CN108766041A - A kind of teaching simulation experiment device and method based on AR technologies - Google Patents
A kind of teaching simulation experiment device and method based on AR technologies Download PDFInfo
- Publication number
- CN108766041A CN108766041A CN201810516073.4A CN201810516073A CN108766041A CN 108766041 A CN108766041 A CN 108766041A CN 201810516073 A CN201810516073 A CN 201810516073A CN 108766041 A CN108766041 A CN 108766041A
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- Prior art keywords
- workbench
- teaching
- electric rotating
- rotating machine
- simulation experiment
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of teaching simulation experiment devices and method based on AR technologies, including support leg, workbench and AR video cameras, the bottom end of the workbench is installed with electric rotating machine, the output end of the electric rotating machine is connected with rotary shaft, and the top of workbench is run through in one end of the rotary shaft, one end that the rotary shaft is located above workbench is welded with operation console, the side of the operation console is fixedly installed supporting rod, the both sides of the workbench are both provided with support plate, it is fixedly installed transverse slat between two support plates, AR video cameras are installed on the inside of one of them described support plate, it is provided with collecting unit on the inside of the support plate, the upper end side of the transverse slat is provided with AR displays, the transverse slat is internally provided with controller, information memory cell and image recognizing and processing unit.The present invention can cause the learning interest of student, improve the learning efficiency of student by being provided with two kinds of teaching patterns of general mode and AR patterns.
Description
Technical field
The present invention relates to teaching experimental equipment technical field, specially a kind of teaching based on AR technologies is set with simulated experiment
Standby and method.
Background technology
AR(Augmented Reality):Augmented reality is a kind of completely new human-computer interaction technology, utilizes such a skill
Art can simulate true live landscape, it is with interactivity and the computer advanced man-machine interface for being contemplated that essential characteristic.
User can not only experience the true to nature of " on the spot in person " undergone in the objective physical world by virtual reality system
Property, and space, time and other objective limitations can be broken through, experience in real world can not personal experience body
It tests.
In the teaching process of tellurion, tellurion is only given student and seen by teacher, it is difficult to which the study for lifting student is emerging
Interest causes learning efficiency low；And student is unable to point of mountain, water, woods, wood, animal on more intuitive understanding tellurion etc.
Cloth position.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of teaching simulation based on AR technologies
Experimental facilities and method can effectively solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of teaching simulated experiment based on AR technologies
Device and method, including support leg, workbench and AR video cameras, the workbench is fixedly installed on the top of support leg, described
The bottom end of workbench is installed with electric rotating machine, and the output end of the electric rotating machine is connected with rotary shaft, and the rotary shaft
One end run through the top of workbench, the rotary shaft is located at one end above workbench and is welded with operation console, the operation console
Side be fixedly installed supporting rod, the both sides of the workbench are both provided with support plate, fixed between two support plates
It is provided with transverse slat, AR video cameras are installed on the inside of one of them described support plate, acquisition is provided on the inside of the support plate
The upper end side of unit, the transverse slat is provided with AR displays, and protective cover, the transverse slat are provided on the outside of the AR displays
Be internally provided with controller, information memory cell and image recognizing and processing unit.
As a preferred technical solution of the present invention, the bottom end of the support leg is equipped with universal wheel, and described universal
Retaining mechanism is installed on wheel.
As a preferred technical solution of the present invention, the side of the workbench is provided with touch display screen.
As a preferred technical solution of the present invention, the collecting unit is high-definition camera.
As a preferred technical solution of the present invention, the controller and AR displays, AR video cameras, touch display screen
And information memory cell is electrically connected.
As a preferred technical solution of the present invention, crossbeam, the upper end of the crossbeam are provided between the support leg
It is fixedly installed power supply box.
It is further comprising the steps of as a preferred technical solution of the present invention：S1：Analog machine is pushed away by universal wheel
To teaching room, universal wheel is fixed using retaining mechanism；
S2：The tellurion of teaching is fixed on supporting rod, the pattern of touch display screen selection teaching is passed through；
S3：If selecting general mode, controller opens electric rotating machine so that electric rotating machine drives the tellurion on operation console to carry out
Rotation, during rotation, collecting unit by the video data transmission of shooting to AR displays for student's preview；If selection
AR patterns, controller control electric rotating machine and AR video cameras and open, and collecting unit is by collected video data transmission to image
Identifying processing unit, after image recognizing and processing unit is to image recognition processing, AR video cameras add virtual element to image, then
It is shown on AR displays, and the video data of synthesis is stored in information memory cell.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention can cause the learning interest of student, AR by being provided with two kinds of modes of learning of general mode and AR patterns
The distinctive things in certain areas on tellurion can also be carried out virtual restoration by pattern, student can be made more intuitively to learn
Understand, the learning efficiency of student can be effectively improved.
2, the present invention drives tellurion to be rotated by electric rotating machine, enables to tellurion uniform rotation so that AR
The video shown on display is completely clear.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the fundamental diagram of the present invention；
Fig. 3 is the model selection figure of the present invention；
In figure：1, support leg；2, workbench；3, AR video cameras；4, electric rotating machine；5, rotary shaft；6, operation console；7, supporting rod；
8, support plate；9, transverse slat；10, collecting unit；11, AR displays；12, protective cover；13, controller；14, information memory cell；
15, image recognizing and processing unit；16, universal wheel；17, retaining mechanism；18, touch display screen；19, crossbeam；20, power supply box.
Specific implementation mode
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 describes, 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.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of teaching simulation experiment device based on AR technologies
And method, including support leg 1, workbench 2 and AR video cameras 3, workbench 2 be fixedly installed on the top of support leg 1, workbench 2
Bottom end be installed with electric rotating machine 4, the output end of electric rotating machine 4 is connected with rotary shaft 5, and one end of rotary shaft 5 is run through
The top of workbench 2, one end that rotary shaft 5 is located at 2 top of workbench are welded with operation console 6, the side fixed setting of operation console 6
There are supporting rod 7, the both sides of workbench 2 to be both provided with support plate 8, transverse slat 9 is fixedly installed between two support plates 8, wherein one
The inside of a support plate 8 is equipped with AR video cameras 3, and the inside of support plate 8 is provided with collecting unit 10, the upper end side of transverse slat 9
AR displays 11 are provided with, the outside of AR displays 11 is provided with protective cover 12, and transverse slat 9 is internally provided with controller 13, letter
Cease storage unit 14 and image recognizing and processing unit 15.
The bottom end of support leg 1 is equipped with universal wheel 16, and retaining mechanism 17 is equipped on universal wheel 16, facilitates simulated experiment
The movement and fixation of equipment.
The side of workbench 2 is provided with touch display screen 18, and mode of learning is selected by touch display screen 18.
Collecting unit 10 is high-definition camera so that collected clear data, also for image recognizing and processing unit 15
It can preferably identify the video data that collecting unit 10 acquires.
Controller 13 and AR displays 11, AR video cameras 3, touch display screen 18 and information memory cell 14 electrically connect
It connects.
Crossbeam 19 is provided between support leg 1, the upper end of crossbeam 19 is fixedly installed power supply box 20, and power supply box 20 is system
Power supply.
Operating procedure is as follows：S1：Analog machine is shifted onto teaching room by universal wheel 16, it will be universal using retaining mechanism 17
Wheel 16 is fixed；
S2：The tellurion of teaching is fixed on supporting rod 7, the pattern of the selection teaching of touch display screen 18 is passed through；
S3：If selecting general mode, controller 13 opens electric rotating machine 4 so that electric rotating machine 4 drives the earth on operation console 6
Instrument is rotated, during rotation, collecting unit 10 by the video data transmission of shooting to AR displays 11 for student
Preview；If selecting AR patterns, controller 13 controls electric rotating machine 4 and AR video cameras 3 are opened, and collecting unit 10 is regarded collected
Frequency is according to image recognizing and processing unit 15 is transferred to, and after image recognizing and processing unit 15 is to image recognition processing, AR video cameras 3 are right
Image adds virtual element, is then shown on AR displays 11, and the video data of synthesis is stored in information memory cell
In 14
The operation principle and process for using of the present invention：Analog machine is shifted onto teaching room by universal wheel 16, utilizes retaining mechanism
17 fix universal wheel 16；The tellurion of teaching is fixed on supporting rod 7, the mould of the selection teaching of touch display screen 18 is passed through
Formula；If selection general mode, controller 13 open electric rotating machine 4 so that electric rotating machine 4 drive operation console 6 on tellurion into
Row rotation, during rotation, collecting unit 10 by the video data transmission of shooting to AR displays 11 for student's preview；
If selection AR patterns, controller 13 control electric rotating machine 4 and AR video cameras 3 and open, collecting unit 10 is by collected video counts
According to image recognizing and processing unit 15 is transferred to, after image recognizing and processing unit 15 is to image recognition processing herein, AR video cameras 3 are right
Image adds distinctive virtual element herein, is then shown on AR displays 11, and the video data of synthesis is stored in letter
It ceases in storage unit 14.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of teaching simulation experiment device based on AR technologies, including support leg（1）, workbench（2）With AR video cameras
（3）, the workbench（2）It is fixedly installed on support leg（1）Top, which is characterized in that the workbench（2）Bottom end fix
Electric rotating machine is installed（4）, the electric rotating machine（4）Output end be connected with rotary shaft（5）, and the rotary shaft（5）One
Workbench is run through at end（2）Top, the rotary shaft（5）Positioned at workbench（2）One end of top is welded with operation console（6）, institute
State operation console（6）Side be fixedly installed supporting rod（7）, the workbench（2）Both sides be both provided with support plate（8）, two
A support plate（8）Between be fixedly installed transverse slat（9）, one of them described support plate（8）Inside be equipped with AR camera shooting
Machine（3）, the support plate（8）Inside be provided with collecting unit（10）, the transverse slat（9）Upper end side be provided with AR and show
Device（11）, the AR displays（11）Outside be provided with protective cover（12）, the transverse slat（9）Be internally provided with controller
（13）, information memory cell（14）And image recognizing and processing unit（15）.
2. a kind of teaching simulation experiment device based on AR technologies according to claim 1, it is characterised in that：The branch
Support leg（1）Bottom end universal wheel is installed（16）, and the universal wheel（16）On retaining mechanism is installed（17）.
3. a kind of teaching simulation experiment device based on AR technologies according to claim 1, it is characterised in that：The work
Make platform（2）Side be provided with touch display screen（18）.
4. a kind of teaching simulation experiment device based on AR technologies according to claim 1, it is characterised in that：It is described to adopt
Collect unit（10）For high-definition camera.
5. a kind of teaching simulation experiment device based on AR technologies according to claim 3, it is characterised in that：The control
Device processed（13）With AR displays（11）, AR video cameras（3）, touch display screen（18）And information memory cell（14）Electrically connect
It connects.
6. a kind of teaching simulation experiment device based on AR technologies according to claim 1, it is characterised in that：The branch
Support leg（1）Between be provided with crossbeam（19）, the crossbeam（19）Upper end be fixedly installed power supply box（20）.
7. a kind of teaching analogue experiment method based on AR technologies according to claim 1, it is characterised in that：Including with
Lower step：
S1：Pass through universal wheel（16）It shifts analog machine onto teaching room, utilizes retaining mechanism（17）By universal wheel（16）It is fixed；
S2：The tellurion of teaching is fixed on supporting rod（7）On, pass through touch display screen（18）Select the pattern of teaching；
S3：If selecting general mode, controller（13）Open electric rotating machine（4）So that electric rotating machine（4）Drive operation console（6）
On tellurion rotated, during rotation, collecting unit（10）By the video data transmission of shooting to AR displays
（11）It is middle for student's preview；If selecting AR patterns, controller（13）Control electric rotating machine（4）With AR video cameras（3）It opens, acquisition
Unit（10）By collected video data transmission to image recognizing and processing unit（15）, image recognizing and processing unit（15）To figure
After picture identifying processing, AR video cameras（3）Virtual element is added to image, is then shown in AR displays（11）On, and will synthesis
Video data be stored in information memory cell（14）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516073.4A CN108766041A (en) | 2018-05-25 | 2018-05-25 | A kind of teaching simulation experiment device and method based on AR technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516073.4A CN108766041A (en) | 2018-05-25 | 2018-05-25 | A kind of teaching simulation experiment device and method based on AR technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108766041A true CN108766041A (en) | 2018-11-06 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810516073.4A Pending CN108766041A (en) | 2018-05-25 | 2018-05-25 | A kind of teaching simulation experiment device and method based on AR technologies |
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| Country | Link |
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| CN (1) | CN108766041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021204305A3 (en) * | 2021-07-20 | 2022-04-28 | 郑州航空工业管理学院 | Ar interaction apparatus based on digital twins |
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| CN206292992U (en) * | 2016-10-16 | 2017-06-30 | 湖南第一师范学院 | A kind of mutual education device based on mixed reality technology |
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Patent Citations (8)
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| WO2005024756A1 (en) * | 2003-09-07 | 2005-03-17 | Yiyu Cai | Molecular studio for virtual protein lab |
| US20160038075A1 (en) * | 2012-09-21 | 2016-02-11 | Bright Cloud International Corporation | Bimanual computer games system for dementia screening |
| CN204192153U (en) * | 2014-11-17 | 2015-03-11 | 西南大学 | A kind of transparent liquid crystal showcase of augmented reality |
| CN107980153A (en) * | 2015-03-09 | 2018-05-01 | 伊利诺斯工具制品有限公司 | The method and apparatus of the visual information associated with welding operation is provided |
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| WO2021204305A3 (en) * | 2021-07-20 | 2022-04-28 | 郑州航空工业管理学院 | Ar interaction apparatus based on digital twins |
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Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |