CN117272490A - BIM model processing method, system, computer and readable storage medium - Google Patents
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Abstract
The invention provides a BIM model processing method, a BIM model processing system, a BIM model processing computer and a BIM model processing readable storage medium, wherein the BIM model processing method comprises the following steps: receiving a BIM model and corresponding user demand parameters input by a client in real time through an external network server, and generating a corresponding main message queue according to the BIM model and the user demand parameters through the external network server; receiving a plurality of execution tasks issued by an external network server based on a main message queue, and carrying out information extraction processing on the BIM based on the execution tasks so as to extract corresponding building room contour information; splitting the BIM model into a plurality of corresponding areas to be optimized according to the building room outline information; and constructing target optimization strategies corresponding to each region to be optimized respectively based on a preset database according to the building structure information and the electromechanical pipeline information, and completing optimization of the BIM according to the target optimization strategies. Through the mode, the design period of the BIM model can be greatly shortened, and the reliability and the safety of a design scheme are improved.
Description
Technical Field
The present invention relates to the field of data processing technologies, and in particular, to a method, a system, a computer, and a readable storage medium for processing a BIM model.
Background
With the continuous development of social economy, the requirements of people on buildings are also higher and higher, so that the complexity of the buildings is also higher and higher, and great challenges are brought to the electromechanical design inside the buildings.
Now, with the advent of the building information model (Building Information Modeling), the building information model is based on various relevant information data of a building engineering project, so as to build the model, and meanwhile, simulate real information of a building through digital information, thereby having five characteristics of visualization, coordination, simulation, optimality and diagrammability.
However, the existing BIM technology can only aim at the auxiliary design function based on the man-machine interaction mode, cannot perform overall layout, and still needs to perform a large number of pipeline operations manually, so that a large amount of manpower and material resources are consumed, and the use experience of users is reduced.
Disclosure of Invention
Based on this, the present invention aims to provide a BIM model processing method, a system, a computer and a readable storage medium, so as to solve the problems that the prior art only aims at the auxiliary design function based on the man-machine interaction mode, cannot perform the overall layout, and still needs to manually perform a large amount of pipeline operations, which results in the consumption of a large amount of manpower and material resources.
An embodiment of the present invention provides a method for processing a BIM model, where the method includes:
receiving a BIM model and corresponding user demand parameters input by a client in real time through an external network server, and generating a corresponding main message queue through the external network server according to the BIM model and the user demand parameters;
receiving a plurality of execution tasks issued by the external network server based on the main message queue, and carrying out information extraction processing on the BIM based on the execution tasks so as to extract corresponding building room outline information;
splitting the BIM model into a plurality of corresponding areas to be optimized according to the building room profile information, wherein each area to be optimized contains corresponding building structure information and electromechanical pipeline information;
and constructing target optimization strategies corresponding to each region to be optimized respectively based on a preset database according to the building structure information and the electromechanical pipeline information, and completing optimization of the BIM according to the target optimization strategies.
The beneficial effects of the invention are as follows: receiving a BIM model and corresponding user demand parameters input by a client in real time through an external network server, and generating a corresponding main message queue through the external network server according to the BIM model and the user demand parameters; further, receiving a plurality of execution tasks issued by the external network server based on the main message queue, and performing information extraction processing on the BIM based on the execution tasks so as to extract corresponding building room contour information; further, splitting the BIM model into a plurality of corresponding areas to be optimized according to the building room profile information, wherein each area to be optimized contains corresponding building structure information and electromechanical pipeline information; and finally, constructing target optimization strategies corresponding to each region to be optimized according to the building structure information and the electromechanical pipeline information only on the basis of a preset database, and completing optimization of the BIM model according to the target optimization strategies. Through the mode, the input BIM model can be integrally processed, and various optimization strategies can be correspondingly generated, so that manual operation is correspondingly omitted, the design period of the BIM model is greatly shortened, the reliability and safety of a design scheme are improved, and the use experience of a user is further improved.
Preferably, the step of extracting the building room profile information by performing information extraction processing on the BIM model based on the execution task includes:
when the BIM model is obtained, carrying out data format conversion processing on the BIM model through a preset GPRC model, and extracting a civil engineering structure model and an electromechanical pipeline model contained in the BIM model;
building room data, clear height requirement data, structural beam data, structural plate data and structural column data corresponding to the civil engineering structure model are extracted, and building room profile information is generated according to the building room data, the clear height requirement data, the structural beam data, the structural plate data and the structural column data.
Preferably, the method further comprises:
when the electromechanical pipeline model is obtained, extracting a pipeline name, a pipeline coordinate, a pipeline material, a pipeline size and a pipeline pressure value corresponding to the electromechanical pipeline model, and marking the pipeline name, the pipeline coordinate, the pipeline material, the pipeline size and the pipeline pressure value in the electromechanical pipeline model correspondingly.
Preferably, the step of constructing, based on a preset database, a target optimization strategy corresponding to each region to be optimized according to the building structure information and the electromechanical pipeline information includes:
respectively acquiring coordinate values corresponding to the structural beam data, the structural plate data and the structural column data, and judging a hard collision position between pipelines and civil engineering and a soft collision position between the pipelines according to the pipeline coordinates and the coordinate values;
and setting the processing priority of the pipeline at the hard collision position and the soft collision position based on a preset avoidance principle, so as to generate the target optimization strategy according to the processing priority.
Preferably, the step of completing the optimization of the BIM model according to the target optimization strategy includes:
when the pipeline needs to be turned up at the hard collision position, modifying coordinate parameters of the pipeline, and breaking or deleting connecting pipelines of the pipeline at the hard collision position;
and constructing a corresponding target pipeline above the hard collision position, and closing and connecting the target pipeline and the broken pipeline to realize the upturning of the pipeline at the hard collision position.
Preferably, the preset avoiding principle comprises a pressure pipe for letting a non-pressure pipe, a branch pipe for letting a main pipe, a low-pressure pipe for letting a high-pressure pipe and a gas pipe for letting a liquid pipe.
Preferably, the step of completing the optimization of the BIM model according to the target optimization strategy further includes:
adjusting the pipeline according to the user demand parameters, and generating a plurality of corresponding optimization schemes;
extracting optimization data corresponding to each optimization scheme, and converting the optimization data into a corresponding BIM model format file through the GRPC model;
and optimizing the BIM model through the BIM model format file, acquiring model changes of the adjusted positions of each pipeline before and after optimization, and generating a corresponding problem report according to the model changes.
A second aspect of an embodiment of the present invention provides a BIM model processing system, including:
the receiving module is used for receiving the BIM model and the corresponding user demand parameters input by the client in real time through the external network server, and generating a corresponding main message queue according to the BIM model and the user demand parameters through the external network server;
the extraction module is used for receiving a plurality of execution tasks issued by the external network server based on the main message queue, and carrying out information extraction processing on the BIM based on the execution tasks so as to extract corresponding building room contour information;
the splitting module is used for splitting the BIM model into a plurality of corresponding areas to be optimized according to the building room outline information, and each area to be optimized contains corresponding building structure information and electromechanical pipeline information;
and the optimization module is used for constructing target optimization strategies corresponding to each region to be optimized respectively according to the building structure information and the electromechanical pipeline information based on a preset database, and completing optimization of the BIM according to the target optimization strategies.
In the above BIM model processing system, the extracting module is specifically configured to:
when the BIM model is obtained, carrying out data format conversion processing on the BIM model through a preset GPRC model, and extracting a civil engineering structure model and an electromechanical pipeline model contained in the BIM model;
building room data, clear height requirement data, structural beam data, structural plate data and structural column data corresponding to the civil engineering structure model are extracted, and building room profile information is generated according to the building room data, the clear height requirement data, the structural beam data, the structural plate data and the structural column data.
In the above BIM model processing system, the BIM model processing system further includes a processing module, where the processing module is specifically configured to:
when the electromechanical pipeline model is obtained, extracting a pipeline name, a pipeline coordinate, a pipeline material, a pipeline size and a pipeline pressure value corresponding to the electromechanical pipeline model, and marking the pipeline name, the pipeline coordinate, the pipeline material, the pipeline size and the pipeline pressure value in the electromechanical pipeline model correspondingly.
In the above BIM model processing system, the optimization module is specifically configured to:
respectively acquiring coordinate values corresponding to the structural beam data, the structural plate data and the structural column data, and judging a hard collision position between pipelines and civil engineering and a soft collision position between the pipelines according to the pipeline coordinates and the coordinate values;
and setting the processing priority of the pipeline at the hard collision position and the soft collision position based on a preset avoidance principle, so as to generate the target optimization strategy according to the processing priority.
In the above BIM model processing system, the optimization module is further specifically configured to:
when the pipeline needs to be turned up at the hard collision position, modifying coordinate parameters of the pipeline, and breaking or deleting connecting pipelines of the pipeline at the hard collision position;
and constructing a corresponding target pipeline above the hard collision position, and closing and connecting the target pipeline and the broken pipeline to realize the upturning of the pipeline at the hard collision position.
In the above BIM model processing system, the preset avoidance principle comprises a pressureless pipe, a branch pipe, a main pipe, a low-pressure pipe, a high-pressure pipe and a gas pipe, and a liquid pipe.
In the above BIM model processing system, the optimization module is further specifically configured to:
adjusting the pipeline according to the user demand parameters, and generating a plurality of corresponding optimization schemes;
extracting optimization data corresponding to each optimization scheme, and converting the optimization data into a corresponding BIM model format file through the GRPC model;
and optimizing the BIM model through the BIM model format file, acquiring model changes of the adjusted positions of each pipeline before and after optimization, and generating a corresponding problem report according to the model changes.
A third aspect of an embodiment of the present invention proposes a computer, including a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements a BIM model processing method as described above when executing the computer program.
A fourth aspect of the embodiments of the present invention proposes a readable storage medium having stored thereon a computer program, wherein the program, when executed by a processor, implements a BIM model processing method as described above.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a flowchart of a BIM model processing method according to a first embodiment of the present invention;
FIG. 2 is a block diagram of a BIM model processing system according to a third embodiment of the present invention.
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Several embodiments of the invention are presented in the figures. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a BIM model processing method provided by a first embodiment of the present invention is shown, and the BIM model processing method provided by the present embodiment can omit manual operation, which shortens the design period of the BIM model substantially, improves the reliability and safety of the design scheme, and improves the use experience of the user.
Specifically, the BIM model processing method provided by the embodiment specifically includes the following steps:
step S10, receiving a BIM model and corresponding user demand parameters input by a client in real time through an external network server, and generating a corresponding main message queue through the external network server according to the BIM model and the user demand parameters;
specifically, in this embodiment, it should be first described that the BIM model processing method provided in this embodiment is specifically applied to the technical field of building engineering, and is used to perform effective fusion processing on a BIM model generated in the building engineering, so as to correspondingly improve construction efficiency.
In addition, in this embodiment, it should be noted that, the BIM model processing method provided in this embodiment is specifically implemented based on an existing client, an external network server and an internal network server, that is, the BIM model processing method provided in this application is implemented based on an existing SaaS platform, so that the cloud service can be used to perform model processing without installing software, and meanwhile, maintenance and update of software are not required.
Therefore, in this step, it should be noted that, in this step, the external network server receives, in real time, the BIM model input by the user through the client in real time and the user requirement parameter that needs to be adjusted by the current user, where the user requirement parameter is a parameter for adjusting the current BIM model.
Furthermore, the step further generates a required main message queue according to the received BIM model and the user demand parameters by the current external network server.
Step S20, receiving a plurality of execution tasks issued by the external network server based on the main message queue, and carrying out information extraction processing on the BIM based on the execution tasks so as to extract corresponding building room contour information;
further, in this embodiment, it should be noted that, in this step, the executing tasks issued by the external network server based on the main message queue are further received in real time, so that the internal network server can perform information extraction processing on the BIM model according to the current executing task, and further can correspondingly extract the required building room profile information.
It should be noted that, the BIM model provided in the present embodiment may include a civil engineering model and an electromechanical pipeline model.
Step S30, splitting the BIM model into a plurality of corresponding areas to be optimized according to the building room outline information, wherein each area to be optimized contains corresponding building structure information and electromechanical pipeline information;
furthermore, in this embodiment, it should be noted that, after the required building room profile information is obtained through the above steps, the above step further splits the BIM model into a plurality of corresponding areas to be optimized, and each area to be optimized includes corresponding building structure information and electromechanical pipeline information.
It should be noted that, in this embodiment, only the electromechanical pipeline in each area to be optimized is adjusted, and the building structure is fixed, so that no corresponding adjustment is performed.
And S40, constructing target optimization strategies corresponding to each region to be optimized respectively based on a preset database according to the building structure information and the electromechanical pipeline information, and completing optimization of the BIM according to the target optimization strategies.
Finally, in this step, it should be noted that, after the required building structure information and the electromechanical pipeline information are obtained through the above steps, a target optimization strategy corresponding to each region to be optimized is further constructed according to the current building structure information and the electromechanical pipeline information, and then, the optimization of the current BIM model can be completed according to the current target optimization strategy.
In this embodiment, it should be noted that, the optimization provided in this embodiment refers to dynamic optimization, even if the detected electromechanical pipeline model can be adapted to the civil engineering structure model.
When the method is used, a BIM model and corresponding user demand parameters input by a client in real time are received through an external network server, and a corresponding main message queue is generated through the external network server according to the BIM model and the user demand parameters; further, receiving a plurality of execution tasks issued by the external network server based on the main message queue, and performing information extraction processing on the BIM based on the execution tasks so as to extract corresponding building room contour information; further, splitting the BIM model into a plurality of corresponding areas to be optimized according to the building room profile information, wherein each area to be optimized contains corresponding building structure information and electromechanical pipeline information; and finally, constructing target optimization strategies corresponding to each region to be optimized according to the building structure information and the electromechanical pipeline information only on the basis of a preset database, and completing optimization of the BIM model according to the target optimization strategies. Through the mode, the input BIM model can be integrally processed, and various optimization strategies can be correspondingly generated, so that manual operation is correspondingly omitted, the design period of the BIM model is greatly shortened, the reliability and safety of a design scheme are improved, and the use experience of a user is further improved.
It should be noted that the foregoing implementation procedure is only for illustrating the feasibility of the present application, but this does not represent that the BIM model processing method of the present application has only one implementation procedure, and may be incorporated into the feasible implementation of the BIM model processing method of the present application, as long as it can be implemented.
In summary, the BIM model processing method provided by the embodiment of the invention can omit manual operation, correspondingly greatly shortens the design period of the BIM model, improves the reliability and safety of the design scheme, and improves the use experience of users.
The second embodiment of the present invention also provides a BIM model processing method, which is different from the BIM model processing method provided in the first embodiment in that:
specifically, in this embodiment, it should be noted that, the step of extracting the corresponding building room profile information by performing information extraction processing on the BIM model based on the execution task includes:
when the BIM model is obtained, carrying out data format conversion processing on the BIM model through a preset GPRC model, and extracting a civil engineering structure model and an electromechanical pipeline model contained in the BIM model;
building room data, clear height requirement data, structural beam data, structural plate data and structural column data corresponding to the civil engineering structure model are extracted, and building room profile information is generated according to the building room data, the clear height requirement data, the structural beam data, the structural plate data and the structural column data.
Specifically, in this embodiment, it should be noted that, when the BIM model is obtained in this embodiment, the present embodiment immediately performs data format conversion processing on the current BIM model through the existing GPRC (Google Remote Procedure Calls) model, that is, converts the current BIM model into a format that can be identified by the intranet server, and based on this, the present embodiment can further extract, through the current intranet server, a civil structure model and an electromechanical pipeline model included in the current BIM model, where the civil structure model is fixed, and the electromechanical pipeline model is dynamically adjustable, so that optimization of the BIM model can be achieved by adjusting the electromechanical pipeline model.
Further, the present embodiment further extracts building room data, clearance requirement data, structural beam data, structural panel data, and structural column data corresponding to the current civil engineering structure model. Based on this, the building room profile information can be further constructed.
Specifically, in this embodiment, it should also be noted that, the method further includes:
when the electromechanical pipeline model is obtained, extracting a pipeline name, a pipeline coordinate, a pipeline material, a pipeline size and a pipeline pressure value corresponding to the electromechanical pipeline model, and marking the pipeline name, the pipeline coordinate, the pipeline material, the pipeline size and the pipeline pressure value in the electromechanical pipeline model correspondingly.
Specifically, in this embodiment, it should be further noted that, similarly, this embodiment also further processes the electromechanical pipeline model, and specifically, this embodiment correspondingly extracts the pipeline name, the pipeline coordinate, the pipeline material, the pipeline size and the pipeline pressure value corresponding to the current electromechanical pipeline model, and at the same time, correspondingly marks the parameters in the electromechanical pipeline model to facilitate the subsequent processing.
It should be noted that, parameters in the electromechanical pipeline model provided in this embodiment may be dynamically adjusted, so that corresponding optimization may be completed.
In addition, in this embodiment, it should be noted that the step of constructing, based on the preset database, a target optimization policy corresponding to each to-be-optimized area according to the building structure information and the electromechanical pipeline information includes:
respectively acquiring coordinate values corresponding to the structural beam data, the structural plate data and the structural column data, and judging a hard collision position between pipelines and civil engineering and a soft collision position between the pipelines according to the pipeline coordinates and the coordinate values;
and setting the processing priority of the pipeline at the hard collision position and the soft collision position based on a preset avoidance principle, so as to generate the target optimization strategy according to the processing priority.
In addition, in this embodiment, it should be noted that, in order to accurately complete the optimization processing on the current BIM model, in this embodiment, the coordinate values corresponding to the structural beam data, the structural board data, and the structural column data are further acquired through the current intranet server, and at the same time, the BIM model is split into a plurality of areas to be optimized, preferably, in this embodiment, each area to be optimized corresponds to a room, and each room includes corresponding structural beam data, structural board data, and structural column data, so as to facilitate subsequent processing.
Further, the embodiment detects a hard collision position between the coordinates of the pipeline and coordinate values corresponding to the current structural beam data, structural plate data and structural column data, and a soft collision position between the pipeline and the pipeline, and sets processing priorities of the pipeline at the hard collision position and the soft collision position based on the existing avoidance principle, so as to improve the processing efficiency of the pipeline.
Based on this, the required target optimization strategy can be obtained according to the processing priority currently generated in real time.
In addition, in this embodiment, it should be further noted that the step of completing the optimization of the BIM model according to the target optimization policy includes:
when the pipeline needs to be turned up at the hard collision position, modifying coordinate parameters of the pipeline, and breaking or deleting connecting pipelines of the pipeline at the hard collision position;
and constructing a corresponding target pipeline above the hard collision position, and closing and connecting the target pipeline and the broken pipeline to realize the upturning of the pipeline at the hard collision position.
In addition, in the present embodiment, it should be further noted that, in the present embodiment, the adjustment of the pipeline in the electromechanical pipeline model may include operations such as distance adjustment, upturning, bending, etc., so that the electromechanical pipeline model can adapt to different civil engineering structure models. Specifically, taking upturning as an example to carry out corresponding explanation, when the fact that the pipeline needs to be upturned at a hard collision position at a certain position is detected in real time, the coordinate parameters of the pipeline need to be modified in real time at the moment, and correspondingly, the connecting pipeline of the current pipeline at the current hard collision position, namely the pipeline at the hard collision position, is broken or deleted.
Furthermore, in this embodiment, a required target pipeline needs to be correspondingly constructed above the hard collision position, and it should be noted that the target pipeline is different from the connecting pipeline, and further, only the target pipeline and the current broken pipeline need to be closed and connected at this time, so that the pipeline can be simply and effectively turned up at the hard collision position.
In this embodiment, it should be noted that the preset avoiding principle includes that the pressure pipe lets the pressureless pipe, the branch pipe lets the main pipe, the low pressure pipe lets the high pressure pipe and the gas pipe lets the liquid pipe.
In this embodiment, it should be noted that, the step of completing optimization of the BIM model according to the target optimization policy further includes:
adjusting the pipeline according to the user demand parameters, and generating a plurality of corresponding optimization schemes;
extracting optimization data corresponding to each optimization scheme, and converting the optimization data into a corresponding BIM model format file through the GRPC model;
and optimizing the BIM model through the BIM model format file, acquiring model changes of the adjusted positions of each pipeline before and after optimization, and generating a corresponding problem report according to the model changes.
In this embodiment, it should be noted that, in the BIM model processing method provided in this embodiment, corresponding adjustment may be performed according to actual needs of a user, that is, corresponding adjustment may be performed on a current BIM model according to the user demand parameter in real time, based on this, the intranet server may adjust, in real time, a pipeline in the electromechanical pipeline model according to the current user demand parameter, that is, generate a plurality of corresponding optimization schemes in real time, further, in order to enable the optimization method to perform corresponding optimization adjustment, the embodiment further needs to extract optimization data in the current optimization method, and convert the current optimization data into a corresponding BIM model format file through the GPRC model again, on this basis, the current BIM model may be immediately optimized through the current BIM model format file, so as to achieve a purpose of use of the user.
In order to find the problems generated in the optimization process in time, the embodiment also obtains the model changes of the positions adjusted by the pipelines before and after the optimization in real time, and meanwhile, can generate a corresponding problem report according to the model changes so as to provide the problem report for staff to reference.
It should be noted that, for the sake of brevity, the method according to the second embodiment of the present invention, which implements the same principle and some of the technical effects as the first embodiment, is not mentioned here, and reference is made to the corresponding content provided by the first embodiment.
In summary, the BIM model processing method provided by the embodiment of the invention can omit manual operation, correspondingly greatly shortens the design period of the BIM model, improves the reliability and safety of the design scheme, and improves the use experience of users.
Referring to fig. 2, a BIM model processing system according to a third embodiment of the present invention is shown, the system includes:
the acquiring module 12 is configured to receive, through an external network server, a BIM model and corresponding user demand parameters input in real time by a client, and generate, through the external network server, a corresponding main message queue according to the BIM model and the user demand parameters;
the extracting module 22 is configured to receive a plurality of execution tasks issued by the external network server based on the main message queue, and perform information extraction processing on the BIM model based on the execution tasks, so as to extract corresponding building room profile information;
the splitting module 32 is configured to split the BIM model into a plurality of corresponding areas to be optimized according to the building room profile information, where each area to be optimized includes corresponding building structure information and electromechanical pipeline information;
and the optimization module 42 is configured to construct a target optimization strategy corresponding to each region to be optimized according to the building structure information and the electromechanical pipeline information based on a preset database, and complete optimization of the BIM according to the target optimization strategy.
The extraction module 22 in the above BIM model processing system is specifically configured to:
when the BIM model is obtained, carrying out data format conversion processing on the BIM model through a preset GPRC model, and extracting a civil engineering structure model and an electromechanical pipeline model contained in the BIM model;
building room data, clear height requirement data, structural beam data, structural plate data and structural column data corresponding to the civil engineering structure model are extracted, and building room profile information is generated according to the building room data, the clear height requirement data, the structural beam data, the structural plate data and the structural column data.
The BIM model processing system in the above BIM model processing system further includes a processing module 52, where the processing module 52 is specifically configured to:
when the electromechanical pipeline model is obtained, extracting a pipeline name, a pipeline coordinate, a pipeline material, a pipeline size and a pipeline pressure value corresponding to the electromechanical pipeline model, and marking the pipeline name, the pipeline coordinate, the pipeline material, the pipeline size and the pipeline pressure value in the electromechanical pipeline model correspondingly.
Wherein, the optimization module 42 in the above BIM model processing system is specifically configured to:
respectively acquiring coordinate values corresponding to the structural beam data, the structural plate data and the structural column data, and judging a hard collision position between pipelines and civil engineering and a soft collision position between the pipelines according to the pipeline coordinates and the coordinate values;
and setting the processing priority of the pipeline at the hard collision position and the soft collision position based on a preset avoidance principle, so as to generate the target optimization strategy according to the processing priority.
Wherein, the optimization module 42 in the above BIM model processing system is specifically further configured to:
when the pipeline needs to be turned up at the hard collision position, modifying coordinate parameters of the pipeline, and breaking or deleting connecting pipelines of the pipeline at the hard collision position;
and constructing a corresponding target pipeline above the hard collision position, and closing and connecting the target pipeline and the broken pipeline to realize the upturning of the pipeline at the hard collision position.
The preset avoidance principle in the BIM model processing system comprises a pressure pipe for letting a non-pressure pipe, a branch pipe for letting a main pipe, a low-pressure pipe for letting a high-pressure pipe and a gas pipe for letting a liquid pipe.
Wherein, the optimization module 42 in the above BIM model processing system is specifically further configured to:
adjusting the pipeline according to the user demand parameters, and generating a plurality of corresponding optimization schemes;
extracting optimization data corresponding to each optimization scheme, and converting the optimization data into a corresponding BIM model format file through the GRPC model;
and optimizing the BIM model through the BIM model format file, acquiring model changes of the adjusted positions of each pipeline before and after optimization, and generating a corresponding problem report according to the model changes.
A fourth embodiment of the present invention provides a computer, including a memory, a processor, and a computer program stored on the memory and capable of running on the processor, where the processor implements the BIM model processing method provided in the above embodiment when executing the computer program.
A fifth embodiment of the present invention provides a readable storage medium having a computer program stored thereon, wherein the program, when executed by a processor, implements a BIM model processing method as provided in the above embodiments.
In summary, the method, the system, the computer and the readable storage medium for processing the BIM model provided by the embodiment of the invention can omit manual operation, correspondingly greatly shorten the design period of the BIM model, improve the reliability and safety of the design scheme and improve the use experience of users.
The above-described respective modules may be functional modules or program modules, and may be implemented by software or hardware. For modules implemented in hardware, the various modules described above may be located in the same processor; or the above modules may be located in different processors in any combination.
Logic and/or steps represented in the flowcharts or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.
More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
It is to be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A BIM model processing method, the method comprising:
receiving a BIM model and corresponding user demand parameters input by a client in real time through an external network server, and generating a corresponding main message queue through the external network server according to the BIM model and the user demand parameters;
receiving a plurality of execution tasks issued by the external network server based on the main message queue, and carrying out information extraction processing on the BIM based on the execution tasks so as to extract corresponding building room outline information;
splitting the BIM model into a plurality of corresponding areas to be optimized according to the building room profile information, wherein each area to be optimized contains corresponding building structure information and electromechanical pipeline information;
and constructing target optimization strategies corresponding to each region to be optimized respectively based on a preset database according to the building structure information and the electromechanical pipeline information, and completing optimization of the BIM according to the target optimization strategies.
2. The BIM model processing method according to claim 1, wherein: the step of extracting the corresponding building room profile information by performing information extraction processing on the BIM model based on the execution task comprises the following steps:
when the BIM model is obtained, carrying out data format conversion processing on the BIM model through a preset GPRC model, and extracting a civil engineering structure model and an electromechanical pipeline model contained in the BIM model;
building room data, clear height requirement data, structural beam data, structural plate data and structural column data corresponding to the civil engineering structure model are extracted, and building room profile information is generated according to the building room data, the clear height requirement data, the structural beam data, the structural plate data and the structural column data.
3. The BIM model processing method according to claim 2, wherein: the method further comprises the steps of:
when the electromechanical pipeline model is obtained, extracting a pipeline name, a pipeline coordinate, a pipeline material, a pipeline size and a pipeline pressure value corresponding to the electromechanical pipeline model, and marking the pipeline name, the pipeline coordinate, the pipeline material, the pipeline size and the pipeline pressure value in the electromechanical pipeline model correspondingly.
4. A BIM model processing method according to claim 3, wherein: the step of constructing a target optimization strategy corresponding to each region to be optimized according to the building structure information and the electromechanical pipeline information based on a preset database comprises the following steps:
respectively acquiring coordinate values corresponding to the structural beam data, the structural plate data and the structural column data, and judging a hard collision position between pipelines and civil engineering and a soft collision position between the pipelines according to the pipeline coordinates and the coordinate values;
and setting the processing priority of the pipeline at the hard collision position and the soft collision position based on a preset avoidance principle, so as to generate the target optimization strategy according to the processing priority.
5. The BIM model processing method of claim 4, wherein: the step of completing the optimization of the BIM model according to the target optimization strategy includes:
when the pipeline needs to be turned up at the hard collision position, modifying coordinate parameters of the pipeline, and breaking or deleting connecting pipelines of the pipeline at the hard collision position;
and constructing a corresponding target pipeline above the hard collision position, and closing and connecting the target pipeline and the broken pipeline to realize the upturning of the pipeline at the hard collision position.
6. The BIM model processing method of claim 4, wherein: the preset avoiding principle comprises a pressureless pipe, a main pipe, a low-pressure pipe, a high-pressure pipe and a liquid pipe, wherein the pressureless pipe is arranged on the pressureless pipe, the main pipe is arranged on the branch pipe, and the liquid pipe is arranged on the gas pipe.
7. The BIM model processing method of claim 5, wherein: the step of completing the optimization of the BIM model according to the target optimization strategy further includes:
adjusting the pipeline according to the user demand parameters, and generating a plurality of corresponding optimization schemes;
extracting optimization data corresponding to each optimization scheme, and converting the optimization data into a corresponding BIM model format file through the GRPC model;
and optimizing the BIM model through the BIM model format file, acquiring model changes of the adjusted positions of each pipeline before and after optimization, and generating a corresponding problem report according to the model changes.
8. A BIM model processing system, the system comprising:
the receiving module is used for receiving the BIM model and the corresponding user demand parameters input by the client in real time through the external network server, and generating a corresponding main message queue according to the BIM model and the user demand parameters through the external network server;
the extraction module is used for receiving a plurality of execution tasks issued by the external network server based on the main message queue, and carrying out information extraction processing on the BIM based on the execution tasks so as to extract corresponding building room contour information;
the splitting module is used for splitting the BIM model into a plurality of corresponding areas to be optimized according to the building room outline information, and each area to be optimized contains corresponding building structure information and electromechanical pipeline information;
and the optimization module is used for constructing target optimization strategies corresponding to each region to be optimized respectively according to the building structure information and the electromechanical pipeline information based on a preset database, and completing optimization of the BIM according to the target optimization strategies.
9. A computer comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the BIM model processing method according to any one of claims 1 to 7 when the computer program is executed.
10. A readable storage medium having stored thereon a computer program, which when executed by a processor implements the BIM model processing method according to any one of claims 1 to 7.
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