A green building design decoration engineering management method and system

Abstract

The present application relates to a kind of green building design decoration engineering management method and system, by the user questionnaire information input first neural network obtains user VR demand index;Obtain the evaluation index of the understanding ability of designer to user;VR demand index and the type of design model is determined based on the evaluation index, improve the accuracy of determining design model type;Through daily acquisition construction site picture in decoration engineering construction stage, obtain sub construction item information, construction stage information and construction progress percentage;System is automatically updated construction progress information according to the information obtained, avoid the tediousness of artificial daily update construction progress, by setting grey list, and judge whether the last sub construction item is the last sub construction item, avoid directly putting construction party into blacklist to cause serious influence to construction party, simultaneously avoid due to blacklist, leading to construction party intentionally even maliciously delays construction period due to subjective factors in last stage, cause serious influence to owner.

Description

Technical Field

[0001] This invention relates to the field of engineering management, specifically to a method and system for managing green building design and decoration projects. Background Technology

[0002] The global residential interior design market was valued at US$7.25 billion in 2024, and according to relevant market research, its compound annual growth rate is expected to reach 6.03% by 2028. Interior design mainly includes furniture design, interior furnishing, interior decoration, and interior space design. However, in implementing interior design, to ensure the design meets the client's needs, interior designers often communicate with the client multiple times. But because clients lack a strong 3D perspective, they often struggle to quickly grasp the design essentials from floor plans or foresee the final appearance of the finished product. This frequently leads to both parties spending considerable time and effort meeting and communicating to finalize the design plan.

[0003] To address these design challenges, designers used Revit and SketchUp to create 3D design models to help clients better understand the design's effect. However, while 3D design models or animated videos can help users better understand the actual appearance of the final product, they fail to fully represent the actual spatial dimensions. For clients with specific space needs, such as wheelchair users who may require a wider kitchen, the 3D design's inability to fully represent the actual spatial dimensions makes it difficult for these clients to better understand the final effect.

[0004] As virtual reality (VR) technology matures, it has been applied to interior design. Designers can use VR to convert design plans into panoramic 3D models, allowing homeowners to virtually "walk" into the design space before renovations begin. This provides an immersive experience of the spatial layout, material textures, and lighting effects, helping homeowners make more informed decisions and increasing the acceptance of design proposals. However, the application of VR technology also faces challenges, such as high technical barriers, time-consuming data conversion, and demanding hardware requirements. VR applications require processing large amounts of data, including 3D models, materials, and lighting effects, posing data conversion and compatibility issues that increase the difficulty of data conversion and processing. Designers and design companies need to invest significant time and resources to address these challenges. While existing solutions involve designers consulting with clients during the design process to create floor plans, 3D models, or VR models, some clients, even if they can understand the design and achieve the design goals using only floor plans or 3D models, often opt for VR models instead. This leads to long design cycles and wasted resources. Although current technologies can use neural networks to determine floor plans, 3D models, or VR models based on user needs, the limited amount of information in these user needs can cause deviations in the final results. Furthermore, designers relying on information from client communications to make their own judgments about design schemes are easily influenced by subjective factors.

[0005] During the construction phase of decoration projects, personnel typically need to manually fill out and update construction progress forms daily, resulting in low efficiency. Furthermore, in existing project management systems, if a contractor fails to complete a sub-item of the construction phase, the system blacklists them. In certain special circumstances, such as during wall construction where low temperatures prevent work and sub-items cannot be completed on schedule, while the entire decoration project is completed on time, blacklisting the contractor can severely impact their reputation. Therefore, a hierarchical, scientifically sound, and rational method and system for managing decoration projects is urgently needed. Summary of the Invention

[0006] In view of this, the present invention provides a green building design and decoration engineering management method and system, which effectively realizes the formulation of scientific decoration design schemes and hierarchical, scientific and reasonable decoration engineering management.

[0007] In a first aspect, the present invention provides a method for managing green building design and decoration projects, comprising: S1, Obtain the questionnaire information filled in by the user, the questionnaire information including the user's design requirements information and graphic comprehension ability information; The questionnaire information is input into the first neural network to obtain the user's VR demand index; Obtain the designer's evaluation index of their understanding of users; Based on the VR demand index and the evaluation index, determine whether to generate a 2D design drawing, a 3D design model, or a VR design model; S2, determine the final decoration construction plan, which includes multiple sub-construction items; and carry out the decoration construction according to the plan; S3 determines whether the entire decoration project is complete. If not, proceed to S4; otherwise, proceed to S10. S4: During the construction phase of each sub-construction item, daily construction site photos are acquired and input into the second neural network to obtain sub-construction item information, construction phase information, and construction progress percentage. The system automatically updates the construction progress information based on the obtained sub-construction item information, construction phase information, and construction progress percentage. S5: Determine if the current sub-construction progress is complete. If yes, proceed to S6; otherwise, proceed to S4. S6, determine whether the time of the latest completed sub-construction item is earlier than or equal to the completion time set for that sub-construction item in the construction plan; if not, proceed to S7; if yes, proceed to S3. S7, determine whether the contractor is in the gray list, where the gray list is used to record contractors who fail to complete a sub-construction item within the set time in any of the sub-construction items except the last one in the entire construction progress; if not, proceed to S8, if yes, proceed to S12. S8, determine if the latest completed sub-construction item is the last sub-construction item; if not, proceed to S9; if yes, proceed to S11. S9: Add the construction company to the gray list and execute S4; S10, determine whether the entire decoration project is completed within the set time; if not, proceed to S12; S11, determine whether the difference between the end time of the decoration project and the final completion time set in the construction plan is greater than the threshold; if yes, proceed to S12; if no, end. S12, blacklist the construction company.

[0008] In an optional implementation, in the above-described method embodiments of the present invention, the method further includes: S13, removing the construction party from the gray list, and step S10 further includes: determining whether the entire decoration project construction is completed within a set time; if so, then S13 is executed.

[0009] In optional embodiments, in the above-described method embodiments of the present invention, the sub-construction item information mentioned in step S4 is water and electricity construction, underfloor heating construction, tiling construction, ceiling construction, or wall painting construction.

[0010] In an optional implementation, in the above-described method embodiments of the present invention, the percentage of construction progress is the completion percentage of the entire decoration project.

[0011] In an optional implementation, in the above-described method embodiments of the present invention, the VR design model is constructed using Unity.

[0012] Secondly, the present invention provides a green building design and decoration engineering management system, the system comprising: Information Acquisition Module: Acquires questionnaire information filled out by users, including users' design requirements and graphic comprehension ability information; acquires the designer's evaluation index of the user's comprehension ability; Index generation module: Inputs the questionnaire information into the first neural network to obtain the user VR demand index; Model generation module: Based on the VR demand index and the evaluation index, determine whether to generate a 2D design drawing, a 3D design model, or a VR design model; The scheme determination module determines the final decoration project construction scheme, which includes multiple sub-construction items; and executes the decoration project construction according to the scheme. Project Management Module: Used to execute the following process flow: S1, determine whether the entire decoration project is completed; if not, execute S2; if yes, execute S8. S2: During the construction phase of each sub-construction item, daily construction site images are acquired and input into the second neural network to obtain sub-construction item information, construction phase information, and construction progress percentage. The system automatically updates the construction progress information based on the obtained sub-construction item information, construction phase information, and construction progress percentage. S3: Determine whether the current sub-construction progress is completed. If yes, execute S4; otherwise, execute S2. S4: Determine whether the time of the latest completed sub-construction item is earlier than or equal to the completion time set for that sub-construction item in the construction plan; if not, proceed to S5; if yes, proceed to S1. S5, determine whether the contractor is in the gray list, where the gray list is used to record contractors who fail to complete a sub-construction item within the set time in any of the sub-construction items except the last one in the entire construction progress; if not, proceed to S6, if yes, proceed to S10. S6, determine whether the latest completed sub-construction item is the last sub-construction item; if not, proceed to S9; if yes, proceed to S11. S7: Add the construction company to the gray list and execute S2; S8, determine whether the entire decoration project was completed within the set time; if not, proceed to S10; S9, determine whether the difference between the end time of the decoration project construction and the final completion time set in the construction plan is greater than the threshold. If yes, execute S10; otherwise, end. S10, blacklist the construction company.

[0013] In an optional implementation, in the above system embodiments of the present invention, the method flow executed by the project management module further includes: S11, removing the construction party from the gray list, and step S8 further includes: determining whether the entire decoration project construction is completed within the set time; if so, then execute S11.

[0014] In optional embodiments, in the above system embodiments of the present invention, the sub-construction item information mentioned in step S2 is water and electricity construction, underfloor heating construction, tiling construction, ceiling construction, or wall painting construction.

[0015] In an optional implementation, in the above-described system embodiments of the present invention, the construction progress percentage is the completion percentage of the entire decoration project.

[0016] In an optional implementation, in the above system embodiments of the present invention, the VR design model is built using Unity.

[0017] Thirdly, embodiments of the present invention provide an electronic device, the electronic device comprising: a memory and a processor, the memory and the processor being coupled; the memory storing program instructions, which, when executed by the processor, cause the electronic device to perform the method provided in the first aspect.

[0018] Fourthly, embodiments of the present invention provide a computer-readable storage medium including a computer program that, when run on an electronic device, causes the electronic device to perform the method provided in the first aspect.

[0019] This invention provides a green building design and decoration engineering management method and system. It obtains user-filled questionnaire information, including design needs and 2D comprehension ability information; inputs the questionnaire information into a first neural network to obtain a user VR demand index; obtains a designer's evaluation index of the user's comprehension ability; and determines whether to generate a 2D design drawing, a 3D design model, or a VR design model based on the VR demand index and the evaluation index. This avoids problems such as long design cycles and resource waste caused by users typically choosing VR models. Furthermore, by combining the neural network output and the designer's evaluation index to comprehensively judge the design scheme, the accuracy of the design scheme type is improved. During the decoration engineering construction phase, daily construction site images are obtained and input into a second neural network to obtain sub-construction item information, construction stage information, and construction progress percentage. The system automatically updates construction progress information based on the obtained sub-construction item information, construction stage information, and construction progress percentage, avoiding the need for personnel to manually fill in and update construction progress forms every day, thus speeding up the efficiency of construction progress updates. It determines whether the current sub-construction item is completed earlier than or equal to the time set in the construction plan; if not, it checks whether the contractor is on a gray list, and if so, adds them to the blacklist; if not, it checks whether the current sub-construction item is the last one, and if not, adds the contractor to the gray list. This prevents contractors from being added to the blacklist due to unforeseen circumstances where a sub-construction item is not completed on time, which could severely impact them. Simultaneously, it checks whether the difference between the decoration project completion time and the final completion time set in the construction plan exceeds a threshold; if so, it adds the contractor to the blacklist, preventing contractors from maliciously delaying construction progress due to their presence on the gray list.

[0020] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention are realized and obtained through the structures particularly pointed out in the description and the drawings.

[0021] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0022] The above and other objects, features, and advantages of the present invention will become more apparent from the more detailed description of the embodiments of the invention in conjunction with the accompanying drawings. The drawings are provided to further illustrate the embodiments of the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings, the same reference numerals generally represent the same parts or steps.

[0023] Figure 1A flowchart of a green building design and decoration engineering management method provided in an embodiment of the present invention; Figure 2 This is a schematic diagram of the system provided for an exemplary embodiment of the present invention. Detailed Implementation

[0024] Hereinafter, exemplary embodiments according to the present invention will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of the present invention, and not all embodiments of the present invention. It should be understood that the present invention is not limited to the exemplary embodiments described herein.

[0025] It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of the invention.

[0026] Those skilled in the art will understand that the terms "first," "second," etc., in the embodiments of the present invention are only used to distinguish different steps, devices, or modules, and do not represent any specific technical meaning, nor do they indicate a necessary logical order between them.

[0027] It should also be understood that in the embodiments of the present invention, "multiple" can refer to two or more, and "at least one" can refer to one, two or more.

[0028] It should also be understood that any component, data or structure mentioned in the embodiments of the present invention can generally be understood as one or more unless explicitly defined or given contrary instructions in the context.

[0029] This invention provides a method for managing green building design and decoration projects. Figure 1 This is a flowchart of an embodiment of the green building design and decoration engineering management method provided by the present invention.

[0030] like Figure 1 As shown, according to an embodiment of the present invention, the green building design and decoration engineering management method includes at least the following steps: S1, Obtain the questionnaire information filled in by the user, the questionnaire information including the user's design requirements information and graphic comprehension ability information; The questionnaire information is input into the first neural network to obtain the user's VR demand index; Obtain the designer's evaluation index of their user understanding ability; Based on the VR demand index and the evaluation index, determine whether to generate a 2D design drawing, a 3D design model, or a VR design model; Specifically, when designers communicate with homeowners about design and decoration plans, they generate questionnaires through the decoration project management system for users to fill out. The questionnaires include information about design requirements, such as decoration style and wall color, as well as questions to assess the homeowner's understanding of the floor plan. The system inputs this information into a first neural network to obtain the user's VR demand index. Floor plan comprehension refers to the user's ability to quickly grasp design key points or foresee the final product's appearance from the design drawings. To avoid inaccuracies in the VR demand index due to limited information, after detailed communication between the designer and homeowner, the designer provides an evaluation index of the user's floor plan comprehension ability. The system then uses both the VR demand index and the evaluation index from the first neural network to comprehensively determine whether the rendering should use a floor plan, 3D design model, or VR design model. This avoids the inaccuracies caused by insufficient questionnaire information when using only a neural network, and also avoids the subjective influence of relying solely on the designer's evaluation index, thus improving the accuracy of determining the type of rendering.

[0031] S2, determine the final decoration construction plan, which includes multiple sub-construction items; and carry out the decoration construction according to the plan; S3 determines whether the entire decoration project is complete. If not, proceed to S4; otherwise, proceed to S10. S4: During the construction phase of each sub-construction item, daily construction site photos are acquired and input into the second neural network to obtain sub-construction item information, construction phase information, and construction progress percentage. The system automatically updates the construction progress information based on the obtained sub-construction item information, construction phase information, and construction progress percentage. Specifically, construction workers log into the system via mobile terminals and upload photos of the site. The system automatically identifies the current sub-construction item information through a second neural network. Sub-construction item information can include plumbing and electrical work, underfloor heating installation, tiling, ceiling installation, or wall painting. Construction stage information can be the specific construction stage within the current sub-construction item, such as the water pipe network modification stage or the electrical circuit modification stage within plumbing and electrical work. The construction progress percentage can be the percentage of the current completed progress relative to the entire decoration project progress, or it can be the percentage of the current sub-construction item's completion progress relative to the entire current sub-construction item. S5 determines whether the current sub-construction progress is complete; if yes, proceed to S6; otherwise, proceed to S4. S6, determine whether the time of the latest completed sub-construction item is earlier than or equal to the completion time set for that sub-construction item in the construction plan; if not, proceed to S7; if yes, proceed to S3. S7, determine whether the contractor is in the gray list, where the gray list is used to record contractors who fail to complete a sub-construction item within the set time in any of the sub-construction items except the last one in the entire construction progress; if not, proceed to S8, if yes, proceed to S12. S8, determine if the latest completed sub-construction item is the last sub-construction item; if not, proceed to S9; if yes, proceed to S11. S9: Add the construction company to the gray list and execute S4; S10, determine whether the entire decoration project was completed within the set time; if not, proceed to S12; S11, determine whether the difference between the end time of the decoration project construction and the final completion time set in the construction plan is greater than the threshold. If yes, proceed to S12; otherwise, end. Specifically, the threshold can be set to 5 days, 10 days, etc.

[0032] S12, blacklist the construction company.

[0033] Specifically, by designing a gray list, a contractor is added to the gray list when they fail to complete a sub-project on time. The progress of subsequent sub-projects is then managed, and it's determined whether the contractor should be blacklisted. This prevents situations where, during the construction phase, special circumstances prevent the timely completion of a sub-project, such as wall construction due to low temperatures, leading to blacklisting and severe impact on the contractor. Since the final sub-project in a decoration project is usually unaffected by special objective factors, the system determines whether the contractor is blacklisted based on whether the final sub-project is the last one. If so, it further checks whether the difference between the project's completion time and the final completion time set in the construction plan exceeds a threshold. This prevents contractors from intentionally or maliciously delaying the final sub-project's completion due to subjective factors, even after all previous sub-projects have been completed on time, thus affecting the overall decoration project progress and negatively impacting the homeowner.

[0034] In another embodiment of the present invention, the method further includes: S13, removing the construction party from the gray list, and step S10 further includes: determining whether the entire decoration project construction is completed within a set time; if so, then S13 is executed.

[0035] Specifically, if a contractor fails to complete only one sub-item of the project on schedule after the entire decoration project is completed, the contractor will be removed from the gray list after the entire decoration project construction phase to avoid affecting the contractor.

[0036] In another embodiment of the present invention, step S4 refers to water and electricity construction, underfloor heating construction, tiling construction, ceiling construction, or wall painting construction.

[0037] In another embodiment of the present invention, the percentage of construction progress in step S4 is the completion percentage of the entire decoration project.

[0038] In another embodiment of the present invention, the VR design model is built using Unity.

[0039] Specifically, Unity supports various VR development tools and plugins, such as Oculus Integration and SteamVRPlugin, to help designers build complete VR environments. In addition, Unity allows developers to use custom scripts in C# or JavaScript to develop projects, meeting specific needs and implementing functions, making the development process more flexible and efficient.

[0040] Corresponding to the aforementioned embodiment of a green building design and decoration engineering management method, this application also provides an embodiment of a green building design and decoration engineering management system.

[0041] See Figure 2 Here is a block diagram illustrating an embodiment of a green building design and decoration engineering management system shown in this application: like Figure 2 As shown, the system includes: Information Acquisition Module: Acquires questionnaire information filled out by users, including users' design requirements and graphic comprehension ability information; acquires the designer's evaluation index of the user's comprehension ability; Index generation module: Inputs the questionnaire information into the first neural network to obtain the user VR demand index; Model generation module: Based on the VR demand index and the evaluation index, determine whether to generate a 2D design drawing, a 3D design model, or a VR design model; The scheme determination module determines the final decoration project construction scheme, which includes multiple sub-construction items; and executes the decoration project construction according to the scheme. Project Management Module: Used to execute the following process flow: S1, determine whether the entire decoration project is completed; if not, execute S2; if yes, execute S8. S2: During the construction phase of each sub-construction item, daily construction site images are acquired and input into the second neural network to obtain sub-construction item information, construction phase information, and construction progress percentage. The system automatically updates the construction progress information based on the obtained sub-construction item information, construction phase information, and construction progress percentage. S3: Determine whether the current sub-construction progress is completed. If yes, execute S4; otherwise, execute S2. S4: Determine whether the time of the latest completed sub-construction item is earlier than or equal to the completion time set for that sub-construction item in the construction plan; if not, proceed to S5; if yes, proceed to S1. S5, determine whether the contractor is in the gray list, where the gray list is used to record contractors who fail to complete a sub-construction item within the set time in any of the sub-construction items except the last one in the entire construction progress; if not, proceed to S6, if yes, proceed to S10. S6, determine whether the latest completed sub-construction item is the last sub-construction item; if not, proceed to S9; if yes, proceed to S11. S7: Add the construction company to the gray list and execute S2; S8, determine whether the entire decoration project was completed within the set time; if not, proceed to S10; S9, determine whether the difference between the end time of the decoration project construction and the final completion time set in the construction plan is greater than the threshold. If yes, execute S10; otherwise, end. S10, blacklist the construction company.

[0042] The present invention also provides an electronic device comprising: processor; The memory stores computer-readable instructions that, when executed by a processor, implement a green building design and decoration engineering management method as shown above.

[0043] This application also provides a computer-readable storage medium that stores computer-executable instructions. When the computer-executable instructions are run on an electronic device, the electronic device performs the aforementioned green building design and decoration engineering management method.

[0044] The aforementioned computer-readable storage medium may take the form of any combination of one or more computer-readable media. A computer-readable medium may be a computer-readable signal medium or a computer-readable storage medium. A computer-readable storage medium may be, for example—but not limited to—an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of computer-readable storage media include: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM) or flash memory, optical fiber, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination thereof. In this document, a computer-readable storage medium may be any tangible medium that contains or stores a program that may be used by or in connection with an instruction execution system, apparatus, or device.

