Prefabricated modular production system for steel structure buildings and its control methods and equipment

Abstract

This application provides a prefabricated modular production system for steel structure buildings, along with its control method and equipment. The system automatically produces various prefabricated modules for steel structure buildings on a production line, significantly improving production efficiency compared to manual installation. Furthermore, the monitoring system tracks, tracks, provides feedback on, and automatically adjusts issues identified during the production and pre-assembly processes, enabling rapid resolution of problems and further improving the production efficiency, installation, and pre-assembly accuracy of the prefabricated modules. Ultimately, this ensures that the prefabricated modules delivered to the site can be assembled quickly and with high precision, shortening the overall project construction cycle, reducing project costs, and minimizing carbon emissions.

Description

Technical Field

[0001] This application relates to a prefabricated modular production system for steel structure buildings, as well as its control method and equipment, belonging to the field of prefabricated building technology. Background Technology

[0002] Prefabricated steel structure buildings are a new type of prefabricated building construction. They adopt standardized design, factory production, assembly construction, information management, and intelligent applications, and are representative of modern industrialized production methods.

[0003] Most existing prefabricated steel structure building module manufacturers still operate in large, open factory buildings, using manual installation methods. This results in low installation efficiency and uncontrollable production speed and cycle time. A few companies employ single-station robotic arm assembly, but this lacks a streamlined production line. The production and installation cycle time at each station cannot be coordinated across the entire line, leading to idle time and reduced production efficiency. Furthermore, the absence of end-to-end monitoring and management means that information on installation quality and accuracy at each stage cannot be collected in real time. Problem detection is delayed, leading to rework at the original station after installation has been moved to another stage or after all production has been completed, resulting in wasted time and production costs. Summary of the Invention

[0004] This application provides a prefabricated modular production system for steel structure buildings, as well as its control method and equipment, to solve the problems of low production efficiency and lag in the detection of abnormal production quality and precision.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] In a first aspect, embodiments of this application provide a prefabricated modular production system for steel structure buildings, which includes a production line and a monitoring system:

[0007] The production line includes multiple production stations, a pre-assembly area, and a storage area. Each production station is equipped with automated assembly equipment and a first control device. The first control device controls the automated assembly equipment to assemble basic materials and / or basic structures into various prefabricated modules according to a set process and transport them to the pre-assembly area. The pre-assembly area is used to pre-assemble the various prefabricated modules into steel structure buildings, and, when the pre-assembled steel structure buildings meet the requirements, to disassemble the pre-assembled steel structure buildings into prefabricated modules. The storage area is used to store the disassembled prefabricated modules.

[0008] The monitoring system includes a main control device and multiple cameras and multiple motion sensors installed at the production station and the pre-assembly area. The cameras are communicatively connected to the main control device and are used to collect monitoring video at corresponding locations and send it to the main control device. The motion sensors are communicatively connected to the main control device and are used to collect motion signals at corresponding locations and send them to the main control device. The main control device is used to control and adjust the production process and the pre-assembly process based on the monitoring video and the motion signals.

[0009] Based on the above system, optionally, the main control device is specifically used to determine the current production status of each production station based on the monitoring video and the action signal, and to plan, analyze, adjust and warn about the production rhythm based on the current production status of each production station and the production parameters of each production station modified by the user.

[0010] Based on the above system, optionally, the motion sensor installed at the production station is used to collect the loading status parameters of the basic materials and basic structure at the production station, the position parameters and motion status parameters during the assembly production process, and the unloading status parameters after the assembly production is completed.

[0011] The main control device is specifically used to analyze and process the loading status parameters, position parameters, action status parameters, unloading status parameters, and corresponding monitoring videos to determine the accuracy error, and send adjustment instructions to the first control device based on the accuracy error to adjust the parameters of the loading process, assembly production process, and unloading process.

[0012] Based on the above system, optionally, the parameter adjustments made by the main control equipment for the feeding process, assembly production process and unloading process include: adjusting the speed of loading and unloading materials, adjusting the data parameters of assembly positioning and adjusting the time interval for flowing into the next section.

[0013] Based on the above system, optionally, the first control device includes a visual interactive interface; the main control device is also used to send the monitoring video and the adjustment information corresponding to the adjustment command to the corresponding first control device, and display them through the visual interactive interface.

[0014] Based on the above system, optionally, the main control equipment is also used to adjust the production parameters of the corresponding production station according to the deviation when the pre-assembled steel structure building does not meet the requirements.

[0015] Based on the above system, optionally, the pre-assembly area is provided with a second control device, the second control device including a visual interactive interface; the main control device is also used to send the corresponding monitoring video and the adjustment information of the production station to the second control device, and display them through the visual interactive interface.

[0016] Secondly, embodiments of this application also provide a control method for a prefabricated modular production system for steel structure buildings, which is applied to the main control equipment of the prefabricated modular production system for steel structure buildings as described in any one of the first aspects, the method comprising:

[0017] Acquire the surveillance video captured by each of the cameras and the motion signals captured by each of the motion sensors;

[0018] Based on the set processing strategy, the monitoring video and the motion signals are analyzed and processed to determine the production parameters to be adjusted;

[0019] The corresponding equipment on the production line is controlled and adjusted based on the production parameters to be adjusted.

[0020] Thirdly, embodiments of this application also provide an electronic device, which includes a memory and a processor. The memory stores a computer program, and when the processor calls and executes the computer program, it implements the control method for the prefabricated modular production system of steel structure buildings as described in the second aspect.

[0021] The prefabricated modular production system and its control method and equipment for steel structure buildings provided in this application automatically produce various prefabricated modules of steel structure buildings based on a production line, which can effectively improve production efficiency compared with manual installation. Furthermore, by using a monitoring system to monitor, track, provide feedback on, and automatically adjust any problems discovered during the production and pre-assembly processes, issues can be quickly resolved, further improving the production efficiency, installation, and pre-assembly accuracy of the prefabricated modules. Ultimately, this ensures that the prefabricated modules shipped to the site can be assembled quickly and with high precision, thereby shortening the overall project construction cycle, reducing project costs, and decreasing carbon emissions. Attached Figure Description

[0022] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. Furthermore, these drawings and textual descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this application to those skilled in the art through reference to specific embodiments.

[0023] Figure 1 A schematic diagram of a prefabricated modular production system for steel structure buildings provided in one embodiment of this application;

[0024] Figure 2 A schematic diagram of the production process of a prefabricated modular production system for steel structure buildings provided in one embodiment of this application;

[0025] Figure 3 A flowchart illustrating a control method for a prefabricated modular production system for steel structure buildings, provided in one embodiment of this application;

[0026] Figure 4 This is a schematic diagram of the structure of an electronic device provided in one embodiment of this application. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0028] Prefabricated steel structure buildings are a new type of prefabricated building construction. They adopt standardized design, factory production, assembly construction, information management, and intelligent applications, and are representative of modern industrialized production methods.

[0029] Most existing manufacturers of prefabricated steel structure building modules still rely on manual installation in large, open factory buildings. This results in low installation efficiency and uncontrollable production speed and rhythm due to varying skill levels among employees. A few companies use single-station robotic arm assembly, but this lacks a streamlined production line. The production and installation rhythm at each station cannot be coordinated across the entire line, leading to idle time and impacting production efficiency. Furthermore, the absence of end-to-end monitoring and management means that information on installation quality and accuracy at each stage cannot be collected in real time. Problem detection is delayed, leading to rework at the original station after installation has been moved to another stage or after all production has been completed, resulting in wasted time and production costs.

[0030] Based on this, this application provides a prefabricated modular production system for steel structure buildings. The system is configured with a production line to facilitate the convenient production of prefabricated modules for steel structure buildings. Simultaneously, a monitoring system is used to monitor the entire production process and promptly address any problems or anomalies, thereby improving production efficiency and reducing time and engineering costs. The following examples and embodiments provide non-limiting descriptions of the specific implementation scheme.

