CN103488355B - A kind of video window deployment method and system, laser pen - Google Patents
A kind of video window deployment method and system, laser pen Download PDFInfo
- Publication number
- CN103488355B CN103488355B CN201310486166.4A CN201310486166A CN103488355B CN 103488355 B CN103488355 B CN 103488355B CN 201310486166 A CN201310486166 A CN 201310486166A CN 103488355 B CN103488355 B CN 103488355B
- Authority
- CN
- China
- Prior art keywords
- laser
- instruction
- video wall
- pen
- spots
- 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.)
- Expired - Fee Related
Links
Landscapes
- Position Input By Displaying (AREA)
Abstract
The embodiment of the invention discloses a kind of video window deployment method and system, laser pen.The method of the embodiment of the present invention includes: laser pen launches laser to splicing video wall, laser pen receives first instruction of user by the button preset, make to splice laser and the trajectory coordinates of laser spots that video wall receives through detector detection, and open video window according to the trajectory coordinates correspondence of laser spots, so by the click mode of the button analog mouse preset on laser pen, achieve user without operating platform, only need to hold laser pen, and pin on laser pen preset button just can splicing video wall on unlatching video window, make user operation the most convenient.
Description
Technical field
The present embodiments relate to the communications field, particularly relate to a kind of video window deployment method and system, swash
Light pen.
Background technology
Current Display Technique towards more greatly, thinner, more advanced direction develops.For splicing video wall,
Also from traditional cathode-ray tube (CRT, Cathode Ray Tube) towards plasma and the development of liquid crystal.
Current user uses wireless mouse to control splicing video wall, but wireless mouse needs to be put into level
Operating platform operates, and causes user operation dumb.
Summary of the invention
Embodiments provide a kind of video window deployment method and system, laser pen, it is possible to solve existing
The problem having the malfunction that user in technology uses mouse to cause.
The video window deployment method that the embodiment of the present invention provides, including: laser pen is launched to splicing video wall
Laser, laser pen receives first instruction of user by the button preset so that splicing video wall is through inspection
Survey device or camera detect the trajectory coordinates of the laser spots of laser and the laser received, and according to laser spots
Trajectory coordinates correspondence open video window.
The laser pen that the embodiment of the present invention provides, including: emission controlling unit is used for controlling Laser emission,
The button preset is for receiving first instruction of user, and emission controlling unit is additionally operable to control laser to splicing
Video wall is launched so that splicing video wall detects the laser and laser received through detector or camera
The trajectory coordinates of laser spots, and open video window according to the trajectory coordinates correspondence of laser spots.
The video window that the embodiment of the present invention provides opens system, including: laser pen and splicing video wall, swash
Light pen is for sending laser to splicing video wall, and the button passing through to preset receives first instruction of user,
Splicing video wall for detecting the rail of the laser spots of laser and the laser received through detector or camera
Mark coordinate, and open video window according to the trajectory coordinates correspondence of laser spots.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that
Laser pen launches laser to splicing video wall, and laser pen receives the first of user by the button preset
Instruction so that splicing video wall detects the laser and the trajectory coordinates of laser spots received through detector,
And open video window according to the trajectory coordinates correspondence of laser spots, so by default the pressing on laser pen
The click mode of key analog mouse, it is achieved that user, without operating platform, only need to hold laser pen, and press
Live the button preset on laser pen and just can open video window in splicing video wall so that Yong Hucao
It is the most convenient to make.
Accompanying drawing explanation
Fig. 1 is one embodiment schematic diagram of video window deployment method in the embodiment of the present invention；
Fig. 2 is another embodiment schematic diagram of video window deployment method in the embodiment of the present invention；
The time signal that when Fig. 3 is that in the embodiment of the present invention, user clicks on programmable button, laser extinguishes and lights
Figure；
Fig. 4 is the schematic diagram that in the embodiment of the present invention, user opens video window in splicing video wall；
Fig. 5 be in the embodiment of the present invention one embodiment logical construction of laser pen with reference to figure；
Fig. 6 is that in the embodiment of the present invention, video window opens the logical construction of one embodiment of system with reference to Fig. 6.
