CN205679856U - There is gesture and control the head-mounted display of function - Google Patents
There is gesture and control the head-mounted display of function Download PDFInfo
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- CN205679856U CN205679856U CN201620518207.2U CN201620518207U CN205679856U CN 205679856 U CN205679856 U CN 205679856U CN 201620518207 U CN201620518207 U CN 201620518207U CN 205679856 U CN205679856 U CN 205679856U
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- head
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- mounted display
- ccd camera
- camera assembly
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Abstract
This utility model relates to having gesture and controls the head-mounted display of function, including the portion of wearing and main part；Main part includes for realizing eyepiece and the display screen that nearly eye picture shows；Main part or wear the CCD camera assembly being provided with in portion for obtaining staff image, CCD camera assembly includes at least one photographic head；CCD camera assembly is installed on the lower surface of main part shell, and the optical axis direction of CCD camera assembly shooting offsets downward 15 95 ° relative to horizontal line of sight direction；Main part includes being connected with CCD camera assembly, being carried out hand tracking identification by staff image and recognition result shows gesture recognition module on a display screen.This programme makes user be not required to put hands up and coordinate the shooting direction of photographic head, only need to carry out specific gesture operation under the both hands hang being more accustomed to and control；Make gesture identification more accurate, improve the response speed that gesture identification controls, promote the Consumer's Experience wearing display product further.
Description
Technical field
This utility model relates to intelligent terminal technical field, more particularly, it relates to have gesture to control function
Head-mounted display.
Background technology
Along with electronic device constantly develops to ultraminiaturization, and new computer, microelectronics, photoelectric device and the reason that communicates
Opinion and the development of technology, this new ant algorithms based on " people-oriented " " people computer system " of wearable computing has become as possibility.
In a typical wearable computing system architecture, head-mounted display apparatus is crucial ingredient.Head-wearing display device
By optical technology, by miniature image display (such as transmission-type or Reflective liquid crystal displays screen, organic electroluminescence device,
DMD device) video image light that sends is directed to the pupil of user, and the nearly mesh scope at user realizes virtual, enlarged drawing
Picture, provides directly perceived, visual image, video, Word message for user.
The master controller that existing head-mounted display apparatus is typically connected by cable realizes input and the display picture of signal
The control in face, or realize showing the control of picture by modes such as touches.But, either for closed or open
For head-mounted display, owing to can cover the eyes of user when it is worn, it is the most convenient that these control modes operate, and leads
Cause Consumer's Experience is poor.
And carry out in the head-wearing display device that operation controls existing by gesture identification, the installation site of its photographic head
General and sight line horizontal direction parallel is arranged, and user needs manipulation gesture of having put hands up, and causes Consumer's Experience poor.
Meanwhile, shooting direction and horizontal direction parallel arrange the images of gestures background complexity also resulting in acquisition so that during gesture identification
Image procossing difficulty strengthens, and reduces gesture identification efficiency so that Consumer's Experience is poor.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, it is provided that one has hands
Gesture controls the head-mounted display of function.
This utility model solves its technical problem and be the technical scheme is that
Construct a kind of head-mounted display with gesture control function, including the portion of wearing and the main body with display function
Portion；Described main part includes for realizing eyepiece and the display screen that nearly eye picture shows；Described eyepiece includes at least one optics
Image-forming assembly, is respectively relative to left eye and/or the display screen imaging of right eye viewing；Wherein, described main part or described in wear portion
On be provided with the CCD camera assembly for obtaining staff image, described CCD camera assembly includes at least one photographic head；Wherein, institute
State CCD camera assembly to be installed on the lower surface of described main part shell, and the optical axis direction of described CCD camera assembly shooting is relative
15-95 ° is offset downward in horizontal line of sight direction；Described main part includes being connected with described CCD camera assembly, for by described
Staff image carries out hand tracking identification and recognition result shows the gesture recognition module on described display screen.
Head-mounted display described in the utility model, wherein, described CCD camera assembly includes a photographic head, described shooting
Head is arranged on the lower surface centre position of described main part shell.
Head-mounted display described in the utility model, wherein, described CCD camera assembly includes two photographic head, described in two
Photographic head is separately positioned on the right and left of the lower surface of described main part shell, two described photographic head synchronous acquisition two width or
More than two width staff image is also sent to described gesture recognition module.
Head-mounted display described in the utility model, wherein, described head-mounted display is to realize closed nearly eye to show
Head-mounted display.
Head-mounted display described in the utility model, wherein, described head-mounted display is to realize open nearly eye to show
Head-mounted display.
Head-mounted display described in the utility model, wherein, described photographic head is installed on described main part by rotary shaft
On the lower surface of shell, in order to offseting downward continuous in the range of 15-95 ° or discrete adjustment relative to horizontal line of sight direction
Shooting angle.
Head-mounted display described in the utility model, wherein, the shell of described main part is provided with for regulation two
The interpupillary distance adjustment structure of the spacing of described optical imaging assemblies.
Head-mounted display described in the utility model, wherein, the shell of described main part is provided with for regulating described
The focus adjustment structure of the spacing of optical imaging assemblies and human eye.
Head-mounted display described in the utility model, wherein, described in wear portion and described main part and removably connect or solid
Fixed connection.
Head-mounted display described in the utility model, wherein, described in wear portion and can relatively rotate with described main part and be connected.
The beneficial effects of the utility model are: by CCD camera assembly is installed on the lower surface of described main part shell
On, and CCD camera assembly shooting optical axis direction offset downward 15-95 ° of setting relative to horizontal line of sight direction so that employing
Gesture carries out operation when controlling to head-mounted display, and user is not required to put hands up and coordinates the shooting direction of photographic head, only need to be
Carry out specific gesture operation under the both hands hang being more accustomed to control；Meanwhile, light CCD camera assembly imaged
Direction of principal axis offsets downward 15-95 ° of setting relative to horizontal line of sight direction, moreover it is possible to excessively complicated when avoiding photographic head level to shoot
The image procossing interference that background frame brings so that gesture identification is more accurate, improves the response speed that gesture identification controls, enters
One step promotes the Consumer's Experience wearing display product.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below in conjunction with accompanying drawing
And embodiment the utility model is described in further detail, below describe in accompanying drawing be only part of the present utility model implement
Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtains according to these accompanying drawings
Other accompanying drawings:
Fig. 1 is that the closed head-mounted display with gesture control function of this utility model preferred embodiment looks up structure
Schematic diagram one；
Fig. 2 is that the closed head-mounted display with gesture control function of this utility model preferred embodiment looks up structure
Schematic diagram two；
Fig. 3 is that the gesture that has of this utility model preferred embodiment controls the open head-mounted display stereochemical structure of function
Schematic diagram one；
Fig. 4 is that the gesture that has of this utility model preferred embodiment controls the open head-mounted display stereochemical structure of function
Schematic diagram two；
Fig. 5 is that the head-mounted display in Fig. 4 uses view.
Detailed description of the invention
In order to make the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art are not paying
The every other embodiment obtained on the premise of creative work, broadly falls into protection domain of the present utility model.
This utility model preferred embodiment have gesture control function head-mounted display structure as shown in Figure 1, Figure 2, Fig. 3,
Shown in Fig. 4 and Fig. 5, including the portion of wearing 10 and the main part 20 with display function；Wear portion 10 detachably to connect with main part 20
Connect or fixing connection；Main part 20 includes for realizing eyepiece and the display screen that nearly eye picture shows；Eyepiece includes two optics
Image-forming assembly, is respectively relative to left eye and the display screen imaging of right eye viewing；Wherein, main part 20 or wear is provided with in portion 10
For obtaining the CCD camera assembly of staff image, CCD camera assembly includes at least one photographic head 30；Wherein, CCD camera assembly peace
It is loaded on the lower surface of main part 20 shell, and the optical axis direction of CCD camera assembly shooting is relative to horizontal line of sight direction downward bias
Move 15-95 °；Main part 20 includes being connected with CCD camera assembly, for carrying out hand tracking identification by staff image and will know
Other result shows gesture recognition module on a display screen.
In above-described embodiment, by CCD camera assembly is installed on the lower surface of main part 20 shell, and photographic head group
The optical axis direction of part shooting offsets downward 15-95 ° of setting relative to horizontal line of sight direction so that using gesture to wearing display
When device carries out operation control, user is not required to put hands up and coordinates the shooting direction of photographic head 30, only need to be double be more accustomed to
Carry out specific gesture operation under hands hang to control, refering to Fig. 5；Meanwhile, optical axis side CCD camera assembly imaged
15-95 ° of setting is offset downward, moreover it is possible to the back of the body excessively complicated when avoiding photographic head 30 level to shoot to relative to horizontal line of sight direction
The image procossing interference that scape picture brings so that gesture identification is more accurate, improves the response speed that gesture identification controls, enters one
Step promotes the Consumer's Experience wearing display product.
Further, in above-mentioned head-mounted display, CCD camera assembly includes a photographic head 30, and photographic head 30 is arranged on master
The lower surface centre position of body 20 shell.Gesture recognition module carries out deformation by the staff image obtaining photographic head 30 and repaiies
Just, after EP point correction, dense disparity map calculating etc. processes, then comprehensively utilize staff image information and dense disparity map carries out people
The robust tracking of hands, and carry out gesture identification during following the tracks of.
Preferably, in above-mentioned head-mounted display, CCD camera assembly includes that two photographic head 30, two photographic head 30 set respectively
Put the right and left of lower surface at main part 20 shell, staff figures more than two photographic head 30 synchronous acquisition two width or two width
Picture is also sent to gesture recognition module, can realize the gesture identification of stereo-picture.When CCD camera assembly include two or two with
During upper photographic head 30, the optical axis direction of CCD camera assembly shooting is the shooting optical axis direction of each photographic head 30 respectively.That is, when taking the photograph
When including two or more photographic head 30 as head assembly, the shooting optical axis of the most each photographic head 30 is reversely both with respect to water
Flat direction of visual lines offsets downward 15-95 ° of setting.
In the head-mounted display of the various embodiments described above, head-mounted display is the head-mounted display that closed nearly eye shows, as
Shown in Fig. 1 and Fig. 2；Or the head-mounted display that open nearly eye shows, as shown in Figure 3 and Figure 4.Wherein, closed nearly eye
In the head-mounted display of display, the eyes of the completely obscured user of shell of main part 20 show, show at open nearly eye
Head-mounted display in, the shell of main part 20 is unsettled and eyes relative to user are arranged so that eyepiece therein and
Display screen can be relative to eyes imaging.Specifically, open nearly eye shows and includes optical perspective formula and the non-perspective of optics.
Preferably, as depicted in figs. 1 and 2, the shell of main part 20 is provided with for two optical imaging assemblies of regulation
The interpupillary distance adjustment structure 40 of spacing, use adapting to the user of different interpupillary distance.
It is further preferred that when head-mounted display is the head-mounted display that closed nearly eye shows, outside main part 20
The focus adjustment structure for regulating optical imaging assemblies and the spacing of human eye it is provided with, to adapt to different vision degree on shell
User use.
In above-described embodiment, the optical axis direction of CCD camera assembly shooting offsets downward 15-95 ° relative to horizontal line of sight direction
Concrete it may be that CCD camera assembly shooting optical axis direction relative to horizontal line of sight direction offset downward 15 °, 20 °, 25 °, 30 °,
35 °, 40 °, 45 °, 50 °, 55 °, 60 °, 65 °, 70 °, 75 °, 80 °, 85 °, 90 ° or 95 °.
Further, in above-mentioned head-mounted display, photographic head 30 is installed on the following table of main part 20 shell by rotary shaft
On face, in order to offseting downward continuous in the range of 15-95 ° or discrete adjustment shooting angle relative to horizontal line of sight direction.
Photographic head 30 realizes view data transmission with gesture recognition module by wired or wireless connection.
In above-mentioned head-mounted display, wear portion 10 and removably connect with main part 20 or fixing be connected；Or, wear portion 10
Can relatively rotate with main part 20 and be connected, in order to photographic head 30 is at the model offseting downward 15-95 ° relative to horizontal line of sight direction
Enclose interior continuous or discrete adjustment shooting angle.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations all should belong to the protection domain of this utility model claims.
Claims (10)
1. there is gesture and control a head-mounted display for function, including the portion of wearing and the main part with display function；Described
Main part includes for realizing eyepiece and the display screen that nearly eye picture shows；Described eyepiece includes at least one optical imagery group
Part, is respectively relative to left eye and/or the display screen imaging of right eye viewing；It is characterized in that, described main part or described in wear portion
On be provided with the CCD camera assembly for obtaining staff image, described CCD camera assembly includes at least one photographic head；Wherein, institute
State CCD camera assembly to be installed on the lower surface of described main part shell, and the optical axis direction of described CCD camera assembly shooting is relative
15-95 ° is offset downward in horizontal line of sight direction；Described main part includes being connected with described CCD camera assembly, for by described
Staff image carries out hand tracking identification and recognition result shows the gesture recognition module on described display screen.
Head-mounted display the most according to claim 1, it is characterised in that described CCD camera assembly includes a photographic head,
Described photographic head is arranged on the lower surface centre position of described main part shell.
Head-mounted display the most according to claim 1, it is characterised in that described CCD camera assembly includes two photographic head,
Two described photographic head are separately positioned on the right and left of the lower surface of described main part shell, and two described photographic head synchronize to adopt
Collect the staff image of more than two width or two width and be sent to described gesture recognition module.
Head-mounted display the most according to claim 1, it is characterised in that described head-mounted display is for realizing closed nearly eye
The head-mounted display of display.
Head-mounted display the most according to claim 1, it is characterised in that described head-mounted display is for realizing open nearly eye
The head-mounted display of display.
Head-mounted display the most according to claim 1, it is characterised in that described photographic head is installed on described by rotary shaft
On the lower surface of main part shell, in order to offseting downward in the range of 15-95 ° continuously relative to horizontal line of sight direction or
Discrete adjustment shooting angle.
Head-mounted display the most according to claim 1, it is characterised in that be provided with for adjusting on the shell of described main part
The interpupillary distance adjustment structure of the spacing of two described optical imaging assemblies of joint.
Head-mounted display the most according to claim 1, it is characterised in that be provided with for adjusting on the shell of described main part
Save the focus adjustment structure of described optical imaging assemblies and the spacing of human eye.
Head-mounted display the most according to claim 1, it is characterised in that described in wear portion and detachably connect with described main part
Connect or fixing connection.
Head-mounted display the most according to claim 1, it is characterised in that described in wear portion can be relative with described main part
It is rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518207.2U CN205679856U (en) | 2016-05-31 | 2016-05-31 | There is gesture and control the head-mounted display of function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518207.2U CN205679856U (en) | 2016-05-31 | 2016-05-31 | There is gesture and control the head-mounted display of function |
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| Publication Number | Publication Date |
|---|---|
| CN205679856U true CN205679856U (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620518207.2U Active CN205679856U (en) | 2016-05-31 | 2016-05-31 | There is gesture and control the head-mounted display of function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336937A (en) * | 2019-07-29 | 2019-10-15 | 西安科技大学 | A kind of reduction swing and portable hotel's recorder |
| CN112912824A (en) * | 2018-10-24 | 2021-06-04 | 株式会社阿尔法空间 | Intelligent terminal connected with head-mounted display and control method for intelligent terminal |
| CN114973624A (en) * | 2022-05-11 | 2022-08-30 | 深圳市中航深亚智能科技有限公司 | Background early warning device and method with real-time statistics and pushing of on-site violation behaviors |
-
2016
- 2016-05-31 CN CN201620518207.2U patent/CN205679856U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112912824A (en) * | 2018-10-24 | 2021-06-04 | 株式会社阿尔法空间 | Intelligent terminal connected with head-mounted display and control method for intelligent terminal |
| CN110336937A (en) * | 2019-07-29 | 2019-10-15 | 西安科技大学 | A kind of reduction swing and portable hotel's recorder |
| CN110336937B (en) * | 2019-07-29 | 2022-08-09 | 西安科技大学 | Reduce swing and portable's for hotel record appearance |
| CN114973624A (en) * | 2022-05-11 | 2022-08-30 | 深圳市中航深亚智能科技有限公司 | Background early warning device and method with real-time statistics and pushing of on-site violation behaviors |
| CN114973624B (en) * | 2022-05-11 | 2024-04-26 | 深圳市中航深亚智能科技有限公司 | Background early warning device and method with function of real-time statistics and push site illegal behaviors |
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| GR01 | Patent grant |