CN107566780A - A kind of video conference terminal - Google Patents
A kind of video conference terminal Download PDFInfo
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- CN107566780A CN107566780A CN201610505915.7A CN201610505915A CN107566780A CN 107566780 A CN107566780 A CN 107566780A CN 201610505915 A CN201610505915 A CN 201610505915A CN 107566780 A CN107566780 A CN 107566780A
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/26—Projecting separately subsidiary matter simultaneously with main image
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Optical Communication System (AREA)
Abstract
The embodiment of the invention discloses a kind of video conference terminal, including terminal body, camera module, laser module, vision signal is sent to terminal body after being gathered by camera module, laser display signal is sent to laser module by terminal body, and corresponding display information is incident upon in meeting-place by laser module according to laser display signal.By the implementation of the present invention, banner is realized in a manner of laser module projects, high recycling rate, and laser module is interacted by terminal body, improves the globality of system, is easily installed and is managed.
Description
Technical field
The present invention relates to video conference field, more particularly to a kind of video conference terminal.
Background technology
At present, in the meeting-place of meeting, it will usually have the video conference terminal of collection meeting-place video information, it is normally at
The front in meeting-place, video conference terminal are provided with camera, and the video information in meeting-place is gathered by camera.And video conference terminal
After gathering meeting-place information, the video information that camera gathers can be shown by connecting display screen, or by network
And network direct broadcasting etc..In addition, the embodiment of the theme in meeting-place, in the prior art typically by the suspension banner in meeting-place
Realize, banner can be hung on each wall in meeting-place；However, cannot be reused after used banner, it is horizontal
The recovery utilization rate of width is low, causes certain wasting of resources, and video conference terminal and suspension banner are separation, cause to pacify
Dress and the inconvenience of management, the efficiency of meeting-place arrangement are low.
The content of the invention
The embodiments of the invention provide a kind of video conference terminal, solves in the meeting-place of meeting in the prior art using horizontal stroke
The problem of width recovery utilization rate is low, and installation management is inconvenient caused by video conference terminal separates with suspension banner.
In order to solve the above-mentioned technical problem, the embodiments of the invention provide a kind of video conference terminal, it is characterised in that bag
Include：Terminal body, camera module, laser module, vision signal are sent to the terminal after being gathered by the camera module
Body；Laser display signal is sent to the laser module by the terminal body, and the laser module shows according to the laser
Show that corresponding display information is incident upon in meeting-place by signal.
The beneficial effect of the embodiment of the present invention：
The embodiment of the invention discloses a kind of video conference terminal, including terminal body, camera module, laser module,
Vision signal is sent to terminal body after being gathered by camera module, laser display signal is sent to mode of laser by terminal body
Corresponding display information is incident upon in meeting-place by group, laser module according to laser display signal.By the implementation of the present invention, by horizontal stroke
Width realizes in a manner of laser module projects, high recycling rate, and laser module is interacted by terminal body, is improved
The globality of system, it is easily installed and manages.
Brief description of the drawings
Fig. 1 is a kind of video conference terminal structural representation that first embodiment of the invention provides；
Fig. 2 is a kind of video conference terminal structural representation that first embodiment of the invention provides；
Fig. 3 is a kind of video conference terminal structural representation that first embodiment of the invention provides；
Fig. 4 is a kind of video conference terminal structural representation that first embodiment of the invention provides；
Fig. 5 is the video conference terminal usage scenario schematic diagram that third embodiment of the invention provides；
Fig. 6 is the video conference terminal usage scenario schematic diagram that third embodiment of the invention provides；
Fig. 7 is the video conference terminal usage scenario schematic diagram that third embodiment of the invention provides.
Embodiment
The design of the embodiment of the present invention is：By the banner in meeting-place in prior art, with laser module project laser come
Realize, improve recycling rate of waterused, and by laser module by being interacted with terminal body, there is provided the globality of system,
It is easily installed and manages.
The specific implementation to the embodiment of the present invention is described further below in conjunction with the accompanying drawings.
First embodiment
A kind of video conference terminal is present embodiments provided, refer to Fig. 1, including：
Terminal body 101, camera module 102, laser module 103, vision signal are sent out after being gathered by camera module 102
Terminal body 101 is sent to, laser display signal is sent to laser module 103 by terminal body 101, and laser module 103 is according to sharp
Light shows that corresponding display information is incident upon in meeting-place by signal.
Camera module 102 is used to gather the video information in meeting-place, that is, records a video；Video recording can be recorded a video with fixed viewpoint,
Visual angle video recording can be changed, i.e., camera module 102 can be rotatable on terminal body 101, and terminal body 101 is with control
The rotation of camera module 102 processed, and, the camera parameters such as aperture, the focal length of camera module 102 can also be controlled, are reached
Effect needed for meeting.The set location of video conference terminal, can be in the end in meeting-place, such as the front in meeting-place, side, after
Side etc., can be very good to collect the information in meeting-place.The vision signal collected is sent to terminal sheet by camera module 102
Body 101, the vision signal is handled by terminal body 101, then carry out follow-up forwarding again, play out vision signal etc.
Reason.The collection of vision signal and processing procedure can be carried out in real time, i.e., camera module 102 gathers the same of vision signal
When, terminal body 101 is handled vision signal accordingly, can reach forwarding in real time, the purpose played.
Laser module 103 is used for the laser display signal sent according to terminal body 101, and corresponding display information is projected
In meeting-place.Just emitted from the atom of component, atom plays pendulum (namely after obtaining energy
Excited state), it can launch energy in the form of photon.And laser, exactly it is attracted and (excites) photon team out
Row, the photons in this photon queue, optical characteristics is the same, and step is extremely consistent.Ordinary light source is to all the winds luminous,
Light is allowed to propagate toward the direction, it is necessary to load onto certain beam condensing unit to light source, as the headlight and searchlight of automobile are all
The reflective mirror of condenser effect is installed, radiant light is collected as a direction is projected.However, this is to the eye
Convergence, is actually still disorderly and unsystematic.The laser of laser transmitter projects in laser module 103, directionality is extremely strong, light beam
Diversity it is small, close to parallel.So, the laser can that laser module 103 is launched forms laser on missile well
Hot spot, the size of the hot spot is small, and the can of laser module 103 that multiple generating lasers are formed is by reasonably arranging, swashing
The flickering of light, the difference of brightness and significant information is formed on missile, the information includes but unlimited in the present embodiment
In meeting-place information, its concrete form includes but is not limited to word, image.Missile, each wall can be included in meeting-place, or
Person's projection screen, the surface color of missile preferably select the light color such as white or grey, the information ratio for projecting laser module 103
It is more visible.Laser module 103 in the present embodiment, its generating laser included, the either quantity of generating laser are still
Arrangement form, do not limit, circle can be arranged into, square, oval, even irregular shape, and each laser
Spacing between transmitter is also not necessarily equal, and the present embodiment is not limited the concrete form of laser module 103.
Annexation between laser module 103 and terminal body 101, it can include：Laser module 103 is arranged on terminal
On body 101, i.e., laser module 103 and terminal body 101, can also separately positioned laser modules 103 as integral equipment
With terminal body 101, as shown in Fig. 2 laser module 103 pass through it is wired or wirelessly receive laser module 103 and send
Laser display signal, and corresponding display information is incident upon in meeting-place according to laser display signal.
Laser module 103 launches the direction of laser, and at least partly consistent with camera module 102, camera module 102 is adopted
Collection laser module 103 is incident upon the display information in meeting-place.Laser module 103, and/or camera module 102, it is to rotate
, launch the direction of laser in laser module 103, when at least partly consistent with camera module 102, laser module 103 projects
Display information in meeting-place can be collected by camera module 102；Camera module 102 is used to gather vision signal, depending on
In frequency signal, including laser module 103 is incident upon the display information in meeting-place, i.e. camera module 102 collects regarding for meeting-place
During frequency information, display information can also be collected, so in terminal body 101 in the processing of the vision signal in meeting-place, meeting-place
Information has been added, and processing procedure is simpler, and video is gathered by camera module 102 different from of the prior art
Signal, then meeting-place information is superimposed upon in the form of captions etc. in the video information that processing vision signal obtains, reduces processing
Step, it there will not be because the problem of captions excessively take picture excessively occurs in content.
In addition, optional, laser module 103 also includes adjustment unit, is at least used for the laser hair for adjusting laser module 103
Penetrate direction.The Laser emission direction of laser module 103, in the present embodiment comprise at least it is consistent with the direction of camera module 102,
So that the display information that laser module 103 projects is acquired by camera module 102；Laser module 103 projects display information
Participant can also be such as set to be easily seen the direction of display information towards other directions, i.e., laser module 103 is sharp
Front of the light direction of the launch towards meeting-place.Due to the missile in all directions in meeting-place, such as the wall in meeting-place, or projection screen
It is possible that difference between cloth, and the position of laser module 103, then, the laser hair of adjustment unit regulation laser module 103
Penetrate direction and may also adapt to the distance of each missile and be adjusted, become apparent from the display information that laser module 103 projects,
Easily collected by participant or camera module 102.Here adjustment can be the Laser emission of laser module 103
The big adjustment in direction or fine setting in one direction, even adjust each Laser emission in laser module 103
The different direction of the launch of device, all it is feasible in the present embodiment.
Laser module 103 is incident upon the display information in meeting-place, is determined by laser display signal.Laser display signal,
Laser module 103 is sent to by terminal body 101, but the specific source of laser display signal is not limited to terminal body 101.It is optional
, in addition to processing unit, laser display signal is including input signal and shows signal, and processing unit is used at input signal
Manage to show signal, corresponding display information is then incident upon in meeting-place by laser module 103 according to display signal.Input signal can
Set with signal or the signal that automatically enters of the equipment such as terminal body 101, i.e. terminal body 101 etc. for being user's input
It is standby can be according to meeting-place Automatic generation of information input signal；Input signal is electric signal, and it needs to be converted into by control unit
Corresponding display information is incident upon the display signal in meeting-place by controllable laser module 103, and laser module 103 can be aobvious according to this
Show signal, adjust the emission parameter of laser, such as angle, brightness, spacing etc., be incident upon corresponding display information with reaching
Purpose in meeting-place.
The display information that laser module 103 projects can be information for identifying meeting-place theme, such as " XXX meetings ",
Can also be other conferencing informations, publicity etc.；In a meeting, the information that laser module 103 projects can change,
The purpose of multiple different display informations can also be projected by multiple laser modules 103, is made except playing mark well
With the display effect in meeting-place can also be made more preferably.
Above-mentioned input signal, in addition to being sent by terminal body 101, the external world can also be received by terminal body 101
Input signal；Optionally, terminal body 101 receives the input letter of laser input device transmission by wired or wireless mode
Number, wired or wireless mode is it is well understood that be exactly to transmit input signal by connecting line, or by way of wireless connection
Transmission, the mode of wireless connection include but is not limited to bluetooth connection, and (Near Field Communication, near field leads to NFC
Letter), infrared connection, wifi (WIreless-Fidelity, Wireless Fidelity) connections.In addition, except passing through wired or wireless side
Formula receives the input signal that laser input device is sent, and can also receive input signal by network, be received by network defeated
Enter signal can be inputted by the equipment of any networking, terminal body 101 is then sent to by network.Obviously, lead to
Crossing the mode of network can also include wirelessly or non-wirelessly etc. that connected mode, the present embodiment are not defined to it.
Processing unit be used for by input signal processing for display signal, and the set location of processing unit can have it is a variety of.
Optionally, processing unit can be arranged in terminal body 101, and terminal body 101 is by the display signal after processing unit processes
Laser module 103 is sent to, corresponding display information is then incident upon in meeting-place by laser module 103 according to the display signal.
Optionally, processing unit can be arranged in laser module 103, and input signal is sent to sharp by terminal body 101
Optical mode group 103, then, the processing unit in laser module 103 then handles the input signal, obtains showing signal, laser module
103 are just projected according to the display signal, and corresponding display information is incident upon in meeting-place.
Optionally, Fig. 3, in addition to laser input device 200 are refer to, passes through wired or wireless mode and terminal body
101 are connected, for generating input signal.
Processing unit can be arranged in laser input device 200, what processing unit processes laser input device 200 generated
Input signal obtains showing signal, and then, laser input device 200 will show that signal is transmitted to laser by terminal body 101
Module 103.
Optionally, Fig. 4 is refer to, processing unit can also be arranged in microprocessor 300；Laser input device 200 will
Input signal is sent to microprocessor 300, and processing unit processes input signal is obtained showing signal, and microprocessor 300 will be shown
Signal is transmitted to laser module 103 by terminal body 101.
In addition, the electric power thus supplied of terminal body 101 and laser module 103, can be that terminal body 101 is laser module
103 provide electric energy, and laser module 103 passes through cable reception electric energy；Laser module 103 can also built-in power, be individually for laser
Module 103 is powered.
Present embodiments provide a kind of video conference terminal, including terminal body 101, camera module, laser module
103, vision signal is sent to terminal body 101 after being gathered by camera module, and laser display signal is sent by terminal body 101
To laser module 103, corresponding display information is incident upon in meeting-place by laser module 103 according to laser display signal, uses laser
The projection of module 103 instead of banner, high recycling rate, and laser module 103 and be interacted with terminal body 101, there is provided
The globality of system, it is easily installed and manages.
Second embodiment
A kind of implementation of video conference terminal is present embodiments provided, refer to Fig. 1, including：
Terminal body 101, camera module 102, laser module 103, vision signal are sent out after being gathered by camera module 102
Terminal body 101 is sent to, laser display signal is sent to laser module 103 by terminal body 101, and laser module 103 is according to sharp
Light shows that corresponding display information is incident upon in meeting-place by signal.Wherein, camera module and laser module 103 and first are implemented
Example it is similar, repeat no more here.
Laser module 103 is incident upon the display information in meeting-place, is determined by laser display signal.Laser display signal,
Laser module 103 is sent to by terminal body 101, but the specific source of laser display signal is not limited to terminal body 101.It is optional
, in addition to processing unit, laser display signal is including input signal and shows signal, and processing unit is used at input signal
Manage to show signal, corresponding display information is then incident upon in meeting-place by laser module 103 according to display signal.Input signal can
Set with signal or the signal that automatically enters of the equipment such as terminal body 101, i.e. terminal body 101 etc. for being user's input
It is standby can be according to meeting-place Automatic generation of information input signal；Input signal is electric signal, and it needs to be converted into by control unit
Corresponding display information is incident upon the display signal in meeting-place by controllable laser module 103, and laser module 103 can be aobvious according to this
Show signal, adjust the emission parameter of laser, such as angle, brightness, spacing etc., be incident upon corresponding display information with reaching
Purpose in meeting-place.
Above-mentioned input signal, in addition to being sent by terminal body 101, the external world can also be received by terminal body 101
Input signal；Optionally, terminal body 101 receives the input of the transmission of laser input device 200 by wired or wireless mode
Signal, wired or wireless mode is it is well understood that be exactly to transmit input signal, or the side for passing through wireless connection by connecting line
Formula is transmitted, and the mode of wireless connection includes but is not limited to bluetooth connection, NFC, infrared connection, wifi connections.In addition, except passing through
Wired or wireless mode receives the input signal of the transmission of laser input device 200, can also receive input signal by network,
The input signal can received by network is inputted by the equipment of any networking, is then sent to terminal by network
Body 101.Obviously, it can also include wirelessly or non-wirelessly etc. that connected mode, the present embodiment do not enter to it by way of network
Row limits.
Processing unit be used for by input signal processing for display signal, and the set location of processing unit can have it is a variety of.
Optionally, processing unit can be arranged in terminal body 101, and terminal body 101 is by the display signal after processing unit processes
Laser module 103 is sent to, corresponding display information is then incident upon in meeting-place by laser module 103 according to the display signal.When
When processing unit is arranged in terminal body 101, processing unit can be realized by the processor in terminal body 101, i.e.,
It is used for the processor for handling vision signal in multiplex terminal body 101, processing input signal obtains showing signal, then terminal sheet
Display signal is sent to laser module 103 by body 101 again, and laser module 103 is according to the display signal by corresponding display information
It is incident upon in meeting-place.
Optionally, processing unit can be arranged in laser module 103, and input signal is sent to sharp by terminal body 101
Optical mode group 103, then, the processing unit in laser module 103 then handles the input signal, obtains showing signal, laser module
103 are just projected according to the display signal, and corresponding display information is incident upon in meeting-place.When processing unit is arranged on laser
When in module 103, its implementation can be that CPU (central processing unit) is set in laser module 103, or MCU (microprocessors
Unit), reach the purpose that the input signal processing for sending terminal body 101 is display signal.
Optionally, Fig. 3, in addition to laser input device 200 are refer to, passes through wired or wireless mode and terminal body
101 are connected, for generating input signal.Input signal is generated, can be that user operates input or laser input device
200 automatically enter；Keyboard, touch-screen, microphone, camera module 102 etc. can be included on laser input device 200 can be with
The input medium of typing information, keyboard can include input keyboard, input numeral, load button etc., and user can pass through these
The display information that laser module 103 is incident upon in meeting-place is wanted in means input, so as to generate input signal.Optionally, laser is defeated
Display can also be included by entering on device 200, the content that can be inputted to user is shown, be easy to user's access and error correction.
Processing unit can be arranged in laser input device 200, what processing unit processes laser input device 200 generated
Input signal obtains showing signal, and then, laser input device 200 will show that signal is transmitted to laser by terminal body 101
Module 103, i.e. laser input device 200 will show that signal is sent to terminal body 101, and terminal body 101 will show signal again
Laser module 103 is sent to, corresponding display information is incident upon meeting-place by the can of laser module 103 according to the display signal
It is interior.
In addition, refer to Fig. 4, processing unit can also be arranged in microprocessor 300；Laser input device 200 will be defeated
Enter signal and be sent to microprocessor 300, processing unit processes input signal is obtained showing signal, and microprocessor 300, which will be shown, to be believed
Number laser module 103 is transmitted to by terminal body 101.The processing unit being arranged in microprocessor 300, i.e. processing unit can
To be realized by microprocessor 300, i.e., by microprocessor 300, it is by the input signal processing that laser input device 200 generates
Signal is shown, display signal is then sent to terminal body 101, the display signal is sent to laser by terminal body 101
Corresponding display information is incident upon in meeting-place by module 103, the can of laser module 103 according to the display signal.
Present embodiments provide a kind of video conference terminal, including terminal body, camera module, laser module, video
Signal is sent to terminal body after being gathered by camera module, laser display signal is sent to laser module by terminal body, swashs
Corresponding display information is incident upon in meeting-place by optical mode group according to laser display signal, and banner is instead of with the projection of laser module,
High recycling rate, and laser module interacts with terminal body, there is provided the globality of system, it is easily installed and manages.
3rd embodiment
A kind of application scenarios in meeting-place of video conference terminal 10 are present embodiments provided, refer to Fig. 5, meeting electricity
Include depending on terminal 10：Terminal body, camera module, laser module, vision signal are sent to end after being gathered by camera module
Body is held, laser display signal is sent to laser module by terminal body, and laser module will be corresponding according to laser display signal
Display information is incident upon in meeting-place.
Shape inside meeting-place is usually rectangle or circle；The meeting-place of rectangle, it is rostrum close to the position on one side,
It is here that long side or short side are then different because of the construction method in meeting-place.Participant is usually stepped then under rostrum
Either parallel to take a seat, after meeting starts, the position of each participant substantially just secures.Now, video conferencing
Terminal 10 can then be arranged on the position of rostrum, and camera module is towards participant.
Camera module gathers vision signal, is exactly recorded a video, video recording can be recorded a video with fixed viewpoint, can also be changed and be regarded
Angle is recorded a video, and camera module often has a range of revolution space, as needed, phase carried out under the control of terminal body
The collection for the vision signal answered.During collection, camera module can adjustment regards at any time under the control of terminal body
Angle, the camera parameters such as focal length, aperture, the collection of purposive carry out vision signal can also be adjusted.
And laser module, for the laser display signal sent according to terminal body, corresponding display information is incident upon
In meeting-place.The laser can of laser module transmitting forms the hot spot of laser on missile well, and the size of the hot spot is small,
The laser module can that multiple generating lasers are formed is by reasonably arranging, the flickering of laser, the difference of brightness are being thrown
Penetrate on thing and form significant information, the information includes but is not limited to meeting-place information in the present embodiment, and its concrete form includes
But it is not limited to word, image.And missile, in the present embodiment, including each wall in meeting-place, laser module launches laser,
By laser projection on the wall in meeting-place, corresponding display information is shown.
In the direction of laser module transmitting laser, when partly consistent with camera module, as shown in fig. 6, camera module
Collection laser module is incident upon the display information in meeting-place.Camera module gathers vision signal, in vision signal, including laser
Module is incident upon the display information in meeting-place, i.e., when camera module collects the video information in meeting-place, can also collect aobvious
Show information, so in terminal body in the processing of the vision signal in meeting-place, meeting-place information has added, processing procedure
It is simpler, vision signal is gathered by camera module different from of the prior art, then by meeting-place information with shapes such as captions
Formula is superimposed upon in the video information that processing vision signal obtains, and reduces processing step, there will not be because content excessively occurs
Captions excessively take the problem of picture.
In addition, the direction of laser module transmitting laser can also be inconsistent with camera module, as shown in fig. 7, it is acted on
It is, laser module transmitting laser, is projected on the wall in meeting-place, display information is directly shown to participant, make participant
Personnel directly know the content of display information.The direction and camera module side of laser module transmitting laser are illustrate only in figure
To on the contrary, in fact, the direction of laser module transmitting laser can be with the direction of camera module into any angle, with mode of laser
The display information that group is incident upon on the wall of meeting-place is clear and is completely defined.
Each sidewalls and the distance of laser module in meeting-place are not quite similar, then, the Laser emission direction of laser module is also
The distance for being adapted to each sidewalls is adjusted, and becomes apparent from the display information that laser module projects, it is easier to by participant
Personnel or camera module collect.Specific adjustment mode, can be the big adjustment in the Laser emission direction of laser module,
It can also be fine setting in one direction, even adjust the different launch parties of each generating laser in laser module
To being all feasible in the present embodiment.
In addition, laser module can also lead in addition to it can be realized by way of rotation to different direction projections
Cross and multiple laser modules are set, or laser module is arranged in multiple directions, display is projected to reach to different directions
The purpose of information.Laser module is arranged in all directions of terminal body, and the laser module on these different directions can lead to
Cross different control circuits, the laser display signal that receiving terminal body is sent, so as to which corresponding display information is projected in into meeting
On the wall of field；The laser display signal that can also be sent by consistent control circuit, receiving terminal body.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to assert this hair
Bright specific implementation is confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the protection of the present invention
Scope.
Claims (11)
- A kind of 1. video conference terminal, it is characterised in that including：Terminal body, camera module, laser module, vision signal The terminal body is sent to after being gathered by the camera module；Laser display signal is sent to described by the terminal body Corresponding display information is incident upon in meeting-place by laser module, the laser module according to the laser display signal.
- 2. video conference terminal as claimed in claim 1, it is characterised in that the laser module is arranged at the terminal body On, or the laser module separates with the terminal body；The laser module passes through wired or wirelessly receive institute The laser display signal of terminal body transmission is stated, and corresponding display information is incident upon by meeting-place according to the laser display signal It is interior.
- 3. video conference terminal as claimed in claim 1, it is characterised in that the direction of the laser module transmitting laser is at least Part is consistent with the camera module, and the camera module gathers the display letter that the laser module is incident upon in meeting-place Breath.
- 4. video conference terminal as claimed in claim 1, it is characterised in that the laser module includes adjustment unit, at least For adjusting the Laser emission direction of the laser module.
- 5. the video conference terminal as described in claim any one of 1-4, it is characterised in that described to swash also including processing unit Light shows that signal includes input signal and display signal, and it is display letter that the processing unit, which is used for input signal processing, Number, corresponding display information is incident upon in meeting-place by the laser module according to the display signal.
- 6. video conference terminal as claimed in claim 5, it is characterised in that terminal body is connect by wired or wireless mode The input signal that laser input device is sent is received, or the input signal is received by network.
- 7. video conference terminal as claimed in claim 6, it is characterised in that the processing unit is arranged at the terminal body It is interior；Display signal after the processing unit processes is sent to the laser module by the terminal body.
- 8. video conference terminal as claimed in claim 6, it is characterised in that the processing unit is arranged at the laser module It is interior；The input signal is sent to the laser module by the terminal body, the processing unit processes in the laser module The input signal, obtain showing signal.
- 9. video conference terminal as claimed in claim 5, it is characterised in that also including laser input device, by wired or Wirelessly it is connected with the terminal body, for generating the input signal.
- 10. video conference terminal as claimed in claim 9, it is characterised in that it is defeated that the processing unit is arranged at the laser Enter in device；Input signal described in the processing unit processes obtains showing signal, and the laser input device is by the display Signal is transmitted to the laser module by the terminal body.
- 11. video conference terminal as claimed in claim 9, it is characterised in that the processing unit is arranged in microprocessor； The input signal is sent to the microprocessor, input signal described in the processing unit processes by the laser input device Obtain showing signal, the display signal is transmitted to the laser module by the microprocessor by terminal body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505915.7A CN107566780A (en) | 2016-06-30 | 2016-06-30 | A kind of video conference terminal |
| PCT/CN2017/087507 WO2018001059A1 (en) | 2016-06-30 | 2017-06-08 | Video conference terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505915.7A CN107566780A (en) | 2016-06-30 | 2016-06-30 | A kind of video conference terminal |
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| CN107566780A true CN107566780A (en) | 2018-01-09 |
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| CN201610505915.7A Pending CN107566780A (en) | 2016-06-30 | 2016-06-30 | A kind of video conference terminal |
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| CN (1) | CN107566780A (en) |
| WO (1) | WO2018001059A1 (en) |
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| CN2864874Y (en) * | 2005-06-13 | 2007-01-31 | 斯达顶 | Conference title display device |
| CN100498424C (en) * | 2006-10-10 | 2009-06-10 | 中国海洋大学 | Laser pattern projecting device |
| EP2161704A1 (en) * | 2008-09-05 | 2010-03-10 | Dmitrijs Volohovs | Image projection apparatus |
| JP2012209626A (en) * | 2011-03-29 | 2012-10-25 | Brother Ind Ltd | Conference device, program for conference device and control method |
-
2016
- 2016-06-30 CN CN201610505915.7A patent/CN107566780A/en active Pending
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2017
- 2017-06-08 WO PCT/CN2017/087507 patent/WO2018001059A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2018001059A1 (en) | 2018-01-04 |
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Application publication date: 20180109 |