CN116882018B - Automatic design and quality evaluation management system for building drawing based on big data - Google Patents
Automatic design and quality evaluation management system for building drawing based on big data Download PDFInfo
- Publication number
- CN116882018B CN116882018B CN202310879136.3A CN202310879136A CN116882018B CN 116882018 B CN116882018 B CN 116882018B CN 202310879136 A CN202310879136 A CN 202310879136A CN 116882018 B CN116882018 B CN 116882018B
- Authority
- CN
- China
- Prior art keywords
- building
- electromechanical
- abnormal
- design
- area
- 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
- 238000013461 design Methods 0.000 title claims abstract description 113
- 238000013441 quality evaluation Methods 0.000 title claims abstract description 15
- 230000002159 abnormal effect Effects 0.000 claims abstract description 138
- 238000004458 analytical method Methods 0.000 claims abstract description 56
- 238000010586 diagram Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000005856 abnormality Effects 0.000 claims description 48
- 238000012795 verification Methods 0.000 claims description 25
- 238000004364 calculation method Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 238000005457 optimization Methods 0.000 description 7
- 238000004088 simulation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/10—Numerical modelling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/06—Power analysis or power optimisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The invention discloses a large data-based automatic design and quality evaluation management system for a building drawing, and belongs to the technical field of building design management; building structure information and electromechanical equipment information in each floor layer of a project scheme drawing in the earlier stage are utilized to generate a building structure position plane diagram and an electromechanical equipment position plane diagram with three-dimensional coordinate information through BIM model and plane diagram generating software, and matching retrieval and processing are carried out to obtain corresponding detailed information; evaluating and classifying electromechanical abnormal influences and architectural structure abnormal influences of the building area; the method is used for solving the technical problems that the automatic design of the building BIM model and the drawing is not realized from different aspects in the existing scheme, the local monitoring analysis of different dimensions is implemented on the automatically designed building BIM model and drawing, and finally the local monitoring analysis result is expanded and continued to implement the monitoring analysis on the whole of the building BIM model and the drawing.
Description
Technical Field
The invention relates to the technical field of building design management, in particular to a building drawing automatic design and quality evaluation management system based on big data.
Background
The building elevation is an orthographic projection obtained by projecting different side surfaces of a building onto a vertical projection surface; the building plan is a horizontal sectional view obtained by taking a horizontal section above the sill of the house, and then removing the front projection of the upper part as the rest; the building drawing mainly shows the appearance shape of the building, reflects the forms and positions of roofs, doors, balconies, awning, steps and the like, the heights of all parts in the vertical direction of the building, the artistic modeling effect of the building, the external decoration method and the like.
When the existing automatic design management scheme of the building drawings is implemented, most of the automatic design management schemes still stay in the whole process and efficiency aspects of automatic generation of the building drawings, such as China invention with publication number of CN110059358A and name of automatic generation method and automatic generation device of the building electrical design drawings, and the automatic design management scheme is used for solving the problem of low efficiency of the electrical design drawings in the prior art; however, the existing automatic design scheme of the existing building BIM model and drawing does not realize the automatic design of the building BIM model and drawing from different aspects, and carries out local monitoring analysis of different dimensions on the automatically designed building BIM model and drawing, and finally expands and continues the local monitoring analysis result to carry out monitoring analysis on the whole of the building BIM model and drawing, so that the design effect and the display effect of the content of the building BIM model and drawing are poor, and the overall effect of the subsequent quality management of the automatic design of the building BIM model and drawing is poor.
Disclosure of Invention
The invention aims to provide a big data-based automatic design and quality evaluation management system for a building drawing, which is used for solving the technical problems that the automatic design of a building BIM model and a drawing is not realized from different aspects in the existing scheme, the automatic design of the building BIM model and the drawing is implemented with local monitoring analysis of different dimensions, and finally the local monitoring analysis result is expanded and continued to implement monitoring analysis on the whole building drawing.
The aim of the invention can be achieved by the following technical scheme:
the automatic design and quality evaluation management system for the building drawings based on the big data comprises a building BIM model and an automatic drawing design module, wherein the automatic design module is used for acquiring a building structure position plane diagram of a corresponding floor according to the plane diagram of each floor of a building and building structure information; generating an electromechanical equipment position plan of a corresponding floor according to the plan of each floor of the building and the electromechanical equipment information;
obtaining structure names, structure types and quantity corresponding to building structures at different positions according to the building structure position plan, and converting the structure names, the structure sizes and the quantity corresponding to the building structures at different positions and the three-dimensional coordinate information into building structure information plan corresponding to the building structure position plan through plan generation software;
matching electromechanical devices at different positions in the electromechanical device position plane diagram with an electromechanical device database to obtain corresponding electromechanical model, electromechanical type and power information and three-dimensional coordinate information of each electromechanical device, and converting the electromechanical model, electromechanical type and power information and the three-dimensional coordinate information of each electromechanical device corresponding to the electromechanical devices at different positions obtained by matching into an electromechanical device information plane diagram corresponding to the electric position plane diagram through BIM model and plane diagram generating software;
generating a wiring frame diagram between electromechanical devices according to the connection relation and connection mode of the electromechanical devices in each floor, marking the connection mode, and forming a building local electromechanical design drawing by the information plane diagram of the electromechanical devices and the corresponding wiring frame diagram, wherein a building local electromechanical design drawing, a building structure information BIM model and a plane diagram corresponding to each floor form a building local BIM model and a design drawing;
building local design drawings corresponding to all floors form a building integrated design BIM model and are uploaded to a building drawing automatic design management platform;
the building drawing quality auditing and analyzing module is used for sequentially carrying out validity verification of different dimensions on different building local design BIM models in the building overall design BIM model, and uploading verification results to the building drawing automatic design management platform, wherein the verification results consist of building overall electromechanical anomaly analysis data and building overall structure anomaly analysis data.
