Fabricated maritime work component management system based on BIM

Abstract

The invention discloses an assembly type maritime work component management system based on BIM. The system comprises a BIM model management module, a component production management module, a component transportation management module and a component installation management module. The BIM model management module is used for creating, importing, updating and visualizing a BIM model of the assembly type maritime work component; the invention relates to the technical field of maritime engineering management. According to the BIM-based fabricated maritime work component management system, through a BIM model management module, full-process management is performed on fabricated maritime work components from model creation and introduction in a design stage to model updating and visual display in a construction process. All the modules interact through data interfaces, and a cloud computing architecture and a B / S mode are combined, so that all participants of a project can share information such as the size, the material and the progress of components in real time, an information island is broken, the problem of unsmooth information circulation in a traditional management mode is solved, and the information transmission efficiency and accuracy are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of marine engineering management, and in particular to a BIM-based assembled marine component management system. Background Art

[0002] Prefabricated marine components are increasingly being used in marine engineering construction. However, traditional marine component management methods present numerous challenges, such as poor information flow, difficulty tracking components, difficulty accurately controlling construction progress, and a lack of effective quality control measures. With the successful application of BIM technology in the construction sector, its introduction into the management of prefabricated marine components is expected to address these challenges and improve the efficiency and quality of marine engineering construction. However, the current BIM-based prefabricated marine component management system is far from perfect, lacking a comprehensive, efficient, and intelligent system for managing the entire lifecycle, from component design, production, transportation, to installation. To address these challenges, we propose a BIM-based prefabricated marine component management system. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the present invention provides a BIM-based prefabricated marine component management system, which solves the problems raised in the background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a BIM-based prefabricated marine engineering component management system, including a BIM model management module, a component production management module, a component transportation management module and a component installation management module; the BIM model management module is used to create, import, update and visualize the BIM model of prefabricated marine engineering components; the component production management module is used to formulate production plans, manage raw material procurement, monitor the production process and detect component quality; the component transportation management module is used to plan transportation routes, dispatch transportation vehicles, track transportation processes and manage transportation handovers; the component installation management module is used to formulate installation plans, manage installation progress, control installation quality and ensure installation safety.

[0005] Preferably, the BIM model management module includes a model creation unit, a model import unit, a model update unit and a model visualization unit; the component production management module includes a production plan formulation unit, a raw material procurement management unit, a production process monitoring unit and a quality inspection management unit; the component transportation management module includes a transportation route planning unit, a transportation vehicle scheduling unit, a transportation process tracking unit and a transportation handover management unit; the component installation management module includes an installation plan formulation unit, an installation progress management unit, an installation quality control unit and a safety management unit.

[0006] Preferably, the model creation unit in the BIM model management module uses professional BIM modeling software to create a high-precision BIM model of prefabricated marine components, supports parametric modeling, can adjust the size, shape and other parameters of the components according to user needs, and quickly generate component models of different specifications to meet diverse design needs.

[0007] Preferably, the model import unit in the BIM model management module can import externally created BIM models, support multiple common BIM model formats, and perform integrity and compliance checks on the models during the import process to ensure the accuracy of the model data and the reliability of the system data foundation.

[0008] Preferably, the model update unit in the BIM model management module updates the BIM model in real time when the component design changes or the model is found to be inconsistent with the actual situation during the construction process, and records the change log to facilitate tracing the modification history of the model and realize the full life cycle management of the model.

[0009] Preferably, the production plan formulation unit in the component production management module automatically generates a detailed component production plan based on the project schedule and the component information in the BIM model, including information such as the production time, production quantity, and required raw materials for each component, and can be manually adjusted according to actual conditions to achieve accurate formulation and flexible management of the production plan.

[0010] Preferably, the raw material procurement management unit in the component production management module calculates the types and quantities of required raw materials based on the production plan, generates a raw material procurement list, and connects with the supplier management system to realize the procurement, warehousing, inventory management and other functions of raw materials, ensuring the timely supply and reasonable inventory of raw materials and ensuring production continuity.