[0031] Some embodiments of this application provide a prefabricated modular production system for steel structure buildings, with reference to... Figure 1 , Figure 1 This is a structural schematic diagram of a prefabricated modular production system for steel structure buildings provided in one embodiment of this application.

[0032] like Figure 1 As shown, the prefabricated modular production system for steel structure buildings in this embodiment includes a production line and a monitoring system.

[0033] The production line includes multiple production stations, a pre-assembly area, and a storage area.

[0034] The production station is equipped with automated assembly equipment and a first control device. The first control device is used to control the automated assembly equipment to assemble the basic materials and / or basic structures into various prefabricated modules and transport them to the pre-assembly area according to the set process.

[0035] Specifically, the first control device can be an intelligent control device based on a PLC controller, and the automated assembly equipment can include different automated mechanical equipment depending on the different prefabricated modules produced, such as robotic arms that perform cutting, welding and other tasks.

[0036] In some embodiments, reference is made to Figure 2 , Figure 2 This is a schematic diagram of the production process of a prefabricated modular steel structure building production system provided in one embodiment of this application. Figure 2 As shown, in this production process, basic materials and structures are first stored in a warehouse. These materials and structures include, but are not limited to, building steel structure modules, decoration materials, equipment components, electrical and HVAC materials, water supply and drainage materials, and fire protection materials. Then, various basic materials and structures are transported to their respective production stations using conveyor belts or similar structures. The first control equipment then operates according to a pre-set program, controlling automated assembly equipment to process and assemble these materials and structures, completing the assembly line operation and producing corresponding prefabricated modular products, including steel structure modules, decoration modules, electrical equipment, electrical and HVAC equipment, and other components such as fire protection systems. Subsequently, these prefabricated modular products are transported to the pre-assembly area via conveyor belts or similar structures for pre-assembly.

[0037] The pre-assembly area is used to pre-assemble various prefabricated modules into complete steel structure buildings. During the pre-assembly process, any problems with a prefabricated module can be detected in a timely manner. Once the pre-assembled steel structure meets the requirements—that is, it can be assembled normally without any problems or abnormalities affecting subsequent use—the pre-assembled steel structure is then disassembled into prefabricated modules and transferred to the storage area. The storage area is used to store the disassembled prefabricated modules, awaiting shipment to the designated assembly location.

[0038] Throughout the entire production and pre-assembly process, a monitoring system is used for real-time monitoring. This system includes a main control unit and multiple cameras and motion sensors installed at the production stations and pre-assembly areas. Each production station is equipped with at least one camera and at least one motion sensor; the exact number depends on the needs of each station, ensuring sufficient information is collected.

[0039] The main control equipment can be a computer, which can be located in a control room outside the production workshop. The cameras and motion sensors in the production line and monitoring system are all located inside the production workshop, which is covered by an ultra-high-speed network to ensure real-time monitoring of each section and production station using low latency.

[0040] The cameras are wirelessly connected to the main control equipment via an ultra-high-speed network within the production workshop. They are used to collect monitoring video from corresponding locations and send it to the main control equipment for storage and analysis. Motion sensors are also wirelessly connected to the main control equipment via the same ultra-high-speed network. They are used to collect motion signals from corresponding locations and send them to the main control equipment. The main control equipment is used to control and adjust the production and pre-assembly processes based on the monitoring video and motion signals.

[0041] Of course, it's understandable that cameras and motion sensors can also be wired to the main control device using connection cables.

[0042] In some embodiments, the main control device is specifically used to determine the current production status of each production station based on monitoring video and motion signals, and to plan, analyze, adjust, and issue early warnings for the production rhythm based on the current production status of each production station and the production parameters of each production station modified by the user.

[0043] The current production status of each production station includes whether production is proceeding normally. If an anomaly occurs at a certain production station, it will affect the normal operation of subsequent production stations. Therefore, it is necessary to plan, analyze, adjust, and issue early warnings for the entire production rhythm to avoid affecting work efficiency or even causing losses such as equipment damage. At the same time, early warnings can remind relevant personnel to promptly investigate and resolve anomalies.

