CN103679323A - Three-dimensional building model management system and method thereof - Google Patents
Three-dimensional building model management system and method thereof Download PDFInfo
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- CN103679323A CN103679323A CN201210558786.XA CN201210558786A CN103679323A CN 103679323 A CN103679323 A CN 103679323A CN 201210558786 A CN201210558786 A CN 201210558786A CN 103679323 A CN103679323 A CN 103679323A
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- 238000007726 management method Methods 0.000 claims description 40
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- 238000003909 pattern recognition Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 23
- 238000010276 construction Methods 0.000 description 2
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Abstract
The host end of the three-dimensional building model management system comprises a plane schema generation module, a three-dimensional graph generation module and a bar code generation module. The plane schema generation module generates a plane schema from a preset plane in the three-dimensional building model. The bar code generating module generates a bar code according to the plane schema. The three-dimensional graph generating module selects a local range of the three-dimensional building model according to a preset plane to generate a three-dimensional graph corresponding to the plane schema. The user end comprises a bar code reading system which can read the bar code from the plane schema and then transmit the corresponding bar code information to the host end to obtain the corresponding three-dimensional figure.
Description
Technical field
The invention relates to three-dimensional BUILDINGS MODELS management system and method thereof; Particularly, three-dimensional BUILDINGS MODELS management system of the present invention can obtain the solid figure of the graphic correspondence of plane automatically.
Background technology
BIM (Building Information Modeling, BIM) is the buildings with digitized construction work element presentation-entity.In recent years, the technology of BIM and software are gradually ripe, make relevant unit can directly utilize the BIM model having built, and the relevant 2D planimetric map of output is said and BIM model information.But under existing BIM work pattern, each unit of participation obtains with the 2D planimetric map of BIM model output and says, only can inspect figure surface information in traditional CAD mode, if will be with reference to relevant BIM model information, still must YuBIM model management unit obtain engineering information demand, in complicated information request flow process, make relevant unit use BIM model wish not high, cannot make full use of BIM model data and 3D visualization characteristic.
In addition,, in engineering special project, engineering drawing says that its figure says that quantity is different along with project scale into each participates in the important evidence that unit confirms engineering information.When project scale is huge, its engineering drawing is said a quantity thousand sheets often more than hundred often less, and often because design alteration causes figure, says the problem of version, causes Tu Shuo management unit to be difficult to control chart effectively and says file.Because figure says that quantity is huge, participate in unit and need spend the much time and say data looking for correlogram, not only consuming time and cannot confirm that it is latest edition that the figure finding says no.
Summary of the invention
An object of the present invention is to provide three-dimensional BUILDINGS MODELS management system, and by plane, graphic and solid figure is carried out association, to increase convenience.
Another object of the present invention is to provide three-dimensional BUILDINGS MODELS management system, can obtain latest version information and problem feedback is provided, to save the activity duration.
The host side of three-dimensional BUILDINGS MODELS management system comprises the graphic generation module of plane, solid figure generation module and bar code generation module.It is graphic that the default plane of the graphic generation module of plane in three-dimensional BUILDINGS MODELS produces plane.Bar code generation module is according to graphic generation one bar code of plane.Solid figure generation module is according to default plane, chooses the subrange of three-dimensional BUILDINGS MODELS to produce the graphic solid figure of corresponding flat.User end comprises bar code reading system, can after the graphic bar code reading of plane, transmit corresponding bar code information to host side to obtain corresponding solid figure.
Three-dimensional BUILDINGS MODELS management method comprises that in three-dimensional BUILDINGS MODELS, to choose default plane graphic to produce plane.According to default plane and coordinate predetermined depth, from three-dimensional BUILDINGS MODELS, produce the graphic solid figure of corresponding flat.From the graphic identification of the graphic generation module acquisition plane of plane, and in the graphic middle generation bar code of corresponding plane.User transmits bar code information after holding bar code reading.Solid figure calling module judgement bar code information.Solid figure according to graphical association list with the graphic identification correspondence of search plane.Via data import and export interface, obtain solid figure.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of three-dimensional BUILDINGS MODELS management system;
Fig. 2 A to 2C is the schematic diagram that three-dimensional BUILDINGS MODELS produces the graphic and solid figure of plane;
Fig. 3 is the process flow diagram of three-dimensional BUILDINGS MODELS management method;
Fig. 4 A utilizes graphical association list to obtain the schematic diagram of solid figure;
Fig. 4 B is another process flow diagram of three-dimensional BUILDINGS MODELS management method;
Fig. 5 is the embodiment schematic diagram of the plural solid figure of the graphic correspondence of plane;
Fig. 6 A and 6B are for producing the graphic different embodiment schematic diagram with solid figure of plane;
Fig. 7 A utilizes coordinate information to obtain the schematic diagram of solid figure;
Fig. 7 B is another process flow diagram of three-dimensional BUILDINGS MODELS management method;
Fig. 8 A is the schematic diagram of obtaining the graphic relevant information of plane;
Fig. 8 B is the schematic diagram of the graphic relevant information of display plane;
Fig. 8 C is another process flow diagram of three-dimensional BUILDINGS MODELS management method.