[0011] Preferably, the transport vehicle scheduling unit in the component transport management module reasonably schedules transport vehicles according to the delivery time and transport route of the components, monitors the location and status of the transport vehicles in real time, ensures that the vehicles arrive at the designated location on time for loading and unloading, and can dynamically adjust the vehicle scheduling according to actual conditions, such as in the event of emergencies such as traffic congestion, to improve transportation efficiency.

[0012] Preferably, the transportation process tracking unit in the component transportation management module installs GPS positioning equipment and sensors on the transportation vehicle to collect data such as the vehicle's driving position, speed, acceleration, and status data such as vibration and tilt of the component during transportation in real time, and transmits these data to the system in real time. Users can intuitively view the transportation position and transportation status of the component through the BIM model, ensure the safety of the component during transportation, and realize visual monitoring of the transportation process.

[0013] Preferably, the installation quality control unit in the component installation management module uses measuring equipment such as a total station to monitor key parameters such as the installation position, verticality, and horizontality of the component in real time during the installation process, compares the actual measurement data with the design data in the BIM model, and makes timely adjustments and corrections when it is found that the deviation exceeds the allowable range. At the same time, the installation quality inspection data is recorded to form a quality file to ensure that the installation quality meets the standards; the safety management unit in the component installation management module conducts a safety risk assessment of the installation site through the BIM model, identifies possible safety hazards such as falling from heights and being hit by objects, formulates corresponding safety protection measures, and displays them visually in the BIM model. During the installation process, the safety status of the site is monitored in real time, such as whether personnel are wearing safety equipment and whether there are any illegal operations. Once a safety problem is found, an alarm is immediately issued and relevant personnel are notified to handle it to ensure the safety of the installation operation.

[0014] Beneficial effects

[0015] The present invention provides a BIM-based prefabricated marine component management system. Compared with the existing technology, it has the following advantages:

[0016] (1) Through the BIM model management module, the entire process of prefabricated marine components is managed, from model creation and import in the design phase to model update and visualization during the construction process. The modules interact through data interfaces, combined with cloud computing architecture and B / S mode, so that all project participants can share information such as component size, material, and progress in real time, breaking down information silos and solving the problem of poor information flow in traditional management methods, greatly improving the efficiency and accuracy of information transmission.

[0017] (2) The component production management module can automatically generate production plans and control raw material procurement, production processes, and quality inspections; the transportation management module can plan optimal routes, dispatch vehicles, and track transportation status in real time; and the installation management module can formulate installation plans and monitor progress and quality. By collecting data with IoT devices and combining GIS, BIM, and other technologies, we can achieve refined control over each link of component production, transportation, and installation, accurately control the construction progress, avoid delays caused by unreasonable plans, transportation delays, installation deviations, etc., and significantly improve the efficiency of marine engineering construction.

[0018] (3) In terms of quality, the quality inspection management unit and the installation quality control unit in the production and installation stages promptly identify quality problems and issue warnings by setting standards, monitoring and comparing BIM model data in real time. In terms of safety, the safety management unit of the installation management module uses the BIM model to assess safety risks, develop visual protection measures, and monitor on-site safety conditions in real time. This comprehensive safety and quality management mechanism effectively ensures component quality and construction safety, reduces quality accidents and safety hazards, and improves the overall quality of marine engineering construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a system block diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the BIM model management module of the present invention;

[0021] Figure 3 This is a schematic diagram of a component production management module of the present invention;

[0022] Figure 4 This is a schematic diagram of a component transportation management module of the present invention;

[0023] Figure 5 This is a schematic diagram of the component installation management module of the present invention.

[0024] In the figure: 01, BIM model management module; 02, component production management module; 03, component transportation management module; 04, component installation management module; 011, model creation unit; 012, model import unit; 013, model update unit; 014, model visualization unit; 021, production plan formulation unit; 022, raw material procurement management unit; 023, production process monitoring unit; 024, quality inspection management unit; 031, transportation route planning unit; 032, transportation vehicle scheduling unit; 033, transportation process tracking unit; 034, transportation handover management unit; 041, installation plan formulation unit; 042, installation progress management unit; 043, installation quality control unit; 044, safety management unit. DETAILED DESCRIPTION

[0025] 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.

[0026] The present invention provides three technical solutions, including the following embodiments:

[0027] Embodiment 1

[0028] Please refer to Figure 1-Figure 5 A BIM-based prefabricated marine component management system includes a BIM model management module 01, a component production management module 02, a component transportation management module 03, and a component installation management module 04. The BIM model management module 01 is used to create, import, update, and visualize the BIM model of prefabricated marine components. The component production management module 02 is used to develop production plans, manage raw material procurement, monitor production processes, and detect component quality. The component transportation management module 03 is used to plan transportation routes, schedule transportation vehicles, track transportation processes, and manage transportation handovers. The component installation management module 04 is used to develop installation plans, manage installation progress, control installation quality, and ensure installation safety.

[0029] The BIM model management module 01 includes a model creation unit 011, a model import unit 012, a model update unit 013, and a model visualization unit 014. The component production management module 02 includes a production plan development unit 021, a raw material procurement management unit 022, a production process monitoring unit 023, and a quality detection management unit 024. The component transportation management module 03 includes a transportation route planning unit 031, a transportation vehicle scheduling unit 032, a transportation process tracking unit 033, and a transportation handover management unit 034. The component installation management module 04 includes an installation plan development unit 041, an installation progress management unit 042, an installation quality control unit 043, and a safety management unit 044.

[0030] Model creation unit 011: Use professional BIM modeling software such as Revit to create high-precision prefabricated marine component BIM models. This unit supports parameterized modeling, allowing users to adjust component size, shape, and other parameters according to actual needs, quickly generating different specifications of component models.

[0031] Model Import Unit 012: This module supports importing externally created BIM models and supports multiple common BIM model formats, such as IFC (Industry Foundation Classes). The IFC format is a standard format for data exchange in the building and construction industry, often referred to as the PDF of BIM data. It aims to address information exchange challenges caused by inconsistent BIM software formats, facilitating effective data exchange among all parties involved in construction projects based on unified data standards and enabling diverse business applications. The IFC format is open, structured, and object-based, and can be encoded in a variety of file formats, including the commonly used IFC-SPF format (a compact, text-readable plain text format based on STEP) and IFC-XML (suitable for interoperability and exchange of partial building models with XML tools). IFC files are widely used in the construction industry. Architects can create design models and export IFC versions to share with other professionals (such as HVAC engineers). Construction teams can use IFC files to generate construction plans. During building operations management, IFC files can also be used to record building assets, maintenance plans, and upgrades. In the BIM model management module of this invention, when interacting with BIM models between different software, the IFC format can be used as a data exchange medium to ensure the accurate transfer and use of model data. During the import process, the system will perform integrity and compliance checks on the model to ensure the accuracy of the model data.

[0032] Model Update Unit 013: This unit updates the BIM model in real time when component designs change or discrepancies are discovered during construction. A change log is kept during the update process, making it easy to trace the model's modification history.

[0033] Model Visualization Unit 014: Using 3D visualization technology, BIM models are presented to users in an intuitive manner. Users can navigate and slice through the model to view the internal structure and details of components, facilitating design review and construction briefing.

[0034] Production Planning Unit 021: Automatically generates a detailed component production plan based on the project schedule and component information in the BIM model. The production plan includes information such as the production time, production quantity, and required raw materials for each component, and can be manually adjusted based on actual conditions.

[0035] Raw Materials Procurement Management Unit 022: Based on the production plan, this unit calculates the types and quantities of required raw materials and generates a raw materials procurement list. This unit also interfaces with the supplier management system to facilitate raw materials procurement, warehousing, and inventory management, ensuring timely supply and a reasonable inventory level.

[0036] Production Process Monitoring Unit 023: IoT devices such as sensors are deployed in component production workshops to collect real-time data on equipment operating status and production progress, and then link this data to the BIM model. Users can use the system to monitor component production progress in real time and identify any anomalies, such as equipment failures or quality issues.

[0037] Quality Inspection Management Unit 024: Develop component quality inspection standards and processes, and conduct component quality inspections at key points during the production process. Inspection data is entered into the system and compared with the quality standards in the BIM model. If quality issues are found, the system automatically issues an alert and provides corrective action suggestions.

[0038] Transport Route Planning Unit 031: Utilizing Geographic Information System (GIS) technology, the optimal component transport route is planned based on the offshore project site's location, traffic conditions, and component size and weight. GIS technology is a computer technology system derived from the intersection of multiple disciplines. Based on geographic space and employing geographic model analysis methods, it can provide a variety of spatial and dynamic geographic information in real time, facilitating geographic research and decision-making. In this invention, it is primarily used in the transport route planning unit of the component transport management module. For example, the transport route planning unit utilizes GIS technology to plan the optimal component transport route based on the offshore project site's location, traffic conditions, and component size and weight. The planning process comprehensively considers factors such as transportation cost, time, and safety, and provides multiple route options for users to choose from. This system also has widespread application in other fields, such as agriculture, where it can be used for resource surveys, analysis, production management, and decision support; forestry, where it can be used for forest resource monitoring, analysis, and operational management; and land resource evaluation, utilization planning, current classification mapping, and dynamic monitoring. Transport route planning considers factors such as transportation cost, time, and safety, and provides multiple route options for users to choose from.

[0039] Transport Vehicle Scheduling Unit 032: This unit rationally dispatches transport vehicles based on component delivery times and transportation routes. This unit monitors the location and status of transport vehicles in real time to ensure they arrive at designated locations for loading and unloading on time. Furthermore, it dynamically adjusts vehicle scheduling based on actual conditions, such as in the event of traffic congestion or other emergencies.

[0040] Transport Tracking Unit 033: GPS positioning devices and sensors are installed on transport vehicles to collect real-time data such as vehicle position, speed, acceleration, and other data, as well as component status data such as vibration and tilt during transport. This data is transmitted to the system in real time, allowing users to intuitively view the transport location and status of components through the BIM model, ensuring component safety during transport.

[0041] Transport Handover Management Unit 034: After components arrive at the project site, transport handover management is performed. The system records information such as handover time, handover personnel, component quantity, and status, and verifies this information against component information in the BIM model. Any damage or other issues found during transport are promptly addressed and recorded.

[0042] Installation Plan Development Unit 041: Based on the BIM model and the actual conditions of the offshore project site, a detailed component installation plan is developed. The plan includes information such as the installation sequence, installation process, and required equipment. A 3D animation simulation of the installation process is presented to construction personnel for easy understanding and implementation.

[0043] Installation Progress Management Unit 042: During component installation, real-time progress data is collected and compared with the installation plan in the BIM model. Through a visual interface, users can clearly understand the installation progress of each component and the overall project progress. If the installation progress lags, the system will issue an alert, analyze the cause, and provide a solution.

[0044] Installation Quality Control Unit 043: During the installation process, key parameters such as component installation position, verticality, and horizontality are monitored in real time. Total stations and other measuring equipment are used to compare actual measurement data with the design data in the BIM model. If deviations are found outside the allowable range, adjustments and corrections are made promptly. Furthermore, installation quality inspection data is recorded and documented.

[0045] Safety Management Unit 044: Use the BIM model to conduct a safety risk assessment of the installation site, identifying potential safety hazards such as falls from heights and impacts. Appropriate safety precautions are developed and visualized within the BIM model. During the installation process, on-site safety conditions are monitored in real time, including whether personnel are wearing safety equipment and any violations. If any safety issues are discovered, an alert is immediately issued and relevant personnel are notified for resolution.

[0046] Example 2

[0047] Based on Example 1, see Figure 2-Figure 5 As shown, the model creation unit 011 in the BIM model management module 01 uses professional BIM modeling software to create a high-precision BIM model of prefabricated marine components. It supports parametric modeling and can adjust the size, shape and other parameters of the components according to user needs. It can quickly generate component models of different specifications to meet diverse design needs.

[0048] The model import unit 012 in the BIM model management module can import externally created BIM models and supports multiple common BIM model formats. During the import process, the model is checked for integrity and compliance to ensure the accuracy of the model data and the reliability of the system data foundation.

[0049] The model update unit 013 in the BIM model management module updates the BIM model in real time when the component design changes or when the model is found to be inconsistent with the actual situation during the construction process, and records the change log to facilitate tracing the modification history of the model and realize the full life cycle management of the model.

[0050] The production plan formulation unit 021 in the component production management module 02 automatically generates a detailed component production plan based on the project schedule and component information in the BIM model, including information such as the production time, production quantity, and required raw materials for each component. It can also be manually adjusted according to actual conditions to achieve accurate formulation and flexible management of production plans.

[0051] The raw material procurement management unit 022 in the component production management module 02 calculates the types and quantities of required raw materials based on the production plan, generates a raw material procurement list, and connects with the supplier management system to realize the procurement, warehousing, inventory management and other functions of raw materials, ensuring the timely supply of raw materials and reasonable inventory, and ensuring production continuity.

[0052] The transport vehicle scheduling unit 032 in the component transport management module 03 reasonably dispatches transport vehicles according to the delivery time and transport route of the components, monitors the location and status of the transport vehicles in real time, ensures that the vehicles arrive at the designated location for loading and unloading on time, and can dynamically adjust the vehicle scheduling according to actual conditions, such as in the event of emergencies such as traffic congestion, to improve transportation efficiency.

[0053] The transportation process tracking unit 033 in the component transportation management module 03 installs GPS positioning equipment and sensors on the transportation vehicle to collect data such as the vehicle's driving position, speed, acceleration, and status data such as vibration and tilt of the component during transportation in real time, and transmits this data to the system in real time. Users can intuitively view the transportation position and transportation status of the component through the BIM model, ensure the safety of the component during transportation, and realize visual monitoring of the transportation process.

[0054] The installation quality control unit 043 in the component installation management module 04 uses measuring equipment such as a total station to monitor key parameters such as the component's installation position, verticality, and horizontality in real time during the installation process, compares the actual measurement data with the design data in the BIM model, and makes timely adjustments and corrections when deviations are found to exceed the allowable range. At the same time, the installation quality inspection data is recorded to form a quality file to ensure that the installation quality meets the standards; the safety management unit 044 in the component installation management module 04 uses the BIM model to conduct a safety risk assessment of the installation site, identify possible safety hazards such as falling from heights and being hit by objects, formulate corresponding safety protection measures, and visualize them in the BIM model. During the installation process, the safety status of the site is monitored in real time, such as whether personnel are wearing safety equipment and whether there are any illegal operations. Once a safety problem is found, an alarm is immediately issued and relevant personnel are notified to handle it to ensure the safety of the installation operation.

[0055] Example 3

[0056] Based on Example 2, component production management process

[0057] 1. During the project initiation phase, the BIM model management module was used to create a BIM model of the prefabricated marine components, and the model information was imported into the component production management module.

[0058] 2. The production plan formulation unit of the component production management module generates a detailed component production plan based on the project schedule and component information in the BIM model, and determines the production time and production quantity of each component.

[0059] 3. The raw material procurement management unit calculates the types and quantities of required raw materials based on the production plan, generates a raw material procurement list, and connects with the supplier management system to complete the procurement and warehousing of raw materials.

[0060] 4. During component production, the production process monitoring unit uses sensors deployed in the production workshop to collect real-time data on the operating status and production progress of production equipment and feeds this data into the system. The quality inspection management unit conducts quality inspections on components in production according to quality inspection standards and procedures, and enters the inspection data into the system.

[0061] If quality issues are discovered during the production process, the quality inspection management unit will automatically issue an early warning, and production personnel will take corrective action based on the system's suggested corrections. At the same time, the system will record the quality issue handling process and results.

[0062] Component transportation management process

[0063] 1. After component production is completed, the transportation route planning unit uses GIS technology to plan the optimal component transportation route based on the geographical location, traffic conditions, and component size and weight of the offshore project site, and provides multiple route options for selection.

[0064] 2. The transport vehicle dispatching unit dispatches transport vehicles reasonably according to the delivery time and transport route of the components, and monitors the location and status of the vehicles in real time.

[0065] 3. Install GPS positioning equipment and sensors on the transport vehicles. The transport process tracking unit collects real-time data such as the vehicle's driving position, speed, acceleration, and other status data of the components during transportation, such as vibration and tilt, and transmits this data to the system.

[0066] 4. When components arrive at the project site, the transport handover management unit conducts the handover, recording information such as the handover time, personnel, and the number and status of components. This information is then compared with the component information in the BIM model. If any components are damaged during transportation, they will be promptly addressed and recorded.

[0067] Example: "After implementing this system on a certain offshore engineering project, transportation route planning time was reduced from 48 hours with traditional manual planning to 2 hours automatically generated by the system, and route costs were reduced by 18%. The response speed of transport vehicle scheduling increased by 70%, and the component delivery delay rate due to scheduling delays dropped from 15% to less than 3%.

[0068] Component installation management process

[0069] 1. The installation plan formulation unit formulates a detailed component installation plan based on the BIM model and the actual situation of the offshore project site. It also simulates the installation process through 3D animation and presents it to the construction personnel.

[0070] 2. During component installation, the installation progress management unit collects real-time data on progress and compares it with the installation plan in the BIM model, presenting progress through a visual interface. If the installation progress lags behind, the system issues an alert and analyzes the cause.

[0071] 3. The installation quality control unit uses measuring equipment such as total stations to monitor key parameters such as component installation position, verticality, and horizontality in real time, comparing actual measurement data with the design data in the BIM model. If deviations are found to exceed the allowable range, timely adjustments and corrections are made, and the installation quality inspection data is recorded.

[0072] 4. The safety management unit uses the BIM model to conduct a safety risk assessment of the installation site, develop safety precautions, and provide a visual display. During the installation process, the safety status of the site is monitored in real time. If any safety issues are discovered, an alarm is immediately issued and relevant personnel are notified for resolution.

[0073] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0074] The above embodiments of the invention are described in detail, but the contents are only preferred embodiments of the invention and should not be considered to limit the scope of the invention. All equivalent changes and improvements made within the scope of the invention should still fall within the scope of the invention.

Claims

1. A BIM-based prefabricated marine component management system, characterized by: The system comprises a BIM model management module (01), a component production management module (02), a component transportation management module (03) and a component installation management module (04); the BIM model management module (01) is used to create, import, update and visualize the BIM model of the assembled marine component; the component production management module (02) is used to formulate production plans, manage raw material procurement, monitor the production process and detect component quality; the component transportation management module (03) is used to plan transportation routes, dispatch transportation vehicles, track transportation processes and manage transportation handovers; and the component installation management module (04) is used to formulate installation plans, manage installation progress, control installation quality and ensure installation safety.

2. The BIM-based prefabricated marine component management system according to claim 1, characterized in that: The BIM model management module (01) includes a model creation unit (011), a model import unit (012), a model update unit (013) and a model visualization unit (014); the component production management module (02) includes a production plan formulation unit (021), a raw material procurement management unit (022), a production process monitoring unit (023) and a quality inspection management unit (024); the component transportation management module (03) includes a transportation route planning unit (031), a transportation vehicle scheduling unit (032), a transportation process tracking unit (033) and a transportation handover management unit (034); and the component installation management module (04) includes an installation plan formulation unit (041), an installation progress management unit (042), an installation quality control unit (043) and a safety management unit (044).

3. The BIM-based prefabricated marine component management system according to claim 2, characterized in that: The model creation unit (011) in the BIM model management module (01) uses professional BIM modeling software to create a high-precision BIM model of prefabricated marine components, supports parametric modeling, and can adjust the size, shape and other parameters of the components according to user needs, and quickly generate component models of different specifications to meet diverse design needs.

4. The BIM-based prefabricated marine component management system according to claim 2, characterized in that: The model import unit (012) in the BIM model management module can import externally created BIM models, supports multiple common BIM model formats, and performs integrity and compliance checks on the models during the import process to ensure the accuracy of the model data and the reliability of the system data foundation.

5. The BIM-based prefabricated marine component management system according to claim 2, characterized in that: The model update unit (013) in the BIM model management module updates the BIM model in real time when the component design changes or when the model is found to be inconsistent with the actual situation during the construction process, and records the change log to facilitate tracing the modification history of the model and realize the full life cycle management of the model.

6. The BIM-based prefabricated marine component management system according to claim 2, characterized in that: The production plan formulation unit (021) in the component production management module (02) automatically generates a detailed component production plan based on the project schedule and the component information in the BIM model, including information such as the production time, production quantity, and required raw materials for each component, and can be manually adjusted according to actual conditions to achieve accurate formulation and flexible management of the production plan.

7. The BIM-based prefabricated marine component management system according to claim 2, characterized in that: The raw material procurement management unit (022) in the component production management module (02) calculates the types and quantities of the required raw materials based on the production plan, generates a raw material procurement list, and connects with the supplier management system to realize the procurement, warehousing, inventory management and other functions of raw materials, thereby ensuring the timely supply of raw materials and reasonable inventory, and guaranteeing production continuity.

8. The BIM-based prefabricated marine component management system according to claim 2, characterized in that: The transport vehicle dispatching unit (032) in the component transport management module (03) reasonably dispatches transport vehicles according to the delivery time and transport route of the components, monitors the position and status of the transport vehicles in real time, ensures that the vehicles arrive at the designated location for loading and unloading on time, and can dynamically adjust the vehicle dispatching according to actual conditions, such as in the event of emergencies such as traffic congestion, to improve transport efficiency.

9. The BIM-based prefabricated marine component management system according to claim 2, characterized in that: The transport process tracking unit (033) in the component transport management module (03) installs GPS positioning equipment and sensors on the transport vehicle to collect data such as the vehicle's driving position, speed, acceleration, and other data, as well as status data such as vibration and tilt of the component during transportation in real time, and transmits these data to the system in real time. The user can intuitively view the transport position and transport status of the component through the BIM model, ensure the safety of the component during transportation, and realize visual monitoring of the transportation process.

10. The BIM-based prefabricated marine component management system according to claim 2, characterized in that: The installation quality control unit (043) in the component installation management module (04) uses a total station and other measuring equipment to monitor the installation position, verticality, horizontality and other key parameters of the component in real time during the installation process, compares the actual measurement data with the design data in the BIM model, and makes timely adjustments and corrections when it is found that the deviation exceeds the allowable range. At the same time, the installation quality inspection data is recorded to form a quality file to ensure that the installation quality meets the standards; the safety management unit (044) in the component installation management module (04) uses the BIM model to conduct a safety risk assessment of the installation site, identify possible safety hazards such as falling from a height, being hit by objects, etc., formulate corresponding safety protection measures, and visually display them in the BIM model. During the installation process, the safety status of the site is monitored in real time, such as whether the personnel are wearing safety equipment, whether there are any illegal operations, etc. Once a safety problem is found, an alarm is immediately issued and the relevant personnel are notified to handle it, so as to ensure the safety of the installation operation.

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