Detailed description of the invention
Embodiments provide a kind of video window deployment method and system, laser pen, it is possible to realize using
Laser pen, without operating platform, only need to be held in family, and pin the button preset on laser pen just can be
Video window is opened so that user operation is the most convenient in splicing video wall.
Referring to Fig. 1, in the embodiment of the present invention, an embodiment of a kind of video window deployment method includes:
101, laser pen launches laser to splicing video wall；
In the present embodiment, laser pen can launch laser to splicing video wall, it should be noted that now
The laser launched to splicing video wall is only used for instruction, and in actual applications, laser pen can be provided with appointment
Switch for controlling the transmitting of laser.
102, laser pen receives first instruction of user by the button preset so that splicing video wall passes through
Detector or camera detect the trajectory coordinates of the laser spots of laser and the laser received, and according to laser
The trajectory coordinates correspondence of point opens video window.
In the present embodiment, after step 101, laser pen can receive user's by the button preset
First instruction so that splicing video wall detects the laser and laser spots received through detector or camera
Trajectory coordinates, and open video window according to the trajectory coordinates correspondence of laser spots, in actual applications,
This button preset can be physical button, it is also possible to for touch key-press, do not limit, when presetting
Button when being physical button, this first instruction can be that pressing instructs, when default button is that touch is pressed
During key, this first instruction can be to touch instruction, and when this laser pen is in emission state, user sends
First instruction so that splicing video wall detects the laser and this laser received through detector or camera
The trajectory coordinates of laser spots, and open video window according to the trajectory coordinates correspondence of laser spots.
It should be noted that laser pen receives the first instruction (e.g., user presses in embodiments of the invention
Live physical button or point touching button) after, the laser that laser pen is sent just has unlatching video window
Function.
In the present embodiment, laser pen to splicing video wall launch laser, laser pen by preset by keyed jointing
Receive first instruction of user so that splicing video wall detects, through detector or camera, the laser received
And the trajectory coordinates of laser spots, and open video window according to the trajectory coordinates correspondence of laser spots, the most logical
Cross the click mode of button analog mouse preset on laser pen, it is achieved that user without operating platform,
Only need to hold laser pen, and pin the button preset on laser pen just can unlatching in splicing video wall
Video window so that user operation is the most convenient.
In order to make it easy to understand, in the following video window deployment method with an instantiation to the embodiment of the present invention
Being described, refer to Fig. 2, in the embodiment of the present invention, another embodiment of video window deployment method includes:
201, laser pen launches laser to splicing video wall；
Laser pen can launch laser to splicing video wall, and wherein the laser of laser pen keeps normal bright state,
In actual applications, laser pen can be provided with the transmitting switched for controlling laser specified, and needs explanation
, the laser that now laser pen is launched to splicing video wall is only used for instruction.
202, laser pen receives first instruction of user by the button preset；
In the present embodiment, laser pen can receive first instruction of user by the button preset, in reality
In application, this button preset can be physical button, it is also possible to for touch key-press, do not limit,
Due to laser pen laser keep normal bright state, when receive this first instruction time, the laser of laser pen from
Bright arriving again to extinguishing is lighted, and alternatively, laser pen can also receive second instruction of user, in reality
In application, the laser that laser pen is sent after the second instruction receiving user only has instruction function,
Now the laser of laser pen is from bright to extinguishing again to lighting, and the fall time of wherein the first instruction and second refers to
The time span of the fall time of order is different, in actual applications, when default button is physical button,
First instruction is pressing instruction, and the second instruction instructs for resilience, when default button is touch key-press,
First instruction and the second instruction are touch instruction, and the touch time of the first instruction can be differently configured from the second finger
The touch time of order, certain those skilled in the art can also at default button be in other way
During touch key-press, distinguish the first instruction and the second instruction.
The present embodiment is as a example by default button is as physical button, and wherein the first instruction is pressing instruction, the
Two instructions instruct for resilience, as it is shown on figure 3, scheming (a) is user when pressing physical button, laser is from bright
Arrive, to extinguishing, the schematic diagram lighted again, scheming (b) is user when pressing resilience after physical button, and laser is from bright
Arriving, to extinguishing, the schematic diagram lighted again, figure (c) is the signal of the most complete process clicking on physical button
Figure, wherein abscissa is the time, when figure (a) and figure (b) can be seen that the extinguishing resilience instruction
Between be 2 times of fall time under pressing instruction, this chronomere does not limits, and can be the second, it is possible to
Think millisecond.
It should be noted that Fig. 3 is only only for example, the fall time under resilience instruction is not limited to be equal to
2 times of fall time under pressing instruction, as long as the time span of the fall time under pressing instruction is different
Fall time under resilience instructs.
203, the laser that splicing video wall receives through laser detector or camera detection, and according to
The laser spots fall time on the screen of splicing video wall, determine that the laser received is under the first instruction
Laser；
In the present embodiment, after receiving the first instruction in step 202., splicing video wall is through laser
Detection device or camera detect the laser received, and are splicing video wall according to the laser spots of this laser
Screen on fall time, determine that the laser received is the laser under the first instruction, reality apply
In, splicing video wall can capture, by laser detector or camera, the laser being incident upon on screen
The fall time of point, and determine that according to the time span of the fall time of this laser spots the laser received is
Laser under first instruction.
204, splicing video wall is through laser detector or camera detection laser spots movement on screen
Trajectory coordinates, and the closed figure formed on screen is determined according to the trajectory coordinates of this laser spots；
In the present embodiment, splicing video wall detects laser spots at screen through laser detector or camera
The trajectory coordinates of upper movement, and the closing formed on screen is determined according to the trajectory coordinates of this laser spots
Figure, in actual applications, the closed figure formed on screen does not limits, and can be square, also
Can be circular, it is also possible to for other irregular closed figure.
205, splicing video wall opens video window according to closed figure correspondence.
In the present embodiment, splicing video wall can be according to closed figure correspondence unlatching video window, wherein,
Video window is opened in splicing video wall region in closed figure, and the schematic diagram opening video window please be joined
According to Fig. 4, splicing the rectangle in video wall in Fig. 4 is the video window opened.
In the present embodiment, laser pen to splicing video wall launch laser, laser pen by preset by keyed jointing
Receiving first instruction of user, splicing video wall is through swashing that laser detector or camera detection receive
Light, and according to the laser spots fall time on the screen of splicing video wall, determine that the laser received is
Laser under first instruction, splicing video wall is being shielded through laser detector or camera detection laser spots
The trajectory coordinates of movement on curtain, and the envelope formed on screen is determined according to the trajectory coordinates of this laser spots
Closing figure, splicing video wall opens video window according to closed figure correspondence, so by laser pen
The click mode of the button analog mouse preset, it is achieved that user, without operating platform, only need to hold laser
Pen, and pin on laser pen preset button just can splicing video wall on unlatching video window, make
Obtain user's flexible operation convenient.
Below the laser pen of the embodiment of the present invention for performing above-mentioned video window deployment method is said
Bright, its basic logical structure is with reference to Fig. 5, and in the embodiment of the present invention, one embodiment of laser pen includes:
Emission controlling unit 501 and the button 502 preset；
Emission controlling unit 501, is used for controlling Laser emission；
The button 502 preset, for receiving first instruction of user；
Emission controlling unit 501, is additionally operable to control laser and launches to splicing video wall so that splicing video wall
The trajectory coordinates of the laser spots of laser and this laser received, and root is detected through detector or camera
Video window is opened according to the trajectory coordinates correspondence of this laser spots.
In the present embodiment, emission controlling unit 501 controls Laser emission, and default button 502 receives to be used
First instruction at family, emission controlling unit 501 controls laser and launches to splicing video wall so that splicing regards
Frequently wall is through detector or the trajectory coordinates of the laser spots of the camera laser that receives of detection and this laser,
And open video window according to the trajectory coordinates correspondence of this laser spots, so by the button simulation mouse preset
Target clicks on mode, it is achieved that user, without operating platform, only need to hold laser pen, and pin laser pen
On preset button just can splicing video wall on unlatching video window so that user operation is the most just
Prompt.
In order to be better understood from the above embodiments, with a specific embodiment, laser pen is included below
Data interactive mode in laser pen is illustrated by unit and the mutual of element, further referring to
Fig. 5, in the embodiment of the present invention, another embodiment of laser pen includes:
Emission controlling unit 501 and the button 502 preset.
