A simulation analysis system for intelligent construction

Abstract

The present invention discloses a simulation analysis system for intelligent construction, including: a central architecture, a database system, and a functional system. The central architecture includes a BIM modeling simulation module, an environmental data analysis module, and a summary evaluation report module. The environmental data analysis module and the summary evaluation report module are both connected to the BIM modeling simulation module; the database system is connected to the BIM modeling simulation module, and the database system includes a virtual building construction module and a data retrieval module; the functional system includes a data acquisition module, a cloud storage module, and a big data search module. The cloud storage module is connected to the data acquisition module and the big data search module, and the cloud storage module is also connected to the central architecture and the database system. The simulation analysis system for intelligent construction of the present invention can plan the construction process of workers and the optimal construction time period of the construction area, improve the construction progress of the project, reduce the construction error rate, reduce resource waste, and achieve harmonious and sustainable development.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent construction, and particularly relates to a simulation analysis system for intelligent construction. Background Art

[0002] Intelligent construction has two meanings: one is the harmonious development of the industry, harmonious and sustainable development with nature, and implementing refined management to reduce consumption and emissions; the other is to arm the industry with an advanced digital nervous system. Whether it is the industry, enterprise, or project management, they are all supported by an advanced information technology system, with a fair and transparent business environment, and efficient and refined enterprise project management. If the concept of "intelligent construction" can be deeply implemented in the construction industry, it will save at least more than 20% of resource consumption and carbon emissions, change the current situation of uneconomical scale, promote the improvement of market concentration, achieve intensive operation, and quickly eliminate backward production capacity.

[0003] For the "system for intelligent construction" with the patent number "CN202210225406.4", this system transmits data to a dedicated server through a detection module for analysis, and the terminal displays the analysis results in real time, monitors the site equipment in a timely manner, and records it, improving the real-time, accuracy, and authenticity of the data, and improving the control level and intelligence level of the project background. However, this patent does not propose a reasonable and effective construction plan, nor does it reduce the probability of construction errors and the error rate of workers, and cannot reasonably plan the coordination relationship among the construction environment, building, and workers' construction, cannot improve construction efficiency, and wastes resources. Summary of the Invention

[0004] The purpose of the present invention is to provide a simulation analysis system for intelligent construction. This intelligent construction system can plan the optimal construction time period of the construction process and construction area of workers according to the environment, building, and workers' construction conditions. It realizes people-oriented, can not only improve construction efficiency, but also increase the comfort of workers during construction, improve the construction progress of the project, reduce the construction error rate, reduce resource waste, and achieve harmonious and sustainable development.

[0005] To solve the above technical problems, the present invention adopts the following technical solutions: a simulation analysis system for intelligent construction, and the simulation analysis system includes the following:

[0006] A central architecture, the central architecture includes a BIM modeling simulation module, an environmental data analysis module, and a summary and evaluation report module, and both the environmental data analysis module and the summary and evaluation report module are connected to the BIM modeling simulation module;

[0007] A database system, the database system is connected to the BIM modeling simulation module, and the database system includes a virtual building construction module and a data retrieval module;

[0008] A functional system, the functional system includes a data acquisition module, a cloud storage module, and a big data search module. The cloud storage module is connected to the data acquisition module and the big data search module, and the cloud storage module is also connected to a central architecture and a database system.

[0009] The database system provides data support for the generation model, and the functional system adjusts the generated model in real time according to the actual situation, stores all parts of the data in the system for later viewing and proofreading, can generate a reasonable construction plan for workers, optimize the construction comfort, and improve the construction efficiency.

[0010] The aforementioned simulation analysis system for intelligent construction, the BIM modeling simulation module includes a modeling module and a simulation module, and the simulation module is connected to the modeling module; the simulation module uses each construction node to separate the overall model and simulate the specific construction process; the modeling module generates different types of models according to the construction plan. Using the BIM modeling simulation module to simulate the construction process and plan, and then generate different types of models, which is convenient for users to operate intuitively, reduces the construction error rate, and saves resources.

[0011] The aforementioned simulation analysis system for intelligent construction, the environmental data analysis module is connected to the data acquisition module in the functional system. The environmental data analysis module includes a wind speed analysis module, a daylighting analysis module, a humidity analysis module, a regional temperature difference analysis module, and a time period summary module. Each part of the module in the environmental data analysis module is also connected to the modeling module. The data acquisition module generates a scientific and reasonable construction plan with high timeliness according to factors such as wind speed, daylighting, humidity, time period, and temperature difference, which is more convenient to execute.

[0012] The aforementioned simulation analysis system for intelligent construction, the humidity analysis module and the regional temperature difference analysis module collect data information, generate a statistical chart, and transmit it to the simulation module. According to the data information collected by the humidity analysis module and the regional temperature difference analysis module to generate a statistical chart, the construction plan generated in this way is scientific, efficient, and more feasible.

[0013] The aforementioned simulation analysis system for intelligent construction, the time period summary module collects the surface pressure of the building under force, the light incident range within the time period, and the change range values of the humidity analysis module and the regional temperature difference analysis module, and evaluates the suitable time period within the region. By analyzing a more reasonable and construction-friendly time period, the collected data can better meet the actual construction needs.

[0014] The aforementioned simulation analysis system for intelligent construction, wherein the summary evaluation report module includes a worker efficiency evaluation module, a building adjustment evaluation module, and a summary report output module. The worker efficiency evaluation module and the building adjustment evaluation module are connected to the summary report output module; each part module in the summary evaluation report module is connected to the simulation module. Evaluation is carried out according to the actual building, environment, and worker construction conditions, making the accuracy of worker construction higher, avoiding construction mistakes, and ensuring the accuracy of the evaluation report based on scientific and effective specific data.

[0015] The aforementioned simulation analysis system for intelligent construction, wherein the worker efficiency evaluation module collects worker work efficiency data and data affecting efficiency, and plans the construction process and the optimal construction time period. In this way, the actual data of worker construction and the data affecting worker construction are collected, ensuring the comfort of worker construction.

[0016] The aforementioned simulation analysis system for intelligent construction, wherein the building adjustment evaluation module collects environmental data and transmits the environmental data to the simulation module; the summary report output module outputs the evaluation results and lists alternative solutions. Through the collection and analysis of the above data, while outputting the evaluation results, more solutions are output, facilitating the user to make a choice.

[0017] The aforementioned simulation analysis system for intelligent construction, wherein the database system is connected to the modeling module, the virtual building construction module provides construction drawings and solutions for the modeling module, and the data retrieval module provides data material support for the modeling module. With the data support of the database system, the construction plan is made more scientific, and the rationality of the specific construction plan can be further improved through the data retrieval module.

[0018] The aforementioned simulation analysis system for intelligent construction, wherein the data acquisition module includes a remote sensing global image acquisition module, a spatio-temporal data acquisition module, and a geothermal data acquisition module. Each part module in the data acquisition module is connected to the modeling module. By collecting real environment, building and other data through the data acquisition module, the effectiveness of the construction plan is improved, with high reference efficiency, cost saving, and optimized user experience.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The present invention uses the BIM modeling simulation module to simulate construction, and adds the simulation of the efficiency of worker construction in terms of timeliness. By analyzing the surrounding environmental data, the most suitable area time period is evaluated; by evaluating the impact of the environment on the efficiency of worker construction, the most suitable time period for each area environment of the building is matched, so as to plan the construction process of workers and the optimal construction time period of the construction area. People-oriented, it can not only improve construction efficiency, but also increase the comfort of worker construction.

[0021] 2. The present invention constructs a building model using a modeling module, simulates the specific construction process of each node of the building using a simulation module, finds out errors, omissions, collisions, and deficiencies, and evaluates key construction nodes to judge feasibility, which is conducive to intelligent integrated simulation analysis, improves the control of construction safety, reduces human judgment errors, and improves the execution efficiency of intelligent construction.

[0022] 3. The present invention analyzes the influence of environmental factors on building structures and materials through an environmental data analysis module, thereby adjusts building components and construction nodes, and evaluates building materials suitable for the environment, with diverse functions, and makes the analysis of building construction more perfect, further improving the building quality.

[0023] 4. The present invention uses a BIM database to store BIM virtual building components of various types and specifications. During building evaluation, various components can be used to simulate construction, providing convenience for construction projects, thereby reducing the construction error rate, saving resources, and realizing intelligent sustainable development. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the system structure of the present invention.

[0025] The present invention will be further described below in conjunction with the drawings and specific embodiments. SPECIFIC EMBODIMENTS

[0026] Embodiment 1 of the present invention: A simulation analysis system for intelligent construction, including the following:

[0027] Central architecture, the central architecture includes a BIM modeling and simulation module, an environmental data analysis module, and a summary evaluation report module, and the environmental data analysis module and the summary evaluation report module are both connected to the BIM modeling and simulation module;

[0028] Database system, the database system is connected to the BIM modeling and simulation module, and the database system includes a virtual building construction module and a data retrieval module;

[0029] Function system, the function system includes a data acquisition module, a cloud storage module, and a big data search module, the cloud storage module is connected to the data acquisition module and the big data search module, and the cloud storage module is also connected to the central architecture and the database system.

[0030] Intelligent construction can save resource consumption and carbon emissions, and can change the current situation of diseconomies of scale, promote the improvement of market concentration, and achieve intensive operation. For this reason, the simulation analysis system for intelligent construction in this embodiment is as Figure 1As shown, it can not only save resources and achieve sustainable development, but also reduce the mistakes in manual judgment, reduce the impact of judgment mistakes on building construction, improve the accuracy of decision-making judgment, and know the specific construction efficiency of workers. And the specific construction efficiency of workers is affected by the environment. Therefore, this simulation analysis system for intelligent construction planning takes into account three aspects of factors: workers, buildings, and the environment, and generates a reasonable construction plan, putting people first and improving the comfort of workers during construction. In this embodiment, this simulation analysis system for intelligent construction includes a central architecture, a functional system, and a database system. The above-mentioned functional system, database system, and central architecture all run based on a computer.

[0031] Specifically, the central architecture includes a BIM modeling and simulation module, an environmental data analysis module, and a summary and evaluation report module. The BIM modeling and simulation module is used to simulate construction according to the construction plan, using the building virtual components in the BIM database, judge the construction process and feasibility, add the efficiency of workers' construction for timeliness simulation, evaluate factors such as the optimal construction time period in the construction planning area, generate a specific construction plan, and list alternative plans for users' reference. Then, through the environmental data analysis module, analyze the environmental conditions in the current area and transmit the actual data to the BIM modeling and simulation module, making the generated model and construction plan more in line with the needs of the current construction environment. And the BIM modeling and simulation module is also connected to the summary and evaluation report module. The summary and evaluation report module outputs the comprehensive analysis results to the connected BIM modeling and simulation module, making the model and plan of the BIM modeling and simulation module not only generated based on actual data, but also scientifically and effectively analyzed to generate a model and plan that more meet the actual needs of the building area, which is more real and effective. And in this embodiment, through the database system to provide data support, the generated model and plan are more scientific and rigorous. The database system also provides data retrieval, further enriching the data support situation of this model and plan. And a cloud storage module is set to store the data in this system. The cloud storage module is based on a cloud server, provides a data storage function, and marks the data with a timestamp for data retrieval. The big data search module is connected to the Bima search engine, provides the function of searching according to building types and component keywords, and provides a download channel. It is convenient to search for more building types and components and improve the reserve of the BIM database system. It is convenient for users to check during use and proofread the building model and plan later. Therefore, this intelligent construction system can plan the construction process of workers and the optimal construction time period in the construction area according to the environment, building, and workers' construction conditions, reduce the error rate of construction, and improve the construction efficiency.

[0032] According to the aforementioned simulation analysis system for intelligent construction, as Figure 1As shown, the BIM modeling and simulation module includes a modeling module and a simulation module, and the simulation module is connected to the modeling module; the simulation module uses each construction node to separate the overall model and simulate the specific construction process; the modeling module generates different types of models according to the construction drawings and plans. For example Figure 1 As shown, in this embodiment, the BIM modeling and simulation module is connected to the database system. It can stretch and three-dimensionally transform the parameters of building virtual components according to the construction drawings and plans using Revit software. Then, based on the BIM three-dimensional integration technology, ContextCapture is used to construct a three-dimensional image model to obtain a building model. One or more software such as Revit, PKPM, and 3DsMax are used to separately model each stage of the model in the overall model, and an overall model with each construction node is sorted out. The simulation module uses each construction node to separate the overall model, and then according to the construction process, simulates the specific construction process of each node of the building, checks the building components at each construction node, finds out the mistakes, omissions, and vacancies, and selects alternative solutions. At the same time, key construction nodes are evaluated. Compared with traditional assembly nodes, it has higher feasibility. Thus, the building components and construction nodes are adjusted, and building materials suitable for the environment are evaluated, with diverse functions, and the analysis of building construction is more complete, further improving the building quality. Therefore, in this embodiment, the simulation module is used to simulate the specific construction process of each node of the building, find out the mistakes, omissions, and collisions, and evaluate the key construction nodes to judge the feasibility, which is beneficial to the intelligent integration of simulation analysis, evaluate the construction process and construction feasibility, make the construction management intelligent, improve the control of construction safety, reduce the mistakes of manual judgment, and improve the execution efficiency of intelligent construction.

[0033] Embodiment 2 of the present invention: In the simulation analysis system for intelligent construction, as Figure 1As shown, the environmental data analysis module is connected to the data acquisition module in the functional system. The environmental data analysis module includes a wind speed analysis module, a daylighting analysis module, a humidity analysis module, a regional temperature difference analysis module, and a time period summary module. Each part of the environmental data analysis module is also connected to the modeling module. In this embodiment, the environmental data analysis module further analyzes the collected data based on the data standby module. Specifically, the environmental data analysis module includes a wind speed analysis module, a daylighting analysis module, a humidity analysis module, a regional temperature difference analysis module, and a time period summary module. The wind speed analysis module constructs a wind speed vector analysis diagram using two- and three-dimensional integration technology based on the air convection layer data, imports it into the overall model, obtains the surface pressure analysis diagram of the building under wind force, and simulates the change according to time. The daylighting analysis module imports the light into the overall model for three-dimensional simulation according to the changes in terrain and light data, measures the sunlight incidence angle and sunlight duration of different areas of the building as the daylighting coefficient, makes a spectrogram therefrom, inputs the spectrogram into ENVI IDL, inputs the second derivative formula to obtain the second derivative of the spectrum, enhances the spectral eigenvalue, thereby obtaining the characteristic value of the light incidence range, and simulates the change according to time. This makes the overall model closer to the actual environmental situation and has higher feasibility.

[0034] According to the aforementioned simulation analysis system for intelligent construction, as Figure 1 shown, the humidity analysis module and the regional temperature difference analysis module collect data information, generate a statistical chart, and transmit it to the simulation module. In this embodiment, the humidity analysis module and the regional temperature difference analysis module obtain the humidity change range and the regional temperature difference change range of the building area according to the terrain, climate conditions, thermal imaging images, and lighting data, input them into the overall model, list the statistical chart, and change the model according to time. This makes the overall model more scientific and rigorous, has high use efficiency, reduces the construction error rate, and has high reliability.

[0035] Embodiment 3 of the present invention: In the simulation analysis system for intelligent construction, as Figure 1 shown, the time period summary module collects the surface pressure of the building under force, the light incidence range, and the change range values of the humidity analysis module and the regional temperature difference analysis module within a time period, and evaluates the suitable time period within the area. In this embodiment, the time period summary module is used to summarize the surface pressure of the building under wind force, the light incidence range, the humidity change range, and the regional temperature difference change range within a time period, so as to evaluate the most suitable time period for the environment of each area of the building. By analyzing the surrounding environmental data through the environmental data analysis module, judging the surface pressure of the building under wind force, the light incidence range, the humidity change range, and the regional temperature difference change range, and evaluating the most suitable area time period for each area of the building, workers can construct the corresponding area according to the most suitable time period, which can not only improve the construction efficiency, but also increase the construction comfort of workers, and make a comprehensive plan for intelligent construction.

[0036] According to the aforementioned simulation analysis system for intelligent construction, as Figure 1 shown, the summary evaluation report module includes a worker efficiency evaluation module, a building adjustment evaluation module, and a summary report output module. The worker efficiency evaluation module and the building adjustment evaluation module are connected to the summary report output module; each part module in the summary evaluation report module is connected to the simulation module. In this embodiment, the summary evaluation report module can objectively analyze and evaluate the data generated for the environment, building, and worker construction conditions, simulate the construction process, judge the timeliness, and import the environmental data analyzed by the environmental data analysis module into the simulation module. Analyze various factors affecting worker construction, match the optimal construction environment time, and improve construction efficiency. By evaluating the impact of the environment on worker construction timeliness through the summary evaluation report module, matching the most suitable time period for each area of the building, thereby planning the worker construction process and the optimal construction time period for the construction area, people-oriented, matching the optimal construction environment time, can not only improve construction efficiency but also increase worker construction comfort.

[0037] Embodiment 4 of the present invention: The simulation analysis system for intelligent construction, as Figure 1 shown, the worker efficiency evaluation module collects worker work efficiency data and data affecting efficiency, and plans the construction process and the optimal construction time period. In this embodiment, the worker efficiency evaluation module is based on the simulation module, with the normal work efficiency of workers, to simulate the construction process, judge the timeliness, and import the environmental data analyzed by the environmental data analysis module into the simulation, analyze the impact of wind force, light, humidity, and regional temperature difference on worker construction, and then match the most suitable time period for each area of the building. Specifically, import the environmental data analyzed by the environmental data analysis module into the simulation, combine the normal work efficiency of workers in different environments, simulate the construction process, judge the timeliness in different environments, use this as a comparison, screen out the environmental parameter data with the highest timeliness, and comprehensively judge, analyze the optimal values of wind force, light, humidity, and regional temperature difference, match this optimal environmental value with the time period of each area of the building, screen out the time period with the optimal environmental value, thereby planning the worker construction process and the optimal construction time period for the construction area. Achieve controllable and intelligent construction, save resources, and improve the execution efficiency of intelligent construction.

[0038] According to the aforementioned simulation analysis system for intelligent construction, as Figure 1As shown in the figure, the building adjustment evaluation module collects environmental data and transmits the environmental data to the simulation module; the summary report output module outputs the evaluation results and lists alternative solutions. In this embodiment, the building adjustment evaluation module is connected to the simulation module, and can import the environmental data analyzed by the environmental data analysis module into the simulation to analyze the impacts of wind force, light, humidity, and regional temperature difference on the building structure and materials, so as to adjust the building components and construction joints, and evaluate the building materials suitable for the environment. The summary report output module is used to output the evaluation solutions summarized by the worker efficiency evaluation module and the building adjustment evaluation module, and list alternative solutions. By analyzing the impacts of wind force, light, humidity, and regional temperature difference on the building structure and materials through the environmental data analysis module, the building components and construction joints are adjusted, and the building materials suitable for the environment are evaluated. The functions are diversified, the analysis of building construction is more complete, and the building quality is further improved.

[0039] Embodiment 5 of the present invention: A simulation analysis system for intelligent construction, as Figure 1 shown in the figure, the database system is connected to the modeling module, the virtual building construction module provides construction drawings and solutions for the modeling module, and the data retrieval module provides data material support for the modeling module. In this embodiment, the BIM database is used to store BIM virtual building components of various types and specifications. All BIM virtual building components correspond to actual building components in reality, and at the same time, multiple combination solutions of BIM virtual building components are provided. The BIM database provides a component retrieval function, specifically: retrieving according to the keywords of the component application scenario and building function. By using the BIM database to store BIM virtual building components of various types and specifications, during building evaluation, various components can be used for simulated construction, which provides convenience for building projects.

[0040] According to the aforementioned simulation analysis system for intelligent construction, as Figure 1 shown in the figure, the data acquisition module includes a remote sensing global image acquisition module, a spatio-temporal data acquisition module, and a geothermal data acquisition module. Each part of the data acquisition module is connected to the modeling module. In this embodiment, the data acquisition module cooperates with remote sensing hardware to collect the topographical features, climate conditions, cloud cover, thermal imaging images, air troposphere distribution, and the variation range of light data around the building. The collected data is diversified, which is convenient for comprehensively evaluating the surface pressure of the building affected by wind force, the light incident range, the humidity variation range, and the regional temperature difference variation range. More real, reliable, scientific, and rigorous actual data is obtained, the authenticity of the models and solutions of the entire system is improved, and the user experience is optimized.

[0041] The principle of the simulation analysis system for intelligent construction of the present invention is as follows. Refer to Figure 1, this simulation analysis system for intelligent construction uses the BIM modeling simulation module to simulate construction according to the construction plan, using the virtual building components in the BIM database, to judge the construction process and feasibility, and add the efficiency of workers' construction for timeliness simulation. The data acquisition module is used to collect the data of the construction surrounding environment, and the environmental data analysis module is used to analyze the surrounding environment data, evaluate the human suitability and the most suitable area time period. Then, the summary evaluation report module is used to judge the impact of environmental factors on the construction efficiency of workers, so as to plan the optimal construction time period for the area, summarize the construction process plan and the workers' construction timeliness plan, and list alternative plans. The cloud storage module is used to store all the data generated by the central architecture, the BIM database and the functional system. This simulation analysis system for intelligent construction uses the BIM modeling simulation module to simulate construction, judge the construction process and feasibility, and add the efficiency of workers' construction for timeliness simulation. It analyzes the surrounding environment data through the environmental data analysis module, evaluates the most suitable area time period, evaluates the impact of the environment on the construction timeliness of workers through the summary evaluation report module, matches the most suitable time period for the environment of each area of the building, so as to plan the construction process of workers and the optimal construction time period for the construction area. People-oriented, matching the optimal construction environment time, can not only improve the construction efficiency, but also increase the construction comfort of workers, with comprehensive planning and intelligent construction.

Claims

1. A simulation analysis system for intelligent construction, characterized in that, The simulation analysis system includes the following: A central architecture, which includes a BIM modeling and simulation module, an environmental data analysis module, and a summary evaluation report module. The environmental data analysis module and the summary evaluation report module are both connected to the BIM modeling and simulation module; A database system, which is connected to the BIM modeling and simulation module. The database system includes a virtual building construction module and a data retrieval module; A function system, which includes a data collection module, a cloud storage module, and a big data search module. The cloud storage module is connected to the data collection module and the big data search module. The cloud storage module is also connected to the central architecture and the database system; The BIM modeling and simulation module includes a modeling module and a simulation module. The simulation module is connected to the modeling module. The simulation module uses each construction node to separate the overall model and simulate the specific construction process. The modeling module generates different types of models according to the construction plan; The environmental data analysis module is connected to the data collection module in the function system. The environmental data analysis module includes a wind speed analysis module, a daylighting analysis module, a humidity analysis module, a regional temperature difference analysis module, and a time period summary module. Each part module in the environmental data analysis module is also connected to the modeling module; The humidity analysis module and the regional temperature difference analysis module collect data information, generate statistical charts, and transmit them to the simulation module; The time period summary module collects the surface pressure of the building under stress, the light incident range within a time period, and the change range values of the humidity analysis module and the regional temperature difference analysis module, and evaluates the suitable time period within the region; The summary evaluation report module includes a worker efficiency evaluation module, a building adjustment evaluation module, and a summary report output module. The worker efficiency evaluation module and the building adjustment evaluation module are connected to the summary report output module. Each part module in the summary evaluation report module is connected to the simulation module; The worker efficiency evaluation module collects worker work efficiency data and data affecting efficiency, and plans the construction process and the best construction time period.

2. The simulation analysis system for intelligent construction according to claim 1, wherein The building adjustment evaluation module collects environmental data and transmits the environmental data to the simulation module. The summary report output module outputs the evaluation results and lists alternative solutions.

3. The simulation analysis system for intelligent construction according to claim 1, characterized in that, The database system is connected to the modeling module. The virtual building construction module provides construction drawings and plans for the modeling module. The data retrieval module provides data material support for the modeling module.

4. The simulation analysis system for intelligent construction operation according to claim 1, wherein The data collection module includes a remote sensing global image collection module, a spatio-temporal data collection module, and a geothermal data collection module. Each part module in the data collection module is connected to the modeling module.

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