[0045] Computer-readable signal media may include data signals propagated in baseband or as part of a carrier wave, carrying computer-readable program code. Such propagated data signals may take various forms, including—but not limited to—electromagnetic signals, optical signals, or any suitable combination thereof. Computer-readable signal media may also be any computer-readable medium other than computer-readable storage media, capable of transmitting, propagating, or transmitting programs for use by or in connection with an instruction execution system, apparatus, or device.

[0046] Program code contained on a computer-readable medium may be transmitted using any suitable medium, including—but not limited to—wireless, wire, optical fiber, radio frequency (RF), etc., or any suitable combination thereof.

[0047] Computer program code for performing the operations described herein can be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, and C++, and conventional procedural programming languages ​​such as "C" or similar languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0048] This application also provides a computer program product that, when run on a computer, causes the computer to perform some or all of the steps described in the method embodiments above.

[0049] Through the above description of the embodiments, those skilled in the art will understand that, for the sake of convenience and brevity, only the division of the above functional modules is used as an example. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0050] The basic principles of this disclosure have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this disclosure are merely examples and not limitations, and should not be considered as essential features of each embodiment of this disclosure. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the scope of this disclosure to the specific details described above.

[0051] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For system embodiments, since they largely correspond to method embodiments, the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0052] The block diagrams of devices, apparatuses, devices, and systems disclosed herein are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, devices, and systems can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” “having,” etc., are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the terms “and / or,” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to,” and is used interchangeably with it.

[0053] The methods and apparatus of this disclosure may be implemented in many ways. For example, they may be implemented by software, hardware, firmware, or any combination of software, hardware, and firmware. The above-described order of steps for the methods is for illustrative purposes only, and the steps of the methods of this disclosure are not limited to the order specifically described above unless otherwise specifically stated. Furthermore, in some embodiments, this disclosure may also be implemented as a program recorded on a recording medium, the program including machine-readable instructions for implementing the methods according to this disclosure. Thus, this disclosure also covers recording media storing programs for performing the methods according to this disclosure.

[0054] It should also be noted that in the apparatus, devices, and methods of this disclosure, the components or steps are decomposable and / or recombinable. Such decomposition and / or recombination should be considered equivalent to the present disclosure. The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this disclosure. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this disclosure. Therefore, this disclosure is not intended to be limited to the aspects shown herein, but rather to be carried out within the widest scope consistent with the principles and novel features disclosed herein.

[0055] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of this disclosure to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations therein.

Claims

1. A method for managing green building design and decoration projects, characterized in that, The method includes: S1. A questionnaire is generated by the decoration project management system for users to fill out, thereby obtaining the questionnaire information filled out by users. The questionnaire information includes information on users' needs for design schemes and information on their ability to understand the plan view. The ability to understand the plan view is the user's ability to quickly grasp the key points of the design or foresee the actual appearance of the final product from the design drawings. The questionnaire information is input into the first neural network to obtain the user VR demand index; Obtain the designer's evaluation index of their understanding of the user's floor plan design; Based on the VR demand index and the evaluation index, generate 2D design drawings, 3D design models, or VR design models; S2, determine the final decoration construction plan, which includes multiple sub-construction items; and carry out the decoration construction according to the plan; S3 determines whether the entire decoration project is complete. If not, proceed to S4; otherwise, proceed to S10. S4: During the construction phase of each sub-construction item, daily construction site photos are acquired and input into the second neural network to obtain sub-construction item information, construction phase information, and construction progress percentage. The system automatically updates the construction progress information based on the obtained sub-construction item information, construction phase information, and construction progress percentage. S5, determine whether the current sub-construction progress is completed. If yes, execute S6; otherwise, execute S4. S6, determine whether the time of the latest completed sub-construction item is earlier than or equal to the completion time set for that sub-construction item in the construction plan; if not, proceed to S7; if yes, proceed to S3. S7, determine whether the contractor is in the gray list, where the gray list is used to record contractors who fail to complete a sub-construction item within the set time in any of the sub-construction items except the last one in the entire construction progress; if not, proceed to S8, if yes, proceed to S12. S8, determine if the latest completed sub-construction item is the last sub-construction item; if not, proceed to S9; if yes, proceed to S11. S9: Add the construction company to the gray list and execute S4; S10, determine whether the entire decoration project was completed within the set time; if not, proceed to S12; if yes, proceed to S13. S11, determine whether the difference between the end time of the decoration project construction and the final completion time set in the construction plan is greater than the threshold. If yes, proceed to S12; otherwise, end. S12, blacklist the construction company; S13, remove the construction company from the gray list.

2. The green building design and decoration engineering management method according to claim 1, characterized in that, The sub-construction item information mentioned in step S4 includes water and electricity construction, underfloor heating construction, tiling construction, ceiling construction, or wall painting construction.

3. The green building design and decoration engineering management method according to claim 1, characterized in that, The percentage of construction progress mentioned in step S4 is the completion rate of the entire decoration project.

4. The green building design and decoration engineering management method according to claim 1, characterized in that, The VR design model was built using Unity.

5. A green building design and decoration engineering management system, the system comprising: Information Acquisition Module: Generates questionnaire information through the decoration project management system for users to fill out, thereby acquiring the questionnaire information filled out by users. The questionnaire information includes information on users' needs for design schemes and information on their ability to understand planar design. The ability to understand planar design refers to the user's ability to quickly grasp the key points of the design or foresee the actual appearance of the final product from the design drawings. Obtain the designer's evaluation index of their understanding of the user's floor plan design; Index generation module: Inputs the questionnaire information into the first neural network to obtain the user VR demand index; Model generation module: Generates 2D design drawings, 3D design models, or VR design models based on the VR demand index and the evaluation index; The scheme determination module determines the final decoration project construction scheme, which includes multiple sub-construction items; and executes the decoration project construction according to the scheme. Project Management Module: Used to execute the following methods and processes: S1 determines whether the entire decoration project is complete. If not, proceed to S2; otherwise, proceed to S8. S2: During the construction phase of each sub-construction item, daily construction site images are acquired and input into the second neural network to obtain sub-construction item information, construction phase information, and construction progress percentage. The system automatically updates the construction progress information based on the obtained sub-construction item information, construction phase information, and construction progress percentage. S3: Determine whether the current sub-construction progress is completed. If yes, execute S4; otherwise, execute S2. S4: Determine whether the time of the latest completed sub-construction item is earlier than or equal to the completion time set for that sub-construction item in the construction plan; if not, proceed to S5; if yes, proceed to S1. S5, determine whether the contractor is in the gray list, where the gray list is used to record contractors who fail to complete a sub-construction item within the set time in any of the sub-construction items except the last one in the entire construction progress; if not, proceed to S6, if yes, proceed to S10. S6, determine if the latest completed sub-construction item is the last sub-construction item; if not, proceed to S7; if yes, proceed to S9. S7: Add the construction company to the gray list and execute S2; S8, determine whether the entire decoration project was completed within the set time; if not, proceed to S10; otherwise, proceed to S11. S9, determine whether the difference between the end time of the decoration project construction and the final completion time set in the construction plan is greater than the threshold. If yes, execute S10; otherwise, end. S10, blacklist the construction company; S11, remove the construction company from the gray list.

6. A green building design and decoration engineering management system according to claim 5, characterized in that, The sub-construction item information in step S2 is water and electricity construction, underfloor heating construction, tiling construction, ceiling construction, or wall painting construction.

7. A green building design and decoration engineering management system according to claim 5, characterized in that, The percentage of construction progress refers to the percentage of the entire decoration project that has been completed.

8. A green building design and decoration engineering management system according to claim 5, characterized in that, The VR design model was built using Unity.

9. An electronic device, the electronic device comprising: A memory and a processor, wherein the memory and the processor are coupled; The memory stores program instructions, which, when executed by the processor, cause the electronic device to perform the green building design and decoration engineering management method according to any one of claims 1-4.

10. A computer-readable storage medium comprising a computer program that, when run on an electronic device, causes the electronic device to perform the green building design and decoration engineering management method according to any one of claims 1-4.

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