CN108055498A - A kind of display camera shooting equipment integrating for remote true video conference - Google Patents
A kind of display camera shooting equipment integrating for remote true video conference Download PDFInfo
- Publication number
- CN108055498A CN108055498A CN201810054264.3A CN201810054264A CN108055498A CN 108055498 A CN108055498 A CN 108055498A CN 201810054264 A CN201810054264 A CN 201810054264A CN 108055498 A CN108055498 A CN 108055498A
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- CN
- China
- Prior art keywords
- display
- module
- video conference
- image
- camera
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of displays for remote true video conference to image equipment integrating, including display module, photographing module and drive module, the display module and photographing module are electrically connected respectively with drive module, the display module is used to show video image, the display module includes at least four display assemblies, each display assembly surface is provided with optical perspective component, and the edge of the optical perspective component is arranged to smooth arc-shaped；The photographing module is used to absorb the video image immediately ahead of display module, and the photographing module is located at the centre position of display module；The drive module is used to show that module connects signal source, transmission equipment and power supply with photographing module.The advantage of the invention is that：Camera can be accomplished to look squarely in the centre of display screen, video conference each side eyes, and the image that video conference is shown will not be divided into polylith by liquid crystal display, and display screen can infinitely expand and show that image will not be split by liquid crystal display.
Description
Technical field
The present invention relates to picture pick-up devices more particularly to a kind of display for remote true video conference to image equipment integrating.
Background technology
With the continuous development of human sciences's technology, the domestic electric appliances such as computer, television set, camera are in people day
It is often increasingly popularized in life, and with the further prosperity of network communication, video conference becomes more and more popular as one kind
Teleconference pattern, the side of Remote Video Conference pattern generally use large screen display of the prior art collocation camera
Formula, but it is typically that camera is arranged on the desk immediately ahead of the top or display of display, in this way, carrying out
It during video conference, personnel participating in the meeting or to look up at camera or to be lived by camera shooting first speed, can not realize head-up display just always
It can be looked squarely with personnel participating in the meeting elsewhere.More preferably mode is that camera is arranged on to the top of display.
And current video conference system liquid crystal display and camera shooting are separated, and two points are generated when opening video conference
Bad experience, the eyes of both sides can not be looked squarely, because camera is square on the screen.Liquid crystal display is too small, more handy more of people's meetings
Liquid crystal display.More one row of liquid crystal display row cause very big piece.Also, in this way, eyes are look up camera, when long
Between hold high and tire out depending on neck, both sides see that the experience of liquid crystal display image is also to look up.In addition, many block liquid crystal display combinations are aobvious
Show, there is piece in centre.When key person's head portrait is divided into 4 pieces of display effect too bads by piece.In addition, of the prior art regard
Frequency conferencing is unable to reach the interaction effect of on-the-spot meeting always, this is because the camera of video conference of the prior art
It needs artificially to adjust direction and adjust to focus on, can not be focused on automatically when someone's speech or someone's progress interactive motion
It is personal.
The content of the invention
The defects of for the prior art and deficiency can be realized it is an object of the invention to provide one kind and look squarely video council
View, the display in remote true video conference focused on automatically image equipment integrating.
To achieve the above object, the technical solution adopted by the present invention is：A kind of display camera shooting for remote true video conference
Equipment integrating, innovative point are：Including display module, photographing module and drive module, the display module and photographing module
It is electrically connected respectively with drive module, for the display module for showing video image, it is aobvious that the display module includes at least four
Show device assembly, each display assembly surface is provided with optical perspective component, and the edge of the optical perspective component is arranged to light
Sliding arc-shaped；The photographing module is used to absorb the video image immediately ahead of display module, and the photographing module is located at display mould
The centre position of block；The drive module is used to show that module connects signal source, transmission equipment and power supply with photographing module.
Further, the display module includes four display assemblies, and the photographing module is located at four display groups
The intermediate connections of part.
Further, the display module includes eight display assemblies, and the photographing module is located at intermediate four displays
The intermediate connections of device assembly.
Further, the optical perspective component be optical flat, the optical flat edge be arc, the arc
Radian for π/4, the optical flat is generally aligned in the same plane with photographing module.
Further, the display assembly is located at the corner around photographing module for arc-shaped corner, the arc of arc-shaped corner
It spends for π/4.
Further, the photographing module includes processor, camera unit, action recognition unit and automatic focusing unit,
The camera unit, action recognition unit and automatic focusing unit are electrically connected respectively with processor, and the camera unit is used to obtain
Video image is taken, the automatic focusing unit is electrically connected with camera unit, and the action recognition unit is located at equipment for identifying
The specific action of the user of positive front, the automatic focusing unit identify for camera unit to be controlled to focus on action recognition unit
The position of the specific action arrived.
Further, the action recognition unit is a wide-angle lens, which is driven by a driving motor,
In the camera unit course of work always can obtain in image range cycle come back rotation, when the wide-angle lens is got and is handled
During the similar image of the image that prestores in device, automatic focusing unit control camera unit by focus to the wide-angle lens phase
Same angle.
Further, the image for the video that the processor is obtained by the method identification of pixel ratio pair.
With the above structure, the present invention has the beneficial effect that：
(1) camera is by being arranged on the center of screen by the present invention, can facilitate when video conference is carried out into
Row look squarely camera, without user come back, increase comfort level, as long as and carry out viewing screen can be realized while look squarely camera shooting
Head so as to ensure the effect of attending a meeting of video conference, keeps meeting participant to be in the state to regarding.
(2) present invention sets the optical glass of light transmission by the surface of the display screen in splicing, and by the edge of glass
Arc-shaped is arranged to, so as to which the image border on adjacent display screen can together be reflected by the way that arcwall face is past, so that
The gap of centre splicing becomes unobvious, and so as to not interfere with the complete of image, it is divided to avoid portrait in video conference
Situation promotes the Quality of experience of user, and can screen infinitely be amplified, and thus greatly reduces large screen display
Cost.
(3) present invention can recognize that the wide-angle lens of required movement by being set in the lower section of camera, when the wide-angle lens
When recognizing the motion images similar to pre-set image, then by processor camera is controlled to reach the angle communicated with wide-angle lens
It spends and is focused, so as to the personnel participating in the meeting that automatic identification needs focus on, so as to effectively improve video conference
It is interactive.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structure diagram of the photographing module in the present invention；
Fig. 3 is the illustrative view of functional configuration of the photographing module in the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing and specific implementation
Mode, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are only explaining this
Invention, is not intended to limit the present invention.
Referring to Fig. 1, Fig. 2 and Fig. 3, present embodiment discloses a kind of display camera shooting one for remote true video conference
Body equipment, feasible including display module 1 and photographing module 2, display module 1 and photographing module 2 are carried out jointly by a host
Drive control, and be powered by independent power supply adaptor.Display module 1 and photographing module 2 are electrically connected respectively with the host
It connects.The display module 1 is for showing video image, and in present embodiment kind, there are four aobvious for the setting of display module 1
Show device assembly 11, four display assemblies 11 can carry out offer source signal by 1 signal distributor.Each display group
11 surface of part is provided with optical perspective component 12, feasible, and optical perspective component 12 can be optical flat, optical flat
Edge is arc, and the radian of the arc is π/4, and optical flat is generally aligned in the same plane with camera.Feasible, the radian of arc
It is configured according to the gap size between different displays, as long as long as can the image at display edge be refracted to one
It rises.The image at display edge can so be projected together by light refraction, so that adjacent
Splicing display between gap become unobvious, so as to avoid causing video conference people because of tiled display
User experience is influenced as being divided.Become larger in addition, so doing the expansion that carries out that display can also be enabled unlimited, so as to
Enough effective difficulty for reducing large screen display.Also, by the center that camera is arranged on to screen, it can facilitate and carry out
It carries out looking squarely camera when video conference, come back without user, increase comfort level, as long as and carrying out viewing screen
It realizes and looks squarely camera simultaneously, so as to ensure the effect of attending a meeting of video conference, meeting participant is kept to be in the shape to regarding
State.
In addition, the position of the connection in four pieces of display centers is the circular arc of notch, the gap for accommodating camera can be formed.
Feasible, the corner of the optical glass above the corner of four displays and its is arranged to arc-shaped corner, the arc of arc-shaped corner
It spends for π/4.
Feasible, in other specific embodiments of the present invention, display assembly 11 is also provided with eight, and takes the photograph
As module is located at the intermediate connections of intermediate four display assemblies 11.
Feasible, in this embodiment, photographing module 2 can include processor 21, camera unit 22, action knowledge
Other unit 23 and automatic focusing unit 24, wherein processor 21 can be 1 PLC control modules for being provided with pre-memory, and
Camera unit 22 be then one with driving rotary electric machine camera, the camera preferably with focusing function camera,
Action recognition unit 23 can be then a wide-angle lens for carrying rotational drive motor, and automatic focusing unit 24 is taken the photograph for controlling
As the rotation and focusing of head.Camera unit 22, action recognition unit 23 and automatic focusing unit 24 are electrically connected respectively with processor 21
It connects.
For obtaining video image and sending host to, automatic focusing unit 24 is electrically connected camera with the camera.Extensively
Angle mirror head can obtain the video that cycles to carry out back rotation and obtain live personnel participating in the meeting in image range always in use
Image, and the processor image that can be obtained and the image that inside prestores be compared otherwise with pixel knowledge.
Such as the image raised one's hand can be prestored, success is then compared when wide-angle lens is got when live someone raises one's hand, passes through place at this time
Reason device 21 controls camera to turn to the position identical with wide-angle lens, and carries out face and focus on automatically, this type of focusing
It is no different with the face catching mode in ordinary digital camera.It is feasible or capture other actions, such as play the dynamic of mobile phone
The action make, bowed, the action of opening etc., can so greatly enhance the interactivity of video conference, make itself and on-the-spot meeting
Almost it is no different.
The above is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair
The other modifications or equivalent substitution that bright technical solution is made, without departing from the spirit and scope of technical solution of the present invention,
It should be covered by the scope of the claims of the present invention.
Claims (8)
1. a kind of display camera shooting equipment integrating for remote true video conference, it is characterised in that：Including display module, photographing module
And drive module, the display module and photographing module are electrically connected respectively with drive module, the display module regards for showing
Frequency image, the display module include at least four display assemblies, and each display assembly surface is provided with optical perspective group
Part, the edge of the optical perspective component are arranged to smooth arc-shaped；The photographing module is used to absorb immediately ahead of display module
Video image, the photographing module is located at the centre position of display module；The drive module is used to show module and take the photograph
As module connects signal source, transmission equipment and power supply.
2. a kind of display camera shooting equipment integrating for remote true video conference according to claim 1, it is characterised in that：Institute
Stating display module includes four display assemblies, and the photographing module is located at the intermediate connections of four display assemblies.
3. a kind of display camera shooting equipment integrating for remote true video conference according to claim 1, it is characterised in that：Institute
Stating display module includes eight display assemblies, and the photographing module is located at the intermediate connections of intermediate four display assemblies.
4. a kind of display camera shooting equipment integrating for remote true video conference according to claim 1, it is characterised in that：Institute
Optical perspective component is stated as optical flat, the optical flat edge is arc, and the radian of the arc is π/4, the light
Glass plate is learned to be generally aligned in the same plane with photographing module.
5. a kind of display camera shooting equipment integrating for remote true video conference according to claim 1, it is characterised in that：Institute
It is arc-shaped corner to state the corner that display assembly is located at around photographing module, and the radian of arc-shaped corner is π/4.
6. a kind of display camera shooting equipment integrating for remote true video conference according to claim 1, it is characterised in that：Institute
Stating photographing module includes processor, camera unit, action recognition unit and automatic focusing unit, and the camera unit, action are known
Other unit and automatic focusing unit are electrically connected respectively with processor, and the camera unit is described automatic for obtaining video image
Focusing unit is electrically connected with camera unit, and the action recognition unit is located at the specific dynamic of the equipment just user of front for identifying
Make, the automatic focusing unit is used for the position that camera unit is controlled to focus on the specific action that action recognition unit recognizes.
7. a kind of display camera shooting equipment integrating for remote true video conference according to claim 6, it is characterised in that：Institute
Action recognition unit is stated as a wide-angle lens, which is driven by a driving motor, in the camera unit course of work
Always can obtain in image range cycle come back rotation, when the wide-angle lens get it is similar to the image to prestore in processor
Image when, automatic focusing unit control camera unit is by focus to the angle identical with the wide-angle lens.
8. imaging equipment integrating according to a kind of display for remote true video conference according to claim 7, feature exists
In：The image for the video that the processor is obtained by the method identification of pixel ratio pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810054264.3A CN108055498A (en) | 2018-01-19 | 2018-01-19 | A kind of display camera shooting equipment integrating for remote true video conference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810054264.3A CN108055498A (en) | 2018-01-19 | 2018-01-19 | A kind of display camera shooting equipment integrating for remote true video conference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108055498A true CN108055498A (en) | 2018-05-18 |
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ID=62127273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810054264.3A Pending CN108055498A (en) | 2018-01-19 | 2018-01-19 | A kind of display camera shooting equipment integrating for remote true video conference |
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| Country | Link |
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| CN (1) | CN108055498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632458A (en) * | 2019-02-05 | 2021-11-09 | 视见科技(杭州)有限公司 | System, algorithm and design for wide angle camera perspective experience |
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| US20140040781A1 (en) * | 2008-10-13 | 2014-02-06 | Lewis Epstein | Egalitarian Control Apparatus and Method for Sharing Information in a Collaborative Workspace |
| CN102740029A (en) * | 2012-06-20 | 2012-10-17 | 深圳市联建光电股份有限公司 | Light emitting diode (LED) display module, LED television and LED television system |
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| CN113632458A (en) * | 2019-02-05 | 2021-11-09 | 视见科技(杭州)有限公司 | System, algorithm and design for wide angle camera perspective experience |
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