CN108175224A - A kind of transparent liquid crystal showcase of augmented reality - Google Patents
A kind of transparent liquid crystal showcase of augmented reality Download PDFInfo
- Publication number
- CN108175224A CN108175224A CN201711452639.3A CN201711452639A CN108175224A CN 108175224 A CN108175224 A CN 108175224A CN 201711452639 A CN201711452639 A CN 201711452639A CN 108175224 A CN108175224 A CN 108175224A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- transparent liquid
- augmented reality
- showpiece
- showcase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/005—Show cases or show cabinets with glass panels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/10—Rotary show cases or cabinets
- A47F3/11—Rotary show cases or cabinets having mechanical drive
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Closed-Circuit Television Systems (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention provides a kind of transparent liquid crystal showcase of augmented reality, including transparent cabinet, Internal camera head, external camera, control circuit board, transparent liquid crystal display, machine carousel and rotating mechanism, the Internal camera head is arranged on the top of transparent cabinet and rotatable, the external camera is configured the top of transparent cabinet, the control circuit board is connect respectively with Internal camera head, external camera, transparent liquid crystal display and rotating mechanism, and the machine carousel is used to carry showpiece；The rotating mechanism is connect with machine carousel, for the rotation of control machinery turntable.Present invention seek to address that these showpieces in kind are difficult to the problem of comprehensive viewing, pass through the method for augmented reality, the fully glamour of displaying showpiece, it can be under the auxiliary of camera from multi-angle closely viewing showpiece, by the way that turntable rotation is controlled also to watch showpiece directly through screen so as to see the not ipsilateral of showpiece.
Description
Technical field
The present invention relates to a kind of showcases, and in particular to a kind of transparent liquid crystal showcase of augmented reality.
Background technology
General showcase is made of transparent glass babinet, and visitor watches showpiece in kind through glass, showpiece in kind
Details apart from too far due to fine cannot watch；Many showcases are to be placed against the wall to put simultaneously, and visitor can only see showpiece in this way
A face, visitor is difficult to comprehensive watch showpiece；Other than showpiece appearance in kind, the other information in relation to showpiece is very
It is few, generally explained by guide.
Invention content
In consideration of it, a kind of transparent liquid crystal showcase the object of the present invention is to provide augmented reality.
The purpose of the present invention is what is realized by following technical solution, a kind of transparent liquid crystal showcase of augmented reality,
Including transparent cabinet, Internal camera head, external camera, control circuit board, transparent liquid crystal display, machine carousel and whirler
Structure, the Internal camera head are arranged on the top of transparent cabinet and rotatable, and the external camera is configured transparent cabinet
Top, the control circuit board are connect respectively with Internal camera head, external camera, transparent liquid crystal display and rotating mechanism,
The machine carousel is used to carry showpiece；The rotating mechanism is connect with machine carousel, for the rotation of control machinery turntable.
Further, elevating mechanism is further included, the elevating mechanism is connect with machine carousel, for the liter of control machinery turntable
Drop.
Further, the rotating mechanism includes stepper motor, is provided with gear on the output shaft of the stepper motor, institute
The lower surface for stating machine carousel is provided with the gear bar coordinated with gear.
Further, the control circuit board include processor of single chip computer and embeded processor, processor of single chip computer with it is embedding
Enter formula processor communication, the external camera is connect with embeded processor, and the stepper motor connects with processor of single chip computer
It connects, the Internal camera head is connect by video frequency collection card with embeded processor.
Further, anti-vibration mounts are further included, the anti-vibration mounts include：The plane structure of support device and support support device
It makes；Support device is tabular, mounted on the bottom of collection showcase；CONTACT WITH FRICTION is formed between support device and planar configuration,
And it is intimate contact.
By adopting the above-described technical solution, the present invention has the advantage that：
Present invention seek to address that these showpieces in kind are difficult to the problem of comprehensive viewing, by the method for augmented reality, fill
Divide the glamour of displaying showpiece, the viewing showpiece that it can be under the auxiliary of camera from multi-angle closely, by controlling turntable
The not ipsilateral so as to see showpiece is rotated, also can watch showpiece directly through screen.Simultaneously in terms of manipulation, you can to use
The button of screen, can also capture the gesture of user to be operated, and bring great convenience to user, make visitor more deep
Understanding showpiece information and marrow.
Description of the drawings
To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is made below in conjunction with attached drawing into
The detailed description of one step, wherein：
Fig. 1 is structure diagram of the present invention；
Fig. 2 is the sectional view of rotating mechanism in the present invention；
Fig. 3 is the structure diagram of the anti-vibration mounts of the present invention；
Fig. 4 is the perspective view of the anti-vibration mounts of the present invention；
Fig. 5 is the control circuit harden structure of the present invention.
Specific implementation method
Below with reference to attached drawing, the preferred embodiment of the present invention is described in detail；It should be appreciated that preferred embodiment
Only for illustrating the present invention, the protection domain being not intended to be limiting of the invention.
As shown in Figure 1, a kind of transparent liquid crystal showcase of augmented reality, including transparent cabinet 1, Internal camera head 2, outside
Camera 3, control circuit board 4, transparent liquid crystal display 5, machine carousel 7 and rotating mechanism, the Internal camera head are arranged on
The top of transparent cabinet and rotatable, the external camera is configured the top of transparent cabinet, the control circuit board difference
It is connect with Internal camera head, external camera, transparent liquid crystal display and rotating mechanism, the machine carousel is used to carry exhibition
Product；The rotating mechanism is connect with machine carousel, for the rotation of control machinery turntable.Further include elevating mechanism, the lifting
Mechanism is connect with machine carousel, for the lifting of control machinery turntable.
Present invention seek to address that these showpieces in kind are difficult to the problem of comprehensive viewing, by the method for augmented reality, fill
Divide the glamour of displaying showpiece, the viewing showpiece that it can be under the auxiliary of camera from multi-angle closely, by controlling turntable
The not ipsilateral so as to see showpiece is rotated, also can watch showpiece directly through screen.Simultaneously in terms of manipulation, you can to use
The button of screen, can also capture the gesture of user to be operated, and bring great convenience to user, make visitor more deep
Understanding showpiece information and marrow.
As shown in Fig. 2, the rotating mechanism includes stepper motor 8, set on the output shaft of the stepper motor with teeth
Wheel 11, the lower surface of the machine carousel 7 is provided with the gear bar 10 coordinated with gear.Stepper motor can make machine carousel positive
Or reversely rotate, visitor does not have to mobile step, is rotated by turntable and showpiece is driven to rotate, so as to see each side of showpiece
Face.
As shown in figure 5, the control circuit board include processor of single chip computer and embeded processor, processor of single chip computer with
Embeded processor communicates, and the external camera is connect with embeded processor, the stepper motor and processor of single chip computer
Connection, the Internal camera head are connect by video frequency collection card with embeded processor.
Machine carousel：Showpiece rotation is carried under the driving of stepper motor, so that user watches.
Stepper motor：Receive the pwm pulse of msp430 microcontrollers, it can be with the certain angle of accurate rotational, so as to fulfill complete
Orientation watches, and be accurately positioned.
Video frequency collection card：Using MINEVCap2800 capture cards, the video of acquisition Internal camera head is sent to embedded processing
In device.
Transparent liquid crystal display：1) by gesture command or interface button, realize that Internal camera head video, relevant information are situated between
It continues, the display of picture concerned video display.2) transparent liquid crystal screen in the clear state, internal true exhibition can be watched through it
Product.
Using transparent liquid crystal display, this display screen can allow visitor that can penetrate display as transparent glass
Screen sees that the showpiece in showcase is in kind.On the other hand this display screen has the same display function of common liquid crystals, Ke Yizhuan
Arbitrary region is changed as opaque state, for showing the text for introducing showpiece, picture and the multimedia messages such as sound and video, no
With the explanation of guide, just all information of showpiece is illustrated in face of visitor can completely.
Internal camera head：With left-right rotation or it can further and zoom out movement, the image for capturing internal showpiece is shown in showcase
On preceding transparent liquid crystal.
External camera：External camera can acquire the gesture of visitor, exhibition booth can be controlled to revolve by gesture identification
Turn and showcase in camera movement, the touch that visitor is not needed in front of by transparent liquid crystal display get rid of operation displaying
Cabinet.Camera above showcase also has supervisory function bit, and video can pass through network transmission to monitoring room.
Processor of single chip computer：It is main to realize using msp430 microcontroller microprocessors：1) movement of Internal camera head is controlled,
Realization, which furthers, zooms out or rotating lens.2) rotation of motor is controlled, Msp430 microcontrollers are received from embeded processor
Order, generation can make the rotational pulse of motor to the left, to the right.3) serial communication with embeded processor is realized.In reception
The motion mode order of portion's camera and the rotation order of motor.
Embeded processor：It is main to realize using Cortex-A9 processors：1) serial ports is carried out with msp430 microcontrollers to lead to
Letter.Send out control motor, the order of control camera rotation.2) receive the reality of acquisition by MINEVCap2800 video frequency collection cards
When video, and video is shown on transparent liquid crystal screen by user instruction.Or clear screen, make liquid crystal display transparent, so as to straight
It connects across screen and watches showpiece.3) information from user gesture is handled, defines eight kinds of gestures, turntable rotates forward, and turntable reversion turns
Disk stops, and Internal camera head furthers, and Internal camera head zooms out, and Internal camera head turns left, and internal as head right-hand rotation, Internal camera head stops
Only.4) video of external camera can be crossed and human-computer interaction interface and function journey 4) is run in network transmission to long-range monitoring room
Sequence realizes the logic control of whole system.System has the function of detection number, when visitor's number is numerous, gesture identification
Function stop, automatically into advance presentation state, automatically in transparent ornamental state, Internal camera head closely dispaly state,
Switch under exhibit information display state.In transparent ornamental state, the automatic slow rotation of turntable.When detecting one-man, it is
System provides gesture identification and button selection function, and visitor is allowed slowly to watch.
Power module：By different transformers to microcontroller, embeded processor and other equipment power supply.
As shown in Figure 3,4, the liquid crystal display cabinet further includes anti-vibration mounts, and the anti-vibration mounts include support device 12
With the planar configuration 13 of support support device；Support device is tabular, mounted on the bottom of collection showcase；Support device peace
CONTACT WITH FRICTION is formed between surface construction, and is intimate contact.This practical application friction isolation principle, at the bottom of collection showcase
Portion's fittable slackening device, and support device and planar configuration are formed into CONTACT WITH FRICTION, increase the landing area of original collection showcase,
And its center of gravity is reduced, enhance overturn-preventing；By the steady friction release seismic force between support device and planar configuration, increase
The strong quakeproof safety of collection.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, it is clear that those skilled in the art
Various changes and modifications can be made to the invention by member without departing from the spirit and scope of the present invention.If in this way, the present invention
These modifications and variations belong within the scope of the claims in the present invention and its equivalent technologies, then the present invention is also intended to comprising these
Including modification and variation.
Claims (5)
1. a kind of transparent liquid crystal showcase of augmented reality, it is characterised in that：It is taken the photograph including transparent cabinet, Internal camera head, outside
As head, control circuit board, transparent liquid crystal display, machine carousel and rotating mechanism, the Internal camera head are arranged on transparent cabinet
The top of body and rotatable, the external camera are configured the top of transparent cabinet, the control circuit board respectively with inside
Camera, external camera, transparent liquid crystal display are connected with rotating mechanism, and the machine carousel is used to carry showpiece；It is described
Rotating mechanism is connect with machine carousel, for the rotation of control machinery turntable.
2. the transparent liquid crystal showcase of augmented reality according to claim 1, it is characterised in that：Further include elevating mechanism,
The elevating mechanism is connect with machine carousel, for the lifting of control machinery turntable.
3. the transparent liquid crystal showcase of augmented reality according to claim 1, it is characterised in that：The rotating mechanism packet
Stepper motor is included, gear is provided on the output shaft of the stepper motor, the lower surface of the machine carousel is provided with and gear
The gear bar of cooperation.
4. the transparent liquid crystal showcase of augmented reality according to claim 3, it is characterised in that：The control circuit board packet
Include processor of single chip computer and embeded processor, processor of single chip computer communicates with embeded processor, the external camera with
Embeded processor connects, and the stepper motor is connect with processor of single chip computer, and the Internal camera head passes through video frequency collection card
It is connect with embeded processor.
5. the transparent liquid crystal showcase of augmented reality according to claim 1, it is characterised in that：Further include anti-vibration mounts,
The anti-vibration mounts include：The planar configuration of support device and support support device；Support device is tabular, mounted on collection
The bottom of showcase；CONTACT WITH FRICTION is formed between support device and planar configuration, and is intimate contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452639.3A CN108175224A (en) | 2017-12-28 | 2017-12-28 | A kind of transparent liquid crystal showcase of augmented reality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452639.3A CN108175224A (en) | 2017-12-28 | 2017-12-28 | A kind of transparent liquid crystal showcase of augmented reality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108175224A true CN108175224A (en) | 2018-06-19 |
Family
ID=62548109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711452639.3A Pending CN108175224A (en) | 2017-12-28 | 2017-12-28 | A kind of transparent liquid crystal showcase of augmented reality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108175224A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090909A (en) * | 2018-09-29 | 2018-12-28 | 北海华源电子有限公司 | Rotatable mobile phone shows device |
| CN113938650A (en) * | 2021-10-12 | 2022-01-14 | 北京三月雨文化传播有限责任公司 | Interactive three-dimensional panoramic multimedia real object exhibition device and exhibition method |
-
2017
- 2017-12-28 CN CN201711452639.3A patent/CN108175224A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090909A (en) * | 2018-09-29 | 2018-12-28 | 北海华源电子有限公司 | Rotatable mobile phone shows device |
| CN113938650A (en) * | 2021-10-12 | 2022-01-14 | 北京三月雨文化传播有限责任公司 | Interactive three-dimensional panoramic multimedia real object exhibition device and exhibition method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180619 |