CN108234972A - A kind of reconfigurable human-computer interface system - Google Patents
A kind of reconfigurable human-computer interface system Download PDFInfo
- Publication number
- CN108234972A CN108234972A CN201611201245.6A CN201611201245A CN108234972A CN 108234972 A CN108234972 A CN 108234972A CN 201611201245 A CN201611201245 A CN 201611201245A CN 108234972 A CN108234972 A CN 108234972A
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- CN
- China
- Prior art keywords
- laser
- human
- reconfigurable
- main control
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3161—Modulator illumination systems using laser light sources
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
Abstract
The present invention provides a kind of reconfigurable human-computer interface system, including main control unit, miniature laser projecting cell, curve screens and equipment body, the output terminal of the main control unit connects the input terminal of the miniature laser projecting cell, the miniature laser projecting cell is used to receive the image or video information of the main control unit, and image or video information are projeced on the curve screens by the miniature laser projecting cell, the curve screens are set to the outer surface of the equipment body, and touch is also set up on the curve screens and perceives unit, the perception unit that touches is set as being electrically connected the main control unit, the main control unit is set as perceiving the feedback information control image of unit or the switching of video information according to described touch.The present invention can realize the good human-computer interaction function of arbitrary surface, and may be such that the gamut range of imaging is effectively widened, while improve its contrast and saturation degree, and reduce power consumption using the system.
Description
Technical field
The present invention relates to human machine interface technologies field more particularly to a kind of reconfigurable human-computer interface systems.
Background technology
Man-machine interface, also known as user interface or user interface are the media that information is transmitted, exchanged between people and computer
And dialog interface, can complete the internal form of information and user can receive conversion between form, such as by indicator light,
The devices such as display, loud speaker are under the action of the forms such as sound, light, mechanical oscillation to operating personnel's output information.With science
The continuous development of technical merit, man-machine interface are widely used to every field, and still, existing human-computer interface system is in reality
There are the following problems during use：
1st, the man-machine interface on conventional apparatuses and equipments is often cured, can not with the power and energy of instrument and equipment and
It is updated.
2nd, the equipment such as mobile phone, tablet computer mostly realize human-computer interaction, people using the structure of liquid crystal display combination touch screen
Machine interface can be realized and timely update, however, which is difficult to meet if the needs such as automobile center console are using Irregular Boundary Surface
The application of man-machine interface.
Invention content
It is a primary object of the present invention to solve problems of the prior art, arbitrary surface can be realized by providing one kind
Good human-computer interaction function, and may be such that the gamut range of imaging is effectively widened, while improve its contrast and saturation degree, and
Reduce the reconfigurable human-computer interface system of power consumption.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of reconfigurable human-computer interface system,
Described in reconfigurable human-computer interface system include main control unit, miniature laser projecting cell, curve screens and equipment body, institute
The output terminal for stating main control unit connects the input terminal of the miniature laser projecting cell, and the miniature laser projecting cell is used to connect
Receive the image or video information of the main control unit, and the miniature laser projecting cell image or video information are projeced into it is described
On curve screens, the curve screens are set to the outer surface of the equipment body, and touch sense is also set up on the curve screens
Know unit, the perception unit that touches is set as being electrically connected the main control unit, and the main control unit is set as according to
It touches and perceives the feedback information control image of unit or the switching of video information, when contacting the figure that is projected on the curve screens
During shape button, information is fed back to the main control unit by the perception unit that touches, and the main control unit can then be compiled according to advance
The various connection devices of driven by program of system, to realize that the switching of picture on the curve screens is presented, so as to instead of mechanical
Push button panel；
The miniature laser projecting cell includes control module, laser light source module and miniscanning module, the control
The input terminal of module connects the output terminal of the main control unit, the control module be used to receive the main control unit image or
Video information, and two output terminals of the control module are set as connecting the laser light source module and the miniscanning mould respectively
The input terminal of block；
The laser light source module includes red laser device, green laser arrangement, blue laser device, collimating optics system
System and laser beam merging apparatus, the red laser device, the green laser arrangement and the blue laser device are disposed as
Laser diode, and the red laser device, the green laser arrangement and the laser output of the blue laser device
A collimating optical system is respectively provided with, the input terminal of the laser beam merging apparatus is set as receiving each collimating optical system
Output terminal collimation laser, and the output terminal of the laser beam merging apparatus for export close Shu Jiguang.
Further, the control module is set as including information conversion circuit, and described information conversion circuit is by the master
The image or video information for controlling unit are converted to rgb signal (Red Green Blue signal) and row/field sync signal, described
Rgb signal is used for the High Speed Modulation that the laser light source module is controlled to carry out laser, and the row/field sync signal is used to control institute
It states miniscanning module and carries out high speed two-dimension scanning.
Further, the collimating optical system is set as collimation lens set, and the collimation lens set is used to implement colors
The collimation of laser.
Further, the laser beam merging apparatus is set as two panels dichroscope optical filter or fiber coupler, and described two
Piece dichroscope optical filter or the fiber coupler are used for the red laser after collimating, green laser is synthesized with blue laser
Beam of laser.
Further, the fiber coupler is set as 3X1 fiber couplers, i.e., described fiber coupler is set as three
The fiber coupler of input terminal and an output terminal, after three input terminals of the 3X1 fiber couplers receive collimation respectively
Red laser, green laser and blue laser under the optical coupling effect of the 3X1 fiber couplers, close Shu Jiguang by exporting
End output.
Further, the green laser arrangement is set as green frequency double laser, and the green frequency double laser can be with
Improve the frequency of laser.
Further, the laser wavelength range of the red laser device is set as 635nm to 642nm.
Further, the laser wavelength range of the green laser arrangement is set as 515nm to 532nm.
Further, the laser wavelength range of the blue laser device is set as 515nm to 532nm.
Further, the miniscanning module is set as MEMS Scan mirror, the MEMS two
It ties up scanning mirror and includes speculum, X-axis driver and Y-axis driver, the speculum is used for the conjunction of the laser light source module
On beam laser reflection to the curve screens, the X-axis driver receives line synchronising signal to drive the speculum around X-axis height
Row scanning is realized in speed rotation, and the Y-axis driver receives field sync signal so that the speculum to be driven to be realized around Y-axis high speed rotation
Field scan, so as to complete the two-dimensional scan of the conjunction Shu Jiguang to the laser light source module under the control of the control module.
The invention has the advantages and positive effects that：
(1) by the cooperation of main control unit, miniature laser projecting cell and curve screens, it can adapt to arbitrary surface manipulation
The good human-computer interaction function of platform etc., reconfigurable performance are strong.
(2) projection, it can be achieved that on arbitrary surface is set by miniature laser projecting cell, to ensure curve screens
Imaging clearly, and for the image imaging of opposite conventional liquid crystal, which has broader gamut range, contrast
It is high while low in energy consumption with saturation degree.
(3) unit is perceived by touch so that after the graphic button projected on contact surface screen, touching perception unit can
Information is fed back into main control unit, main control unit then can be according to the various connection devices of driven by program prepared in advance, to realize song
The switching of picture is presented on face curtain, so as to which instead of mechanical push button panel, the timely of man-machine interface be furthermore achieved
Update.
(4) pass through the control module of miniature laser projecting cell, laser light source module and miniscanning module and laser
The red laser device of light source module, green laser arrangement, blue laser device, collimating optical system and laser beam merging apparatus
Structure design can be well imaged on curve screens, simple in structure and be easily achieved, and avoid condenser lens is made
With.
Description of the drawings
Fig. 1 is the structure diagram schematic diagram of the present invention.
Fig. 2 is the connection relationship diagram of the present invention.
In figure：10- main control units, 20- miniature laser projecting cells, 201- control modules, 202- laser light source modules,
2021- red laser devices, 2022- green laser arrangements, 2023- blue laser devices, 2024- collimating optical systems, 2025-
Laser beam merging apparatus, 203- miniscanning modules, 2031- speculums, 2032-X axis drivers, 2033-Y axis drivers, 30- are bent
Face curtain, 40- equipment bodies, 50-, which is touched, perceives unit.
Specific embodiment
In order to better understand the present invention, the present invention is further retouched with reference to specific embodiments and the drawings
It states.
As shown in the figure, a kind of reconfigurable human-computer interface system, including main control unit 10, miniature laser projecting cell 20,
Curve screens 30 and equipment body 40, the input terminal of the output terminal connection miniature laser projecting cell 20 of main control unit 10 are miniature
Laser projection unit 20 is used to receiving the image or video information of main control unit 10, and the miniature laser projecting cell 20 is by image
Or video information is projeced on curve screens 30, curve screens 30 are set to the outer surface of equipment body 40, and the curve screens
Touch is also set up on 30 and perceives unit 50, perception unit 50 is touched and is set as being electrically connected main control unit 10, main control unit 10 is set
It is set to according to the switching for touching the feedback information for perceiving unit 50 control image or video information, when contacting on curve screens 30
During the graphic button of projection, touch perception unit 50 and information is fed back into main control unit 10, main control unit 10 then can be according to advance
The various connection devices of driven by program of establishment, to realize that the switching of picture on curve screens 30 is presented, so as to instead of mechanical
Push button panel.
Miniature laser projecting cell 20 includes control module 201, laser light source module 202 and miniscanning module 203, control
Molding block 201 input terminal connection main control unit 10 output terminal, control module 201 be used for receive main control unit 10 image or
Video information, and two output terminals of the control module 201 are set as connecting laser light source module 202 and miniscanning module respectively
203 input terminal.
Laser light source module 202 includes red laser device 2021, green laser arrangement 2022, blue laser device
2023rd, collimating optical system 2024 and laser beam merging apparatus 2025, red laser device 2021, green laser arrangement 2022 and indigo plant
Color laser aid 2023 is disposed as laser diode, and red laser device 2021, green laser arrangement 2022 swash with blue
The laser output of electro-optical device 2023 is respectively provided with a collimating optical system 2024, and the input terminal of laser beam merging apparatus 2025 is set as
The collimation laser of the output terminal of each collimating optical system 2024 is received, and the output terminal of the laser beam merging apparatus 2025 is used to export
Close Shu Jiguang.
Control module 201 is set as including information conversion circuit, and information conversion circuit is by the image of main control unit 10 or regards
Frequency information is converted to rgb signal (Red Green Blue signal) and row/field sync signal, and rgb signal is used to control laser light
Source module 202 carries out the High Speed Modulation of laser, and row/field sync signal is used to that miniscanning module 203 to be controlled to carry out high speed two-dimension
Scanning.
Collimating optical system 2024 is set as collimation lens set, and collimation lens set is used to implement the collimation of assorted laser.
Laser beam merging apparatus 2025 is set as two panels dichroscope optical filter or fiber coupler, and two panels dichroscope filters
Piece or fiber coupler are used for the red laser after collimating, green laser synthesizes beam of laser with blue laser.
Fiber coupler is set as 3X1 fiber couplers, i.e. fiber coupler is set as three input terminals and an output
The fiber coupler at end, three input terminals of 3X1 fiber couplers receive red laser, green laser and indigo plant after collimation respectively
Color laser under the optical coupling effect of 3X1 fiber couplers, closes Shu Jiguang and is exported by output terminal.
Green laser arrangement 2022 is set as green frequency double laser, and green frequency double laser can improve the frequency of laser
Rate.
The laser wavelength range of red laser device 2021 is set as 635nm to 642nm.
The laser wavelength range of green laser arrangement 2022 is set as 515nm to 532nm.
The laser wavelength range of blue laser device 2023 is set as 515nm to 532nm.
