CN109063538A - A kind of engineering drawing interpreting blueprints device based on AR and BIM - Google Patents
A kind of engineering drawing interpreting blueprints device based on AR and BIM Download PDFInfo
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- CN109063538A CN109063538A CN201810573495.5A CN201810573495A CN109063538A CN 109063538 A CN109063538 A CN 109063538A CN 201810573495 A CN201810573495 A CN 201810573495A CN 109063538 A CN109063538 A CN 109063538A
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- bim
- engineering drawing
- threedimensional model
- dimensional
- glasses
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
Abstract
A kind of engineering drawing interpreting blueprints device based on AR and BIM, including portable AR glasses, BIM threedimensional model and two-dimensional engineering drawing, two-dimensional engineering drawing and BIM threedimensional model correspond, two-dimensional engineering drawing includes two dimensional code and positioning point coding, two dimensional code links with the BIM threedimensional model uploaded on network, by the barcode scanning of portable AR glasses, the corresponding BIM threedimensional model suspension display of two-dimensional engineering drawing in the top of two-dimensional engineering drawing or can be suspended in front of computer display screen.Present invention uses the displaying ranges that AR technology expands BIM threedimensional model；Using the perspectivity of AR model, two-dimentional drawing and BIM threedimensional model linkage is subjected to and shown, the size that cannot directly find out on BIM threedimensional model can be inquired by two-dimentional drawing；The constant of its space absolute position of model that more AR glasses are seen is realized using the anchor point on drawing；Gesture identification based on AR technology is realized to the intuitive operation of BIM engineering model and intuitively showing to markup information.
Description
Technical field
The present invention relates to a kind of engineering drawing interpreting blueprints device more particularly to a kind of engineering drawing interpreting blueprints based on AR and BIM
Device.
Background technique
Current civil construction project atlas often based on X-Y scheme, X-Y scheme the biggest problems are that not intuitive, for
For the poor people of three-dimensional space visionary, it is easy to it misreads, especially in terms of the engineering for being related to complex space relationship,
Such as space pipeline, this problem is more prominent.
For the solution of this above problem, BIM Building Information Model technology is a kind of good scheme.Based on three-dimensional modeling
BIM technology can show relative space position relationship well.However, although BIM threedimensional model is three-dimensional, by aobvious
Show that device viewport indication range is limited, the content and information content of displaying are all not comprehensive enough intuitive.Simultaneously because practice of construction in use,
The portability of two-dimentional drawing and it may modify all much higher than tablet computer and display screen, therefore two-dimentional drawing is within a very long time
It is likely to be substituted.It would therefore be desirable to a kind of exhibition scheme that can combine two-dimentional drawing and three-dimensional advantage.
In addition, currently combining BIM development to set in terms of work is examined in school also lacks preferable scheme, it is in the field of business generally more to adapt to
The school that sets of conventional two-dimensional drawing is examined.But BIM threedimensional model is also that everybody has mesh to the booster action that entire engineering plays is recognized
It sees altogether.If can by two-dimentional drawing in conjunction with the displaying of three-dimensional BIM threedimensional model, by set school examine work also bring it is very big
It is convenient.
AR technology augmented reality is as one of emerging technology, with combine the feeling of immersion of AR with real world
The place in one's power of mesh generally can all be become display by ability, therefore for a wide range of of three-dimensional BIM threedimensional model
It is a big sharp weapon for showing.And based on the gesture operation of AR glasses identification technology also energetically research and development in, it is anticipated that
Tremendous development will be being had in recent years.
Summary of the invention
The engineering drawing that the object of the present invention is to provide a kind of based on AR and BIM is interpreted blueprints device.Therefore, the present invention use with
Lower technical solution.
A kind of engineering drawing interpreting blueprints device based on AR and BIM, described device includes portable AR glasses, BIM three-dimensional mould
Type and two-dimensional engineering drawing, the two-dimensional engineering drawing and the BIM threedimensional model correspond, the two-dimensional engineering graphic paper bag
Two dimensional code and positioning point coding are included, the two dimensional code links with the BIM threedimensional model uploaded on network, by the portable AR
The barcode scanning of glasses, the display that the corresponding BIM threedimensional model of the two-dimensional engineering drawing can be suspended is in the upper of two-dimensional engineering drawing
Side is suspended in front of computer display screen.
Preferably, the corner of the two-dimensional engineering drawing is arranged in the positioning point coding.
Preferably, the portable AR glasses include gesture recognition module, and the gesture recognition module can identify user
Gesture realize the amplification, diminution and fractured operation of BIM threedimensional model.
Preferably, the portable AR glasses include display control module, and the display control module is described for controlling
The display mode of BIM threedimensional model.
Preferably, the portable AR glasses include display pattern switching module.
Preferably, the portable AR glasses include mark displaying and measurement module, and the mark is shown and measurement module
For showing the mark of BIM threedimensional model and the size of BIM threedimensional model.
The beneficial effects of the present invention are: the present apparatus has used AR technology to expand the displaying range of BIM threedimensional model；It utilizes
Two-dimentional drawing and BIM threedimensional model have been carried out linkage and shown, cannot directly seen on BIM threedimensional model by the perspectivity of AR model
Size out can be inquired by two-dimentional drawing；It can also realize what more AR glasses were seen using the anchor point on drawing
Its space absolute position of model it is constant；Gesture identification based on AR technology can also realize the intuitive behaviour to BIM engineering model
Make and the intuitive of markup information is showed, avoids the not direct of conventional three-dimensional software operation.
Detailed description of the invention
Fig. 1 is the schematic diagram of the engineering drawing interpreting blueprints device of the invention based on AR and BIM.
Description of symbols: 1, portable AR glasses；2, two dimensional code；3, point coding is positioned；4, BIM threedimensional model；5, two-dimentional
Engineering drawing.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Device, including portable AR glasses 1 as shown in Figure 1, a kind of engineering drawing based on AR and BIM is interpreted blueprints, BIM are three-dimensional
Model 4, two-dimensional engineering drawing 5, two-dimensional engineering drawing 5 include the corresponding two dimensional code 2 of relevant position BIM threedimensional model 4 and positioning
Point coding 3.The displaying of two-dimensional engineering drawing 5 can also be printed upon on papery plan view on computer display screen.With list of drawing
The fixation position that two dimensional code 2 corresponding to the consistent BIM threedimensional model 4 of content is located at two-dimensional engineering drawing 5 is stated, not interfere to put down
Drawing interpreting blueprints in face is principle.The two dimensional code 2 links with the BIM threedimensional model 4 uploaded on dedicated network in advance, by AR glasses
1 barcode scanning, BIM threedimensional model 4 can float the top for being shown in two-dimensional engineering drawing 5 or float in front of computer display screen,
Option control exhibition method can be set in AR glasses program and emerge corresponding BIM model 4.The space of the BIM threedimensional model 4 is aobvious
Show that positioning provides together by two dimensional code 2 and other positioning point codings 3 for being similarly positioned in other fixation positions of engineering drawing.Setting
The purpose of anchor point 3 be for convenience AR glasses 1 after long-range scanning to the point can fast resolution direction in space and
Position.The two-dimensional engineering drawing 5 can print when printing together with two dimensional code 2 and positioning point coding 3, facilitate and take as paper drawing
Band and displaying.AR glasses 1 independently have operational capability and camera, and positioning point coding 3 can be identified with automatically scanning.BIM is three-dimensional
Model 4 need to be corresponding with 5 position of two-dimensional engineering drawing.Two-dimensional engineering drawing 5 must be determined comprising the two dimensional code 2 and space for being used for scanning
Site code 3.
In addition to the Gesture Recognition of the operations such as built-in amplification, diminution, fractionation to implementation model in 1 program of AR glasses
Outside, built-in following tool: 1) model three-dimensional display mode diverter tool is also needed, facilitates model in the different displays such as wire frame, rendering
Displaying under mode；2) demonstration tool is marked, for quickly showing information subsidiary in model；3) rapid measuring tool is convenient for
The autonomous rapid measuring model actual size of designer.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (6)
- The device 1. a kind of engineering drawing based on AR and BIM is interpreted blueprints, which is characterized in that described device include portable AR glasses, BIM threedimensional model and two-dimensional engineering drawing, the two-dimensional engineering drawing and the BIM threedimensional model correspond, the two dimension Engineering drawing includes two dimensional code and positioning point coding, and the two dimensional code links with the BIM threedimensional model uploaded on network, by institute The barcode scanning of portable AR glasses is stated, the display that the corresponding BIM threedimensional model of the two-dimensional engineering drawing can be suspended is in two-dimentional work The top of journey drawing is suspended in front of computer display screen.
- The device 2. a kind of engineering drawing based on AR and BIM according to claim 1 is interpreted blueprints, which is characterized in that described fixed The corner of the two-dimensional engineering drawing is arranged in site code.
- The device 3. a kind of engineering drawing based on AR and BIM according to claim 1 is interpreted blueprints, which is characterized in that it is described just Taking formula AR glasses includes gesture recognition module, and the gesture recognition module can identify the gesture of user to realize BIM three-dimensional mould Amplification, diminution and the fractured operation of type.
- The device 4. a kind of engineering drawing based on AR and BIM according to claim 1 is interpreted blueprints, which is characterized in that it is described just Taking formula AR glasses includes display control module, and the display control module is used to control the display mode of the BIM threedimensional model.
- The device 5. a kind of engineering drawing based on AR and BIM according to claim 1 is interpreted blueprints, which is characterized in that it is described just Taking formula AR glasses includes display pattern switching module.
- The device 6. a kind of engineering drawing based on AR and BIM according to claim 1 is interpreted blueprints, which is characterized in that it is described just Taking formula AR glasses includes mark displaying and measurement module, and the mark is shown and measurement module is for showing BIM threedimensional model The size of mark and BIM threedimensional model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573495.5A CN109063538A (en) | 2018-06-06 | 2018-06-06 | A kind of engineering drawing interpreting blueprints device based on AR and BIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573495.5A CN109063538A (en) | 2018-06-06 | 2018-06-06 | A kind of engineering drawing interpreting blueprints device based on AR and BIM |
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| Publication Number | Publication Date |
|---|---|
| CN109063538A true CN109063538A (en) | 2018-12-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810573495.5A Pending CN109063538A (en) | 2018-06-06 | 2018-06-06 | A kind of engineering drawing interpreting blueprints device based on AR and BIM |
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| CN (1) | CN109063538A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112287425A (en) * | 2020-09-17 | 2021-01-29 | 中国建筑股份有限公司 | Municipal engineering measurement positioning method and system |
| CN112464118A (en) * | 2020-12-15 | 2021-03-09 | 中国电建集团昆明勘测设计研究院有限公司 | Method for realizing checking of BIM information on construction site |
| CN113723123A (en) * | 2021-08-12 | 2021-11-30 | 国网浙江省电力有限公司湖州供电公司 | Engineering drawing overall process management tracer based on two-dimensional code |
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| CN102819628A (en) * | 2012-05-30 | 2012-12-12 | 常州大学 | Method for generating three-dimensional (3D) engineering drawings |
| CN104573211A (en) * | 2014-12-30 | 2015-04-29 | 河南奥斯派克科技有限公司 | Steel structure detailed drawing labeling method based on BIM (building information modeling) system |
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| CN106937531A (en) * | 2014-06-14 | 2017-07-07 | 奇跃公司 | Method and system for producing virtual and augmented reality |
| CN107172390A (en) * | 2017-05-12 | 2017-09-15 | 广州市和佳电子科技有限公司 | It is a kind of based on intelligent glasses for terminal platform visualization system and implementation method |
| CN107688898A (en) * | 2017-08-16 | 2018-02-13 | 国家电网公司 | A kind of Electric Power Marketing System and method based on intelligent management platform |
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2018
- 2018-06-06 CN CN201810573495.5A patent/CN109063538A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819628A (en) * | 2012-05-30 | 2012-12-12 | 常州大学 | Method for generating three-dimensional (3D) engineering drawings |
| CN106937531A (en) * | 2014-06-14 | 2017-07-07 | 奇跃公司 | Method and system for producing virtual and augmented reality |
| CN104573211A (en) * | 2014-12-30 | 2015-04-29 | 河南奥斯派克科技有限公司 | Steel structure detailed drawing labeling method based on BIM (building information modeling) system |
| CN106095114A (en) * | 2016-06-29 | 2016-11-09 | 宁波市电力设计院有限公司 | Electric power industry based on VR technology expands engineering aid system and method for work thereof |
| CN107172390A (en) * | 2017-05-12 | 2017-09-15 | 广州市和佳电子科技有限公司 | It is a kind of based on intelligent glasses for terminal platform visualization system and implementation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112287425A (en) * | 2020-09-17 | 2021-01-29 | 中国建筑股份有限公司 | Municipal engineering measurement positioning method and system |
| CN112464118A (en) * | 2020-12-15 | 2021-03-09 | 中国电建集团昆明勘测设计研究院有限公司 | Method for realizing checking of BIM information on construction site |
| CN113723123A (en) * | 2021-08-12 | 2021-11-30 | 国网浙江省电力有限公司湖州供电公司 | Engineering drawing overall process management tracer based on two-dimensional code |
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Application publication date: 20181221 |
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