CN112859350A - Augmented reality teaching equipment - Google Patents
Augmented reality teaching equipment Download PDFInfo
- Publication number
- CN112859350A CN112859350A CN202110291307.1A CN202110291307A CN112859350A CN 112859350 A CN112859350 A CN 112859350A CN 202110291307 A CN202110291307 A CN 202110291307A CN 112859350 A CN112859350 A CN 112859350A
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- glasses
- pupil distance
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- augmented reality
- user
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- 230000003190 augmentative effect Effects 0.000 title claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 44
- 210000001747 pupil Anatomy 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
Abstract
The invention discloses augmented reality teaching equipment, the main body of which is AR glasses, the AR glasses comprise a glasses frame, a display and protective glasses arranged on the outer side of the display, and the AR glasses are at least provided with: the pupil distance adjusting device is used for adjusting the pupil distance of the AR glasses body; the information acquisition device is used for acquiring the identity information of a user; the pupil distance storage device is used for storing pupil distance information of the user; the pupil distance adjusting device is electrically connected with the pupil distance storage device, and the pupil distance storage device is electrically connected with the information acquisition device. Through with interpupillary distance information storage in interpupillary distance memory cell, through information acquisition device discernment user's information, the interpupillary distance information that the automatic user that calls out corresponds utilizes the automatic regulation that realizes the interpupillary distance of interpupillary distance adjusting device, has realized the automatic regulation that realizes the interpupillary distance according to user's information, has reduced the regulation degree of difficulty, has practiced thrift time before class, has improved the practicality.
Description
Technical Field
The invention relates to the field of teaching equipment, in particular to augmented reality teaching equipment.
Background
Augmented Reality (AR) can enable nonexistent object images to be fused with images of the real world, so that not only is real world information displayed, but also virtual information is expressed simultaneously, virtual information and real information complement each other and are seamlessly superposed, so that experience different from daily perception and beyond real appearance is brought, a digital environment can be seamlessly fused, and richer resources, a more optimized learning mode and a deeper education source are obtained. Augmented reality can transform teaching into games and entertainment to a certain extent, realize edutainment, help learners overcome real lassitude, cross learning obstacle; the intelligent guidance is provided to assist the learner to walk out of the error area of cognition, so as to obtain the surprise of insights on first opportunity and find out a correct learning way.
Because AR glasses are expensive, students of different classes and grades share the same AR glasses, and because the interpupillary distances of different students are different, the interpupillary distances of the AR glasses need to be adjusted before class to ensure the watching effect.
The pupil distance of the conventional AR glasses is troublesome to adjust, and teachers are required to assist in adjusting the pupil distance aiming at students in lower grades, so that time is greatly wasted, and the practicability is poor; and because different students share the same AR glasses, the sanitation hidden danger also exists.
Disclosure of Invention
The embodiment of the application provides an augmented reality teaching equipment, and it is troublesome to have solved the interpupillary distance adjustment of current AR glasses for teaching, to the student of low grade, needs mr to assist the adjustment, has greatly wasted time, and the relatively poor problem of practicality through information acquisition device and interpupillary distance adjusting device, has realized the regulation according to user's information automatic realization interpupillary distance, has reduced the regulation degree of difficulty, has practiced thrift time before class, has improved the practicality.
The embodiment of the application provides an augmented reality teaching equipment, and the main part is AR glasses, including mirror holder, display and the protective glass of setting in the display outside, still be provided with on the AR glasses at least: the pupil distance adjusting device is used for adjusting the pupil distance of the AR glasses body; the information acquisition device is used for acquiring the identity information of a user; the pupil distance storage device is used for storing pupil distance information of the user; the pupil distance adjusting device is electrically connected with the pupil distance storage device, and the pupil distance storage device is electrically connected with the information acquisition device.
Further, interpupillary distance adjusting device is including the removal support that is used for removing the display, and the removal support bottom is provided with the spout, and the central line that the spout is followed removal support length distributes, and slidable mounting has two sliders on the removal support, and the slider wears out the spout and is connected with the display, is provided with the driving piece between two sliders for the drive slider slides in opposite directions or back of the body mutually.
Further, the driving part comprises a driving motor, a gear and racks, the gear is connected with an output shaft of the driving motor, the racks are arranged on two sides of the gear in parallel, and the two racks are respectively connected with one of the sliding parts.