Emission controlling unit 501 controls laser and launches to splicing video wall, alternatively, and emission controlling unit
501 can control laser keep normal bright state, in actual applications, emission controlling unit 501 can with
Switch on laser pen is attached, and when the switch is opened, emission controlling unit 501 controls Laser emission,
When the switch is closed, emission controlling unit 501 controls laser and stops launching, it should be noted that now
The laser launched to splicing video wall is only used for instruction.
The button 502 preset receives first instruction of user, and sends this first instruction to emission control
Unit 501, in actual applications, this button 502 preset can be physical button, it is also possible to for touching
Button, does not limits, and keeps normal bright state owing to emission controlling unit 501 can control laser,
When default button 502 receive this first instruction time, emission controlling unit 501 control laser from bright to
Extinguishing to arrive again and light, alternatively, the button 502 preset can also receive second instruction of user,
In actual application, after the button 502 preset instructs receive user second, emission controlling unit 501
The laser sent has instruction function, and emission controlling unit 501 controls laser from bright to extinguishing again to point
Bright, wherein the fall time of the first instruction is different, in reality with the time span of the fall time of the second instruction
In the application of border, when default button 502 is physical button, the first instruction is pressing instruction, and second refers to
Making and instructing for resilience, when default button 502 is touch key-press, the first instruction is with the second instruction
Touching instruction, the touch time of the first instruction can be differently configured from the touch time of the second instruction, certain ability
Field technique personnel can also distinguish the in other way when default button 502 is touch key-press
One instruction and the second instruction.
Emission controlling unit 501, after receiving the first instruction, controls laser and launches to splicing video wall,
Make to splice laser and the laser spots of laser that video wall receives through laser detector or camera detection
Trajectory coordinates, and open video window according to the trajectory coordinates correspondence of laser spots.
In the present embodiment, the button 502 preset receives first instruction of user, emission controlling unit 501
After receiving the first instruction, control laser and launch to splicing video wall so that splicing video wall is through inspection
Survey device or camera detect the trajectory coordinates of the laser spots of laser and the laser received, and according to laser spots
Trajectory coordinates correspondence open video window, so simulate mouse by the default button 502 on laser pen
Target clicks on mode, it is achieved that user, without operating platform, only need to hold laser pen, and pin laser pen
On the button 502 preset just can open video window in splicing video wall so that user operation is clever
Dexterous victory.
Below the video window of the embodiment of the present invention for performing above-mentioned video window deployment method is opened system
Illustrating, its basic logical structure is with reference to Fig. 6, and in the embodiment of the present invention, video window opens one reality of system
Execute example to include:
Laser pen 601 and splicing video wall 602；
Laser pen 601, for sending laser to splicing video wall 602, and is used by the button reception preset
First instruction at family；
Splicing video wall 602, for detecting swashing of the laser received and laser through detector or camera
The trajectory coordinates of luminous point, and open video window according to the trajectory coordinates correspondence of laser spots.
In the present embodiment, laser pen 601 sends laser to splicing video wall 602, and by pressing of presetting
Keyed jointing receives first instruction of user, and splicing video wall 602 receives through detector or camera detection
The trajectory coordinates of the laser spots of laser and laser, and open video window according to the trajectory coordinates correspondence of laser spots
Mouthful, so by the click mode of button analog mouse preset on laser pen, it is achieved that user without
Operating platform, only need to hold laser pen, and the button preset pinned on laser pen just can regard in splicing
Frequently video window is opened on wall so that user operation is the most convenient.
In order to be better understood from the above embodiments, with a specific embodiment, video window is opened system below
The mutual data interactive mode opened video window in system of each terminal included illustrates, please
Further regarding to Fig. 6, in the embodiment of the present invention, video window is opened another embodiment of system and is included: including:
Laser pen 601 and splicing video wall 602.
Laser pen 601 launches laser to splicing video wall 602, in actual applications, and laser pen 601
Laser keeps normal bright state, and laser pen can be provided with the switch specified for the transmitting and the stopping that controlling laser
Launch, it should be noted that the laser now launched to splicing video wall 602 is only used for instruction.
Laser pen 601 receives first instruction of user by the button preset, and in actual applications, this is pre-
If button can be physical button, it is also possible to for touch key-press, do not limit, due to laser pen
The laser of 601 keeps normal bright state, and when receiving this first instruction, laser pen 601 controls laser from bright
Lighting to extinguishing to arrive, alternatively, laser pen 601 can also receive second instruction of user, in reality again
In the application of border, the laser that laser pen 601 is sent after the second instruction receiving user has indicated work
Can, now laser pen 601 controls laser from bright to extinguishing again to lighting, during the extinguishing that wherein first instructs
Between different, in actual applications, when default button is with the time span of fall time of the second instruction
During physical button, the first instruction is pressing instruction, and the second instruction instructs for resilience, when default button is
During touch key-press, the first instruction and the second instruction are touch instruction, and the touch time of the first instruction is permissible
Being different from the touch time of the second instruction, certain those skilled in the art can also exist in other way
When the button preset is touch key-press, distinguish the first instruction and the second instruction.
Splicing video wall 602 receives laser pen 601 launch through laser detector or camera detection
Laser, and according to laser spots splicing video wall 602 screen on fall time, determine and receive
Laser be the laser under the first instruction, in actual applications, splicing video wall 602 can pass through laser
Detection device or camera capture the fall time of the laser spots being incident upon on screen, and according to this laser
The time span of the fall time of point determines that the laser received is the laser under the first instruction.
Splicing video wall 602 is through laser detector or camera detection laser spots movement on screen
Trajectory coordinates, and the closed figure formed on screen is determined according to the trajectory coordinates of this laser spots,
In actual application, the closed figure formed on screen does not limits, and can be square, it is also possible to for circle
Shape, it is also possible to for other irregular closed figure.
Splicing video wall 602 opens video window, in actual applications, splicing according to closed figure correspondence
Video window is opened in video wall region in closed figure.
In the present embodiment, laser pen 601 launches laser to splicing video wall 602, and by pressing of presetting
Keyed jointing receives first instruction of user, and splicing video wall 602 connects through laser detector or camera detection
Receive the laser that laser pen 601 is launched, and according to laser spots putting out on the screen of splicing video wall 602
Going out the time, determine that the laser received is the laser under the first instruction, splicing video wall 602 is through laser
Detection device or camera detection laser spots trajectory coordinates of movement on screen, and according to this laser spots
Trajectory coordinates determines the closed figure formed on screen, and splicing video wall 602 is according to closed figure pair
Video window should be opened, so by the click mode of the button analog mouse preset on laser pen 601,
Achieve user without operating platform, only need to hold laser pen 601, and pin presetting on laser pen 601
Button just can splicing video wall 602 on open video window so that user operation is the most convenient.
Those skilled in the art is it can be understood that arrive, and for convenience and simplicity of description, above-mentioned retouches
The specific works process of the system stated, device and unit, is referred to the correspondence in preceding method embodiment
Process, does not repeats them here.
Embodiment described above only in order to technical scheme to be described, is not intended to limit；Although ginseng
According to previous embodiment, the present invention is described in detail, it will be understood by those within the art that:
Technical scheme described in foregoing embodiments still can be modified by it, or to wherein part skill
Art feature carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution take off
Spirit and scope from various embodiments of the present invention technical scheme.
Claims (3)
1. a video window deployment method, it is characterised in that described method includes:
Laser pen launches laser to splicing video wall；
Described laser pen receives first instruction of user by the button preset so that described splicing video wall
The track seat of the laser spots of described laser and the described laser received is detected through detector or camera
Mark, and open video window according to the trajectory coordinates correspondence of described laser spots；
Wherein, the described laser of described laser pen keeps normal bright state；
When receive described first instruction time, the described laser of described laser pen from bright to extinguish again to lighting；
When receive described user second instruction time, the described laser of described laser pen from bright to extinguish again
To lighting；
The time span of the fall time of wherein said first instruction and the fall time of described second instruction is not
With；
Wherein, described splicing video wall detects the described laser and institute received through detector or camera
State the trajectory coordinates of the laser spots of laser, and open video window according to the trajectory coordinates correspondence of described laser spots
The concrete steps of mouth include:
Described splicing video wall through laser detector or described camera detection receive described swash
Light, and according to the laser spots of the described laser fall time on the screen of described splicing video wall, determine
The described laser received is the laser under described first instruction；
Described splicing video wall detects described laser spots through described laser detector or described camera and exists
The trajectory coordinates of movement on described screen, and determine according to described trajectory coordinates and formed on the screen
Closed figure；
Described splicing video wall opens video window according to described closed figure correspondence.
2. a laser pen, it is characterised in that described laser pen includes:
Emission controlling unit, is used for controlling Laser emission；
The button preset, for receiving first instruction of user；
Described emission controlling unit, is additionally operable to control described laser and launches to splicing video wall so that be described
Splicing video wall detects the described laser and the laser spots of described laser received through detector or camera
Trajectory coordinates, and open video window according to the trajectory coordinates correspondence of described laser spots；
Wherein, described emission controlling unit, it is additionally operable to control described laser and keeps normal bright state；
Described default button, is additionally operable to receive second instruction of described user；
Described emission controlling unit, is additionally operable to when described default button receives described first instruction,
Control described laser from bright to extinguishing again to lighting；
Described emission controlling unit, is additionally operable to when described default button receives described second instruction,
Control described laser from bright to extinguishing again to lighting；
The time span of the fall time of wherein said first instruction and the fall time of described second instruction is not
With；
Wherein, described splicing video wall detects the described laser and institute received through detector or camera
State the trajectory coordinates of the laser spots of laser, and open video window according to the trajectory coordinates correspondence of described laser spots
The concrete steps of mouth include:
Described splicing video wall through laser detector or described camera detection receive described swash
Light, and according to the laser spots of the described laser fall time on the screen of described splicing video wall, determine
The described laser received is the laser under described first instruction；
Described splicing video wall detects described laser spots through described laser detector or described camera and exists
The trajectory coordinates of movement on described screen, and determine according to described trajectory coordinates and formed on the screen
Closed figure；
Described splicing video wall opens video window according to described closed figure correspondence.
3. a video window opens system, it is characterised in that described system includes:
Laser pen and splicing video wall；
Described laser pen, for sending laser to splicing video wall, and receives user by the button preset
First instruction；
Described splicing video wall, for detecting the described laser and institute received through detector or camera
State the trajectory coordinates of the laser spots of laser, and open video window according to the trajectory coordinates correspondence of described laser spots
Mouthful；
Wherein,
The described laser of described laser pen keeps normal bright state；
Described laser pen, is additionally operable to, when receiving described first instruction, control described laser from bright to putting out
Go out to arrive again and light；
Described laser pen, is additionally operable to receive second instruction of described user；
Described laser pen, is additionally operable to, when receiving described second instruction, control described laser from bright to putting out
Go out to arrive again and light；
The time span of the fall time of wherein said first instruction and the fall time of described second instruction is not
With；
Wherein,
Described splicing video wall, is additionally operable to detect through laser detector or described camera and receives
Described laser, and according to the laser spots of the described laser fall time on the screen of described splicing video wall,
Determine that the described laser received is the laser under described first instruction；
Described splicing video wall, is additionally operable to detect described through described laser detector or described camera
The trajectory coordinates that laser spots moves on the screen, and determine at described screen according to described trajectory coordinates
On the closed figure that formed；
Described splicing video wall, is additionally operable to open video window according to described closed figure correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486166.4A CN103488355B (en) | 2013-10-16 | 2013-10-16 | A kind of video window deployment method and system, laser pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486166.4A CN103488355B (en) | 2013-10-16 | 2013-10-16 | A kind of video window deployment method and system, laser pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103488355A CN103488355A (en) | 2014-01-01 |
| CN103488355B true CN103488355B (en) | 2016-08-17 |
Family
ID=49828636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310486166.4A Expired - Fee Related CN103488355B (en) | 2013-10-16 | 2013-10-16 | A kind of video window deployment method and system, laser pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103488355B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238862B (en) * | 2014-08-28 | 2017-12-08 | 广东威创视讯科技股份有限公司 | A kind of window operation method |
| CN105159351B (en) * | 2015-09-06 | 2018-07-13 | Tcl新技术（惠州）有限公司 | A kind of combination control method and control system based on infrared photoinduction |
| CN106843602B (en) * | 2016-10-11 | 2022-01-28 | 南京仁光电子科技有限公司 | Large-screen remote control interaction system and interaction method thereof |
| CN108196702A (en) * | 2017-12-27 | 2018-06-22 | 威创集团股份有限公司 | A kind of splicing video wall interactive approach and system, laser pen |
| CN112911361A (en) * | 2021-01-25 | 2021-06-04 | 中图云创智能科技(北京)有限公司 | Method for interaction between laser pen and non-contact screen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251784A (en) * | 2008-04-03 | 2008-08-27 | 上海交通大学 | Laser pen indication and luminescent spot track recognizing method |
| CN101493739A (en) * | 2009-03-03 | 2009-07-29 | 广东威创视讯科技股份有限公司 | Splicing wall positioning system and splicing wall positioning method |
| CN101887306A (en) * | 2009-05-15 | 2010-11-17 | 合发微系统科技股份有限公司 | Laser designator and based on the input equipment of gesture |
| WO2013001084A1 (en) * | 2011-06-30 | 2013-01-03 | Johnson Controls Gmbh | Apparatus and method for contactlessly detecting objects and/or persons and gestures and/or operating procedures made and/or carried out thereby |
-
2013
- 2013-10-16 CN CN201310486166.4A patent/CN103488355B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251784A (en) * | 2008-04-03 | 2008-08-27 | 上海交通大学 | Laser pen indication and luminescent spot track recognizing method |
| CN101493739A (en) * | 2009-03-03 | 2009-07-29 | 广东威创视讯科技股份有限公司 | Splicing wall positioning system and splicing wall positioning method |
| CN101887306A (en) * | 2009-05-15 | 2010-11-17 | 合发微系统科技股份有限公司 | Laser designator and based on the input equipment of gesture |
| WO2013001084A1 (en) * | 2011-06-30 | 2013-01-03 | Johnson Controls Gmbh | Apparatus and method for contactlessly detecting objects and/or persons and gestures and/or operating procedures made and/or carried out thereby |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103488355A (en) | 2014-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103488355B (en) | A kind of video window deployment method and system, laser pen | |
| CN103365549B (en) | Input unit, display system and input method | |
| US9645678B2 (en) | Display device, and method of controlling display device | |
| US7862179B2 (en) | Dual-mode projection apparatus and method for locating a light spot in a projected image | |
| JP6105822B1 (en) | Touch screen control method and apparatus | |
| US20090115722A1 (en) | Apparatus and method for tracking a light pointer | |
| EP2218252A1 (en) | Dual-mode projection apparatus and method for locating a light spot in a projected image | |
| JP2001236179A (en) | System and method for detecting indication position, presentation system and information storage medium | |
| JP2012129594A (en) | Projector and method for screen shape correction of projector | |
| CN104572285B (en) | Screen prjection method, projection arrangement and the terminal of terminal | |
| JP2012053584A (en) | Information display system and program | |
| RU2014150517A (en) | INPUT SYSTEM | |
| WO2018209858A1 (en) | State recognition method and device for touch object | |
| CN106814956A (en) | A kind of method and terminal for adjusting screen luminance of terminal | |
| WO2014000512A1 (en) | Infrared touchscreen scanning method and infrared touchscreen | |
| JP2017182109A (en) | Display system, information processing device, projector, and information processing method | |
| TWI816482B (en) | Transmitter and processing method thereof | |
| US20170185233A1 (en) | Information processing apparatus, information input system, method for processing information | |
| CN110488980A (en) | A kind of optical projection system man-machine interactive system | |
| US20150279336A1 (en) | Bidirectional display method and bidirectional display device | |
| JP2019061513A (en) | Position detection device, position detection system, and control method for position detection device | |
| WO2013013583A1 (en) | Display system | |
| CN106133666B (en) | Light curtain setting method and bi-directional display device | |
| TWI607343B (en) | Information technology device input systems and associated methods | |
| CN106980392B (en) | Laser remote control glove and remote control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Kezhu road high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 233 510670 Patentee after: VTRON GROUP Co.,Ltd. Address before: 510663 Guangzhou province high tech Industrial Development Zone, Guangdong, Cai road, No. 6, No. Patentee before: VTRON TECHNOLOGIES Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20211016 |