Preferably, the building structure information comprises building structures corresponding to different building areas of each floor, and the building structures comprise doors, walls, stairs, railings, roofs, ramps and windows; the building area comprises an independent area and a public area, wherein the independent area comprises independent rooms such as a power distribution room, a water pump room, an air conditioner room, a smoke exhaust room and an air supply room; the public area comprises a corridor, a hall, a fire-fighting channel, a stairwell and a garage; the electromechanical device database contains information of different sample electromechanical devices, corresponding sample electromechanical models, sample electromechanical types, sample power and three-dimensional coordinate information of the sample electromechanical devices.
Preferably, the working steps of the building drawing quality auditing and analyzing module comprise:
when carrying out validity verification on a building drawing from the electromechanical aspect, acquiring a building local design BIM model and a building structure information plan which are contained in a building local design BIM model corresponding to each floor; electromechanical equipment with problems in different building areas in a building local electromechanical design (BIM) model is checked and marked;
acquiring a building area type and a corresponding area type weight QQ of a building area where a problematic machine is located; acquiring electromechanical problem types corresponding to the electromechanical problems and corresponding problem type weights WQ, and counting the total number DZ of all the electromechanical problems; extracting numerical values of various marked data, and calculating and acquiring electromechanical abnormal influence coefficients Dy corresponding to different building areas of the floors;
and analyzing abnormal electromechanical influence of corresponding building areas in the building local electromechanical design (BIM) model according to the electromechanical abnormal coefficients to obtain building local electromechanical abnormal analysis data formed by a first building area, a second building area or a third building area corresponding to different building areas of each floor, wherein the building local electromechanical abnormal analysis data corresponding to all floors form building integral electromechanical abnormal analysis data.
Preferably, the calculation formula of the electromechanical abnormality influence coefficient Dy is:when the abnormal electromechanical influence of a corresponding building area in the building local electromechanical design drawing is analyzed according to the electromechanical abnormal coefficient, comparing and judging the electromechanical abnormal influence coefficient with a preset electromechanical abnormal influence threshold;
if the electromechanical abnormal influence coefficient is zero, judging that the electromechanical abnormal influence does not exist in the corresponding building area, generating a first electromechanical signal, and marking the corresponding building area as the first building area according to the first electromechanical signal;
if the electromechanical abnormal influence coefficient is not zero and is smaller than the electromechanical abnormal influence threshold value, judging that the corresponding building area has slight electromechanical abnormal influence, generating a second electromechanical signal, and marking the corresponding building area as a second building area according to the second electromechanical signal;
and if the electromechanical abnormal influence coefficient is not zero and is not smaller than the electromechanical abnormal influence threshold value, judging that the corresponding building area has serious electromechanical abnormal influence, generating a third electromechanical signal, and marking the corresponding building area as the third building area according to the third electromechanical signal.
Preferably, when the building BIM model and the drawing are verified in terms of building structure, door areas MM and window areas CM corresponding to different doors and windows in different building areas in each floor are sequentially obtained, and wall body areas QM of walls where the different doors and windows are located are obtained; extracting numerical values of all marked data, and calculating and acquiring structural abnormality influence coefficients Jy corresponding to different building areas of floors;
when analyzing the building structure abnormal influence of the corresponding building area in the building structure information plan according to the structure abnormal influence coefficient, comparing the structure abnormal influence coefficient with a preset structure abnormal influence range to judge and obtain a class-I building area or a class-II building area;
building local structure abnormality analysis data are formed by building areas corresponding to different building areas of each floor, and building integral structure abnormality analysis data are formed by building local structure abnormality analysis data corresponding to all floors;
the building integral electromechanical abnormality analysis data and the building integral structure abnormality analysis data form a verification result.
Preferably, the structural abnormality influence coefficient Jy is calculated as:wherein j1 and j2 are constant coefficients greater than zero and j 1+j2=1; MZ, CM are the corresponding total number of doors and windows in the building area, respectively.
Preferably, if the structural anomaly impact coefficient belongs to the structural anomaly impact range, generating a first structural signal and marking the corresponding building area as a type of building area;
and if the structural abnormality influence coefficient does not belong to the structural abnormality influence range, generating a second structural signal and marking the corresponding building area as a second type building area.
Preferably, the system further comprises a building BIM model and a drawing quality auditing management module, wherein the building BIM model and drawing quality auditing management module is used for implementing alarm prompts of different dimensions on design results of different building areas in the building overall design BIM model according to verification results, and uploading abnormal objects and abnormal types corresponding to the abnormal building areas to a database so as to be capable of implementing optimization on automatic design of the building areas in a follow-up mode.
Preferably, acquiring building integral electromechanical abnormality analysis data and building integral structure abnormality analysis data in the verification result, and respectively traversing and counting the first abnormal total number and the second abnormal total number of the second building area and the third building area in the building integral electromechanical abnormality analysis data and the third abnormal total number of the second type building area in the building integral structure abnormality analysis data;
and comparing and judging the first abnormal total number, the second abnormal total number and the third abnormal total number with the corresponding first abnormal threshold value, the second abnormal threshold value and the third abnormal threshold value respectively, and dynamically alarming and prompting.
Preferably, if at least one of the first abnormal total number is greater than the first abnormal threshold, the second abnormal total number is greater than the second abnormal threshold, or the third abnormal total number is greater than the third abnormal threshold, determining that the automatic design whole corresponding to the building whole design BIM model and the drawing is failed and generating a failed alarm prompt, and uploading the corresponding abnormal electromechanical equipment or abnormal structure to a database;
otherwise, judging that the automatic design of the corresponding building overall design BIM model and drawing is wholly qualified and generating a qualified alarm prompt.
Compared with the prior art, the invention has the beneficial effects that:
the invention utilizes the plan view of each floor of the project plan drawing in the earlier stage and the building structure information and the electromechanical equipment information in each floor of the floor to generate the building structure position plan view and the electromechanical equipment position plan view through the BIM model and the plan view generating software, and carries out matching retrieval and processing to obtain corresponding detailed information, thereby realizing the filling and perfection of automatically generating the building BIM model and the drawing, and effectively improving the design effect and the display effect of the building BIM model and the drawing content.
According to the invention, the electromechanical abnormal influence and the abnormal influence of the building structure in the building area are evaluated and classified by respectively carrying out simultaneous calculation on each abnormal data in the electromechanical aspect and the building structure aspect in the building area, so that modularized abnormal analysis is carried out on the automatically generated building drawing from different aspects, the problems existing in local generation of different automatically generated building areas can be obtained, reliable data support can be provided for the abnormal evaluation and subsequent targeted perfection and optimization of the whole subsequent building area, and the reliability and diversity of the automatic generation subsequent management of the building BIM model and the drawing are improved.
According to the invention, alarm prompts of different dimensions are implemented on the design results of different building areas in the building integrated design BIM model through the verification results, and abnormal objects and abnormal types corresponding to the abnormal building areas are counted and uploaded for sharing, so that data support in abnormal aspects can be provided for perfection and optimization of the automatic design building BIM model and drawing in the follow-up process, and meanwhile, targeted prompts can be provided for verification of the automatic design building BIM model and drawing in the follow-up process, and the overall effect of automatic design of the building BIM model and drawing in the follow-up quality management can be effectively improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a block diagram of a system for automatic design and quality assessment management of architectural drawings based on big data according to the present invention.
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.
As shown in FIG. 1, the invention relates to a big data-based automatic design and quality evaluation management system for a building drawing, which comprises a building BIM model and automatic design module for the drawing, a building BIM model and quality inspection analysis module for the drawing, a building BIM model and quality inspection management module for the drawing, a building BIM model and automatic design management platform for the drawing and a database;
the building BIM model and drawing automatic design module is used for acquiring a building structure position plane diagram of a corresponding floor according to the plane diagram of each floor of a project plan drawing in the earlier stage of the building and building structure information;
generating an electromechanical equipment position plan of a corresponding floor according to the plan of each floor of the building and the electromechanical equipment information;
wherein the floor plan is the floor plan of each floor, and the building plan comprises shaft numbers and different building areas;
the building structure information comprises building structures corresponding to different building areas of each floor, wherein the building structures comprise doors, walls, stairs, railings, roofs, ramps and windows; the building area comprises an independent area and a public area, wherein the independent area comprises independent rooms such as offices, conference rooms, power distribution rooms, water pump rooms, air conditioner rooms, smoke exhaust rooms and air supply rooms; the public area comprises a corridor, a hall, a fire-fighting channel, a stairwell and a garage;
electromechanical devices include, but are not limited to, domestic water pumps, fire pumps, sump pumps, sewage lift pumps, oil separator pumps, electric valves, hot water pumps, normal fans, fire fans, fan coils, air conditioning units, chiller units, cooling water pumps, chilled water pumps, air source heat pump units, cooling towers, extractor fans, accident fans, and the like;
in the embodiment of the invention, the plan view of each floor of the project plan drawing, the building structure information and the electromechanical equipment information in each floor of the project plan drawing are utilized to generate the building structure position plan view and the electromechanical equipment position plan view through plan view generation software, and the generated building structure position plan view and electromechanical equipment position plan view only comprise simple shapes and marks and need to be further matched, searched and processed to obtain corresponding detailed information so as to fill and perfect the generated drawing;
obtaining structure names, structure types and quantity corresponding to building structures at different positions according to the building structure position plan, and converting the structure names, the structure sizes and the quantity corresponding to the building structures at different positions into building structure information plan corresponding to the building structure position plan through plan generation software;
matching electromechanical equipment at different positions in the electromechanical equipment position plan with an electromechanical equipment database to obtain corresponding electromechanical model, electromechanical type and power information, and converting the electromechanical model, electromechanical type and power information and electromechanical equipment three-dimensional coordinate information corresponding to the electromechanical equipment at different positions obtained by matching into an electromechanical equipment information plan corresponding to the electromechanical position plan through plan generating software; the electromechanical type is obtained based on the existing type division rule; the three-dimensional coordinate system corresponding to the three-dimensional coordinate information of the electromechanical device can be subjected to self-defining construction according to a specific building shape, and the self-defining construction comprises but is not limited to a coordinate origin, a coordinate direction and a coordinate interval of the three-dimensional coordinate system;
the electromechanical equipment database comprises different electromechanical equipment of the sample, corresponding electromechanical model numbers of the sample, electromechanical type of the sample, sample power information and three-dimensional coordinate information of the electromechanical equipment of the sample;
wherein, more detailed related information such as designer information and design time information and corresponding enlarged view of building structure or electromechanical equipment can be related to the building structure information plane graph and the electromechanical equipment information plane graph of the electronic version through hyperlink technology;
generating a wiring frame diagram between the electromechanical devices according to the connection relation and the connection mode of the electromechanical devices in each layer of building, marking the connection mode, wherein the information plane diagram of the electromechanical devices and the corresponding wiring frame diagram form a building local electromechanical design BIM model, and the building local electromechanical design BIM model and the building structure information plane diagram corresponding to each layer of building form a building local design BIM model;
building local design BIM models corresponding to all floors form a building overall design BIM model and upload the building overall design BIM model to a building BIM model and drawing automatic design management platform;
the building BIM model and drawing quality auditing and analyzing module is used for sequentially carrying out validity verification of different dimensions on different building local design BIM models in the building overall design BIM model, and uploading verification results to the building BIM model and drawing automatic design management platform; comprising the following steps:
when carrying out validity verification on the building BIM model and the drawing from the electromechanical aspect, obtaining a building local electromechanical design BIM model and a building structure information plan contained in the building local design BIM model corresponding to each layer of building; electromechanical equipment with problems in different building areas in a building local electromechanical design drawing is checked and marked;
it should be noted that, the auditing of the problem of the electromechanical device needs to be judged by the expert in the field, and statistics and uploading are recorded; the method and the device can realize the validity check of the electromechanical aspects of the automatically generated building BIM model and drawing, simultaneously can provide reliable data support for the targeted optimization and perfection of the subsequent building BIM model and drawing, realize the expansion and extension of problem data, and can realize more diversified data check effects and data utilization effects compared with the simple record of abnormal data corresponding to the automatically generated building drawing in the existing scheme, so that data islands are formed among different automatically generated building drawings;
acquiring building area types of building areas where the problematic motor is located, setting different building area types to correspond to different area type weights, and performing traversal matching on the acquired building area types with the problematic building area types and all the building area types prestored in a database to acquire corresponding area type weights QQ;
the building area type can be obtained according to the corresponding functions of the building area, such as office type, conference type, public type, fire-fighting type and power distribution type, the area type weight is used for digitally representing the text type building area type so as to implement differentiated calculation and analysis on different subsequent monitoring areas, and the specific numerical value of the area type weight can be obtained according to big data simulation of building design;
obtaining electromechanical problem types corresponding to the electromechanical problems, performing traversal matching on the obtained electromechanical problem types and a problem type-weight table prestored in a database to obtain corresponding problem type weights WQ, and counting the total number DZ of all the electromechanical problems;
the problem type-weight table comprises a plurality of different problem types and corresponding problem type weights, wherein the different problem types are preset with one corresponding problem type weight, and the specific numerical value of the problem type weight can be obtained according to the simulation of historical problem big data of a corresponding building;
extracting the numerical value of each item of marked data and passing through a formulaCalculating and obtaining different building areas of floorsThe electromechanical anomaly influence coefficient Dy corresponding to the domain;
the electromechanical abnormal influence coefficient is a numerical value for evaluating electromechanical abnormal influence of the building area by performing simultaneous calculation on various abnormal data of electromechanical aspects in the building area; the larger the electromechanical abnormal influence coefficient is, the larger the electromechanical abnormal influence of the corresponding building area is, in addition, the electromechanical abnormal influence coefficient can realize the modularized electromechanical abnormal analysis of different building areas in the building, and can provide reliable local data support for the abnormal analysis of the whole subsequent building, thereby improving the reliability and diversity of the data monitoring analysis;
when the abnormal electromechanical influence of a corresponding building area in the building local electromechanical design drawing is analyzed according to the electromechanical abnormal coefficient, comparing and judging the electromechanical abnormal influence coefficient with a preset electromechanical abnormal influence threshold; the electromechanical abnormal influence threshold value can be obtained through simulation of historical abnormal big data of the corresponding building area;
if the electromechanical abnormal influence coefficient is zero, judging that the electromechanical abnormal influence does not exist in the corresponding building area, generating a first electromechanical signal, and marking the corresponding building area as the first building area according to the first electromechanical signal;
if the electromechanical abnormal influence coefficient is not zero and is smaller than the electromechanical abnormal influence threshold value, judging that the corresponding building area has slight electromechanical abnormal influence, generating a second electromechanical signal, and marking the corresponding building area as a second building area according to the second electromechanical signal;
if the electromechanical abnormal influence coefficient is not zero and is not smaller than the electromechanical abnormal influence threshold, judging that the corresponding building area has serious electromechanical abnormal influence, generating a third electromechanical signal, and marking the corresponding building area as a third building area according to the third electromechanical signal;
the first building area, the second building area or the third building area corresponding to different building areas of each floor form building local electromechanical abnormality analysis data, and the building local electromechanical abnormality analysis data corresponding to all floors form building integral electromechanical abnormality analysis data;
when carrying out validity verification on a building BIM model and a drawing from the aspect of building structure, sequentially obtaining door areas MM and window areas CM corresponding to different doors and windows in different building areas in each floor, and obtaining wall body areas QM of walls where the different doors and windows are located;
extracting the numerical value of each item of marked data and passing through a formulaCalculating and obtaining structural abnormality influence coefficients Jy corresponding to different building areas of floors; wherein j1 and j2 are constant coefficients greater than zero and j1+j2=1; the constant coefficients in the formula can be set by a person skilled in the art according to actual conditions or obtained through corresponding historical mass data simulation; MZ and CM are the total number of doors and windows corresponding to the building area respectively;
the abnormal structural influence coefficient is a numerical value for evaluating abnormal structural influence of the building region by performing simultaneous calculation on each abnormal data of the building structure in the building region; in addition, the structural abnormality influence coefficient can realize modularized building structural abnormality analysis of different building areas in the building, and can provide reliable local data support for subsequent overall abnormality analysis of the building;
when analyzing the building structure abnormal influence of the corresponding building area in the building structure information plan according to the structure abnormal influence coefficient, comparing and judging the structure abnormal influence coefficient with a preset structure abnormal influence range; the structural abnormality influence range is obtained by simulating historical building structure big data of a corresponding building area;
if the structural abnormality influence coefficient belongs to the structural abnormality influence range, judging that the corresponding building area has no structural abnormality influence, generating a first structural signal, and marking the corresponding building area as a building area according to the first structural signal;
if the structural abnormality influence coefficient does not belong to the structural abnormality influence range, judging that the structural abnormality influence exists in the corresponding building area, generating a second structural signal, and marking the corresponding building area as a second type building area according to the second structural signal;
building local structure abnormality analysis data are formed by building areas corresponding to different building areas of each floor, and building integral structure abnormality analysis data are formed by building local structure abnormality analysis data corresponding to all floors;
the building integral electromechanical abnormality analysis data and the building integral structure abnormality analysis data form a verification result;
in the embodiment of the invention, the modularized anomaly analysis is carried out on the automatically generated building BIM model and the drawing from different aspects, so that the problems existing in the local generation of different automatically generated building areas can be obtained, reliable data support can be provided for the overall anomaly evaluation and subsequent targeted perfection and optimization of the subsequent building areas, and the reliability and diversity of the automatic generation subsequent management of the building BIM model and the drawing are improved.
The building BIM model and drawing quality auditing management module is used for implementing alarm prompt of different dimensions on the design results of different building areas in the building BIM model and the overall design drawing according to the verification results, and uploading abnormal objects and abnormal types corresponding to the building areas with the abnormality to the database so as to be capable of implementing optimization on the automatic design of the building areas in a follow-up mode; comprising the following steps:
acquiring building integral electromechanical abnormality analysis data and building integral structure abnormality analysis data in the verification result, and respectively traversing and counting the first abnormal total number and the second abnormal total number of the second building area and the third building area in the building integral electromechanical abnormality analysis data and the third abnormal total number of the second type building area in the building integral structure abnormality analysis data;
comparing and judging the first abnormal total number, the second abnormal total number and the third abnormal total number with a first abnormal threshold value, a second abnormal threshold value and a third abnormal threshold value which are corresponding to each other respectively;
if at least one of the first abnormal total number is larger than the first abnormal threshold value, the second abnormal total number is larger than the second abnormal threshold value or the third abnormal total number is larger than the third abnormal threshold value, judging that the automatic design whole of the corresponding building whole design BIM model and drawing is unqualified and generating an unqualified alarm prompt, and uploading corresponding abnormal electromechanical equipment or abnormal structures to a database;
the first abnormal threshold, the second abnormal threshold and the third abnormal threshold can be obtained through simulation according to historical abnormal big data corresponding to the building or can be set through professional experience according to a person skilled in the art;
otherwise, judging that the automatic design of the corresponding building overall design BIM model and drawing is wholly qualified and generating a qualified alarm prompt.
In the embodiment of the invention, the alarm prompt with different dimensionalities is implemented on the design results of different building areas in the building overall design BIM model through the verification result, and the abnormal objects and the abnormal types corresponding to the abnormal building areas are counted and uploaded for sharing, so that the data support in the aspect of abnormality can be provided for the perfection and optimization of the automatic design building BIM model and drawing later, and meanwhile, the targeted prompt can be provided for the verification of the automatic design building BIM model and drawing later, and the overall effect of the automatic design of the building BIM model and drawing later quality management can be effectively improved.
In addition, the formulas related in the above are all formulas for removing dimensions and taking numerical calculation, and are one formula which is obtained by acquiring a large amount of data and performing software simulation through simulation software and is closest to the actual situation.
In the several embodiments provided by the present invention, it should be understood that the disclosed system may be implemented in other ways. For example, the above-described embodiments of the invention are merely illustrative, and for example, the division of modules is merely a logical function division, and other manners of division may be implemented in practice.
The modules illustrated as separate components may or may not be physically separate, and components shown as modules may or may not be physical modules, i.e., may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional module in each embodiment of the present invention may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be integrated into one module. The integrated modules may be implemented in hardware or in hardware plus software functional modules.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the essential characteristics thereof.
Finally, it should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. The automatic design and quality evaluation management system for the building drawings based on the big data is characterized by comprising a building BIM model and an automatic drawing design module, wherein the automatic design module is used for acquiring a building structure position plan of a corresponding floor according to a plan of each floor of a building and building structure information; generating an electromechanical equipment position plan of a corresponding floor according to the plan of each floor of the building and the electromechanical equipment information;
obtaining structure names, structure types and quantity corresponding to building structures at different positions according to the building structure position plan, and converting the structure names, the structure sizes and the quantity corresponding to the building structures at different positions and the three-dimensional coordinate information into building structure information plan corresponding to the building structure position plan through plan generation software;
matching electromechanical devices at different positions in the electromechanical device position plane diagram with an electromechanical device database to obtain corresponding electromechanical model, electromechanical type and power information and three-dimensional coordinate information of each electromechanical device, and converting the electromechanical model, electromechanical type and power information and the three-dimensional coordinate information of each electromechanical device corresponding to the electromechanical device at different positions obtained by matching into an electromechanical device information plane diagram corresponding to the electromechanical device position plane diagram through BIM model and plane diagram generating software;
generating a wiring frame diagram between electromechanical devices according to the connection relation and connection mode of the electromechanical devices in each floor, marking the connection mode, and forming a building local electromechanical design drawing by the information plane diagram of the electromechanical devices and the corresponding wiring frame diagram, wherein a building local electromechanical design drawing, a building structure information BIM model and a plane diagram corresponding to each floor form a building local BIM model and a design drawing;
building local design drawings corresponding to all floors form a building integrated design BIM model and are uploaded to a building drawing automatic design management platform;
the building drawing quality auditing and analyzing module is used for sequentially carrying out validity verification of different dimensions on different building local design BIM models in the building overall design BIM model, and uploading verification results to the building drawing automatic design management platform, wherein the verification results consist of building overall electromechanical anomaly analysis data and building overall structure anomaly analysis data; comprising the following steps:
when validity verification is carried out on a building drawing from the electromechanical aspect, a building local electromechanical design BIM model and a building structure information plan which are contained in a building local design BIM model corresponding to each floor are obtained; electromechanical equipment with problems in different building areas in a building local electromechanical design (BIM) model is checked and marked;
acquiring a building area type and a corresponding area type weight QQ of a building area where a problematic machine is located; acquiring electromechanical problem types corresponding to the electromechanical problems and corresponding problem type weights WQ, and counting the total number DZ of all the electromechanical problems; extracting numerical values of various marked data, and calculating and acquiring electromechanical abnormal influence coefficients Dy corresponding to different building areas of the floors;
analyzing abnormal electromechanical influence of corresponding building areas in a building local electromechanical design (BIM) model and a drawing according to electromechanical abnormal coefficients to obtain building local electromechanical abnormal analysis data formed by a first building area, a second building area or a third building area corresponding to different building areas of each floor, wherein the building local electromechanical abnormal analysis data corresponding to all floors form building integral electromechanical abnormal analysis data;
when carrying out validity verification on a building BIM model and a drawing from the aspect of building structure, sequentially obtaining door areas MM and window areas CM corresponding to different doors and windows in different building areas in each floor, and obtaining wall body areas QM of walls where the different doors and windows are located; extracting numerical values of all marked data, and calculating and acquiring structural abnormality influence coefficients Jy corresponding to different building areas of floors;
when analyzing the building structure abnormal influence of the corresponding building area in the building structure information plan according to the structure abnormal influence coefficient, comparing the structure abnormal influence coefficient with a preset structure abnormal influence range to judge and obtain a class-I building area or a class-II building area;
building local structure abnormality analysis data are formed by building areas corresponding to different building areas of each floor or two kinds of building areas, and building integral structure abnormality analysis data are formed by building local structure abnormality analysis data corresponding to all floors.
2. The automatic design and quality evaluation management system for building drawings based on big data according to claim 1, wherein the building structure information comprises building structures corresponding to different building areas of each floor, the building structures comprising doors, walls, stairs, railings, roofs, ramps and windows; the building area comprises an independent area and a public area, wherein the independent area comprises independent rooms, a power distribution room, a water pump room, an air conditioner room, a smoke exhaust room and an air supply room; the public area comprises a corridor, a hall, a fire-fighting channel, a stairwell and a garage; the electromechanical device database contains information of different sample electromechanical devices, corresponding sample electromechanical models, sample electromechanical types, sample power and three-dimensional coordinate information of the sample electromechanical devices.
3. The automatic design and quality evaluation management system for building drawings based on big data according to claim 1, wherein the calculation formula of the electromechanical abnormal influence coefficient Dy is:the method comprises the steps of carrying out a first treatment on the surface of the When the abnormal electromechanical influence of a corresponding building area in the building local electromechanical design drawing is analyzed according to the electromechanical abnormal coefficient, comparing and judging the electromechanical abnormal influence coefficient with a preset electromechanical abnormal influence threshold;
if the electromechanical abnormal influence coefficient is zero, generating a first electromechanical signal and marking the corresponding building area as a first building area;
if the electromechanical abnormal influence coefficient is not zero and is smaller than the electromechanical abnormal influence threshold value, generating a second electromechanical signal and marking the corresponding building area as a second building area;
if the electromechanical anomaly impact coefficient is not zero and is not less than the electromechanical anomaly impact threshold value, a third electromechanical signal is generated and the corresponding building area is marked as a third building area.
4. The automatic design and quality evaluation management system for building drawings based on big data according to claim 1, wherein the calculation formula of the structural abnormality influence coefficient Jy is:the method comprises the steps of carrying out a first treatment on the surface of the Wherein j1 and j2 are constant coefficients greater than zero and j1+j2=1; MZ, CZ are the corresponding total number of doors and windows in the building area, respectively.
5. The automatic design and quality evaluation management system for building drawings based on big data according to claim 1, wherein if the structural abnormality influence coefficient belongs to the structural abnormality influence range, generating a first structural signal and marking the corresponding building area as a type of building area;
and if the structural abnormality influence coefficient does not belong to the structural abnormality influence range, generating a second structural signal and marking the corresponding building area as a second type building area.
6. The automatic design and quality evaluation management system for building drawings based on big data according to claim 5, further comprising a building BIM model and a drawing quality auditing management module, wherein the system is used for implementing alarm prompts of different dimensions on design results of different building areas in the building overall design BIM model according to verification results, and uploading abnormal objects and abnormal types corresponding to the abnormal building areas to a database so as to optimize the automatic design of the building areas in a later process.
7. The automatic design and quality evaluation management system for building drawings based on big data according to claim 6, wherein the analysis data of the overall electromechanical anomalies and the analysis data of the overall electromechanical anomalies of the building in the verification result are obtained, and the first total number of anomalies and the second total number of anomalies in the second building area and the third building area in the analysis data of the overall electromechanical anomalies of the building and the third total number of anomalies in the second class of building areas in the analysis data of the overall electromechanical anomalies of the building are traversed and counted respectively;
and comparing and judging the first abnormal total number, the second abnormal total number and the third abnormal total number with the corresponding first abnormal threshold value, the second abnormal threshold value and the third abnormal threshold value respectively, and dynamically alarming and prompting.
8. The automatic design and quality evaluation management system for building drawings based on big data according to claim 7, wherein if at least one of the first anomaly total number is greater than the first anomaly threshold value, the second anomaly total number is greater than the second anomaly threshold value, or the third anomaly total number is greater than the third anomaly threshold value, determining that the automatic design of the corresponding building integrated design BIM model and drawing is failed and generating a failed warning prompt, and uploading the corresponding abnormal electromechanical device or abnormal structure to the database;
otherwise, judging that the automatic design of the corresponding building overall design BIM model and drawing is wholly qualified and generating a qualified alarm prompt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310879136.3A CN116882018B (en) | 2023-07-17 | 2023-07-17 | Automatic design and quality evaluation management system for building drawing based on big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310879136.3A CN116882018B (en) | 2023-07-17 | 2023-07-17 | Automatic design and quality evaluation management system for building drawing based on big data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116882018A CN116882018A (en) | 2023-10-13 |
| CN116882018B true CN116882018B (en) | 2024-01-23 |
Family
ID=88260080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310879136.3A Active CN116882018B (en) | 2023-07-17 | 2023-07-17 | Automatic design and quality evaluation management system for building drawing based on big data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116882018B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117391374B (en) * | 2023-10-30 | 2024-03-08 | 江苏国贸酝领智能科技股份有限公司 | Intelligent water affair supervision method and system based on Internet of things technology |
| CN117298505A (en) * | 2023-11-27 | 2023-12-29 | 江苏森讯达智能科技有限公司 | Fire-fighting equipment management system based on big data |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004157788A (en) * | 2002-11-06 | 2004-06-03 | Ntt Power & Building Facilities Inc | Building performance comprehensive assessment system and method thereof |
| KR101184981B1 (en) * | 2011-07-26 | 2012-10-02 | 한양대학교 에리카산학협력단 | Evaluation method for biotop area of building |
| CN103093061A (en) * | 2013-02-07 | 2013-05-08 | 中铁二十二局集团电气化工程有限公司 | Complex pipeline collision optimization method of subway electromechanical engineering |
| CN103246951A (en) * | 2012-12-11 | 2013-08-14 | 中建三局第一建设工程有限责任公司 | Intelligent electromechanical equipment management system and method based on BIM (building information modeling) |
| CN108487635A (en) * | 2018-03-06 | 2018-09-04 | 中建五局华东建设有限公司 | Assembled architecture construction method |
| CN110059358A (en) * | 2019-03-19 | 2019-07-26 | 深圳市华阳国际工程设计股份有限公司 | Automatic generation method, device and the storage device of building's electrical design drawing |
| CN110929328A (en) * | 2019-12-04 | 2020-03-27 | 中国电建集团江西省水电工程局有限公司 | Concrete assembly type building construction method based on BIM |
| CN111782602A (en) * | 2020-06-12 | 2020-10-16 | 万翼科技有限公司 | Method for creating examination report and related device |
| CN112906108A (en) * | 2021-01-27 | 2021-06-04 | 吴世甘 | Automatic generation method and device of building electrical design drawing and storage device |
| CN113468649A (en) * | 2021-07-28 | 2021-10-01 | 广州地铁设计研究院股份有限公司 | BIM design method for rail transit power supply system |
| CN113610388A (en) * | 2021-08-04 | 2021-11-05 | 深圳大学 | BIM-based prefabricated part design quality management method, device and equipment |
| CN114446021A (en) * | 2022-01-14 | 2022-05-06 | 濮晨雪 | Building engineering monitoring system based on wireless communication |
| CN115330253A (en) * | 2022-09-02 | 2022-11-11 | 中国十七冶集团有限公司 | BIM-based industrial base construction comprehensive management system and method |
| CN115758554A (en) * | 2022-12-28 | 2023-03-07 | 中建七局建筑装饰工程有限公司 | ALC (autoclaved lightweight concrete) slab lean construction method based on BIM (building information modeling) technology |
| CN116187701A (en) * | 2023-03-06 | 2023-05-30 | 海口温热若网络科技有限公司 | Intelligent building monitoring management system based on multidimensional data and data analysis |
| CN116431965A (en) * | 2022-09-09 | 2023-07-14 | 哈尔滨工业大学 | Building safety evacuation influence factor analysis method based on ISM model |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030171897A1 (en) * | 2002-02-28 | 2003-09-11 | John Bieda | Product performance integrated database apparatus and method |
| DK3275204T3 (en) * | 2015-03-24 | 2020-09-21 | Carrier Corp | SYSTEM AND METHOD FOR COLLECTING AND ANALYZING MULTI-DIMENSIONAL BUILDING INFORMATION |
-
2023
- 2023-07-17 CN CN202310879136.3A patent/CN116882018B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004157788A (en) * | 2002-11-06 | 2004-06-03 | Ntt Power & Building Facilities Inc | Building performance comprehensive assessment system and method thereof |
| KR101184981B1 (en) * | 2011-07-26 | 2012-10-02 | 한양대학교 에리카산학협력단 | Evaluation method for biotop area of building |
| CN103246951A (en) * | 2012-12-11 | 2013-08-14 | 中建三局第一建设工程有限责任公司 | Intelligent electromechanical equipment management system and method based on BIM (building information modeling) |
| CN103093061A (en) * | 2013-02-07 | 2013-05-08 | 中铁二十二局集团电气化工程有限公司 | Complex pipeline collision optimization method of subway electromechanical engineering |
| CN108487635A (en) * | 2018-03-06 | 2018-09-04 | 中建五局华东建设有限公司 | Assembled architecture construction method |
| CN110059358A (en) * | 2019-03-19 | 2019-07-26 | 深圳市华阳国际工程设计股份有限公司 | Automatic generation method, device and the storage device of building's electrical design drawing |
| CN110929328A (en) * | 2019-12-04 | 2020-03-27 | 中国电建集团江西省水电工程局有限公司 | Concrete assembly type building construction method based on BIM |
| CN111782602A (en) * | 2020-06-12 | 2020-10-16 | 万翼科技有限公司 | Method for creating examination report and related device |
| CN112906108A (en) * | 2021-01-27 | 2021-06-04 | 吴世甘 | Automatic generation method and device of building electrical design drawing and storage device |
| CN113468649A (en) * | 2021-07-28 | 2021-10-01 | 广州地铁设计研究院股份有限公司 | BIM design method for rail transit power supply system |
| CN113610388A (en) * | 2021-08-04 | 2021-11-05 | 深圳大学 | BIM-based prefabricated part design quality management method, device and equipment |
| CN114446021A (en) * | 2022-01-14 | 2022-05-06 | 濮晨雪 | Building engineering monitoring system based on wireless communication |
| CN115330253A (en) * | 2022-09-02 | 2022-11-11 | 中国十七冶集团有限公司 | BIM-based industrial base construction comprehensive management system and method |
| CN116431965A (en) * | 2022-09-09 | 2023-07-14 | 哈尔滨工业大学 | Building safety evacuation influence factor analysis method based on ISM model |
| CN115758554A (en) * | 2022-12-28 | 2023-03-07 | 中建七局建筑装饰工程有限公司 | ALC (autoclaved lightweight concrete) slab lean construction method based on BIM (building information modeling) technology |
| CN116187701A (en) * | 2023-03-06 | 2023-05-30 | 海口温热若网络科技有限公司 | Intelligent building monitoring management system based on multidimensional data and data analysis |
Non-Patent Citations (2)
| Title |
|---|
| BIM在某高层建筑机电管线综合设计中的具体应用;张诗颖;中华建设(第07期);89-91 * |
| 基于BIM的超高层复杂机电管线综合排布方法;徐航 等;施工技术;第46卷(第23期);18-20 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116882018A (en) | 2023-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116882018B (en) | Automatic design and quality evaluation management system for building drawing based on big data | |
| JP6498322B2 (en) | Air conditioning control evaluation apparatus, air conditioning system, air conditioning control evaluation method, and program | |
| CN110264080B (en) | Method, device, equipment and storage medium for evaluating running performance of green building | |
| Bruelisauer et al. | Stuck in a stack—Temperature measurements of the microclimate around split type condensing units in a high rise building in Singapore | |
| KR102331554B1 (en) | A device, method and system that provides comprehensive assessment services for buildings | |
| CN116187701B (en) | Intelligent building monitoring management system based on multidimensional data and data analysis | |
| Liu et al. | Correlation analysis of building plane and energy consumption of high-rise office building in cold zone of China | |
| CN116796416B (en) | Automatic building model design and supervision system based on data analysis | |
| CN114329719A (en) | Data analysis method based on data visualization | |
| Li et al. | Research on air infiltration predictive models for residential building at different pressure | |
| CN113269529A (en) | Building engineering cost's control system based on BIM model | |
| CN116702290B (en) | Intelligent detection method and system for BIM geometric model | |
| JP4032426B2 (en) | Equipment model creation method and equipment model creation program, building model creation method and building model creation program, equipment repair evaluation method and building repair evaluation method | |
| KR20180114409A (en) | Energy preformance simulating system for existing building | |
| Cho et al. | Design parameters of double-skin facade for improving the performance of natural ventilation in high-rise residential buildings | |
| CN107133372B (en) | Mobile communication base station energy consumption benchmarking scene evaluation method and device | |
| KR101142832B1 (en) | Method for expecting natural ventilation performance of apartment house | |
| Wang et al. | Simulating naturally ventilated buildings with detailed CFD-based wind pressure database | |
| Almeida et al. | The design of optimal openings | |
| Ibiyeye et al. | Natural ventilation provisions in terraced-house designs in hot-humid climates: Case of Putrajaya, Malaysia | |
| Roulet et al. | Stochastic model of inhabitant behavior in regard to ventilation | |
| CN117422346A (en) | Building information management system based on BIM technology | |
| CN113962000B (en) | Method for dynamically arranging smoke detector in CAD drawing | |
| Chow et al. | Studying thermal performance of split-type air-conditioners at building re-entrant via computer simulation | |
| CN112182690B (en) | BIM model-based subway system multi-disaster coupling analysis method |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |