CN111797522A - Automatic measurement system for building engineering - Google Patents

Automatic measurement system for building engineering Download PDF

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Publication number
CN111797522A
CN111797522A CN202010609482.6A CN202010609482A CN111797522A CN 111797522 A CN111797522 A CN 111797522A CN 202010609482 A CN202010609482 A CN 202010609482A CN 111797522 A CN111797522 A CN 111797522A
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module
construction
model
building
data
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Inventor
曾琭
谢超
林波
刘升
李忠伟
罗宇曦
李寰焜
胡瑶
罗成志
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First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
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First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/20Design optimisation, verification or simulation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/13Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads

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  • Engineering & Computer Science (AREA)
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  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention provides an automatic measurement system for constructional engineering, and relates to the technical field of constructional engineering measurement. The automatic measurement system for the building engineering comprises a real-time acquisition module, a data analysis module, a data uploading unit, a model drawing module, a parameter setting module, a reference comparison unit, a comprehensive calculation module, an automatic correction module, a result generation module, a central processing module and a prediction judgment module. According to the invention, the data of the construction site can be acquired in real time, and then the actual model of the construction site is compared with the design model of the construction site, so that the building can be rapidly measured, the deviation in the actual construction process can be rapidly found out, and a correction report can be generated.

Description

Automatic measurement system for building engineering
Technical Field
The invention relates to the technical field of constructional engineering measurement, in particular to an automatic measurement system for constructional engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions. The house building is provided with a top cover, a beam column, a wall and a foundation, and can form an internal space, so that the requirements of people on production, living, study, public activities and the like are met.
At present, with the development and progress of society, more and more high buildings stand on the ground, and in the construction process of building engineering, the accuracy of building construction needs to be strictly controlled, and once a deviation of one point appears in the early stage, the construction quality in the later stage can be seriously influenced, so the construction of the building needs to be measured through manual fixed-point timing.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects in the prior art, the invention provides an automatic measuring system for constructional engineering, which solves the defects and shortcomings in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automatic measurement system for building engineering, the system includes real-time acquisition module, data analysis module, data upload unit, model drawing module, parameter setting module, refers to contrast unit, synthesizes calculation module, automatic correction module, result generation module, central processing module and prediction judgment module, real-time acquisition module is connected with data analysis module, data analysis module and data upload unit are connected, result generation module is connected with automatic correction module, automatic correction module and comprehensive calculation module are connected, data upload unit, model drawing module, parameter setting module, refer to contrast unit, synthesize calculation module and prediction judgment module all are connected with central processing module.
Preferably, the real-time acquisition module comprises a plurality of groups of high-definition cameras, range finders and gradienters, construction data of the construction site are acquired at fixed points in real time, the data analysis module is used for analyzing the results acquired by the high-definition cameras, the range finders and the gradienters and extracting construction data of the construction site, and the data uploading unit classifies and arranges the acquired data and then sends the data to the central processing module.
Preferably, the model drawing module synchronizes construction site data received in the central processing module, draws a construction site actual model by using a 3D rendering technology in combination with the construction data, and then reduces the scale, the parameter setting module is used for setting construction design data, and generates a construction design model according to the same scale in the model drawing module, and the reference comparison unit is used for comparing the drawn construction site actual model with the construction design model, and labeling a difference point between the two models.
Preferably, the prediction judgment module is used for predicting a final result of actual construction on site, and the prediction mode of the prediction judgment module is as follows:
1) building a building prediction model and a site construction building actual model database system are established, and the relevance of the building prediction model and the database system is generated;
2) acquiring all actual model data of the construction building generated in the model drawing module, and importing the data into a database system, wherein the database system synchronizes the data into a building prediction model;
3) selecting a plurality of actual model data of the construction building to establish a training sample set, importing the training sample set into a building prediction model for training, learning the residual architecture of the actual model of the construction building based on an artificial intelligence learning algorithm by the building prediction model, and performing iterative training for many times until the accuracy of the predicted value of the building prediction model reaches more than 99%.
Preferably, the comprehensive calculation module is configured to calculate a specific value of a difference point between the designed building model and the actual building model, and call back the difference value according to a scaling ratio, the automatic correction module is configured to perform online automatic correction processing on the call-back difference value to calculate a condition parameter required for correction, the result generation module is configured to generate construction data that needs to be modified in the construction of the building site according to the condition parameter required for correction, and generate a table by one key.
Preferably, the central processing module is further connected with an identity recognition module and a dynamic display module, the identity recognition module is used for recognizing identity information of an operator, including but not limited to password recognition, fingerprint recognition and face recognition, and the dynamic display module is used for displaying animation effects of a designed building model and an actual building model.
Preferably, the system comprises the following specific uses:
1) erecting a high-definition camera, a range finder and a level meter at a fixed point, collecting construction data of a construction site in real time at the fixed point by utilizing a plurality of groups of high-definition cameras, range finders and level meters, then sending the construction data to a data analysis module, analyzing the results collected by the high-definition cameras, the range finders and the level meters by the data analysis module, extracting the construction data of the construction site, classifying and sorting the collected data by a data uploading unit, and sending the classified and sorted data to a central processing module;
2) building construction design data are led into a parameter setting module, the parameter setting module generates a construction building design model according to the same proportion in a model drawing module, the construction building design model is synchronized into a reference comparison unit, the model drawing module synchronizes building site construction data received in a central processing module, a site construction building actual model is drawn by combining a 3D rendering technology and construction data, then the model is reduced according to the proportion, the site construction building actual model is synchronized to the reference comparison unit, the two models are compared by using the reference comparison unit, and the difference point of the two models is marked;
3) the method comprises the steps of utilizing a comprehensive calculation module to calculate specific numerical values of difference points between a designed building model and an actual building model, simultaneously carrying out callback on the difference numerical values according to a scaling ratio, calling back to the actual building size, then carrying out online automatic correction processing on the callback difference numerical values by an automatic correction module, calculating condition parameters required for correction, finally generating construction data required to be modified in construction site through a result generation module, and generating a table by one key.
(III) advantageous effects
The invention provides an automatic measuring system for constructional engineering. The method has the following beneficial effects:
1. according to the invention, through the mutual cooperation of the real-time acquisition module, the model drawing module, the comprehensive calculation module, the automatic correction module and the like, the data of the construction site can be acquired in real time, then the actual model of the construction site is compared with the construction building design model, the building can be rapidly measured, the deviation occurring in the actual construction process can be rapidly found out, and a correction report can be generated.
2. According to the invention, the set prediction judgment module is used for predicting the final result of the actual construction on site, and the final model of the project can be generated on the existing construction actual model through the trained building prediction model, so that effective research and judgment data is provided for the quality and safety of the building in the later period.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1, an embodiment of the present invention provides an automatic measurement system for building engineering, which includes a real-time acquisition module, a data analysis module, a data uploading unit, a model drawing module, a parameter setting module, a reference comparison unit, a comprehensive calculation module, an automatic correction module, a result generation module, a central processing module, and a prediction judgment module, wherein the real-time acquisition module is connected to the data analysis module, the data analysis module is connected to the data uploading unit, the result generation module is connected to the automatic correction module, the automatic correction module is connected to the comprehensive calculation module, and the data uploading unit, the model drawing module, the parameter setting module, the reference comparison unit, the comprehensive calculation module, and the prediction judgment module are all connected to the central processing module.
The real-time acquisition module comprises a plurality of groups of high-definition cameras, range finders and gradienters, construction data of a building construction site are acquired at fixed points in real time, the data analysis module is used for analyzing results acquired by the high-definition cameras, the range finders and the gradienters, the construction data of the building site are extracted, the data uploading unit classifies the acquired data, and the data are sent to the central processing module.
The model drawing module synchronizes construction site data received in the central processing module, draws a construction site actual model by combining 3D rendering technology and construction data, then reduces the construction site actual model according to the proportion, the parameter setting module is used for setting construction design data, a construction design model is generated according to the same proportion in the model drawing module, the reference comparison unit is used for comparing the drawn construction site actual model with the construction design model, and marks the difference point of the two models.
The prediction judgment module is used for predicting the final result of the actual construction on site, and the prediction mode of the prediction judgment module is as follows:
1) building a building prediction model and a site construction building actual model database system are established, and the relevance of the building prediction model and the database system is generated;
2) acquiring all actual model data of the construction building generated in the model drawing module, and importing the data into a database system, wherein the database system synchronizes the data into a building prediction model;
3) selecting a plurality of actual model data of the construction building to establish a training sample set, importing the training sample set into a building prediction model for training, learning the residual architecture of the actual model of the construction building based on an artificial intelligence learning algorithm by the building prediction model, and performing iterative training for many times until the accuracy of the predicted value of the building prediction model reaches more than 99%.
According to the invention, the set prediction judgment module is used for predicting the final result of the actual construction on site, and the final model of the project can be generated on the existing construction actual model through the trained building prediction model, so that effective research and judgment data is provided for the quality and safety of the building in the later period.
The comprehensive calculation module is used for calculating specific numerical values of difference points between a designed building model and an actual building model, meanwhile, the difference numerical values are recalled according to a scaling ratio, the automatic correction module is used for carrying out online automatic correction processing on the recalled difference numerical values, calculating condition parameters required for correction, the result generation module is used for generating construction data required to be modified in building site construction according to the condition parameters required for correction, and a table is generated in a one-key mode.
The central processing module is also connected with an identity recognition module and a dynamic display module, the identity recognition module is used for recognizing identity information of operators, including but not limited to password recognition, fingerprint recognition and face recognition, and the dynamic display module is used for displaying animation effects of a designed building model and an actual building model.
In the invention, the system comprises the following specific use contents:
1) erecting a high-definition camera, a range finder and a level meter at a fixed point, collecting construction data of a construction site in real time at the fixed point by utilizing a plurality of groups of high-definition cameras, range finders and level meters, then sending the construction data to a data analysis module, analyzing the results collected by the high-definition cameras, the range finders and the level meters by the data analysis module, extracting the construction data of the construction site, classifying and sorting the collected data by a data uploading unit, and sending the classified and sorted data to a central processing module;
2) building construction design data are led into a parameter setting module, the parameter setting module generates a construction building design model according to the same proportion in a model drawing module, the construction building design model is synchronized into a reference comparison unit, the model drawing module synchronizes building site construction data received in a central processing module, a site construction building actual model is drawn by combining a 3D rendering technology and construction data, then the model is reduced according to the proportion, the site construction building actual model is synchronized to the reference comparison unit, the two models are compared by using the reference comparison unit, and the difference point of the two models is marked;
3) the method comprises the steps of utilizing a comprehensive calculation module to calculate specific numerical values of difference points between a designed building model and an actual building model, simultaneously carrying out callback on the difference numerical values according to a scaling ratio, calling back to the actual building size, then carrying out online automatic correction processing on the callback difference numerical values by an automatic correction module, calculating condition parameters required for correction, finally generating construction data required to be modified in construction site through a result generation module, and generating a table by one key.
According to the invention, through the mutual cooperation of the real-time acquisition module, the model drawing module, the comprehensive calculation module, the automatic correction module and the like, the data of the construction site can be acquired in real time, then the actual model of the construction site is compared with the construction building design model, the building can be rapidly measured, the deviation occurring in the actual construction process can be rapidly found out, and a correction report can be generated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an automatic measurement system for building engineering which characterized in that: the system comprises a real-time acquisition module, a data analysis module, a data uploading unit, a model drawing module, a parameter setting module, a reference comparison unit, a comprehensive calculation module, an automatic correction module, a result generation module, a central processing module and a prediction judgment module, wherein the real-time acquisition module is connected with the data analysis module, the data analysis module is connected with the data uploading unit, the result generation module is connected with the automatic correction module, the automatic correction module is connected with the comprehensive calculation module, and the data uploading unit, the model drawing module, the parameter setting module, the reference comparison unit, the comprehensive calculation module and the prediction judgment module are all connected with the central processing module.
2. The automatic measuring system for construction engineering according to claim 1, characterized in that: the real-time acquisition module comprises a plurality of groups of high-definition cameras, range finders and gradienters, construction data of a building construction site are acquired in real time at fixed points, the data analysis module is used for analyzing the results acquired by the high-definition cameras, the range finders and the gradienters and extracting the construction data of the building site, and the data uploading unit classifies and arranges the acquired data and then sends the data to the central processing module.
3. The automatic measuring system for construction engineering according to claim 1, characterized in that: the model drawing module synchronizes construction site data received in the central processing module, draws a construction site actual model by combining 3D rendering technology and construction data, then reduces the construction site actual model according to the proportion, the parameter setting module is used for setting construction design data, a construction design model is generated according to the same proportion in the model drawing module, and the reference comparison unit is used for comparing the drawn construction site actual model with the construction design model and marking the difference points of the two models.
4. The automatic measuring system for construction engineering according to claim 1, characterized in that: the prediction judgment module is used for predicting the final result of the actual construction on site, and the prediction mode of the prediction judgment module is as follows:
1) building a building prediction model and a site construction building actual model database system are established, and the relevance of the building prediction model and the database system is generated;
2) acquiring all actual model data of the construction building generated in the model drawing module, and importing the data into a database system, wherein the database system synchronizes the data into a building prediction model;
3) selecting a plurality of actual model data of the construction building to establish a training sample set, importing the training sample set into a building prediction model for training, learning the residual architecture of the actual model of the construction building based on an artificial intelligence learning algorithm by the building prediction model, and performing iterative training for many times until the accuracy of the predicted value of the building prediction model reaches more than 99%.
5. The automatic measuring system for construction engineering according to claim 1, characterized in that: the comprehensive calculation module is used for calculating specific numerical values of difference points between a designed building model and an actual building model, and simultaneously, the difference numerical values are recalled according to a scaling ratio, the automatic correction module is used for carrying out online automatic correction processing on the recalled difference numerical values to calculate condition parameters required for correction, the result generation module is used for generating construction data required to be modified in building site construction according to the condition parameters required for correction, and a table is generated by one key.
6. The automatic measuring system for construction engineering according to claim 1, characterized in that: the central processing module is further connected with an identity recognition module and a dynamic display module, the identity recognition module is used for recognizing identity information of operators, including but not limited to password recognition, fingerprint recognition and face recognition, and the dynamic display module is used for displaying animation effects of a designed building model and an actual building model.
7. An automated measuring system for construction engineering according to any one of claims 1 to 6, characterized in that: the system comprises the following specific use contents:
1) erecting a high-definition camera, a range finder and a level meter at a fixed point, collecting construction data of a construction site in real time at the fixed point by utilizing a plurality of groups of high-definition cameras, range finders and level meters, then sending the construction data to a data analysis module, analyzing the results collected by the high-definition cameras, the range finders and the level meters by the data analysis module, extracting the construction data of the construction site, classifying and sorting the collected data by a data uploading unit, and sending the classified and sorted data to a central processing module;
2) building construction design data are led into a parameter setting module, the parameter setting module generates a construction building design model according to the same proportion in a model drawing module, the construction building design model is synchronized into a reference comparison unit, the model drawing module synchronizes building site construction data received in a central processing module, a site construction building actual model is drawn by combining a 3D rendering technology and construction data, then the model is reduced according to the proportion, the site construction building actual model is synchronized to the reference comparison unit, the two models are compared by using the reference comparison unit, and the difference point of the two models is marked;
3) the method comprises the steps of utilizing a comprehensive calculation module to calculate specific numerical values of difference points between a designed building model and an actual building model, simultaneously carrying out callback on the difference numerical values according to a scaling ratio, calling back to the actual building size, then carrying out online automatic correction processing on the callback difference numerical values by an automatic correction module, calculating condition parameters required for correction, finally generating construction data required to be modified in construction site through a result generation module, and generating a table by one key.
CN202010609482.6A 2020-06-29 2020-06-29 Automatic measurement system for building engineering Pending CN111797522A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112699430A (en) * 2021-01-04 2021-04-23 福建汇川物联网技术科技股份有限公司 Method and device for detecting remote video and drawing models

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Publication number Priority date Publication date Assignee Title
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US20170300599A1 (en) * 2016-04-18 2017-10-19 University Of Southern California System and method for calibrating multi-level building energy simulation
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