CN113360995A - BIM model-based method and system for calling interchange decoration materials - Google Patents
BIM model-based method and system for calling interchange decoration materials Download PDFInfo
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Abstract
The invention discloses a method and a system for calling interchangeable decoration materials based on a BIM model, wherein the method comprises the following steps of (1) calling the interchangeable decoration materials through a first BIM model; obtaining first model structure information and first model material information; obtaining first interchange information comprising a first interchange structure and a second interchange structure, wherein the first interchange structure and the second interchange structure are included in the first model structure information; obtaining first material information according to the first interchange structure; obtaining a first material processing requirement and first material characteristic information according to the first material information; inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a material matching analysis model to obtain a first matching result; judging whether the first matching result meets a first matching requirement or not; when satisfied, obtaining first updated information and generating a material interchange analysis report. The method achieves the technical effects of comparing and analyzing the replacement of the building materials in detail, ensuring the matching of effect and functionality between the building and the replacement materials and ensuring the decoration effect of the building.
Description
Technical Field
The invention relates to the technical field of data analysis, in particular to a method and a system for calling interchangeable decoration materials based on a BIM (building information modeling) model.
Background
The BIM model, namely a building information model, refers to a process of building information creation and management in the whole life cycle of planning, design, construction and operation maintenance stages of construction engineering and facilities, and the whole process applies a three-dimensional, practical and dynamic model to cover geometric information, spatial information, geographic information, property information of each building component and material information. Is a new tool for architecture, engineering and civil engineering. The term building information model or building information model was created by Autodesk. It is used to describe the computer aided design mainly based on three-dimensional figure, object guide and building engineering. The BIM model can present the whole effect of the building, wherein various parameter information in the building is contained. In the construction process of the building, the display effect and the functionality of the building can be directly influenced by the replacement of the decoration materials, the adaptability of the replacement materials is evaluated, the current method is mainly grasped by the experience of workers, and the effect after the replacement is not guaranteed.
Disclosure of Invention
The invention aims to solve at least one of the technical defects, and provides a method and a system for calling interchangeable decoration materials based on a BIM (building information modeling) model, so as to solve the technical problems that the replacement of building materials in the prior art is mainly grasped by the experience of workers, and the effect and adaptability after replacement are lack of reliable evaluation. The method has the advantages that the change of the materials in the building is compared and analyzed in detail, the matching of the presentation effect and the functionality between the building and the changed materials is ensured, the decoration effect of the building can be ensured, meanwhile, the model can be updated according to the change requirement, the comparison between the front and the back of the changed materials can be presented for a user, and the technical effect of decision making of the user is facilitated.
To this end, a first objective of the present invention is to provide a method for calling interchangeable decoration materials based on a BIM model, the method comprising: obtaining a first model, wherein the first model is a BIM model; obtaining first model structure information, wherein the first model structure information comprises a plurality of structures; obtaining first model material information according to the first model structure information, wherein the first model material information comprises a plurality of materials corresponding to the plurality of structures; obtaining first interchange information, wherein the first interchange information comprises a first interchange structure and a second interchange structure, and the first interchange structure and the second interchange structure are included in the first model structure information; obtaining first material information according to the first exchange structure and the first model material information; obtaining a first material processing requirement and first material characteristic information according to the first material information; inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a material matching analysis model to obtain a first matching result; obtaining a first matching requirement according to the second interchange structure; judging whether the first matching result meets the first matching requirement or not; and when the first model meets the requirement, first updating information is obtained, and is used for updating the first model according to the first interchange information and generating a material interchange analysis report according to a first matching result and first material information.
The second objective of the present invention is to provide a system for calling interchangeable decoration materials based on a BIM model, which comprises:
a first obtaining unit, configured to obtain a first model, where the first model is a BIM model;
a second obtaining unit configured to obtain first model structure information, the first model structure information including a plurality of structures;
a third obtaining unit, configured to obtain first model material information according to the first model structure information, where the first model material information includes a plurality of materials corresponding to the plurality of structures;
a fourth obtaining unit, configured to obtain first interchange information, where the first interchange information includes a first interchange structure and a second interchange structure, and the first interchange structure and the second interchange structure are included in the first model structure information;
a fifth obtaining unit, configured to obtain first material information according to the first interchange structure and the first model material information;
a sixth obtaining unit, configured to obtain a first material processing requirement and first material characteristic information according to the first material information;
the first execution unit is used for inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a material matching analysis model to obtain a first matching result;
a seventh obtaining unit, configured to obtain a first matching requirement according to the second interchange structure;
a first judging unit, configured to judge whether the first matching result meets the first matching requirement;
and the eighth obtaining unit is used for obtaining first updating information when the first model is satisfied, wherein the first updating information is used for updating the first model according to the first interchange information, and generating a material interchange analysis report according to the first matching result and the first material information.
A third object of the present invention is to provide a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the above method when executing the computer program.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
according to the method and the system for calling the interchange decoration materials based on the BIM, the first model is obtained and is the BIM; obtaining first model structure information, wherein the first model structure information comprises a plurality of structures; obtaining first model material information according to the first model structure information, wherein the first model material information comprises a plurality of materials corresponding to the plurality of structures; obtaining first interchange information, wherein the first interchange information comprises a first interchange structure and a second interchange structure, and the first interchange structure and the second interchange structure are included in the first model structure information; obtaining first material information according to the first exchange structure and the first model material information; obtaining a first material processing requirement and first material characteristic information according to the first material information; inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a material matching analysis model to obtain a first matching result; obtaining a first matching requirement according to the second interchange structure; judging whether the first matching result meets the first matching requirement or not; and when the first model meets the requirement, first updating information is obtained, and is used for updating the first model according to the first interchange information and generating a material interchange analysis report according to a first matching result and first material information. The method has the advantages that the change of the materials in the building is compared and analyzed in detail, the matching of the presentation effect and the functionality between the building and the changed materials is ensured, the decoration effect of the building can be ensured, meanwhile, the model can be updated according to the change requirement, the comparison between the front and the back of the changed materials can be presented for a user, and the technical effect of decision making of the user is facilitated. Therefore, the technical problems that the replacement of the building materials in the prior art is mainly grasped by the experience of workers and the effect and the adaptability after the replacement are lack of reliable evaluation are solved.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
FIG. 1 is a schematic flowchart of a method for calling a compatible decoration material based on a BIM model according to an embodiment of the present application;
FIG. 2 is a schematic flow chart illustrating another method for calling interchangeable finishing materials based on a BIM model according to an embodiment of the present application;
FIG. 3 is a schematic flow chart illustrating another method for calling interchangeable finishing materials based on a BIM model according to an embodiment of the present application;
FIG. 4 is a schematic flow chart illustrating another method for calling interchangeable finishing materials based on the BIM model in the embodiment of the present application;
FIG. 5 is a schematic structural diagram of a system for calling interchangeable decoration materials based on a BIM model according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.
Description of reference numerals: a first obtaining unit 11, a second obtaining unit 12, a third obtaining unit 13, a fourth obtaining unit 14, a fifth obtaining unit 15, a sixth obtaining unit 16, a first executing unit 17, a seventh obtaining unit 18, a first judging unit 19, an eighth obtaining unit 20, a bus 300, a receiver 301, a processor 302, a transmitter 303, a memory 304, and a bus interface 305.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
A method for calling a compatible decoration material based on a BIM model according to an embodiment of the present invention will be described with reference to the accompanying drawings.
The technical scheme of the application is as follows: obtaining a first model, wherein the first model is a BIM model; obtaining first model structure information, wherein the first model structure information comprises a plurality of structures; obtaining first model material information according to the first model structure information, wherein the first model material information comprises a plurality of materials corresponding to the plurality of structures; obtaining first interchange information, wherein the first interchange information comprises a first interchange structure and a second interchange structure, and the first interchange structure and the second interchange structure are included in the first model structure information; obtaining first material information according to the first exchange structure and the first model material information; obtaining a first material processing requirement and first material characteristic information according to the first material information; inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a material matching analysis model to obtain a first matching result; obtaining a first matching requirement according to the second interchange structure; judging whether the first matching result meets the first matching requirement or not; and when the first model meets the requirement, first updating information is obtained, and is used for updating the first model according to the first interchange information and generating a material interchange analysis report according to a first matching result and first material information. The technical problems that in the prior art, replacement of building materials is mainly grasped by the experience of workers, and the effect and adaptability after replacement are lack of reliable evaluation are solved. The method has the advantages that the change of the materials in the building is compared and analyzed in detail, the matching of the presentation effect and the functionality between the building and the changed materials is ensured, the decoration effect of the building can be ensured, meanwhile, the model can be updated according to the change requirement, the comparison between the front and the back of the changed materials can be presented for a user, and the technical effect of decision making of the user is facilitated. .
Example one
As shown in fig. 1, an embodiment of the present application provides a method for calling a compatible decoration material based on a BIM model, where the method includes:
step S100, obtaining a first model, wherein the first model is a BIM model;
step S200, obtaining first model structure information, wherein the first model structure information comprises a plurality of structures;
specifically, the first model is a building BIM model which needs to be replaced and called, wherein the building BIM model includes structural information of a building, and the structural information of the first model includes various structures including partition information, feature information, structural information, area information and the like of the building corresponding to the first model, that is, the overall structure of the building is refined.
Step S300, obtaining first model material information according to the first model structure information, wherein the first model material information comprises a plurality of materials corresponding to the plurality of structures;
specifically, the first model material information matched with the first model structure information includes material information used for corresponding to various structures, the material information includes information sets for describing material characteristics, such as material properties, chemical compositions, environmental protection indexes, material characteristics, colors, material functional characteristics, and the like, and the first model material information corresponds to the first model structure information, that is, each piece of structure information corresponds to one piece of material information for describing the material information used by the structure.
Step S400 obtains first interchange information, where the first interchange information includes a first interchange structure and a second interchange structure, and the first interchange structure and the second interchange structure are included in the first model structure information;
specifically, the first interchange information is the structure information that needs material interchange in the first model, the first interchange structure and the second interchange structure are both in the first model, and the material interchange of the internal space structure is performed in the building corresponding to the first model, for example, the wall surface material of a hall in the building is interchanged with the wall surface material in another building structure, and the two interchange objects belong to the same building but belong to different structure spaces.
Step S500, obtaining first material information according to the first exchange structure and the first model material information;
specifically, the corresponding material information is obtained according to a first interchange structure and first model material information, the first material information is material information content corresponding to the first interchange structure, and material description information used for describing the first interchange structure, such as material properties, chemical components, process characteristics, colors and the like, different materials correspond to different material information, such as different materials corresponding to different materials, paint used on a wall surface is different from material information corresponding to a tile used on the wall surface, the paint can include colors, brands, components, environmental protection coefficients, scrubbability and the like, and the tile can include size, thickness, hardness, components, processes and the like.
Step S600, obtaining a first material processing requirement and first material characteristic information according to the first material information;
specifically, the processing requirements of the first material, such as processing flow, processing environment, proportioning conditions and the like, are determined according to the first material information, and the first material characteristic information is information content which can describe material characteristics, such as the attribute, the efficacy, the service life and the environmental protection performance of the first material.
Step S700, inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a material matching analysis model to obtain a first matching result;
further, the inputting the first material processing requirement, the first material characteristic information, and the second interchange structure into a material matching analysis model to obtain a first matching result includes: inputting the first material processing requirement, the first material characteristic information and the second interchange structure as input information into the material matching analysis model, wherein the material matching analysis model is obtained by training convergence through a plurality of groups of training data, and the plurality of groups of training data comprise the first material processing requirement, the first material characteristic information, the second interchange structure and identification information for identifying a first matching result; and obtaining an output result of the material matching analysis model, wherein the output result comprises the first matching result, and the first matching result is used for reflecting the matching degree of the first material characteristic information, the first material processing requirement and the second interchange structure.
Specifically, the embodiment of the present application uses a neural network model according to various matching degrees between the second interchangeable structure and the first material, in order to improve the reliability of the result of the analysis matching degree, the material matching analysis model is a neural network model in machine learning, which can be continuously learned and adjusted, is a highly complex nonlinear power learning system. Briefly, it is a mathematical model. And performing model training by using the first material processing requirement, the first material characteristic information and the second interchange structure as training data through training of a large amount of training data, constructing the material matching analysis model, inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a neural network model, and outputting a first matching result. Further, the training process is essentially a supervised learning process, each group of supervised data includes the first material processing requirement, the first material characteristic information, the second interchange structure and identification information for identifying a first matching result, the first material processing requirement, the first material characteristic information and the second interchange structure are input into a neural network model, the neural network model performs continuous self-correction and adjustment according to the identification information for identifying the first matching result, and the present group of supervised learning is ended until the obtained output result is consistent with the identification information, and the next group of data learning supervision is performed; and when the output information of the neural network model reaches the preset accuracy rate/reaches the convergence state, finishing the supervised learning process. Through the supervised learning of the neural network model, the neural network model can process the input information more accurately, so that a more accurate and suitable first matching result can be obtained, the matching degree between the interchange structure and the interchange material can be analyzed according to the structural characteristics and the material characteristics, the presentation effect and the functional requirements of the interchange structure and the interchange material can be ensured, the efficiency and the accuracy of the data operation processing result are improved due to the addition of the neural network model, and a foundation is tamped for providing more accurate and reliable interchange material evaluation.
Step S800, obtaining a first matching requirement according to the second exchange structure;
further, the obtaining a first matching requirement according to the second interchange structure includes: obtaining first structure parameter information according to the second interchange structure and the first model; obtaining first performance data according to the first structure parameter information; obtaining a performance requirement coefficient according to the first performance data; and obtaining the first matching requirement according to the first performance data and the performance requirement coefficient.
Specifically, the second interchange structure is any interchange space structure in the interchange information, the material replacement of one space is analyzed first, and then the material replacement of the other structure is analyzed, and the two analysis processes are the same. The first matching requirement is analyzed according to the parameter information, the performance information and the performance requirement coefficient of the second interchange structure, different structural spaces have different building structures, functional requirements and standards, and the standards required to be met by corresponding building materials are different, so that the corresponding analysis is performed by combining the specific building requirements of the second interchange structure to ensure that the interchanged materials can meet the building requirements of the specific structural spaces, and the corresponding matching requirements are set according to different second interchange structures.
Step S900, determining whether the first matching result meets the first matching requirement;
and step S1000, when the first model meets the requirement, obtaining first updating information, wherein the first updating information is used for updating the first model according to the first interchange information, and generating a material interchange analysis report according to a first matching result and first material information.
Specifically, when the first matching result meets the content of the first matching requirement, the second interchange structure is judged to use the first material of the first interchange structure to meet the requirements of building construction and functionality, interchange can be performed, at the moment, first updating information is obtained, material interchange is performed according to the interchange requirement, interchange display is performed through the first model, a user can conveniently and visually check and process, the interchange record is stored in the first model, and meanwhile, an interchange analysis report is generated according to the interchange content and the processing data, so that the user can refer, analyze and search in the later period. If the user needs to withdraw the update information, a corresponding update cancelling instruction can be carried out, and the same cancelling process can also record the first model, so that the user can conveniently carry out any adjustment and selection among various schemes at the later stage, and the repeated calculation and analysis process is avoided. The method has the advantages that the change of the materials in the building is compared and analyzed in detail, the matching of the presentation effect and the functionality between the building and the changed materials is ensured, the decoration effect of the building can be ensured, meanwhile, the model can be updated according to the change requirement, the comparison between the front and the back of the changed materials can be presented for a user, and the technical effect of decision making of the user is facilitated. The technical problems that in the prior art, replacement of building materials is mainly grasped by the experience of workers, and the effect and adaptability after replacement are lack of reliable evaluation are solved.
Further, after the determining whether the first matching result meets the first matching requirement, the method includes: when the first matching result does not meet the first matching requirement, first reminding information is obtained; and when the first reminding information is received, obtaining first recommended material information according to the second interchange structure and the first matching result.
Specifically, when the requirements of the interchange structure cannot be met after the materials are interchanged, the first reminding information is sent, the analyzed matching result is generated into an analysis report to be sent to a user for reference, the user can analyze according to the analysis report to determine whether the materials are exchanged, meanwhile, analysis of non-conforming items is carried out according to the second interchange structure and the first matching result, corresponding material recommendation contents are given, and the user can conveniently select the materials.
Further, the method comprises: obtaining a second model, wherein the second model is a BIM model, and the second model comprises second model structure information and corresponding second model material information; obtaining second interchange information, wherein the second interchange information comprises a third interchange structure and a fourth interchange structure, the third interchange structure is included in the first model structure information, and the fourth interchange structure is included in the second model structure information; obtaining first structure characteristic information according to the third exchange structure; obtaining second structure characteristic information according to the fourth exchange structure; obtaining a structure distinguishing characteristic according to the first structure characteristic information and the second structure characteristic information; obtaining second material characteristic information according to the third exchange structure and the first model material information; obtaining a second matching result according to the second material characteristic information and the structure distinguishing characteristics; and when the second matching result meets a second preset condition, second updating information is obtained, and the second updating information is used for updating the second model according to second material characteristic information and a fourth interchange structure.
Further, the method comprises: obtaining third material characteristic information according to the fourth exchange structure and the second model material information; obtaining a third matching result according to the third material characteristic information and the structure distinguishing characteristics; and when the third matching result meets the second preset condition, third updating information is obtained and used for updating the first model according to third material characteristic information and a third interchange structure.
Specifically, please refer to fig. 2, in which fig. 2 is a schematic flow chart of the method. The method comprises the steps of performing material interchange between different structures in the same model, performing material interchange between different models, comparing material characteristics and structure characteristics of two different models to determine whether the models meet requirements of building structures or not, interchanging the materials meeting interchange requirements, giving a prompt if one of the models does not meet the requirements, generating a corresponding analysis report, sending the analysis report to a user, updating the corresponding model if both of the two interchange parties meet the requirements of interchange between the structures and the materials, storing and recording updated data, and recovering and applying the data. When the interchange condition of one party is satisfied and the interchange of the other model is not satisfied, one model can be selected to be updated, the same process of updating the model is stored and recorded, the model recovery and the subsequent processing are convenient to perform, and an analysis report is generated according to the analysis data of the update and the material interchange and is sent to a user for the user to refer and analyze. When the analysis of the material replacement and the interchange structure is carried out, besides the analysis of the matching degree, the matching analysis of the corresponding materials can be carried out according to the difference of the interchange structure, if the material used by the third interchange structure has waterproofness and the material used by the fourth interchange structure does not have waterproofness, if the difference between the third interchange structure and the fourth interchange structure does not have the requirement of waterproofness, the material conforms to the performance and can be interchanged, if the structural distinguishing characteristic between the two interchange structures is that the waterproofing is needed, the replaced material cannot reach the structural distinguishing characteristic, at the moment, the material requirement of the interchange structure cannot be met, and the replacement cannot be carried out.
Further, the method comprises: obtaining first structure function information according to the second exchange structure; obtaining first structural accessory information; obtaining a first structure assembly and repair requirement according to the first structure function information and the first structure accessory information; obtaining fourth material information according to the second exchange structure and the first model material information, wherein the fourth material information comprises a fourth material processing requirement and fourth material characteristic information; obtaining a fourth performance range according to the fourth material processing requirement and fourth material characteristic information; judging whether the fourth performance range meets the first structure assembly and repair requirement or not; when satisfied, obtaining the first update information.
Specifically, please refer to fig. 3, which is a flow chart of the method. The analysis of the matching of the interchange material can be carried out according to the requirement of the information of the first structure accessory, if the interchange material can not meet the structure decoration requirement corresponding to the information of the first structure accessory, the interchange structure can not be replaced, on the contrary, if the interchange material can not meet the structure decoration requirement corresponding to the information of the first structure accessory, the interchange structure can be replaced, and the previous model can be recorded when the interchange structure is replaced, the change process is recorded, a corresponding analysis report is generated, analysis and checking in the later period are facilitated, material exchange between BIM models is achieved, the exchange effect is evaluated, updating display is conducted through the models, and the technical effect that a user can conduct analysis and decision reference is facilitated. The technical problems that in the prior art, replacement of building materials is mainly grasped by the experience of workers, and the effect and adaptability after replacement are lack of reliable evaluation are further solved.
Further, the method further comprises: obtaining first structural material information; obtaining first influence information according to the first structural material information and the first material characteristic information; inputting the first influence information into the material matching analysis model to obtain a predicted influence matching degree; performing loss analysis on the first matching result and the predicted influence matching degree to obtain first loss data; and substituting the first loss data into the material matching analysis model for incremental learning to obtain an incremental material matching analysis model, wherein the incremental material matching analysis model is a new model obtained by performing incremental learning on the material matching analysis model.
Specifically, as shown in fig. 4, fig. 4 is a schematic flow chart of this step. When a material matching analysis model is used for analyzing the matching degree between first material information and a second interchange structure of a first interchange structure, whether construction requirements and characteristic information of a first material are matched with functions and construction requirements of the second interchange structure or not is mainly considered, if material information used by the first structure reacts with replaced materials, the using effect of the materials is influenced, the material characteristics of the interchange structure should be considered, if a wall body has a component A which reacts with a component B of the first material, the decoration effect of the first material is influenced, at the moment, the matching analysis result should be considered, and because certain influence information exists in the special characteristics of the first structure material information and the first material characteristic information, the influence information is subjected to corresponding analysis, namely the first influence information is input into the material matching analysis model to calculate the first influence information to obtain a corresponding output result which is a predicted influence matching degree, the predicted impact matching degree is obtained by performing difference business evaluation in the material matching analysis model based on the first impact information, loss analysis is carried out on the first matching result and the predicted influence matching degree obtained by introducing new influence parameters, the result of the first loss analysis is input into a material matching analysis model for incremental learning, since the incremental material matching analysis model is based on the analysis of data loss by introducing a loss function so as to obtain a new model, wherein the first loss data is related loss data representing the first influence information of the incremental material matching analysis model, and incremental learning of the incremental material matching analysis model is completed based on the first loss data, incremental learning refers to a learning system that can continuously learn new knowledge from new samples and can store most of the previously learned knowledge. Incremental learning is very similar to the learning pattern of human beings themselves. With the rapid development and wide application of databases and internet technologies, a great deal of data is accumulated by various departments in the society. Furthermore, the incremental material matching analysis model is obtained by forming a neural network by connecting a plurality of neurons, so that the obtained incremental material matching analysis model retains the basic functions of the material matching analysis model through the training of loss data and maintains the performance of the model which is continuously updated, thereby improving the accuracy of matching analysis between materials and structures and ensuring the technical effect of the evaluation result of the building effect after exchanging the materials. Further solves the technical problems that the replacement of the building material in the prior art is mainly grasped by the experience of workers and the effect and the adaptability after the replacement are lack of reliable evaluation
Example two
Based on the same inventive concept as the method for calling the interchange decoration material based on the BIM model in the foregoing embodiment, the present invention further provides a system for calling the interchange decoration material based on the BIM model, as shown in FIG. 5, the system includes:
a first obtaining unit 11, where the first obtaining unit 11 is configured to obtain a first model, and the first model is a BIM model;
a second obtaining unit 12, where the second obtaining unit 12 is configured to obtain first model structure information, where the first model structure information includes a plurality of structures;
a third obtaining unit 13, where the third obtaining unit 13 is configured to obtain first model material information according to the first model structure information, where the first model material information includes a plurality of materials corresponding to the plurality of structures;
a fourth obtaining unit 14, wherein the fourth obtaining unit 14 is configured to obtain first interchange information, the first interchange information includes a second interchange structure and a second interchange structure, and the second interchange structure are included in the first model structure information;
a fifth obtaining unit 15, where the fifth obtaining unit 15 is configured to obtain first material information according to the second interchange structure and the first model material information;
a sixth obtaining unit 16, where the sixth obtaining unit 16 is configured to obtain the first material processing requirement and the first material characteristic information according to the first material information;
a first executing unit 17, where the first executing unit 17 is configured to input the first material processing requirement, the first material characteristic information, and the second interchange structure into a material matching analysis model to obtain a first matching result;
a seventh obtaining unit 18, where the seventh obtaining unit 18 is configured to obtain a first matching requirement according to the second interchange structure;
a first judging unit 19, where the first judging unit 19 is configured to judge whether the first matching result meets the first matching requirement;
an eighth obtaining unit 20, where the eighth obtaining unit 20 is configured to, when the first model is satisfied, obtain first update information, where the first update information is used to update the first model according to the first interchange information, and generate a material interchange analysis report according to the first matching result and the first material information.
Further, the system further comprises:
a ninth obtaining unit, configured to obtain first reminding information when the first matching result does not meet the first matching requirement;
a tenth obtaining unit, configured to, when the first reminder information is received, obtain first recommended material information according to the second exchange structure and the first matching result.
Further, the system further comprises:
a twelfth obtaining unit, configured to obtain a second model, where the second model is a BIM model, and the second model includes second model structure information and corresponding second model material information;
a thirteenth obtaining unit configured to obtain second interchange information including a third interchange structure included in the first model structure information and a fourth interchange structure included in the second model structure information;
a fourteenth obtaining unit, configured to obtain first structural feature information according to the third interchange structure;
a fifteenth obtaining unit, configured to obtain second structure feature information according to the fourth interchange structure;
a sixteenth obtaining unit, configured to obtain a structure distinguishing feature according to the first structure feature information and the second structure feature information;
a seventeenth obtaining unit, configured to obtain second material characteristic information according to the third exchange structure and the first model material information;
an eighteenth obtaining unit, configured to obtain a second matching result according to the second material feature information and the structure distinguishing feature;
a nineteenth obtaining unit, configured to obtain second update information when the second matching result satisfies a second predetermined condition, where the second update information is used to update the second model according to second material characteristic information and a fourth interchange structure.
Further, the system further comprises:
a twentieth obtaining unit, configured to obtain third material characteristic information according to the fourth exchange structure and the second model material information;
a twenty-first obtaining unit, configured to obtain a third matching result according to the third material characteristic information and the structure distinguishing characteristic;
a twenty-second obtaining unit, configured to obtain third update information when the third matching result satisfies the second predetermined condition, where the third update information is used to update the first model according to third material characteristic information and a third exchange structure.
Further, the system further comprises:
a twenty-third obtaining unit, configured to obtain first structure parameter information according to the second interchange structure and the first model;
a twenty-fourth obtaining unit, configured to obtain first performance data according to the first structure parameter information;
a twenty-fifth obtaining unit, configured to obtain a performance requirement coefficient according to the first performance data;
a twenty-sixth obtaining unit, configured to obtain the first matching requirement according to the first performance data and the performance requirement coefficient.
Further, the system further comprises:
a twenty-seventh obtaining unit, configured to obtain first structure function information according to the second interchange structure;
a twenty-eighth obtaining unit for obtaining first structural component information;
a twenty-ninth obtaining unit, configured to obtain a first structure assembly and repair requirement according to the first structure function information and the first structure accessory information;
a thirtieth obtaining unit, configured to obtain fourth material information according to the second exchange structure and the first model material information, where the fourth material information includes a fourth material processing requirement and fourth material characteristic information;
a thirty-first obtaining unit, configured to obtain a fourth performance range according to the fourth material processing requirement and fourth material characteristic information;
a second determining unit, configured to determine whether the fourth performance range meets the first structure repair requirement;
a thirty-second obtaining unit configured to obtain the first update information when satisfied.
Further, the system further comprises:
a first input unit, configured to input the first material processing requirement, the first material characteristic information, and the second interchange structure as input information into the material matching analysis model, where the material matching analysis model is obtained by performing convergence training on multiple sets of training data, and the multiple sets of training data each include the first material processing requirement, the first material characteristic information, the second interchange structure, and identification information identifying a first matching result;
a thirty-third obtaining unit, configured to obtain an output result of the material matching analysis model, where the output result includes the first matching result, and the first matching result is used to reflect matching degree of the first material characteristic information, the first material processing requirement, and the second interchange structure.
Further, the system further comprises:
a thirty-fourth obtaining unit configured to obtain first structural material information;
a thirty-fifth obtaining unit, configured to obtain first influence information according to the first structural material information and the first material characteristic information;
a thirty-sixth obtaining unit, configured to input the first influence information into the material matching analysis model, and obtain a predicted influence matching degree;
a thirty-seventh obtaining unit, configured to obtain first loss data by performing loss analysis on the first matching result and the prediction influence matching degree;
a thirty-eighth obtaining unit, configured to bring the first loss data into the material matching analysis model for incremental learning, so as to obtain an incremental material matching analysis model, where the incremental material matching analysis model is a new model obtained by incrementally learning the material matching analysis model.
Various changes and specific examples of the method for calling up an interchangeable decoration material based on a BIM model in the first embodiment of fig. 1 are also applicable to the system for calling up an interchangeable decoration material based on a BIM model in this embodiment, and through the foregoing detailed description of the method for calling up an interchangeable decoration material based on a BIM model, those skilled in the art can clearly know the method for calling up an interchangeable decoration material based on a BIM model in this embodiment, so for the brevity of the description, detailed description is omitted here.
Exemplary electronic device
The electronic apparatus of the embodiment of the present application is described below with reference to fig. 6.
Fig. 6 illustrates a schematic structural diagram of an electronic device according to an embodiment of the present application.
Based on the inventive concept of the method for calling the interchange decoration material based on the BIM model in the foregoing embodiments, the present invention further provides a computer device, on which a computer program is stored, which when executed by a processor implements the steps of any one of the methods of the method for calling the interchange decoration material based on the BIM model.
Where in fig. 6 a bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 linking together various circuits including one or more processors, represented by processor 302, and memory, represented by memory 304. The bus 300 may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface 305 provides an interface between the bus 300 and the receiver 301 and transmitter 303. The receiver 301 and the transmitter 303 may be the same element, i.e., a transceiver, providing a means for communicating with various other systems over a transmission medium.
The processor 302 is responsible for managing the bus 300 and general processing, and the memory 304 may be used for storing data used by the processor 302 in performing operations.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
according to the method and the system for calling the interchange decoration materials based on the BIM, the first model is obtained and is the BIM; obtaining first model structure information, wherein the first model structure information comprises a plurality of structures; obtaining first model material information according to the first model structure information, wherein the first model material information comprises a plurality of materials corresponding to the plurality of structures; obtaining first interchange information, wherein the first interchange information comprises a second interchange structure and a second interchange structure, and the second interchange structure are included in the first model structure information; obtaining first material information according to the second exchange structure and the first model material information; obtaining a first material processing requirement and first material characteristic information according to the first material information; inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a material matching analysis model to obtain a first matching result; obtaining a first matching requirement according to the second interchange structure; judging whether the first matching result meets the first matching requirement or not; and when the first model meets the requirement, first updating information is obtained, and is used for updating the first model according to the first interchange information and generating a material interchange analysis report according to a first matching result and first material information. The method has the advantages that the change of the materials in the building is compared and analyzed in detail, the matching of the presentation effect and the functionality between the building and the changed materials is ensured, the decoration effect of the building can be ensured, meanwhile, the model can be updated according to the change requirement, the comparison between the front and the back of the changed materials can be presented for a user, and the technical effect of decision making of the user is facilitated. Therefore, the technical problems that the replacement of the building materials in the prior art is mainly grasped by the experience of workers and the effect and the adaptability after the replacement are lack of reliable evaluation are solved.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A BIM model-based interchange decoration material calling method comprises the following steps:
obtaining a first model, wherein the first model is a BIM model;
obtaining first model structure information, wherein the first model structure information comprises a plurality of structures;
obtaining first model material information according to the first model structure information, wherein the first model material information comprises a plurality of materials corresponding to the plurality of structures;
obtaining first interchange information, wherein the first interchange information comprises a first interchange structure and a second interchange structure, and the first interchange structure and the second interchange structure are included in the first model structure information;
obtaining first material information according to the first exchange structure and the first model material information;
obtaining a first material processing requirement and first material characteristic information according to the first material information;
inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a material matching analysis model to obtain a first matching result;
obtaining a first matching requirement according to the second interchange structure;
judging whether the first matching result meets the first matching requirement or not;
and when the first model meets the requirement, first updating information is obtained, and is used for updating the first model according to the first interchange information and generating a material interchange analysis report according to a first matching result and first material information.
2. The method of claim 1, wherein said determining whether the first match result satisfies the first match requirement comprises:
when the first matching result does not meet the first matching requirement, first reminding information is obtained;
and when the first reminding information is received, obtaining first recommended material information according to the first interchange structure and the first matching result.
3. The method of claim 1, wherein the method comprises:
obtaining a second model, wherein the second model is a BIM model, and the second model comprises second model structure information and corresponding second model material information;
obtaining second interchange information, wherein the second interchange information comprises a third interchange structure and a fourth interchange structure, the third interchange structure is included in the first model structure information, and the fourth interchange structure is included in the second model structure information;
obtaining first structure characteristic information according to the third exchange structure;
obtaining second structure characteristic information according to the fourth exchange structure;
obtaining a structure distinguishing characteristic according to the first structure characteristic information and the second structure characteristic information;
obtaining second material characteristic information according to the third exchange structure and the first model material information;
obtaining a second matching result according to the second material characteristic information and the structure distinguishing characteristics;
and when the second matching result meets a second preset condition, second updating information is obtained, and the second updating information is used for updating the second model according to second material characteristic information and a fourth interchange structure.
4. The method of claim 3, wherein the method comprises:
obtaining third material characteristic information according to the fourth exchange structure and the second model material information;
obtaining a third matching result according to the third material characteristic information and the structure distinguishing characteristics;
and when the third matching result meets the second preset condition, third updating information is obtained and used for updating the first model according to third material characteristic information and a third interchange structure.
5. The method of claim 1, wherein said obtaining a first match requirement from said second interchange structure comprises:
obtaining first structure parameter information according to the first interchange structure and the first model;
obtaining first performance data according to the first structure parameter information;
obtaining a performance requirement coefficient according to the first performance data;
and obtaining the first matching requirement according to the first performance data and the performance requirement coefficient.
6. The method of claim 1, wherein the method comprises:
acquiring first structure function information according to the first exchange structure;
obtaining first structural accessory information;
obtaining a first structure assembly and repair requirement according to the first structure function information and the first structure accessory information;
obtaining fourth material information according to the second exchange structure and the first model material information, wherein the fourth material information comprises a fourth material processing requirement and fourth material characteristic information;
obtaining a fourth performance range according to the fourth material processing requirement and fourth material characteristic information;
judging whether the fourth performance range meets the first structure assembly and repair requirement or not;
when satisfied, obtaining the first update information.
7. The method of claim 1, wherein said inputting the first material processing requirement, the first material characteristic information, and the second interchange structure into a material matching analysis model to obtain a first matching result comprises:
inputting the first material processing requirement, the first material characteristic information and the second interchange structure as input information into the material matching analysis model, wherein the material matching analysis model is obtained by training convergence through a plurality of groups of training data, and the plurality of groups of training data comprise the first material processing requirement, the first material characteristic information, the second interchange structure and identification information for identifying a first matching result;
and obtaining an output result of the material matching analysis model, wherein the output result comprises the first matching result, and the first matching result is used for reflecting the matching degree of the first material characteristic information, the first material processing requirement and the second interchange structure.
8. The method of claim 7, wherein the method further comprises:
obtaining first structural material information;
obtaining first influence information according to the first structural material information and the first material characteristic information;
inputting the first influence information into the material matching analysis model to obtain a predicted influence matching degree;
performing loss analysis on the first matching result and the predicted influence matching degree to obtain first loss data;
and substituting the first loss data into the material matching analysis model for incremental learning to obtain an incremental material matching analysis model, wherein the incremental material matching analysis model is a new model obtained by performing incremental learning on the material matching analysis model.
9. A system for calling up a compatible decoration material based on a BIM model, wherein the system is applied to the method of any one of claims 1 to 8, and the system comprises:
a first obtaining unit, configured to obtain a first model, where the first model is a BIM model;
a second obtaining unit configured to obtain first model structure information, the first model structure information including a plurality of structures;
a third obtaining unit, configured to obtain first model material information according to the first model structure information, where the first model material information includes a plurality of materials corresponding to the plurality of structures;
a fourth obtaining unit, configured to obtain first interchange information, where the first interchange information includes a first interchange structure and a second interchange structure, and the first interchange structure and the second interchange structure are included in the first model structure information;
a fifth obtaining unit, configured to obtain first material information according to the first interchange structure and the first model material information;
a sixth obtaining unit, configured to obtain a first material processing requirement and first material characteristic information according to the first material information;
the first execution unit is used for inputting the first material processing requirement, the first material characteristic information and the second interchange structure into a material matching analysis model to obtain a first matching result;
a seventh obtaining unit, configured to obtain a first matching requirement according to the second interchange structure;
a first judging unit, configured to judge whether the first matching result meets the first matching requirement;
and the eighth obtaining unit is used for obtaining first updating information when the first model is satisfied, wherein the first updating information is used for updating the first model according to the first interchange information, and generating a material interchange analysis report according to the first matching result and the first material information.
10. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of any of the preceding claims 1-8 when executing the computer program.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117542461A (en) * | 2024-01-09 | 2024-02-09 | 贵州百胜数源工程技术管理有限公司 | Building material environment adaptability characteristic analysis and optimization system based on big data |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108549963A (en) * | 2018-02-22 | 2018-09-18 | 北京中建建筑设计院有限公司 | Novel construction management method based on BIM information flow standardization |
| CN109002670A (en) * | 2018-09-29 | 2018-12-14 | 国际竹藤中心 | A kind of composite bamboo-timber structure optimum design method based on BIM |
| CN109472517A (en) * | 2018-12-05 | 2019-03-15 | 上海宝冶集团有限公司 | Construction material informationization management-control method, device and equipment based on BIM model |
| CN110083592A (en) * | 2019-05-08 | 2019-08-02 | 中国建筑第八工程局有限公司 | Architectural engineering sample managing method based on BIM |
| US20190354075A1 (en) * | 2018-05-18 | 2019-11-21 | Johnson Controls Technology Company | Systems and methods for forming a building information model |
| CN111177840A (en) * | 2019-12-31 | 2020-05-19 | 广东博智林机器人有限公司 | Updating method and device for building information model, storage medium and processor |
| WO2020138397A1 (en) * | 2018-12-28 | 2020-07-02 | 株式会社三菱ケミカルホールディングス | Design and construction assistance device, design and construction assistance system, design and construction assistance method, and program |
| CN111695185A (en) * | 2020-06-05 | 2020-09-22 | 河北传媒学院 | Humanized indoor design method and system |
| CN111951128A (en) * | 2020-08-31 | 2020-11-17 | 江苏工程职业技术学院 | Energy-saving and environment-friendly building construction method and device |
| CN113051372A (en) * | 2021-04-12 | 2021-06-29 | 平安国际智慧城市科技股份有限公司 | Material data processing method and device, computer equipment and storage medium |
-
2021
- 2021-07-01 CN CN202110749042.5A patent/CN113360995B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108549963A (en) * | 2018-02-22 | 2018-09-18 | 北京中建建筑设计院有限公司 | Novel construction management method based on BIM information flow standardization |
| US20190354075A1 (en) * | 2018-05-18 | 2019-11-21 | Johnson Controls Technology Company | Systems and methods for forming a building information model |
| CN109002670A (en) * | 2018-09-29 | 2018-12-14 | 国际竹藤中心 | A kind of composite bamboo-timber structure optimum design method based on BIM |
| CN109472517A (en) * | 2018-12-05 | 2019-03-15 | 上海宝冶集团有限公司 | Construction material informationization management-control method, device and equipment based on BIM model |
| WO2020138397A1 (en) * | 2018-12-28 | 2020-07-02 | 株式会社三菱ケミカルホールディングス | Design and construction assistance device, design and construction assistance system, design and construction assistance method, and program |
| CN110083592A (en) * | 2019-05-08 | 2019-08-02 | 中国建筑第八工程局有限公司 | Architectural engineering sample managing method based on BIM |
| CN111177840A (en) * | 2019-12-31 | 2020-05-19 | 广东博智林机器人有限公司 | Updating method and device for building information model, storage medium and processor |
| CN111695185A (en) * | 2020-06-05 | 2020-09-22 | 河北传媒学院 | Humanized indoor design method and system |
| CN111951128A (en) * | 2020-08-31 | 2020-11-17 | 江苏工程职业技术学院 | Energy-saving and environment-friendly building construction method and device |
| CN113051372A (en) * | 2021-04-12 | 2021-06-29 | 平安国际智慧城市科技股份有限公司 | Material data processing method and device, computer equipment and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 王源佑: "基于灰色关联分析和BIM技术的装修设计方案比选研究", 《中国优秀硕士论文全文库》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117542461A (en) * | 2024-01-09 | 2024-02-09 | 贵州百胜数源工程技术管理有限公司 | Building material environment adaptability characteristic analysis and optimization system based on big data |
| CN117542461B (en) * | 2024-01-09 | 2024-03-15 | 贵州百胜数源工程技术管理有限公司 | Building material environment adaptability characteristic analysis and optimization system based on big data |
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|---|---|
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