CN112329178B - Method and device for establishing three-dimensional construction cost model of angle steel tower and terminal equipment - Google Patents

Method and device for establishing three-dimensional construction cost model of angle steel tower and terminal equipment Download PDF

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Publication number
CN112329178B
CN112329178B CN202011348190.8A CN202011348190A CN112329178B CN 112329178 B CN112329178 B CN 112329178B CN 202011348190 A CN202011348190 A CN 202011348190A CN 112329178 B CN112329178 B CN 112329178B
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angle steel
steel tower
quota
parameters
model
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CN112329178A (en
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王林峰
徐楠
徐宁
凌云鹏
宋妍
郭振新
聂婧
丁荣
申向梁
李剑锋
范彦伟
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Hebei Electric Power Co Ltd
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Hebei Electric Power Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/17Mechanical parametric or variational design
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/20Design optimisation, verification or simulation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30Computing systems specially adapted for manufacturing

Abstract

The invention provides a method, a device and terminal equipment for establishing a three-dimensional construction cost model of an angle steel tower, belonging to the technical field of design and construction cost of a power transmission line and comprising the following steps: acquiring quota data of manufacturing of a target angle steel tower; obtaining an angle steel tower structure model corresponding to a target angle steel tower; determining the quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data and a preset calculation rule; and generating a three-dimensional construction cost model corresponding to the target angle steel tower based on the quota calculated engineering amount and the angle steel tower structure model. The method, the device and the terminal equipment for establishing the angle steel tower three-dimensional construction cost model can reduce the labor cost and improve the accuracy of establishing the three-dimensional construction cost model.

Description

Method and device for establishing three-dimensional construction cost model of angle steel tower and terminal equipment
Technical Field
The invention belongs to the technical field of power transmission line design and construction cost, and particularly relates to a method and a device for establishing a three-dimensional construction cost model of an angle steel tower and terminal equipment.
Background
At present, the technical and construction cost data of the transmission project in the power industry are mainly compiled and determined according to design drawings, the current budget estimate quota, the cost standard, regional equipment, materials, manpower, construction machinery shifts and other prices after the design work is finished. The method mainly depends on manual pattern recognition, and corresponding engineering quantity, quota, material and equipment are manually calculated and input to complete the calculation and output of the construction cost result.
The existing mode needs manual identification and participation in the whole process, and has the advantages of low automation and intelligence degree, complexity, low efficiency and high error probability. Therefore, how to provide a data compiling method with low labor cost and high precision becomes a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention aims to provide a method and a device for establishing a three-dimensional construction cost model of an angle steel tower and terminal equipment, and aims to solve the technical problems of high labor cost and low precision in technical and technical construction cost data compilation in the prior art.
The first aspect of the embodiment of the invention provides a method for establishing a three-dimensional construction cost model of an angle steel tower, which comprises the following steps:
acquiring quota data of manufacturing of a target angle steel tower;
obtaining an angle steel tower structure model corresponding to a target angle steel tower;
determining the quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data and a preset calculation rule;
and generating a three-dimensional construction cost model corresponding to the target angle steel tower based on the quota calculated engineering amount and the angle steel tower structure model.
In a second aspect of the embodiments of the present invention, there is provided an apparatus for building a three-dimensional construction cost model of an angle steel tower, including:
the structure data acquisition module is used for acquiring quota data for manufacturing the target angle steel tower;
the structure model acquisition module is used for acquiring an angle steel tower structure model corresponding to the target angle steel tower;
the engineering quantity calculation module is used for determining the quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data and a preset calculation rule;
and the three-dimensional model generation module is used for generating a three-dimensional construction cost model corresponding to the target angle steel tower based on the quota calculation engineering amount and the angle steel tower structure model.
In a third aspect of the embodiments of the present invention, there is provided a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method for building a three-dimensional construction cost model of an angle steel tower when executing the computer program.
In a fourth aspect of the embodiments of the present invention, a computer-readable storage medium is provided, where a computer program is stored, and the computer program, when executed by a processor, implements the steps of the method for building a three-dimensional construction cost model of an angle steel tower described above.
