information analyzed by the schedule analysis module in a one-to-one correspondence manner to construct a construction schedule simulation model;
[0012] S4: Simulation
[0013] The construction progress animation simulation module is one of the core functions of the platform. It generates construction progress animations based on the construction progress simulation model constructed after association. Construction progress animation refers to the visualization of construction progress in the form of animation. Construction progress animation simulation can not only help users intuitively understand the construction progress, but also discover possible problems in construction, and provide early warning and optimization.
[0014] The construction progress animation simulation module obtains parameter information such as the model body and the construction plan to which it belongs, and arranges all the construction time information in a forward time sequence, that is, the model body is arranged in time sequence. When a certain time point is reached, the model with a planned completion time before that moment will be displayed, and the model with a planned completion time after that moment will be hidden. The entire time chain is played in full to form a construction progress animation.
[0015] Furthermore, the GIM model includes but is not limited to poles, conductors, insulator strings and pole foundations.
[0016] Furthermore, the detailed information of the construction schedule includes but is not limited to the project name, sub-project content, planned completion time and key time nodes.
[0017] Furthermore, the process of automatically associating the planning model association module in step S3 is as follows:
[0018] The planning model association module obtains the key parameter in the GIM model - construction time through intelligent algorithms, and accurately matches the construction time in the GIM model with the tasks in each time period determined by the key time nodes in the construction plan, thereby building a complete and accurate construction progress simulation model. Users can view the construction status of the entire project in each time period by clicking on each date in the construction plan through the human-computer interaction interface.
[0019] Furthermore, the intelligent algorithm is specifically:
[0020] S3.1: The planning model association module traverses all model parameters parsed by the GIM model parsing component, finds the "construction time" parameter in each model's subordinate parameters, and obtains the value of the parameter;
[0021] S3.2: The schedule parsing module will parse the current construction schedule, including the project name, sub-project content, planned completion time, and key time nodes. The sub-project content includes the model name and construction time that need to be constructed in the sub-project;
[0022] S3.3: The planning model association module will use the name of each model and the corresponding construction time parameter as the search value, find the corresponding model name and construction time parameter value in the sub-project content, and make a one-to-one correspondence to realize the binding of the GIM model body with the construction schedule.
[0023] The construction time contained in the GIM model is the phased time parameters and the model visibility parameters of the corresponding time. When this information is imported into the animation simulation module, the phased time parameters will correspond to the GIM model body. When the phased time point is reached, the part of the model body that needs to be completed can be displayed, thus forming a construction animation.
[0024] Furthermore, in step S3.3, during the binding process between the GIM model body and the construction schedule, if the construction time of the GIM model body is inconsistent with the construction time parameter value in the sub-project content, the parameter value in the sub-project content shall prevail, and the inconsistent content shall be recorded and a report shall be output for user query.
[0025] Compared with the prior art, the present invention brings the following changes and improvements:
[0026] (1) Model and schedule analysis: The GIM model analysis component and schedule analysis module of the present invention can accurately analyze the model and plan information and present it to the user in a clear manner. Users can easily view, modify and delete models and parameters, and check the relevant content of the schedule through the interactive interface. This interactivity not only enhances the user's control over the construction progress, but also makes the update and modification of information more flexible and efficient.
[0027] (2) Automatic association between plan and model: The present invention realizes the automatic association between model and plan through the plan model association module. This module uses intelligent algorithms to accurately match parameters such as construction time in the model with tasks in each time period in the construction plan, and builds a complete and accurate construction progress simulation model. Users can quickly view the construction status of each time period by selecting different dates in the construction plan, so as to fully understand the construction progress.
[0028] (3) Construction animation simulation technology: The present invention introduces a construction progress animation simulation module to intuitively display the construction progress in the form of animation. This animation simulation not only makes the construction progress more vivid, but also helps users quickly discover possible problems in the construction and provide early warning and optimization. This visual display method greatly improves users' understanding of the construction progress and decision-making efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0030] Figure 1 It is a schematic diagram of the overhead line engineering construction progress simulation method based on the GIM technology of the present invention. DETAILED DESCRIPTION
[0031] The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, which only illustrates the basic structure of the present invention in a schematic manner, and therefore only shows the components related to the present invention.
[0032] like Figure 1 As shown, a method for simulating the construction progress of an overhead line project based on the GIM technology of the present invention uses an overhead line project construction progress simulation platform to simulate the construction progress of the overhead line project. The overhead line project construction progress simulation platform is provided with a human-computer interaction interface, a GIM model parsing component, a schedule parsing module, a plan model association module, and a construction progress animation simulation module. The method specifically includes the following steps:
[0033] S1: Import
[0034] Through the human-computer interaction interface, the user inputs the GIM model of the overhead line project and its parameter information and detailed information of the construction schedule into the overhead line project construction progress simulation platform, which will save the information input by the user; the GIM model includes but is not limited to poles, conductors, insulator strings and pole foundations; the detailed information of the construction schedule includes but is not limited to the project name, sub-project content, planned completion time and key time nodes.
[0035] S2: Analysis
[0036] The GIM model parsing component receives the GIM model and its parameter information input by the user, and then performs parsing, and displays the GIM model in the model list according to the specified rules. The user can view, modify and delete the model and its parameters through the human-computer interaction interface, and modify the specific location of the GIM model according to the actual situation on site; the schedule parsing module receives the detailed information of the construction schedule, parses the construction schedule according to its detailed information, and displays the parsed construction schedule information in the schedule table of the current project. The user can quickly check the relevant content of the current project schedule through the human-computer interaction interface.
[0037] S3: Association
[0038] The GIM model information and detailed information of the construction schedule obtained by the analysis in step S2 are imported into the planning model association module, and the planning model association module automatically associates the GIM model analysis component with the information analyzed by the schedule analysis module in a one-to-one correspondence manner to construct a construction schedule simulation model;
[0039] The process of automatic association of the planning model association module is as follows:
[0040] The planning model association module obtains the key parameter in the GIM model - construction time through intelligent algorithms, and accurately matches the construction time in the GIM model with the tasks in each time period determined by the key time nodes in the construction plan, thereby building a complete and accurate construction progress simulation model. Users can view the construction status of the entire project in each time period by clicking on each date in the construction plan through the human-computer interaction interface.
[0041] The specific intelligent algorithm is:
[0042] S3.1: The planning model association module traverses all model parameters parsed by the GIM model parsing component, finds the "construction time" parameter in each model's subordinate parameters, and obtains the value of the parameter;
[0043] S3.2: The schedule parsing module will parse the current construction schedule, including the project name, sub-project content, planned completion time, and key time nodes. The sub-project content includes the model name and construction time that need to be constructed in the sub-project;
[0044] S3.3: The planning model association module will use the name of each model and the corresponding construction time parameter as the search value, find the corresponding model name and construction time parameter value in the sub-project content, and make a one-to-one correspondence to realize the binding of the GIM model body with the construction schedule.
[0045] During the binding process between the GIM model body and the construction schedule, if the construction time of the GIM model body is inconsistent with the construction time parameter value in the sub-project content, the parameter value in the sub-project content shall prevail, and the inconsistent content shall be recorded and a report shall be output for user query.
[0046] S4: Simulation
[0047] The construction progress animation simulation module is one of the core functions of the platform. It generates construction progress animations based on the construction progress simulation model constructed after association. Construction progress animation refers to the visualization of construction progress in the form of animation. The construction time contained in the GIM model is a phased time parameter and a model visibility parameter corresponding to the time. When this information is imported into the animation simulation module, the phased time parameters will correspond to the GIM model body. When the phased time point is reached, the part of the model body that needs to be completed can be displayed, thus forming a construction animation.
[0048] The construction progress animation simulation can not only help users understand the construction progress intuitively, but also discover possible problems in the construction and provide early warning and optimization.
[0049] The following is an actual example to illustrate the above method:
[0050] Case: The model is foundation steel bars, concrete piles, overhead poles, cross arms, and insulators; the construction schedule is 1.1 - tying steel bars, 1.5 - pouring piles, 1.15 - erecting poles, and 1.20 - assembling cross arms and insulators;
[0051] First, the GIM model parsing component parses the input model file and outputs various parameters of the model, including the model name and the construction time.
[0052] Then, the schedule parsing module parses the input construction schedule and outputs relevant parameters of the construction progress, including project name, sub-project content, planned completion time, key nodes, etc.
[0053] The planned model association module uses the model name and construction time as search values. For example, if the model name is basic rebar and the construction time is 1.1, the corresponding model name and construction time are found in the sub-project content. For example, 1.1 - rebar binding. The system detects the keyword "rebar" and detects that the model's construction time is consistent with the construction time in the sub-project content, so the two can be bound.
[0054] Similarly, the models of foundation steel bars, concrete piles, overhead poles, crossarms, and insulators are associated with the construction progress one by one, and this information is imported into the animation simulation module to generate a construction progress animation. For example, the animation time interval is set to 1 day of construction progress corresponding to 1 second in reality, starting from 1.1, then at the beginning, the interface displays the steel bar module at the foundation pit with the text "Rebar Binding"; at the 5th second of the animation, the concrete piles are displayed with the text "Casting the Piles". For models that have not yet reached the construction time, these models will be hidden, and these hiding and displaying time points are also obtained through the parameters in the model.
[0055] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the scope of the present invention through the above description. The technical scope of this invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A method for simulating the construction progress of an overhead line project based on GIM technology, characterized in that: The method uses an overhead line engineering construction progress simulation platform to simulate the construction progress of an overhead line engineering project. The overhead line engineering construction progress simulation platform is provided with a human-computer interaction interface, a GIM model parsing component, a progress plan parsing module, a plan model association module, and a construction progress animation simulation module. The method specifically includes the following steps: S1: Import The user inputs the GIM model of the overhead line project and its parameter information and detailed information of the construction schedule into the overhead line project construction schedule simulation platform through the human-computer interaction interface, and the platform will save the information input by the user; S2: Analysis The GIM model parsing component receives the GIM model and its parameter information input by the user, and then performs parsing work, and displays the GIM model in the model list according to the specified rules. The user can view, modify and delete the model and its parameters through the human-computer interaction interface, and modify the specific location of the GIM model according to the actual situation on site; the schedule parsing module receives the detailed information of the construction schedule, parses the construction schedule according to the detailed information, and displays the parsed construction schedule information in the schedule table of the current project. The user can quickly check the relevant content of the schedule table of the current project through the human-computer interaction interface; S3: Association The GIM model information and detailed information of the construction schedule obtained by the analysis in step S2 are imported into the planning model association module, and the planning model association module automatically associates the GIM model analysis component with the information analyzed by the schedule analysis module in a one-to-one correspondence manner to construct a construction schedule simulation model; S4: Simulation The construction progress animation simulation module generates a construction progress animation according to the construction progress simulation model constructed after association, wherein the construction progress animation refers to visually displaying the construction progress in the form of animation.
2. The method for simulating the construction progress of an overhead line project based on GIM technology as claimed in claim 1, characterized in that: The GIM model includes a pole tower, a conductor, an insulator string and a pole tower foundation.
3. The method for simulating the construction progress of an overhead line project based on GIM technology as claimed in claim 1, characterized in that: The detailed information of the construction schedule includes the project name, sub-project content, planned completion time and key time nodes.
4. The method for simulating the construction progress of an overhead line project based on GIM technology as claimed in claim 1, characterized in that: The process of automatic association of the planning model association module in step S3 is as follows: The planning model association module obtains the key parameter in the GIM model - construction time through intelligent algorithms, accurately matches the construction time in the GIM model with the tasks in each time period determined by the key time nodes in the construction plan, and builds a construction progress simulation model. Users can click on each date in the construction plan through the human-computer interaction interface to view the construction status of the entire project in each time period.
5. The method for simulating the construction progress of an overhead line project based on GIM technology as claimed in claim 4, characterized in that: The intelligent algorithm is specifically: S3.1: The planning model association module traverses all model parameters parsed by the GIM model parsing component, finds the "construction time" parameter in each model's subordinate parameters, and obtains the value of the parameter; S3.2: The schedule parsing module will parse the current construction schedule, including the project name, sub-project content, planned completion time, and key time nodes. The sub-project content includes the model name and construction time that need to be constructed in the sub-project; S3.3: The planning model association module will use the name of each model and the corresponding construction time parameter as the search value, find the corresponding model name and construction time parameter value in the sub-project content, and make a one-to-one correspondence to realize the binding of the GIM model body with the construction schedule.
6. The method for simulating the construction progress of an overhead line project based on GIM technology as claimed in claim 5, characterized in that: In step S3.3, during the binding process between the GIM model body and the construction schedule, if the construction time of the GIM model body is inconsistent with the construction time parameter value in the sub-project content, the parameter value in the sub-project content shall prevail, and the inconsistent content shall be recorded and a report shall be output for user query.