Intelligent prefabricated interior decoration design method

Abstract

The invention discloses an intelligent prefabricated interior decoration design method, which comprises the following steps of S1, collecting indoor original structure data of a building, and obtaining a point cloud model; s2, constructing a space structure model suitable for a design scheme based on the point cloud model information; s3, in the space structure model established in the step S2, preprocessing the basic information of each component by adopting BIM to obtain a BIM model; and S4, adding a soft installation modeling model into the BIM model obtained in the step S3, and constructing a personalized design scheme effect model. According to the invention, indoor original structure data of a building is collected through a three-dimensional scanner, modeling identification and automatic arrangement are realized through modeling, a one-key typesetting assembly decoration system is realized through an assembly decoration component library, a soft decoration modeling model is added in a BIM model and color classification is carried out, and a prompt word is compared with lora of the same style, so that the construction efficiency is improved. The scheme effect meeting the personalized requirement is automatically generated, and time and cost are saved.

Description

Technical Field

[0001] The invention belongs to the technical field of interior decoration, and in particular relates to an intelligent assembly interior decoration design method. Background Art

[0002] Interior design is to create a comfortable and functional indoor environment that meets people's material and spiritual needs based on the use nature of the building, the environment and the corresponding standards, using material and technical means and architectural design principles. At present, the interior decoration design method mainly uses the original two-dimensional construction drawings of the architectural design as the base map, and conducts in-depth design of interior decoration on the base map. It is easy to make decoration design errors and inaccurate points, resulting in rework. In addition, when using 3DMAX software to generate rendering images, the software operation is complicated, time-consuming, and the design cost is high. Summary of the invention

[0003] In order to solve the technical problems existing in the prior art, the purpose of the present invention is to provide an intelligent assembled interior decoration design method.

[0004] In order to achieve the above purpose and the above technical effect, the technical solution adopted by the present invention is:

[0005] An intelligent assembly interior decoration design method comprises the following steps:

[0006] S1. Collect the original indoor structural data of the building and obtain the point cloud model;

[0007] S2. Based on the point cloud model information, a spatial structure model suitable for the design scheme is constructed;

[0008] S3. In the spatial structure model established in step S2, basic information of each component is preprocessed using BIM to obtain a BIM model;

[0009] S4. Add a soft decoration model to the BIM model obtained in step S3 to build a personalized design scheme effect model.

[0010] Furthermore, in step S1, the original structural data of the building interior is collected by a three-dimensional scanner, the structural point cloud and target file information of the room are accurately obtained, and a point cloud model is constructed.

[0011] Furthermore, in step S2, revit modeling software is used to import point cloud model information and construct a spatial structure model suitable for the design solution.

[0012] Furthermore, in step S3, the step of using BIM to pre-process the basic information of each component includes:

[0013] Create a library of assembled decoration parts;

[0014] The basic information of each component is classified and summarized to obtain the material type, size, area and quantity of each component under different assembly decoration systems.

[0015] Furthermore, the assembled decoration parts library is a parts model library that constitutes the assembled decoration system, which is classified by BIM modeling and consists of supports, aluminum profiles, steel, base plates, panels, furniture, doors and windows, and electrical appliances.

[0016] Furthermore, the assembled decoration system includes 5 types of standardized systems and 2 types of universal systems. The standardized systems include wall systems, ceiling systems, floor systems, kitchen systems and bathroom systems. The universal systems include water and electricity systems and storage systems.

[0017] Furthermore, the BIM model is based on the Revit modeling software, which performs shape recognition and automatic arrangement through reference elements in the space, and realizes a one-click layout of the assembled decoration system based on the assembled decoration parts library.

[0018] Furthermore, the steps of shape recognition include:

[0019] In the plane model, the area is first divided. The area division forms room areas by automatically capturing the edges of the walls, and the room names are customized to form a room list.

[0020] Furthermore, the steps of automatic arrangement include:

[0021] In the room list, select one or more of the rooms that need to be automatically arranged. The principle of automatic arrangement is to set the material of the wall, ceiling and floor, the distance from the wall, the ground elevation and the ceiling height. Based on the principle of standard plate priority, a standardized system containing various parts is generated. The detailed positions can be adjusted by modifying the parameters later.

[0022] Furthermore, in step S4, the personalized design scheme effect model is based on stable diffusion intelligent AI software, which adds soft decoration model to the BIM model and classifies it by color. By comparing the prompt words with the lora of the same style, a personalized design scheme effect model is constructed to automatically generate a scheme effect that meets personalized requirements.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The present invention discloses an intelligent assembled interior decoration design method, which collects the original structural data of the building interior through a three-dimensional scanner, realizes shape recognition and automatic arrangement through modeling, realizes a one-key typesetting assembled decoration system through an assembled decoration parts library, adds soft decoration shape models to the BIM model and classifies them by color, and automatically generates a solution effect that meets the personalized requirements through prompt words and comparison with lora of the same style, and can realize intelligent recommendation of appropriate color matching, material selection and furniture layout, and can also realize automatic optimization of furniture size and placement according to functional requirements and ergonomic principles, so as to provide inspiration and reference for designers, and has simple operation, high intelligence level, and saves time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is the original structure diagram of the building interior of the present invention;

[0026] Figure 2-3 They are respectively the scheme effect diagrams of the present invention. DETAILED DESCRIPTION

[0027] The present invention is described in detail below so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0028] A brief summary of one or more aspects is given below to provide a basic understanding of these aspects. This summary is not an exhaustive overview of all conceived aspects, and is neither intended to identify the key or critical elements of all aspects nor to define the scope of any or all aspects. Its only purpose is to give some concepts of one or more aspects in a simplified form as a prelude to a more detailed description that will be given later.

[0029] like Figure 1-3 As shown, the present invention discloses an intelligent assembled interior decoration design method, comprising the following steps:

[0030] S1. Collect the original indoor structural data of the building and obtain the point cloud model;

[0031] S2. Based on the point cloud model information, a spatial structure model suitable for the design scheme is constructed;

[0032] S3. In the spatial structure model established in step S2, basic information of each component is preprocessed using BIM to obtain a BIM model;

[0033] S4. Add a soft decoration model to the BIM model obtained in step S3 to build a personalized design scheme effect model.

[0034] In step S1, the original structural data of the building interior is collected by a three-dimensional scanner to accurately obtain the structural point cloud and target file information of the room, including the size and shape of the room, so as to construct a point cloud model.

[0035] In step S2, the revit modeling software is used to import the point cloud model information and construct a spatial structure model suitable for the design scheme.

[0036] In step S3, the steps of preprocessing the basic information of each component using BIM include:

[0037] Create a library of assembled decoration parts and components. The library is a model library of parts and components that make up the assembled decoration system. It is classified by BIM modeling and consists of supports, aluminum profiles, steel, base plates, panels, furniture, doors and windows, electrical appliances, etc., and you can get the dimensions, cross-sectional dimensions, density, performance and other information of different parts and components. Select the local or server address for linkage upload to update the assembled decoration parts and components library;

[0038] The basic information of each component is classified and summarized to obtain the material type, size, area, and quantity of each component under different assembly decoration systems. Among them, the assembly decoration system includes 5 types of standardized systems and 2 types of universal systems. The standardized system includes wall system, ceiling system, floor system, kitchen system, and bathroom system. The universal system includes water and electricity system and storage system. The component model corresponds to each system sub-item and is classified and summarized.

[0039] In step S3, the BIM model is based on the revit modeling software, and uses reference elements (such as model surfaces or two-dimensional line segments) in the space to perform shape recognition and automatic layout, and based on the created assembled decoration parts library, a one-click layout assembled decoration system is realized.

[0040] The steps of shape recognition include:

[0041] In the plane model, the area is first divided. The area division forms room areas by automatically capturing the edges of the walls, and customized room names such as living room, kitchen, bathroom, etc. form a room list.

[0042] The steps of automatic layout include:

[0043] In the room list, select one or more of the rooms that need to be automatically arranged. The principle of automatic arrangement is to set the material of the wall, ceiling and floor, the distance from the wall, the ground elevation and the ceiling height. Based on the principle of standard plate priority, a standardized system containing various parts is generated. The detailed positions can be adjusted by modifying the parameters later.

[0044] In step S4, the personalized design scheme effect model is based on the stable diffusion intelligent AI software. Soft furnishing models are added to the BIM model and color-classified, such as beds, doors, windows, sofas, murals, etc. By comparing prompt words with lora of the same style, a personalized design scheme effect model is constructed to automatically generate a scheme effect that meets personalized requirements.

[0045] During the decoration design stage, whether it is a new house decoration or an old house renovation, the present invention can accurately obtain the size and shape of the room, and generate an assembled decoration system, and the intelligent AI software cooperates to realize the decoration style required by personalized requirements.

[0046] Parts or structures not specifically described in the present invention may adopt existing technologies or existing products and will not be described in detail here.

[0047] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An intelligent assembly interior decoration design method, characterized in that: The following steps are involved: S1. Collect the original indoor structural data of the building and obtain the point cloud model; S2. Based on the point cloud model information, a spatial structure model suitable for the design scheme is constructed; S3. In the spatial structure model established in step S2, basic information of each component is preprocessed using BIM to obtain a BIM model; S4. Add a soft decoration model to the BIM model obtained in step S3 to build a personalized design scheme effect model.

2. According to claim 1, an intelligent assembly interior decoration design method is characterized in that: In step S1, the original structural data of the building interior is collected by a 3D scanner, the structural point cloud and target file information of the room are accurately obtained, and a point cloud model is constructed.

3. The intelligent assembly interior decoration design method according to claim 1 is characterized in that: In step S2, the revit modeling software is used to import the point cloud model information and construct a spatial structure model suitable for the design scheme.

4. The intelligent assembly interior decoration design method according to claim 1 is characterized in that: In step S3, the steps of preprocessing the basic information of each component using BIM include: Create a library of assembled decoration parts; The basic information of each component is classified and summarized to obtain the material type, size, area and quantity of each component under different assembly decoration systems.

5. The intelligent assembly interior decoration design method according to claim 4 is characterized in that: The assembled decoration parts library is a model library of parts that make up the assembled decoration system, and is classified by BIM modeling to consist of supports, aluminum profiles, steel, base plates, panels, furniture, doors and windows, and electrical appliances.

6. The intelligent assembly interior decoration design method according to claim 4 is characterized in that: The assembled decoration system includes 5 types of standardized systems and 2 types of universal systems. The standardized systems include wall systems, ceiling systems, floor systems, kitchen systems and bathroom systems. The universal systems include water and electricity systems and storage systems.

7. The intelligent assembly interior decoration design method according to claim 4 is characterized in that: The BIM model is based on the Revit modeling software, which uses reference elements to perform shape recognition and automatic layout in the space, and implements a one-click layout of the assembled decoration system based on the assembled decoration parts library.

8. The intelligent assembly interior decoration design method according to claim 7 is characterized in that: The steps of shape recognition include: In the plane model, the area is first divided. The area division forms room areas by automatically capturing the edges of the walls, and the room names are customized to form a room list.

9. The intelligent assembled interior decoration design method according to claim 8 is characterized in that: The steps of automatic layout include: In the room list, select one or more of the rooms that need to be automatically arranged. The principle of automatic arrangement is to set the material of the wall, ceiling and floor, the distance from the wall, the ground elevation and the ceiling height. Based on the principle of standard plate priority, a standardized system containing various parts is generated. The detailed positions can be adjusted by modifying the parameters later.

10. The intelligent assembly interior decoration design method according to claim 4, characterized in that: In step S4, the personalized design scheme effect model is based on stable diffusion intelligent AI software. The soft decoration model is added to the BIM model and color-classified. By comparing the prompt words with the lora of the same style, a personalized design scheme effect model is constructed to automatically generate a scheme effect that meets personalized requirements.

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