Further, the driving motor is a micro-coding motor.
Further, the AR glasses are provided with pupil distance adjusting buttons.
Further, the information acquisition device is a fingerprint acquisition device.
Further, the inside of the AR glasses is provided with replaceable pads.
Further, the replaceable gasket is a multilayer film.
The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:
through information acquisition device and interpupillary distance adjusting device, it is troublesome to have solved the interpupillary distance adjustment of current AR glasses for teaching, to the student of low grade, needs mr to assist the adjustment, has greatly wasted the time, and the relatively poor problem of practicality has realized the regulation according to user's information automatic realization interpupillary distance, has reduced the regulation degree of difficulty, has practiced thrift time before class, has improved the practicality.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
fig. 2 is a front view of the pupil distance adjusting device according to the embodiment of the present application;
fig. 3 is a top view of the pupil distance adjusting apparatus according to the embodiment of the present application.
In the drawings, there is shown: 1. a frame; 11. a temple; 12. elastic bands; 13. an adjustment device; 2. a display; 3. protective glasses; 4. a pupil distance adjusting device; 41. moving the support; 42. a slide groove 43, a slide member; 44. a drive motor; 45. a gear; 46. a rack; 5. an information acquisition device; 6. a pupil distance adjusting button; 7. the spacer may be replaced.
Detailed Description
This application is through with interpupillary distance information storage in interpupillary distance memory cell, through information acquisition device discernment user information, the interpupillary distance information that the automatic user of calling out corresponds, utilize the automatic regulation that realizes the interpupillary distance of interpupillary distance adjusting device, it is troublesome to have solved the interpupillary distance adjustment of current AR glasses for teaching, to the student of low grade, need mr to assist the adjustment, time has greatly been wasted, the relatively poor problem of practicality, realized realizing the regulation of interpupillary distance according to user's information automation, the regulation degree of difficulty has been reduced, the time before class has been practiced thrift, practicability is improved.
For better understanding of the above technical solutions, the following detailed descriptions will be made in conjunction with the drawings and the detailed description of the present specification, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.
An augmented reality teaching equipment as shown in fig. 1-3, the main body is AR glasses, including mirror holder 1, display 2 and protective glass 3 arranged outside the display, the AR glasses are at least provided with: the pupil distance adjusting device 4 is used for adjusting the pupil distance of the AR glasses body; the information acquisition device 5 is used for acquiring the identity information of a user; the pupil distance storage device is used for storing pupil distance information of the user; the pupil distance adjusting device 4 is electrically connected with the pupil distance storage device, and the pupil distance storage device is electrically connected with the information acquisition device 5.
Specifically, AR glasses are prior art, including mirror holder 1 and display 2, and the display 2 outside is provided with protective glass 3 to avoid 2 dirty or the fish tail of display, mirror holder 1 both sides are provided with mirror leg 11, are provided with the speaker on mirror leg 11, and the end connection of two mirror legs 11 has elastic cord 12, is provided with adjusting device 13 on elastic cord 12, through the elasticity of adjusting elastic cord 12, can make AR glasses suitable wear on the face.
Specifically, the interpupillary distance adjusting device 4 includes a moving support 41 for moving the display, the moving support 41 is an elongated box with an upper opening, a sliding slot 42 distributed along a central line of the moving support 41 in the length direction is arranged at the bottom of the moving support 41, two sliding members 43 are slidably mounted in the moving support 41, the bottom of each sliding member 43 penetrates through the sliding slot 42 to be connected with the display 2, and a driving member is arranged between the two sliding members 43 and used for driving the sliding members 43 to slide in opposite directions or back to back.
Specifically, the driving member includes a driving motor 44, a gear 45 and a rack 46, the driving motor 44 is installed in a motor groove below the moving bracket 41, the driving motor 44 is a micro-coding motor, the gear 45 is connected with an output shaft of the driving motor 44, the rack 46 is oppositely arranged on two sides of the gear 45 in parallel, and the two racks 46 are respectively connected with one of the sliding members 43. The AR glasses are provided with a pupil distance adjusting button 6, when the increasing button is pressed, the motor drives the gear to rotate clockwise, the two sliding pieces are far away, the display is driven to be far away, and the pupil distance is increased; when the reduction button is pressed, the motor drives the gear to rotate anticlockwise, the two sliding parts are close to drive the display to be close to realize the reduction of the interpupillary distance.
Specifically, the micro coding motor is electrically connected with the interpupillary distance storage device, and the position of the motor is stored in the interpupillary distance storage device; preferably, the interpupillary distance storage device can be an external server and is connected with the AR glasses through the wireless transmission module, so that the interpupillary distance positions of the AR glasses can be shared.
Specifically, the information acquisition device 5 is a fingerprint acquisition device for acquiring fingerprint information of a user and binding the fingerprint information with motor position information stored in the interpupillary distance storage device.
When the method is implemented, firstly, the fingerprint of a user is acquired through the fingerprint acquisition device, then the interpupillary distance of the AR glasses is adjusted to a proper position through the interpupillary distance adjusting button, and the position is stored in the interpupillary distance storage device; when using next time, the user directly brushes the fingerprint, can call out the interpupillary distance positional information of storage before, and interpupillary distance adjusting device realizes the regulation of interpupillary distance automatically to reduce the regulation time.
Preferably, the replaceable gaskets 7 are arranged at the positions, contacting with the skin, of the inner sides of the AR glasses, such as the inner sides of the glasses legs and the inner side of the display, the replaceable gaskets are multilayer films, when the replaceable AR glasses are used, one layer of film is removed, the cleanness of the AR glasses can be guaranteed, and the hidden health trouble is reduced.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
through with interpupillary distance information storage in interpupillary distance memory cell, through information acquisition device discernment user information, the interpupillary distance information that the automatic user that calls out corresponds, utilize the automatic regulation that realizes the interpupillary distance of interpupillary distance adjusting device, it is troublesome to have solved the interpupillary distance adjustment of current AR glasses for teaching, to the student of low grade, need mr to assist the adjustment, time has greatly been wasted, the relatively poor problem of practicality, realized realizing the automatic regulation that realizes the interpupillary distance according to user information, the degree of difficulty of adjusting has been reduced, the time before class has been practiced thrift, and the practicality is improved.
In addition, the replacement of the contact part of the AR glasses and the human body is facilitated through the replaceable pad, and the hidden health trouble is reduced.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an augmented reality teaching equipment, the main part is AR glasses, is in including mirror holder, display and setting the protective glass in the display outside, its characterized in that: the AR glasses are at least provided with:
the pupil distance adjusting device is used for adjusting the pupil distance of the AR glasses body;
the information acquisition device is used for acquiring the identity information of a user;
the pupil distance storage device is used for storing pupil distance information of the user;
the pupil distance adjusting device is electrically connected with the pupil distance storage device, and the pupil distance storage device is electrically connected with the information acquisition device.
2. The augmented reality teaching device of claim 1, wherein the interpupillary distance adjusting device comprises a moving support for moving the display, a sliding groove is formed in the bottom of the moving support, the sliding groove is distributed along a center line of the length of the moving support, two sliding members are slidably mounted on the moving support, the sliding members penetrate through the sliding groove and are connected with the display, and a driving member is arranged between the two sliding members and used for driving the sliding members to slide in an opposite direction or in a reverse direction.
3. The augmented reality teaching apparatus of claim 2 wherein the driving member includes a driving motor, a gear and a rack, the gear is connected to an output shaft of the driving motor, the rack is disposed in parallel on both sides of the gear, and the two racks are respectively connected to one of the sliding members.
4. An augmented reality instruction apparatus according to claim 3 wherein the drive motor is a micro-coded motor.
5. The augmented reality instruction device of claim 1, wherein the AR glasses are provided with a pupil distance adjusting button.
6. The augmented reality instruction apparatus of claim 1, wherein the information acquisition device is a fingerprint acquisition device.
7. Augmented reality instruction apparatus according to claim 1, wherein replaceable pads are provided on the inside of the AR glasses.
8. An augmented reality instruction apparatus according to claim 7 wherein the replaceable pad is a multilayer film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291307.1A CN112859350A (en) | 2021-03-18 | 2021-03-18 | Augmented reality teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291307.1A CN112859350A (en) | 2021-03-18 | 2021-03-18 | Augmented reality teaching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112859350A true CN112859350A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110291307.1A Pending CN112859350A (en) | 2021-03-18 | 2021-03-18 | Augmented reality teaching equipment |
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2021
- 2021-03-18 CN CN202110291307.1A patent/CN112859350A/en active Pending
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Application publication date: 20210528 |
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