CN111950069B - Bim-based building construction design method and device - Google Patents
Bim-based building construction design method and device Download PDFInfo
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Abstract
The invention discloses a design method of building construction based on Bim, which comprises the following steps: obtaining first image information of a first curtain wall; acquiring first unit plate information and second unit plate information of a first curtain wall according to first image information of the first curtain wall; obtaining first spatial position information of a first unit plate; obtaining second spatial position information of a second unit plate; judging whether a deviation angle exists between the first spatial position information and the second spatial position information; when the first spatial position information and the second spatial position information have a deviation angle, obtaining a first correction angle parameter; obtaining first construction environment information of a first curtain wall; and correcting the first image information of the first curtain wall according to the first construction environment information and the first correction angle parameter. The technical problems that due to the influence of the site construction environment on actual construction, construction according to the construction drawing has certain deviation and the accuracy of the construction drawing is not enough are solved.
Description
Technical Field
The invention relates to the field of building construction, in particular to a design method and a device of building construction based on Bim.
Background
With the continuous aggravation of the competition of the building curtain wall industry, the co-purchasing integration and capital operation among large building curtain wall enterprises become more and more frequent, and domestic excellent building curtain wall production enterprises pay more and more attention to the research on the industry market, in particular to the deep research on the trend change of the enterprise development environment and the customer demand. The curtain wall product meeting the design requirements of different building structures is successfully applied to engineering practice, and the building curtain wall is the most ideal external enclosure structure of a large public building so far.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
in the prior art, the environment of site operation can influence the actual construction, so that certain deviation exists in the construction according to the construction drawing, the accuracy of the construction drawing is not enough, and the construction effect and progress are influenced.
Disclosure of Invention
The embodiment of the application provides a Bim-based building construction design method, and solves the technical problems that construction can have certain deviation according to a construction drawing and the accuracy of the construction drawing is not enough due to the influence of a site construction environment on actual construction, so that the purpose of correcting the construction drawing according to the site construction environment is achieved, the accuracy of the construction drawing is improved, the orderly construction is ensured, and the construction efficiency and the safety are improved.
The embodiment of the application provides a design method and a device for building construction based on Bim, wherein the method comprises the following steps: acquiring first image information of a first curtain wall, wherein the first image information is construction operation image information of the first curtain wall; acquiring first unit plate information and second unit plate information of the first curtain wall according to the first image information of the first curtain wall; obtaining first spatial position information of the first unit plate; obtaining second spatial position information of the second unit plate; judging whether a deviation angle exists between the first spatial position information and the second spatial position information; when a deviation angle exists between the first spatial position information and the second spatial position information, obtaining a first correction angle parameter; obtaining first construction environment information of the first curtain wall; and correcting the first image information of the first curtain wall according to the first construction environment information and the first correction angle parameter.
On the other hand, this application still provides a design device based on Bim's building construction, wherein, the device includes: a first obtaining unit: the first obtaining unit is used for obtaining first image information of a first curtain wall, wherein the first image information is construction operation image information of the first curtain wall; a second obtaining unit: the second obtaining unit is used for obtaining first unit plate information and second unit plate information of the first curtain wall according to the first image information of the first curtain wall; a third obtaining unit: the third obtaining unit is configured to obtain first spatial location information of the first unit plate; a fourth obtaining unit: the fourth obtaining unit is configured to obtain second spatial location information of the second unit plate; a first judgment unit: the first judging unit is used for judging whether a deviation angle exists between the first spatial position information and the second spatial position information; a fifth obtaining unit: the fifth obtaining unit is configured to obtain a first correction angle parameter when a deviation angle exists between the first spatial position information and the second spatial position information; a sixth obtaining unit: the sixth obtaining unit is used for obtaining first construction environment information of the first curtain wall; a first correction unit: the first correcting unit is used for correcting the first image information of the first curtain wall according to the first construction environment information and the first correction angle parameter.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the space position information of the first unit plate and the second unit plate of the first curtain wall is judged, whether deviation exists or not is judged and timely correction is carried out, and then the first construction environment of the first curtain wall is combined to correct the construction drawing, so that the construction process is smooth and smooth, the construction drawing is corrected according to the site construction environment, the accuracy of the construction drawing is improved, the orderly construction is guaranteed, and the technical effects of improving the construction efficiency and the safety are achieved.
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 flow chart of a design method for Bim-based building construction according to an embodiment of the present application;
fig. 2 is a schematic flowchart of obtaining first construction environment information of the first curtain wall in a Bim-based building construction design method according to an embodiment of the present application;
fig. 3 is a schematic flowchart of identification information for identifying a construction environment level in a Bim-based building construction design method according to an embodiment of the present application;
fig. 4 is a schematic flowchart illustrating a process of correcting the first image information according to the first seam width in a Bim-based building construction design method according to an embodiment of the present application;
fig. 5 is a schematic flowchart of the method for designing a Bim-based building construction according to the embodiment of the present application, where whether the first seam width meets a first preset seam width deviation is determined;
fig. 6 is a schematic flowchart of a process of correcting the first image information according to the first temperature information and the first height difference in the Bim-based building construction design method according to the embodiment of the present application;
fig. 7 is a schematic flowchart of a process of correcting the first image information according to the first position of the first embedded part and the first embedded part quantity information in the Bim-based design method according to the embodiment of the present application;
fig. 8 is a schematic structural diagram of a Bim-based building construction design apparatus according to an embodiment of the present application;
fig. 9 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 first judging unit 15, a fifth obtaining unit 16, a sixth obtaining unit 17, a first modifying unit 18, a bus 300, a receiver 301, a processor 302, a transmitter 303, a memory 304, and a bus interface 306.
Detailed Description
The embodiment of the application provides a Bim-based building construction design method, and solves the technical problems that construction can have certain deviation according to a construction drawing and the accuracy of the construction drawing is not enough due to the influence of a site construction environment on actual construction, so that the purpose of correcting the construction drawing according to the site construction environment is achieved, the accuracy of the construction drawing is improved, the orderly construction is ensured, and the construction efficiency and the safety are improved.
Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are merely some embodiments of the present application and not all embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein.
Summary of the application
With the continuous aggravation of the competition of the building curtain wall industry, the co-purchasing integration and capital operation among large building curtain wall enterprises become more and more frequent, and domestic excellent building curtain wall production enterprises pay more and more attention to the research on the industry market, in particular to the deep research on the trend change of the enterprise development environment and the customer demand. The curtain wall product meeting the design requirements of different building structures is successfully applied to engineering practice, and the building curtain wall is the most ideal external enclosure structure of a large public building so far. In the prior art, the environment of site operation can influence the actual construction, so that certain deviation exists in the construction according to the construction drawing, the accuracy of the construction drawing is not enough, and the construction effect and progress are influenced.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the embodiment of the application provides a design method and a device for building construction based on Bim, wherein the method comprises the following steps: acquiring first image information of a first curtain wall, wherein the first image information is construction operation image information of the first curtain wall; acquiring first unit plate information and second unit plate information of the first curtain wall according to the first image information of the first curtain wall; obtaining first spatial position information of the first unit plate; obtaining second spatial position information of the second unit plate; judging whether a deviation angle exists between the first spatial position information and the second spatial position information; when a deviation angle exists between the first spatial position information and the second spatial position information, obtaining a first correction angle parameter; obtaining first construction environment information of the first curtain wall; and correcting the first image information of the first curtain wall according to the first construction environment information and the first correction angle parameter.
After the fundamental principles of the present application are introduced, the above technical solutions will be described in detail below with reference to the accompanying drawings and specific embodiments for better understanding.
Example one
As shown in fig. 1, an embodiment of the present application provides a design method for Bim-based building construction, where the method includes:
step S100: acquiring first image information of a first curtain wall, wherein the first image information is construction operation image information of the first curtain wall;
specifically, the first curtain wall is an outer wall enclosure of a building, is not bearing weight, is hung like a curtain, is also called a hanging wall, is composed of a structural frame and an embedded plate, and does not bear the load and the function of a main structure of the building. The first image information is construction operation image information of the first curtain wall, namely an image of the first curtain wall during construction operation. By obtaining the construction operation image information of the first curtain wall, the site construction operation condition can be mastered to a certain extent.
Step S200: acquiring first unit plate information and second unit plate information of the first curtain wall according to the first image information of the first curtain wall;
specifically, the curtain wall is composed of a structural frame and an embedded plate, so that first unit plate information and second unit plate information of the first curtain wall can be obtained through first image information of the first curtain wall, and the first unit plate information and the second unit plate information of the first curtain wall are obtained to lay a cushion for installation and burying between subsequent plates.
Step S300: obtaining first spatial position information of the first unit plate;
specifically, the first curtain wall is composed of a plurality of panels, the first spatial position information is a spatial position of the first unit panel, and a position reference is provided for subsequent panel installation by specifically obtaining the first spatial position information of the first panel.
Step S400: obtaining second spatial position information of the second unit plate;
specifically, the fabricated curtain wall is formed by assembling unit plates, the second spatial position information is the spatial position of the second unit plate, and is obtained on the basis of obtaining the first spatial position information of the first plate, and the first plate and the second plate are spliced and installed by obtaining the second spatial position information of the second unit plate.
Step S500: judging whether a deviation angle exists between the first spatial position information and the second spatial position information;
specifically, on the basis of obtaining first spatial position information of a first unit plate and second spatial position information of a second unit plate, the position information of the first unit plate and the second unit plate is judged, whether a deviation angle exists between the first spatial position information and the second spatial position information is judged, that is, whether the first spatial position information and the second spatial position information are both on the same horizontal plane and whether a deviation angle exists is judged, and unevenness in installation between the plates can be corrected through judgment.
Step S600: when a deviation angle exists between the first spatial position information and the second spatial position information, obtaining a first correction angle parameter;
specifically, whether a deviation angle exists between the first spatial position information and the second spatial position information is determined, and when a deviation angle exists between the first spatial position information and the second spatial position information, that is, the first spatial position information and the second spatial position information do not exist on the same horizontal plane, or an angle deviation exists between the first spatial position information and the second spatial position information, a first correction angle parameter is obtained, that is, how many deviation angles exist between the first spatial position information and the second spatial position information, how many correction angle parameters of corresponding degrees are obtained, and correction is performed.
Step S700: obtaining first construction environment information of the first curtain wall;
specifically, the environment can exert an influence on the construction effect, first construction environment information is considered in consideration of the geographical position of the comprehensive building body, weather, light, the position of a curtain wall and the like, the first construction environment information can exert an influence on construction, and the space position information of the unit plates can be influenced when the weather is poor or the light is too dark, so that the installation among the unit plates is influenced.
Step S800, correcting first image information of the first curtain wall according to the first construction environment information and the first correction angle parameter;
specifically, the first construction environment information and the first correction angle parameter are comprehensively considered, the first image information of the first curtain wall is corrected, the construction environment factors can be considered through methods such as computer modeling and actual simulation assembly process, the construction diagram is corrected and adjusted, and normal and efficient construction is guaranteed.
As shown in fig. 2, first construction environment information of the first curtain wall is obtained, and step S700 further includes:
step S710: obtaining first geographical position information of the first curtain wall;
step S720: inputting the first geographical location information into a training model, wherein the training model is obtained by training a plurality of sets of training data, and each set of training data in the plurality of sets of training data comprises: the first geographical position information and identification information used for identifying the construction environment level;
step S730: obtaining output information of the training model, wherein the output information comprises construction environment grade information of the first curtain wall;
step S740: obtaining first light information of the first geographical position;
step S750: and obtaining first construction environment information of the first curtain wall according to the first light information and the construction environment grade information of the first curtain wall.
Specifically, the first geographical position information is the geographical position where the first curtain wall is located, such as a coastal region or a mountain land, supervised learning is performed on the construction environment grade information of the first curtain wall, the first geographical position information is trained according to the identified construction environment grade information, the geographical position of the building where the curtain wall is located is different, and the influence degree on the construction environment is different. When the influence degree of the construction environment is small, the construction is facilitated, and otherwise, when the influence degree is large, the construction difficulty is large.
The training model is a Neural network model, namely a Neural network model in machine learning, and a Neural Network (NN) is a complex Neural network system formed by widely interconnecting a large number of simple processing units (called neurons), reflects many basic characteristics of human brain functions, and is a highly complex nonlinear dynamical learning system. Neural network models are described based on mathematical models of neurons. Artificial Neural Networks (Artificial Neural Networks) are a description of the first-order properties of the human brain system. Briefly, it is a mathematical model. In the embodiment of the application, the first geographical position information is input into a neural network model, and the neural network model is trained by using the identified construction environment grade information.
Further, the process of training the neural network model is substantially a process of supervised learning. The plurality of groups of training data are specifically: the first geographical position information and identification information used for identifying the construction environment level. The neural network model outputs the construction environment grade information of the first curtain wall by inputting first geographical position information, the output information and the construction environment grade information with the identification function are verified, if the output information is consistent with the construction environment grade information with the identification function, the data supervised learning is finished, and then the next group of data supervised learning is carried out; and if the output information is inconsistent with the requirement of the construction environment level information with the identification function, the neural network learning model adjusts itself until the output result of the neural network learning model is consistent with the requirement of the construction environment level information with the identification function, and then the supervised learning of the next group of data is carried out. The first geographical position information of the first curtain wall is continuously trained by means of a training model, and the technical effect that the output construction environment grade information of the first curtain wall is more accurate is achieved.
