CN206209206U - 3D glasses with fixed sample point and the virtual reality system of Portable multi-person interaction - Google Patents
3D glasses with fixed sample point and the virtual reality system of Portable multi-person interaction Download PDFInfo
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- CN206209206U CN206209206U CN201621222632.3U CN201621222632U CN206209206U CN 206209206 U CN206209206 U CN 206209206U CN 201621222632 U CN201621222632 U CN 201621222632U CN 206209206 U CN206209206 U CN 206209206U
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Abstract
The utility model is related to information technology, discloses the virtual reality system of a kind of 3D glasses with fixed sample point and Portable multi-person interaction.A kind of 3D glasses with fixed sample point, apply to 3D projection view angles tracking techniques, by catching the fixed sample point on 3D glasses, calculate face location and angle, and accuracy is high, good stability.A kind of virtual reality system of Portable multi-person interaction, wherein, the positional information of the sampled point that depth camera collection is fixed on the 3D glasses, calculates position and the angle of user face and handle, and the displaying visual angle of 3D projecting apparatus is controlled, realize that user perspective is tracked；User can control the project content of 3D projecting apparatus by interaction handle, support many people interaction simultaneously, meet the occasion demand such as educational training, product introduction.
Description
Technical field
The utility model is related to information technology, and more particularly to a kind of 3D glasses with fixed sample point and Portable multi-person are handed over
Mutual virtual reality system.
Background technology
Relative to traditional 2D shadow casting techniques, 3D projections are strong with its third dimension, represent power and enrich, the advantages of feeling of immersion, more
More to be favored by fields such as educational training, product introduction and Entertainments.Human-computer interaction technology is used as the pass in 3D projections
Hot topic of one of the key technology as developmental research.
The novel head-wearing type remote control of Patent No. CN201520100220.1 discloses a kind of simple man-machine interaction skill
Art, the product includes head Wearable support, head movement sensor assembly, radio receiving transmitting module and control module.Sensor
Module, wireless sending module and control module are arranged on holder,head, and wireless receiving module is arranged in controlled device.Pass through
Sensor assembly detection manipulator head rotation, inclination and pitch attitude, its movable information is resolved through control module, is produced corresponding
Control signal, reach desired control action.The product is adopted by motion sensor memory head position and relevant information
Collection, accuracy is poor, and the reaction time is long；Also, the product does not support that many people interact, causes other users sense of participation low.
The content of the invention
The purpose of this utility model is the void for providing a kind of 3D glasses with fixed sample point and Portable multi-person interaction
Intend reality system, there is provided a kind of 3D glasses with fixed sample point, apply to 3D projection view angles tracking techniques, by catching 3D
Fixed sample point on glasses, calculates face location and angle, and accuracy is high, good stability.
In order to solve the above technical problems, implementation method of the present utility model discloses a kind of 3D with fixed sample point
Mirror, including：The spectacle frame and leg of spectacles of 3D eyeglasses, support 3D eyeglasses, also include：4 sampling balls；
4 sampling balls are fixed on spectacle frame by support bar respectively；
Wherein, in the left and right sides of spectacle frame, respectively it is fixed with a sampling ball；
In the upper end of spectacle frame, the place of correspondence left and right 3D lens positions is respectively fixed with a sampling ball；
Also, a top for being located at spectacle frame upper end being fixed in two sampling balls of spectacle frame upper end, another
Positioned at the front of spectacle frame upper end.
Implementation method of the present utility model also discloses a kind of virtual reality system of Portable multi-person interaction, including：3D
Projecting apparatus, depth camera, interaction handle and the 3D glasses with fixed sample point；
3D glasses with fixed sample point include：3D eyeglasses, the spectacle frame of support 3D eyeglasses, leg of spectacles and 4 sampling balls；
4 sampling balls are fixed on spectacle frame by support bar respectively；
Wherein, in the left and right sides of spectacle frame, respectively it is fixed with a sampling ball；
In the upper end of spectacle frame, the place of correspondence left and right 3D lens positions is respectively fixed with a sampling ball；
Also, a top for being located at spectacle frame upper end being fixed in two sampling balls of spectacle frame upper end, another
Positioned at the front of spectacle frame upper end；
3D projecting apparatus is electrically connected with depth camera；
Depth camera and 4 sampling ball wireless connections being fixed on 3D glasses；
Depth camera also with interact handle wireless connection；
Interaction handle also with 3D projecting apparatus wireless connections.
Compared with prior art, the main distinction and its effect are the utility model implementation method：
There is provided a kind of 3D glasses with fixed sample point, apply to 3D projection view angles tracking techniques, by catching 3D
Fixed sample point on mirror, calculates face location and angle, and accuracy is high, good stability.
The positional information of the sampled point that depth camera collection is fixed on the 3D glasses, calculates user face and handle
Position and angle, and control the displaying visual angle of 3D projecting apparatus, realize that user perspective is tracked；User can be controlled by interaction handle
The project content of 3D projecting apparatus, supports many people interaction simultaneously, meets the occasion demand such as educational training, product introduction.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the 3D glasses with fixed sample point in the utility model first embodiment；
Fig. 2 is that a kind of structure of the virtual reality system of Portable multi-person interaction is shown in the utility model second embodiment
It is intended to.
Specific embodiment
In the following description, in order that reader more fully understands the application and proposes many ins and outs.But, this
Even if the those of ordinary skill in field is appreciated that many variations without these ins and outs and based on following implementation method
And modification, it is also possible to realize the application each claim technical scheme required for protection.
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
The implementation method of type is described in further detail.
It should be noted that in each implementation method of the present utility model, upper and lower, left and right refer to 3D eyeglasses-wearings in people
When on body, relative to wearer direction in itself.
The utility model first embodiment is related to a kind of 3D glasses with fixed sample point.Fig. 1 is the band fixed sample
The structural representation of the 3D glasses of point.
Reference：
11 3D eyeglasses；12 spectacle frames；13 legs of spectacles；14 sampling balls；15 support bars；
Specifically, as shown in figure 1, the 3D glasses with fixed sample point include：The glasses of 3D eyeglasses, support 3D eyeglasses
Frame and leg of spectacles
Also include：4 sampling balls.
4 sampling balls are fixed on spectacle frame by support bar respectively.
Wherein, in the left and right sides of spectacle frame, respectively it is fixed with a sampling ball.
In the upper end of spectacle frame, the place of correspondence left and right 3D lens positions is respectively fixed with a sampling ball.
Also, a top for being located at spectacle frame upper end being fixed in two sampling balls of spectacle frame upper end, another
Positioned at the front of spectacle frame upper end.
In the present embodiment, there is provided a kind of 3D glasses with fixed sample point, 3D projection view angles tracking skill is applied to
Art, by catching the fixed sample point on 3D glasses, calculates face location and angle, and accuracy is high, good stability.
Further, a diameter of 12-13mm of sampling ball.The length of support bar is 10-15mm.
Preferably, a diameter of 13mm of sampling ball, the length of support bar is 15mm.
The distance being fixed between two sampling balls of spectacle frame upper end is 90-100mm, preferably 95mm.It is fixed on glasses
Distance between two sampling balls of frame upper end and the adjacent sampling ball for being fixed on the spectacle frame left and right sides is 45-55mm, preferably
It is 50mm.
It should be noted that it is above-mentioned simply preferred embodiment, in some other implementation methods of the present utility model,
The data such as the length of size, position and support bar of sampling ball can modify according to being actually needed, without with above-mentioned
The data enumerated are limited.
In sum, the 3D glasses with fixed sample point include four special sampling balls, sampling ball support bar and 3D
Mirror main body, four special sampling ball warp support bars are fixed on the spectacle frame of 3D glasses.Depth camera is adopted by gathering four
The spatial positional information of sample ball, the motion letter such as face displacement, rotation is calculated through processing module (processing module is third party software)
Breath, output control signal realizes that 3D project contents show the switching at visual angle, reaches the purpose of the first visual angle tracking.
The utility model second embodiment is related to a kind of virtual reality system of Portable multi-person interaction.Fig. 2 be this just
Take the structural representation of the virtual reality system of many people's interactions of formula.
Reference：
1 user；2 users；3PC machines；4 3D projecting apparatus；5 projection screens；6 depth cameras；7 users；8 band fixed sample points
3D glasses；9 interaction handles；10. common 3D glasses；
Specifically, as shown in Fig. 2 the virtual reality system of Portable multi-person interaction includes：3D projecting apparatus, depth are taken the photograph
As head, interaction handle and the 3D glasses with fixed sample point.
As shown in figure 1, the 3D glasses with fixed sample point include：3D eyeglasses, the support spectacle frame of 3D eyeglasses, leg of spectacles and
4 sampling balls.
4 sampling balls are fixed on spectacle frame by support bar respectively.
Wherein, in the left and right sides of spectacle frame, respectively it is fixed with a sampling ball.
In the upper end of spectacle frame, the place of correspondence left and right 3D lens positions is respectively fixed with a sampling ball.
Also, a top for being located at spectacle frame upper end being fixed in two sampling balls of spectacle frame upper end, another
Positioned at the front of spectacle frame upper end.
Further, a diameter of 12-13mm of sampling ball.The length of support bar is 10-15mm.
Preferably, a diameter of 13mm of sampling ball, the length of support bar is 15mm.
The distance being fixed between two sampling balls of spectacle frame upper end is 90-100mm, preferably 95mm.It is fixed on glasses
Distance between two sampling balls of frame upper end and the adjacent sampling ball for being fixed on the spectacle frame left and right sides is 45-55mm, preferably
It is 50mm.
It should be noted that it is above-mentioned simply preferred embodiment, in some other implementation methods of the present utility model,
The data such as the length of size, position and support bar of sampling ball can modify according to being actually needed, without with above-mentioned
The data enumerated are limited.
3D projecting apparatus is electrically connected with depth camera.
Depth camera and 4 sampling ball wireless connections being fixed on 3D glasses.
Depth camera also with interact handle wireless connection.
Interaction handle also with 3D projecting apparatus wireless connections.
Also include：Projection screen, the project content for showing 3D projecting apparatus.
Preferably, 3D projecting apparatus is ultrashort burnt 3D projecting apparatus.
The positional information of the sampled point that depth camera collection is fixed on 3D glasses, calculates the position of user face and handle
Put and angle, and control the displaying visual angle of 3D projecting apparatus, realize that user perspective is tracked.User can control 3D to throw by interaction handle
The project content of shadow instrument, supports many people interaction simultaneously, meets the occasion demand such as educational training, product introduction.
The utility model discloses a kind of virtual reality system of Portable multi-person interaction, the system includes depth camera
Head, PC, ultrashort burnt 3D projecting apparatus, projection screen, the 3D glasses with fixed sample point and interaction handle.Motion capture module is utilized
The positional information of the sampled point that depth camera collection is fixed on 3D glasses and interaction handle, by central processing unit respective counts
According to treatment, position and the angle of face and handle are calculated, control the displaying visual angle of 3D projecting apparatus, realize that user perspective is tracked, often
It is individual with the project content that can control 3D projector equipments by interaction handle per family, realize the scaling of projected objects, dragging, fractionation and
Rotation；The utility model is projected using 3D and visual angle tracking makes displaying content more enrich, and motion capture technology makes interactive mode
More natural, each module height of system is integrated to make equipment be easy to carry and simple to operate, many people of support interaction simultaneously, meets education
The occasion demand such as training, product introduction.
The virtual reality system of Portable multi-person interaction is highly integrated, portable, simple to operate, realizes many people's interactions, moves
Apply to 3D projection view angles tracking techniques as seizure.
Compared with prior art, the utility model mainly has several lower advantages：
1st, the fixed sample point on 3D glasses is caught using depth camera, calculates face location and angle, accuracy is high,
Good stability；
2nd, the view angle switch of 3D projections is controlled by the position of face and angle, interaction is more natural；
3rd, all-round display information content is bigger；
4th, system realizes many people's interactions；
5th, camera is realized, projector equipment, processor is highly integrated, portable and use is simply.
First embodiment is the implementation method corresponding with present embodiment, and present embodiment can be with first embodiment
Work in coordination implementation.The relevant technical details mentioned in first embodiment are still effective in the present embodiment, in order to reduce
Repeat, repeat no more here.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in first embodiment
In.
It should be noted that each unit mentioned in each equipment implementation method of the utility model is all logic unit, in thing
In reason, a logic unit can be a part for a physical location, or a physical location, can also be with multiple
The combination of physical location realizes that these logic units Physical realization in itself is not most important, these logic units
The combination of the function of being realized is only the key for solving the technical problem that the utility model is proposed.Additionally, in order to protrude this reality
With new innovative part, the above-mentioned each equipment implementation method of the utility model not by with solve what the utility model was proposed
The less close unit of technical problem relation is introduced, and this is not intended that the said equipment implementation method and in the absence of other units.
It should be noted that in the claim and specification of this patent, such as first and second or the like relation
Term is used merely to make a distinction an entity or operation with another entity or operation, and not necessarily requires or imply
There is any this actual relation or order between these entities or operation.And, term " including ", "comprising" or its
Any other variant is intended to including for nonexcludability so that process, method, article including a series of key elements or
Equipment not only includes those key elements, but also other key elements including being not expressly set out, or also include for this process,
Method, article or the intrinsic key element of equipment.In the absence of more restrictions, by wanting that sentence " including " is limited
Element, it is not excluded that also there is other identical element in the process including the key element, method, article or equipment.
Although by referring to some preferred embodiments of the present utility model, the utility model is shown and
Description, but it will be understood by those skilled in the art that can to it, various changes can be made in the form and details, without inclined
From spirit and scope of the present utility model.
Claims (8)
1. a kind of 3D glasses with fixed sample point, including：3D eyeglasses, the spectacle frame and leg of spectacles that support the 3D eyeglasses, its
It is characterised by, also includes：4 sampling balls；
4 samplings ball is fixed on the spectacle frame by support bar respectively；
Wherein, in the left and right sides of the spectacle frame, respectively it is fixed with a sampling ball；
In the upper end of the spectacle frame, the place of correspondence left and right 3D lens positions is respectively fixed with a sampling ball；
Also, a top for being located at the spectacle frame upper end being fixed in two sampling balls of the spectacle frame upper end, separately
One front for being located at the spectacle frame upper end.
2. 3D glasses with fixed sample point according to claim 1, it is characterised in that the sampling ball it is a diameter of
12-13mm；The length of the support bar is 10-15mm.
3. 3D glasses with fixed sample point according to claim 1 and 2, it is characterised in that be fixed on the spectacle frame
Distance between two sampling balls of upper end is 90-100mm；Two sampling balls for being fixed on the spectacle frame upper end are consolidated with adjacent
The distance being scheduled between the sampling ball of the spectacle frame left and right sides is 45-55mm.
4. the virtual reality system that a kind of Portable multi-person is interacted, it is characterised in that including：3D projecting apparatus, depth camera, friendship
Mutual handle and the 3D glasses with fixed sample point；
The 3D glasses with fixed sample point include：3D eyeglasses, the spectacle frame for supporting the 3D eyeglasses, leg of spectacles and 4 adopt
Sample ball；
4 samplings ball is fixed on the spectacle frame by support bar respectively；
Wherein, in the left and right sides of the spectacle frame, respectively it is fixed with a sampling ball；
In the upper end of the spectacle frame, the place of correspondence left and right 3D lens positions is respectively fixed with a sampling ball；
Also, a top for being located at the spectacle frame upper end being fixed in two sampling balls of the spectacle frame upper end, separately
One front for being located at the spectacle frame upper end；
The 3D projecting apparatus is electrically connected with the depth camera；
The depth camera and 4 sampling ball wireless connections being fixed on the 3D glasses；
The depth camera also interacts handle wireless connection with described；
The interactive handle also with the 3D projecting apparatus wireless connection.
5. the virtual reality system that Portable multi-person according to claim 4 is interacted, it is characterised in that also include：Projection
Curtain, the project content for showing the 3D projecting apparatus.
6. the virtual reality system that Portable multi-person according to claim 4 is interacted, it is characterised in that the 3D projecting apparatus
It is ultrashort burnt 3D projecting apparatus.
7. the virtual reality system that Portable multi-person according to claim 4 is interacted, it is characterised in that the sampling ball
A diameter of 12-13mm；The length of the support bar is 10-15mm.
8. the virtual reality system that the Portable multi-person according to any one of claim 4 to 7 is interacted, it is characterised in that
The distance being fixed between two sampling balls of the spectacle frame upper end is 90-100mm；It is fixed on two of the spectacle frame upper end
Distance between sampling ball and the adjacent sampling ball for being fixed on the spectacle frame left and right sides is 45-55mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222632.3U CN206209206U (en) | 2016-11-14 | 2016-11-14 | 3D glasses with fixed sample point and the virtual reality system of Portable multi-person interaction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222632.3U CN206209206U (en) | 2016-11-14 | 2016-11-14 | 3D glasses with fixed sample point and the virtual reality system of Portable multi-person interaction |
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| CN206209206U true CN206209206U (en) | 2017-05-31 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820593A (en) * | 2017-07-28 | 2018-03-20 | 深圳市瑞立视多媒体科技有限公司 | A kind of virtual reality exchange method, apparatus and system |
| TWI633326B (en) * | 2017-09-11 | 2018-08-21 | 宏碁股份有限公司 | Multiplayer positioning system and multiplayer positioning method |
| WO2019019248A1 (en) * | 2017-07-28 | 2019-01-31 | 深圳市瑞立视多媒体科技有限公司 | Virtual reality interaction method, device and system |
| WO2019037605A1 (en) * | 2017-08-21 | 2019-02-28 | 刘洋 | Ar glasses and tracking system therefor |
| CN114489326A (en) * | 2021-12-30 | 2022-05-13 | 南京七奇智能科技有限公司 | Crowd-oriented gesture control device and method driven by virtual human interaction attention |
-
2016
- 2016-11-14 CN CN201621222632.3U patent/CN206209206U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107820593A (en) * | 2017-07-28 | 2018-03-20 | 深圳市瑞立视多媒体科技有限公司 | A kind of virtual reality exchange method, apparatus and system |
| WO2019019248A1 (en) * | 2017-07-28 | 2019-01-31 | 深圳市瑞立视多媒体科技有限公司 | Virtual reality interaction method, device and system |
| CN107820593B (en) * | 2017-07-28 | 2020-04-17 | 深圳市瑞立视多媒体科技有限公司 | Virtual reality interaction method, device and system |
| WO2019037605A1 (en) * | 2017-08-21 | 2019-02-28 | 刘洋 | Ar glasses and tracking system therefor |
| TWI633326B (en) * | 2017-09-11 | 2018-08-21 | 宏碁股份有限公司 | Multiplayer positioning system and multiplayer positioning method |
| CN114489326A (en) * | 2021-12-30 | 2022-05-13 | 南京七奇智能科技有限公司 | Crowd-oriented gesture control device and method driven by virtual human interaction attention |
| CN114489326B (en) * | 2021-12-30 | 2023-12-15 | 南京七奇智能科技有限公司 | Crowd-oriented virtual human interaction attention driven gesture control device and method |
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