Construction site safety management system based on BIM and AI

Abstract

The invention relates to the field of buildings, and particularly discloses a construction site safety management system based on BIM and AI, and the system comprises a safety management module; the safety management module comprises a construction site acquisition module; the construction site acquisition module comprises a BIM management module and an AI module, the BIM management module and the AI module are mutually updated and perfected, and the AI module is used for processing mass data for the construction site acquisition module and the BIM management module; the construction site acquisition module provides real-time reliable data for the BIM management module and the AI module by means of conventional detection, high-precision measurement, panoramic photography, a three-dimensional scanning technology, high-definition aerial photography and the like, a BIM model tracks the construction progress in real time, meanwhile, the BIM model is continuously improved, information such as change, quality and safety in the construction process is input into the model in time, and the construction efficiency is improved. The AI algorithm is used for releasing data, the construction plan is changed in time according to the construction progress, and AI analysis provides effective support for the BIM model.

Description

Technical Field

[0001] The present invention relates to the field of construction, and specifically to a construction site safety management system based on BIM and AI. Background Art

[0002] BIM (Building Information Modeling) is a core technology for the digital transformation of the construction industry. It integrates information across the entire building lifecycle through three-dimensional digital models, enabling collaboration and optimization across design, construction, and operations. The combination of BIM (Building Information Modeling) and AI (Artificial Intelligence) is a key direction for the digital transformation of the construction industry. Through technological integration, the two enable intelligent upgrades across the entire lifecycle of design, construction, and operations. The combination of BIM and AI is the core path for the intelligent transformation of the construction industry. Through technological integration, BIM provides the data foundation, while AI unlocks the value of data. Together, the two are driving the construction industry's upgrade from an "experience-driven" to a "data-driven" model. In the future, as the technology matures and its application deepens, BIM and AI will reshape the entire construction industry chain, helping the industry achieve high-quality development.

[0003] AI can help designers complete a large number of repetitive, relatively mechanized tasks and improve construction accuracy and efficiency. However, BIM models require high-quality data support. If the data is incomplete or erroneous, the AI ​​analysis results may be distorted.

[0004] To this end, we propose a construction site safety management system based on BIM and AI. Summary of the Invention

[0005] The purpose of the present invention is to provide a construction site safety management system based on BIM and AI to solve the problem proposed in the above background technology that the BIM model requires high-quality data support. If the data is incomplete or erroneous, the AI ​​analysis results may be distorted.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a construction site safety management system based on BIM and AI, comprising: a safety management module; Also includes: The safety management module includes a construction site collection module; The construction site acquisition module includes a BIM management module and an AI module. The BIM management module and the AI ​​module update and improve each other. The AI ​​module is used to process massive amounts of data for the construction site acquisition module and the BIM management module, reducing repetitive mechanical labor and releasing data value. The construction site acquisition module provides high-quality real-time data support for the BIM management module and AI module, unifies BIM management module data, and improves simulation accuracy; The BIM management module provides data support and performs 3D simulation based on data from the construction site acquisition module and the AI ​​module. This converts traditional construction plans from 2D drawings into 3D dynamic models, enabling early identification of problems and optimized resource allocation. The BIM management module includes safety management module, quality management module, personnel management module, progress management module, and mechanical equipment management module. After data fusion is completed, all analyzed and simulated data are output to the database.

[0007] Among them, the construction site acquisition module is used for routine testing, high-precision measurement, panoramic photography, three-dimensional scanning technology, and high-definition aerial photography.

[0008] Among them, the construction site collection module obtains basic data. After the data is output to BIM and AI, BIM and AI will make reasonable plans for the construction site in real time, simulate construction site management, conduct a comprehensive risk assessment of the construction environment, identify potential hazards, and formulate detailed safety construction plans.

[0009] Among them, the construction collection module is connected to the AI ​​module. The AI ​​module obtains real-time data of the construction process from the construction collection module, combines the historical data of the construction collection module and the BIM management module, analyzes and summarizes it, provides more accurate solutions, and reduces manual planning time. The AI ​​module includes site analysis, simulation solutions, analysis progress, real-time monitoring, and fault prediction.

[0010] Among them, the AI ​​module analyzes the BIM model and real-time energy consumption data based on the construction site collection module, dynamically adjusts the mechanical equipment on the construction site, and independently generates innovative solutions to promote breakthroughs in architectural forms and industrialized construction.