Furthermore, after construction environment grade information of a first curtain wall output by a training model is obtained, first light information of the first geographical position is obtained, such as the strength of light and the direct projection and reflection conditions of curtain wall glass to different light rays, and the like, the first light information and the construction environment grade information of the first curtain wall are integrated to obtain the first construction environment information of the first curtain wall, so that the size of the implementability of construction is obtained, construction is carried out by referring to multiple factors, the sustainability of the construction process is enabled not to be influenced by external environment factors, and the technical effects of construction efficiency and safety are improved.
In order to ensure the safety of the first geographical position information of the first curtain wall, the first geographical position information of the first curtain wall is subjected to encryption processing based on a block chain. Generating a first verification code according to first geographical position information of the first curtain wall, wherein the first verification code corresponds to the first geographical position information of the first curtain wall one to one; obtaining second geographical position information of the first curtain wall, generating a second verification code according to the second geographical position information of the first curtain wall and the first verification code, wherein the second verification code corresponds to the second geographical position information of the first curtain wall one by one, and so on until obtaining the Nth geographical position information of the first curtain wall, and generating an Nth verification code according to the Nth geographical position information of the first curtain wall and the N-1 verification code, wherein the Nth verification code corresponds to the Nth geographical position information of the first curtain wall one by one, and taking the first geographical position information of the first curtain wall and the first verification code as a first storage block; taking the second geographical position information and the second verification code of the first curtain wall as a second storage block, and so on until taking the Nth geographical position information and the Nth verification code of the first curtain wall as an Nth storage block; and respectively copying and storing the first storage block, the second storage block and the Nth storage block on M devices. When the training data needs to be called, the latter equipment receives the data stored by the former equipment, checks the data through a 'consensus mechanism' and stores the data, and each storage unit is connected in series through a Hash technology to form the block chain, so that the training data is not easy to lose and damage, and safe and accurate training data is obtained.
As shown in fig. 3, the step S720 further includes, by the identification information for identifying the construction environment level:
step S721: obtaining first use information of the first curtain wall;
step S722: obtaining first type information of the first curtain wall;
step S723: and obtaining identification information for identifying the construction environment grade according to the first use information of the first curtain wall and the first type information of the first curtain wall.
Specifically, depending on the application of the curtain wall, such as the application to a roof or a wall surface, the requirements of the curtain wall on physical properties are different, and the influence on the construction environment is different. The type of the curtain wall is combined, such as with a metal frame or without a frame, the influence degree on the construction environment is different, if the curtain wall is used for constructing a wall surface, the required type of the curtain wall is without a frame, and compared with the curtain wall used for constructing a roof, the required type of the curtain wall needs to be provided with a metal frame, and the obtained identification information used for identifying the construction environment grade is different. By obtaining the first use information of the first curtain wall and the first type information of the first curtain wall, the technical effect that the identification information for identifying the construction environment grade is more accurate is achieved.
As shown in fig. 4, in order to achieve the technical effect of enabling the first unit plate block to be more accurately assembled and butted with the second unit plate block, the embodiment of the present application further includes:
step S910: acquiring first joint information of the first unit plate and the second unit plate;
step S920: determining a first seam width according to the first seam information;
step S930, judging whether the first seam width accords with a first preset seam width deviation;
step S940: and when the first seam width does not accord with a first preset seam width deviation, correcting the first image information according to the first seam width.
Particularly, no matter whether the unit plates are spliced or butted, the unit plates need to be sealed at the upper, lower, left and right sides and the cross-shaped interfaces of the unit plates, so that the connection between the unit plates is particularly important. The method comprises the steps of obtaining first joint information of a first unit plate and a second unit plate, further determining a first joint width, considering whether a preset deviation is met or not from the joint widths of the two unit plates, namely judging whether the joint width is within a preset deviation range or not, and correcting first image information according to the first joint width when the first joint width is not in accordance with the first preset joint width deviation, namely the joint width is not within the preset deviation range and a gap between the first joint width and the second joint width is too large or stacking exists, so that the technical effects of enabling the first unit plate and the second unit plate to be connected in a seamless mode and effectively guaranteeing sealing performance and safety performance of a building are achieved.
As shown in fig. 5, determining whether the first seam width meets a first preset seam width deviation, step S930 further includes:
step S931: when the first joint width conforms to a first preset joint width deviation, obtaining a first elevation of the first unit plate and a second elevation of the second unit plate;
step S932: and calculating the height difference of the first elevation and the second elevation, and correcting the first image information according to the height difference.
