CN117290132B - Data processing method and system convenient for electromechanical pipeline synthesis of three-dimensional model - Google Patents
Data processing method and system convenient for electromechanical pipeline synthesis of three-dimensional model Download PDFInfo
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Abstract
The invention discloses a data processing method and a system for facilitating the synthesis of an electromechanical pipeline of a three-dimensional model, wherein the method comprises the following steps: acquiring rvt data of at least one component in the three-dimensional model; defining first rvt data corresponding to at least one pipeline, second rvt data corresponding to at least one pipe and connection relation between at least one pipeline and at least one pipe respectively to obtain different preset original protocols; the method comprises the steps of obtaining geometric metadata in a three-dimensional model, converting the geometric metadata into electromechanical pipeline topology data based on different preset original protocols, carrying out electromechanical pipeline comprehensive processing on the electromechanical pipeline topology data, and reading processing results according to preset data protocols. The collision adjustment of the electromechanical pipeline meeting the preset conditions can be completed rapidly and accurately, the labor cost is saved, and the comprehensive deepening efficiency of the electromechanical pipeline is improved.
Description
Technical Field
The invention belongs to the technical field of data processing, and particularly relates to a data processing method and system for facilitating the integration of electromechanical pipelines of a three-dimensional model.
Background
The three-dimensional model is a foundation for bearing various information of the building, so that the accuracy, the consistency of the pattern and the consistency of the real pattern are the precondition for realizing informatization of the building industry, and the deepening of the electromechanical pipeline is important. At present, the problems of compact construction period, high construction quality requirement, frequent change, unsmooth communication, great drawing inspection difficulty and the like commonly exist in various building engineering projects, and the problems can be effectively solved by the preliminary application of BIM technology, namely electromechanical deepening design, so that not only can each professional drawing be perfected by a design party, the drawing quality is improved, but also various drawings required by a construction site can be deepened comprehensively by creating a three-dimensional model and an electromechanical pipeline, the construction is guided, the construction quality is improved, and the aims of reducing cost, improving quality and improving efficiency are further achieved.
In general, the comprehensive deepening of the electromechanical pipeline is performed on some three-dimensional modeling platforms by manual operation, and in the process, three-dimensional space arrangement can be performed on the model by means of some plug-ins in a man-machine interaction mode, mainly the operations of breaking, turning, elevation adjustment and the like, such as Autodesk Revit, PDMS, rebro and the like, and the application of the Revit at the present stage is common. Because the current model data volume is larger and larger, the model is more time-consuming and labor-consuming to process, and has high cost and low efficiency.
Disclosure of Invention
The invention provides a data processing method and a system for facilitating the synthesis of an electromechanical pipeline of a three-dimensional model, which are used for solving the technical problems of low comprehensive deepening efficiency and high labor cost of the electromechanical pipeline at present.
In a first aspect, the present invention provides a data processing method for facilitating the synthesis of an electromechanical pipeline of a three-dimensional model, comprising:
acquiring rvt data of at least one component in the three-dimensional model, wherein the at least one component comprises at least one pipe or at least one tube;
defining first rvt data corresponding to the at least one pipeline, second rvt data corresponding to the at least one pipe, and connection relation between the at least one pipeline and the at least one pipe, so as to obtain different preset original protocols, wherein the specific process of obtaining the different preset original protocols is as follows:
setting a first parameter corresponding to the at least one pipeline according to the first rvt data, and obtaining content of a first preset original protocol associated with the pipeline according to the first parameter, wherein the content of the first preset original protocol comprises a pipeline unique identification code, a pipeline starting point position, a pipeline ending point position, a pipeline vertex position, a pipeline type, a pipeline material, a pipeline width and a pipeline height;
setting a second parameter corresponding to the at least one pipe fitting according to the second rvt data, and obtaining content of a second preset original protocol associated with the pipe fitting according to the second parameter, wherein the content of the second preset original protocol comprises a unique pipe fitting identification code, pipe fitting point cloud data, pipe fitting point positions and pipe fitting names;
setting a third parameter corresponding to the connection relation according to the first rvt data and the second rvt data, and obtaining content of a third preset original protocol associated with the connection relation according to the third parameter, wherein the content of the third preset original protocol comprises a connection unique identification code, a connection point position and a connection node;
and acquiring geometric metadata in the three-dimensional model, converting the geometric metadata into electromechanical pipeline topology data based on different preset original protocols, performing electromechanical pipeline comprehensive processing on the electromechanical pipeline topology data, and reading a processing result according to the preset data protocols.
In a second aspect, the present invention provides a data processing system for facilitating electromechanical pipeline synthesis in a three-dimensional model, comprising:
an acquisition module configured to acquire rvt data of at least one component in the three-dimensional model, wherein the at least one component comprises at least one pipe or at least one tube;
the definition module is configured to define first rvt data corresponding to the at least one pipeline, second rvt data corresponding to the at least one pipe and connection relation between the at least one pipeline and the at least one pipe respectively, so as to obtain different preset original protocols, wherein the specific process of obtaining the different preset original protocols is as follows:
setting a first parameter corresponding to the at least one pipeline according to the first rvt data, and obtaining content of a first preset original protocol associated with the pipeline according to the first parameter, wherein the content of the first preset original protocol comprises a pipeline unique identification code, a pipeline starting point position, a pipeline ending point position, a pipeline vertex position, a pipeline type, a pipeline material, a pipeline width and a pipeline height;
setting a second parameter corresponding to the at least one pipe fitting according to the second rvt data, and obtaining content of a second preset original protocol associated with the pipe fitting according to the second parameter, wherein the content of the second preset original protocol comprises a unique pipe fitting identification code, pipe fitting point cloud data, pipe fitting point positions and pipe fitting names;
setting a third parameter corresponding to the connection relation according to the first rvt data and the second rvt data, and obtaining content of a third preset original protocol associated with the connection relation according to the third parameter, wherein the content of the third preset original protocol comprises a connection unique identification code, a connection point position and a connection node;
the processing module is configured to acquire geometric metadata in the three-dimensional model, convert the geometric metadata into electromechanical pipeline topology data based on different preset original protocols, perform electromechanical pipeline comprehensive processing on the electromechanical pipeline topology data, and read processing results according to preset data protocols.
In a third aspect, there is provided an electronic device, comprising: the system comprises at least one processor and a memory communicatively connected with the at least one processor, wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the steps of the data processing method of any one of the embodiments of the invention that facilitate three-dimensional model electromechanical pipeline synthesis.
In a fourth aspect, the present invention also provides a computer readable storage medium having stored thereon a computer program, which when executed by a processor, causes the processor to perform the steps of any of the embodiments of the present invention for a data processing method for facilitating electromechanical pipeline synthesis in a three-dimensional model.
According to the data processing method and system convenient for the electromechanical pipeline synthesis of the three-dimensional model, through gRPC processing data format conversion and high-efficiency and convenient processing of various programming languages, the electromechanical pipeline collision adjustment meeting preset conditions can be completed rapidly and accurately, labor cost is saved, and the efficiency of electromechanical pipeline synthesis deepening is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for processing data to facilitate the integration of electromechanical pipelines in a three-dimensional model according to an embodiment of the present invention;
FIG. 2 is a block diagram of a data processing system for facilitating three-dimensional modeling of electromechanical pipeline synthesis in accordance with one embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to FIG. 1, a flow chart of a data processing method for facilitating three-dimensional modeling of electromechanical pipeline synthesis is shown.
As shown in FIG. 1, the data processing method for facilitating the integration of the electromechanical pipeline of the three-dimensional model specifically comprises the following steps:
in step S101, rvt data of at least one component in the three-dimensional model is acquired, wherein the at least one component comprises at least one pipe or at least one tube.
In this step, the at least one member comprises at least one water tube;
acquiring rvt data for at least one component in the three-dimensional model includes: acquiring positioning line attribute information of at least one water pipe, and converting the at least one water pipe into a line segment representing the central line of the water pipe according to the positioning line attribute information; diameter information of at least one water pipe is obtained according to the type of the at least one water pipe.
The at least one member includes at least one air duct;
acquiring rvt data for at least one component in the three-dimensional model includes: acquiring positioning line attribute information of at least one air pipe, and converting the at least one air pipe into a line segment representing the central line of the air pipe according to the positioning line attribute information; and acquiring the entity of at least one air duct according to the given geometric configuration object, acquiring all the surfaces in the entity, screening out two surfaces with the normal direction parallel to the direction of the central line, namely a starting surface and a terminating surface, and then performing triangularization on each surface independently and removing the weight of the triangulated vertexes to obtain point cloud data similar to the irregular component.
At least one construct comprising at least one tubular;
acquiring rvt data for at least one component in the three-dimensional model includes: and acquiring the entity of at least one pipe fitting according to the given geometric configuration object, acquiring all the surfaces in the entity, screening out two surfaces with the normal direction parallel to the direction of the central line, namely a starting surface and a terminating surface, and then performing triangularization on each surface independently and removing the weight of the triangulated vertexes to obtain point cloud data similar to the irregular component.
Step S102, defining the first rvt data corresponding to the at least one pipe, the second rvt data corresponding to the at least one pipe, and the connection relationship between the at least one pipe and the at least one pipe, so as to obtain different preset original protocols.
In this step, the specific process of obtaining different preset original protocols is as follows: setting a first parameter corresponding to at least one pipeline according to the first rvt data, and obtaining content of a first preset original protocol associated with the pipeline according to the first parameter, wherein the content of the first preset original protocol comprises a pipeline unique identification code, a pipeline starting point position, a pipeline ending point position, a pipeline vertex position, a pipeline type, a pipeline material, a pipeline width and a pipeline height; setting a second parameter corresponding to at least one pipe fitting according to the second rvt data, and obtaining content of a second preset original protocol associated with the pipe fitting according to the second parameter, wherein the content of the second preset original protocol comprises a unique pipe fitting identification code, pipe fitting point cloud data, pipe fitting point positions and pipe fitting names; setting third parameters corresponding to the connection relation according to the first rvt data and the second rvt data, and obtaining content of a third preset original protocol associated with the connection relation according to the third parameters, wherein the content of the third preset original protocol comprises a connection unique identification code, a connection point position and a connection node.
Step S103, obtaining geometric metadata in the three-dimensional model, converting the geometric metadata into electromechanical pipeline topology data based on different preset original protocols, performing electromechanical pipeline comprehensive processing on the electromechanical pipeline topology data, and reading processing results according to the preset data protocols.
In the step, geometric metadata in a three-dimensional model is obtained, and after the geometric metadata are converted into electromechanical pipeline topology data based on different preset original protocols, pipeline simple areas and pipeline complex areas are distinguished according to the number of pipelines; and (3) pipeline turning optimization is carried out on the simple pipeline area, and comprehensive adjustment is carried out on the complex pipeline area.
In summary, according to the method, through gRPC processing data format conversion and high-efficiency and convenient processing of multiple program languages, the collision adjustment of the electromechanical pipeline meeting the preset conditions can be completed rapidly and accurately, the labor cost is saved, and the comprehensive deepening efficiency of the electromechanical pipeline is improved.
In one embodiment, a data processing method for facilitating electromechanical pipeline synthesis of a three-dimensional model includes:
step 1, c# extraction rvt data:
a. and (3) a water pipe: calling an API interface to acquire the attribute information of the positioning line of the water pipe, and converting the attribute information into a line segment which can represent the central line of the water pipe; diameter data of the water pipe is taken through the type of the water pipe.
b. Air pipe and bridge frame: calling an API interface, acquiring positioning line attribute information of a pipeline, and converting the positioning line attribute information into a line segment which can represent the central line of the water pipe; taking a given geometric configuration object to the entity of the pipeline, acquiring all surfaces of the entity, and screening out two surfaces with normal directions parallel to the direction of the central line, namely a starting surface and a terminating surface; then each surface is independently triangulated, and the triangulated vertexes are de-duplicated.
c. Pipe fitting and pipe fitting accessory: taking the entity of the pipeline by using a given geometric configuration object, and acquiring all the faces of the entity; and each Face is independently triangulated, the triangulated vertexes are de-duplicated, and finally point cloud data similar to the irregular component can be obtained.
Step 2, defining a proto (original) file:
data communication over gRPC requires definition of a proto file, where the base geometry includes: points, circular lines, line segments, polygons (broadly, polygons, with holes inside).
Wherein the points are described by three-dimensional coordinates:
message Point {
double x = 1;
double y = 2;
double z = 3;
}
the circular line is described by a plurality of repeated points (the first and last point need to be the same), repeated indicates that a plurality of possible occurrences are understood as a list data structure:
message LinearRing {
repeated Point coordinates = 1;
}
line segments are described by two endpoints:
message Line {
Point startpoint = 1;
Point endpoint = 2;
}
the polygon is described by a circular line, wherein the holes are also represented by circular lines:
message Polygon {
LinearRing shell = 1;
repeated LinearRing holes = 2;
}
for pipes, pipe data, a unique identification ID is added by the following description:
the cylindrical pipeline and the square pipeline are processed uniformly, uniqueid is the unique identification ID, start is the starting point, and end is the ending point. width refers to the width of the square pipe, height refers to the height of the square pipe; while a cylindrical pipe can be described directly by diameter. systemtype is the system type of pipe. Material is the material of the pipeline and vertexes is the vertex of the pipeline.
message MEPLine {
string uniqueid = 1;
Point start = 2;
Point end = 3;
double width = 4;
double height = 5;
double diameter = 6;
string systemtype = 7;
string material = 8;
repeated Point vertexes = 9;
}
The pipe fitting is simulated through the point cloud data, the location is the approximate position of the pipe fitting, and the name is the name of the specific pipe fitting.
message MEPFitting{
string uniqueid = 1;
Point location = 2;
Pipe fitting point cloud data = 3;
string name = 4;
}
the connection relation between the pipeline and the pipe fitting is determined by the unique identifier, and the identifier exists in the connection relation, and the location roughly describes the solving point
message Connection{
string uniqueid = 1;
string node1 = 2;
string node2 = 3;
Point location = 4;
}
Finally, the connection relation of the whole system is given through graph information, a plurality of pipelines and a plurality of pipes are arranged in the graph, and the connection relation of the pipelines and the pipes is added:
message MEPGraph {
repeated MEPLine meplines = 1;
repeated MEPFitting fittings = 2;
repeated Connection edges = 3;
}
by the designation of the proto protocol, the connection relation of the pipe heald system can be described by quantitative data and can be communicated through gRPC.
Step 3, data format arrangement: the geometric metadata of Point, lineRing, polygon and the like obtained from the Revit model are converted into a data format agreed in the Proto file, and then the deepened service is requested with the original model data.
Request deepening service is performed through gRPC, service is defined in proto file, data of MEPGgraph, namely an entire heddle system is accepted, and the heddle system after modification and adjustment is returned:
service PlaceService {
rpc MEP(MEPGraph) returns (MEPGraph){}
}
step 4, C++ receiving and processing: after the c++ receives the electromechanical pipeline topology data, it performs a management logic, such as:
a. determining a comprehensive complex area and a simple area of the pipeline according to project conditions;
b. determining pipeline layering principles as a small pipe, a large pipe, a pressured pipe, a pressureless pipe, electric water and the like, and determining basic pipeline section arrangement in a certain clearance;
c. pipeline turning optimization is carried out in a simple area, so that collision is avoided; the complex area is comprehensively considered, the plane spreading is preferentially carried out, the pipeline which mainly influences the clearance height is adjusted, and the comprehensive adjustment is carried out by modifying the section of the air pipe, optimizing the pipeline path, optimizing the layering arrangement mode and the like, so that the indoor clearance height is ensured;
d. the problem point position of the clearance still cannot be met after the feedback is subjected to preliminary optimization, the pipeline route after the modification is fed back, and the model data after the optimization is fed back.
Step 5, data are stored as ifc: and storing the model data processed in the fourth step into an ifc format.
Step 6, returning data to the turnover mould: according to the data protocol of IFC, the pipeline is stored by a pipeline section entity, an air pipe section entity, a cable bridge entity and a building construction agent entity for pipes and equipment; the attributes of each entity describe the data required to create the BIM model; describing the connection relationship between the pipeline and the pipe fitting by using a component connection relationship description class; and finally, reading the optimized Ifc file in the Revit model, reading data according to the data protocol of the Ifc, and creating a BIM model in a corresponding format.
Examples: in the original design, the installation heights of the fire hydrant pipe DN100 and the main spraying pipe DN150 which are mutually intersected are respectively laid on the bottom of a beam, and collision is necessarily generated according to the modeling of the diagram. After Revit modeling, extracting the pipeline route center line and the diameter data thereof through C# language, defining a proto file, performing turning avoidance processing on C++ according to preset conditions (a fire hydrant pipeline is prevented from being sprayed on a pipeline, a starting point and a finishing point of upward turning are set, and the upward turning height and angle) and other collisions are processed in the mode, storing the data as an ifc format file after all collisions in the whole model are processed as required, and outputting files in corresponding formats (such as rvt, nwc and the like) according to actual requirements.
Referring now to FIG. 2, a block diagram of a data processing system that facilitates three-dimensional modeling of electromechanical pipeline synthesis is depicted.
As shown in fig. 2, the data processing system 200 includes an acquisition module 210, a definition module 220, and a processing module 230.
Wherein the acquisition module 210 is configured to acquire rvt data of at least one component in the three-dimensional model, wherein the at least one component comprises at least one pipe or at least one tube;
the defining module 220 is configured to define the first rvt data corresponding to the at least one pipe, the second rvt data corresponding to the at least one pipe, and the connection relationship between the at least one pipe and the at least one pipe, so as to obtain different preset original protocols, where the specific process of obtaining the different preset original protocols is as follows:
setting a first parameter corresponding to the at least one pipeline according to the first rvt data, and obtaining content of a first preset original protocol associated with the pipeline according to the first parameter, wherein the content of the first preset original protocol comprises a pipeline unique identification code, a pipeline starting point position, a pipeline ending point position, a pipeline vertex position, a pipeline type, a pipeline material, a pipeline width and a pipeline height;
setting a second parameter corresponding to the at least one pipe fitting according to the second rvt data, and obtaining content of a second preset original protocol associated with the pipe fitting according to the second parameter, wherein the content of the second preset original protocol comprises a unique pipe fitting identification code, pipe fitting point cloud data, pipe fitting point positions and pipe fitting names;
setting a third parameter corresponding to the connection relation according to the first rvt data and the second rvt data, and obtaining content of a third preset original protocol associated with the connection relation according to the third parameter, wherein the content of the third preset original protocol comprises a connection unique identification code, a connection point position and a connection node;
the processing module 230 is configured to obtain geometric metadata in the three-dimensional model, convert the geometric metadata into electromechanical pipeline topology data based on different preset original protocols, perform electromechanical pipeline comprehensive processing on the electromechanical pipeline topology data, and read a processing result according to a preset data protocol.
It should be understood that the modules depicted in fig. 2 correspond to the various steps in the method described with reference to fig. 1. Thus, the operations and features described above for the method and the corresponding technical effects are equally applicable to the modules in fig. 2, and are not described here again.
In other embodiments, embodiments of the present invention further provide a computer readable storage medium having stored thereon a computer program, where the program instructions, when executed by a processor, cause the processor to perform the data processing method for facilitating electromechanical pipeline synthesis of a three-dimensional model in any of the method embodiments described above;
as one embodiment, the computer-readable storage medium of the present invention stores computer-executable instructions configured to:
acquiring rvt data of at least one component in the three-dimensional model, wherein the at least one component comprises at least one pipe or at least one tube;
defining first rvt data corresponding to the at least one pipeline, second rvt data corresponding to the at least one pipe, and connection relation between the at least one pipeline and the at least one pipe, so as to obtain different preset original protocols, wherein the specific process of obtaining the different preset original protocols is as follows:
setting a first parameter corresponding to the at least one pipeline according to the first rvt data, and obtaining content of a first preset original protocol associated with the pipeline according to the first parameter, wherein the content of the first preset original protocol comprises a pipeline unique identification code, a pipeline starting point position, a pipeline ending point position, a pipeline vertex position, a pipeline type, a pipeline material, a pipeline width and a pipeline height;
setting a second parameter corresponding to the at least one pipe fitting according to the second rvt data, and obtaining content of a second preset original protocol associated with the pipe fitting according to the second parameter, wherein the content of the second preset original protocol comprises a unique pipe fitting identification code, pipe fitting point cloud data, pipe fitting point positions and pipe fitting names;
setting a third parameter corresponding to the connection relation according to the first rvt data and the second rvt data, and obtaining content of a third preset original protocol associated with the connection relation according to the third parameter, wherein the content of the third preset original protocol comprises a connection unique identification code, a connection point position and a connection node;
and acquiring geometric metadata in the three-dimensional model, converting the geometric metadata into electromechanical pipeline topology data based on different preset original protocols, performing electromechanical pipeline comprehensive processing on the electromechanical pipeline topology data, and reading a processing result according to the preset data protocols.
The computer readable storage medium may include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for a function; the storage data area may store data created from the use of a data processing system that facilitates three-dimensional model electromechanical pipeline synthesis, and the like. In addition, the computer-readable storage medium may include high-speed random access memory, and may also include memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device. In some embodiments, the computer readable storage medium optionally includes memory remotely located with respect to the processor, which may be connected via a network to a data processing system that facilitates three-dimensional model electromechanical pipeline synthesis. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, as shown in fig. 3, where the device includes: a processor 310 and a memory 320. The electronic device may further include: an input device 330 and an output device 340. The processor 310, memory 320, input device 330, and output device 340 may be connected by a bus or other means, for example in fig. 3. Memory 320 is the computer-readable storage medium described above. The processor 310 executes various functional applications of the server and data processing by running non-volatile software programs, instructions and modules stored in the memory 320, i.e., implements the data processing method described above for facilitating electromechanical pipeline synthesis of a three-dimensional model. Input device 330 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the data processing system that facilitate three-dimensional model electromechanical pipeline synthesis. The output device 340 may include a display device such as a display screen.
The electronic equipment can execute the method provided by the embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method. Technical details not described in detail in this embodiment may be found in the methods provided in the embodiments of the present invention.
As an embodiment, the electronic device is applied to a data processing system for facilitating the integration of electromechanical pipelines of a three-dimensional model, and is used for a client, and includes: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions being executable by the at least one processor to enable the at least one processor to:
acquiring rvt data of at least one component in the three-dimensional model, wherein the at least one component comprises at least one pipe or at least one tube;
defining first rvt data corresponding to the at least one pipeline, second rvt data corresponding to the at least one pipe, and connection relation between the at least one pipeline and the at least one pipe, so as to obtain different preset original protocols, wherein the specific process of obtaining the different preset original protocols is as follows:
setting a first parameter corresponding to the at least one pipeline according to the first rvt data, and obtaining content of a first preset original protocol associated with the pipeline according to the first parameter, wherein the content of the first preset original protocol comprises a pipeline unique identification code, a pipeline starting point position, a pipeline ending point position, a pipeline vertex position, a pipeline type, a pipeline material, a pipeline width and a pipeline height;
setting a second parameter corresponding to the at least one pipe fitting according to the second rvt data, and obtaining content of a second preset original protocol associated with the pipe fitting according to the second parameter, wherein the content of the second preset original protocol comprises a unique pipe fitting identification code, pipe fitting point cloud data, pipe fitting point positions and pipe fitting names;
setting a third parameter corresponding to the connection relation according to the first rvt data and the second rvt data, and obtaining content of a third preset original protocol associated with the connection relation according to the third parameter, wherein the content of the third preset original protocol comprises a connection unique identification code, a connection point position and a connection node;
and acquiring geometric metadata in the three-dimensional model, converting the geometric metadata into electromechanical pipeline topology data based on different preset original protocols, performing electromechanical pipeline comprehensive processing on the electromechanical pipeline topology data, and reading a processing result according to the preset data protocols.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on such understanding, the foregoing technical solutions may be embodied essentially or in part in the form of a software product, which may be stored in a computer-readable storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the various embodiments or methods of some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A data processing method for facilitating the synthesis of an electromechanical pipeline of a three-dimensional model, comprising:
acquiring rvt data of at least one component in the three-dimensional model, wherein the at least one component comprises at least one pipe or at least one tube;
defining first rvt data corresponding to the at least one pipeline, second rvt data corresponding to the at least one pipe, and connection relation between the at least one pipeline and the at least one pipe, so as to obtain different preset original protocols, wherein the specific process of obtaining the different preset original protocols is as follows:
setting a first parameter corresponding to the at least one pipeline according to the first rvt data, and obtaining content of a first preset original protocol associated with the pipeline according to the first parameter, wherein the content of the first preset original protocol comprises a pipeline unique identification code, a pipeline starting point position, a pipeline ending point position, a pipeline vertex position, a pipeline type, a pipeline material, a pipeline width and a pipeline height;
setting a second parameter corresponding to the at least one pipe fitting according to the second rvt data, and obtaining content of a second preset original protocol associated with the pipe fitting according to the second parameter, wherein the content of the second preset original protocol comprises a unique pipe fitting identification code, pipe fitting point cloud data, pipe fitting point positions and pipe fitting names;
setting a third parameter corresponding to the connection relation according to the first rvt data and the second rvt data, and obtaining content of a third preset original protocol associated with the connection relation according to the third parameter, wherein the content of the third preset original protocol comprises a connection unique identification code, a connection point position and a connection node;
obtaining geometric metadata in the three-dimensional model, converting the geometric metadata into electromechanical pipeline topology data based on different preset original protocols, performing electromechanical pipeline comprehensive processing on the electromechanical pipeline topology data, and reading a processing result according to the preset data protocols, wherein the converting the geometric metadata into the electromechanical pipeline topology data based on the different preset original protocols comprises: converting the geometric metadata obtained from the Revit model into a data format agreed in the Proto file to obtain electromechanical pipeline topology data;
the electromechanical pipeline comprehensive processing of the electromechanical pipeline topology data comprises the following steps:
distinguishing a pipeline simple region from a pipeline complex region according to the number of pipelines;
and (3) performing pipeline turning optimization on the simple pipeline area and performing comprehensive adjustment on the complex pipeline area.
2. A data processing method for facilitating the synthesis of three-dimensional modeling electromechanical pipelines as defined in claim 1, wherein the at least one component comprises at least one water pipe;
the acquiring rvt data of at least one component in the three-dimensional model includes:
acquiring positioning line attribute information of the at least one water pipe, and converting the at least one water pipe into a line segment representing a water pipe center line according to the positioning line attribute information;
diameter information of the at least one water pipe is obtained according to the type of the at least one water pipe.
3. A data processing method for facilitating the synthesis of a three-dimensional model electromechanical pipeline according to claim 1, wherein the at least one component comprises at least one air duct;
the acquiring rvt data of at least one component in the three-dimensional model includes:
acquiring positioning line attribute information of the at least one air duct, and converting the at least one air duct into a line segment representing the central line of the air duct according to the positioning line attribute information;
and acquiring the entity of the at least one air duct according to the given geometric configuration object, acquiring all the surfaces in the entity, screening out two surfaces with the normal direction parallel to the direction of the central line, namely a starting surface and a terminating surface, and then performing triangulation on each surface independently and removing the weight of the triangulated vertexes to obtain point cloud data similar to the irregular component.
4. A data processing method for facilitating three-dimensional modeling of an electromechanical pipeline in accordance with claim 1, wherein said at least one construct comprises at least one tubular member;
the acquiring rvt data of at least one component in the three-dimensional model includes:
and acquiring the entity of the at least one pipe fitting according to the given geometric configuration object, acquiring all the surfaces in the entity, screening out two surfaces with the normal direction parallel to the direction of the central line, namely a starting surface and a terminating surface, and then performing triangulation on each surface independently and removing the weight of the triangulated vertexes to obtain point cloud data similar to the irregular component.
5. A data processing system for facilitating the synthesis of three-dimensional modeling electromechanical pipelines, comprising:
an acquisition module configured to acquire rvt data of at least one component in the three-dimensional model, wherein the at least one component comprises at least one pipe or at least one tube;
the definition module is configured to define first rvt data corresponding to the at least one pipeline, second rvt data corresponding to the at least one pipe and connection relation between the at least one pipeline and the at least one pipe respectively, so as to obtain different preset original protocols, wherein the specific process of obtaining the different preset original protocols is as follows:
setting a first parameter corresponding to the at least one pipeline according to the first rvt data, and obtaining content of a first preset original protocol associated with the pipeline according to the first parameter, wherein the content of the first preset original protocol comprises a pipeline unique identification code, a pipeline starting point position, a pipeline ending point position, a pipeline vertex position, a pipeline type, a pipeline material, a pipeline width and a pipeline height;
setting a second parameter corresponding to the at least one pipe fitting according to the second rvt data, and obtaining content of a second preset original protocol associated with the pipe fitting according to the second parameter, wherein the content of the second preset original protocol comprises a unique pipe fitting identification code, pipe fitting point cloud data, pipe fitting point positions and pipe fitting names;
setting a third parameter corresponding to the connection relation according to the first rvt data and the second rvt data, and obtaining content of a third preset original protocol associated with the connection relation according to the third parameter, wherein the content of the third preset original protocol comprises a connection unique identification code, a connection point position and a connection node;
the processing module is configured to acquire geometric metadata in the three-dimensional model, convert the geometric metadata into electromechanical pipeline topology data based on different preset original protocols, perform electromechanical pipeline comprehensive processing on the electromechanical pipeline topology data, and read processing results according to preset data protocols, wherein the converting the geometric metadata into the electromechanical pipeline topology data based on the different preset original protocols comprises: converting the geometric metadata obtained from the Revit model into a data format agreed in the Proto file to obtain electromechanical pipeline topology data;
the electromechanical pipeline comprehensive processing of the electromechanical pipeline topology data comprises the following steps:
distinguishing a pipeline simple region from a pipeline complex region according to the number of pipelines;
and (3) performing pipeline turning optimization on the simple pipeline area and performing comprehensive adjustment on the complex pipeline area.
6. An electronic device, comprising: at least one processor, and a memory communicatively coupled to the at least one processor, wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1 to 4.
7. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the method of any of claims 1 to 4.
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