CN113761642B - Pipeline component detection method based on BIM model and graphic code matching - Google Patents
Pipeline component detection method based on BIM model and graphic code matching Download PDFInfo
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Abstract
A pipeline component detection method based on BIM model and graphic code matching comprises the following steps: building a BIM model of the pipeline system; matching and forming a system graphic code of the BIM model of the pipeline system; decomposing the composition of each component BIM model in the pipeline system BIM model; matching and forming a component graphic code of each component BIM model; and carrying out physical setting on the system graphic code and the component graphic code. The detection method comprises the following steps: scanning a system graphic code, and acquiring and backing up a BIM (building information modeling) model of the pipeline system; scanning a component graphic code to obtain a component BIM model; judging whether the scanned component graphic code is fed back correctly; prompting to feed back the installation error of the real object component and acquiring the parameter information of the correct component; the operator reinstalls the physical component. According to the matching and detecting method and system, the cost of human resources, the cost of detection materials and the cost of time can be reduced, and the detection efficiency is improved.
Description
Technical Field
The invention relates to the field of BIM models, in particular to a pipeline component detection method based on matching of a BIM model and a graphic code.
Background
The BIM model is a short name of a Building Information model (Building Information Modeling), is a Building full-life-cycle informatization management technology, can digitize Building Information, and takes the digital Information model as a basis to carry out simulation construction in each stage, and has five basic characteristics of visualization, harmony, simulation, optimization, drawing property and the like. The final representation of the BIM model is a visualized multi-dimensional, multi-functional, multi-purpose computer graphics model. The model is ultimately presented on the display device in the form of a multi-dimensional, multi-functional, multi-purpose model computer graphic.
At present, in a place where pipeline laying of a building is carried out or is finished, when detection and diagnosis need to be carried out on a set pipeline system, a professional BIM professional needs to extract a printed paper pattern from a BIM model from a computer, or the BIM model is carried with the computer to carry out field diagnosis. Such as: how to avoid the wrong use of other components in the laying process of each layer of residential pipelines by a construction company. For another example: after the laying of each layer of residential pipeline of a building company is finished, subsequent maintenance is handed to a property company for detection and maintenance, most property companies do not have professional BIM systems and professional BIM talents, when the condition of the pipeline is detected regularly, property company personnel need to carry out visual inspection one by one, and if the problem of component damage or component installation errors occurs, the professional personnel of the building company need to be further consulted.
Therefore, the current means for detecting the building pipeline network has the following problems:
1) professional BIM talents are needed, and the labor cost is high;
2) the detection process is complex, needs detailed paper-edition drawings or computer software for processing, and has high material cost;
3) the detection time is long, and a large amount of experience is needed to find the components and the component parameters thereof.
Based on the method, the invention provides a pipeline component matching method combining a BIM model and a graphic code and a detection method thereof.
Disclosure of Invention
The invention provides a system and a method for detecting a building pipeline by non-BIM professionals, which overcome the defects of the existing installation and detection means and have the following characteristics: firstly, fusing a BIM model and a graphic code (such as a two-dimensional code) to enable a detector or a property maintenance person to scan the graphic code through an intelligent terminal to obtain models of a pipeline system and a pipeline component; secondly, parameters of the pipeline system or the pipeline member are backed up in the BIM model system, and the intelligent terminal can obtain specific parameter information of the pipeline system or the pipeline member; and thirdly, through the BIM model of the pipeline system and the pipeline components acquired by the intelligent terminal, a detector or property maintenance personnel can quickly find the position of the damaged component or the wrong component in the BIM model, and further verify whether a potential problem exists.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a matching method of a BIM model and a graphic code comprises the following steps:
step S100, building a BIM model of the pipeline system;
s200, matching and forming a system graphic code of the BIM model of the pipeline system;
step S300, decomposing the composition of each component BIM model in the pipeline system BIM model;
step S400, matching and forming a component graphic code of each component BIM model;
and S500, carrying out physical setting on the system graphic code and the component graphic code.
Further, building a BIM model of the pipeline system; further comprising:
and (3) establishing a BIM (building information modeling) model of the pipeline system at the server side, or establishing the BIM model of the pipeline system at the computer side and uploading the BIM model to the server side.
Further, still include:
the BIM model at the server side can be downloaded to the intelligent terminal through a preset fixed path.
A pipeline component detection method for scanning graphic codes comprises the following steps:
step S210, scanning a system graphic code, and acquiring and backing up a BIM (building information modeling) model of the pipeline system;
step S410, scanning a component graphic code to obtain a component BIM model;
step S600, judging whether the scanned component graphic code is fed back correctly;
step S700, prompting feedback of an installation error of the physical component and obtaining parameter information of a correct component;
step S800, the operator reinstalls the physical member.
Further, the determining whether the scanned component graphic code is fed back correctly further includes:
after the acquired BIM data of the pipeline system and the BIM data of the component are scanned, whether the BIM of the pipeline system and the BIM of the component have the associated information or not is prompted.
Further, still include:
if the BIM model of the pipeline system and the BIM model of the component do not have the associated information, the parameter information of the correct BIM model of the component at the position can be checked by returning to the BIM model of the pipeline system.
A duct member detection system comprising: the system comprises a server side, a graphic code and an intelligent terminal;
the server side is mainly used for forming BIM model data;
the graphic code is formed by matching the information tag with the BIM model data and comprises a one-dimensional code, a two-dimensional code, a three-dimensional code and a four-dimensional code;
the intelligent terminal can acquire BIM model data of the server side by scanning the graphic code;
the information label is electronic information data which comprises a path for acquiring BIM model data.
Further, still include:
the graphic code also comprises a system graphic code and a component graphic code;
by scanning the system graphic code, BIM model data of the pipeline system can be obtained at the intelligent terminal;
by scanning the component graphic code, specific parameters of the component BIM model, as well as specific locations in the piping system BIM model, can be obtained at the smart terminal.
According to another aspect of the present application, a storage medium having stored thereon a computer program which, when executed by a processor, implements any one of the above-described methods for matching a BIM model to a graphic code or a method for detecting a piping structure by scanning a graphic code.
According to another aspect of the present application, a computer device includes a storage medium, a processor, and a computer program stored on the storage medium and executable on the processor, wherein the processor implements any one of the above-mentioned methods for matching a BIM model with a graphic code or a method for detecting a pipeline component by scanning a graphic code when executing the computer program.
In conclusion, the beneficial technical effects of the invention are as follows:
(1) the invention can reduce the cost in all aspects, on one hand, the expensive BIM professional talents can be avoided, and the information data of the pipeline system and the components can be obtained by scanning the graphic codes, thereby saving the cost of human resources; on the other hand, a hardware computer or a paper drawing is not used, so that the cost of the inspection material is saved; on the other hand, the matching of the components can be obtained through the intelligent terminal, and the time cost for purchasing the components is saved.
(2) The invention can improve the detection efficiency, does not need professional personnel and equipment, and can execute the component detection of the building pipeline through simple training; for existing errors or damaged components, new proper accessories can be purchased in time through the backed-up parameters; for the vulnerable component, the intelligent terminal can remind the detection personnel or property maintenance personnel in time.
(3) The invention can improve the property operation efficiency and reduce the property operation cost, and based on the beneficial effects, after the installation of the building pipeline is completed, the property personnel can efficiently execute the maintenance work by taking the hands, and can save the labor cost and the time cost, thereby simplifying the complex pipeline network.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 illustrates an architectural schematic of a pipeline component inspection system provided herein;
fig. 2a is a schematic diagram illustrating a BIM model and a graph code matching provided in an embodiment of the present application, which illustrates a BIM model of a pipeline system;
fig. 2b is a schematic diagram illustrating a BIM model and a graphic code matching provided in an embodiment of the present application, and a system graphic code is shown in cooperation with fig. 2 a;
fig. 3a is a schematic diagram illustrating matching of a BIM model and a graphic code provided in the second embodiment of the present application, which shows a component 23 graphic code;
fig. 3b is a schematic diagram illustrating a BIM model provided in the second embodiment of the present application and matching with a graphic code, and the BIM model data of the pipeline system is shown in cooperation with fig. 3 a;
fig. 4 is a schematic diagram illustrating matching of a BIM model with a graphic code according to a third embodiment of the present application;
FIG. 5 is a flowchart illustrating a method for matching a BIM model with a graphic code provided by the present application;
fig. 6 shows a flowchart of a pipeline component detection method for scanning a graphic code according to the present application.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
A pipeline component inspection system, see fig. 1, comprising: server side, figure code and intelligent terminal.
The server side is mainly used for forming BIM model data; the BIM model data also comprises a pipeline system BIM model and a pipeline member BIM model.
The graphic code is formed by matching the information label with the BIM model data and comprises a one-dimensional code, a two-dimensional code, a three-dimensional code and a four-dimensional code.
The information label is electronic information data, the information label comprises a path for acquiring the BIM model data, the path of the BIM model data in the information label can be acquired by scanning the graphic code, and the BIM model data of the server side can be acquired through the path.
And the intelligent terminal can acquire the BIM model data of the server side by scanning the graphic code.
The detection personnel or property maintenance personnel detect the pipeline system and the pipeline components through the acquired BIM model data, verify the parameter information of each component, the specific position in the pipeline system and timely replace the existing error parts and potential vulnerable parts.
In the first embodiment, the piping system BIM model is composed of each piping component BIM model, and fig. 2a is a piping system BIM model including a component BIM model 1, a component BIM model 2, a component BIM model 3, a component BIM model 4, a component BIM model 5, a component BIM model 6, and a component BIM model 7, where the component BIM models 1, 3, 5, and 7 are straight pipe component models, and the component BIM models 2, 4, and 6 are corner component models.
The graphic code also comprises a system graphic code and a component graphic code. The system graphic code is formed by matching a BIM model of the pipeline system with an information tag; the component graphic code is formed by matching a BIM model of the pipeline component with an information tag.
In one embodiment, fig. 2b shows a system graphics code. The detector or property maintainer can obtain the BIM model data of the pipeline system shown in fig. 2a at the intelligent terminal by scanning the system graphic code.
In one embodiment, referring to FIG. 3a, the component 23 is shown in graphic code. The detector or property maintainer can scan the component graphic code to obtain the BIM model data of the pipeline system shown in fig. 3b at the intelligent terminal. In the BIM model data of the system, the BIM model of the component 23 is specifically identified, and by operating the 3D interface of the intelligent terminal, the specific position of the component 23 in the pipeline system and the specific parameter data of the component 23 can be viewed, including: corner angle, tube wall thickness, corner inner diameter, corner length, etc.
Furthermore, each component BIM model also comprises a plurality of sub-component BIM models, the parameters of the sub-component BIM models are different, and the sub-component BIM models can be selected to be used on the component BIM model. Referring to fig. 4, taking the member 1 BIM model as an example, the member 1 BIM model is a straight pipe member, and the parameters thereof include: tube length, tube diameter, tube thickness. The component 1 BIM model comprises: a sub-component 11, a sub-component 12, a sub-component 13. In the application of the building block 1 BIM model to the system BIM model, only one of the building block BIM models from the building block 11, the building block 12, and the building block 1N can be selected. The selected sub-building BIM model exists in the system BIM model as the identity of building 1 BIM model.
Furthermore, the sub-component BIM model is matched with a corresponding sub-component graphic code. Referring to FIG. 4, sub-component 11 is matched with a corresponding 11-component graphic code, sub-component 12 is matched with a corresponding 12-component graphic code, and sub-component 1N is matched with a corresponding 1N-component graphic code.
