CN208351737U - Point based on augmented reality reads tutoring system - Google Patents
Point based on augmented reality reads tutoring system Download PDFInfo
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- CN208351737U CN208351737U CN201721343573.XU CN201721343573U CN208351737U CN 208351737 U CN208351737 U CN 208351737U CN 201721343573 U CN201721343573 U CN 201721343573U CN 208351737 U CN208351737 U CN 208351737U
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Abstract
The utility model proposes a kind of, and the point based on augmented reality reads tutoring system; by the way that camera is arranged on hand-hold scanning bar; cooperate intelligent glasses; AR solid teaching material and human body sight can be set to not point-blank; it is read before being conveniently sitting in desk surface; consistent with existing reading habit, size and angle is imaged can be adjusted by intelligent glasses, protect eyesight；By setting cloud service platform and development of user end, developer and user is facilitated to carry out information exchange, and send cloud service platform immediately for textbook content newly developed, shortened product development cycle, be convenient for information sharing, prevent APP overlapping development.
Description
Technical field
The utility model relates to augmented reality fields more particularly to a kind of point based on augmented reality to read teaching
System.
Background technique
Augmented reality (AR) is the new technology to grow up on the basis of virtual reality, is that virtual reality is studied
One important branch.In summary, augmented reality is to generate real ring by computer graphics techniques and visualization technique
Not existing virtual objects in border, and virtual objects accurately " are embedded in " into true environment, then pass through display equipment
Virtual objects and true environment are combined together, by virtual Information application to real world, to be presented to the user an effect
Fruit new environment true to nature, to realize the enhancing to reality.For example, AR technology can be by script in the certain time space of real world
It is difficult entity information (visual information, sound, taste or tactile) experienced etc. in range, it is imitative by science and technology simulation
The real world that is added to again after very is perceived by human sensory, to reach the sensory experience of exceeding reality.
Existing AR solid teaching material is generally basede on smart phone or tablet computer, scans the picture on teaching material by camera
Content extracts picture feature, and searches corresponding threedimensional model, real picture is superimposed with threedimensional model, render after export.
Experience sense is stronger, enhances stimulus to the sense organ, promotes learning efficiency.
Chinese patent CN201420410347.9 provides a kind of hand-held reading equipment based on augmented reality,
By the way that camera and LCD screen is respectively set in circular body tow sides, hold circular body to display object and picture into
Row scanning, and virtual display image is shown by LCD screen.Apparatus above is influenced, LCD screen by hand-held
Size is typically designed not too large, and human body stares at lesser screen and observed for a long time, can damage to vision；In addition,
When being read using the above equipment, eyes-AR equipment-scanned object three need to be in a straight line, in reality, people
When reading, sight is often vertical or in a certain angle with the books on desk, and the above equipment is used for AR solid teaching material
It is extremely inconvenient when reading.
In addition, most of product uses the customization of one APP of a teaching material in the market of current AR solid textbook content
Making pattern, but the epoch being exceedingly fast in this information update speed, because the fabrication cycle of custom model is long, content update speed
The problems such as slow, so that the use of AR solid teaching material is extremely inconvenient.It is essential to pass through in the development process of an APP
Product design, research and development, test several big stages, the whole development period is long, and human resources investment is big, so that product cost is excessively high, and
And update it is difficult, learner cannot learn be to state-of-the-art technology existing AR solid teaching material market principal contradiction.
Utility model content
In view of this, the utility model proposes a kind of easy-to-reads, the point based on augmented reality of protection eyesight
Read tutoring system.
It is a kind of based on augmented reality that the technical solution of the utility model is achieved in that the utility model provides
Point read tutoring system comprising hand-hold scanning bar and intelligent glasses, hand-hold scanning bar include camera, horizontal bars and hand-held
Rod piece, horizontal bars are connect with hand-held rod piece and the two is in 120 °~160 ° angles, and camera is embedded in horizontal bars bottom surface,
Intelligent glasses include mirror holder, display screen, processor, memory and communication module, and display screen is fixed on mirror holder, wherein
Camera is connect with communication module signal, acquires realtime graphic；
Processor is connect with communication module, display screen and memory signals respectively, receives realtime graphic, and extract image
Feature inquires 3-dimensional image model according to characteristics of image, and 3-dimensional image model is superimposed with realtime graphic, render after be sent to
Display screen is shown；
Memory stores characteristics of image and corresponding 3-dimensional image model.
On the basis of above technical scheme, it is preferred that the horizontal bars are hinged with hand-held rod piece.
On the basis of above technical scheme, it is preferred that the horizontal bars bottom surface is provided with two circular bosses.
On the basis of above technical scheme, it is preferred that the hand-hold scanning bar further includes convex lens, above and below horizontal bars
Surface offers through slot, and convex lens is embedded in through slot.
On the basis of above technical scheme, it is preferred that the communication module is Wi-Fi module or bluetooth module.
On the basis of above technical scheme, it is preferred that the hand-hold scanning bar further includes luminance sensor and auxiliary back
Light source, auxiliary backlight source are embedded in horizontal bars bottom surface, and the luminance sensor detects the environment light of the hand-hold scanning bar
Intensity, auxiliary backlight source provide auxiliary backlight in ambient light intensity deficiency.
On the basis of above technical scheme, it is preferred that further include cloud service platform and development of user end, wherein
Development of user end, for exploitation characteristics of image and corresponding 3-dimensional image model；
Cloud service platform is connect with intelligent glasses and development of user end signal respectively, stores characteristics of image and corresponding
3-dimensional image model.
The point reading tutoring system based on augmented reality of the utility model has beneficial below compared with the existing technology
Effect:
(1) by being arranged camera on hand-hold scanning bar, cooperate intelligent glasses, AR solid teaching material and human body sight can be with
It is set as not point-blank, reading before being conveniently sitting in desk surface, it is consistent with existing reading habit, size and angle is imaged
Degree can be adjusted by intelligent glasses, protect eyesight；
(2) by setting cloud service platform and development of user end, developer and user is facilitated to carry out information exchange, and will be new
The textbook content of exploitation is sent to cloud service platform immediately, shortens product development cycle, is convenient for information sharing, prevents APP from repeating
Exploitation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural block diagram that the utility model reads tutoring system based on the point of augmented reality；
Fig. 2 is the positive section view for the hand-hold scanning bar part that the utility model reads tutoring system based on the point of augmented reality
Figure；
Fig. 3 is the perspective view for the intelligent glasses part that the utility model reads tutoring system based on the point of augmented reality.
Specific embodiment
Below in conjunction with the attached drawing in the utility model embodiment, to the technical solution in the utility model embodiment
It being clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, without
It is whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creation
Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the point based on augmented reality of the utility model reads tutoring system comprising hand in conjunction with Fig. 2
Hold scan shaft 1, intelligent glasses 2, cloud service platform 3 and development of user end 4.
Hand-hold scanning bar 1, for scanning the content on AR solid teaching material.It includes camera 11, horizontal bars 12, holds
Rod piece 13, circular bosses 14, convex lens 15, through slot 16, luminance sensor 17 and auxiliary backlight source 18.
Horizontal bars 12 are used for fixing camera 11, connect with hand-held rod piece 13 and the two is in 120 °~160 ° angles.Tool
Body, the horizontal bars 12 are hinged with hand-held rod piece 13, are facilitated and are adjusted according to different operation person.
Camera 11 is embedded in 12 bottom surface of horizontal bars.By holding with a firm grip, hand-held rod piece 13 is dragged, can be vertical to AR
Content on body teaching material is scanned.Camera 11 is shaken in order to prevent, influences image quality, 12 bottom surface of horizontal bars is set
Two circular bosses 14 are equipped with, are conveniently supported on books.Horizontal bars 12 block sight in order to prevent, the convenient scanning of observation in real time
Content, 12 upper and lower surface of horizontal bars offer through slot 16, and convex lens 15 is embedded in through slot 16.In order to improve the clear of Image Acquisition
Clear degree, hand-hold scanning bar 1 further include luminance sensor 17 and auxiliary backlight source 18, and auxiliary backlight source 18 is embedded in 12 bottom of horizontal bars
Portion surface, the luminance sensor 18 detect the ambient light intensity of the hand-hold scanning bar 1, and auxiliary backlight source 18 is in environmental light intensity
Degree provides auxiliary backlight when insufficient.
Intelligent glasses 2, can be used the prior art comprising mirror holder 21, display screen 22, processor 23, memory 24 and logical
Believe module 25.
Display screen 22 is fixed on mirror holder 21, facilitates alignment eyes direct imaging.
Camera 11 is connect with 25 signal of communication module, acquires realtime graphic.Specifically, Wi-Fi module or indigo plant can be used
Tooth module is communicated.
Processor 23 is connect with communication module 25, display screen 22 and 24 signal of memory respectively, receives realtime graphic, and
Characteristics of image is extracted, 3-dimensional image model is inquired according to characteristics of image, and 3-dimensional image model is superimposed with realtime graphic, is rendered
After be sent to display screen 22 and shown；
Memory 24 stores characteristics of image and corresponding 3-dimensional image model.
Development of user end 4, for exploitation characteristics of image and corresponding 3-dimensional image model.It can be embedding at development of user end 4
Enter development management software, on the one hand, the improvement information of user demand and feedback, auxiliary research and development can be obtained in real time；On the other hand,
For making AR solid teaching material, including characteristics of image and corresponding 3-dimensional image model and sound, picture, video etc.
Multi-media Material, and in 3 immediate updating of cloud service platform.In this way, a large amount of links in development process can be saved, shortens product and grind
Send out the period.
Cloud service platform 3 is connect with intelligent glasses 2 and 4 signal of development of user end respectively, stores AR solid teaching material, including
Characteristics of image and the Multi-media Materials such as corresponding 3-dimensional image model and sound, picture, video.In addition, according to study
The setting of the identity of person and lecturer can assign its different rights, and lecturer can consult learner and learn situation, and in AR teaching material
Appearance is controlled.All AR solid textbook content materials are managed concentratedly, effective by judging that user's permission consults phase
Material is closed, avoids that the excessive phenomenon of resource occupation is presented, and can easily carry out interdisciplinary study.In addition, can be according to specific
Textbook content production examination and the detection of training operation process, and score upload can be calculated, lecturer can obtain at the first time
The level of learning of learner.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (7)
1. a kind of point based on augmented reality reads tutoring system comprising hand-hold scanning bar (1) and intelligent glasses (2),
Be characterized in that: hand-hold scanning bar (1) includes camera (11), horizontal bars (12) and hand-held rod piece (13), horizontal bars (12)
It being connect with hand-held rod piece (13) and the two is in 120 °~160 ° angles, camera (11) is embedded in horizontal bars (12) bottom surface,
Intelligent glasses (2) include mirror holder (21), display screen (22), processor (23), memory (24) and communication module (25), display screen
(22) it is fixed on mirror holder (21), wherein
Camera (11) is connect with communication module (25) signal, acquires realtime graphic；
Processor (23) is connect with communication module (25), display screen (22) and memory (24) signal respectively, receives figure in real time
Picture, and characteristics of image is extracted, 3-dimensional image model is inquired according to characteristics of image, and 3-dimensional image model and realtime graphic are folded
Add, render after be sent to display screen (22) and shown；
Memory (24) stores characteristics of image and corresponding 3-dimensional image model.
2. the point based on augmented reality reads tutoring system as described in claim 1, it is characterised in that: the horizontal bars
(12) it is hinged with hand-held rod piece (13).
3. the point based on augmented reality reads tutoring system as described in claim 1, it is characterised in that: the horizontal bars
(12) bottom surface is provided with two circular bosses (14).
4. the point based on augmented reality reads tutoring system as described in claim 1, it is characterised in that: the hand-hold scanning
Bar (1) further includes convex lens (15), and horizontal bars (12) upper and lower surface offers through slot (16), and convex lens (15) is embedded in through slot
(16) in.
5. the point based on augmented reality reads tutoring system as described in claim 1, it is characterised in that: the communication module
It (25) is Wi-Fi module or bluetooth module.
6. the point based on augmented reality reads tutoring system as described in claim 1, it is characterised in that: the hand-hold scanning
Bar (1) further includes luminance sensor (17) and auxiliary backlight source (18), and auxiliary backlight source (18) are embedded in horizontal bars (12) bottom
Surface, the luminance sensor (17) detect the ambient light intensity of the hand-hold scanning bar (1), and auxiliary backlight source (18) are in environment
Auxiliary backlight is provided when luminous intensity deficiency.
7. the point based on augmented reality reads tutoring system as described in claim 1, it is characterised in that: further include cloud service
Platform (3) and development of user end (4), wherein
Development of user end (4), for exploitation characteristics of image and corresponding 3-dimensional image model；
Cloud service platform (3) is connect with intelligent glasses (2) and development of user end (4) signal respectively, stores characteristics of image and phase
Corresponding 3-dimensional image model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343573.XU CN208351737U (en) | 2017-10-18 | 2017-10-18 | Point based on augmented reality reads tutoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343573.XU CN208351737U (en) | 2017-10-18 | 2017-10-18 | Point based on augmented reality reads tutoring system |
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| Publication Number | Publication Date |
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| CN208351737U true CN208351737U (en) | 2019-01-08 |
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| CN201721343573.XU Active CN208351737U (en) | 2017-10-18 | 2017-10-18 | Point based on augmented reality reads tutoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416947A (en) * | 2020-03-25 | 2020-07-14 | 深圳奇迹智慧网络有限公司 | Augmented reality device imaging method and device, computer device and storage medium |
-
2017
- 2017-10-18 CN CN201721343573.XU patent/CN208351737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416947A (en) * | 2020-03-25 | 2020-07-14 | 深圳奇迹智慧网络有限公司 | Augmented reality device imaging method and device, computer device and storage medium |
| CN111416947B (en) * | 2020-03-25 | 2022-05-17 | 深圳奇迹智慧网络有限公司 | Augmented reality device imaging method and device, computer device and storage medium |
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