The method, the device and the terminal equipment for establishing the angle steel tower three-dimensional cost model have the advantages that:
the invention realizes technical cost data compilation in a form of a three-dimensional cost model, is different from the prior art, and firstly obtains quota data of target angle steel tower manufacture and an angle steel tower structure model corresponding to the target angle steel tower, then obtains quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data, and finally obtains the three-dimensional cost model corresponding to the target angle steel tower based on the quota calculation engineering quantity and the angle steel tower structure model. The method, the device and the terminal equipment for establishing the angle steel tower three-dimensional construction cost model can automatically count the engineering amount, not only simplify the workload of technical staff, but also greatly improve the working efficiency of the technical staff and the accuracy of the engineering construction cost.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic flow chart of a method for establishing a three-dimensional construction cost model of an angle steel tower according to an embodiment of the invention;
fig. 2 is a structural block diagram of an angle steel tower three-dimensional construction cost model building device according to an embodiment of the present invention;
fig. 3 is a schematic block diagram of a terminal device according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Referring to fig. 1, fig. 1 is a schematic flow chart of a method for building a three-dimensional construction cost model of an angle steel tower according to an embodiment of the present invention, where the method includes:
s101: and acquiring quota data of the manufacture of the target angle steel tower.
In the embodiment, the national rating standard is used as a standard to obtain the rating data of the manufacture of the target angle steel tower. Wherein the rating data includes, but is not limited to, earth and rockwork engineering data and tower engineering data associated with the target angle steel tower. The earth and stone engineering data related to the target angle steel tower are mainly line retest and pit division data, and the tower engineering data related to the target angle steel tower are mainly iron tower assembly data.
S102: and obtaining an angle steel tower structure model corresponding to the target angle steel tower.
In this embodiment, the model of the structure of the angle tower corresponding to the target angle tower may be derived directly from existing three-dimensional design software.
S103: and determining the quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data and a preset calculation rule.
In this embodiment, the preset calculation rule is a mapping rule between the unit structural parameter and the rated calculation engineering quantity, so that the rated calculation engineering quantity corresponding to the target angle steel tower can be determined according to the parameter value of the structural parameter in the rated data and the preset calculation rule.
S104: and calculating the engineering quantity based on the quota and generating a three-dimensional construction cost model corresponding to the target angle steel tower based on the angle steel tower structure model.
In this embodiment, the generating of the three-dimensional cost model corresponding to the target angle steel tower based on the rated calculated engineering quantity and the angle steel tower structure model includes:
and establishing a mapping relation between the rated calculated engineering quantity and each structure in the angle steel tower structure model to obtain a three-dimensional construction cost model corresponding to the target angle steel tower.
Namely, the link relation between the quota calculation engineering quantity corresponding to each structure in the target angle steel tower and the structure is established, and the establishment of a complete three-dimensional construction cost model is realized.
The method is characterized in that the method comprises the steps of obtaining quota data of a target angle steel tower and an angle steel tower structure model corresponding to the target angle steel tower, obtaining quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data, and finally obtaining a three-dimensional cost model corresponding to the target angle steel tower based on the quota calculation engineering quantity and the angle steel tower structure model. The method, the device and the terminal equipment for establishing the angle steel tower three-dimensional construction cost model can automatically count the engineering quantity, not only simplify the workload of technical staff, but also greatly improve the working efficiency of the technical staff and the accuracy of the engineering construction cost.
Optionally, as a specific implementation manner of the method for establishing the three-dimensional construction cost model of the angle steel tower provided by the embodiment of the present invention, before determining the quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data and the preset calculation rule, the method further includes:
and correcting the quota data based on the angle steel tower structure model.
Optionally, as a specific implementation manner of the method for establishing the three-dimensional construction cost model of the angle steel tower provided by the embodiment of the present invention, the method for correcting the quota data based on the structure model of the angle steel tower includes:
and extracting the structural parameters in the angle steel tower structural model.
And correcting the quota data based on the structural parameters.
In the embodiment, in order to prevent omission in the rating data, the rating data may be corrected based on the structural parameters in the angle steel tower structural model.
In the present embodiment, the structural parameters include, but are not limited to, the tower height of the target angle-steel tower assembly, the tower weight, the base number of the target angle-steel tower, the tower type of the target angle-steel tower, and other attribute parameters of the target angle-steel tower. Other attribute parameters such as frontal root, lateral root, column width, terrain, etc.
Optionally, as a specific implementation manner of the method for establishing the three-dimensional construction cost model of the angle steel tower provided by the embodiment of the present invention, the method for correcting the quota data based on the structural parameter includes:
and judging whether the structural parameters in the rated data cover all the structural parameters in the angle steel tower structural model, if the structural parameters in the rated data do not cover all the structural parameters in the angle steel tower structural model, acquiring the parameter values of the uncovered parameters, and adding the uncovered parameters and the parameter values of the uncovered parameters into the rated data.
Where an uncovered parameter refers to a parameter that is present in the structural parameters but not in the quorum data.
Optionally, as a specific implementation manner of the method for establishing the three-dimensional construction cost model of the angle steel tower provided by the embodiment of the present invention, the obtaining of the quota data of the target angle steel tower manufacture includes:
and extracting target structure parameters in a preset calculation rule, wherein the target structure parameters are the structure parameters required for determining the rated calculation engineering quantity.
And obtaining the parameter value of the target structure parameter corresponding to the target angle steel tower from a preset rating library to obtain the rating data of the target angle steel tower.
In this embodiment, the quota data may be extracted based on the structural parameters related to the preset calculation rule, that is, the quota data needs to cover all the structural parameters related to the preset calculation rule.
Fig. 2 is a structural block diagram of an apparatus for building a three-dimensional construction cost model of an angle steel tower according to an embodiment of the present invention, which corresponds to the method for building a three-dimensional construction cost model of an angle steel tower according to the foregoing embodiment. For convenience of explanation, only portions related to the embodiments of the present invention are shown. Referring to fig. 2, the apparatus 20 for building a three-dimensional construction cost model of an angle steel tower includes: the system comprises a structural data acquisition module 21, a structural model acquisition module 22, a project amount measuring and calculating module 23 and a three-dimensional model generating module 24.
The structural data acquisition module 21 is used for acquiring the rated data of the manufacture of the target angle steel tower.
And the structure model obtaining module 22 is used for obtaining an angle steel tower structure model corresponding to the target angle steel tower.
And the engineering quantity measuring and calculating module 23 is used for determining the quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data and the preset calculation rule.
And the three-dimensional model generation module 24 is used for calculating the engineering quantity based on the quota and generating a three-dimensional construction cost model corresponding to the target angle steel tower based on the angle steel tower structure model.
Optionally, as a specific implementation manner of the device for establishing a three-dimensional construction cost model of an angle steel tower provided in the embodiment of the present invention, the engineering quantity measuring and calculating module is further configured to, before determining a quota calculation engineering quantity corresponding to a target angle steel tower according to the quota data and a preset calculation rule, execute the following steps:
and correcting the quota data based on the angle steel tower structure model.
Optionally, as a specific implementation manner of the apparatus for establishing a three-dimensional construction cost model of an angle steel tower provided in the embodiment of the present invention, the method for correcting quota data based on an angle steel tower structure model includes:
and extracting the structural parameters in the angle steel tower structural model.
And correcting the quota data based on the structural parameters.
Optionally, as a specific implementation manner of the device for establishing the three-dimensional construction cost model of the angle steel tower provided by the embodiment of the present invention, the method for correcting the quota data based on the structural parameters includes:
and judging whether the structural parameters in the rated data cover all the structural parameters in the angle steel tower structural model, if the structural parameters in the rated data do not cover all the structural parameters in the angle steel tower structural model, acquiring the parameter values of the uncovered parameters, and adding the uncovered parameters and the parameter values of the uncovered parameters into the rated data.
Where an uncovered parameter refers to a parameter that is present in the structural parameter but not in the quorum data.
Optionally, as a specific implementation manner of the device for establishing a three-dimensional construction cost model of an angle steel tower provided by the embodiment of the present invention, the obtaining of the quota data of the target angle steel tower manufacturing includes:
and extracting target structure parameters in the preset calculation rule, wherein the target structure parameters are the structure parameters required by determining the rated calculation engineering quantity.
And obtaining the parameter value of the target structure parameter corresponding to the target angle steel tower from a preset rating library to obtain the rating data of the target angle steel tower.
Optionally, as a specific implementation manner of the device for establishing the three-dimensional construction cost model of the angle steel tower provided by the embodiment of the present invention, the preset calculation rule is a mapping rule of unit structure parameters and rated calculation engineering quantities.
Optionally, as a specific implementation manner of the device for establishing a three-dimensional cost model of an angle steel tower provided in the embodiment of the present invention, the generating of the three-dimensional cost model corresponding to the target angle steel tower based on the quota calculation of the engineering quantity and the angle steel tower structure model includes:
and establishing a mapping relation between the rated calculated engineering quantity and each structure in the angle steel tower structure model to obtain a three-dimensional construction cost model corresponding to the target angle steel tower.
Referring to fig. 3, fig. 3 is a schematic block diagram of a terminal device according to an embodiment of the present invention. The terminal 300 in the present embodiment as shown in fig. 3 may include: one or more processors 301, one or more input devices 302, one or more output devices 303, and one or more memories 304. The processor 301, the input device 302, the output device 303 and the memory 304 are all in communication with each other via a communication bus 305. The memory 304 is used to store a computer program comprising program instructions. Processor 301 is operative to execute program instructions stored in memory 304. Wherein the processor 301 is configured to call program instructions to perform the following functions for operating the modules/units in the above-described device embodiments, such as the functions of the modules 21 to 24 shown in fig. 2.
It should be understood that, in the embodiment of the present invention, the Processor 301 may be a Central Processing Unit (CPU), and the Processor may also be other general-purpose processors, digital Signal Processors (DSPs), application Specific Integrated Circuits (ASICs), field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The input device 302 may include a touch pad, a fingerprint sensor (for collecting fingerprint information of a user and direction information of the fingerprint), a microphone, etc., and the output device 303 may include a display (LCD, etc.), a speaker, etc.
The memory 304 may include a read-only memory and a random access memory, and provides instructions and data to the processor 301. A portion of memory 304 may also include non-volatile random access memory. For example, the memory 304 may also store device type information.
In specific implementation, the processor 301, the input device 302, and the output device 303 described in the embodiment of the present invention may execute the implementation manners described in the first embodiment and the second embodiment of the method for establishing a three-dimensional construction cost model of an angle steel tower provided in the embodiment of the present invention, and may also execute the implementation manner of the terminal described in the embodiment of the present invention, which is not described herein again.
In another embodiment of the present invention, a computer-readable storage medium is provided, where a computer program is stored, and the computer program includes program instructions, and when the program instructions are executed by a processor, all or part of the processes in the method of the above embodiments are implemented by a computer program instructing related hardware, and the computer program may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the above method embodiments are implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, recording medium, U.S. disk, removable hard disk, magnetic disk, optical disk, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution media, and the like. It should be noted that the computer readable medium may include any suitable increase or decrease as required by legislation and patent practice in the jurisdiction, for example, in some jurisdictions, computer readable media may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The computer readable storage medium may be an internal storage unit of the terminal of any of the foregoing embodiments, such as a hard disk or a memory of the terminal. The computer readable storage medium may also be an external storage device of the terminal, such as a plug-in hard disk provided on the terminal, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the computer-readable storage medium may also include both an internal storage unit and an external storage device of the terminal. The computer-readable storage medium is used for storing a computer program and other programs and data required by the terminal. The computer-readable storage medium may also be used to temporarily store data that has been output or is to be output.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working process of the terminal and the unit described above may refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed terminal and method can be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed coupling or direct coupling or communication connection between each other may be an indirect coupling or communication connection through some interfaces or units, and may also be an electrical, mechanical or other form of connection.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (5)

1. A method for establishing a three-dimensional construction cost model of an angle steel tower is characterized by comprising the following steps:
acquiring quota data of manufacturing of a target angle steel tower;
obtaining an angle steel tower structure model corresponding to a target angle steel tower;
determining the quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data and a preset calculation rule; the preset calculation rule is a mapping rule of unit structure parameters and quota calculation engineering quantities;
calculating the engineering quantity based on the quota and generating a three-dimensional construction cost model corresponding to the target angle steel tower based on the angle steel tower structure model;
wherein, the obtaining of the rated data of the manufacture of the target angle steel tower comprises the following steps: extracting a target structure parameter in a preset calculation rule, wherein the target structure parameter is a structure parameter required for determining a quota calculation engineering quantity; acquiring parameter values of the target structure parameters corresponding to the target angle steel tower from a preset quota library to obtain quota data for manufacturing the target angle steel tower;
before determining the quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data and a preset calculation rule, the method further comprises the following steps: correcting the quota data based on the angle steel tower structure model;
correcting the quota data based on the angle steel tower structure model, comprising: extracting structural parameters in the angle steel tower structural model; correcting the quota data based on the structural parameters;
the modifying the quota data based on the structural parameter comprises: judging whether the structural parameters in the rated data cover all the structural parameters in the angle steel tower structural model or not, if the structural parameters in the rated data do not cover all the structural parameters in the angle steel tower structural model, acquiring the parameter values of uncovered parameters, and adding the uncovered parameters and the parameter values of the uncovered parameters into the rated data; wherein the uncovered parameters refer to parameters that are present in the structural parameters but not in the quorum data.
2. The method for building a three-dimensional construction cost model of an angle steel tower according to claim 1, wherein the step of generating a three-dimensional construction cost model corresponding to a target angle steel tower based on the quota calculation engineering amount and the angle steel tower structure model comprises the steps of:
and establishing a mapping relation between the rated calculation engineering quantity and each structure in the angle steel tower structure model to obtain a three-dimensional construction cost model corresponding to the target angle steel tower.
3. The utility model provides a three-dimensional cost model building device of angle steel tower which characterized in that includes:
the structure data acquisition module is used for acquiring quota data for manufacturing the target angle steel tower;
the structure model acquisition module is used for acquiring an angle steel tower structure model corresponding to the target angle steel tower;
the engineering quantity calculation module is used for determining the quota calculation engineering quantity corresponding to the target angle steel tower according to the quota data and a preset calculation rule; the preset calculation rule is a mapping rule of unit structure parameters and quota calculation engineering quantities;
the three-dimensional model generation module is used for generating a three-dimensional construction cost model corresponding to the target angle steel tower based on the quota calculation engineering amount and the angle steel tower structure model;
the structural data acquisition module is further used for extracting a target structural parameter in a preset calculation rule, wherein the target structural parameter is a structural parameter required for determining the rated calculation engineering quantity; acquiring parameter values of the target structure parameters corresponding to the target angle steel tower from a preset quota library to obtain quota data for manufacturing the target angle steel tower;
the engineering quantity calculation module is also used for correcting the quota data based on the angle steel tower structure model;
the engineering quantity calculation module is also specifically used for extracting the structural parameters in the angle steel tower structural model; correcting the quota data based on the structural parameters;
the engineering quantity calculation module is further specifically configured to determine whether the structural parameters in the quota data cover all the structural parameters in the angle steel tower structural model, obtain parameter values of uncovered parameters if the structural parameters in the quota data do not cover all the structural parameters in the angle steel tower structural model, and add the parameter values of the uncovered parameters and the uncovered parameters to the quota data; wherein the uncovered parameters refer to parameters that are present in the structural parameters but not in the quorum data.
4. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 2 when executing the computer program.
5. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 2.
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CN111259480A (en) * 2020-01-20 2020-06-09 中冠工程管理咨询有限公司 Engineering cost consultation management method, system and computer storage medium
CN111339591A (en) * 2020-02-26 2020-06-26 久翔环保工程(上海)有限公司 Engineering project intelligent computing method based on BIM and cloud database

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