CN106843602A - A kind of giant-screen remote control interactive system and its exchange method - Google Patents
A kind of giant-screen remote control interactive system and its exchange method Download PDFInfo
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- CN106843602A CN106843602A CN201710011111.6A CN201710011111A CN106843602A CN 106843602 A CN106843602 A CN 106843602A CN 201710011111 A CN201710011111 A CN 201710011111A CN 106843602 A CN106843602 A CN 106843602A
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- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03542—Light pens for emitting or receiving light
-
- 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]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
-
- 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]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
Abstract
The invention provides a kind of giant-screen remote control interactive system and its exchange method, solving the problems, such as to frame out to be operated, and realize the remote control for giant-screen, and remote handoff scenario not only facilitates operation, interactive efficiency can be improved again.The invention discloses a kind of giant-screen remote control interactive system, including, by the giant-screen of multiple screen splicings；It is connected with the giant-screen, and the spelling control device of display signal is sent to the giant-screen；It is connected with the spelling control device, and the main frame of display signal is sent to the spelling control device；It is connected with the main frame, and the light spot signal image of acquisition is sent to multiple cameras of the main frame；The remote control interacted with the giant-screen.
Description
Technical field
The present invention relates to giant-screen touch-control field, and in particular to a kind of giant-screen remote control interactive system and its exchange method.
Background technology
What the operation of existing display was typically realized by mouse or keyboard, however, mouse and keyboard are can not
The remote inconvenience for operating at any time, if screen size is larger, the operation using mouse-keyboard is more inconvenient.
Be currently based on large screen display operation demonstration be widely used to the fields such as education, enterprise, military affairs classroom,
Meeting room, command post.Existing giant-screen touch technology achieves significant success, such as touch control projection in many fields
The officials such as equipment learn Touch Screen, handwritten cell phone keyboard etc..
Optical touch screen is to use optical sensor in giant-screen periphery, from different perspectives simultaneously detect touch object and its
Motion, it can just realize the positioning to touch object and identification without going through detection is pressed.It is special due to that need not use
Coating or film are protected by it, so scratch, abrasion or the display image blur caused by touch control operation will not be produced not
Clear the problems such as.Big screen LED needs hundreds of infrared transmitting tubes and reception pipe to Manifold technology, and with its quantity of the increase of screen
With increasing, manufacture and maintenance cost are high.Optical touch provides touch-control ability by large screen display of most economical mode.Nothing
By screen-sized, optical touch screen only needs two cmos sensors, therefore optical touch screen turns into current touching gradually
Control the mainstream scheme of giant-screen.
Although having broken away from mouse and keyboard, directly go to control giant-screen by the way of hand is touched, however it is necessary that in giant-screen
Closely operate in front, can not realize controlling at a distance.Additionally, if screen is too big, hand touch operation be also it is limited,
Such as want to operate the picture of higher position, there will be the problem that cannot touch etc..
The content of the invention
The invention provides a kind of giant-screen remote control interactive system and its exchange method, solve and frame out and can not carry out
The problem of operation, realizes the remote control for giant-screen, and remote handoff scenario not only facilitates operation, and can improve
Interactive efficiency.
The invention discloses a kind of giant-screen remote control interactive system, including,
By the giant-screen of multiple screen splicings；
It is connected with the giant-screen, and the spelling control device of display signal is sent to the giant-screen；
It is connected with the spelling control device, and the main frame of display signal is sent to the spelling control device；
It is connected with the main frame, and the light spot signal image of acquisition is sent to multiple cameras of the main frame；
The remote control interacted with the giant-screen.
Preferably, the main frame includes：
Control device control module is spelled, it sends display signal to the spelling control device；
Window placement module, it is connected with the spelling control device, and receives the window layout information of the spelling control device；
Light point coordinates identification module, it is connected with the camera, receives the dot pattern picture calculating light that the camera is captured
The coordinate of point.
Preferably, the main frame also includes remote control module, its control signal for receiving the remote control.
Preferably, the remote control is IR remote controller, and the function key of the remote control includes amplifying window key, reduces window
Key, directionkeys, mouse function left button, mouse function right button, restPose key.