Main element symbol description
100 three-dimensional BUILDINGS MODELS management system 208 solid figure calling modules
200 host side 300 databases
201 three-dimensional BUILDINGS MODELS 400 user's ends
The graphic generation module 402 bar code reading systems of 202 plane
203 bar code generation module 500 data import and export interfaces
The graphic 502 version information fields of 204 planes
205 solid figure generation module 600 host side administration modules
206 solid figure P1 ~ P8 coordinate points
207 graphical association lists
Embodiment
Refer to Fig. 1.Fig. 1 is the schematic diagram of three-dimensional BUILDINGS MODELS management system 100.The host side 200 of three-dimensional BUILDINGS MODELS management system 100 comprises the graphic generation module 202 of plane, solid figure generation module 205 and bar code generation module 203.In this embodiment, host side 200 comprises the function that produces plane graphic 204 and solid figure 206.Three-dimensional BUILDINGS MODELS 201 comprises the required building object of door, post, beam, tables and chairs or other special projects.The default plane of the graphic generation module 202 of plane in three-dimensional BUILDINGS MODELS 201, for example surface level shown in dotted lines in Figure 1, produces plane graphic 204 and exports bar code generation module 203 to.Bar code generation module 203 is from the graphic identification of plane of the graphic generation module 202 acquisition planes graphic 204 of plane, and according to the graphic identification of plane, in corresponding plane graphic 204, produce a bar code 204a, in other words, when bar code generation module 203 produces bar code, in bar code information, comprised the graphic identification of plane simultaneously.In other embodiments, the graphic identification of plane also can initiatively be given by bar code generation module 203, for example, has produced after plane graphic 204 in database 300, and user, again according to required, produces bar code 204a in specific plane graphic 204.The graphic identification 204a of plane can be the drawing number of plane graphic 204, but not as limit.On the other hand, solid figure generation module 205 can present partial structurtes, the size in three-dimensional BUILDINGS MODELS 201, and according to default plane and the predetermined depth of three-dimensional BUILDINGS MODELS 201, choose the subrange of three-dimensional BUILDINGS MODELS 201 to produce the solid figure 206 of corresponding flat graphic 204.The solid figure 206 that the plane graphic 204 that the graphic generation module 203 of plane produces and solid figure generation module 205 produce is deposited in database 300.Should be noted that, solid figure 206 generation orders are better after plane graphic 204 produces, but in other embodiments, solid figure 206 also can be before plane graphic 204 produces.That is solid figure generation module 205, first according to default plane and the predetermined depth of three-dimensional BUILDINGS MODELS 201, to produce the solid figure 206 of corresponding flat graphic 204, then produces plane graphic 204 by the graphic generation module 203 of plane in corresponding default plane.
Fig. 2 A to Fig. 2 C is the schematic diagram that three-dimensional BUILDINGS MODELS 201 produces plane graphic 204 and solid figure 206.As shown in Figure 2 A, in three-dimensional BUILDINGS MODELS 201, the coordinate points P1 ~ P4 in four corners of preliminary election is as default plane, the default plane of the graphic generation module of plane 203 acquisition produces bar codes via bar code generation module 203 again, can obtain the plane of bearing bar code graphic 204, as shown in Figure 2 B.The mode that solid figure generation module 205 produces solid figure 206 is from three-dimensional BUILDINGS MODELS 201, to choose a subrange, as coordinate points P1 ~ P8 in Fig. 2 A.Wherein coordinate points P1 ~ P4 is the coordinate points in aforementioned default plane, coordinates predetermined depth, obtains respective seat punctuate P1 ~ P4 respectively and perpendicular to the coordinate points P5 ~ P8 of default plane.Please refer to the explanation of Fig. 1, user is sent to data import and export interface 500 by bar code information read the bar code 204a of plane shown in Fig. 2 B graphic 204 with bar code reading system 402 after, and by data import and export interface 500 contact solid figure calling modules 208.Solid figure calling module 208 receives bar code information and according to the record of graphical association list 207, obtains the solid figure 206 of graphic 204 correspondences of plane, as shown in Figure 2 C from database 300.Solid figure 206 is downloaded to user via data import and export interface 500 again and holds 400.In addition, user obtains also can adjusting according to the actual requirements after solid figure 206 visual angle, size of solid figure 206 etc., with auxiliary interpretation plane graphic 204.
Fig. 3 is the process flow diagram of three-dimensional BUILDINGS MODELS management method.Three-dimensional BUILDINGS MODELS management method comprises: it is graphic to produce plane that S102 chooses default plane in three-dimensional BUILDINGS MODELS.S104 is according to default plane and coordinate predetermined depth, from three-dimensional BUILDINGS MODELS, produces the graphic solid figure of corresponding flat.S106 captures the graphic identification of plane from the graphic generation module of plane, and in the graphic middle generation bar code of corresponding plane.S108 is graphic by plane, solid figure, drawing number and version information are stored in database.
Fig. 4 A utilizes graphical association list to obtain the schematic diagram of solid figure.The database 300 of host side 200 has separately been deposited graphical association list 207, has the graphic identification of plane and this corresponding spatial pattern recognition.The drawing number that for example records plane graphic 204 in graphical association list 207 is A101, and corresponding solid figure 206 is numbered AS101.The user of three-dimensional BUILDINGS MODELS management system 100 holds 400 to comprise bar code reading system 402, can after the graphic 204 bar code reading 204a of plane of output, transmit bar code information to host side 200 to obtain corresponding solid figure 206.As shown in Figure 4 A, bar code reading system 402 is sent to data import and export interface 500 by bar code information after reading the bar code 204a of plane graphic 204, and by data import and export interface 500 contact solid figure calling modules 208.Data import and export interface 500 is preferably the website that host side 200 is set up, and can set after authority is connected into for user and obtain information needed.In this embodiment, solid figure calling module 208 receives bar code information and according to the record of graphical association list 207, obtains the solid figure 206 of graphic 204 correspondences of plane from database 300.Solid figure 206 is downloaded to user via data import and export interface 500 again and holds 400.By this design, when user's interpretation plane graphic 204 produces query, can have access to corresponding solid figure 206 and help to understand.Fig. 4 B is another process flow diagram of three-dimensional BUILDINGS MODELS management method.Three-dimensional BUILDINGS MODELS management method comprises: S202 user transmits bar code information after holding bar code reading.S204 solid figure calling module judgement bar code information.S206 is the solid figure with the graphic identification correspondence of search plane according to graphical association list.S208 obtains solid figure via data import and export interface.
In other embodiments, also can in plane graphic 204, obtain a plurality of solid figures 206, for example, in a sheet of planar graphic 204, there is the planimetric map of several different floors.Refer to the embodiment of Fig. 5.Fig. 5 is the embodiment schematic diagram of the graphic 204 corresponding plural solid figures 206 of plane.As shown in Figure 5, in graphical association list 207, the relation of corresponding a plurality of solid figure numberings of a drawing number first can be given to record, the drawing number that for example records plane graphic 204 in graphical association list 207 is A200, and corresponding solid figure 206 numberings are respectively AS201 and AS202.When user reads the bar code 204a in plane graphic 204, can be by solid figure calling module 208 according to the record of graphical association list 207, from database 300, obtain the solid figure 206 of graphic 204 correspondences of plane, then obtain a plurality of solid figures 206 by data import and export interface 500.
On the other hand, the plane graphic 204 and the solid figure 206 that leave in advance in database 300 are not limited with the default plane shown in Fig. 2 A to Fig. 2 C, default plane also can be facade or the oblique profile of three-dimensional BUILDINGS MODELS 201, can for user, have access to depending on actual state access in advance in database 300 required plane graphic 204 and solid figure 206.Refer to the embodiment of Fig. 6 A and 6B.As shown in Fig. 6 A and 6B, the graphic 204 corresponding solid figures 206 of plane may be for crossing over the object of Different Plane.Compared to the mode with " default plane coordinates predetermined depth " in Fig. 2 A, cut out solid figure 206, solid figure 206 also can coordinate the concept of the characteristic of actual object, and the mode of pointing to object is carried out the relevance of construction solid figure 206 and plane graphic 204.
Fig. 7 A utilizes coordinate information to obtain the schematic diagram of solid figure.Except the graphic identification of the aforementioned plane of utilizing graphical association list 207 to record and corresponding spatial pattern recognition obtain the mode of solid figure 206, also the coordinate points information that can prestore in database 300, for example, be first pre-stored in the relation of the corresponding drawing number A102 of coordinate points P9 ~ P16 of the corresponding drawing number A101 of the coordinate points P1 of the solid figure in Fig. 2 A 206 ~ P8, another solid figure 206 in database 300 in graphical association list 207.When solid figure calling module 208 receives bar code information, solid figure calling module 208 captures corresponding solid figure 206 coordinate points information from database 300, then transmits signal and solid figure generation module 205 is entered in three-dimensional BUILDINGS MODELS 201 according to coordinate points information, immediately solid figure 206 is cut out.Solid figure 206 is downloaded to user via data import and export interface 500 again and holds 400.Fig. 7 B is another process flow diagram of three-dimensional BUILDINGS MODELS management method.Three-dimensional BUILDINGS MODELS management method comprises: S302 user transmits bar code information after holding bar code reading.S304 solid figure calling module judgement bar code information.S306 obtains coordinate information from database.S308 solid figure generation module is obtained solid figure according to coordinate information in three-dimensional BUILDINGS MODELS.S310 obtains solid figure via data import and export interface.
Fig. 8 A is the schematic diagram of obtaining graphic 204 relevant informations of plane.As shown in Figure 8 A, when user is connected into after data import and export interface 500 bar code reading 204a, data import and export interface 500, according to bar code information, is obtained the latest version information of corresponding flat graphic 204 and is sent to user from database 300 and hold 400.The corresponding solid figure AS101 of drawing number A101 for example, latest edition is v1.0, February 10, sets up; The corresponding solid figure AS102 of drawing number A102, latest edition is v2.0, August 10, sets up.Please also refer to Fig. 8 B.Fig. 8 B is the schematic diagram of the graphic relevant information of display plane.As shown in Figure 8 B, user can see that in drawing number A101 and version information field 502, presenting current plane graphic 204 has or not renewal, can also download corresponding solid figure 206.In addition, as shown in Figure 8 A, host side 200 has host side administration module 600, is available for users to the upper problem contact of operation supvr.Wherein, data import and export interface 500 is connected to host side administration module 600, user, by the problem consulting field 504 (as shown in Figure 8 B) at data import and export interface 500, is sent to host side administration module 600 by word string, allows supvr understand system problem or user demand.
Fig. 8 C is another process flow diagram of three-dimensional BUILDINGS MODELS management method.Three-dimensional BUILDINGS MODELS management method comprises: S208 user transmits bar code information after holding bar code reading.S210 solid figure calling module judgement bar code information.S212 obtains the graphic latest version information of plane via data import and export interface and is sent to user's end.S214 is sent to host side administration module via the problem consulting field at data import and export interface by word string.Compared to prior art, this set-up mode is not only easy to use person and when interpretation working drawing, can has access to immediately solid figure and help understand, and also can save the number of times of repeatedly linking up between user and supvr, to save the activity duration, improves operating efficiency.
The present invention is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present invention.Must be pointed out that, the embodiment having disclosed does not limit the scope of the invention.On the contrary, being contained in the spirit of claim and the modification of scope and equalization arranges and is all contained in scope of the present invention.
Claims (14)
1. a three-dimensional BUILDINGS MODELS management system, for coordinating a three-dimensional BUILDINGS MODELS, comprises:
One host side, comprises:
The graphic generation module of one plane, to produce a plane graphic for the default plane of one in this solid BUILDINGS MODELS certainly;
One solid figure generation module, according to this default plane, the subrange of choosing this solid BUILDINGS MODELS is to produce a solid figure that should planimetric map formula;
One bar code generation module, according to graphic generation one bar code of this plane; And
One user's end, comprises:
One bar code reading system, read transmit after this bar code a corresponding bar code information to this host side to obtain this corresponding solid figure.
2. three-dimensional BUILDINGS MODELS management system as claimed in claim 1, also comprises a database, has deposited a graphical association list, has this bar code information and a corresponding spatial pattern recognition, and a latest version information corresponding to this bar code information.
3. three-dimensional BUILDINGS MODELS management system as claimed in claim 2, wherein this host side has a solid figure calling module, and this bar code reading system receives this bar code information this graphical association list of access certainly; This solid figure calling module judges the graphic identification of this plane that this bar code information is corresponding, and obtains this solid figure corresponding to this bar code information according to this graphical association list.
4. three-dimensional BUILDINGS MODELS management system as claimed in claim 2, wherein this host side has a data import and export interface, this data import and export interface has a version information field, this data import and export interface is according to this bar code information, and this database is obtained a latest version information that should planimetric map formula and is sent to this user's end certainly.
5. three-dimensional BUILDINGS MODELS management system as claimed in claim 4, wherein this host side has a host side administration module, this data import and export interface is connected to this host side administration module, by a problem consulting field at this data import and export interface, the word string that user's end is sent is sent to this host side administration module.
6. three-dimensional BUILDINGS MODELS management system as claimed in claim 1, wherein this bar code reading system is from the graphic bar code reading of this plane, and this bar code information is the graphic identification of this plane.
7. three-dimensional BUILDINGS MODELS management system as claimed in claim 1, wherein this plane is graphic has the graphic identification of a plane, and this bar code generation module captures the graphic identification of this plane and additional this bar code that produces in this plane of correspondence is graphic from the graphic generation module of this plane.
8. three-dimensional BUILDINGS MODELS management system as claimed in claim 1, wherein this solid figure is to produce according to this default plane and a predetermined depth.
9. three-dimensional BUILDINGS MODELS management system as claimed in claim 8, the graphic coordinate of choosing these default plane four corners of this plane wherein, this predetermined depth is perpendicular to this default plane and the corresponding respectively coordinate in this corner.
10. a three-dimensional BUILDINGS MODELS management method, comprises the following step:
(a) in a three-dimensional BUILDINGS MODELS, choose a default plane graphic to produce a plane;
(b) according to this default plane, and coordinate a predetermined depth, this solid BUILDINGS MODELS produces a solid figure that should planimetric map formula certainly;
(c) from the graphic generation module of a plane, capture the graphic identification of a plane, and in graphic middle generation one bar code of this plane of correspondence; And
(d) user's end transmits a bar code information to obtain this corresponding solid figure after reading this bar code.
11. three-dimensional BUILDINGS MODELS management methods as claimed in claim 10, wherein step (d) comprises:
Judge this bar code information; And
According to a graphical association list to obtain this solid figure of the graphic identification correspondence of this plane.
12. three-dimensional BUILDINGS MODELS management methods as claimed in claim 11, wherein step (d) comprises: via a data import and export interface, obtain this solid figure.
13. three-dimensional BUILDINGS MODELS management methods as claimed in claim 12, also comprise the following step: via this data import and export interface, obtain the graphic latest version information of this plane and be sent to this user's end.
14. three-dimensional BUILDINGS MODELS management methods as claimed in claim 10, comprise the following step: the problem consulting field via this data import and export interface is sent to a host side administration module by word string.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101131132 | 2012-08-28 | ||
| TW101131132A TWI503781B (en) | 2012-08-28 | 2012-08-28 | Stereo building model managing system and the method thereof |
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| CN103679323A true CN103679323A (en) | 2014-03-26 |
| CN103679323B CN103679323B (en) | 2017-06-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341286A (en) * | 2017-05-27 | 2017-11-10 | 广州地铁设计研究院有限公司 | A kind of check method of BIM model elements |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI512662B (en) * | 2014-03-31 | 2015-12-11 | Univ Nat Taiwan | Building information modeling feedback system, method, computer readable medium |
| JP6116746B1 (en) * | 2016-11-17 | 2017-04-19 | 株式会社ネクスト | Information processing apparatus, information processing method, and program |
| TWI729793B (en) * | 2020-04-29 | 2021-06-01 | 國立臺灣科技大學 | Method of combining multiple 3d digital building models |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101162496A (en) * | 2007-11-27 | 2008-04-16 | 高翔 | Category message system based on bar-code recognizing |
| TW200943199A (en) * | 2008-04-03 | 2009-10-16 | China Steel Corp | On-line graphic data management system |
| EP3122000B1 (en) * | 2008-09-03 | 2021-01-27 | Siemens Industry, Inc. | Controller setup method in a wireless building management system |
| CA2697148A1 (en) * | 2009-03-17 | 2010-09-17 | William H. Skeels, Iv | Methods, systems, and computer readable media for building-specific data management using a globally unique identifier |
| CN101763656B (en) * | 2010-01-28 | 2012-03-28 | 北京航空航天大学 | Construction and display control method for floor and house division model of three-dimensional urban building |
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- 2012-08-28 TW TW101131132A patent/TWI503781B/en active
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341286A (en) * | 2017-05-27 | 2017-11-10 | 广州地铁设计研究院有限公司 | A kind of check method of BIM model elements |
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| TWI503781B (en) | 2015-10-11 |
| TW201409383A (en) | 2014-03-01 |
| CN103679323B (en) | 2017-06-30 |
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