CN209608759U - A kind of image capturing platform previewing Review System for AR - Google Patents
A kind of image capturing platform previewing Review System for AR Download PDFInfo
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- CN209608759U CN209608759U CN201822121077.0U CN201822121077U CN209608759U CN 209608759 U CN209608759 U CN 209608759U CN 201822121077 U CN201822121077 U CN 201822121077U CN 209608759 U CN209608759 U CN 209608759U
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- camera assembly
- previewing
- image capturing
- mounting base
- model
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- 238000009434 installation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
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Abstract
The utility model relates to instructional technology fields, it is a kind of image capturing platform that Review System is previewed for AR, including AR camera assembly, it further include AR experimental bench, the AR experimental bench includes support system, auxiliary light mounting base and camera assembly mounting base, the camera assembly mounting base is connect with support system, for fixing AR camera assembly, the auxiliary light mounting base is connect with support system, the lighting fixture of image offer fill-in light is obtained for being installed as camera assembly, the support system can carry out multivariant adjusting to the position of camera assembly；The beneficial effects of the utility model are, carry out multivariant adjusting by position of the support system to camera assembly, enable the acquisition image information that camera assembly is clear and accurate, student can watch clearly image when previewing and reviewing.
Description
Technical field
The utility model belongs to instructional technology field, is related to a kind of image capturing platform that Review System is previewed for AR.
Background technique
In present multimedia teaching, classroom explanation is had a wide range of knowlege, and what is be related to contains much information, but pre- before students in class
Habit is only limitted to previewing in book knowledge, other television datas that can not but explain to classroom are consulted, and student
A large amount of teacher is consulted before the class and explains data, will increase the learning burden of student；The review of student is also just only limitted to classroom after class
Teacher explains the memory of knowledge, for the student of part poor memory, be difficult to remember same day teacher's explanation so knowledge point.
In the prior art by camera assembly, the image information shown on classroom is acquired, and image is handled by AR technology, it will
The object of reality and virtual object, which combine, to be demonstrated, then is presented to student by projecting subassembly with intuitive way, is convenient for
Memory and understanding, during carrying out Image Acquisition, it is difficult to which accurate clear and accurate capture image information causes such case
The main reason for be that the position of camera assembly and angle are not easy to adjust.
Utility model content
Unintelligible and inaccurate to solve picture catching caused by camera assembly is difficult to adjust, the utility model provides one kind
The image capturing platform of Review System, including AR camera assembly are previewed for AR, further include AR experimental bench, the AR experimental bench packet
Support system, auxiliary light mounting base and camera assembly mounting base are included, the camera assembly mounting base is connect with support system, is used
In fixed AR camera assembly；The support system is made of pedestal, side plate, sliding panel and telescopic rod, and two blocks of side plates are vertical
It is arranged on bottom plate, two blocks of side plates are disposed in parallel relation to one another, and are provided with the corresponding sliding slot in position, institute on the opposite face of two blocks of side plates
It states sliding panel to be stuck in two sliding slots, is arranged fluted on sliding panel, the groove is the wide inverted " t " font in the narrow bottom of opening
Slot, perpendicular to side plate, the telescopic rod is connect by two rod sets and is formed in the direction of groove, can be mutually slided between two bars to adjust
Section telescopic bar length, telescopic rod one end are connect with camera assembly mounting base, and other end shape is matched with the groove shapes, setting
It can slide in groove and in groove, the auxiliary light mounting base is arranged on bottom plate, obtains for being installed as camera assembly
Image is taken to provide the lighting fixture of fill-in light.
Further, including physical model component, the physical model component includes 3D model and model identification part, described
Model identification part is optical identification portion, can be identified by optical camera.
Further, the optical identification portion is two dimensional code.
Further, the optical identification portion is the pattern for being different from background characteristics.
Further, the optical identification portion is reflection type optical gate pattern.
Further, the system comprises lamplight component, the lamplight component obtains the auxiliary of image for camera assembly
Light source.
Further, the lamplight component includes infrared lighting fixture, and the infrared lighting fixture is used to be camera assembly
It obtains image and infrared fill-in light is provided.
The beneficial effects of the utility model are, provide a kind of image capturing platform that Review System is previewed for AR,
It include AR experimental bench including intelligently previewing Review System described in AR camera assembly, the AR experimental bench includes support system, auxiliary
Light mounting base and camera assembly mounting base, the camera assembly mounting base are connect with support system, for fixing AR camera shooting group
Part, the auxiliary light mounting base are connect with support system, and the lamp of image offer fill-in light is obtained for being installed as camera assembly
Electro-optical device；The beneficial effects of the utility model are, can accurately capture classroom with the orientation of flexibly adjustment camera assembly
On image information, provide accurate image information for post-processing.
Detailed description of the invention
With attached drawing, the utility model is described in further detail, but the embodiment in attached drawing does not constitute and appoints to the utility model
What is limited.
Fig. 1 is the structural schematic diagram of 3D model in the utility model；
Fig. 2 is that the utility model multiple degrees of freedom adjusts component structure diagram；
Fig. 3 is the utility model sliding panel and Telescopic rod structure schematic diagram.
Specific embodiment
Specific illustrative elaboration is done to the utility model design of the utility model with reference to embodiments, therefore to the following contents
Understanding should not be restriction to scope of protection of the utility model, but to the auxiliary that principle understands.
Embodiment: as shown in Figure 1-3, a kind of image capturing platform that Review System is previewed for AR, including AR camera shooting group
Part further includes AR experimental bench, and the AR experimental bench includes support system, auxiliary light mounting base and camera assembly mounting base, institute
It states camera assembly mounting base to connect with support system, for fixing AR camera assembly；The support system by pedestal 2, side plate 3,
Sliding panel 4 and telescopic rod 5 form, and two blocks of side plates 3 are vertically arranged on a base plate 2, and two blocks of side plates 3 are disposed in parallel relation to one another, In
The corresponding sliding slot 31 in position is provided on the opposite face of two blocks of side plates 3, the sliding panel 4 is stuck in two sliding slots 31, sliding panel 4
Upper setting fluted 41, the groove 41 be the wide inverted " t " font slot in narrow bottom that is open, the direction of groove 41 perpendicular to side plate 3,
The telescopic rod 5 is connect by two rod sets and is formed, and can be mutually slided between two bars to adjust 5 length of telescopic rod, telescopic rod 5 one
End is connect with camera assembly mounting base 6, and other end shape is matched with 41 shape of groove, and setting is in groove 41 and can be recessed
Sliding in slot 41, the auxiliary light mounting base 7 are arranged on bottom plate, auxiliary for being installed as the acquisition image offer of AR camera assembly
Help the lamplight component of light.
When using this platform, AR camera assembly is mounted in camera assembly mounting base 6, according to the position of acquisition target
It is adjusted, sliding panel 4 is moved forward and backward in sliding slot 31, and telescopic rod 5 moves left and right in groove 41, or adjustment telescopic rod
5 length enables the acquisition image information that AR camera assembly is clear and accurate；Auxiliary light mounting base 7 is arranged on a base plate 2,
When being shot, lamplight component can be installed in auxiliary light mounting base 7 to provide light source supplement.
Preferably, including physical model component, the physical model component includes 3D model 11 and model identification part
12, the 3D model 11 and model identification part 12 can be set and be integrated, may be set to be by the 3D model 11 with it is described
Model identification part 12 is detachably connected.
It should be noted that image capturing platform provided by the utility model is only intended to preview Review System for AR and mention
For the part of image capturing.Specifically, the existing Review System that previews implemented using AR technology is usually to pass through camera (phase
When the AR camera assembly in the utility model) come continue obtain real scene image (that is, obtain the utility model in reality
The image of body Model component), camera gives acquired Image Real-time Transmission to AR processing module, and AR processing module is from acquired
Image in identification extract corresponding model information, and the AR to match with the model information is transferred out from AR content library
Content, and by projection device projecting to AR content relevance in outdoor scene, to achieve the effect that augmented reality.
It should also be specified that the model that the 3D model 11 can match for the content for previewing or reviewing with student.
As shown in Figure 1, absorbing the model of tellurion by AR camera assembly so that 3D model is tellurion as an example, AR camera assembly is by institute
The image of acquisition sends the AR processing module that AR previews Review System to, and will AR content related to tellurion by projection device
(content relevant to the teaching of tellurion) projects.
Preferably, the detachable connection method between the 3D model 11 and model identification part 12 can inhale to be magnetic
Attached piece, or adhesive layer realizes recycling of the identification part 12 on same category of difference 3D model 11, saves
System cost improves the efficiency for previewing and reviewing of student.
Preferably, the model identification part 12 is optical identification portion, it can be absorbed and identify by optical camera, it can basis
Different optical identification portions 12 is arranged in different objects.As one kind specifically, the optical identification portion 12 is two dimensional code；Described two
Dimension code store as a kind of information, transmit and identification technology, and selections two dimensional code is optical identification portion 12, recognition speed fastly, accurately,
It is at low cost.
Preferably, the optical identification portion 12 is the pattern for being different from background characteristics, the pattern can be classics
Scenery photo, or the pattern of user oneself definition, can also can be distinguished for other background characteristics other are all
Pattern.As one preferred, the optical identification portion 12 is reflection type optical gate pattern.
Preferably, the system comprises lamplight component, institutes in order to improve the clarity of the AR camera assembly camera shooting
It states lamplight component to be set in the auxiliary light mounting base 7, the secondary light source of image is obtained for AR camera assembly；The lamp
Optical assembly can show the texture of the form and color of subject, spatial position and subject.
It should be noted that the setting purpose of the above AR camera assembly is to absorb image, it can be using common
Camera i.e. implement.
Preferably, the lamplight component includes infrared lighting fixture, and taken the photograph with the use of the AR with infrared photography
As component, the infrared lighting fixture, which is used to obtain image for AR camera assembly, provides infrared fill-in light, the infrared fill-in light
It can allow institute's AR camera assembly that can also absorb image as day in black night evening, while mist or sea can also be penetrated
Water intake image utilizes infrared fill-in light.Such as: student is previewing or is reviewing process through the life of mist intake early morning plant
Long situation, and the weather of intake aquatic animals and plants.It selects infrared lighting fixture that student can be improved to preview or review
The intake range of process；Reinforce understanding and memory of the student to knowledge, while classmate can quickly be said in conjunction with teacher on classroom
The knowledge of solution really realizes studying in order to practise for students'learning, improves the quality of teaching.
In the description of the embodiments of the present invention, it is to be understood that term " on ", "lower", "front", "rear",
"left", "right", " hard straight ", "horizontal", "center", "top", "bottom", " top ", " root ", "inner", "outside", " periphery ", " inner
The orientation or positional relationship of the instructions such as side ", " inside ", " outside " be based on the orientation or positional relationship shown in the drawings, be only for
Make in description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.Wherein, " inboard " refers to
Region or space internal or fence up." periphery " refers to the region around certain particular elements or specific region.
In the description of the embodiments of the present invention, term " first ", " second ", " third ", " the 4th " are only used for retouching
Purpose is stated, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.By
This, define " first ", " second ", " third ", the feature of " the 4th " can explicitly or implicitly include it is one or more
A this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the embodiments of the present invention, it should be noted that unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection ", " assembling " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The connection in portion.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
In the description of the embodiments of the present invention, particular features, structures, materials, or characteristics can be any one
It can be combined in any suitable manner in a or multiple embodiment or examples.
In the description of the embodiments of the present invention, it is to be understood that "-" and "~" indicate be two values it
Same range, and the range includes endpoint.Such as: " A-B " indicates to be greater than or equal to A, and is less than or equal to the range of B."A
~B " indicates to be greater than or equal to A, and is less than or equal to the range of B.
In the description of the embodiments of the present invention, the terms "and/or", a kind of only description affiliated partner
Incidence relation, indicate may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B,
These three situations of individualism B.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of image capturing platform for previewing Review System for AR, including AR camera assembly, which is characterized in that including AR reality
Platform is tested, the AR experimental bench includes support system, auxiliary light mounting base and camera assembly mounting base, the camera assembly installation
Seat is connect with support system, for fixing AR camera assembly；The support system is by pedestal, side plate, sliding panel and telescopic rod group
At two blocks of side plates are vertically set on bottom plate, and two blocks of side plates are disposed in parallel relation to one another, and are arranged on the opposite face of two blocks of side plates
Have the corresponding sliding slot in position, the sliding panel is stuck in two sliding slots, be arranged on sliding panel it is fluted, the groove be open it is narrow
The wide inverted " t " font slot in bottom, perpendicular to side plate, the telescopic rod is connect by two rod sets and is formed in the direction of groove, two bars it
Between can mutually slide to adjust length of telescopic bar, telescopic rod one end is connect with camera assembly mounting base, other end shape and institute
Groove shapes matching is stated, is arranged in groove and can be slided in groove, the auxiliary light mounting base is arranged on bottom plate, uses
The lighting fixture of fill-in light is provided in being installed as camera assembly acquisition image.
2. a kind of image capturing platform for previewing Review System for AR according to claim 1, which is characterized in that including
Physical model component, the physical model component include 3D model and model identification part, and the model identification part is optical identification
Portion can be identified by optical camera.
3. a kind of image capturing platform for previewing Review System for AR according to claim 2, which is characterized in that described
Optical identification portion is two dimensional code.
4. a kind of image capturing platform for previewing Review System for AR according to claim 2, which is characterized in that described
Optical identification portion is the pattern for being different from background characteristics.
5. a kind of image capturing platform for previewing Review System for AR according to claim 4, which is characterized in that described
Optical identification portion is reflection type optical gate pattern.
6. a kind of image capturing platform for previewing Review System for AR according to claim 4, which is characterized in that described
System includes lamplight component, and the lamplight component obtains the secondary light source of image for camera assembly.
7. a kind of image capturing platform for previewing Review System for AR according to claim 6, which is characterized in that described
Lamplight component is infrared lighting fixture, and the infrared lighting fixture, which is used to obtain image for camera assembly, provides infrared fill-in light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121077.0U CN209608759U (en) | 2018-12-18 | 2018-12-18 | A kind of image capturing platform previewing Review System for AR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121077.0U CN209608759U (en) | 2018-12-18 | 2018-12-18 | A kind of image capturing platform previewing Review System for AR |
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| Publication Number | Publication Date |
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| CN209608759U true CN209608759U (en) | 2019-11-08 |
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| CN201822121077.0U Expired - Fee Related CN209608759U (en) | 2018-12-18 | 2018-12-18 | A kind of image capturing platform previewing Review System for AR |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754820A (en) * | 2020-05-14 | 2020-10-09 | 四川科华天府科技有限公司 | Classroom interactive teaching equipment based on AR technology |
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2018
- 2018-12-18 CN CN201822121077.0U patent/CN209608759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754820A (en) * | 2020-05-14 | 2020-10-09 | 四川科华天府科技有限公司 | Classroom interactive teaching equipment based on AR technology |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: 401, 4th floor, building 14, yard 7, Dijin Road, Haidian District, Beijing (d-086) Patentee after: Shanxueyun Education Technology Co.,Ltd. Address before: 100190 no.03-180, 8th floor, 18 Zhongguancun Street, Haidian District, Beijing Patentee before: BEIJING SHANXUEYUN TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |