CN114372039A - Intelligent matching examination method and system based on BIM template and storage medium thereof - Google Patents
Intelligent matching examination method and system based on BIM template and storage medium thereof Download PDFInfo
- Publication number
- CN114372039A CN114372039A CN202111665067.3A CN202111665067A CN114372039A CN 114372039 A CN114372039 A CN 114372039A CN 202111665067 A CN202111665067 A CN 202111665067A CN 114372039 A CN114372039 A CN 114372039A
- Authority
- CN
- China
- Prior art keywords
- component
- detected
- model
- examination
- standard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/211—Schema design and management
- G06F16/212—Schema design and management with details for data modelling support
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2291—User-Defined Types; Storage management thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
Abstract
The invention discloses an intelligent matching examination method based on a BIM template, which comprises the following steps: obtaining a model database; the method comprises the steps of obtaining a component model to be detected, and dividing the component model to be detected into a mathematical examination module and a logical examination module through a preset rule; matching the mathematical and physical examination module of the component model to be detected with the mathematical and physical standard in the model database, and judging whether the mathematical and physical standard in the model database is met; and if the logical type examination module accords with the mathematical and physical type standard in the model database, matching the logical type examination module of the component model with the logical type examination standard in the model database, judging whether the logical type standard in the model database accords with the logical type standard in the model database, and outputting the component model to be detected. The invention carries out multi-angle examination on the component to be detected through mathematical examination and logical examination, thereby standardizing the examination result.
Description
Technical Field
The invention relates to the relevant field of building model matching, in particular to an intelligent matching examination method and system based on a BIM template and a storage medium thereof.
Background
With the application of the BIM technology in each stage of the construction engineering industry, when model examiners examine models and approve the accuracy of the models, detailed model examination rules are formulated according to industry standards of different enterprises, different professions and different stages.
In the prior art, when a model is examined, only the mathematical theory of the component attribute values of the model is usually compared, and the dimension of matching examination is single, so that the examined result is relatively unilateral.
Therefore, it is necessary to provide a method, a system and a storage medium for intelligent matching inspection based on BIM template to solve the above technical problems.
Disclosure of Invention
The invention mainly aims to provide an intelligent matching examination method, an intelligent matching examination system and a storage medium thereof based on a BIM template, and aims to realize multi-aspect examination of a model and standardization of the model examination.
In order to achieve the purpose, the intelligent matching examination method based on the BIM template provided by the invention comprises the following steps:
obtaining a model database;
the method comprises the steps of obtaining a component model to be detected, and dividing the component model to be detected into a mathematical examination module and a logical examination module through a preset rule;
matching the mathematical and physical examination module of the component model to be detected with the mathematical and physical standard in the model database, and judging whether the mathematical and physical standard in the model database is met;
if the mathematical and physical type examination module of the component model to be detected does not accord with the mathematical and physical type standard in the model database, judging the component to be unqualified, and ending examination;
if the mathematical and physical examination module of the component model to be detected meets the mathematical and physical standard in the model database, matching the logical examination module of the component model with the logical examination standard in the model database, and judging whether the logical examination module of the component model meets the logical standard in the model database;
if the logic type examination module of the component model to be detected does not accord with the logic type standard in the model database, judging the component to be unqualified, and ending examination;
and if the logic type examination module of the component model to be detected meets the logic type standard in the model database, outputting the component model to be detected.
Optionally, the step of obtaining a model database includes:
acquiring standard provisions for acceptance or examination of the BIM model;
and carrying out rule classification on standard provisions for acceptance or examination of the BIM model, and dividing the standard provisions into mathematical and logical standards.
Optionally, the mathematical-type standard includes an industry standard attribute value and a normalized component name.
Optionally, the logical type criterion includes a spatial range detection criterion of the component and a matching relationship detection criterion of the attribute value of the component and the component information related thereto.
Optionally, the step of dividing the component model into a mathematical examination module and a logical examination module according to a preset rule includes:
acquiring a model of a component to be detected;
extracting the self attribute of the component to be detected, and creating a mathematical and physical type examination module through the self attribute of the component;
and extracting the relation attributes of the component to be detected and the related components thereof, and creating a logic type examination module through the relation attributes of the component to be detected and the related components thereof.
Optionally, the step of matching the mathematical and physical type examination module of the component model to be detected with the mathematical and physical type standard in the model database, and determining whether the mathematical and physical type examination module meets the mathematical and physical type standard in the model database includes:
dividing a mathematical type examination module of a model of the component to be detected into a name of the component to be detected and an attribute value of the component to be detected;
matching the name of the component model to be detected with the normalized component name in the model database, and judging whether the name of the component model to be detected conforms to the normalized component name or not;
if the name of the component model to be detected does not accord with the normalized component name, judging the component model to be unqualified, and finishing the examination;
if the name of the component model to be detected accords with the normalized component name, matching the attribute value of the component model to be detected with the industry standard attribute value in the model database, and judging whether the attribute value of the component model to be detected accords with the industry standard attribute value in the model database;
if the attribute value of the component model to be detected does not accord with the industry standard attribute value in the model database, judging the component to be unqualified, and ending the examination;
and if the attribute value of the component model to be detected accords with the industry standard attribute value in the model database, matching the logic type examination module of the component model with the logic type examination standard in the model database.
Optionally, the step of matching the logical type examination module of the component model to be detected with the logical type examination standard in the model database, and judging whether the logical type examination module meets the logical type standard in the model database includes:
dividing a logic type examination module of a model of the component to be detected into a space range attribute of the component to be detected and a matching relationship attribute value of the component to be detected and related component information thereof;
matching the spatial range attribute of the component model to be detected with the spatial range detection standard of the component in the model database, and judging whether the spatial range attribute of the component model to be detected meets the spatial range detection standard of the component;
if the spatial range attribute of the component model to be detected does not meet the spatial range detection standard of the component, judging the component to be unqualified, and ending the examination;
if the spatial range attribute of the model of the component to be detected meets the spatial range detection standard of the component, matching the information matching relationship attribute value of the component to be detected and the related component with the information matching relationship detection standard of the component to be detected, and judging whether the information matching relationship attribute value of the component to be detected and the related component meets the information matching relationship detection standard of the component and the related component;
if the information matching relationship attribute value of the component to be detected and the related component does not meet the information matching relationship detection standard of the component and the related component, judging the component to be unqualified, and ending the examination;
and if the information matching relationship attribute value of the component to be detected and the related component meets the information matching relationship detection standard of the component and the related component, judging that the component to be detected is qualified, and outputting the model of the component to be detected.
The invention also provides an intelligent matching examination system based on the BIM template, which comprises:
the model reading module is used for reading a model of the component to be detected;
the examination rule file loading module is used for loading the model database;
and the model detection module to be detected is used for matching and detecting the component model to be detected and the model database and outputting a detection structure.
Optionally, the model database includes design standards and specifications for building and planning, building design and city planning technical guides, and industry and enterprise standards bases.
The invention also provides a storage medium which is a computer readable storage medium, wherein a computer program is stored on the computer readable storage medium, and when the computer program is executed by a processor, the steps of the intelligent matching examination method based on the BIM template are realized.
In the technical scheme of the invention, the model database comprises design standards and specifications of buildings and plans, technical guidelines of building design and urban planning, and an industry and enterprise standard library, and the database covers an industry standard and specification examination method for matching examination with the member to be detected. During detection of the tool, firstly, information of a component to be detected is acquired, and then a model of the component to be detected is divided into a mathematical examination module and a logical examination module according to preset rules, wherein the mathematical examination module is an attribute examination module of the component, such as the name of the component to be detected, and the attribute size, material, hardness and other physical data of the component to be detected; the logical type examination module is the logical relationship between the component to be detected and the related component, such as the value of the space size of the component to be detected and the related component. Further, the divided number type examination module of the component to be detected is matched with the number type examination standard in the model database, whether the component to be detected meets the standard is judged, if the component to be detected does not meet the number type examination standard in the model database, the component to be detected is judged to be a defective product, an examination result is output, if the component to be detected meets the number type examination standard in the model database, the logical type examination module of the component to be detected is judged to be a defective component, the examination result is output, if the logical type examination module of the component to be detected does not meet the logical type standard in the model database, the component to be detected is judged to be a qualified component, and the component model to be detected is output. Through the method, when various rules and attribute descriptions of the components to be detected are described, the components can be intelligently examined, the accuracy of model examination results is improved, and the components which are qualified in examination tend to be standardized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a flow chart of an intelligent matching examination method based on a BIM template in the embodiment of the present invention;
FIG. 2 is a block diagram illustrating the structure of an intelligent matching audit system based on BIM template in the embodiment of the present invention.
The reference numbers illustrate:
1. a model reading module; 2. an examination rule file loading module; 3. and a detection module of the model to be detected.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an intelligent matching examination method and system based on a BIM template and a storage medium thereof, aiming at solving the problem of how to realize multi-aspect examination of a model and realizing standardization of the model examination.
Referring to fig. 1, the intelligent matching examination method based on the BIM template provided by the invention comprises the following steps:
s100; obtaining a model database;
s200; the method comprises the steps of obtaining a component model to be detected, and dividing the component model to be detected into a mathematical examination module and a logical examination module through a preset rule;
s300; matching the mathematical and physical examination module of the component model to be detected with the mathematical and physical standard in the model database, and judging whether the mathematical and physical standard in the model database is met;
s400; if the mathematical and physical type examination module of the component model to be detected does not accord with the mathematical and physical type standard in the model database, judging the component to be unqualified, and ending examination;
s500; if the mathematical and physical examination module of the component model to be detected meets the mathematical and physical standard in the model database, matching the logical examination module of the component model with the logical examination standard in the model database, and judging whether the logical examination module of the component model meets the logical standard in the model database;
s600; if the logic type examination module of the component model to be detected does not accord with the logic type standard in the model database, judging the component to be unqualified, and ending examination;
s700; and if the logic type examination module of the component model to be detected meets the logic type standard in the model database, outputting the component model to be detected.
In this embodiment, the model database includes design standards and specifications for building and planning, building design and city planning technical guides, and industry and enterprise standard libraries, and the database covers the inspection method of industry standards and specifications for performing matching inspection with the member to be inspected. During detection of the tool, firstly, information of a component to be detected is acquired, and then a model of the component to be detected is divided into a mathematical examination module and a logical examination module according to preset rules, wherein the mathematical examination module is an attribute examination module of the component, such as the name of the component to be detected, and the attribute size, material, hardness and other physical data of the component to be detected; the logical type examination module is the logical relationship between the component to be detected and the related component, such as the value of the space size of the component to be detected and the related component. Further, the divided number type examination module of the component to be detected is matched with the number type examination standard in the model database, whether the component to be detected meets the standard is judged, if the component to be detected does not meet the number type examination standard in the model database, the component to be detected is judged to be a defective product, an examination result is output, if the component to be detected meets the number type examination standard in the model database, the logical type examination module of the component to be detected is judged to be a defective component, the examination result is output, if the logical type examination module of the component to be detected does not meet the logical type standard in the model database, the component to be detected is judged to be a qualified component, and the component model to be detected is output. Through the method, when various rules and attribute descriptions of the components to be detected are described, the components can be intelligently examined, the accuracy of model examination results is improved, and the components which are qualified in examination tend to be standardized.
For step S100, the model database includes design standards and specifications for building and planning, building design and city planning technical guides, and industry and enterprise standard libraries, and a rule template for examination is formulated according to these standards, specifically, the examination rule set may be divided into a mathematical rule standard and a logical rule standard, and examination is performed according to these two standards.
Corresponding to the step S200, a component model to be detected is obtained, and the component model to be detected is divided into a mathematical examination module and a logic examination module according to preset rules. Specifically, the mathematical examination module is an attribute examination module of the component itself, such as the name of the component to be detected, the attribute size of the component to be detected, the material, the hardness, and other physical data. The logical type examination module is the logical relationship between the component to be detected and the related component, such as the value of the space size of the component to be detected and the related component, and whether the related component is included in the setting range of the component to be detected.
For step S300, matching the mathematical and physical type examination module of the component model to be detected with the mathematical and physical type standard in the model database, and determining whether the mathematical and physical type standard in the model database is met; specifically, a mathematical and physical type module divided from the piece to be detected is compared with a mathematical and physical type standard in a model database. For the mathematical examination, when examining the property value of the object to be examined, for example, comparing the property of the object to be examined with a standard value, for example, "the bending radius of the inner side of the cable bridge should not be less than 0.3 m". When the name of the piece to be detected is examined, the name of the piece to be detected is compared with the standard name.
In step S400, if the mathematical and physical type examination module of the component model to be detected does not meet the mathematical and physical type standard in the model database, the component is determined to be a non-qualified component, and the examination is finished. Specifically, when the attribute value of the piece to be detected does not meet the inspection standard or the name of the piece to be detected does not meet the standard, the piece to be detected is judged to be a unqualified component, and the inspection is finished.
For step S500, if the mathematical and physical examination module of the component model to be detected meets the mathematical and physical standard in the model database, the logical examination module of the component model is matched with the logical examination standard in the model database, and it is determined whether the component model meets the logical standard in the model database. Specifically, when the attribute value of the to-be-detected member meets the inspection standard or the name of the to-be-detected member does not meet the standard, the to-be-detected member is subjected to the next logical inspection, specifically, the logical inspection module of the to-be-detected member is matched with the logical type inspection standard in the model database, and then the logical inspection module of the to-be-detected member is judged whether the to-be-detected member meets the standard. Specifically, the logical type examination module is a logical relationship between the component to be detected and the related component, such as a value of a space size between the component to be detected and the related component, and whether the related component is included in an arrangement range of the component to be detected, specifically, the component to be detected is set as a component a, and the related component is set as a component B, such as whether the component B is included or not in the range of the component a, for example, "a distance between a weak point trunking and a strong electric bridge is not less than 300 mm", such as "an attribute value of the component a is compared with an attribute value of the component B, for example," when the component a is arranged in a ceiling, a vertical clearance of 80mm should be kept on an opening surface of the trunking cover, and a distance between the opening surface of the trunking cover and other specialties is kept to be greater than or equal to 100mm ".
In step S600, if the logical type inspection module of the model of the component to be inspected does not meet the logical type standard in the model database, the component is determined to be an unqualified component, and the inspection is finished. And judging whether the values of the space sizes of the component to be detected and the related component meet the standard or not, judging whether the set range of the component to be detected contains the standard of the related component or not, judging the component to be unqualified if the values do not meet the standard, and finishing the examination.
For step S700, if the logical type review module of the component model to be detected meets the logical type standard in the model database, the component model to be detected is output. And judging whether the values of the space sizes of the component to be detected and the related component meet the standard or not, judging whether the set range of the component to be detected contains the standard of the related component or not, judging the component to be qualified if the values meet the standard, and outputting the qualified component to be detected.
Further, the step of obtaining the model database comprises:
acquiring standard provisions for acceptance or examination of the BIM model;
and carrying out rule classification on standard provisions for acceptance or examination of the BIM model, and dividing the standard provisions into mathematical and logical standards.
In this embodiment, the standard provisions for acceptance or review of the BIM model include design standards and specifications for building and planning, building design and city planning technical guides, and industry and enterprise standards bases. And then carrying out rule classification on standard provisions for acceptance or examination of the BIM model, and dividing the standard provisions into mathematical-type standards and logical standards.
Further, the mathematical-type standard includes an industry standard attribute value and a normalized component name. Specifically, when the property value of the to-be-detected member is examined, for example, the property of the to-be-detected member is compared with a standard value, for example, "the bending radius of the inner side of the cable tray should not be less than 0.3 m". When the name of the piece to be detected is examined, the name of the piece to be detected is compared with the standard name.
Further, the logic type standard includes a spatial range detection standard of the component and a detection standard of matching relationship between the attribute value of the component and its related component information. Specifically, the component to be detected is set as a component a, and the related component is set as a component B, such as the component a, with or without the component B, for example, "the distance between the weak point trunking and the strong electric bridge is not less than 300 mm", such as the property value of the component a is compared with the property value of the component B, for example, "when the component a is arranged in a suspended ceiling, the vertical clearance of the opening surface of the slot cover is 80mm, and the distance between the opening surface of the slot cover and other specialties is more than or equal to 100 mm".
Further, the step of dividing the component model into a mathematical type examination module and a logical type examination module by a preset rule includes:
acquiring a model of a component to be detected;
extracting the self attribute of the component to be detected, and creating a mathematical and physical type examination module through the self attribute of the component;
and extracting the relation attributes of the component to be detected and the related components thereof, and creating a logic type examination module through the relation attributes of the component to be detected and the related components thereof.
In the embodiment, a model of the component to be detected is obtained first, and then the internal attributes of the component to be detected, such as the name of the component to be detected, the attribute size of the component to be detected, the material, the hardness and other physical data, are extracted; and finally, creating a logical type examination module according to the relationship attributes of the component to be detected and the related components thereof.
Further, the step of matching the mathematical and physical examination module of the component model to be detected with the mathematical and physical standard in the model database and judging whether the mathematical and physical standard in the model database is met includes:
dividing a mathematical type examination module of a model of the component to be detected into a name of the component to be detected and an attribute value of the component to be detected;
matching the name of the component model to be detected with the normalized component name in the model database, and judging whether the name of the component model to be detected conforms to the normalized component name or not;
if the name of the component model to be detected does not accord with the normalized component name, judging the component model to be unqualified, and finishing the examination;
if the name of the component model to be detected accords with the normalized component name, matching the attribute value of the component model to be detected with the industry standard attribute value in the model database, and judging whether the attribute value of the component model to be detected accords with the industry standard attribute value in the model database;
if the attribute value of the component model to be detected does not accord with the industry standard attribute value in the model database, judging the component to be unqualified, and ending the examination;
and if the attribute value of the component model to be detected accords with the industry standard attribute value in the model database, matching the logic type examination module of the component model with the logic type examination standard in the model database.
In this embodiment, when the mathematical examination module of the component to be detected is examined, the name of the component to be detected is examined first to see whether the component to be detected conforms to the standardized name, if not, the component to be detected is determined as a non-conforming component, and the component is screened out, if so, the attribute value of the component to be detected is matched with the industry standard attribute value in the model database, if not, the component to be detected is determined as a non-conforming component, and the component is screened out, and if so, the component to be detected is examined by the logical module. Specifically, the physical data such as the name of the member to be detected, the attribute size, the material, the hardness, and the like of the member to be detected, for example, the attribute of the member to be detected is compared with a standard value, for example, "the bending radius of the inner side of the cable bridge is not less than 0.3 m".
Further, the step of matching the logical type examination module of the component model to be detected with the logical type examination standard in the model database and judging whether the logical type examination module meets the logical type standard in the model database comprises:
dividing a logic type examination module of a model of the component to be detected into a space range attribute of the component to be detected and a matching relationship attribute value of the component to be detected and related component information thereof;
matching the spatial range attribute of the component model to be detected with the spatial range detection standard of the component in the model database, and judging whether the spatial range attribute of the component model to be detected meets the spatial range detection standard of the component;
if the spatial range attribute of the component model to be detected does not meet the spatial range detection standard of the component, judging the component to be unqualified, and ending the examination;
if the spatial range attribute of the model of the component to be detected meets the spatial range detection standard of the component, matching the information matching relationship attribute value of the component to be detected and the related component with the information matching relationship detection standard of the component to be detected, and judging whether the information matching relationship attribute value of the component to be detected and the related component meets the information matching relationship detection standard of the component and the related component;
if the information matching relationship attribute value of the component to be detected and the related component does not meet the information matching relationship detection standard of the component and the related component, judging the component to be unqualified, and ending the examination;
and if the information matching relationship attribute value of the component to be detected and the related component meets the information matching relationship detection standard of the component and the related component, judging that the component to be detected is qualified, and outputting the model of the component to be detected.
In this embodiment, the logical type examination module of the model of the component to be detected is firstly divided into the spatial range attribute of the component to be detected and the information matching relationship attribute value of the component to be detected and the related component thereof, then the spatial range attribute of the component to be detected is matched with the spatial range detection standard of the component in the model database, whether the spatial range attribute value meets the standard is judged, further, the information matching relationship attribute value of the component to be detected and the related component thereof is matched with the information matching relationship detection standard of the component and the related component thereof, whether the spatial range attribute value meets the standard is checked, if one of the spatial range attribute values does not meet the standard, the component is judged to be unqualified, if both the spatial range attribute values do not meet the standard, the component is judged to be qualified, and the component is output to be qualified. In specific implementation, the logic type standard comprises a space range detection standard of the component and a detection standard of matching relationship between the attribute value of the component and the information of the component and the related component. Specifically, the component to be detected is set as a component a, and the related component is set as a component B, such as the component a, with or without the component B, for example, "the distance between the weak point trunking and the strong electric bridge is not less than 300 mm", such as the property value of the component a is compared with the property value of the component B, for example, "when the component a is arranged in a suspended ceiling, the vertical clearance of the opening surface of the slot cover is 80mm, and the distance between the opening surface of the slot cover and other specialties is more than or equal to 100 mm".
Referring to fig. 2, the present invention further provides an intelligent matching examination system based on the BIM template, including:
the model reading module 1 is used for reading a model of a component to be detected;
the examination rule file loading module 2 is used for loading a model database;
and the model detection module 3 to be detected is used for matching and detecting the component model to be detected and the model database and outputting a detection structure.
Specifically, the intelligent matching examination system based on the BIM template comprises a model reading module 1, an examination rule file loading module 2 and a to-be-detected model detection module 3. The model reading module 1 is used for reading a component model to be detected, the examination rule file loading module 2 is used for loading a model database, and the model detection module 3 is used for matching and detecting the component model to be detected and the model database and outputting a detection structure.
Optionally, the model database includes design standards and specifications for building and planning, building design and city planning technical guides, and industry and enterprise standards bases.
The invention also provides a storage medium which is a computer readable storage medium, wherein a computer program is stored on the computer readable storage medium, and when the computer program is executed by a processor, the steps of the intelligent matching examination method based on the BIM template are realized.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An intelligent matching examination method based on a BIM template is characterized by comprising the following steps:
obtaining a model database;
the method comprises the steps of obtaining a component model to be detected, and dividing the component model to be detected into a mathematical examination module and a logical examination module through a preset rule;
matching the mathematical and physical examination module of the component model to be detected with the mathematical and physical standard in the model database, and judging whether the mathematical and physical standard in the model database is met;
if the mathematical and physical type examination module of the component model to be detected does not accord with the mathematical and physical type standard in the model database, judging the component to be unqualified, and ending examination;
if the mathematical and physical examination module of the component model to be detected meets the mathematical and physical standard in the model database, matching the logical examination module of the component model with the logical examination standard in the model database, and judging whether the logical examination module of the component model meets the logical standard in the model database;
if the logic type examination module of the component model to be detected does not accord with the logic type standard in the model database, judging the component to be unqualified, and ending examination;
and if the logic type examination module of the component model to be detected meets the logic type standard in the model database, outputting the component model to be detected.
2. The intelligent BIM template-based matching audit method of claim 1 wherein the step of obtaining a model database comprises:
acquiring standard provisions for acceptance or examination of the BIM model;
and carrying out rule classification on standard provisions for acceptance or examination of the BIM model, and dividing the standard provisions into mathematical and logical standards.
3. The BIM template-based intelligent matching review method of claim 2, wherein the mathematical-type criteria include industry standard attribute values and normalized component names.
4. The BIM template-based intelligent matching inspection method according to claim 3, wherein the logic type criteria comprise a spatial range detection criterion of the component and a matching relation detection criterion of the attribute value of the component and the component information related thereto.
5. The BIM template-based intelligent matching inspection method according to claim 4, wherein the step of dividing the component model into a mathematical type inspection module and a logical type inspection module by a preset rule comprises:
acquiring a model of a component to be detected;
extracting the self attribute of the component to be detected, and creating a mathematical and physical type examination module through the self attribute of the component;
and extracting the relation attributes of the component to be detected and the related components thereof, and creating a logic type examination module through the relation attributes of the component to be detected and the related components thereof.
6. The BIM template-based intelligent matching inspection method according to claim 4, wherein the step of matching the mathematical and physical inspection module of the component model to be inspected with the mathematical and physical standard in the model database and judging whether the mathematical and physical standard in the model database is met comprises the following steps:
dividing a mathematical type examination module of a model of the component to be detected into a name of the component to be detected and an attribute value of the component to be detected;
matching the name of the component model to be detected with the normalized component name in the model database, and judging whether the name of the component model to be detected conforms to the normalized component name or not;
if the name of the component model to be detected does not accord with the normalized component name, judging the component model to be unqualified, and finishing the examination;
if the name of the component model to be detected accords with the normalized component name, matching the attribute value of the component model to be detected with the industry standard attribute value in the model database, and judging whether the attribute value of the component model to be detected accords with the industry standard attribute value in the model database;
if the attribute value of the component model to be detected does not accord with the industry standard attribute value in the model database, judging the component to be unqualified, and ending the examination;
and if the attribute value of the component model to be detected accords with the industry standard attribute value in the model database, matching the logic type examination module of the component model with the logic type examination standard in the model database.
7. The intelligent matching examination method based on the BIM template as claimed in claim 6, wherein the step of matching the logical examination module of the component model to be detected with the logical examination standard in the model database and judging whether the logical examination module meets the logical standard in the model database comprises the following steps:
dividing a logic type examination module of a model of the component to be detected into a space range attribute of the component to be detected and a matching relationship attribute value of the component to be detected and related component information thereof;
matching the spatial range attribute of the component model to be detected with the spatial range detection standard of the component in the model database, and judging whether the spatial range attribute of the component model to be detected meets the spatial range detection standard of the component;
if the spatial range attribute of the component model to be detected does not meet the spatial range detection standard of the component, judging the component to be unqualified, and ending the examination;
if the spatial range attribute of the model of the component to be detected meets the spatial range detection standard of the component, matching the information matching relationship attribute value of the component to be detected and the related component with the information matching relationship detection standard of the component to be detected, and judging whether the information matching relationship attribute value of the component to be detected and the related component meets the information matching relationship detection standard of the component and the related component;
if the information matching relationship attribute value of the component to be detected and the related component does not meet the information matching relationship detection standard of the component and the related component, judging the component to be unqualified, and ending the examination;
and if the information matching relationship attribute value of the component to be detected and the related component meets the information matching relationship detection standard of the component and the related component, judging that the component to be detected is qualified, and outputting the model of the component to be detected.
8. An intelligent matching examination system based on a BIM template, which is characterized by comprising:
the model reading module is used for reading a model of the component to be detected;
the examination rule file loading module is used for loading the model database;
and the model detection module to be detected is used for matching and detecting the component model to be detected and the model database and outputting a detection structure.
9. The BIM template-based intelligent matching review system of claim 8, wherein the model database comprises design standards and specifications for building and planning, building design and city planning technical guides, and industry and enterprise standards libraries.
10. A storage medium, which is a computer-readable storage medium, wherein the computer-readable storage medium stores thereon a computer program, which, when executed by a processor, implements the steps of the intelligent BIM template-based matching review method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665067.3A CN114372039A (en) | 2021-12-31 | 2021-12-31 | Intelligent matching examination method and system based on BIM template and storage medium thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665067.3A CN114372039A (en) | 2021-12-31 | 2021-12-31 | Intelligent matching examination method and system based on BIM template and storage medium thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114372039A true CN114372039A (en) | 2022-04-19 |
Family
ID=81142250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111665067.3A Pending CN114372039A (en) | 2021-12-31 | 2021-12-31 | Intelligent matching examination method and system based on BIM template and storage medium thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114372039A (en) |
-
2021
- 2021-12-31 CN CN202111665067.3A patent/CN114372039A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8423325B2 (en) | Systems, methods, and tools for proofing a computer-aided design object | |
| US8065116B2 (en) | Systems, methods, and tools for proofing a computer-aided design object | |
| US5687094A (en) | Design verification apparatus | |
| CN114241509B (en) | Space segmentation method, system, storage medium and equipment based on construction drawing | |
| CN110991065B (en) | Automatic identification method for design change in building information model | |
| JP5762857B2 (en) | Dependency evaluation apparatus and evaluation method between software development products | |
| JP2020144626A (en) | System and program for detecting abnormality | |
| JP2008052539A (en) | Vehicle model distinction device, vehicle model distinction system, vehicle model distinction method and vehicle model distinction program | |
| CN114140025A (en) | Multi-modal data-oriented vehicle insurance fraud behavior prediction system, method and device | |
| CN114372039A (en) | Intelligent matching examination method and system based on BIM template and storage medium thereof | |
| CN112268696B (en) | Clutch detection method, device, storage medium and device | |
| CN111680346B (en) | House type diagram complement method and device, computer readable storage medium and electronic equipment | |
| JP4920441B2 (en) | Analysis display device for static analysis results | |
| CN113218328A (en) | Equipment maintenance method, device, equipment and medium based on three-dimensional laser scanning | |
| CN112132111A (en) | Parking typical scene extraction method, device, storage medium and device | |
| Taraben et al. | Case study for the integration of geometrical analyses for structural condition assessment in building information models | |
| CN113590458A (en) | Method and device for checking a technical system | |
| CN116522502A (en) | Wind noise-based vehicle part inspection method and device and computer equipment | |
| CN112232031A (en) | Method and device for verifying edge data model of power internet of things and storage medium | |
| JP5222314B2 (en) | Surface measurement method and apparatus | |
| CN113722836B (en) | Welding size management method, system, equipment and medium | |
| US20240001948A1 (en) | Computer-implemented method and system for creating or updating a scenarios library | |
| JP2662856B2 (en) | Apparatus and method for measuring shape characteristics | |
| US20010047218A1 (en) | Fraction defective estimating method and system for estimating an assembly fraction defective of an article | |
| US20240078794A1 (en) | Method And Device For Validating Annotations Of Objects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |