CN116797100B - Whole-process monitoring management system for decoration engineering based on visualization - Google Patents
Whole-process monitoring management system for decoration engineering based on visualization Download PDFInfo
- Publication number
- CN116797100B CN116797100B CN202310866074.2A CN202310866074A CN116797100B CN 116797100 B CN116797100 B CN 116797100B CN 202310866074 A CN202310866074 A CN 202310866074A CN 116797100 B CN116797100 B CN 116797100B
- Authority
- CN
- China
- Prior art keywords
- room
- floor heating
- heating pipe
- ground
- coefficient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000005034 decoration Methods 0.000 title claims abstract description 21
- 238000012800 visualization Methods 0.000 title claims description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 239
- 238000013441 quality evaluation Methods 0.000 claims abstract description 41
- 238000005452 bending Methods 0.000 claims abstract description 35
- 238000004458 analytical method Methods 0.000 claims description 45
- 238000004364 calculation method Methods 0.000 claims description 36
- 238000012937 correction Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000011156 evaluation Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000013598 vector Substances 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000013145 classification model Methods 0.000 description 2
- CLOMYZFHNHFSIQ-UHFFFAOYSA-N clonixin Chemical compound CC1=C(Cl)C=CC=C1NC1=NC=CC=C1C(O)=O CLOMYZFHNHFSIQ-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007635 classification algorithm Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The invention belongs to the field of decoration engineering monitoring management, and particularly discloses a visualized decoration engineering whole-course monitoring management system, which comprises the following components: the invention monitors and manages the floor heating pipe laying in the whole process by specifying the monitoring video of each room of the housing, analyzes the flatness of the floor, the flatness of the heat-insulating board and the integrity of the reflecting film before laying the floor heating pipe, further analyzes the quality evaluation coefficient of the floor heating pipe, and analyzes the quality evaluation coefficient of the floor heating pipe laying by analyzing the density, the bending degree and the fixed standard degree of the floor heating pipe laying, thereby ensuring uniform heat distribution, more efficient transmission, reducing energy waste and cost loss and effectively improving the stability and durability of a heating system.
Description
Technical Field
The invention belongs to the field of decoration engineering monitoring management, and relates to a whole-course monitoring management system for decoration engineering based on visualization.
Background
The living conditions of people in the current society are better and better, the pursuit of higher living quality is started, the technology is not limited to decoration projects such as basic hydropower installation, ground decoration, wall coating, suspended ceiling and the like in the aspect of household decoration projects, many owners begin to install floor heating in the home in order to better keep out cold, the floor heating radiates heat through a ground radiation mode, the heat is evenly distributed, a more comfortable heating effect can be achieved, meanwhile, the floor heating does not generate air convection, the problems of air flow dust emission and bacteria propagation are avoided, and the indoor air freshness is maintained.
However, the installation of the floor heating pipeline is different from other home decoration projects, the inspection quality can be carried out through the observation surface after the completion of many home decoration projects, the floor heating pipe is positioned below the floor, and the installation quality cannot be directly inspected by the owner after the completion of the installation, so that the owner cannot know the possible problems and risks in the installation process and cannot enter safely, and therefore, the installation process of the floor heating pipe is very necessary to carry out whole-course monitoring management so as to realize the installation visualization of the decoration engineering.
However, few owners or home improvement companies now consider this and install a full-process monitoring management system, and therefore suffer from the following disadvantages: (1) Lack the monitoring to ground before the ground heating coil is laid, can't guarantee that ground heating coil lays the clean level and smooth ground before the ground, also can't guarantee that the heated board is laid and is leveled and the reflectance coating is complete, consequently can lead to the contact between ground heating pipeline and the ground inhomogeneous to influence indoor heat distribution homogeneity, can also lead to having the space between ground heating pipeline and the ground simultaneously, thereby increased heat transmission's loss, improved heating cost.
(2) The quality monitoring analysis after the floor heating pipes are paved is lacking, the floor heating pipes cannot be paved to meet the standard and standard requirements, if the quality problem occurs in the paving process, the floor heating pipes cannot be found and corrected in time, besides, the floor heating pipes cannot be monitored in real time in the paving process, the floor heating pipes which are paved cannot be reasonably arranged and have uneven density, so that the condition of wasting cost can not be corrected in time, the paving quality of the floor heating pipes cannot be guaranteed, and the stability and the durability of a heating system cannot be guaranteed.
Disclosure of Invention
In order to overcome the defects in the background technology, the embodiment of the invention provides a visual-based whole-course monitoring management system for decoration engineering, which can effectively solve the problems related to the background technology.
The aim of the invention can be achieved by the following technical scheme: the invention provides a visual-based whole-course monitoring management system for decoration engineering, which comprises the following components: the ground information acquisition module before laying is used for laying monitoring cameras for all rooms of the appointed housing, and scanning and constructing a three-dimensional model before laying ground heating pipes for all rooms of the appointed housing.
The ground treatment quality analysis module is used for analyzing the ground flatness of each room, the paving flatness of the heat insulation plate and the integrity of the reflecting film, and further analyzing the ground treatment quality evaluation coefficients of each room.
The floor heating pipe laying information acquisition module is used for acquiring monitoring videos of all rooms, extracting images after floor heating pipes are laid from the monitoring videos, and further acquiring the area of each room and the floor heating pipe laying information.
The floor heating pipe density analysis module is used for analyzing floor heating pipe laying density coefficients of all rooms according to the acquired area of all rooms and floor heating pipe laying information.
The floor heating pipe bending degree analysis module is used for analyzing reasonable floor heating pipe bending degree coefficients of all rooms according to images of all rooms paved with floor heating pipes, which are acquired by the monitoring video.
The floor heating pipe laying quality analysis module is used for analyzing the floor heating pipe fixing standard degree coefficient of each room according to the image of each room after the floor heating pipes are laid, obtained through the monitoring video, further analyzing the floor heating pipe laying quality evaluation coefficient of each room, and sending out early warning if the floor heating pipe laying quality evaluation coefficient of a certain room is smaller than a set floor heating pipe laying quality evaluation coefficient threshold value.
The database is used for storing the positions of the reference surfaces set by the specified rooms in the corresponding three-dimensional models of the rooms, and storing the thermal conductivity, pipe diameter and flow of the floor heating pipe materials used by the specified rooms and the set floor heating pipe laying quality evaluation coefficient threshold.
Further, the ground flatness of each room comprises the following specific analysis processes: acquiring a three-dimensional model constructed before floor heating pipes are paved in each room, and acquiring the coordinates of corresponding points of each position of the floor of each room from the three-dimensional model of each room asWhere i denotes a room number of a specified house, i=1, 2,..n, j denotes a number of points corresponding to respective positions of the floor of the room before laying the floor heating pipe, j=1, 2,..m.
Extracting the positions of the reference planes set by each room in the corresponding room three-dimensional model from the database, acquiring the positions of the corresponding set reference planes in the corresponding room three-dimensional model according to the positions of the ground of each room, and further acquiring the coordinates of the corresponding points of the corresponding positions of the set reference planes in the corresponding room three-dimensional model as followsWherein the method comprises the steps of
Analyzing the average height difference between the ground before each room is paved with the floor and the corresponding set reference surface, and marking asThe calculation formula is as follows: /(I)
And analyzing the gradient of the ground before the floor heating of each room by combining the distance l between the corresponding points of each position of the ground of each room, and marking as P i, wherein the calculation formula is
Further, the ground flatness of each room is analyzed and recorded as delta i, and the calculation formula is as follows: Wherein H 0 represents the proper height difference between the set floor before laying the floor heating pipes and the corresponding set reference surface,/> And the weight factors of the average height and the ground gradient between the ground before the room is paved and the corresponding set reference surface to the flatness of the ground of the room are respectively represented.
Further, the paving flatness of the heat insulation boards in each room is as follows: acquiring a three-dimensional model constructed before floor heating pipes are paved in each room, acquiring each position of a corresponding heat-insulating plate in the corresponding three-dimensional model of the room according to each position of the floor of each room, and further acquiring the coordinates of corresponding points of each position of the heat-insulating plate of each room in the corresponding three-dimensional model of the room as followsAnd then combining the coordinates of the corresponding points of each position of the ground of each room with the coordinates of the corresponding points of each position of the corresponding set reference surface in the corresponding three-dimensional model of the room, and the same thing/>Further, the paving flatness of the insulation boards in each room is analyzed and marked as epsilon i, and the calculation formula is as follows: Wherein lambda 1、λ2 represents the duty weight factor of the influence of the height difference of the middle gap between the heat-insulating plate and the ground and the height difference between the heat-insulating plate and the set reference surface on the paving evenness of the heat-insulating plate.
Further, the integrity of the reflective film of each room is specifically analyzed as follows: acquiring a reflective film image paved in each room, dividing the reflective film image into a plurality of sub-areas according to an equal area principle, extracting the outline corresponding to each sub-area, and acquiring the outline area corresponding to each sub-area of the reflective film in each roomWhere a represents the sub-region number of the reflective film, a=1, 2..f, the outline of a damaged area in each sub-area of the reflective film image paved in each room is extracted in the same way, and the outline area/>, of the damaged area is obtainedFurther, the integrity of the reflective film of each room was analyzed and noted as ω i, and the calculation formula was: Where κ represents a correction factor for the set reflective film integrity.
Further, the ground treatment quality evaluation coefficients of each room comprise the following specific analysis processes: the ground flatness of each room, the paving flatness of the heat insulation board and the integrity of the reflecting film are combined, the ground treatment quality evaluation coefficient of each room is analyzed and marked as xi i, and the calculation formula is as follows: Wherein gamma 1、γ2、γ3 respectively represents the floor flatness of the room, the paving flatness of the heat insulation board and the duty ratio weight factor of the reflective film integrity to the floor processing quality evaluation of the room, and theta represents the correction factor of the set floor processing quality evaluation.
Further, the floor heating pipe laying information of each room specifically includes: according to the image of each room after the floor heating pipes are paved, the floor heating pipe is divided into straight pipes and bent pipes, the length of each straight pipe in each room, the average distance between each straight pipe and the nearest parallel pipe and the temperature difference at two ends of each straight pipe are further obtained, and the radius of each bent pipe in each room, the central angle of each bent pipe and the temperature difference at two ends of each bent pipe are obtained.
Further, the floor heating pipe laying density coefficient of each room comprises the following specific analysis processes: obtaining the length L c i of each straight pipeline in each room and the temperature difference delta T c i at two ends of each straight pipeline, wherein c represents the number of the straight pipeline in the laid floor heating pipes, c=1, 2,..b, and extracting the heat conductivity phi, the pipe diameter d and the flow Q of the floor heating pipe materials used for the specified housing from a database, so as to calculate the heat transmission of each straight pipeline in each room, which is marked as Q c i, and the calculation formula is as follows: And further, calculating the heat coverage area of each straight pipeline in each room, which is marked as A c i, wherein the calculation formula is as follows: /(I)
Obtaining the radius of each bent pipeline in each roomCentral angle/>, of each curved pipeAnd the temperature difference across each curved pipe/>Wherein/>Number of curved pipeline in floor heating pipe laid,/>Can be similarly passed throughCalculating heat transfer of each curved pipe in each room and then passingThe heat coverage area of each curved duct of each room was calculated.
Obtaining the area S i of each room and the average distance between each straight pipeline and the nearest parallel pipelineAnalyzing the dense coefficient of floor heating pipe laying of each room, marking as eta i, and the calculation formula is as follows: Wherein D 0 represents the proper distance between the set floor heating pipe straight pipeline and the nearest parallel pipeline, and ψ represents the correction factor of the set floor heating pipe laying density coefficient.
Further, the bending degree reasonable coefficient of the floor heating pipes of each room comprises the following specific analysis processes: according to the radius of each bending pipeline, the reasonable coefficient of the bending degree of the floor heating pipe of each room is analyzed and recorded asThe calculation formula is as followsWherein Deltar represents the set standard bending radius of the floor heating pipe,/>And a correction factor indicating a reasonable coefficient of the set bending degree of the floor heating pipe.
Further, the floor heating pipes of each room are fixed with standard degree coefficients, and the specific analysis process is as follows: acquiring fixing points of the floor heating pipes from the images of the floor heating pipes laid in the rooms, dividing the floor heating pipes into fixing sections according to the fixing points, and recording the lengths of the fixing sections asWherein p represents the number of the fixed section of the floor heating pipe, p=1, 2, and the degree of specification coefficient of the floor heating pipe of each room is analyzed, and is recorded as χ i, and the calculation formula is as follows: wherein Deltaτ represents the set standard fixed section length of the floor heating pipe,/> And a correction factor indicating the set floor heating pipe fixed standard degree coefficient.
Further, the floor heating pipe laying quality evaluation coefficient of each room comprises the following specific analysis processes: according to the floor heating pipe laying density coefficient, the floor heating pipe bending degree reasonable coefficient and the floor heating pipe fixing standard degree coefficient of each room, the floor heating pipe laying quality evaluation coefficient of each room is analyzed and recorded as mu i, and the calculation formula is as follows: Wherein Deltaeta represents the set standard floor heating pipe laying density coefficient, and beta 1、β2、β3 represents the floor heating pipe laying density, the floor heating pipe bending degree and the duty ratio weight factor of the floor heating pipe fixing standard on the floor heating pipe laying quality evaluation respectively.
Compared with the prior art, the invention has the following beneficial effects: (1) According to the invention, the ground treatment process is monitored before the ground heating pipes are paved, the flatness of the ground is analyzed, if the flatness of the ground is higher, the conditions that the ground heating pipes are not uniformly contacted with the ground and gaps exist can be effectively prevented, the ground heating pipes can radiate heat more uniformly, the heat distribution of the whole room is more uniform, the condition that heat is accumulated or excessively radiated on uneven ground is avoided, and a solid foundation is laid for the subsequent ground heating pipes.
(2) According to the invention, the flatness of the laid heat-insulating board is analyzed before the floor heating pipe is laid, if the flatness of the heat-insulating board is higher, the contact between the floor heating pipe and the heat-insulating board can be ensured to be more intimate, the better heat transfer is ensured, and the better heat conduction performance is, the more efficient heat transfer is also ensured.
(3) According to the invention, the integrity of the reflecting film is analyzed before the floor heating pipe is paved, the complete reflecting film can more effectively reflect heat back to the indoor space, so that the heat loss is reduced, the heat efficiency of the floor heating system is improved, the heat is more concentrated in the indoor area, the waste of energy sources is reduced, and the heating cost is reduced.
(4) According to the invention, after the floor heating pipes are laid, the floor heating pipe laying density coefficient, the floor heating pipe bending degree reasonable coefficient and the floor heating pipe bending degree reasonable coefficient of each room of a specified house are monitored and analyzed, so that the floor heating pipe laying quality evaluation coefficient of each room is analyzed, the floor heating pipes laid in each room are ensured to be reasonable in arrangement and uniform in density, heat can be uniformly distributed to the whole indoor space, the indoor heat distribution uniformity is improved, meanwhile, the energy waste and the cost loss are reduced, and the stability and durability of a heating system are effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments 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 that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the modular connection of the system of the present invention.
Fig. 2 is a schematic diagram of a classification image of a floor heating pipe according to the present invention.
Reference numerals: 1. the length of the straight pipeline; 2. the spacing between the straight pipeline and the parallel pipeline thereof; 3. radius of the curved pipe; 4. the central angle of the pipe is bent.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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, the present invention provides a system for monitoring and managing the whole course of decoration engineering based on visualization, which comprises: the system comprises a ground information acquisition module before laying, a ground processing quality analysis module, a ground heating pipe laying information acquisition module, a ground heating pipe density degree analysis module, a ground heating pipe bending degree analysis module, a ground heating pipe laying quality analysis module and a database.
The ground information acquisition module is connected with the ground treatment quality analysis module before laying, the ground treatment quality analysis module is connected with the ground heating pipe laying information acquisition module, the ground heating pipe laying information acquisition module is connected with the ground heating pipe density analysis module, the ground heating pipe density analysis module is connected with the ground heating pipe bending degree analysis module, the ground heating pipe bending degree analysis module is connected with the ground heating pipe laying quality analysis module, and the database is respectively connected with the ground treatment quality analysis module, the ground heating pipe density analysis module and the ground heating pipe laying quality analysis module.
The ground information acquisition module before laying is used for laying monitoring cameras for all rooms of the appointed housing, and scanning to construct a three-dimensional model before laying floor heating pipes for all rooms of the appointed housing.
The ground treatment quality analysis module is used for analyzing the ground flatness of each room, the paving flatness of the heat insulation plate and the integrity of the reflecting film, and further analyzing the ground treatment quality evaluation coefficients of each room.
In a specific embodiment of the present invention, the floor flatness of each room is specifically analyzed by: acquiring a three-dimensional model constructed before floor heating pipes are paved in each room, and acquiring the coordinates of corresponding points of each position of the floor of each room from the three-dimensional model of each room asWhere i denotes a room number of a specified house, i=1, 2,..n, j denotes a number of points corresponding to respective positions of the floor of the room before laying the floor heating pipe, j=1, 2,..m.
Extracting the positions of the reference planes set by each room in the corresponding room three-dimensional model from the database, acquiring the positions of the corresponding set reference planes in the corresponding room three-dimensional model according to the positions of the ground of each room, and further acquiring the coordinates of the corresponding points of the corresponding positions of the set reference planes in the corresponding room three-dimensional model as followsWherein the method comprises the steps of
Analyzing the average height difference between the ground before each room is paved with the floor and the corresponding set reference surface, and marking asThe calculation formula is as follows: /(I)
And analyzing the gradient of the ground before the floor heating of each room by combining the distance l between the corresponding points of each position of the ground of each room, and marking as P i, wherein the calculation formula is
Further, the ground flatness of each room is analyzed and recorded as delta i, and the calculation formula is as follows: Wherein H 0 represents the proper height difference between the set floor before laying the floor heating pipes and the corresponding set reference surface,/> And the weight factors of the average height and the ground gradient between the ground before the room is paved and the corresponding set reference surface to the flatness of the ground of the room are respectively represented.
According to the invention, the ground treatment process is monitored before the ground heating pipes are paved, the flatness of the ground is analyzed, if the flatness of the ground is higher, the conditions that the ground heating pipes are not uniformly contacted with the ground and gaps exist can be effectively prevented, the ground heating pipes can radiate heat more uniformly, the heat distribution of the whole room is more uniform, the condition that heat is accumulated or excessively radiated on uneven ground is avoided, and a solid foundation is laid for the subsequent ground heating pipes.
In a specific embodiment of the invention, the paving flatness of the insulation boards in each room is as follows: acquiring a three-dimensional model constructed before floor heating pipes are paved in each room, acquiring each position of a corresponding heat-insulating plate in the corresponding three-dimensional model of the room according to each position of the floor of each room, and further acquiring the coordinates of corresponding points of each position of the heat-insulating plate of each room in the corresponding three-dimensional model of the room as followsAnd then combining the coordinates of the corresponding points of each position of the ground of each room with the coordinates of the corresponding points of each position of the corresponding set reference surface in the corresponding three-dimensional model of the room, and the same thing/>Further, the paving flatness of the insulation boards in each room is analyzed and marked as epsilon i, and the calculation formula is as follows: Wherein lambda 1、λ2 represents the duty weight factor of the influence of the height difference of the middle gap between the heat-insulating plate and the ground and the height difference between the heat-insulating plate and the set reference surface on the paving evenness of the heat-insulating plate.
According to the invention, the flatness of the laid heat-insulating board is analyzed before the floor heating pipe is laid, if the flatness of the heat-insulating board is higher, the contact between the floor heating pipe and the heat-insulating board can be ensured to be more intimate, the better heat transfer is ensured, and the better heat conduction performance is, the more efficient heat transfer is also ensured.
In a specific embodiment of the present invention, the integrity of the reflective film in each room is specifically analyzed by: acquiring a reflective film image paved in each room, dividing the reflective film image into a plurality of sub-areas according to an equal area principle, extracting the outline corresponding to each sub-area, and acquiring the outline area corresponding to each sub-area of the reflective film in each roomWhere a represents the sub-region number of the reflective film, a=1, 2..f, the outline of a damaged area in each sub-area of the reflective film image paved in each room is extracted in the same way, and the outline area/>, of the damaged area is obtainedFurther, the integrity of the reflective film of each room was analyzed and noted as ω i, and the calculation formula was: Where κ represents a correction factor for the set reflective film integrity.
The specific way of identifying and extracting the outline of the damaged area from each sub-area of the reflective film image laid in each room is: the method comprises the steps of carrying out pretreatment such as denoising, graying and edge enhancement on a reflective film image paved in each room, extracting texture feature values of each position in each subarea of the reflective film image paved in each room by using a texture feature extraction algorithm, combining the extracted texture feature values into feature vectors, each subarea corresponds to one feature vector, acquiring a set reference image of a normal area and a set reference image of a damaged area, training the feature vectors by using a classification algorithm, learning the relation between different texture feature values and the normal or damaged area by using a classifier, establishing a classification model, carrying out texture feature extraction on the reflective film image paved in each room, carrying out area classification according to the trained classification model, screening the damaged area according to a classification result, and acquiring the outline of the damaged area in each subarea of the reflective film image paved in each room by using an outline extraction algorithm, thereby acquiring the area of the damaged area.
According to the invention, the integrity of the reflecting film is analyzed before the floor heating pipe is paved, the complete reflecting film can more effectively reflect heat back to the indoor space, so that the heat loss is reduced, the heat efficiency of the floor heating system is improved, the heat is more concentrated in the indoor area, the waste of energy sources is reduced, and the heating cost is reduced.
In a specific embodiment of the present invention, the ground processing quality evaluation coefficients of each room include the following specific analysis processes: the ground flatness of each room, the paving flatness of the heat insulation board and the integrity of the reflecting film are combined, the ground treatment quality evaluation coefficient of each room is analyzed and marked as xi i, and the calculation formula is as follows: Wherein gamma 1、γ2、γ3 respectively represents the floor flatness of the room, the paving flatness of the heat insulation board and the duty ratio weight factor of the reflective film integrity to the floor processing quality evaluation of the room, and theta represents the correction factor of the set floor processing quality evaluation.
The floor heating pipe laying information acquisition module is used for acquiring monitoring videos of all rooms, extracting images after floor heating pipes are laid from the monitoring videos, and further acquiring the area of all rooms and the floor heating pipe laying information.
In a specific embodiment of the present invention, the floor heating pipe laying information of each room specifically includes: according to the image of each room after the floor heating pipes are paved, the floor heating pipe is divided into straight pipes and bent pipes, the length of each straight pipe in each room, the average distance between each straight pipe and the nearest parallel pipe and the temperature difference at two ends of each straight pipe are further obtained, and the radius of each bent pipe in each room, the central angle of each bent pipe and the temperature difference at two ends of each bent pipe are obtained.
The average distance between each straight pipeline and the nearest parallel pipeline in each room is obtained by the following steps: the method comprises the steps of dispersing all straight pipelines into points according to an equidistant principle through an image obtained by monitoring videos after floor heating pipes are paved in all rooms, measuring the distance between the discrete points of all the straight pipelines and the discrete points of corresponding positions between all the parallel pipelines by using a laser range finder, summing and averaging to obtain the average distance between all the straight pipelines and all the parallel pipelines, screening the parallel pipeline with the shortest average distance, marking the parallel pipeline with the shortest average distance as the nearest parallel pipeline of all the straight pipelines, and further obtaining the average distance between all the straight pipelines of all the rooms and the nearest parallel pipeline of all the straight pipelines.
The floor heating pipe density degree analysis module is used for analyzing floor heating pipe laying density coefficients of all rooms according to the acquired area of all rooms and floor heating pipe laying information.
In a specific embodiment of the invention, the floor heating pipe laying density coefficient of each room comprises the following specific analysis processes: obtaining the length L c i of each straight pipeline in each room and the temperature difference delta T c i at two ends of each straight pipeline, wherein c represents the number of the straight pipeline in the laid floor heating pipes, c=1, 2,..b, and extracting the heat conductivity phi, the pipe diameter d and the flow Q of the floor heating pipe materials used for the specified housing from a database, so as to calculate the heat transmission of each straight pipeline in each room, which is marked as Q c i, and the calculation formula is as follows: And further, calculating the heat coverage area of each straight pipeline in each room, which is marked as A c i, wherein the calculation formula is as follows: /(I)
Obtaining the radius of each bent pipeline in each roomCentral angle/>, of each curved pipeAnd the temperature difference across each curved pipe/>Wherein/>Number of curved pipeline in floor heating pipe laid,/>Can be similarly passed throughCalculating heat transfer of each curved pipe in each room and then passingThe heat coverage area of each curved duct of each room was calculated.
Obtaining the area S i of each room and the average distance between each straight pipeline and the nearest parallel pipelineAnalyzing the dense coefficient of floor heating pipe laying of each room, marking as eta i, and the calculation formula is as follows: Wherein D 0 represents the proper distance between the set floor heating pipe straight pipeline and the nearest parallel pipeline, and ψ represents the correction factor of the set floor heating pipe laying density coefficient.
It should be noted that the temperature difference between the two ends of each straight pipeline and each curved pipeline in each room can be obtained by the following manner: and capturing infrared radiation of the surfaces of the two ends of each straight pipeline and each curved pipeline by using an infrared thermal imager, converting the infrared radiation into temperature images, and further obtaining the surface temperatures of the two ends of each straight pipeline and each curved pipeline, so as to calculate the temperature difference of the two ends of each straight pipeline and each curved pipeline in each room.
The floor heating pipe bending degree analysis module is used for analyzing reasonable floor heating pipe bending degree coefficients of all rooms according to images of all rooms paved with floor heating pipes, which are acquired by the monitoring video.
In a specific embodiment of the invention, the bending degree reasonable coefficient of the floor heating pipes of each room comprises the following specific analysis processes: according to the radius of each bending pipeline, the reasonable coefficient of the bending degree of the floor heating pipe of each room is analyzed and recorded asThe calculation formula is/>Wherein Deltar represents the set standard bending radius of the floor heating pipe,/>And a correction factor indicating a reasonable coefficient of the set bending degree of the floor heating pipe.
The floor heating pipe laying quality analysis module is used for analyzing the floor heating pipe fixing standard degree coefficient of each room according to the image of each room after the floor heating pipes are laid, obtained through the monitoring video, further analyzing the floor heating pipe laying quality evaluation coefficient of each room, and sending out early warning if the floor heating pipe laying quality evaluation coefficient of a certain room is smaller than a set floor heating pipe laying quality evaluation coefficient threshold value.
In a specific embodiment of the present invention, the floor heating pipes of each room have fixed standard degree coefficients, and the specific analysis process is as follows: acquiring fixing points of the floor heating pipes from the images of the floor heating pipes laid in the rooms, dividing the floor heating pipes into fixing sections according to the fixing points, and recording the lengths of the fixing sections asWherein p represents the number of the fixed section of the floor heating pipe, p=1, 2, and the degree of specification coefficient of the floor heating pipe of each room is analyzed, and is recorded as χ i, and the calculation formula is as follows: wherein Deltaτ represents the set standard fixed section length of the floor heating pipe,/> And a correction factor indicating the set floor heating pipe fixed standard degree coefficient.
In a specific embodiment of the invention, the floor heating pipe laying quality evaluation coefficient of each room comprises the following specific analysis processes: according to the floor heating pipe laying density coefficient, the floor heating pipe bending degree reasonable coefficient and the floor heating pipe fixing standard degree coefficient of each room, the floor heating pipe laying quality evaluation coefficient of each room is analyzed and recorded as mu i, and the calculation formula is as follows: Wherein Deltaeta represents the set standard floor heating pipe laying density coefficient, and beta 1、β2、β3 represents the floor heating pipe laying density, the floor heating pipe bending degree and the duty ratio weight factor of the floor heating pipe fixing standard on the floor heating pipe laying quality evaluation respectively.
If the floor heating pipe laying quality evaluation coefficient of a certain room is smaller than the set floor heating pipe laying quality evaluation coefficient threshold value, an early warning is sent out, so that related personnel can quickly take action, further expansion of related problems or adverse influence on engineering quality is avoided, and construction quality is effectively controlled.
According to the invention, after the floor heating pipes are laid, the floor heating pipe laying density coefficient, the floor heating pipe bending degree reasonable coefficient and the floor heating pipe bending degree reasonable coefficient of each room of a specified house are monitored and analyzed, so that the floor heating pipe laying quality evaluation coefficient of each room is analyzed, the floor heating pipes laid in each room are ensured to be reasonable in arrangement and uniform in density, heat can be uniformly distributed to the whole indoor space, the indoor heat distribution uniformity is improved, meanwhile, the energy waste and the cost loss are reduced, and the stability and durability of a heating system are effectively improved.
The database is used for storing the positions of the reference surfaces set by the specified rooms in the corresponding three-dimensional models of the rooms, and storing the thermal conductivity, pipe diameter and flow of the floor heating pipe materials used by the specified rooms and the set floor heating pipe laying quality evaluation coefficient threshold.
The foregoing is merely illustrative and explanatory of the principles of this invention, as various modifications and additions may be made to the specific embodiments described, or similar arrangements may be substituted by those skilled in the art, without departing from the principles of this invention or beyond the scope of this invention as defined in the claims.
Claims (6)
1. The utility model provides a whole monitoring management system of decoration engineering based on visualization which characterized in that includes:
The ground information acquisition module before laying is used for laying monitoring cameras for all rooms of the appointed housing, and scanning and constructing a three-dimensional model before laying ground heating pipes for all rooms of the appointed housing;
The ground treatment quality analysis module is used for analyzing the ground flatness of each room, the paving flatness of the heat insulation plate and the integrity of the reflecting film, and further analyzing the ground treatment quality evaluation coefficients of each room;
The floor heating pipe laying information acquisition module is used for acquiring monitoring videos of all rooms, extracting images after floor heating pipes are laid from the monitoring videos, and further acquiring the areas of all rooms and the floor heating pipe laying information;
The floor heating pipe density degree analysis module is used for analyzing floor heating pipe laying density coefficients of all rooms according to the acquired area of all rooms and floor heating pipe laying information;
The floor heating pipe bending degree analysis module is used for analyzing reasonable floor heating pipe bending degree coefficients of all rooms according to images of all rooms paved with floor heating pipes, which are acquired by the monitoring video;
The floor heating pipe laying quality analysis module is used for analyzing the floor heating pipe fixing standard degree coefficient of each room according to the image of each room after the floor heating pipes are laid, obtained through the monitoring video, further analyzing the floor heating pipe laying quality evaluation coefficient of each room, and sending out early warning if the floor heating pipe laying quality evaluation coefficient of a certain room is smaller than a set floor heating pipe laying quality evaluation coefficient threshold;
The database is used for storing the positions of the reference surfaces set by the rooms of the appointed housing in the corresponding three-dimensional models of the rooms, and storing the thermal conductivity, pipe diameter and flow of the floor heating pipe materials used by the appointed housing and the set floor heating pipe laying quality evaluation coefficient threshold;
The ground flatness of each room comprises the following specific analysis processes:
acquiring a three-dimensional model constructed before floor heating pipes are paved in each room, and acquiring the coordinates of corresponding points of each position of the floor of each room from the three-dimensional model of each room as Wherein/>Representing the room number of a given housing/>，/>Numbers representing corresponding points of each position of the floor of a room before laying the floor heating pipes,/>；
Extracting the positions of the reference planes set by each room in the corresponding room three-dimensional model from the database, acquiring the positions of the corresponding set reference planes in the corresponding room three-dimensional model according to the positions of the ground of each room, and further acquiring the coordinates of the corresponding points of the corresponding positions of the set reference planes in the corresponding room three-dimensional model as followsWherein；
Analyzing the average height difference between the ground before each room is paved with the floor and the corresponding set reference surface, and marking asThe calculation formula is as follows: /(I)；
Combining the distances between the corresponding points of the ground surfaces of the roomsAnalyzing the gradient of the ground before the floor heating is paved in each room, and recording as/>The calculation formula is/>；
Further analyze the ground flatness of each room, and record asThe calculation formula is as follows: /(I)WhereinIndicating the proper height difference between the set ground before laying the floor heating pipes and the corresponding set reference surface,/>、/>The weight factors of the average height and the ground gradient between the ground before the room is paved and the corresponding set reference surface to the flatness of the ground of the room are respectively represented;
the paving flatness of the heat insulation boards in each room comprises the following specific analysis processes:
acquiring a three-dimensional model constructed before floor heating pipes are paved in each room, acquiring each position of a corresponding heat-insulating plate in the corresponding three-dimensional model of the room according to each position of the floor of each room, and further acquiring the coordinates of corresponding points of each position of the heat-insulating plate of each room in the corresponding three-dimensional model of the room as follows Combining the coordinates of the corresponding points of each position of the ground of each room with the coordinates of the corresponding points of each position of the corresponding set reference surface in the corresponding three-dimensional model of the room, and the sameFurther, the laying flatness of the insulation boards in each room was analyzed and recorded as/>The calculation formula is as follows: Wherein/> 、/>A duty ratio weight factor representing the influence of the height difference of the gap between the heat-insulating plate and the ground and the height difference between the heat-insulating plate and the set reference surface on the paving evenness of the heat-insulating plate;
The integrity of the reflective film of each room is specifically analyzed as follows:
Acquiring a reflective film image paved in each room, dividing the reflective film image into a plurality of sub-areas according to an equal area principle, extracting the outline corresponding to each sub-area, and acquiring the outline area corresponding to each sub-area of the reflective film in each room Wherein/>Sub-region number indicating reflective film,/>The outline of the damaged area in each sub-area of the reflective film image paved in each room is extracted in the same way, and the outline area/>Further, the integrity of the reflective film in each room was analyzed and noted as/>The calculation formula is as follows: /(I)Wherein/>A correction factor indicating the set integrity of the reflective film;
the ground treatment quality evaluation coefficients of each room comprise the following specific analysis processes:
analyzing the ground treatment quality evaluation coefficients of each room by combining the ground flatness of each room, the paving flatness of the heat-insulating board and the integrity of the reflecting film, and marking as The calculation formula is as follows: /(I)Wherein、/>、/>The weight factor of the ratio of the floor flatness of the room, the paving flatness of the heat insulation board and the integrity of the reflective film to the evaluation of the floor processing quality of the room is respectively expressedAnd a correction factor indicating the set ground treatment quality evaluation.
2. The visual-based whole-course monitoring management system for decoration engineering according to claim 1, wherein the system is characterized in that: the floor heating pipe laying information of each room specifically comprises:
According to the image of each room after the floor heating pipes are paved, the floor heating pipe is divided into straight pipes and bent pipes, the length of each straight pipe in each room, the average distance between each straight pipe and the nearest parallel pipe and the temperature difference at two ends of each straight pipe are further obtained, and the radius of each bent pipe in each room, the central angle of each bent pipe and the temperature difference at two ends of each bent pipe are obtained.
3. The visual-based whole-course monitoring management system for decoration engineering according to claim 2, wherein the system is characterized in that: the floor heating pipe laying dense coefficient of each room comprises the following specific analysis processes:
obtaining the length of each straight pipeline in each room And the temperature difference at the two ends of each straight pipeline/>Wherein/>Number of straight pipeline in floor heating pipe laid,/>Extracting the heat conductivity/>, from the database, of the floor heating pipe material used in the specified housingPipe diameter/>And flow/>Thereby calculating the heat transfer of each straight pipeline in each room, and recording as/>The calculation formula is as follows: /(I)Further, the heat coverage area of each straight pipeline in each room is calculated and is recorded as/>The calculation formula is as follows: /(I)；
Obtaining the radius of each bent pipeline in each roomCentral angle/>, of each curved pipeAnd the temperature difference between the two ends of each bent pipelineWherein/>Number of curved pipeline in floor heating pipe laid,/>Can be similarly passed throughCalculating heat transfer of each curved pipe in each room and then passingCalculating the heat coverage area of each bent pipeline in each room;
Acquiring the area of each room And average spacing/>, between each straight conduit and its nearest parallel conduitThe floor heating pipe laying density coefficient of each room is analyzed and is recorded as/>The calculation formula is as follows: Wherein/> Indicating the proper distance between the set straight pipeline of the floor heating pipe and the nearest parallel pipeline,/>And the correction factor representing the set floor heating pipe laying density coefficient.
4. A visual-based whole-course monitoring and management system for decoration engineering according to claim 3, wherein: the bending degree reasonable coefficient of the floor heating pipes of each room comprises the following specific analysis processes:
According to the radius of each bending pipeline, the reasonable coefficient of the bending degree of the floor heating pipe of each room is analyzed and recorded as The calculation formula is/>Wherein/>Indicates the standard bending radius of the set floor heating pipe,/>And a correction factor indicating a reasonable coefficient of the set bending degree of the floor heating pipe.
5. The visual-based whole-course monitoring and managing system for decoration engineering according to claim 4, wherein the system is characterized in that: the floor heating pipe fixing standard degree coefficient of each room comprises the following specific analysis processes:
acquiring fixing points of the floor heating pipes from the images of the floor heating pipes laid in the rooms, dividing the floor heating pipes into fixing sections according to the fixing points, and recording the lengths of the fixing sections as Wherein/>Number indicating fixed section of floor heating pipe,/>Further, the floor heating pipe fixed standard degree coefficient of each room is analyzed and recorded as/>The calculation formula is as follows: Wherein/> Indicates the length of the standard fixed section of the floor heating pipe,/>And a correction factor indicating the set floor heating pipe fixed standard degree coefficient.
6. The visual-based whole-course monitoring and management system for decoration engineering according to claim 5, wherein the system is characterized in that: the floor heating pipe laying quality evaluation coefficients of each room comprise the following specific analysis processes:
Analyzing the floor heating pipe laying quality evaluation coefficient of each room according to the floor heating pipe laying density coefficient, the floor heating pipe bending degree reasonable coefficient and the floor heating pipe fixing standard degree coefficient of each room, and marking as The calculation formula is as follows: Wherein/> Representing set dense coefficient of standard floor heating pipe laying,/>、/>、/>And respectively representing the weight factor of the floor heating pipe laying density, the floor heating pipe bending degree and the floor heating pipe fixing standard on the floor heating pipe laying quality evaluation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310866074.2A CN116797100B (en) | 2023-07-14 | 2023-07-14 | Whole-process monitoring management system for decoration engineering based on visualization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310866074.2A CN116797100B (en) | 2023-07-14 | 2023-07-14 | Whole-process monitoring management system for decoration engineering based on visualization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116797100A CN116797100A (en) | 2023-09-22 |
| CN116797100B true CN116797100B (en) | 2024-05-14 |
Family
ID=88034555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310866074.2A Active CN116797100B (en) | 2023-07-14 | 2023-07-14 | Whole-process monitoring management system for decoration engineering based on visualization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116797100B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112906121A (en) * | 2021-03-28 | 2021-06-04 | 杭州后博科技有限公司 | Heating demand design method and system for floor heating system |
| CN112944220A (en) * | 2021-02-02 | 2021-06-11 | 南京效秀自动化技术有限公司 | Long-distance drinking water engineering safety online real-time monitoring method based on artificial intelligence and Internet of things and cloud monitoring platform |
| CN113762653A (en) * | 2020-06-01 | 2021-12-07 | 中国石油化工股份有限公司 | Underground pipeline integrity evaluation system and method |
| CN113971463A (en) * | 2021-10-13 | 2022-01-25 | 杭州英集动力科技有限公司 | Heat supply pipeline risk distribution analysis method and routing inspection path planning system |
| CN114662186A (en) * | 2022-03-09 | 2022-06-24 | 杭州群核信息技术有限公司 | Floor heating simulation design method, device, equipment and storage medium |
| CN114964661A (en) * | 2022-05-27 | 2022-08-30 | 武汉联讯光电技术有限公司 | Underground coal mine spontaneous combustion fire bundle pipe monitoring system based on artificial intelligence |
| CN115015082A (en) * | 2022-06-13 | 2022-09-06 | 武汉佰骏信息咨询有限公司 | Industrial product quality monitoring analysis management system based on artificial intelligence |
| CN116402640A (en) * | 2023-06-08 | 2023-07-07 | 广东华厦工程顾问有限公司 | BIM-based intelligent analysis and management system for house construction information |
-
2023
- 2023-07-14 CN CN202310866074.2A patent/CN116797100B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113762653A (en) * | 2020-06-01 | 2021-12-07 | 中国石油化工股份有限公司 | Underground pipeline integrity evaluation system and method |
| CN112944220A (en) * | 2021-02-02 | 2021-06-11 | 南京效秀自动化技术有限公司 | Long-distance drinking water engineering safety online real-time monitoring method based on artificial intelligence and Internet of things and cloud monitoring platform |
| CN112906121A (en) * | 2021-03-28 | 2021-06-04 | 杭州后博科技有限公司 | Heating demand design method and system for floor heating system |
| CN113971463A (en) * | 2021-10-13 | 2022-01-25 | 杭州英集动力科技有限公司 | Heat supply pipeline risk distribution analysis method and routing inspection path planning system |
| CN114662186A (en) * | 2022-03-09 | 2022-06-24 | 杭州群核信息技术有限公司 | Floor heating simulation design method, device, equipment and storage medium |
| CN114964661A (en) * | 2022-05-27 | 2022-08-30 | 武汉联讯光电技术有限公司 | Underground coal mine spontaneous combustion fire bundle pipe monitoring system based on artificial intelligence |
| CN115015082A (en) * | 2022-06-13 | 2022-09-06 | 武汉佰骏信息咨询有限公司 | Industrial product quality monitoring analysis management system based on artificial intelligence |
| CN116402640A (en) * | 2023-06-08 | 2023-07-07 | 广东华厦工程顾问有限公司 | BIM-based intelligent analysis and management system for house construction information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116797100A (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10107513B2 (en) | Thermodynamic modeling for enclosures | |
| Ham et al. | EPAR: Energy Performance Augmented Reality models for identification of building energy performance deviations between actual measurements and simulation results | |
| Wang et al. | Parameter estimation of internal thermal mass of building dynamic models using genetic algorithm | |
| CN102620378B (en) | Method and system for data center energy saving controlling | |
| JP5593387B2 (en) | Methods, products and apparatus for knowledge base modeling for data centers | |
| KR102520423B1 (en) | Machine learning system and data fusion for optimizing batch conditions to detect corrosion under insulation | |
| Ham et al. | 3D Visualization of thermal resistance and condensation problems using infrared thermography for building energy diagnostics | |
| Alshahrani et al. | Reducing high energy demand associated with air-conditioning needs in Saudi Arabia | |
| Shafiei Dizaji et al. | Leveraging full-field measurement from 3D digital image correlation for structural identification | |
| CN107025334B (en) | Method and device for establishing overall dynamic model of heat users of central heating system | |
| CN116797100B (en) | Whole-process monitoring management system for decoration engineering based on visualization | |
| Cheng et al. | A robust air balancing method for dedicated outdoor air system | |
| CN106127371A (en) | A kind of oversea talent information management system based on big data and method | |
| Wang et al. | Dynamic simulation of thermal load and energy efficiency in poultry buildings in the cold zone of China | |
| KR20130089111A (en) | Estimating method for heat loss of secondary pipeline for district heating of apartment complex | |
| Yuan et al. | Simplified correlations for heat transfer coefficient and heat flux density of radiant ceiling panels | |
| Arjunan et al. | Operational characteristics of residential air conditioners with temporally granular remote thermographic imaging | |
| Karpov et al. | Determination of surface temperature and moisture fields of structural elements of buildings by thermal imaging | |
| CN116347036A (en) | Security monitoring communication server based on Internet of things and artificial intelligence | |
| Lee et al. | Anomaly Detection Algorithm Based on Hybrid Model for Establishing Appropriate Energy Baseline | |
| Ham et al. | Identification of potential areas for building retrofit using thermal digital imagery and CFD models | |
| Bian et al. | BEAR-Data: Analysis and Applications of an Open Multizone Building Dataset | |
| Pozzer et al. | End-to-end processing of passive thermography sequences from outdoor concrete infrastructure inspection | |
| Abtahi et al. | Archetype Building Energy Models for Residential Sector: Importance of Uncontrolled Inputs in Predictive Control and Energy Flexibility | |
| CN116882116B (en) | Digital twin heating space division method, calculation method, device and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240327 Address after: Room 1004, Building 6, Integrated Science and Technology Innovation Park, No. 25 Sanle East Road, Shunjiang Community, Beijiao Town, Shunde District, Foshan City, Guangdong Province, 528000 Applicant after: Guangdong huieryue Information Technology Co.,Ltd. Country or region after: China Address before: No. 197 Huayuan Road, Haoxue Town, Jiangling County, Jingzhou City, Hubei Province, 434100 Applicant before: Jingzhou Jiangjun Architectural Decoration Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |