BIM + AI-based intelligent model selection process method for building decoration engineering materials

Abstract

The invention relates to the technical field of building engineering material type selection, and discloses a BI + AI-based building decoration engineering material intelligent type selection process method, which comprises the following steps: step 1, establishing an AI intelligent system, establishing the AI intelligent system according to an AI intelligent technology, the AI intelligent system comprising an AI robot, and the AI robot being capable of performing feature extraction, feature screening, training and test set generation; step 2, establishing a BI model; 3, building decoration engineering material data are input; 4, the AI intelligent system performs automatic matching and model selection; and 5, after the AI intelligent system automatically matches and selects the model, the final building model effect is presented. According to the BI + AI-based intelligent model selection process method for the building decoration engineering materials, a building structure and the decoration engineering materials are subjected to automatic matching model selection by adopting a BI technology and an AI technology, the model selection efficiency is high, the model selection precision is high, and the problem of low manual model selection efficiency is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of building engineering material selection, and specifically to an intelligent selection process method for building decoration and renovation engineering materials based on BIM+AI. Background Art

[0002] In recent years, under the general environment of vigorously promoting "Internet +" and smart city construction, BIM, as a key supporting technology for smart city construction, has ushered in new opportunities and challenges. With the theme of "AI + BIM Digital Intelligence Development New Engine", this paper studies the combination of artificial intelligence and BIM industry, the integration of AI (artificial intelligence) and BIM (building information modeling) in transportation services, the future development direction of BIM industry and application paths.

[0003] At present, in the application field of building decoration, due to the large variety of building decoration materials, the selection between building and decoration materials is relatively cumbersome. At present, the main selection method used by construction engineers is manual selection by experienced R&D personnel or construction personnel. However, due to the large number of building structures and building decoration materials, the intensity of manual selection is large, coupled with the loss of talent, resulting in time-consuming and labor-intensive selection, and prone to deviations, which requires full manuscript adjustment. For this reason, an intelligent selection process method for building decoration materials based on BIM+AI is proposed. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides an intelligent selection process method for building decoration and renovation engineering materials based on BIM+AI, which uses BIM technology and AI technology to automatically match and select building structures and decoration and renovation engineering materials, and has high selection efficiency and high selection accuracy, thus solving the problem of low efficiency of manual selection.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an intelligent selection process method for building decoration and renovation engineering materials based on BIM+AI, and the specific steps are as follows:

[0006] Step 1: Build an AI intelligent system

[0007] An AI intelligent system is established based on AI intelligent technology. The AI ​​intelligent system includes an AI robot, which can perform feature extraction, feature screening, and generate training and test sets;

[0008] Step 2: Create a BIM model

[0009] (1) Collecting building data: First, collect relevant building data through the AI ​​intelligent system. These data include building design drawings, material parameters, construction process information, etc. By collecting these data, accurate basic information can be provided for the BIM model, which plays an important role in the subsequent modeling process.

[0010] (2) Establishing a model framework: After collecting building data, the individual elements of the building can be organized in a hierarchical structure, including the overall structure of the building, the classification of components, etc. By building a reasonable framework, it can facilitate the subsequent model construction and clearly present the entire model;

[0011] (3) Modeling and creation: Based on the building data collected by the AI ​​intelligent system and the established model framework, the model is established according to the design requirements. During the modeling process, attention should be paid to the accuracy and precision of the model to ensure that the model can accurately reflect the details of the building's appearance, structure, and components;

[0012] Step 3: Data entry of building decoration and renovation engineering materials. The AI ​​intelligent system contains a data storage module. In the process of establishing the AI ​​intelligent system, the data of building decoration and renovation engineering materials need to be imported one by one and stored in the data storage module.

[0013] Step 4: The AI ​​intelligent system automatically matches and selects. The AI ​​intelligent system also includes a data pair acquisition module and a matching selection module. The data pair acquisition module is used to acquire the data pairs of building decoration and renovation engineering materials to be matched. The matching selection module is used to input and match the established building model with the data pairs to be matched, so that building models of different specifications and building decoration and renovation engineering material data pairs of different specifications can be adaptively selected;

[0014] Step 5: The AI ​​intelligent system automatically matches and selects the final building model.

[0015] Preferably, the AI ​​robot is usually equipped with various sensors, such as cameras, microphones, temperature sensors, etc., to obtain information by sensing real-time data in the environment. The data collected by these sensors can be used for speech recognition, image recognition, etc.

[0016] Preferably, the modeling software in step 2 is Revit or Arch icad. According to the needs of the construction project and the technical reserves of the designer, the designer can choose the modeling software that suits him / her, and carry out relevant training and learning to master the operation methods and functions of the software.

[0017] Preferably, the types of building decoration and renovation engineering material data in step 3 are divided into:

[0018] A. Classification by material, including at least the following types: plastic, metal, ceramic, glass, wood, inorganic minerals, coatings, textiles and stone;

[0019] B. Classification by function, including at least the following types: sound absorption, heat insulation, waterproof, moisture-proof, fireproof, mildew-proof, acid and alkali resistance, and pollution resistance;

[0020] C. Classified by decoration parts, including at least the following types: exterior wall decoration materials, interior wall decoration materials, floor decoration materials and ceiling decoration materials.

[0021] Preferably, the selection process of the building model and building decoration and renovation engineering materials in step 4 is:

[0022] (1): Choice of wall decoration materials. Try not to use large areas of wooden panels for home wall decoration. You can smooth the original wall and then paint it with water-based paint. You can also choose a new generation of pollution-free PVC environmentally friendly wallpaper, or even use natural fabrics such as cotton, linen, silk, etc. as the base material of natural wallpaper;

[0023] (2): The choice of floor materials. There are many choices of floor materials, such as floor tiles, natural stones, wooden floors, carpets, etc. Floor tiles are generally pollution-free. If natural stones are used on a large scale, the boards that have passed the inspection and do not contain radioactive elements should be selected. Before choosing composite floors or chemical fiber carpets, the corresponding product instructions should be carefully read;

[0024] (3): Choice of ceiling material: If the room is not high, you do not need to make a suspended ceiling. Just smooth the original ceiling and apply water-based paint or paste environmentally friendly wallpaper. If the ceiling is partially or completely suspended, use light steel keel gypsum board, calcium silicate board, Et board and other materials instead of wooden keel plywood;

[0025] (4): Selection of soft decorative materials: For soft decorative materials such as curtains, bedspreads, pillowcases, and sofa fabrics, choose fabrics with a high cotton and linen content, and pay attention to the fact that the dye should have no odor, be stable and not easy to fade.

[0026] Preferably, the device for presenting the building model in step five is a liquid crystal display.

[0027] Compared with the prior art, the circulating heat exchange device and heat exchange method of the heat exchange station of the thermal power plant have the following beneficial effects:

[0028] This intelligent selection process method for building decoration and renovation engineering materials based on BIM+AI establishes an AI intelligent system and a BIM model, automatically collects relevant building data through the AI ​​intelligent system, then establishes the BIM model and produces the building model, and uses BIM technology and AI technology to automatically match and select building structures and decoration and renovation engineering materials, thereby improving the efficiency of selection and reducing the intensity of manual selection and the problem of rework. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a flow chart of the intelligent selection process method for building decoration and renovation engineering materials based on BI M+AI proposed in the present invention.

[0030] Figure 2 The data workflow diagram of the AI ​​intelligent system of the present invention. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] See also Figure 1 and 2 , the intelligent selection process method of building decoration and renovation engineering materials based on BI M+AI, the specific steps are as follows:

[0034] Step 1: Build an AI intelligent system

[0035] An AI intelligent system is established based on AI intelligent technology. The AI ​​intelligent system includes an AI robot, which can perform feature extraction, feature screening, and generate training and test sets;

[0036] Step 2: Create a BIM model

[0037] (1) Collecting building data: First, collect relevant building data through the AI ​​intelligent system. These data include building design drawings, material parameters, construction process information, etc. By collecting these data, accurate basic information can be provided for the BIM model, which plays an important role in the subsequent modeling process.

[0038] (2) Establishing a model framework: After collecting building data, the individual elements of the building can be organized in a hierarchical structure, including the overall structure of the building, the classification of components, etc. By building a reasonable framework, it can facilitate the subsequent model construction and clearly present the entire model;

[0039] (3) Modeling and creation: Based on the building data collected by the AI ​​intelligent system and the established model framework, the model is established according to the design requirements. During the modeling process, attention should be paid to the accuracy and precision of the model to ensure that the model can accurately reflect the details of the building's appearance, structure, and components;

[0040] Step 3: Data entry of building decoration and renovation engineering materials. The AI ​​intelligent system contains a data storage module. In the process of establishing the AI ​​intelligent system, the data of building decoration and renovation engineering materials need to be imported one by one and stored in the data storage module.

[0041] Step 4: The AI ​​intelligent system automatically matches and selects. The AI ​​intelligent system also includes a data pair acquisition module and a matching selection module. The data pair acquisition module is used to acquire the data pairs of building decoration and renovation engineering materials to be matched. The matching selection module is used to input and match the established building model with the data pairs to be matched, so that building models of different specifications and building decoration and renovation engineering material data pairs of different specifications can be adaptively selected;

[0042] Step 5: The AI ​​intelligent system automatically matches and selects the final building model and presents it on an LCD display.

[0043] The AI ​​robots are usually equipped with various sensors, such as cameras, microphones, temperature sensors, etc., to obtain information by sensing real-time data in the environment. The data collected by these sensors can be used for speech recognition, image recognition, etc.

[0044] The modeling software in the step 2 is Rev it or Arch i cad. According to the needs of the construction project and the technical reserves of the designer, choose the modeling software that suits you, and conduct relevant training and learning to master the operation methods and functions of the software.

[0045] The types of building decoration and renovation engineering material data in step 3 are:

[0046] A. Classification by material, including at least the following types: plastic, metal, ceramic, glass, wood, inorganic minerals, coatings, textiles and stone;

[0047] B. Classification by function, including at least the following types: sound absorption, heat insulation, waterproof, moisture-proof, fireproof, mildew-proof, acid and alkali resistance, and pollution resistance;

[0048] C. Classified by decoration parts, including at least the following types: exterior wall decoration materials, interior wall decoration materials, floor decoration materials and ceiling decoration materials.

[0049] The selection process of the building model and building decoration and renovation engineering materials in step 4 is as follows:

[0050] (1): Choice of wall decoration materials. Try not to use large areas of wooden panels for home wall decoration. You can smooth the original wall and then paint it with water-based paint. You can also choose a new generation of pollution-free PVC environmentally friendly wallpaper, or even use natural fabrics such as cotton, linen, silk, etc. as the base material of natural wallpaper;

[0051] (2): The choice of floor materials. There are many choices of floor materials, such as floor tiles, natural stones, wooden floors, carpets, etc. Floor tiles are generally pollution-free. If natural stones are used on a large scale, the boards that have passed the inspection and do not contain radioactive elements should be selected. Before choosing composite floors or chemical fiber carpets, the corresponding product instructions should be carefully read;

[0052] (3): Choice of ceiling material: If the room is not high, you do not need to make a suspended ceiling. Just smooth the original ceiling and apply water-based paint or paste environmentally friendly wallpaper. If the ceiling is partially or completely suspended, use light steel keel gypsum board, calcium silicate board, Et board and other materials instead of wooden keel plywood;

[0053] (4): Selection of soft decorative materials: For soft decorative materials such as curtains, bedspreads, pillowcases, and sofa fabrics, choose fabrics with a high cotton and linen content, and pay attention to the fact that the dye should have no odor, be stable and not easy to fade.

[0054] To sum up: by establishing an AI intelligent system and a BIM model, the AI ​​intelligent system automatically collects relevant building data, establishes a BIM model and produces a building model, and uses BIM technology and AI technology to automatically match and select building structures and decoration and renovation engineering materials, thereby improving the efficiency of selection.

[0055] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The intelligent selection process method of building decoration and renovation engineering materials based on BIM+AI is characterized by: The following steps are involved: Step 1: Build an AI intelligent system An AI intelligent system is established based on AI intelligent technology. The AI ​​intelligent system includes an AI robot, which performs feature extraction, feature screening, and generates training and test sets. Step 2: Create a BIM model (1) Collecting building data: First, collect relevant building data through the AI ​​intelligent system. Building data includes building design drawings, material parameters, and construction process information. Collecting this data provides an accurate basis for selection and judgment of the BIM model; (2) Establishing the model framework: After collecting the building data, organize the individual elements of the building in a hierarchical structure, including the overall structure of the building and the classification of its components; build a reasonable model framework, pave the way for model construction, and clearly represent the entire model; (3) Modeling and creation: Based on the building data collected by the AI ​​intelligent system and the established model framework, the model is established according to the design requirements. During the modeling process, attention should be paid to the accuracy and precision of the model to ensure that the model can accurately reflect the details of the building's appearance, structure, and components; Step 3: Data entry of building decoration and renovation engineering materials. The AI ​​intelligent system contains a data storage module. In the process of establishing the AI ​​intelligent system, the data of building decoration and renovation engineering materials need to be imported one by one and stored in the data storage module. Step 4: The AI ​​intelligent system automatically matches and selects. The AI ​​intelligent system also includes a data pair acquisition module and a matching selection module. The data pair acquisition module is used to acquire the data pairs of building decoration and renovation engineering materials to be matched. The matching selection module is used to input and match the established building model with the data pairs to be matched, so that building models of different specifications and building decoration and renovation engineering material data pairs of different specifications can be adaptively selected; Step 5: After the AI ​​intelligent system automatically matches and selects the model, the final building model effect is presented using a presentation device.

2. The intelligent selection process method for building decoration and renovation engineering materials based on BIM+AI according to claim 1 is characterized in that: The AI ​​robot includes multiple sensors, including a camera sensor, a microphone sensor, and a temperature sensor, to sense real-time data in the environment to obtain information; The microphone sensor is used to record voice data, and the camera sensor is used to record images.

3. The intelligent selection process method for building decoration and renovation engineering materials based on BIM+AI according to claim 2 is characterized in that: In step two, the modeling software used is Revit or Archicad. According to the needs of the construction project and the designer's technical reserves, the appropriate modeling software is selected, and relevant training and learning are carried out to master the operation methods and functions of the software.

4. The intelligent selection process method for building decoration and renovation engineering materials based on BIM+AI according to claim 2 is characterized in that: In step 3, the types of building decoration and renovation engineering material data are classified by material, by function and by decoration part; in: A. Classification by material, including at least the following types: plastic, metal, ceramic, glass, wood, inorganic minerals, coatings, textiles and stone; B. Classification by function, including at least the following types: sound absorption, heat insulation, waterproof, moisture-proof, fireproof, mildew-proof, acid and alkali resistance, and pollution resistance; C. Classified by decoration parts, including at least the following types: exterior wall decoration materials, interior wall decoration materials, floor decoration materials and ceiling decoration materials.

5. The intelligent selection process method for building decoration and renovation engineering materials based on BIM+AI according to claim 4 is characterized in that: In step 4, the selection process of building model and building decoration and renovation materials is as follows: (1) Selection of wall decoration materials: Do not use large areas of wooden panels for home wall decoration unless necessary. Smooth the original wall surface and then apply water-based paint, or choose pollution-free PVC environmentally friendly wallpaper, or use natural wallpaper with natural fabric as the base material; (2) The choice of floor materials: one or more of floor tiles, natural stone, wooden flooring, and carpet; (3) Selection of ceiling materials: For rooms ≤2.8 meters, no suspended ceiling is required. The original ceiling can be smoothed and painted with water-based paint or environmentally friendly wallpaper. For rooms >2.8 meters, a partial or full suspended ceiling is used. One or more of light steel keel gypsum board, calcium silicate board, and Et board can be used to replace wooden keel plywood. (4) Selection of soft decorative materials: Choose fabrics with a high cotton and linen content, and make sure the dyes are odorless, stable and not easy to fade.

6. The intelligent selection process method for building decoration and renovation engineering materials based on BIM+AI according to claim 4 is characterized in that: In step five, the presentation device of the building model is a liquid crystal display.

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