[0044] In addition, users can also manually adjust the production parameters of each production station. After receiving these adjusted working parameters, the main control equipment sends instructions to the first control equipment of the corresponding production station to change the production rhythm of the corresponding production station.

[0045] In some embodiments, motion sensors installed at the production station are used to collect parameters related to the loading status of basic materials and structures at the production station, their position and motion status during the assembly process, and their unloading status after assembly is completed. Specifically, loading status parameters include loading position and loading speed; position parameters can indicate the current position of equipment, materials, and pipes used for installation; motion status parameters can indicate the motion status of equipment, materials, and pipes used for installation during the installation process, such as movement and movement distance, rotation and rotation angle; unloading status parameters include unloading position and unloading speed.

[0046] The main control equipment is specifically used to analyze and process the loading status parameters, position parameters, action status parameters, unloading status parameters, and corresponding monitoring videos, determine the accuracy error, and send adjustment commands to the first control equipment based on the accuracy error to adjust the parameters of the loading process, assembly production process, and unloading process.

[0047] Among them, precision error refers to the error in the assembly process of basic materials and basic structures at the production station, such as the docking deviation when two pipe sections are connected together. These precision errors can lead to a decrease in the quality of the produced products, or even make the production process impossible. Therefore, after analyzing the precision error, the main control equipment sends adjustment instructions to the first control equipment of each production station according to the actual situation to adjust the parameters of the feeding process, assembly production process and unloading process.

[0048] Furthermore, the parameter adjustments made by the main control equipment for the feeding process, assembly production process, and unloading process include: adjusting the speed of loading and unloading materials, adjusting the data parameters of assembly positioning (such as assembly position and assembly angle), and adjusting the time interval for flowing into the next section.

[0049] By adjusting the speed of material loading and unloading, as well as the time interval between material flow into the next work section, the production rhythm can be adjusted to avoid anomalies or problems. For example, during the installation of wall panels in the decoration section, if a wall panel is damaged and needs to be replaced before proceeding to the next process, and the planned time is 10 minutes, but due to the replacement, the actual time for this process is 15 minutes, then without production planning analysis, if the production rhythm of other sections continues according to the set 10-minute interval, there will be a 5-minute gap in the delivery of this module to other production stations. Therefore, it is necessary to adjust the production plan of this section and subsequent sections, such as increasing the speed of material loading and unloading in this section, to avoid the gap problem. As another example, due to a change in process, if a section that was originally set to take 2 hours now only takes 1.5 hours, then the speed and rhythm of other stations on the entire production line need to be readjusted to ensure smooth production. In this case, the user can modify and configure the corresponding parameters on the main control equipment.

[0050] Assembly positioning data parameters include installation position and installation angle. By adjusting these parameters, problems such as incomplete assembly or failure to assemble can be solved, thereby improving the quality of prefabricated modules and subsequent assembly efficiency.

[0051] Furthermore, in some embodiments, the first control device located at the production station may include a visual interactive interface, such as a touch screen and buttons. Correspondingly, the main control device can also be used to send monitoring videos and adjustment information corresponding to adjustment commands to the corresponding first control device, and display them through the visual interactive interface. In this way, frontline workers in the production workshop can promptly view the monitoring videos and the adjustments made at the corresponding production stations during the production process, enabling them to prepare for changes in pace or grasp quality control points.

[0052] In addition, in some embodiments, the main control equipment is also used to adjust the production parameters of the corresponding production station according to the deviation when the pre-assembled steel structure building does not meet the requirements.

[0053] Specifically, if problems arise during pre-assembly in the pre-assembly area that fail to meet requirements, such as the inability to splice water supply and drainage pipes, it can be determined whether the inability to splice is due to a problem in the production process. If so, the production parameters of the corresponding production station can be adjusted according to the corresponding deviation, thereby avoiding the recurrence of the same problem, avoiding rework or product scrapping, and thus improving the efficiency and quality of the entire production process while reducing production costs.

[0054] For example, millimeter-level installation errors during the splicing process may cause misalignment of the pipe connections between multiple modules, resulting in misalignment of the mounting flange holes; cumulative errors will exist during the splicing of multiple modules, and the cumulative error will increase with the number of modules. The error considerations in the design may not fully meet the actual situation. If they do not meet the requirements, rectification is necessary.

[0055] In addition, in some embodiments, a second control device is provided in the pre-assembly area, and the second control device also includes a visual interactive interface. Accordingly, the main control device is also used to send the corresponding monitoring video and adjustment information for the production station to the second control device, and display them through the visual interactive interface.

[0056] The second control device can be the same as or similar to the first control device. This allows staff in the pre-assembly area to better and more promptly address problems and solutions that arise during pre-assembly, thereby improving the accuracy and efficiency of subsequent pre-assembly.

[0057] In the aforementioned technical solution, the automated production line manufactures prefabricated modules for steel structure buildings, which significantly improves production efficiency compared to manual installation. Furthermore, the monitoring system tracks, tracks, and automatically adjusts issues identified during the production and pre-assembly processes, enabling rapid resolution of problems and further enhancing the production efficiency, installation, and pre-assembly accuracy of the prefabricated modules. Ultimately, this ensures that the prefabricated modules delivered to the site can be assembled quickly and with high precision, shortening the overall project construction cycle, reducing project costs, and minimizing carbon emissions.

[0058] In addition, refer to Figure 3 This application also provides a control method for a prefabricated modular production system for steel structure buildings. This control method is applied to the main control equipment of the prefabricated modular production system for steel structure buildings in any of the foregoing embodiments, i.e., it is executed by the main control equipment. For example... Figure 3 As shown, the control method includes the following steps:

[0059] Step S101: Acquire the surveillance video collected by each camera and the motion signals collected by each motion sensor.

[0060] The main control device can be wirelessly connected to each camera and motion sensor via the ultra-high-speed network covering the production workshop, or it can be wired connected via a connection line; there are no specific restrictions.

[0061] Step S102: Based on the set processing strategy, analyze and process the monitoring video and motion signals to determine the production parameters to be adjusted.

[0062] The specific processing steps can be referred to the corresponding descriptions in the foregoing embodiments, and will not be repeated here.

[0063] Step S103: Control and adjust the corresponding equipment on the production line based on the production parameters to be adjusted.

[0064] The control and adjustment that can be performed on each piece of equipment in the production line can be referred to the description in the foregoing embodiments, and will not be described in detail here.

[0065] In this way, by monitoring and tracking problems discovered in the production and pre-assembly processes through the monitoring system, feedback and automated adjustment can be carried out to quickly resolve problems that arise during the process, further improve the production efficiency of prefabricated modules, and enhance the accuracy of installation and pre-assembly. Ultimately, this ensures that the prefabricated modules shipped to the site can be assembled quickly and with high precision, thereby shortening the construction cycle of the entire project, reducing project costs, and reducing carbon emissions.

[0066] Furthermore, embodiments of this application provide an electronic device, such as... Figure 4As shown, the electronic device includes a memory 41 and a processor 42; wherein, the memory 41 stores a computer program, and when the processor 42 calls and executes the computer program, it implements the control method of the prefabricated modular production system for steel structure buildings in any of the above embodiments.

[0067] The electronic device mentioned above is the main control device, which can be a desktop computer, a laptop computer, or a server.

[0068] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the contents not described in detail in some embodiments can be referred to the same or similar contents in other embodiments.

[0069] It should be noted that in the description of this invention, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this invention, unless otherwise stated, "a plurality of" means at least two.

[0070] Any process or method description in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process, and the scope of the preferred embodiments of the invention includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the functions involved, as will be understood by those skilled in the art to which embodiments of the invention pertain.

[0071] It should be understood that various parts of the present invention can be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, multiple steps or methods can be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented using any one or a combination of the following techniques known in the art: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (PGAs), field-programmable gate arrays (FPGAs), etc.

[0072] Those skilled in the art will understand that all or part of the steps of the methods described in the above embodiments can be implemented by a program instructing related hardware, and the program can be stored in a computer-readable storage medium. When executed, the program includes one or a combination of the steps of the method embodiments.

[0073] Furthermore, the functional units in the various embodiments of this invention can be integrated into a single processing module, or each unit can exist physically separately, or two or more units can be integrated into a single module. The integrated module can be implemented in hardware or as a software functional module. If the integrated module is implemented as a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. The aforementioned storage medium can be a read-only memory, a disk, or an optical disk, etc.

[0074] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0075] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A prefabricated modular production system for steel structure buildings, characterized in that, This includes production lines and monitoring systems; The production line includes multiple production stations, a pre-assembly area, and a storage area; each production station is equipped with automated assembly equipment and a first control device, the first control device being used to control the automated assembly equipment to assemble basic materials and / or basic structures into various prefabricated modules according to a set process and transport them to the pre-assembly area; The pre-assembly area is used to pre-assemble various prefabricated modules into steel structure buildings, and to disassemble the pre-assembled steel structure buildings into prefabricated modules when the pre-assembled steel structure buildings meet the requirements; the storage area is used to store the disassembled prefabricated modules. The monitoring system includes a main control device and multiple cameras and multiple motion sensors installed at the production workstations and the pre-assembly area. The cameras are communicatively connected to the main control device and are used to collect monitoring video at corresponding locations and send it to the main control device. The motion sensors are also communicatively connected to the main control device and are used to collect motion signals at corresponding locations and send them to the main control device. The main control device is used to control and adjust the production and pre-assembly processes based on the monitoring video and the motion signals. The motion sensor installed at the production station is used to collect the loading status parameters of the base material and base structure at the production station, the position parameters and motion status parameters during the assembly production process, and the unloading status parameters after the assembly production is completed. The main control device is specifically used to analyze and process the loading status parameters, the position parameters, the motion status parameters, the unloading status parameters, and the corresponding monitoring video, determine the accuracy error, and send adjustment instructions to the first control device based on the accuracy error to adjust the parameters of the loading process, the assembly production process, and the unloading process.

2. The prefabricated modular production system for steel structure buildings according to claim 1, characterized in that, The main control device is specifically used to determine the current production status of each production station based on the monitoring video and the action signal, and to plan, analyze, adjust and warn about the production rhythm based on the current production status of each production station and the production parameters of each production station modified by the user.

3. The prefabricated modular production system for steel structure buildings according to claim 1, characterized in that, The parameter adjustments made by the main control equipment for the feeding process, assembly production process, and unloading process include: adjusting the speed of loading and unloading materials, adjusting the data parameters for assembly positioning, and adjusting the time interval for materials to flow into the next section.

4. The prefabricated modular production system for steel structure buildings according to claim 1 or 2, characterized in that, The first control device includes a visual interactive interface; the main control device is also used to send the monitoring video and the adjustment information corresponding to the adjustment command to the corresponding first control device, and display them through the visual interactive interface.

5. The prefabricated modular production system for steel structure buildings according to claim 1, characterized in that, The main control equipment is also used to adjust the production parameters of the corresponding production station according to the deviation when the pre-assembled steel structure building does not meet the requirements.

6. The prefabricated modular production system for steel structure buildings according to claim 5, characterized in that, The pre-assembly area is equipped with a second control device, which includes a visual interactive interface. The main control device is also used to send the corresponding monitoring video and adjustment information of the production station to the second control device and display them through the visual interactive interface.

7. A control method for a prefabricated modular production system for steel structure buildings, characterized in that, The main control equipment applied to the prefabricated modular production system for steel structure buildings as described in any one of claims 1 to 6, the method comprising: Acquire the surveillance video captured by each of the cameras and the motion signals captured by each of the motion sensors; Based on the set processing strategy, the monitoring video and the motion signals are analyzed and processed to determine the production parameters to be adjusted; The corresponding equipment on the production line is controlled and adjusted based on the production parameters to be adjusted.

8. An electronic device, characterized in that, The system includes a memory and a processor. The memory stores a computer program, and when the processor calls and executes the computer program, it implements the control method for the prefabricated modular production system of steel structure buildings as described in claim 7.

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