CN112711863A - Method, system, equipment and medium for rapidly extracting coordinates based on BIM technology - Google Patents
Method, system, equipment and medium for rapidly extracting coordinates based on BIM technology Download PDFInfo
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Abstract
The invention discloses a method, a system and equipment for rapidly extracting coordinates based on a BIM technology and a computer readable storage medium. The invention discloses a method for rapidly extracting coordinates based on a BIM (building information modeling) technology, which comprises the following steps: acquiring a two-dimensional structure drawing; establishing a three-dimensional structure model according to a two-dimensional structure drawing; exporting the three-dimensional structure model into an ACIS entity model in a DWG file format; importing the ACIS solid structure model into two-dimensional design software, and placing the ACIS solid structure model in a coordinate system of the two-dimensional design software; and extracting the three-dimensional coordinates of the ACIS solid structure model in batches by using the coordinate extraction plug-in. According to the method for rapidly extracting the coordinates based on the BIM technology, disclosed by the invention, the two-dimensional coordinates of the complex structure are calculated and converted into the rapid batch extraction of the three-dimensional coordinates by utilizing the coordinate systems of the three-dimensional modeling software and the two-dimensional design software, so that the speed of acquiring the three-dimensional coordinates of the structure can be increased, the accuracy of the acquired data can be improved, the construction plan can be conveniently made by engineering personnel, and the construction efficiency is accelerated.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a method, a system, equipment and a computer readable storage medium for quickly extracting coordinates based on a BIM (building information modeling) technology.
Background
To the earlier stage design work of building construction trade, the engineering personnel generally need carry out the recognition on the two-dimensional drawing to current structure and calculate to extract the three-dimensional coordinate of structure, then formulate the construction plan, but the structure is more various, and the structure is mostly complex structure, if calculate its three-dimensional coordinate one by one, consuming time overlength, and make mistakes easily, efficiency is extremely low.
Disclosure of Invention
Based on this, the invention aims to provide a method, a system, equipment and a computer readable storage medium for rapidly extracting coordinates based on a BIM technology, which utilize a coordinate system of three-dimensional modeling software and two-dimensional design software to convert two-dimensional coordinates of a complex structure into rapid batch extraction of three-dimensional coordinates, so that the speed of acquiring the three-dimensional coordinates of the structure can be increased, the accuracy of the acquired data can be improved, engineering personnel can conveniently make a construction plan, and the construction efficiency is increased.
One of the purposes of the invention is realized by the following technical scheme:
in a first aspect, a method for rapidly extracting coordinates based on a BIM technique includes the following steps:
acquiring a two-dimensional structure drawing;
establishing a three-dimensional structure model according to the two-dimensional structure drawing by using three-dimensional modeling software;
exporting the three-dimensional structure model into an ACIS solid model in a DWG file format;
importing the ACIS solid structure model into two-dimensional design software, and placing the ACIS solid structure model in a coordinate system of the two-dimensional design software by using the relative position relationship of structural members;
and extracting the three-dimensional coordinates of the ACIS solid structure model in batch in a coordinate system of the two-dimensional design software by using a coordinate extraction plug-in.
According to the method for rapidly extracting the coordinates based on the BIM technology, disclosed by the invention, the two-dimensional coordinates of a complex structure are calculated and converted into the rapid batch extraction of the three-dimensional coordinates by utilizing the coordinate systems of three-dimensional modeling software and two-dimensional design software, the three-dimensional coordinates can be rapidly extracted in batches only by once modeling, the calculation involved in the process is simpler, the speed of acquiring the three-dimensional coordinates of the structure can be increased, the accuracy of the acquired data can be improved, the construction plan can be conveniently made by engineering personnel, and the construction efficiency is increased.
Further preferably, the three-dimensional modeling software is Revit three-dimensional modeling software.
Further preferably, the two-dimensional design software is AutoCAD two-dimensional design software.
Further preferably, the coordinate extraction insert is a zbbz coordinate extraction insert.
The second purpose of the invention is realized by the following technical scheme:
in a second aspect, a system for fast extracting coordinates based on BIM technique includes:
the acquisition module is used for acquiring a two-dimensional structure drawing;
the modeling module is used for establishing a three-dimensional structure model according to the two-dimensional structure drawing by using three-dimensional modeling software;
the export module is used for exporting the three-dimensional structure model into an ACIS entity model in a DWG file format;
the importing module is used for importing the ACIS solid structure model into two-dimensional design software and placing the ACIS solid structure model into a coordinate system of the two-dimensional design software by utilizing the relative position relation of structural members;
and the extraction module is used for extracting the three-dimensional coordinates of the ACIS entity structure model in batch in the coordinate system of the two-dimensional design software by using a coordinate extraction plug-in.
Further preferably, the three-dimensional modeling software in the modeling module is Revit three-dimensional modeling software.
Further preferably, the two-dimensional design software in the import module is AutoCAD two-dimensional design software.
Further preferably, the coordinate extraction plug-in the extraction module is a zbbz coordinate extraction plug-in.
The third purpose of the invention is realized by the following technical scheme:
in a third aspect, an apparatus for fast extracting coordinates based on a BIM technique includes a storage device for storing one or more programs and a processor;
when the one or more programs are executed by the processor, the processor implements a method for rapidly extracting coordinates based on a BIM technique as described in any one of the above.
The fourth purpose of the invention is realized by the following technical scheme:
in a fourth aspect, a computer-readable storage medium stores at least one program which, when executed by a processor, implements a method for quickly extracting coordinates based on a BIM technique as described in any one of the above.
Compared with the prior art, the method, the system, the equipment and the computer readable storage medium for rapidly extracting the coordinates based on the BIM technology convert the two-dimensional coordinate calculation of the complex structure into the rapid batch extraction of the three-dimensional coordinates by utilizing the coordinate systems of the three-dimensional modeling software and the two-dimensional design software, can rapidly extract the three-dimensional coordinates in batches by only once modeling, have simpler calculation involved in the process, can improve the speed of acquiring the three-dimensional coordinates of the structure, can also improve the accuracy of the acquired data, are convenient for engineering personnel to make a construction plan, and accelerate the construction efficiency. The method, the system, the equipment and the computer readable storage medium for rapidly extracting the coordinates based on the BIM technology have the advantages of visual and intuitive implementation process, convenient and fast operation mode, simple calculation involved in the implementation process, extremely high accuracy of the obtained coordinate data, contribution to detail construction lofting and improvement of the construction efficiency.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a flowchart of a method for rapidly extracting coordinates based on the BIM technique according to the present invention.
FIG. 2 is an overall schematic diagram of the system for rapidly extracting coordinates based on the BIM technology of the present invention
Reference numerals: 1. an acquisition module; 2. a modeling module; 3. a derivation module; 4. importing a module; 5. and an acquisition module.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
A method for rapidly extracting coordinates based on the BIM technique, as shown in fig. 1, includes the following steps:
acquiring a two-dimensional structure drawing;
establishing a three-dimensional structure model according to the two-dimensional structure drawing by using three-dimensional modeling software;
exporting the three-dimensional structure model into an ACIS solid model in a DWG file format;
importing the ACIS solid structure model into two-dimensional design software, and placing the ACIS solid structure model in a coordinate system of the two-dimensional design software by using the relative position relationship of structural members;
and extracting the three-dimensional coordinates of the ACIS solid structure model in batch in a coordinate system of the two-dimensional design software by using a coordinate extraction plug-in.
According to the method for rapidly extracting the coordinates based on the BIM technology, disclosed by the invention, the two-dimensional coordinates of a complex structure are calculated and converted into the rapid batch extraction of the three-dimensional coordinates by utilizing the coordinate systems of three-dimensional modeling software and two-dimensional design software, the three-dimensional coordinates can be rapidly extracted in batches only by once modeling, the calculation involved in the process is simpler, the speed of acquiring the three-dimensional coordinates of the structure can be increased, the accuracy of the acquired data can be improved, the construction plan can be conveniently made by engineering personnel, and the construction efficiency is increased.
Preferably, the three-dimensional modeling software is Revit three-dimensional modeling software.
The Revit three-dimensional modeling software can be used for deriving the three-dimensional size and volume data of each part of the structure, and accurate data can be provided for making a construction plan; on the basis of accurate modeling, a plan view and a perspective view generated by Revit three-dimensional modeling software can be completely corresponding, the quality of the drawing is excellent, and the technical requirements on users are greatly reduced; the Revit three-dimensional modeling software has a strong linkage function, and a plan view, a three-dimensional view, a section view and a detail list are in two-way correlation, are modified at one place and updated at other places, so that low-level errors can be automatically avoided, the precision of the established three-dimensional structure model is improved, and detail construction lofting is facilitated; the Revit three-dimensional modeling software has various functions, not only has the function of modeling buildings, structures and equipment, but also has the functions of collaboration, remote collaboration, rendering and cloud rendering of strip materials input into 3DMAX, collision analysis, green building analysis and the like.
Preferably, the two-dimensional design software is AutoCAD two-dimensional design software.
Specifically, the coordinate system of the AutoCAD two-dimensional design software is preferably set as a geodetic coordinate system.
The AutoCAD two-dimensional design software also has a basic three-dimensional design function, can accept and adapt to the ACIS entity model in the DWG file format, and therefore the calculation of the two-dimensional coordinates of the complex structure is converted into the rapid batch extraction of the three-dimensional coordinates by the geodetic coordinate system based on the three-dimensional modeling software and the two-dimensional design software, and the realization process of the method for rapidly extracting the coordinates based on the BIM technology is more visual.
Preferably, the coordinate extraction insert is a zbbz coordinate extraction insert.
The three-dimensional coordinates of the ACIS solid structure model can be extracted in batches through the coordinate extraction plug-in, the accuracy of the extracted three-dimensional coordinates is high, the extraction process is convenient and fast, and the construction efficiency can be greatly improved.
The invention also discloses a system for rapidly extracting coordinates based on the BIM technology, as shown in FIG. 2, comprising:
the acquisition module 1 is used for acquiring a two-dimensional structure drawing;
the modeling module 2 is used for establishing a three-dimensional structure model according to the two-dimensional structure drawing by using three-dimensional modeling software;
the exporting module 3 is used for exporting the three-dimensional structure model into an ACIS entity model in a DWG file format;
the importing module 4 is used for importing the ACIS solid structure model into two-dimensional design software and placing the ACIS solid structure model into a coordinate system of the two-dimensional design software by using the relative position relationship of structural members;
and the extraction module 5 is used for extracting the three-dimensional coordinates of the ACIS solid structure model in batch in the coordinate system of the two-dimensional design software by using a coordinate extraction plug-in.
Preferably, the three-dimensional modeling software in the modeling module 2 is Revit three-dimensional modeling software.
Preferably, the two-dimensional design software in the import module 4 is AutoCAD two-dimensional design software.
Preferably, the coordinate extraction plug-in the extraction module 5 is a zbbz coordinate extraction plug-in.
The invention also discloses equipment for rapidly extracting coordinates based on the BIM technology, which comprises a storage device and a processor, wherein the storage device is used for storing one or more programs;
when the one or more programs are executed by the processor, the processor implements a method for rapidly extracting coordinates based on the BIM technique as described above.
The device may also preferably include a communication interface for communicating with external devices and for interactive transmission of data.
It should be noted that the memory may include a high-speed RAM memory, and may also include a nonvolatile memory (nonvolatile memory), such as at least one disk memory.
In a specific implementation, if the memory, the processor and the communication interface are integrated on a chip, the memory, the processor and the communication interface can complete mutual communication through the internal interface. If the memory, the processor and the communication interface are implemented independently, the memory, the processor and the communication interface may be connected to each other through a bus and perform communication with each other.
The present invention also discloses a computer-readable storage medium storing at least one program which, when executed by a processor, implements the method for rapidly extracting coordinates based on the BIM technique as described above.
It should be appreciated that the computer-readable storage medium is any data storage device that can store data or programs which can thereafter be read by a computer system. Examples of computer-readable storage media include: read-only memory, random access memory, CD-ROM, HDD, DVD, magnetic tape, optical data storage devices, and the like.
The computer readable storage medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.
Program code embodied on a computer readable storage medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, Radio Frequency (RF), etc., or any suitable combination of the foregoing.
In some embodiments, the computer-readable storage medium may also be non-transitory.
Compared with the prior art, the method, the system, the equipment and the computer readable storage medium for rapidly extracting the coordinates based on the BIM technology convert the two-dimensional coordinate calculation of the complex structure into the rapid batch extraction of the three-dimensional coordinates by utilizing the coordinate systems of the three-dimensional modeling software and the two-dimensional design software, can rapidly extract the three-dimensional coordinates in batches by only once modeling, have simpler calculation involved in the process, can improve the speed of acquiring the three-dimensional coordinates of the structure, can also improve the accuracy of the acquired data, are convenient for engineering personnel to make a construction plan, and accelerate the construction efficiency. The method, the system, the equipment and the computer readable storage medium for rapidly extracting the coordinates based on the BIM technology have the advantages of visual and intuitive implementation process, convenient and fast operation mode, simple calculation involved in the implementation process, extremely high accuracy of the obtained coordinate data, contribution to detail construction lofting and improvement of the construction efficiency.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. A method for rapidly extracting coordinates based on a BIM technology is characterized by comprising the following steps:
acquiring a two-dimensional structure drawing;
establishing a three-dimensional structure model according to the two-dimensional structure drawing by using three-dimensional modeling software;
exporting the three-dimensional structure model into an ACIS solid model in a DWG file format;
importing the ACIS solid structure model into two-dimensional design software, and placing the ACIS solid structure model in a coordinate system of the two-dimensional design software by using the relative position relationship of structural members;
and extracting the three-dimensional coordinates of the ACIS solid structure model in batch in a coordinate system of the two-dimensional design software by using a coordinate extraction plug-in.
2. The BIM technology-based method for rapidly extracting coordinates according to claim 1, wherein the three-dimensional modeling software is Revit three-dimensional modeling software.
3. The BIM technology-based method for rapidly extracting coordinates according to claim 1, wherein the two-dimensional design software is AutoCAD two-dimensional design software.
4. The BIM technology-based method for rapidly extracting coordinates according to claim 1, wherein the coordinate extraction plug-in is a zbbz coordinate extraction plug-in.
5. A system for rapidly extracting coordinates based on BIM technology is characterized by comprising:
the acquisition module is used for acquiring a two-dimensional structure drawing;
the modeling module is used for establishing a three-dimensional structure model according to the two-dimensional structure drawing by using three-dimensional modeling software;
the export module is used for exporting the three-dimensional structure model into an ACIS entity model in a DWG file format;
the importing module is used for importing the ACIS solid structure model into two-dimensional design software and placing the ACIS solid structure model into a coordinate system of the two-dimensional design software by utilizing the relative position relation of structural members;
and the extraction module is used for extracting the three-dimensional coordinates of the ACIS entity structure model in batch in the coordinate system of the two-dimensional design software by using a coordinate extraction plug-in.
6. The BIM technology-based system for rapidly extracting coordinates according to claim 5, wherein the three-dimensional modeling software in the modeling module is Revit three-dimensional modeling software.
7. The BIM technology-based system for rapidly extracting coordinates according to claim 5, wherein the two-dimensional design software in the import module is AutoCAD two-dimensional design software.
8. The BIM technology-based system for rapidly extracting coordinates according to claim 5, wherein the coordinate extraction plug-in the extraction module is a zbbz coordinate extraction plug-in.
9. The equipment for rapidly extracting the coordinates based on the BIM technology is characterized by comprising a storage device and a processor, wherein the storage device is used for storing one or more programs;
the one or more programs, when executed by the processor, implement the method for rapidly extracting coordinates based on the BIM technique according to any one of claims 1-4.
10. A computer-readable storage medium storing at least one program, which when executed by a processor implements the method for rapidly extracting coordinates based on the BIM technique according to any one of claims 1 to 4.
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| CN113538653A (en) * | 2021-06-04 | 2021-10-22 | 上海宝冶冶金工程有限公司 | Method and system for adjusting position of five-way ball delivery pipe based on BIM model |
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