BIM-based low-carbon building design system and method

Abstract

The invention discloses a BIM-based low-carbon building design system and method, and relates to the technical field of building design processing, and the BIM-based low-carbon building design system comprises a BIM field optimization module, a model generation module, an energy consumption analysis module and a regional environment management module. Constructing a perfect low-carbon building design system, manually inputting demands in various aspects during building design, carrying out layout on the searched building data, and arranging the layout integrity according to a sequence until the requirements of designers and demanders are all consistent, so as to complete the design of the low-carbon building. According to the method, low-carbon building design data and corresponding analysis results are managed, visualized and stored, low-carbon building design management can be achieved through internet cloud management and control, the intelligent level of low-carbon building design management is improved, design achievements are more reasonable than achievements of single manual design, and the performance of a building can be greatly optimized.

Description

Technical Field

[0001] The present invention relates to the technical field of building design processing, and in particular to a low-carbon building design system and method based on BIM. Background Art

[0002] Building technology modeling (BIM) technology is an indispensable product of the application of information technology in the construction industry. Metropolitan buildings use BIM technology and 3D data visualization technology to ensure the technical stability of metropolitan areas. Construct mechanical engineering models, such as using BIM technology in the design of greenhouse power storage systems, and analyze under the conditions of human construction, heating technology, lighting and solar energy ecosystems. Using BIM technology to create virtual building models enables designers to better understand building details and improve the effectiveness of building plans.

[0003] However, in the prior art, BIM technology and low-carbon technology have not been well connected, combined, and used in a systematic way, making it difficult to perform corresponding retrieval and design through the Internet during actual use. When designing, it is impossible to manage and view a specific link as required during use. The overall intelligent management and operation level is low, affecting the efficiency and quality of normal low-carbon building design. Therefore, the present invention needs to design a low-carbon building design system and method based on BIM to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a low-carbon building design system and method based on BIM in order to solve the above problems. The system solves the problem mentioned in the background technology that BIM technology and low-carbon technology are connected, combined and used in a systematic way, which makes it difficult to perform corresponding retrieval and design through the Internet in actual use, and it is impossible to manage and view a specific link as required during use during design. The overall intelligent management and operation level is low, which affects the efficiency and quality of normal low-carbon building design.

[0005] In order to solve the above problems, the present invention provides a technical solution:

[0006] A low-carbon building design system based on BIM, comprising a BIM site optimization module, a model generation module, an energy consumption analysis module and a regional environmental management module. The regional environmental management module maintains real-time data communication and sharing with the BIM site optimization module, the model generation module and the energy consumption analysis module through the Internet. A staff member logs into the low-carbon building design system by entering the energy consumption analysis module, thereby querying the data inside the regional environmental management module for unified building design management.

[0007] The BIM site optimization module is used to collect various parameters of the building to be designed, and is also used to split the BIM module model and optimize the architecture;

[0008] The model generation module is used to generate a preliminary design model based on existing requirements and building data, and compare the preliminary design model with the traditional design model in multiple aspects to obtain the best solution;

[0009] The energy consumption analysis module is used to analyze and optimize the low-carbon energy consumption aspects of the optimal design model solution until the designers and demanders reach full agreement on the requirements; the energy consumption analysis module is used to image the energy consumption analysis process and results to assist manual management operations;

[0010] The regional environment management module is used to manually input various requirements during building design and perform internal retrieval of the regional map. The regional environment management module is also used to manually add and scan the developed public building data within the region in real time, layout the retrieved building data, arrange the layout completeness in order, and use the arranged layout data as a reference when using it.

[0011] Preferably, the output end of the regional environment management module is communicatively connected to the input end of the BIM site optimization module, the output end of the BIM site optimization module is communicatively connected to the input end of the model generation module, and the output end of the model generation module is communicatively connected to the input end of the energy consumption analysis module.

[0012] Preferably, the BIM site optimization module includes a real-time parameter acquisition unit, a site optimization unit and a BIM module management unit, the output end of the real-time parameter acquisition unit is communicatively connected to the input end of the BIM module management unit, the site optimization unit and the BIM module management unit are bidirectionally communicatively connected, and the output end of the BIM module management unit is communicatively connected to the input end of the model generation module.

[0013] Preferably, the real-time parameter acquisition unit is used to acquire various parameters required for designing the building;

[0014] The on-site optimization unit is integrated into the BIM module management unit, and the on-site optimization unit performs optimization architecture processing on various parameters of the building to be designed based on the splitting result;

[0015] The BIM module management unit is used to split the BIM module model and optimize the architecture processing.

[0016] Preferably, the regional environment management module includes a regional map management unit, a building layout unit and a demand retrieval unit, the output end of the regional map management unit is communicatively connected to the input end of the building layout unit, the regional map management unit and the demand retrieval unit are bidirectionally communicatively connected, and the output end of the building layout unit is communicatively connected to the input end of the BIM site optimization module.

[0017] Preferably, the regional map management unit is used to manually add and scan the developed public building data within the region in real time;

[0018] The building layout unit is used to layout the retrieved building data, arrange the layout completeness in order, and use the arranged layout data as a reference when using;

[0019] The demand retrieval unit is integrated into the area map management unit. The demand retrieval unit is used to manually input various requirements during building design and perform internal retrieval of the area map.

[0020] Preferably, the energy consumption analysis module comprises an energy consumption analysis unit and a visualization unit, and the energy consumption analysis unit and the visualization unit are bidirectionally connected in communication;

[0021] The energy consumption analysis unit is used to analyze and optimize the low-carbon energy consumption aspects of the optimal design model solution until the designers and demanders reach full agreement;

[0022] The visualization unit is used to perform imaging processing on the energy consumption analysis process and results, and is used to assist manual management operations.

[0023] Preferably, the model generation module includes a model generation unit and a model architecture comparison unit, the output end of the model generation unit is communicatively connected to the input end of the model architecture comparison unit, and the output end of the model architecture comparison unit is communicatively connected to the input end of the energy consumption analysis module;

[0024] The model generation unit is used to generate a preliminary design model according to existing requirements and building data;

[0025] The model architecture comparison unit is used to compare the preliminary design model with the traditional design model in multiple aspects to obtain the best solution.

[0026] A BIM-based low-carbon building design method, using a BIM-based low-carbon building design system as described above, includes the following specific steps:

[0027] S1. Generate a low-carbon building design system, manually input various requirements for building design, perform internal retrieval on the regional map, layout the retrieved building data, arrange the layout completeness in order, use the arranged layout data as a reference for use, and collect various parameters of the building to be designed, split the BIM module model, and optimize the architecture;

[0028] S2. Generate a preliminary design model based on existing requirements and building data, and compare the preliminary design model with the traditional design model in multiple aspects to obtain the best solution;

[0029] S3. Analyze and optimize the low-carbon energy consumption aspects of the best design model solution until the designers and demand personnel reach full agreement.

[0030] Preferably, the building data in S1 includes building distribution locations, building design styles and building interior decoration data.

[0031] The beneficial effects of the present invention are as follows: the present invention constructs a complete low-carbon building design system by setting a BIM site optimization module, a model generation module, an energy consumption analysis module and a regional environmental management module, manually inputs various requirements for building design, performs internal retrieval on the regional map, lays out the retrieved building data, arranges the layout completeness in order, uses the arranged layout data as a reference when in use, collects various parameters of the building to be designed, splits the BIM module model, optimizes the architecture, generates a preliminary design model according to existing requirements and building data, compares the preliminary design model with the traditional design model in various aspects of data one by one, obtains the best solution, analyzes and optimizes the low-carbon energy consumption in the best design model solution, until the requirements of the designer and the demander are fully consistent, manages, visualizes and stores the low-carbon building design data and the corresponding analysis results, helps to realize the low-carbon building design management through Internet cloud management and control, improves the intelligent level of low-carbon building design management, and the design results will be more reasonable than the results of a single manual design, which can greatly optimize the performance of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0033] Figure 1 It is an overall structural topology diagram of a low-carbon building design system and method based on BIM of the present invention;

[0034] Figure 2 It is a regional environmental management module structure topology diagram of a low-carbon building design system and method based on BIM of the present invention;

[0035] Figure 3 It is a BIM site optimization module structure topology diagram of a BIM-based low-carbon building design system and method of the present invention;

[0036] Figure 4 It is a structural topological diagram of a model generation module of a low-carbon building design system and method based on BIM of the present invention;

[0037] Figure 5 It is a structural topological diagram of an energy consumption analysis module of a low-carbon building design system and method based on BIM of the present invention;

[0038] Figure 6 It is an overall flow chart of a low-carbon building design system and method based on BIM of the present invention. DETAILED DESCRIPTION

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, this specific implementation adopts the following technical solutions:

[0040] A low-carbon building design system based on BIM, comprising a BIM site optimization module, a model generation module, an energy consumption analysis module and a regional environment management module. The regional environment management module maintains real-time data communication and sharing with the BIM site optimization module, the model generation module and the energy consumption analysis module respectively through the Internet. A staff member logs into the low-carbon building design system by entering the energy consumption analysis module, thereby querying the data inside the regional environment management module for unified building design management; the output end of the regional environment management module is communicatively connected to the input end of the BIM site optimization module, the output end of the BIM site optimization module is communicatively connected to the input end of the model generation module, and the output end of the model generation module is communicatively connected to the input end of the energy consumption analysis module;

[0041] The BIM field optimization module is used to collect various parameters of the building that needs to be designed, and is also used to split and optimize the architecture of the BIM module model; the BIM field optimization module includes a real-time parameter collection unit, a field optimization unit and a BIM module management unit, the output end of the real-time parameter collection unit is communicatively connected to the input end of the BIM module management unit, the field optimization unit and the BIM module management unit are bidirectionally communicatively connected, the output end of the BIM module management unit is communicatively connected to the input end of the model generation module, the real-time parameter collection unit is used to collect various parameters of the building that needs to be designed; the field optimization unit is integrated inside the BIM module management unit, and the field optimization unit optimizes the architecture of the various parameters of the building that needs to be designed based on the splitting result; the BIM module management unit is used to split and optimize the architecture of the BIM module model;

[0042] The model generation module is used to generate a preliminary design model according to existing requirements and building data, and at the same time, compare the preliminary design model with the traditional design model one by one in multiple aspects of data to obtain the best solution; the model generation module includes a model generation unit and a model architecture comparison unit, the output end of the model generation unit is communicatively connected to the input end of the model architecture comparison unit, and the output end of the model architecture comparison unit is communicatively connected to the input end of the energy consumption analysis module; the model generation unit is used to generate a preliminary design model according to existing requirements and building data; the model architecture comparison unit is used to compare the preliminary design model with the traditional design model one by one in multiple aspects of data to obtain the best solution;

[0043] The energy consumption analysis module is used to analyze and optimize the low-carbon energy consumption in the optimal design model solution until the designers and the demanders reach a full agreement; the energy consumption analysis module is used to image the energy consumption analysis process and results to assist manual management operations; the energy consumption analysis module includes an energy consumption analysis unit and a visualization unit, and the energy consumption analysis unit and the visualization unit are connected in two-way communication; the energy consumption analysis unit is used to analyze and optimize the low-carbon energy consumption in the optimal design model solution until the designers and the demanders reach a full agreement; the visualization unit is used to image the energy consumption analysis process and results to assist manual management operations;

[0044] The regional environment management module is used to manually input various requirements of architectural design and perform internal retrieval of the regional map. The regional environment management module is also used to manually add and scan the developed public building data in the region in real time, layout the retrieved building data, arrange the layout completeness in order, and use the arranged layout data as a reference when using it. The regional environment management module includes a regional map management unit, a building layout unit and a requirement retrieval unit. The output end of the regional map management unit is communicatively connected to the input end of the building layout unit. The regional map management unit and the requirement retrieval unit are bidirectionally connected. The output end of the building layout unit is communicatively connected to the input end of the BIM site optimization module. The regional map management unit is used to manually add and scan the developed public building data in real time; the building layout unit is used to layout the retrieved building data, arrange the layout completeness in order, and use the arranged layout data as a reference when using it; the requirement retrieval unit is integrated into the regional map management unit. The requirement retrieval unit is used to manually input various requirements of architectural design and perform internal retrieval of the regional map.

[0045] A BIM-based low-carbon building design method, using a BIM-based low-carbon building design system as described above, includes the following specific steps:

[0046] S1. Generate a low-carbon building design system, manually input various requirements for building design, conduct internal retrieval of regional maps, and layout the retrieved building data. The building data includes building distribution location, building design style and building interior decoration data. Arrange the layout completeness in order, and use the arranged layout data as a reference when using it. At the same time, collect various parameters of the building to be designed, split the BIM module model, and optimize the architecture.

[0047] S2. Generate a preliminary design model based on existing requirements and building data, and compare the preliminary design model with the traditional design model in multiple aspects to obtain the best solution;

[0048] S3. Analyze and optimize the low-carbon energy consumption aspects of the best design model solution until the designers and demand personnel reach full agreement.

[0049] Example 1

[0050] When BIM technology is linked to low-carbon building design management:

[0051] S1. The architectural design staff checks the equipment used on site and starts the low-carbon building design system after verification. The architectural design staff manually inputs various requirements for architectural design. The requirement retrieval unit performs internal retrieval of the designated building area map. The building layout unit lays out the retrieved building data. The building data includes building distribution location, building design style and building interior decoration data. The layout completeness is arranged in order. The arranged layout data is used as a reference for use. The real-time parameter collection unit simultaneously collects various parameters of the building to be designed. The BIM module management unit splits the BIM module model. The on-site optimization unit performs architecture optimization processing.

[0052] S2. The model generation unit generates a preliminary design building model according to existing customer requirements and building data. The model architecture comparison unit also compares the preliminary design building model with the traditional design model in multiple aspects to obtain the best solution.

[0053] S3. The energy consumption analysis unit analyzes and optimizes the design building model in the best solution in terms of low-carbon energy consumption until the architectural designers and demand personnel reach a complete consensus. The visualization unit images the energy consumption analysis process and results to assist manual management operations.

[0054] Example 2

[0055] When BIM technology is linked to high-rise building design management:

[0056] S1. The architectural design staff checks the equipment used on site and starts the high-rise building design system after verification. The architectural design staff manually inputs various requirements for architectural design. The requirement retrieval unit performs internal retrieval of the designated building area map. The building layout unit lays out the retrieved building data, including the building distribution location and building design style, and arranges the layout completeness in order. The arranged layout data is used as a reference for use. The real-time parameter collection unit simultaneously collects various parameters of the building to be designed. The BIM module management unit splits the BIM module model. The on-site optimization unit performs architecture optimization processing.

[0057] S2. The model generation unit generates a preliminary design building model according to existing customer requirements and high-rise building data. The model architecture comparison unit also compares the preliminary design building model with the traditional design model in multiple aspects to obtain the best solution.

[0058] S3. The energy consumption analysis unit analyzes and optimizes the high-level aspects of the design building model in the best solution until the architectural designers and demand personnel reach a complete consensus. The visualization unit images the analysis process and results to assist manual management operations.

[0059] Specifically: In actual applications, there are multiple BIM site optimization modules, which are used in conjunction with the model generation module, energy consumption analysis module and regional environmental management module respectively. Multiple BIM site optimization modules are located in different geographical locations. The architectural design staff checks the equipment used on site and starts the low-carbon building design system after verification. The architectural design staff manually inputs various requirements for architectural design. The demand retrieval unit performs an internal search of the designated building area map. The building layout unit layouts the retrieved building data. The building data includes the building distribution location, building design style and building interior decoration data. The layout completeness is arranged in order. The arranged layout data is used as a reference when used. The real-time parameter collection unit simultaneously collects various parameters of the building to be designed. The BIM module management unit splits the BIM module model, and the site optimization unit performs optimization architecture processing. The model generation unit generates a preliminary design building model based on existing customer needs and building data. The model architecture comparison unit compares the preliminary design building model with the traditional design model in various aspects of data one by one to obtain the best solution. The energy consumption analysis unit analyzes and optimizes the design building model in the best solution in terms of low-carbon energy consumption until The architectural designers and demanders are required to reach full agreement. The visualization unit performs imaging processing on the energy consumption analysis process and results to assist manual management operations. The present invention constructs a complete low-carbon building design system by setting a BIM site optimization module, a model generation module, an energy consumption analysis module and a regional environmental management module. The requirements of various aspects of architectural design are manually input, and an internal search of the regional map is performed. The retrieved building data is laid out, and the layout completeness is arranged in order. The arranged layout data is used as a reference when used. At the same time, various parameters of the building to be designed are collected, and the BIM module model is split and the architecture is optimized. A preliminary design model is generated according to existing requirements and building data. At the same time, the preliminary design model is compared with the traditional design model for various data one by one to obtain the best solution. The low-carbon energy consumption in the best design model solution is analyzed and optimized until the designers and demanders reach full agreement. The low-carbon building design data and the corresponding analysis results are managed, visualized and stored, which is helpful to realize low-carbon building design management through Internet cloud management and control, and improve the intelligent level of low-carbon building design management. The design results will be more reasonable than the results of a single manual design, and the performance of the building can be greatly optimized.

[0060] Those of ordinary skill in the art will appreciate that the modules and method steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0061] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described devices, equipment and modules can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0062] In the several embodiments provided in the present application, it should be understood that the disclosed devices, systems and methods can be implemented in other ways. For example, the system embodiments described above are only schematic. For example, the division of the modules is only a logical function division. There may be other division methods in actual implementation, such as multiple modules or units can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or equipment, which can be electrical, mechanical or other forms.

[0063] The modules for BIM site optimization, model generation, energy consumption analysis, and regional environmental management may or may not be physically separated, and the components displayed as modules may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0064] In addition, each functional module in each embodiment of the present invention may be integrated into one processing module, or each module may exist physically separately, or two or more modules may be integrated into one module.

[0065] It should be noted that the above examples are only specific embodiments of the present invention, and the present invention is obviously not limited to the above examples, and there are many similar variations. All variations directly derived or associated from the contents disclosed by the technicians in this field should fall within the protection scope of the present invention.

[0066] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A low-carbon building design system based on BIM, characterized in that: It includes a BIM site optimization module, a model generation module, an energy consumption analysis module and a regional environment management module. The regional environment management module maintains real-time data communication and sharing with the BIM site optimization module, the model generation module and the energy consumption analysis module through the Internet. The staff logs into the low-carbon building design system by entering the energy consumption analysis module, thereby querying the data inside the regional environment management module for unified building design management; The BIM site optimization module is used to collect various parameters of the building to be designed, and is also used to split the BIM module model and optimize the architecture; The model generation module is used to generate a preliminary design model based on existing requirements and building data, and compare the preliminary design model with the traditional design model in multiple aspects to obtain the best solution; The energy consumption analysis module is used to analyze and optimize the low-carbon energy consumption aspects of the optimal design model solution until the designers and demanders reach full agreement on the requirements; the energy consumption analysis module is used to image the energy consumption analysis process and results to assist manual management operations; The regional environment management module is used to manually input various requirements during building design and perform internal retrieval of the regional map. The regional environment management module is also used to manually add and scan the developed public building data within the region in real time, layout the retrieved building data, arrange the layout completeness in order, and use the arranged layout data as a reference when using it.

2. The BIM-based low-carbon building design system according to claim 1, characterized in that: The output end of the regional environment management module is communicatively connected to the input end of the BIM site optimization module, the output end of the BIM site optimization module is communicatively connected to the input end of the model generation module, and the output end of the model generation module is communicatively connected to the input end of the energy consumption analysis module.

3. The BIM-based low-carbon building design system according to claim 1 is characterized in that: The BIM site optimization module includes a real-time parameter acquisition unit, a site optimization unit and a BIM module management unit. The output end of the real-time parameter acquisition unit is communicatively connected to the input end of the BIM module management unit. The site optimization unit and the BIM module management unit are bidirectionally communicatively connected. The output end of the BIM module management unit is communicatively connected to the input end of the model generation module.

4. The BIM-based low-carbon building design system according to claim 3 is characterized by: The real-time parameter acquisition unit is used to acquire various parameters required for designing the building; The on-site optimization unit is integrated into the BIM module management unit, and the on-site optimization unit performs optimization architecture processing on various parameters of the building to be designed based on the splitting result; The BIM module management unit is used to split the BIM module model and optimize the architecture processing.

5. The BIM-based low-carbon building design system according to claim 1 is characterized in that: The regional environment management module includes a regional map management unit, a building layout unit and a demand retrieval unit. The output end of the regional map management unit is communicatively connected to the input end of the building layout unit. The regional map management unit and the demand retrieval unit are bidirectionally communicatively connected. The output end of the building layout unit is communicatively connected to the input end of the BIM site optimization module.

6. The BIM-based low-carbon building design system according to claim 5 is characterized by: The regional map management unit is used to manually add and scan the developed public building data within the region in real time; The building layout unit is used to layout the retrieved building data, arrange the layout completeness in order, and use the arranged layout data as a reference when using; The demand retrieval unit is integrated into the area map management unit. The demand retrieval unit is used to manually input various requirements during building design and perform internal retrieval of the area map.

7. The BIM-based low-carbon building design system according to claim 1, characterized in that: The energy consumption analysis module includes an energy consumption analysis unit and a visualization unit, and the energy consumption analysis unit and the visualization unit are bidirectionally connected; The energy consumption analysis unit is used to analyze and optimize the low-carbon energy consumption aspects of the optimal design model solution until the designers and demanders reach full agreement; The visualization unit is used to perform imaging processing on the energy consumption analysis process and results, and is used to assist manual management operations.

8. The BIM-based low-carbon building design system according to claim 1, characterized in that: The model generation module includes a model generation unit and a model architecture comparison unit, the output end of the model generation unit is communicatively connected to the input end of the model architecture comparison unit, and the output end of the model architecture comparison unit is communicatively connected to the input end of the energy consumption analysis module; The model generation unit is used to generate a preliminary design model according to existing requirements and building data; The model architecture comparison unit is used to compare the preliminary design model with the traditional design model in multiple aspects to obtain the best solution.

9. A BIM-based low-carbon building design method, using a BIM-based low-carbon building design system as claimed in any one of claims 1 to 8, characterized in that: The specific steps include: S1. Generate a low-carbon building design system, manually input various requirements for building design, perform internal retrieval on the regional map, layout the retrieved building data, arrange the layout completeness in order, use the arranged layout data as a reference for use, and collect various parameters of the building to be designed, split the BIM module model, and optimize the architecture; S2. Generate a preliminary design model based on existing requirements and building data, and compare the preliminary design model with the traditional design model in multiple aspects to obtain the best solution; S3. Analyze and optimize the low-carbon energy consumption aspects of the best design model solution until the designers and demand personnel reach full agreement.

10. The BIM-based low-carbon building design method according to claim 9, characterized in that: The building data in S1 includes building distribution locations, building design styles and building interior decoration data.

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