Furthermore, the component graphic codes are all correlated with the system graphic codes, and specific parameters of the component BIM model and specific positions in the pipeline system BIM model can be acquired at the intelligent terminal by scanning the component graphic codes. That is, by scanning the selected sub-component graphic code, the corresponding system BIM model data thereof and the specific position and parameter information of the sub-component as the component identity in the system BIM model data can be obtained. Through this operation, whether the installer adopts qualified component installation can be effectively detected. Such as: when executing design, a designer adopts a sub-component 11 BIM model as a component 1 BIM model to be arranged in a pipeline system, an installer selects a sub-component 12 to execute installation, a detector or a property maintainer scans a system graphic code to acquire pipeline system BIM model data, then scans a 12 sub-component graphic code to acquire sub-component 12 BIM model data, but does not acquire a specific position in the pipeline system BIM model, and at the moment, the installer adopts an error piece and needs to replace the error piece in time. Secondly, the detector or property maintenance personnel can know that the correct part of the component 1 is the BIM of the sub-component 11 through the BIM of the pipeline system obtained by scanning the system graphic code in advance, so that error correction and installation can be carried out.
A matching method of a BIM model and a graphic code, as shown in fig. 5, includes the following steps:
and step S100, building a BIM model of the pipeline system.
In this step, a BIM model of the pipeline system may be established at the server side, or may be established at the computer side and then uploaded to the server side. The BIM model at the server side can be downloaded to the intelligent terminal through a preset fixed path.
And step S200, matching and forming a system graphic code of the system pipeline BIM model.
In this step, the formation of the system graphic code can be executed at the server side or the computer side, the system graphic code corresponds to the whole pipeline system BIM model, and the data of the whole pipeline system BIM model and the specific parameter data formed by the BIM models of all components can be obtained by scanning the system graphic code.
It should be noted that scanning the system graphic code is backup data for detecting the component in the subsequent step, and although the composition of all the BIM models of the component can be checked through the system graphic code, it is impossible to verify whether the real object of the component is correct.
And step S300, decomposing the composition of each component BIM model in the BIM model of the pipeline system.
In the step, in the BIM model of the pipeline system, the BIM model of each component is decomposed, and the specification parameters of the BIM model of each component are selected.
Further, the specification parameter selection also comprises the selection of the proper sub-component BIM model and parameters. As shown in fig. 4, the disassembled member 1 BIM model further includes, according to different specification parameters: subcomponent 11, subcomponent 12, subcomponent 13. The designer can select the appropriate sub-component to be placed as component 1 in the piping system BIM model.
And step S400, matching and forming the component graphic code of each component BIM model.
In the step, in the BIM model of the pipeline system, the BIM models of all components are decomposed, and graph code matching is performed on the BIM models of all components, so that the BIM models of all components also have corresponding component graph codes. Fig. 2a and 2b show a system pipe BIM model and a corresponding system graphic code, and fig. 3a and 3b show a component 2 BIM model and a corresponding component 23 graphic code in the system pipe BIM model.
Further, the system graphic code and each component graphic code have associated operations, that is, the whole piping system BIM model can be obtained by scanning the component graphic code, and the specific position and parameters of the component BIM model in the whole piping system BIM model.
And S500, carrying out physical setting on the system graphic code and the component graphic code.
In the step, the matched system graphic code is printed out through paper, or is arranged at a preset position of a building pipeline in a drawing mode; and printing the matched component graphic code out through paper, or arranging the matched component graphic code at a real object component on the building pipeline in a drawing mode.
A method for detecting a pipe member by scanning a graphic code, as shown in fig. 6, the method comprises the following steps:
step S210, scanning the system graphic code, and acquiring and backing up the BIM model of the pipeline system.
In this step, the detector or property maintainer can obtain pre-designed BIM model data of the pipeline system at the intelligent terminal by scanning the system graphic code, and the BIM model data of the pipeline system is displayed in a 3D graphic mode. Through the BIM model of the pipeline system, a detector or a property maintenance person can check the specific position and parameter information of the BIM model of each component.
Further, the acquired BIM data of the pipeline system is also used as reference data for subsequent detection steps.
And step S410, scanning the component graphic code to acquire a BIM model of the component.
In this step, an operator can obtain pre-designed BIM model data of the component at the intelligent terminal by scanning the component graphic code. The inspection or property maintenance personnel can review the specific parameters of the component BIM model in detail, as well as the specific locations in the piping system BIM model.
Step S600, judging whether the scanned component graphic code is fed back correctly.
In this step, after the pipeline system BIM model data and the component BIM model data acquired by the detection personnel or the property maintenance personnel through scanning, the correlation information of the pipeline system BIM model and the component BIM model is prompted at the intelligent terminal, such as: the prompt message is that the component X does not belong to the pipeline system.
And step S700, prompting feedback of the installation error of the physical component and obtaining parameter information of the correct component.
In this step, after the scanned component graphic code, after the intelligent terminal feeds back that the component BIM model and the piping system BIM model do not have the associated information, the detecting person or the property maintenance person can check the parameter information of the correct component BIM model at the position by returning to the piping system BIM model.
Step S800, the operator reinstalls the physical member.
In this step, after the inspector, the property maintainer, or the operator obtains the correct parameters of the building member BIM model, the real member of the correct building member BIM model is re-installed in the building pipeline.
Based on such understanding, the technical solution of the present application may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.), and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the implementation scenarios of the present application.
In an embodiment of the present invention, there is provided a computer device, including a storage medium, a processor, and a computer program stored on the storage medium and executable on the processor, wherein the processor implements any one of the above-mentioned pipeline component detection method for scanning graphic codes or the pipeline component detection method for scanning graphic codes when executing the computer program.
Optionally, the computer device may also include a user interface, a network interface, a camera, Radio Frequency (RF) circuitry, sensors, audio circuitry, a WI-FI module, and so forth. The user interface may include a Display screen (Display), an input unit such as a keypad (Keyboard), etc., and the optional user interface may also include a USB interface, a card reader interface, etc. The network interface may optionally include a standard wired interface, a wireless interface (e.g., a bluetooth interface, WI-FI interface), etc.
It will be appreciated by those skilled in the art that the present embodiment provides a computer device architecture that is not limiting of the computer device, and that may include more or fewer components, or some components in combination, or a different arrangement of components.
The storage medium may further include an operating system and a network communication module. An operating system is a program that manages and maintains the hardware and software resources of a computer device, supporting the operation of information handling programs, as well as other software and/or programs. The network communication module is used for realizing communication among components in the storage medium and other hardware and software in the entity device.
Through the above description of the embodiments, those skilled in the art will clearly understand that the present application can be implemented by software plus a necessary general hardware platform, and can also implement its corresponding software by a hardware platform.
Those skilled in the art will appreciate that the figures are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the figures are not necessarily required to practice the present application. Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
By combining the above embodiments, the beneficial technical effects of the invention are as follows:
(1) the invention can reduce the cost in all aspects, on one hand, the expensive BIM professional talents can be avoided, and the information data of the pipeline system and the components can be obtained by scanning the graphic codes, thereby saving the cost of human resources; on the other hand, a hardware computer or a paper drawing is not used, so that the cost of the inspection material is saved; on the other hand, the matching of the components can be obtained through the intelligent terminal, and the time cost for purchasing the components is saved.
(2) The invention can improve the detection efficiency, does not need professional personnel and equipment, and can execute the component detection of the building pipeline through simple training; for existing errors or damaged components, new proper accessories can be purchased in time through the backed-up parameters; for the vulnerable component, the intelligent terminal can remind the detection personnel or property maintenance personnel in time.
(3) The invention can improve the property operation efficiency and reduce the property operation cost, and based on the beneficial effects, after the installation of the building pipeline is completed, the property personnel can efficiently execute the maintenance work by taking the hands, and can save the labor cost and the time cost, thereby simplifying the complex pipeline network.
The above application serial numbers are for description purposes only and do not represent the superiority or inferiority of the implementation scenarios. The above disclosure is only a few specific implementation scenarios of the present application, but the present application is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present application.
Claims (5)
1. A pipeline component detection method based on BIM model and graphic code matching is characterized by comprising the following steps:
step S100, building a BIM model of the pipeline system; the method comprises the steps of establishing a BIM model of the pipeline system at a server end, or establishing the BIM model of the pipeline system at a computer end and uploading the BIM model to the server end; the BIM model at the server side is downloaded to the intelligent terminal through a preset fixed path;
s200, matching and forming a system graphic code of the BIM model of the pipeline system; forming a system graphic code at a server side or a computer side, wherein the system graphic code corresponds to the BIM model of the whole pipeline system, and data of the BIM model of the whole pipeline system and specific parameter data consisting of the BIM models of all components can be acquired by scanning the system graphic code; step S300, decomposing the composition of each component BIM model in the pipeline system BIM model; decomposing each component BIM model in the pipeline system BIM model, and selecting the model according to the specification parameters of each component BIM model;
step S400, matching and forming component graphic codes of the BIM models of the components, associating the component graphic codes with system graphic codes, and acquiring specific parameters of the BIM models of the components and specific positions in the BIM models of the pipeline system at an intelligent terminal by scanning the component graphic codes;
step S500, carrying out physical setting on the system graphic code and the component graphic code; printing the matched system graphic code out through paper, or setting the matched system graphic code at a preset position of a building pipeline in a drawing mode; printing the matched component graphic code out through paper, or arranging the matched component graphic code at a real object component on a building pipeline in a drawing mode;
step S210, scanning a system graphic code, and acquiring and backing up a BIM (building information modeling) model of the pipeline system; the acquired BIM data of the pipeline system is also used as reference data of a subsequent detection step;
step S410, scanning a component graphic code to obtain a component BIM model; an operator obtains pre-designed BIM model data of the component at an intelligent terminal by scanning the component graphic code, wherein the BIM model data comprises specific parameters and specific position data;
step S600, judging whether the scanned component graphic code is fed back correctly; after the data of the BIM model of the pipeline system and the data of the BIM model of the component are obtained through scanning, whether the BIM model of the pipeline system and the BIM model of the component have associated information is prompted;
step S700, prompting feedback of an installation error of the physical component and obtaining parameter information of a correct component; if the BIM model of the pipeline system and the BIM model of the component do not have the associated information, the correct parameter information of the BIM model of the component at the position can be checked by returning to the BIM model of the pipeline system;
step S800, the operator reinstalls the material object component; and when the detector or the property maintainer or the operator obtains the correct parameters of the BIM model, the real member of the correct BIM model is reinstalled.
2. The piping component detection method of claim 1, wherein each component BIM model further comprises a plurality of sub-component BIM models, the parameters of the sub-component BIM models are different, and the sub-component BIM models can be selected only to be used on the component BIM model.
3. The piping component detection method of claim 2, wherein the sub-component BIM model is further matched with a corresponding sub-component graphic code.
4. A storage medium having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the BIM model and graphical code matching based pipe component detection method of any one of claims 1 to 3.
5. A computer device comprising a storage medium, a processor and a computer program stored on the storage medium and executable on the processor, wherein the processor implements the BIM model and graphic code matching-based pipeline component detection method according to any one of claims 1 to 3 when executing the computer program.
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| CN202111323320.7A CN113761642B (en) | 2021-11-10 | 2021-11-10 | Pipeline component detection method based on BIM model and graphic code matching |
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