Miniscanning module 203 is set as MEMS Scan mirror, and MEMS Scan mirror includes anti-
Mirror 2031, X-axis driver 2032 and Y-axis driver 2033 are penetrated, speculum 2031 is used for the conjunction Shu Ji of laser light source module 202
In light reflection to curve screens 30, X-axis driver 2032 receives line synchronising signal to drive speculum 2031 around X-axis high speed rotation
Realize row scanning, Y-axis driver 2033 receives field sync signal so that speculum 2031 to be driven to realize that field is swept around Y-axis high speed rotation
It retouches, so as to complete the two-dimensional scan of the conjunction Shu Jiguang to laser light source module 202 under the control of control module 201.
Using reconfigurable human-computer interface system provided by the invention, the good human-computer interaction work(of arbitrary surface can be realized
Can, and may be such that the gamut range of imaging is effectively widened, while improve its contrast and saturation degree, and reduce power consumption.When this is
When system is applied on instrument and equipment, according to the actual conditions for using equipment, in its outer surface, matching sets corresponding curve screens
30, then the input terminal of miniature laser projecting cell 20 is connected to the output terminal of main control unit 10, to realize to main control unit 10
Image or video information reception, the position of miniature laser projecting cell 20 is adjusted, so as to ensure it on curve screens 30
Good projection effect, then can unit 50 be perceived by the touch that is set on curve screens 30, by the graphic button control projected
Imaged or video information switching is presented, and in this process, the image or video information of main control unit 10 are by control module 201
Information conversion circuit image information is converted into rgb signal and row/field sync signal, rgb signal control laser light source module
202 carry out the High Speed Modulation of laser, then red laser device 2021, green laser arrangement 2022 and blue laser device 2023
Laser pass through the collimation of collimating optical system 2024 respectively, then collimation three primary colors laser is carried out by laser beam merging apparatus 2025
It closes beam and exports to the speculum 2031 of miniscanning module 203, cooperation row/field sync signal control X-axis driver 2032
Speculum 2031 is driven to rotate with Y-axis driver 2033, to carry out high speed two-dimension scanning, and cause speculum 2031 by laser light
On the conjunction beam laser reflection to curve screens 30 of source module 202, so as to fulfill the good human-computer interaction of arbitrary surface instrument and equipment
Function.
The embodiment of the present invention is described in detail above, but the content is only presently preferred embodiments of the present invention,
It should not be construed as limiting the practical range of the present invention.All changes and improvements made in accordance with the scope of the present invention, should all
It still belongs within this patent covering scope.
Claims (10)
1. a kind of reconfigurable human-computer interface system, it is characterised in that：The reconfigurable human-computer interface system includes master control list
Member, miniature laser projecting cell, curve screens and equipment body, the output terminal of the main control unit connect the miniature laser and throw
The input terminal of shadow unit, the miniature laser projecting cell are used to receive the image or video information of the main control unit, and should
Image or video information are projeced on the curve screens by miniature laser projecting cell, and the curve screens are set to described set
The outer surface of standby main body, and touch is also set up on the curve screens and perceives unit, the perception unit that touches is set as electrically connecting
The main control unit is connect, the main control unit is set as according to the feedback information control image or video for touching perception unit
The switching of information；
The miniature laser projecting cell includes control module, laser light source module and miniscanning module, the control module
Input terminal connect the output terminal of the main control unit, the control module is used to receive the image or video of the main control unit
Information, and two output terminals of the control module are set as connecting the laser light source module and the miniscanning module respectively
Input terminal；
The laser light source module include red laser device, green laser arrangement, blue laser device, collimating optical system and
Laser beam merging apparatus, the red laser device, the green laser arrangement and the blue laser device are disposed as laser
Diode, and the red laser device, the green laser arrangement and the laser output of the blue laser device are all provided with
A collimating optical system is put, the input terminal of the laser beam merging apparatus is set as receiving the defeated of each collimating optical system
The collimation laser of outlet, and the output terminal of the laser beam merging apparatus closes Shu Jiguang for exporting.
2. reconfigurable human-computer interface system according to claim 1, it is characterised in that：The control module is set as wrapping
Include information conversion circuit, described information conversion circuit by the image of the main control unit or video information be converted to rgb signal and
Row/field sync signal, the rgb signal are used for the High Speed Modulation that the laser light source module is controlled to carry out laser, the row/field
Synchronizing signal is used to that the miniscanning module to be controlled to carry out high speed two-dimension scanning.
3. reconfigurable human-computer interface system according to claim 1, it is characterised in that：The collimating optical system setting
For collimation lens set, the collimation lens set is used to implement the collimation of assorted laser.
4. reconfigurable human-computer interface system according to claim 1, it is characterised in that：The laser beam merging apparatus setting
For two panels dichroscope optical filter or fiber coupler, the two panels dichroscope optical filter or the fiber coupler are used to incite somebody to action
Red laser, green laser after collimation synthesize beam of laser with blue laser.
5. reconfigurable human-computer interface system according to claim 4, it is characterised in that：The fiber coupler is set as
3X1 fiber couplers.
6. reconfigurable human-computer interface system according to claim 1, it is characterised in that：The green laser arrangement setting
For green frequency double laser.
7. reconfigurable human-computer interface system according to claim 1, it is characterised in that：The red laser device swashs
Optical wavelength range is set as 635nm to 642nm.
8. reconfigurable human-computer interface system according to claim 1, it is characterised in that：The green laser arrangement swashs
Optical wavelength range is set as 515nm to 532nm.
9. reconfigurable human-computer interface system according to claim 1, it is characterised in that：The blue laser device swashs
Optical wavelength range is set as 515nm to 532nm.
10. reconfigurable human-computer interface system according to claim 1, it is characterised in that：The miniscanning module is set
MEMS Scan mirror is set to, the MEMS Scan mirror includes speculum, X-axis driver and Y-axis and drives
Dynamic device, the speculum are used for the conjunction beam laser reflection of the laser light source module to the curve screens, and the X-axis is driven
Dynamic device receives line synchronising signal so that the speculum to be driven to realize row scanning, the Y-axis driver received field around X-axis high speed rotation
Synchronizing signal with drive the speculum around Y-axis high speed rotation realize field scan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201245.6A CN108234972A (en) | 2016-12-22 | 2016-12-22 | A kind of reconfigurable human-computer interface system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201245.6A CN108234972A (en) | 2016-12-22 | 2016-12-22 | A kind of reconfigurable human-computer interface system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108234972A true CN108234972A (en) | 2018-06-29 |
Family
ID=62656382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611201245.6A Pending CN108234972A (en) | 2016-12-22 | 2016-12-22 | A kind of reconfigurable human-computer interface system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108234972A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102555925A (en) * | 2012-03-27 | 2012-07-11 | 凝辉(天津)科技有限责任公司 | Automobile side window interactive entertainment system |
| CN102582518A (en) * | 2012-03-27 | 2012-07-18 | 凝辉(天津)科技有限责任公司 | Automotive backseat projection display system |
| CN202583685U (en) * | 2012-03-27 | 2012-12-05 | 凝辉(天津)科技有限责任公司 | Interactive entertainment system on automobile side window |
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2016
- 2016-12-22 CN CN201611201245.6A patent/CN108234972A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102289254A (en) * | 2011-07-25 | 2011-12-21 | 凝辉(天津)科技有限责任公司 | Tablet personal computer with separating micro laser projection device |
| CN102555925A (en) * | 2012-03-27 | 2012-07-11 | 凝辉(天津)科技有限责任公司 | Automobile side window interactive entertainment system |
| CN102582518A (en) * | 2012-03-27 | 2012-07-18 | 凝辉(天津)科技有限责任公司 | Automotive backseat projection display system |
| CN202583685U (en) * | 2012-03-27 | 2012-12-05 | 凝辉(天津)科技有限责任公司 | Interactive entertainment system on automobile side window |
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Application publication date: 20180629 |