[0011] Among them, the AI ​​module combines the construction schedule, analyzes the progress, associates the construction schedule with the BIM model, performs 4D (three-dimensional model + time) simulation, intuitively displays the construction progress, compares the planned progress with the actual progress, and adjusts the construction plan in time to ensure the project is delivered on time. It also predicts the risks that may occur in the construction progress, simulates the resource requirements required in prominent situations during the construction process, ensures the rational allocation of resources, such as manpower, materials, machinery and equipment, and reasonably arranges resource input to avoid resource waste and shortages and improve resource utilization efficiency.

[0012] Among them, the AI ​​module combines with the construction site collection module and the BIM management module to track the construction progress in real time, compare and analyze the actual progress with the planned progress, promptly discover progress deviations, and take corresponding measures to make adjustments. It also sets progress warning indicators. When the actual progress lags behind the planned progress, the system automatically issues a warning signal to remind relevant personnel to take measures to ensure that the project is completed on time.

[0013] Among them, the AI ​​module, combined with the construction site collection module and the BIM management module, can simulate site changes and equipment usage in different construction stages, predict faults, plan conversion plans in advance, and ensure the rationality and efficiency of site use in each construction stage.

[0014] Among them, the mechanical equipment management module includes video monitoring and mobile patrol, which include dust monitoring, foundation pit monitoring, high formwork monitoring, gantry crane monitoring, and support monitoring.

[0015] Among them, the mechanical equipment management module chooses whether to intervene under the AI ​​algorithm based on the monitoring results. If intervention is required, the AI ​​algorithm will determine the optimal solution and take protective measures for the equipment. If intervention is not required, regular inspections will be carried out, combined with Internet of Things technology to achieve real-time monitoring of progress, quality, and safety.

[0016] The present invention has at least the following beneficial effects: The construction site acquisition module provides real-time and reliable data for the BIM management module and AI module through routine inspections, high-precision measurements, panoramic photography, 3D scanning technology, high-definition aerial photography, etc. The BIM model tracks the construction progress in real time, and continuously improves the BIM model. Information such as changes, quality, and safety during the construction process is promptly entered into the model. The AI ​​algorithm is used to release data, and the construction plan is changed in a timely manner according to the construction progress. AI analysis provides effective support for the BIM model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the security management module of the present invention; Figure 2 This is a structural diagram of the BIM management module of the present invention; Figure 3 This is a structural diagram of the construction site acquisition module of the present invention; Figure 4 This is a structural diagram of the mechanical equipment management module of the present invention. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1 to 4 , the present invention provides a technical solution: Example 1 The construction site safety management system based on BIM and AI includes: safety management module; Also includes: The safety management module includes a construction site collection module; The construction site acquisition module includes a BIM management module and an AI module. The BIM management module and the AI ​​module update and improve each other. The AI ​​module is used to process massive amounts of data for the construction site acquisition module and the BIM management module, reducing repetitive mechanical labor and releasing data value. The construction site acquisition module provides high-quality real-time data support for the BIM management module and AI module, unifies BIM management module data, and improves simulation accuracy; The BIM management module provides data support and performs 3D simulation based on data from the construction site acquisition module and the AI ​​module. This converts traditional construction plans from 2D drawings into 3D dynamic models, enabling early identification of problems and optimized resource allocation. The BIM management module includes safety management module, quality management module, personnel management module, progress management module, and mechanical equipment management module. After data fusion is completed, all analyzed and simulated data are output to the database.

[0020] The construction site acquisition module is used for routine inspection, high-precision measurement, panoramic photography, 3D scanning technology, and high-definition aerial photography.

[0021] Among them, the combination of BIM and AI, through three-dimensional simulation technology, transforms the construction process from "experience-driven" to "data-driven". AI analyzes the construction process through BIM models, simulates construction scenarios, predicts safety hazards, and provides preventive measures. The construction simulation and progress visualization reports generated by AI help managers make quick decisions.

[0022] Among them, the construction site collection module needs to collect information throughout the construction process, use the BIM model to track the construction progress in real time, and continuously improve the BIM model, and enter the changes, quality, safety and other information in the construction process into the model in a timely manner. Through construction plan simulation and progress simulation, according to the construction progress, the construction plan is changed in time, the construction plan and progress plan are optimized, and construction efficiency is improved.

[0023] The construction site collection module obtains basic data. After the data is output to BIM and AI, BIM and AI will make reasonable plans for the construction site in real time, simulate construction site management, conduct a comprehensive risk assessment of the construction environment, identify potential hazards, and formulate a detailed safety construction plan.

[0024] Among them, the three-dimensional site model established through BIM technology can intuitively display the terrain, landform, surrounding environment and temporary facility layout of the construction site, such as office area, living area, material storage area, processing area, etc., optimize the site layout, reduce site occupancy and secondary transportation, and at the same time, the BIM model conducts collision detection between various disciplines, and discovers conflicts and contradictions between architecture, structure, mechanical and electrical and other disciplines in advance, such as pipeline collision, incoordination between structure and building, etc., and adjusts the design plan in time to reduce design changes and rework during the construction process.

[0025] The construction collection module is connected to the AI ​​module. The AI ​​module obtains real-time data of the construction process from the construction collection module, combines the historical data of the construction collection module and the BIM management module, analyzes and summarizes it, provides more accurate solutions, and reduces manual planning time. The AI ​​module includes site analysis, simulation solutions, analysis progress, real-time monitoring, and fault prediction.

[0026] Among them, the construction collection module and the AI ​​module are combined with each other. The AI ​​module responds quickly to the real-time data provided by the construction collection module, and at the same time performs 4D (three-dimensional model + time) simulation under the BIM model to make the optimal solution.

[0027] The AI ​​module analyzes the BIM model and real-time energy consumption data based on the construction site collection module, dynamically adjusts the mechanical equipment on the construction site, and independently generates innovative solutions to promote breakthroughs in building forms and industrialized construction.

[0028] The AI ​​module combines the construction schedule, analyzes the progress, associates the construction schedule with the BIM model, performs 4D (three-dimensional model + time) simulation, intuitively displays the construction progress, compares the planned progress with the actual progress, adjusts the construction plan in a timely manner, ensures the project is delivered on time, and predicts the risks that may occur in the construction progress. It simulates the resource requirements required in the outstanding situations during the construction process, ensures the rational allocation of resources, such as manpower, materials, machinery and equipment, and reasonably arranges resource input to avoid resource waste and shortages and improve resource utilization efficiency.

[0029] Among them, the AI ​​module optimizes the construction schedule based on progress simulation and analysis results, rationally arranges the construction sequence and resource input, and improves construction efficiency.

[0030] The AI ​​module combines with the construction site acquisition module and the BIM management module to track the construction progress in real time, compare and analyze the actual progress with the planned progress, promptly discover progress deviations, and take corresponding measures to make adjustments. It also sets progress warning indicators. When the actual progress lags behind the planned progress, the system automatically issues a warning signal to remind relevant personnel to take measures to ensure that the project is completed on time.

[0031] Among them, BIM is used to link the three-dimensional model with the construction schedule to generate a 4D dynamic simulation. The AI ​​algorithm analyzes the progress data in real time, predicts potential delay risks, automatically adjusts resource allocation, and realizes intelligent management of the construction progress.

[0032] The AI ​​module, combined with the construction site acquisition module and the BIM management module, can simulate site changes and equipment usage in different construction stages, predict faults, plan conversion plans in advance, and ensure the rationality and efficiency of site use at all construction stages.

[0033] Among them, the BIM management module builds a full life cycle model of the equipment and integrates operation data. AI prediction analyzes equipment operating parameters through machine learning algorithms, predicts failure probability, formulates maintenance plans in advance, reduces equipment failure rate, and extends equipment life.

[0034] The mechanical equipment management module includes video surveillance and mobile patrol, which include dust monitoring, foundation pit monitoring, high formwork monitoring, gantry crane monitoring, and support monitoring.

[0035] The mechanical equipment management module uses AI algorithms to determine whether to intervene based on monitoring results. If intervention is necessary, the AI ​​algorithm determines the optimal solution and implements protective measures for the equipment. Otherwise, regular inspections are conducted. Combined with IoT technology, this enables real-time monitoring of progress, quality, and safety. Specifically, a real-name labor system is required to ensure that special operations personnel are certified. On-site personnel are identified and their images are archived, and non-labor personnel are denied access to the construction site. Furthermore, a facial recognition system (supporting multiple attendance methods, including IC cards, facial recognition, mobile phone cards, and ID cards) is used to track labor attendance. BIM technology is used for virtual construction to proactively identify conflicts.

[0036] Among them, the BIM three-dimensional model is used to mark the construction standards of key nodes to guide on-site operations, and AI visual recognition technology can monitor the construction site in real time, identify violations (such as not wearing a safety helmet) and safety hazards (such as missing edge protection). Through AI monitoring, the accuracy of identifying violations on the construction site can be improved and the rate of safety accidents can be reduced.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. Construction site safety management system based on BIM and AI, including: Security management module; It is characterized by: further comprising: The safety management module includes a construction site acquisition module; The construction site acquisition module includes a BIM management module and an AI module. At the same time, the BIM management module and the AI ​​module update and improve each other. The AI ​​module is used to process massive data for the construction site acquisition module and the BIM management module, reducing repetitive mechanical labor and releasing data value; The construction site acquisition module provides high-quality real-time data support for the BIM management module and AI module, unifies the BIM management module data, and improves simulation accuracy; The BIM management module provides data support and performs three-dimensional simulation based on the data obtained by the construction site acquisition module and the AI ​​module, converting the traditional construction plan from a two-dimensional drawing into a three-dimensional dynamic model, identifying problems in advance and optimizing resource allocation; The BIM management module includes a safety management module, a quality management module, a personnel management module, a progress management module, and a mechanical equipment management module. After completing data fusion, all analyzed and simulated data are finally output to the database.

2. The construction site safety management system based on BIM and AI according to claim 1 is characterized by: The construction site acquisition module is used for routine testing, high-precision measurement, panoramic photography, three-dimensional scanning technology, and high-definition aerial photography.

3. The construction site safety management system based on BIM and AI according to claim 1 is characterized by: The construction site acquisition module obtains basic data. After the data is output to BIM and AI, BIM and AI will make reasonable plans for the construction site in real time, simulate construction site management, conduct a comprehensive risk assessment of the construction environment, identify potential hazards, and formulate a detailed safety construction plan.

4. The construction site safety management system based on BIM and AI according to claim 1 is characterized by: The construction acquisition module is connected to the AI ​​module. The AI ​​module obtains real-time data of the construction process from the construction acquisition module, combines the historical data of the construction acquisition module and the BIM management module, analyzes and summarizes it, provides a more accurate plan, and reduces manual planning time. The AI ​​module includes site analysis, simulation plan, analysis progress, real-time monitoring, and fault prediction.

5. The construction site safety management system based on BIM and AI according to claim 4 is characterized by: The AI ​​module analyzes the BIM model and real-time energy consumption data based on the construction site acquisition module, dynamically adjusts the mechanical equipment on the construction site, and independently generates innovative solutions to promote breakthroughs in building forms and industrialized construction.

6. The construction site safety management system based on BIM and AI according to claim 4 is characterized by: The AI ​​module combines the construction schedule, analyzes the progress, associates the construction schedule with the BIM model, performs 4D (three-dimensional model + time) simulation, intuitively displays the construction progress, compares the planned progress with the actual progress, adjusts the construction plan in a timely manner, ensures the project is delivered on time, and predicts the risks that may occur in the construction progress. It simulates the resource requirements required in the outstanding situations during the construction process, ensures the rational allocation of resources, such as manpower, materials, machinery and equipment, and reasonably arranges resource input to avoid resource waste and shortages and improves resource utilization efficiency.

7. The construction site safety management system based on BIM and AI according to claim 4 is characterized by: The AI ​​module combines with the construction site acquisition module and the BIM management module to track the construction progress in real time, compare and analyze the actual progress with the planned progress, promptly discover progress deviations, take corresponding measures to make adjustments, and set progress warning indicators. When the actual progress lags behind the planned progress, the system automatically issues a warning signal to remind relevant personnel to take measures to ensure that the project is completed on time.

8. The BIM and AI-based construction site safety management system according to claim 4 is characterized by: The AI ​​module, combined with the construction site acquisition module and the BIM management module, can simulate site changes and equipment usage in different construction stages, predict faults, plan conversion plans in advance, and ensure the rationality and efficiency of site use in each construction stage.

9. The construction site safety management system based on BIM and AI according to claim 1 is characterized by: The mechanical equipment management module includes video monitoring and mobile patrol, which include dust monitoring, foundation pit monitoring, high formwork monitoring, gantry crane monitoring, and support monitoring.

10. The construction site safety management system based on BIM and AI according to claim 9 is characterized by: The mechanical equipment management module chooses whether to intervene under the AI ​​algorithm based on the monitoring results. If intervention is required, the AI ​​algorithm will derive the optimal solution and take protective measures for the equipment. If intervention is not required, regular inspections will be carried out, combined with Internet of Things technology, to achieve real-time monitoring of progress, quality, and safety.

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