Present invention also offers a kind of exchange method of giant-screen remote control interactive system, including：
S1：The remote control launches infrared signal to the giant-screen；
S2：The camera catches the dot pattern picture of the infrared signal, is sent to the main frame；
S3：The main frame calculates the coordinate of the luminous point according to the dot pattern picture；
S4：The main frame receives the window layout information sent from the spelling control device, and coordinate information according to the luminous point and should
Window layout information recalls corresponding display information, and the display information is sent into the spelling control device；
S5：The spelling control device sends the display information to the giant-screen, by the window of large screen display remote control selection
Picture.
Preferably, the exchange method also includes：
S1：The remote control launches infrared signal to the giant-screen；
S2：The camera catches the dot pattern picture of the infrared signal, is sent to the light point coordinates identification module of the main frame；
S3：The light point coordinates identification module calculates the coordinate of the luminous point according to the dot pattern picture, and coordinate information is sent to
The spelling control device control module；
S4：The window placement module of the main frame receives the window layout information sent from the spelling control device, and by the window cloth
Office's information is sent to spelling control device control module；
S5：The spelling control device control module calculates the infrared light according to the luminous point coordinate information and the window layout information
The selected window information of point, and recall to should luminous point selection window display information, the display information is sent to this
Spell control device；
S6：The spelling control device sends the display information to the giant-screen, by the window of large screen display remote control selection
Picture.
Preferably, the exchange method also includes：
S1：The remote control launches infrared signal to the giant-screen；
S2：The camera catches the dot pattern picture of the infrared signal, is sent to the light point coordinates identification module of the main frame；
S3：The light point coordinates identification module calculates the coordinate of the luminous point according to the dot pattern picture, and coordinate information is sent to
The spelling control device control module；
S4：The window placement module of the main frame receives the window layout information sent from the spelling control device, and by the window cloth
Office's information is sent to spelling control device control module；
S5：The spelling control device control module calculates the infrared light according to the luminous point coordinate information and the window layout information
The selected window information of point, and recall to should luminous point selection window display information, the display information is sent to this
Spell control device；
S6：The spelling control device sends the display information to the giant-screen, by the window of large screen display remote control selection
Picture；
S7：The control signal of the function key of the remote control, the function key is operated to be sent to the remote control mould of the main frame
Block；
S8：The control signal that the remote control module will be received is sent to spelling control device control module；
S9：The spelling control device control module according to the control signal for receiving, recall to should control signal display letter
Breath, and it is sent to the spelling control device；
S10：The spelling control device sends the display information to the giant-screen, by the large screen display remote-controller function key operation
Corresponding result screen.
Brief description of the drawings
Fig. 1 is a kind of giant-screen remote control interactive system schematic of first embodiment of the invention；
Fig. 2 is a kind of giant-screen remote control interactive system schematic of second embodiment of the invention；
Fig. 3 is a kind of giant-screen remote control interactive system schematic of third embodiment of the invention.
Specific embodiment
Technical scheme is further described below in conjunction with specific embodiment.It should be appreciated that being described herein as
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
Fig. 1 is a kind of giant-screen remote control interactive system schematic of first embodiment of the invention.As shown in figure 1, of the invention
A kind of giant-screen remote control interactive system is disclosed, including, by the giant-screen 1 of multiple screen splicings；Connect with the giant-screen 1
Connect, and the spelling control device of display signal is sent to the giant-screen 1；It is connected with the spelling control device, and display signal is sent to the spelling control device
Main frame；It is connected with the main frame, and the light spot signal image of acquisition is sent to multiple cameras 31,32 of the main frame；With this
The remote control 4 that giant-screen 1 is interacted.
The following detailed description of a kind of specific exchange method of giant-screen remote control interactive system of first embodiment.The giant-screen
Remote control interactive method includes：
S1：The remote control 4 launches infrared signal to the giant-screen 1；
S2：The camera 31,32 catches the dot pattern picture of the infrared signal, is sent to the main frame；
S3：The main frame calculates the coordinate of the luminous point according to the dot pattern picture；
S4：The main frame receives the window layout information sent from the spelling control device, and coordinate information according to the luminous point and should
Window layout information recalls corresponding display information, and the display information is sent into the spelling control device；
S5：The spelling control device sends the display information to the giant-screen 1, and the window that the remote control 4 is selected is shown by the giant-screen 1
Mouth picture.
Fig. 2 is a kind of giant-screen remote control interactive system schematic of second embodiment of the invention.As shown in Fig. 2 of the invention
A kind of giant-screen remote control interactive system is disclosed, including, by the giant-screen 1 of multiple screen splicings；Connect with the giant-screen 1
Connect, and the spelling control device of display signal is sent to the giant-screen 1；It is connected with the spelling control device, and display signal is sent to the spelling control device
Main frame；It is connected with the main frame 2, and the light spot signal image of acquisition is sent to multiple cameras 31,32 of the main frame；With this
The remote control 4 that giant-screen 1 is interacted.The main frame 2 also includes：Control device control module is spelled, it sends display letter to the spelling control device
Number；Window placement module, it is connected with the spelling control device, and receives the window layout information of the spelling control device；Light point coordinates recognizes mould
Block, it is connected with the camera 31,32, receives the coordinate of the dot pattern picture calculating luminous point that the camera 31,32 is captured.
The following detailed description of a kind of specific exchange method of giant-screen remote control interactive system of second embodiment.The giant-screen
Remote control interactive method includes：
S1：The remote control 4 launches infrared signal to the giant-screen 1；
S2：The camera 31,32 catches the dot pattern picture of the infrared signal, is sent to the light point coordinates identification of the main frame 2
Module；
S3：The light point coordinates identification module calculates the coordinate of the luminous point according to the dot pattern picture, and coordinate information is sent to
The spelling control device control module；
S4：The window placement module of the main frame 2 receives the window layout information sent from the spelling control device, and by the window cloth
Office's information is sent to spelling control device control module；
S5：The spelling control device control module calculates the infrared light according to the luminous point coordinate information and the window layout information
The selected window information of point, and recall to should luminous point selection window display information, the display information is sent to this
Spell control device；
S6：The spelling control device sends the display information to the giant-screen 1, and the window that the remote control is selected is shown by the giant-screen 1
Mouth picture.
Fig. 3 is a kind of giant-screen remote control interactive system schematic of third embodiment of the invention.As shown in figure 3, of the invention
A kind of giant-screen remote control interactive system is disclosed, including, by the giant-screen 1 of multiple screen splicings；Connect with the giant-screen 1
Connect, and the spelling control device of display signal is sent to the giant-screen 1；It is connected with the spelling control device, and display signal is sent to the spelling control device
Main frame；It is connected with the main frame, and the light spot signal image of acquisition is sent to multiple cameras 31,32 of the main frame；With this
The remote control 4 that giant-screen 1 is interacted.The main frame also includes：Control device control module is spelled, it sends display letter to the spelling control device
Number；Window placement module, it is connected with the spelling control device, and receives the window layout information of the spelling control device；Light point coordinates recognizes mould
Block, it is connected with the camera 31,32, receives the coordinate of the dot pattern picture calculating luminous point that the camera 31,32 is captured.The master
Machine also includes remote control module, its control signal for receiving the remote control.The remote control 4 is IR remote controller, the remote control
The function key of device includes amplifying window key, reduces window key, directionkeys, mouse function left button, mouse function right button, recovery initially
Status key.
The following detailed description of a kind of specific exchange method of giant-screen remote control interactive system of 3rd embodiment.The giant-screen
Remote control interactive method includes：
S1：The remote control 4 launches infrared signal to the giant-screen 1；
S2：The camera 31,32 catches the dot pattern picture of the infrared signal, is sent to the light point coordinates identification of the main frame 2
Module；
S3：The light point coordinates identification module calculates the coordinate of the luminous point according to the dot pattern picture, and coordinate information is sent to
The spelling control device control module；
S4：The window placement module of the main frame 2 receives the window layout information sent from the spelling control device, and by the window cloth
Office's information is sent to spelling control device control module；
S5：The spelling control device control module calculates the infrared light according to the luminous point coordinate information and the window layout information
The selected window information of point, and recall to should luminous point selection window display information, the display information is sent to this
Spell control device；
S6：The spelling control device sends the display information to the giant-screen 1, and the window that the remote control 4 is selected is shown by the giant-screen 1
Mouth picture；
S7：The control signal of the function key of the remote control 4, the function key is operated to be sent to the remote control mould of the main frame
Block；
S8：The control signal that the receiver module of remote control 4 will be received is sent to spelling control device control module；
S9：The spelling control device control module according to the control signal for receiving, recall to should control signal display letter
Breath, and it is sent to the spelling control device；
S10：The spelling control device sends the display information to the giant-screen 1, shows that the remote-controller function key is grasped by the giant-screen 1
Make corresponding result screen.
In sum, the invention provides a kind of giant-screen remote control interactive system and its exchange method, solve and leave screen
The problem that curtain can not be operated, realizes the remote control for giant-screen, and remote handoff scenario not only facilitates behaviour
Make, interactive efficiency can be improved again.
Implementation method above is the preferred embodiment of the present invention, not thereby limits patent protection model of the invention
Enclose.Those skilled in the art belonging to any present invention, are not departing from the premise of spirit and scope disclosed in this invention
Under, the equivalent structure done to present disclosure each falls within claimed the scope of the claims with the conversion of equivalent step
Within.
Claims (7)
1. a kind of giant-screen remote control interactive system, it is characterised in that including,
By the giant-screen of multiple screen splicings；
It is connected with the giant-screen, and the spelling control device of display signal is sent to the giant-screen；
It is connected with the control device of spelling, and the main frame that device sends display signal is controlled to described spelling；
It is connected with the main frame, and the light spot signal image of acquisition is sent to multiple cameras of the main frame；
The remote control interacted with the giant-screen.
2. a kind of giant-screen remote control interactive system according to claim 1, it is characterised in that the main frame includes：
Control device control module is spelled, it controls device transmission display signal to described spelling；
Window placement module, it is connected with the control device of spelling, and receives the window layout information for spelling control device；
Light point coordinates identification module, it is connected with the camera, receives the dot pattern picture calculating light that the camera is captured
The coordinate of point.
3. a kind of giant-screen remote control interactive system according to claim 1 and 2, it is characterised in that the main frame also includes
Remote control module, its control signal for receiving the remote control.
4. a kind of giant-screen remote control interactive system according to claim 1, it is characterised in that the remote control is infrared distant
Control device, the function key of the remote control includes amplifying window key, reduces window key, directionkeys, mouse function left button, mouse function
Right button, restPose key.
5. the exchange method of a kind of giant-screen remote control interactive system according to claim 1, it is characterised in that including：
S1：The remote control launches infrared signal to the giant-screen；
S2：The camera catches the dot pattern picture of the infrared signal, is sent to the main frame；
S3：The main frame calculates the coordinate of the luminous point according to the dot pattern picture；
S4：The main frame is received from described and spells the window layout information that control device is sent, and coordinate information according to the luminous point and
The window layout information recalls corresponding display information, and the display information is sent into described spelling controls device；
S5：The control device of spelling sends the display information to the giant-screen, the remote control selection as described in the large screen display
Window picture.
6. a kind of exchange method of giant-screen remote control interactive system according to claim 5, it is characterised in that the interaction
Method also includes：
S1：The remote control launches infrared signal to the giant-screen；
S2：The camera catches the dot pattern picture of the infrared signal, is sent to the light point coordinates identification module of the main frame；
S3：The smooth point coordinates identification module calculates the coordinate of the luminous point according to the dot pattern picture, and coordinate information is sent
Control device control module is spelled to described；
S4：The window placement module of the main frame is received from described and spells the window layout information that control device is sent, and by the window
Layout information is sent to spelling control device control module；
S5：The control device control module of spelling is calculated described red according to the luminous point coordinate information and the window layout information
The outer selected window information of luminous point, and the display information of the window of the correspondence smooth point selection is recalled, by the display information
It is sent to described spelling and controls device；
S6：The control device of spelling sends the display information to the giant-screen, the remote control selection as described in the large screen display
Window picture.
7. a kind of exchange method of giant-screen remote control interactive system according to claim 5, it is characterised in that the interaction
Method also includes：
S1：The remote control launches infrared signal to the giant-screen；
S2：The camera catches the dot pattern picture of the infrared signal, is sent to the light point coordinates identification module of the main frame；
S3：The smooth point coordinates identification module calculates the coordinate of the luminous point according to the dot pattern picture, and coordinate information is sent
Control device control module is spelled to described；
S4：The window placement module of the main frame is received from described and spells the window layout information that control device is sent, and by the window
Layout information is sent to spelling control device control module；
S5：The control device control module of spelling is calculated described red according to the luminous point coordinate information and the window layout information
The outer selected window information of luminous point, and the display information of the window of the correspondence smooth point selection is recalled, by the display information
It is sent to described spelling and controls device；
S6：The control device of spelling sends the display information to the giant-screen, the remote control selection as described in the large screen display
Window picture；
S7：The function key of the remote control, the control signal of the function key is operated to be sent to the remote control of the main frame
Module；
S8：The control signal that the remote control module will be received is sent to spelling control device control module；
S9：The control device control module of spelling recalls the display of the correspondence control signal according to the control signal for receiving
Information, and it is sent to the spelling control device；
S10：The control device of spelling sends the display information, the remote-controller function as described in the large screen display to the giant-screen
The corresponding result screen of key operation.
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| CN107589930A (en) * | 2017-09-05 | 2018-01-16 | 北京仁光科技有限公司 | Multi-screen control system and method |
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| CN108509072A (en) * | 2017-10-30 | 2018-09-07 | 嘉兴仁光乌镇科技有限公司 | The method, apparatus, equipment and computer readable storage medium of coordinate anti-trembling on screen |
| CN109697014A (en) * | 2017-10-20 | 2019-04-30 | 北京仁光科技有限公司 | Multi-screen synchronizes touch control method, apparatus and system |
| CN110618780A (en) * | 2018-06-20 | 2019-12-27 | 北京仁光科技有限公司 | Interaction device and interaction method for interacting multiple signal sources |
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| CN111833581A (en) * | 2020-07-14 | 2020-10-27 | 北京仁光科技有限公司 | Multi-screen laser remote control method and system |
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| CN108509071B (en) * | 2017-10-30 | 2019-08-09 | 嘉兴仁光乌镇科技有限公司 | The method, apparatus, equipment and computer readable storage medium of coordinate anti-trembling on screen |
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| CN110618780A (en) * | 2018-06-20 | 2019-12-27 | 北京仁光科技有限公司 | Interaction device and interaction method for interacting multiple signal sources |
| CN110703956A (en) * | 2018-07-09 | 2020-01-17 | 北京仁光科技有限公司 | Interaction system and interaction method based on optical image |
| CN110703957A (en) * | 2018-07-09 | 2020-01-17 | 北京仁光科技有限公司 | Interaction system and interaction method based on optical image |
| CN110703957B (en) * | 2018-07-09 | 2020-11-24 | 北京仁光科技有限公司 | Interaction system and interaction method based on optical image |
| CN110703956B (en) * | 2018-07-09 | 2021-08-17 | 北京仁光科技有限公司 | Interaction system and interaction method based on optical image |
| CN111221482A (en) * | 2018-11-23 | 2020-06-02 | 北京仁光科技有限公司 | Interface layout adjusting method based on command console |
| CN111221482B (en) * | 2018-11-23 | 2022-10-25 | 北京仁光科技有限公司 | Interface layout adjusting method based on command console |
| CN111833581A (en) * | 2020-07-14 | 2020-10-27 | 北京仁光科技有限公司 | Multi-screen laser remote control method and system |
| CN112363626A (en) * | 2020-11-25 | 2021-02-12 | 广州魅视电子科技有限公司 | Large screen interaction control method based on human body posture and gesture posture visual recognition |
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