CN112686798A - Method and device for displaying two-dimensional drawing in three-dimensional model - Google Patents
Method and device for displaying two-dimensional drawing in three-dimensional model Download PDFInfo
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Abstract
The invention provides a method and a device for displaying a two-dimensional drawing in a three-dimensional model, which are used for carrying out secondary development on a BIM lightweight engine, establishing a linkage relation between the two-dimensional drawing and the three-dimensional model by pre-storing an insertion point, an insertion proportion and an insertion angle of the two-dimensional drawing in the three-dimensional model, thereby realizing the display of the two-dimensional drawing in a section corresponding to the three-dimensional model, facilitating the manual check of the two-dimensional drawing and the three-dimensional model and further improving the check efficiency of the two-dimensional drawing and the three-dimensional model.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a method and a device for displaying a two-dimensional drawing in a three-dimensional model.
Background
At present, in the technical field of buildings, a building structure is generally described by using two-dimensional drawings of planes, facades and sections, and each two-dimensional drawing in a building project is checked manually, if a plurality of two-dimensional drawings are overlapped, whether the detailed plane drawing and the detailed section drawing are consistent or not is checked, so that manpower and material resources are wasted, mistakes are easy to make, and careless omission is caused.
Disclosure of Invention
In view of this, the invention provides a method and a device for displaying a two-dimensional drawing in a three-dimensional model, which improve the checking efficiency of the two-dimensional drawing and the three-dimensional model.
In order to achieve the above purpose, the invention provides the following specific technical scheme:
a method for displaying a two-dimensional drawing in a three-dimensional model is applied to a BIM lightweight engine, and comprises the following steps:
responding to a two-dimensional drawing display instruction, and determining a target two-dimensional drawing, wherein the target two-dimensional drawing is a two-dimensional drawing corresponding to the two-dimensional drawing display instruction;
acquiring prestored display information of the target two-dimensional drawing, wherein the display information of the target two-dimensional drawing comprises an insertion point, an insertion proportion and an insertion angle;
and displaying the target two-dimensional drawing in a target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing, wherein the target three-dimensional model and the target two-dimensional drawing belong to the same project.
Optionally, before responding to the two-dimensional drawing display instruction, the method further includes:
acquiring display information of various two-dimensional drawings of the project;
and grouping and storing the display information of the various two-dimensional drawings of the project in a database, and establishing indexes for the various two-dimensional drawings of the project.
Optionally, the obtaining of the pre-stored display information of the target two-dimensional drawing includes:
and acquiring the display information of the target two-dimensional drawing from the database according to the identification of the target two-dimensional drawing and the indexes of various two-dimensional drawings of the project.
Optionally, the displaying the target two-dimensional drawing in the target three-dimensional model according to the display information of the target two-dimensional drawing includes:
judging whether the file format of the target two-dimensional drawing can be directly displayed in the target three-dimensional model or not;
if so, directly displaying the target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing;
if not, converting the file format of the target two-dimensional drawing into a format which can be directly displayed in the target three-dimensional model;
and displaying the converted target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing.
Optionally, after the target two-dimensional drawing is displayed in the target three-dimensional model, the method further includes:
receiving an annotation instruction;
analyzing the annotation instruction to obtain annotation content;
and storing the annotation content in a storage position corresponding to the target two-dimensional drawing in the database.
Optionally, after the annotation content is stored in the storage location corresponding to the target two-dimensional drawing in the database, the method further includes:
receiving an annotation sending instruction;
analyzing the comment sending instruction to obtain the comment content, the sending mode and the target user;
and sending the annotation content to the target user in the sending mode.
A display device of a two-dimensional drawing in a three-dimensional model is applied to a BIM lightweight engine, and the device comprises:
the two-dimensional drawing determining unit is used for responding to a two-dimensional drawing display instruction and determining a target two-dimensional drawing, wherein the target two-dimensional drawing is a two-dimensional drawing corresponding to the two-dimensional drawing display instruction;
the display information acquisition unit is used for acquiring an insertion point, an insertion proportion and an insertion angle of the target two-dimensional drawing which are stored in advance, and the display information of the target two-dimensional drawing comprises the insertion point, the insertion proportion and the insertion angle;
and the two-dimensional drawing display unit is used for displaying the target two-dimensional drawing in a target three-dimensional model according to the display information of the target two-dimensional drawing, and the target three-dimensional model and the target two-dimensional drawing belong to the same project.
Optionally, the apparatus further includes a two-dimensional drawing storage unit, specifically configured to:
acquiring display information of various two-dimensional drawings of the project;
and grouping and storing the display information of the various two-dimensional drawings of the project in a database, and establishing indexes for the various two-dimensional drawings of the project.
Optionally, the display information obtaining unit is specifically configured to:
and acquiring the display information of the target two-dimensional drawing from the database according to the identification of the target two-dimensional drawing and the indexes of various two-dimensional drawings of the project.
Optionally, the two-dimensional drawing display unit is specifically configured to:
judging whether the file format of the target two-dimensional drawing can be directly displayed in the target three-dimensional model or not;
if so, directly displaying the target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing;
if not, converting the file format of the target two-dimensional drawing into a format which can be directly displayed in the target three-dimensional model;
and displaying the converted target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing.
Optionally, the apparatus further includes an annotation storage unit, which is specifically configured to:
receiving an annotation instruction;
analyzing the annotation instruction to obtain annotation content;
and storing the annotation content in a storage position corresponding to the target two-dimensional drawing in the database.
Optionally, the apparatus further includes an annotation sending unit, which is specifically configured to:
receiving an annotation sending instruction;
analyzing the comment sending instruction to obtain the comment content, the sending mode and the target user;
and sending the annotation content to the target user in the sending mode.
Compared with the prior art, the invention has the following beneficial effects:
according to the method and the device for displaying the two-dimensional drawing in the three-dimensional model, disclosed by the invention, a BIM lightweight engine is developed for the second time, and the linkage relation between the two-dimensional drawing and the three-dimensional model is established by pre-storing the insertion point, the insertion proportion and the insertion angle of the two-dimensional drawing in the three-dimensional model, so that the two-dimensional drawing is displayed in the section corresponding to the three-dimensional model, the two-dimensional drawing and the three-dimensional model are conveniently checked manually, and the checking efficiency of the two-dimensional drawing and the three-dimensional model is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic flow chart of a method for displaying a two-dimensional drawing in a three-dimensional model according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a method for displaying another two-dimensional drawing in a three-dimensional model according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart illustrating a method for displaying another two-dimensional drawing in a three-dimensional model according to an embodiment of the present invention;
FIG. 4 is a schematic flow chart illustrating a method for displaying another two-dimensional drawing in a three-dimensional model according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a display device of a two-dimensional drawing in a three-dimensional model according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The inventor finds out through research that: in the description of a Building structure by a traditional two-dimensional drawing, a plane, a vertical face and a section drawing method is generally adopted, a lightweight engine is widely used in forward design of a Building Information Model (BIM) or in achievement application of a Modeling model according to the drawing, description of the Building structure is enhanced from the visualization and informatization angles, but due to the fact that main bodies of description of the two kinds of Building Information are different, tools and methods for technical implementation are different, a two-dimensional drawing and a lightweight three-dimensional model are not organically and interactively connected at present, and from the BIM application angle, a method is needed for establishing a one-to-one correspondence method between the two-dimensional drawing and the lightweight three-dimensional model, so that the drawing inspection of the model is realized, and the drawing is visually supplemented by the model. ,
in order to achieve the above object, the present invention provides a method for displaying a two-dimensional drawing in a three-dimensional model, which is applied to a BIM lightweight engine, and referring to fig. 1, the method for displaying a two-dimensional drawing in a three-dimensional model disclosed in this embodiment includes the following steps:
s101: responding to a two-dimensional drawing display instruction, and determining a target two-dimensional drawing, wherein the target two-dimensional drawing is a two-dimensional drawing corresponding to the two-dimensional drawing display instruction;
and the user inputs a two-dimensional drawing display instruction in the BIM lightweight engine to realize the display of the two-dimensional drawing in the three-dimensional model.
The server deployed with the BIM lightweight engine stores display information of various two-dimensional drawings of projects in advance.
The server deployed with the BIM lightweight engine establishes indexes for various two-dimensional drawings of the project and stores display information of the various two-dimensional drawings of the project in groups.
The embodiment can provide an indexed visual interface, and a user inputs a two-dimensional drawing display instruction by clicking the name or the identification of the corresponding two-dimensional drawing in the index on the visual interface.
The user can also input a two-dimensional drawing display instruction by inputting the name or the key word in the identification of the target two-dimensional drawing.
The target two-dimensional drawing can be a two-dimensional drawing in the form of PDF, JPG and the like, and can be a plane, an inside or a section.
S102: acquiring prestored display information of the target two-dimensional drawing, wherein the display information of the target two-dimensional drawing comprises an insertion point, an insertion proportion and an insertion angle;
specifically, the display information of the target two-dimensional drawing is acquired from the database according to the identification of the target two-dimensional drawing and the indexes of various two-dimensional drawings of the project.
The display information of the two-dimensional drawing includes: the insertion point, the insertion proportion and the insertion angle of the two-dimensional drawing in the three-dimensional model.
S103: and displaying the target two-dimensional drawing in a target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing, wherein the target three-dimensional model and the target two-dimensional drawing belong to the same project.
Because the target two-dimensional drawing can be a two-dimensional drawing in the forms of PDF, JPG and the like, the problem that the file format of the target two-dimensional drawing can not be directly displayed in the target three-dimensional model can occur.
In order to overcome this problem, please refer to fig. 2, the method for displaying a two-dimensional drawing in a three-dimensional model disclosed in this embodiment includes the following steps:
s201: responding to a two-dimensional drawing display instruction, and determining a target two-dimensional drawing, wherein the target two-dimensional drawing is a two-dimensional drawing corresponding to the two-dimensional drawing display instruction;
s202: acquiring prestored display information of the target two-dimensional drawing, wherein the display information of the target two-dimensional drawing comprises an insertion point, an insertion proportion and an insertion angle;
s203: judging whether the file format of the target two-dimensional drawing can be directly displayed in the target three-dimensional model or not;
if yes, S204: directly displaying the target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing;
if not, S205: converting the file format of the target two-dimensional drawing into a format which can be directly displayed in the target three-dimensional model;
s206: and displaying the converted target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing.
And displaying the target two-dimensional drawing in a section corresponding to the three-dimensional model. Specifically, the three-dimensional model is used as a medium, the structure diagram or the building diagram is respectively connected to be used as a base diagram, the BIM is used for nesting the three-dimensional model and the two-dimensional drawing in comparison of the relation between the model and the two diagrams, lines in one plane are displayed in a three-dimensional space in a layered mode, and the problems that the lines are too complex and difficult to judge after the two-dimensional drawing explains nesting are solved.
It can be understood that the server deployed with the BIM lightweight engine stores the display information of various two-dimensional drawings of a project in advance, and is a basis for displaying the subsequent two-dimensional drawings in the three-dimensional model.
Referring to fig. 3, a method for displaying a two-dimensional drawing in a three-dimensional model disclosed in this embodiment includes the following steps:
s301: acquiring display information of various two-dimensional drawings of a project;
s302: grouping and storing display information of various two-dimensional drawings of the project in a database, and establishing indexes for the various two-dimensional drawings of the project;
s303: responding to a two-dimensional drawing display instruction, and determining a target two-dimensional drawing, wherein the target two-dimensional drawing is a two-dimensional drawing corresponding to the two-dimensional drawing display instruction;
s304: acquiring display information of various two-dimensional drawings of the project;
s305: and displaying the target two-dimensional drawing in a target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing, wherein the target three-dimensional model and the target two-dimensional drawing belong to the same project.
Further, the display method of the two-dimensional drawing in the three-dimensional model disclosed in this embodiment further has an annotation function, and information is quickly transmitted through annotation.
On this basis, referring to fig. 4, the method for displaying a two-dimensional drawing in a three-dimensional model disclosed in this embodiment includes the following steps:
s401: responding to a two-dimensional drawing display instruction, and determining a target two-dimensional drawing, wherein the target two-dimensional drawing is a two-dimensional drawing corresponding to the two-dimensional drawing display instruction;
s402: acquiring prestored display information of the target two-dimensional drawing, wherein the display information of the target two-dimensional drawing comprises an insertion point, an insertion proportion and an insertion angle;
s403: displaying the target two-dimensional drawing in a target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing, wherein the target three-dimensional model and the target two-dimensional drawing belong to the same project;
s404: receiving an annotation instruction;
s405: analyzing the annotation instruction to obtain annotation content;
s406: storing the annotation content in a storage position corresponding to the target two-dimensional drawing in the database;
s407: receiving an annotation sending instruction;
s408: analyzing the comment sending instruction to obtain the comment content, the sending mode and the target user;
s409: and sending the annotation content to the target user in the sending mode.
The sending mode may be sending through short message, mail, instant messaging tool, etc.
According to the display method of the two-dimensional drawing in the three-dimensional model, disclosed by the embodiment, the BIM lightweight engine is developed for the second time, and the linkage relation between the two-dimensional drawing and the three-dimensional model is established by pre-storing the insertion point, the insertion proportion and the insertion angle of the two-dimensional drawing in the three-dimensional model, so that the two-dimensional drawing is displayed in the section corresponding to the three-dimensional model, the two-dimensional drawing and the three-dimensional model are conveniently checked manually, and the checking efficiency of the two-dimensional drawing and the three-dimensional model is further improved.
Based on the method for displaying a two-dimensional drawing in a three-dimensional model disclosed in the above embodiments, the present embodiment correspondingly discloses a device for displaying a two-dimensional drawing in a three-dimensional model, which is applied to a BIM lightweight engine, please refer to fig. 5, and the device includes:
the two-dimensional drawing determining unit 100 is configured to determine a target two-dimensional drawing in response to a two-dimensional drawing display instruction, where the target two-dimensional drawing is a two-dimensional drawing corresponding to the two-dimensional drawing display instruction;
a display information obtaining unit 200, configured to obtain an insertion point, an insertion ratio, and an insertion angle of the target two-dimensional drawing stored in advance, where the display information of the target two-dimensional drawing includes the insertion point, the insertion ratio, and the insertion angle;
and the two-dimensional drawing display unit 300 is configured to display the target two-dimensional drawing in a target three-dimensional model according to display information of the target two-dimensional drawing, where the target three-dimensional model and the target two-dimensional drawing belong to the same project.
Optionally, the apparatus further includes a two-dimensional drawing storage unit, specifically configured to:
acquiring display information of various two-dimensional drawings of the project;
and grouping and storing the display information of the various two-dimensional drawings of the project in a database, and establishing indexes for the various two-dimensional drawings of the project.
Optionally, the display information obtaining unit 200 is specifically configured to:
and acquiring the display information of the target two-dimensional drawing from the database according to the identification of the target two-dimensional drawing and the indexes of various two-dimensional drawings of the project.
Optionally, the two-dimensional drawing display unit 300 is specifically configured to:
judging whether the file format of the target two-dimensional drawing can be directly displayed in the target three-dimensional model or not;
if so, directly displaying the target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing;
if not, converting the file format of the target two-dimensional drawing into a format which can be directly displayed in the target three-dimensional model;
and displaying the converted target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing.
Optionally, the apparatus further includes an annotation storage unit, which is specifically configured to:
receiving an annotation instruction;
analyzing the annotation instruction to obtain annotation content;
and storing the annotation content in a storage position corresponding to the target two-dimensional drawing in the database.
Optionally, the apparatus further includes an annotation sending unit, which is specifically configured to:
receiving an annotation sending instruction;
analyzing the comment sending instruction to obtain the comment content, the sending mode and the target user;
and sending the annotation content to the target user in the sending mode.
According to the display device of the two-dimensional drawing in the three-dimensional model, the BIM lightweight engine is developed for the second time, the insertion point, the insertion proportion and the insertion angle of the two-dimensional drawing in the three-dimensional model are stored in advance, and the linkage relation between the two-dimensional drawing and the three-dimensional model is established, so that the two-dimensional drawing is displayed in the section corresponding to the three-dimensional model, the two-dimensional drawing and the three-dimensional model can be checked manually, and the checking efficiency of the two-dimensional drawing and the three-dimensional model is improved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above embodiments can be combined arbitrarily, and the features described in the embodiments in the present specification can be replaced or combined with each other in the above description of the disclosed embodiments, so that those skilled in the art can implement or use the present application.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (12)
1. A method for displaying a two-dimensional drawing in a three-dimensional model is applied to a BIM lightweight engine, and comprises the following steps:
responding to a two-dimensional drawing display instruction, and determining a target two-dimensional drawing, wherein the target two-dimensional drawing is a two-dimensional drawing corresponding to the two-dimensional drawing display instruction;
acquiring prestored display information of the target two-dimensional drawing, wherein the display information of the target two-dimensional drawing comprises an insertion point, an insertion proportion and an insertion angle;
and displaying the target two-dimensional drawing in a target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing, wherein the target three-dimensional model and the target two-dimensional drawing belong to the same project.
2. The method of claim 1, wherein prior to responding to the two-dimensional drawing display instruction, the method further comprises:
acquiring display information of various two-dimensional drawings of the project;
and grouping and storing the display information of the various two-dimensional drawings of the project in a database, and establishing indexes for the various two-dimensional drawings of the project.
3. The method according to claim 2, wherein the obtaining of the pre-stored display information of the target two-dimensional drawing comprises:
and acquiring the display information of the target two-dimensional drawing from the database according to the identification of the target two-dimensional drawing and the indexes of various two-dimensional drawings of the project.
4. The method of claim 1, wherein the displaying the target two-dimensional drawing in the target three-dimensional model according to the display information of the target two-dimensional drawing comprises:
judging whether the file format of the target two-dimensional drawing can be directly displayed in the target three-dimensional model or not;
if so, directly displaying the target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing;
if not, converting the file format of the target two-dimensional drawing into a format which can be directly displayed in the target three-dimensional model;
and displaying the converted target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing.
5. The method of claim 1, wherein after displaying the target two-dimensional drawing in a target three-dimensional model, the method further comprises:
receiving an annotation instruction;
analyzing the annotation instruction to obtain annotation content;
and storing the annotation content in a storage position corresponding to the target two-dimensional drawing in the database.
6. The method of claim 5, wherein after storing the annotation content in the database in the storage location corresponding to the target two-dimensional drawing, the method further comprises:
receiving an annotation sending instruction;
analyzing the comment sending instruction to obtain the comment content, the sending mode and the target user;
and sending the annotation content to the target user in the sending mode.
7. A display device of a two-dimensional drawing in a three-dimensional model is applied to a BIM lightweight engine, and the device comprises:
the two-dimensional drawing determining unit is used for responding to a two-dimensional drawing display instruction and determining a target two-dimensional drawing, wherein the target two-dimensional drawing is a two-dimensional drawing corresponding to the two-dimensional drawing display instruction;
the display information acquisition unit is used for acquiring the pre-stored display information of the target two-dimensional drawing, and the display information of the target two-dimensional drawing comprises an insertion point, an insertion proportion and an insertion angle;
and the two-dimensional drawing display unit is used for displaying the target two-dimensional drawing in a target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing, and the target three-dimensional model and the target two-dimensional drawing belong to the same project.
8. The apparatus according to claim 7, further comprising a two-dimensional drawing storage unit, specifically configured to:
acquiring display information of various two-dimensional drawings of the project;
and grouping and storing the display information of the various two-dimensional drawings of the project in a database, and establishing indexes for the various two-dimensional drawings of the project.
9. The apparatus according to claim 8, wherein the display information obtaining unit is specifically configured to:
and acquiring the display information of the target two-dimensional drawing from the database according to the identification of the target two-dimensional drawing and the indexes of various two-dimensional drawings of the project.
10. The apparatus of claim 7, wherein the two-dimensional drawing display unit is specifically configured to:
judging whether the file format of the target two-dimensional drawing can be directly displayed in the target three-dimensional model or not;
if so, directly displaying the target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing;
if not, converting the file format of the target two-dimensional drawing into a format which can be directly displayed in the target three-dimensional model;
and displaying the converted target two-dimensional drawing in the target three-dimensional model according to the insertion point, the insertion proportion and the insertion angle of the target two-dimensional drawing.
11. The apparatus according to claim 7, further comprising an annotation storage unit, in particular for:
receiving an annotation instruction;
analyzing the annotation instruction to obtain annotation content;
and storing the annotation content in a storage position corresponding to the target two-dimensional drawing in the database.
12. The apparatus according to claim 11, further comprising an annotation sending unit, specifically configured to:
receiving an annotation sending instruction;
analyzing the comment sending instruction to obtain the comment content, the sending mode and the target user;
and sending the annotation content to the target user in the sending mode.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113298497A (en) * | 2021-05-28 | 2021-08-24 | 浙江数智交院科技股份有限公司 | Drawing review method and system based on building information model |
| CN113626899A (en) * | 2021-07-27 | 2021-11-09 | 北京优比智成建筑科技有限公司 | Navisthrocks-based model and drawing synchronous display method, device, equipment and medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2695054A1 (en) * | 2010-03-01 | 2011-09-01 | Genexis Design Inc. | Parametric product configuration system |
| CN106296575A (en) * | 2016-08-03 | 2017-01-04 | 上海同筑信息科技有限公司 | Model based on BIM and picture merge and separation method and system |
| CN107610217A (en) * | 2017-08-22 | 2018-01-19 | 中广核工程有限公司 | A kind of nuclear power generating equipment virtually identifies display systems and method |
| CN108898668A (en) * | 2018-06-29 | 2018-11-27 | 陕西心像信息科技有限公司 | The creation of the mapped system of two-dimentional drawing and threedimensional model and Map Searching method |
| CN110688692A (en) * | 2019-08-27 | 2020-01-14 | 水利部水利水电规划设计总院 | Two-three-dimensional linkage and superposition display method based on structured BIM model |
| CN111191311A (en) * | 2019-12-25 | 2020-05-22 | 深圳市华阳国际工程设计股份有限公司 | Efficient image examination method, efficient image examination system, terminal and readable storage medium |
-
2020
- 2020-12-23 CN CN202011551164.5A patent/CN112686798B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2695054A1 (en) * | 2010-03-01 | 2011-09-01 | Genexis Design Inc. | Parametric product configuration system |
| CN106296575A (en) * | 2016-08-03 | 2017-01-04 | 上海同筑信息科技有限公司 | Model based on BIM and picture merge and separation method and system |
| CN107610217A (en) * | 2017-08-22 | 2018-01-19 | 中广核工程有限公司 | A kind of nuclear power generating equipment virtually identifies display systems and method |
| CN108898668A (en) * | 2018-06-29 | 2018-11-27 | 陕西心像信息科技有限公司 | The creation of the mapped system of two-dimentional drawing and threedimensional model and Map Searching method |
| CN110688692A (en) * | 2019-08-27 | 2020-01-14 | 水利部水利水电规划设计总院 | Two-three-dimensional linkage and superposition display method based on structured BIM model |
| CN111191311A (en) * | 2019-12-25 | 2020-05-22 | 深圳市华阳国际工程设计股份有限公司 | Efficient image examination method, efficient image examination system, terminal and readable storage medium |
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| CN113298497A (en) * | 2021-05-28 | 2021-08-24 | 浙江数智交院科技股份有限公司 | Drawing review method and system based on building information model |
| CN113626899A (en) * | 2021-07-27 | 2021-11-09 | 北京优比智成建筑科技有限公司 | Navisthrocks-based model and drawing synchronous display method, device, equipment and medium |
| CN113626899B (en) * | 2021-07-27 | 2022-07-26 | 北京优比智成建筑科技有限公司 | Navisthrocks-based model and drawing synchronous display method, device, equipment and medium |
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