Specifically, when the unit plates are spliced and installed, whether the sizes and the positions of the unit plates are correct or not needs to be comprehensively considered, when the first joint width meets a first preset joint width deviation, namely the joint width is within a preset deviation range, a first elevation of the first unit plate and a second elevation of the second unit plate are obtained, the first elevation of the first unit plate is the standard height of the first unit plate, the second elevation of the second unit plate is the standard height of the second unit plate, the elevation difference between the first elevation and the second elevation is calculated, the height difference between the first elevation and the second elevation is obtained, the first image information is corrected according to the elevation difference, and the technical effect of verifying whether the unit plates are assembled correctly or not is achieved.
As shown in fig. 6, in order to promote the accuracy of construction drawing, guarantee the orderly progress of construction, promote the technological effect of efficiency of construction and security, this application embodiment still includes:
step S1010: obtaining first building elevation information of the first curtain wall according to the first image information;
step S1020: acquiring the actual floor height information of a first building;
step S1030: judging whether a first height difference between the first building elevation and the first building actual floor height meets a preset elevation deviation;
step S1040: when the first height difference between the first building elevation and the first building actual floor height does not meet the preset elevation deviation, obtaining first temperature information outside the first building;
step S1050: and correcting the first image information according to the first temperature information and the first height difference.
Specifically, whether a height difference exists is judged according to the actual height of a building body where the curtain wall is located and the standard height of a construction operation drawing, when the height difference is not within a preset range, whether the height difference is influenced by the fact that the temperature of the wall body is high or not is considered, and then the image is corrected. It is right first building body elevation with first building body actual floor height carries out the comparison, judges whether the difference in height between them satisfies preset elevation deviation, works as first building body elevation with when the first difference in height of first building body actual floor height is unsatisfied preset elevation deviation, first building body elevation and the first difference in height of first building body actual floor height are not in preset elevation deviation promptly, obtain the outer first temperature information of first building, and temperature variation can exert an influence to the structure of glass curtain wall, and then highly exert an influence to the curtain, according to first temperature information with first difference in height revises first image information. The accuracy of promoting the construction drawing is reached, the orderly progress of construction is guaranteed, and the technical effects of promoting the construction efficiency and the safety are achieved.
As shown in fig. 7, in order to achieve the technical effects of making the installation of the curtain wall smoother and the construction more efficient, the embodiment of the application further includes:
step S1110: acquiring first embedded part information according to the first image information;
step S1120: obtaining the surface flatness of the wall surface where the first embedded part is located;
step S1130: judging whether the surface flatness of the wall surface where the first embedded part is located meets a first preset threshold value or not;
step S1140: when the surface flatness of the wall surface where the first embedded part is located does not accord with a first preset threshold value, acquiring first position information and first embedded part quantity information of the first embedded part;
step S1150: and correcting the first image information according to the first position of the first embedded part and the first embedded part quantity information.
Particularly, the curtain wall embedded part is an embedded part for connecting a building main body and a curtain wall together, and plays roles of linking and bearing the building so as to be beneficial to the installation and fixation of an external engineering equipment foundation. And obtaining first embedded part information according to the first image information, further obtaining the surface flatness of the wall surface where the first embedded part is located, judging whether the surface flatness of the wall surface where the first embedded part is located meets a first preset threshold value, namely judging whether the surface flatness of the wall surface where the first embedded part is located is within the first preset threshold value or not, and whether the surface flatness is convex or concave, so that the installation of unit plates is influenced. When the surface evenness of the wall surface where the first embedded part is located does not accord with a first preset threshold value, namely the surface evenness of the wall surface where the first embedded part is located is not within the first preset threshold value, the first position and the first embedded part quantity information of the first embedded part are obtained, the first position and the first embedded part quantity information of the first embedded part can affect the surface evenness of the wall surface where the first embedded part is located, and the first image information is corrected according to the first position and the first embedded part quantity information of the first embedded part, so that the accuracy of a construction drawing is improved, the installation of a curtain wall is smoother, and the construction is more efficient.
To sum up, the risk assessment method and device based on the whole process engineering consultation provided by the embodiment of the application have the following technical effects:
1. the space position information of the first unit plate and the second unit plate of the first curtain wall is judged, whether deviation exists or not is judged and timely correction is carried out, and then the first construction environment of the first curtain wall is combined to correct the construction drawing, so that the construction process is smooth and smooth, the construction drawing is corrected according to the site construction environment, the accuracy of the construction drawing is improved, the orderly construction is guaranteed, and the technical effects of improving the construction efficiency and the safety are achieved.
2. According to the first construction environment information, the first correction angle parameter, the first seam width, the standard height difference, the first temperature information, the first position of the first embedded part and the quantity information of the first embedded part, the first image information is corrected, the accuracy of the construction drawing is improved, and the curtain wall is installed more smoothly and constructed more efficiently.
Example two
Based on the same inventive concept as the design method of Bim-based building construction in the foregoing embodiment, the present invention further provides a design apparatus of Bim-based building construction, as shown in fig. 8, the apparatus includes:
the first obtaining unit 11: the first obtaining unit 11 is configured to obtain first image information of a first curtain wall, where the first image information is construction work image information of the first curtain wall;
the second obtaining unit 12: the second obtaining unit 12 is configured to obtain first unit plate information and second unit plate information of the first curtain wall according to the first image information of the first curtain wall;
the third obtaining unit 13: the third obtaining unit 13 is configured to obtain first spatial location information of the first unit plate;
the fourth obtaining unit 14: the fourth obtaining unit 14 is configured to obtain second spatial location information of the second unit plate;
the first judgment unit 15: the first judging unit 15 is configured to judge whether a deviation angle exists between the first spatial position information and the second spatial position information;
the fifth obtaining unit 16: the fifth obtaining unit 16 is configured to obtain a first correction angle parameter when there is a deviation angle between the first spatial position information and the second spatial position information;
sixth obtaining unit 17: the sixth obtaining unit 17 is configured to obtain first construction environment information of the first curtain wall;
first correction unit 18: the first correcting unit 18 is configured to correct the first image information of the first curtain wall according to the first construction environment information and the first correction angle parameter.
Further, the apparatus further comprises:
a seventh obtaining unit: the seventh obtaining unit is configured to obtain first geographical location information;
a first input unit: the first input unit is configured to input the first geographic location information into a training model, where the training model is obtained by training multiple sets of training data, and each set of training data in the multiple sets includes: the first geographical position information and identification information used for identifying the construction environment level;
an eighth obtaining unit: the eighth obtaining unit is configured to obtain output information of the training model, where the output information includes construction environment grade information of the first curtain wall;
a ninth obtaining unit: the ninth obtaining unit is configured to obtain first ray information of the first geographic location;
a tenth obtaining unit: the tenth obtaining unit is used for obtaining first construction environment information of the first curtain wall according to the first light information and the construction environment grade information of the first curtain wall.
Further, the apparatus further comprises:
an eleventh obtaining unit: the eleventh obtaining unit is used for obtaining first use information of the first curtain wall;
a twelfth obtaining unit: the twelfth obtaining unit is used for obtaining the first type information of the first curtain wall;
a thirteenth obtaining unit: the thirteenth obtaining unit is configured to obtain identification information for identifying a construction environment level according to the first usage information of the first curtain wall and the first type information of the first curtain wall.
Further, the apparatus further comprises:
a fourteenth obtaining unit: the fourteenth obtaining unit is configured to obtain first joint information of the first unit plate and the second unit plate;
a first determination unit: the first determining unit is used for determining a first seam width according to the first seam information;
a second judgment unit: the second judging unit is used for judging whether the first seam width meets a first preset seam width deviation;
a second correction unit: the second correcting unit is used for correcting the first image information according to the first seam width when the first seam width does not accord with a first preset seam width deviation.
Further, the apparatus further comprises:
a fifteenth obtaining unit: the fifteenth obtaining unit is configured to obtain a first elevation of the first unit plate and a second elevation of the second unit plate when the first joint width conforms to a first preset joint width deviation;
a third correction unit: the third correcting unit is used for calculating the height difference between the first elevation and the second elevation and correcting the first image information according to the height difference.
Further, the apparatus further comprises:
a sixteenth obtaining unit: the sixteenth obtaining unit is configured to obtain first building elevation information of the first curtain wall according to the first image information;
a seventeenth obtaining unit: the seventeenth obtaining unit is used for obtaining the actual floor height information of the first building;
a third judging unit: the third judging unit is used for judging whether a first height difference between the first building elevation and the first building actual floor height meets a preset elevation deviation;
an eighteenth obtaining unit: the eighteenth obtaining unit is used for obtaining first temperature information outside the first building when a first height difference between the first building elevation and the first building actual floor height does not meet a preset elevation deviation;
a fourth correction unit: the fourth correcting unit is configured to correct the first image information according to the first temperature information and the first height difference.
Further, the apparatus further comprises:
a nineteenth obtaining unit: the nineteenth obtaining unit is used for obtaining first embedded part information according to the first image information;
a twentieth obtaining unit: the twentieth obtaining unit is used for obtaining the surface flatness of the wall surface where the first embedded part is located;
the fourth judging unit is used for judging whether the surface flatness of the wall surface where the first embedded part is located meets a first preset threshold value or not;
a twenty-first obtaining unit: the twenty-first unit is used for acquiring information of a first position of the first embedded part and the quantity of the first embedded part when the surface flatness of the wall surface where the first embedded part is located does not accord with a first preset threshold value;
a fifth correction unit: the fifth correcting unit is used for correcting the first image information according to the first position of the first embedded part and the first embedded part quantity information.
Various changes and specific examples of the design method for Bim-based building construction in the first embodiment of fig. 1 are also applicable to the design device for Bim-based building construction in the present embodiment, and a person skilled in the art can clearly know the implementation method of the design device for Bim-based building construction in the present embodiment through the foregoing detailed description of the design method for Bim-based building construction, so that details are not described again for the sake of brevity of the description.
EXAMPLE III
The electronic apparatus of the embodiment of the present application is described below with reference to fig. 9.
Fig. 9 illustrates a schematic structural diagram of an electronic device according to an embodiment of the present application.
Based on the inventive concept of a Bim-based building construction design method as in the previous embodiments, the present invention also provides a Bim-based building construction design apparatus, on which a computer program is stored, which when executed by a processor implements the steps of any one of the previously described Bim-based building construction design methods.
Where in fig. 9 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 306 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 apparatus 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.
The embodiment of the application provides a design method and a device for building construction based on Bim, wherein the method comprises the following steps: acquiring first image information of a first curtain wall, wherein the first image information is construction operation image information of the first curtain wall; acquiring first unit plate information and second unit plate information of the first curtain wall according to the first image information of the first curtain wall; obtaining first spatial position information of the first unit plate; obtaining second spatial position information of the second unit plate; judging whether a deviation angle exists between the first spatial position information and the second spatial position information; when a deviation angle exists between the first spatial position information and the second spatial position information, obtaining a first correction angle parameter; obtaining first construction environment information of the first curtain wall; and correcting the first image information of the first curtain wall according to the first construction environment information and the first correction angle parameter.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (3)
1. A design method for Bim-based building construction, wherein the method comprises:
acquiring first image information of a first curtain wall, wherein the first image information is construction operation image information of the first curtain wall;
acquiring first unit plate information and second unit plate information of the first curtain wall according to the first image information of the first curtain wall;
obtaining first spatial position information of the first unit plate;
obtaining second spatial position information of the second unit plate;
judging whether a deviation angle exists between the first spatial position information and the second spatial position information;
when a deviation angle exists between the first spatial position information and the second spatial position information, obtaining a first correction angle parameter;
obtaining first construction environment information of the first curtain wall, including: obtaining first geographical location information;
inputting the first geographical location information into a training model, wherein the training model is obtained by training a plurality of sets of training data, and each set of training data in the plurality of sets of training data comprises: the first geographical location information, identification information for identifying a construction environment level, wherein the identification information for identifying a construction environment level includes:
obtaining first use information of the first curtain wall; obtaining first type information of the first curtain wall; obtaining identification information for identifying the construction environment grade according to the first use information of the first curtain wall and the first type information of the first curtain wall;
obtaining output information of the training model, wherein the output information comprises construction environment grade information of the first curtain wall;
obtaining first light information of the first geographical position;
acquiring first construction environment information of the first curtain wall according to the first light information and the construction environment grade information of the first curtain wall;
correcting first image information of the first curtain wall according to the first construction environment information and the first correction angle parameter;
acquiring first joint information of the first unit plate and the second unit plate;
determining a first seam width according to the first seam information;
judge whether first seam width accords with first preset seam width deviation, specifically include:
when the first joint width conforms to a first preset joint width deviation, obtaining a first elevation of the first unit plate and a second elevation of the second unit plate;
calculating the elevation difference between the first elevation and the second elevation, and correcting the first image information according to the elevation difference;
when the first seam width does not accord with a first preset seam width deviation, correcting the first image information according to the first seam width;
obtaining first building elevation information of the first curtain wall according to the first image information;
acquiring the actual floor height information of a first building;
judging whether a first height difference between the first building elevation and the first building actual floor height meets a preset elevation deviation;
when the first height difference between the first building elevation and the first building actual floor height does not meet the preset elevation deviation, obtaining first temperature information outside the first building;
correcting the first image information according to the first temperature information and the first height difference;
acquiring first embedded part information according to the first image information;
obtaining the surface flatness of the wall surface where the first embedded part is located;
judging whether the surface flatness of the wall surface where the first embedded part is located meets a first preset threshold value or not;
when the surface flatness of the wall surface where the first embedded part is located does not accord with a first preset threshold value, acquiring first position information and first embedded part quantity information of the first embedded part;
and correcting the first image information according to the first position of the first embedded part and the first embedded part quantity information.
2. A Bim-based design apparatus for building construction, wherein the apparatus comprises:
a first obtaining unit: the first obtaining unit is used for obtaining first image information of a first curtain wall, wherein the first image information is construction operation image information of the first curtain wall;
a second obtaining unit: the second obtaining unit is used for obtaining first unit plate information and second unit plate information of the first curtain wall according to the first image information of the first curtain wall;
a third obtaining unit: the third obtaining unit is configured to obtain first spatial location information of the first unit plate;
a fourth obtaining unit: the fourth obtaining unit is configured to obtain second spatial location information of the second unit plate;
a first judgment unit: the first judging unit is used for judging whether a deviation angle exists between the first spatial position information and the second spatial position information;
a fifth obtaining unit: the fifth obtaining unit is configured to obtain a first correction angle parameter when a deviation angle exists between the first spatial position information and the second spatial position information;
a sixth obtaining unit: the sixth obtaining unit is configured to obtain first construction environment information of the first curtain wall, and includes: a seventh obtaining unit: the seventh obtaining unit is configured to obtain first geographical location information; a first input unit: the first input unit is configured to input the first geographic location information into a training model, where the training model is obtained by training multiple sets of training data, and each set of training data in the multiple sets includes: the first geographical location information, identification information for identifying a construction environment level,it is composed ofThe identification information for identifying the construction environment level includes:
an eleventh obtaining unit: the eleventh obtaining unit is used for obtaining first use information of the first curtain wall; a twelfth obtaining unit: the twelfth obtaining unit is used for obtaining the first type information of the first curtain wall; a thirteenth obtaining unit: the thirteenth obtaining unit is configured to obtain identification information for identifying a construction environment grade according to the first usage information of the first curtain wall and the first type information of the first curtain wall;
an eighth obtaining unit: the eighth obtaining unit is configured to obtain output information of the training model, where the output information includes construction environment grade information of the first curtain wall; a ninth obtaining unit: the ninth obtaining unit is configured to obtain first ray information of the first geographic location; a tenth obtaining unit: the tenth obtaining unit is used for obtaining first construction environment information of the first curtain wall according to the first light information and the construction environment grade information of the first curtain wall;
a first correction unit: the first correcting unit is used for correcting the first image information of the first curtain wall according to the first construction environment information and the first correction angle parameter;
a fourteenth obtaining unit: the fourteenth obtaining unit is configured to obtain first joint information of the first unit plate and the second unit plate;
a first determination unit: the first determining unit is used for determining a first seam width according to the first seam information;
a second judgment unit: the second judging unit is used for judging whether the first seam width meets a first preset seam width deviation, and specifically comprises:
a fifteenth obtaining unit: the fifteenth obtaining unit is used for obtaining a first preset joint when the first joint width conforms to a first preset joint
Deviation of seam width is obtained, and a first elevation of the first unit plate and a second elevation of the second unit plate are obtained;
a third correction unit: the third correcting unit is used for calculating the height difference between the first elevation and the second elevation and correcting the first image information according to the height difference;
a second correction unit: the second correcting unit is used for correcting the first image information according to the first seam width when the first seam width does not accord with a first preset seam width deviation;
a sixteenth obtaining unit: the sixteenth obtaining unit is configured to obtain first building elevation information of the first curtain wall according to the first image information;
a seventeenth obtaining unit: the seventeenth obtaining unit is used for obtaining the actual floor height information of the first building;
a third judging unit: the third judging unit is used for judging whether a first height difference between the first building elevation and the first building actual floor height meets a preset elevation deviation;
an eighteenth obtaining unit: the eighteenth obtaining unit is used for obtaining first temperature information outside the first building when a first height difference between the first building elevation and the first building actual floor height does not meet a preset elevation deviation;
a fourth correction unit: the fourth correcting unit is used for correcting the first image information according to the first temperature information and the first height difference;
a nineteenth obtaining unit: the nineteenth obtaining unit is used for obtaining first embedded part information according to the first image information;
a twentieth obtaining unit: the twentieth obtaining unit is used for obtaining the surface flatness of the wall surface where the first embedded part is located;
the fourth judging unit is used for judging whether the surface flatness of the wall surface where the first embedded part is located meets a first preset threshold value or not;
a twenty-first obtaining unit: the twenty-first obtaining unit is used for obtaining the first position of the first embedded part and the quantity information of the first embedded part when the surface flatness of the wall surface where the first embedded part is located does not accord with a first preset threshold value;
a fifth correction unit: the fifth correcting unit is used for correcting the first image information according to the first position of the first embedded part and the first embedded part quantity information.
3. A Bim-based building construction design apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the method of claim 1 when executing the program.
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