CN105302449B - A kind of infrared large-size screen monitors touch-control switching method and infrared touch-control system - Google Patents
A kind of infrared large-size screen monitors touch-control switching method and infrared touch-control system Download PDFInfo
- Publication number
- CN105302449B CN105302449B CN201410307667.6A CN201410307667A CN105302449B CN 105302449 B CN105302449 B CN 105302449B CN 201410307667 A CN201410307667 A CN 201410307667A CN 105302449 B CN105302449 B CN 105302449B
- Authority
- CN
- China
- Prior art keywords
- size screen
- screen monitors
- signal
- infrared
- touch
- 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.)
- Active
Links
Landscapes
- User Interface Of Digital Computer (AREA)
- Controls And Circuits For Display Device (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of infrared large-size screen monitors touch-control switching method and infrared touch-control systems, infrared touch-control system includes: infrared large-size screen monitors, infrared induction module, USB exchanger and background program module, corresponding infrared large-size screen monitors touch-control switching method are as follows: identify the display signal currently belonged to inside large-size screen monitors, and operation of the user on large-size screen monitors is responded in infrared region, while whether background program is in real time to having the display signal being not belonging to inside large-size screen monitors to detect；It is switched in corresponding signal source and is shown after detecting the display signal being not belonging to inside large-size screen monitors；When triggering certain gestures operation on large-size screen monitors, tool operation column is popped up on large-size screen monitors.The present invention can be realized the monitoring to the display signal inside non-large-size screen monitors, while can switch over to other multiple signal sources and signal is shown；The operation for simplifying gesture touch-control makes experience that is swift to operate, convenient while increasing user.
Description
Technical field
The present invention relates to signal switchings, particularly relate to a kind of infrared large-size screen monitors touch-control switching method and infrared touch-control system.
Background technique
Nowadays touch control terminal (such as smart television, infrared large-size screen monitors) has been widely applied to teaching, office, meeting neck
Domain, touch control terminal are much paid close attention to and are favored because of its good user experience and extremely simplified operation.Touch control terminal is with red
Realization principle for outer large-size screen monitors is to apply touching box (i.e. touch screen) in standard large-size screen monitors outer layer, after the completion of after calibrating coordinates
Realize touch function.And the response function after touching, then built in large-size screen monitors or external operating system is realized with related software.
Such as: occur supporting the intelligent large-size screen monitors of PC Windows legacy operating system in the market and supports Android
The intelligent large-size screen monitors of the Mobile operating systems such as (Android) and IOS (Mobile operating system developed by Apple Inc.).Android system
At the beginning of design be have touch screen mobile device and life, android system smart television is in HD video, more matchmakers
There is some superiority in the fields such as body, internet video display.And a large amount of mature teaching softwares existing at present, touch demoware on PC
It is android system using upper deficiency Deng, this respect.
OPS (Open Pluggable Specification) open specification easy to plug, it is common by Intel and many manufacturers
It formulates, is that digital signage field is uniquely directed to mainboard complete machine and the standard that designs.OPS specification is a modular integrated digital
Label product specification interconnects device by the inside of a standard and is interconnected with external display device, connector and outside
The integrated structure size definition between unified standard and size, such as host and display equipment is followed between display equipment
Are as follows: 180 × 119 × 30mm, and signal then unify penetrate HDMI signal, with JAE80-pin connector centre series connection host with
External display device.
Summary of the invention
In view of this, can be realized multi signal it is an object of the invention to propose a kind of infrared large-size screen monitors touch-control switching method
The switching in source, and rapidly large-size screen monitors content can be annotated etc. after handheld touch pops up shortcut menu action bar, it solves
It has determined deficiency in the prior art.
Another object of the present invention is to propose infrared touch-control system, source signal can be exported, while there is quick behaviour
Make function.
Based on a kind of above-mentioned purpose infrared large-size screen monitors touch-control switching method provided by the invention, comprising:
It identifies the display signal currently belonged to inside large-size screen monitors, and responds behaviour of the user on large-size screen monitors in infrared region
Make, while whether background program is in real time to having the display signal being not belonging to inside large-size screen monitors to detect；
If it is not, then proceeding to respond to the display signal inside large-size screen monitors；If so, when detecting the display being not belonging to inside large-size screen monitors
It is switched in corresponding signal source and is shown after signal；
When triggering certain gestures operation on large-size screen monitors, tool operation column is popped up on large-size screen monitors, at this time in the tool operation
All operation signals selected in column will be superimposed upon on the display signal inside the large-size screen monitors:
If continuing the operation signal in select tools action bar, touch-control large-size screen monitors then switch back into large-size screen monitors and show signal again；
If the not operation signal in select tools action bar hides the tool operation column, again touch-control on large-size screen monitors
It is shown in corresponding signal source or new corresponding signal source before large-size screen monitors are then switched to.
In some embodiments, infrared large-size screen monitors touch-control switching method further include: the infrared region real-time detection whether
Have and belong to the starting display signal for returning to large-size screen monitors, if display signal under any of the above cases is then switched to large-size screen monitors display letter
Number；If otherwise continuing to test.
In some embodiments, virtual home key is set in the infrared region, touch-control is switched into big screen display after triggering
Show signal.
In some embodiments, when detect be switched to after the display signal being not belonging to inside large-size screen monitors corresponding OPS,
It is shown in HDMI or VGA signal source.
In some embodiments, the large-size screen monitors export multiple signals by serial ports outward, comprising: onboard motherboard output letter
Number, OPS output signal, external PC output signal, preposition USB output signal, the onboard motherboard output signal will be defeated
It is switched on the display signal inside corresponding large-size screen monitors out, output is switched to OPS signal source display letter by the OPS output signal
On number, output is switched to PC and shown on signal by the external PC output signal, the preposition USB output letter
Number output is switched on the display signal of mobile storage terminal.
In some embodiments, it when triggering certain gestures operation on large-size screen monitors, is caused if drawing high level in threshold range
The delay time of bus is expanded in universal input/output, and background program can detect and be responsive to large-size screen monitors at this time, thus the bullet on large-size screen monitors
Tool action bar out；The not ejection operation toolbar if beyond threshold range, proceeds to respond to the display signal in large-size screen monitors.
In some embodiments, if the not operation signal in select tools action bar, broadcast singal is sent, to backstage journey
Sequence responds on large-size screen monitors and hides on large-size screen monitors the tool operation column, corresponding signal source before touch-control is switched to after detecting
Or it is shown in new corresponding signal source in large-size screen monitors.
In some embodiments, the background program real-time query HDMI signal source, VGA signal source or OPS signal source, and
The state for waiting above-mentioned signal source to return；If detecting above-mentioned signal source, notifying large-size screen monitors and waiting switching signal；Switching
To the display signal in above-mentioned arbitrary signal generator, the operation of those display signals is executed on large-size screen monitors.
The present invention also proposes a kind of infrared touch-control system, comprising:
Infrared large-size screen monitors are connect by serial ports with USB exchanger, and for realizing the output of at least four tunnels: large-size screen monitors onboard motherboard is defeated
Out, the output of OPS port device, external PC output and preposition USB output, and be connected to by the decision of the control bus of operating system
Which output, then exports corresponding display signal when being connected to the output that do not go the same way；And receive the control of certain gestures operation
System instruction, pops up tool operation column；
Infrared induction module, is arranged in the touch screen surface layer of infrared large-size screen monitors, and with the control mainboard in the infrared large-size screen monitors
Connection, the peripheral operation for being sensed are responded on the infrared large-size screen monitors；And incude and receive certain gestures
Operation, and control instruction is issued to control mainboard；
USB exchanger is arranged on infrared large-size screen monitors, for connecting with the serial ports of the infrared large-size screen monitors, and provides at least four
Road exports USB interface: large-size screen monitors onboard motherboard, OPS port device, external PC and preposition USB；And receive background program module
Output end signal is switched to corresponding USB interface by the control signal of sending；
Whether background program module has the display signal being not belonging to inside large-size screen monitors for real-time detection, notifies USB exchanger
Output end signal is switched to corresponding USB interface for executing；Meanwhile the control mainboard in infrared large-size screen monitors being notified to be used for certainly
Show tools action bar on body large-size screen monitors；And broadcast message, hide tools action bar are received, while notifying USB exchanger will be defeated
End signal is switched to corresponding USB interface out.
In some embodiments, the infrared large-size screen monitors are also used to: being connect with wireless aps, after receiving wireless communication signals
It is connect with mobile intelligent terminal, the synchronous screen that passes of the control signal of mobile intelligent terminal is arrived into infrared large-size screen monitors.
In some embodiments, the infrared large-size screen monitors are used for show tools action bar, select in the tool operation column
All operation signals will be superimposed upon on the display signal inside the infrared large-size screen monitors.
In some embodiments, the infrared induction module is also used to whether real-time detection has the starting for belonging to and returning to large-size screen monitors
Independent display signal, if then will include the output of large-size screen monitors onboard motherboard, the output of OPS port device, external PC output and preposition USB
Any one display signal of output switches to large-size screen monitors and shows signal；If otherwise continuing to test.
In some embodiments, the background program module is used for real-time query HDMI signal source, VGA signal source or OPS
Signal source, and the state for waiting above-mentioned signal source to return；If detecting above-mentioned signal source, notifies infrared large-size screen monitors and wait
Switching signal；The display signal being switched in above-mentioned arbitrary signal generator executes the operation of those display signals on infrared large-size screen monitors.
From the above it can be seen that infrared large-size screen monitors touch-control switching method provided by the invention, real-time by background program
To whether thering is the display signal being not belonging to inside large-size screen monitors to detect, the prison to the display signal inside non-large-size screen monitors can be realized
Depending on；It is shown by detecting that the display signal being not belonging to inside large-size screen monitors is switched in corresponding signal source later, it can be right
Other multiple signal sources are switched over to be shown with signal；By certain gestures operation on triggering large-size screen monitors, the pop-up or hidden on large-size screen monitors
Zang Gongjucaozuolan can simplify the operation of gesture touch-control, make experience that is swift to operate, convenient while increasing user.
Infrared touch-control system provided by the invention includes infrared large-size screen monitors, the red of infrared large-size screen monitors touch screen surface layer is arranged in
Outer induction module, the USB exchanger being connect by serial ports with infrared large-size screen monitors and the background program module in infrared large-size screen monitors.This is
Which output system is connected to by the decision of the control bus of operating system, when be connected to the output that do not go the same way then export it is corresponding
Show signal；And the control instruction of certain gestures operation is received, pop up tool operation column.What is provided through the invention is infrared
Touch-control system can be realized the display signal switching of multipath signal source, while can simplify the operation of gesture touch-control, increase use
The experience at family.
Detailed description of the invention
Fig. 1 is the flow diagram of infrared large-size screen monitors touch-control switching method in the embodiment of the present invention；
Fig. 2 is the touch-control return signal schematic diagram of infrared large-size screen monitors touch-control switching method in the embodiment of the present invention；
Fig. 3 be the embodiment of the present invention in infrared large-size screen monitors touch-control switching method using virtual home key schematic diagram；
Fig. 4 be the embodiment of the present invention in multisignal source display schematic diagram；
Fig. 5 is the schematic diagram that multiple signals are exported in the embodiment of the present invention；
Fig. 6 is that the embodiment of the present invention is hit by a bullet out the method schematic diagram on operational instrument column；
Fig. 7 is the method schematic diagram for selecting to hide operational instrument column in the embodiment of the present invention；
Fig. 8 is background program operational process schematic diagram in the embodiment of the present invention；
Fig. 9 is the timing flow diagram of infrared touch-control system in the embodiment of the present invention；
Figure 10 is the composition schematic diagram of infrared touch-control system in the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
Referring to FIG. 1, be the flow diagram of infrared large-size screen monitors touch-control switching method in the embodiment of the present invention, wherein from
S103 starts, and terminates to S109.
S101 identifies the display signal currently belonged to inside large-size screen monitors, and responds user on large-size screen monitors in infrared region
Operation, here for being android Android operation system in infrared large-size screen monitors, by default, the connection of infrared frame is infrared
Android control system in large-size screen monitors, user, can be can when hot outline border recognizes the display signal belonged to inside large-size screen monitors at this time
Response user belongs to the operation of Android behaviour's internal system on large-size screen monitors in the infrared region of touch-control.For example, opening browser, opening
File and browsing etc..
S102, while whether background program in real time to having the display signal being not belonging to inside large-size screen monitors to detect, backstage journey
Sequence service can ceaselessly detect current display signal, detect current demand signal whether in Android operation system.
S103, if it is not, then proceed to respond to the display signal inside large-size screen monitors, when above-mentioned background program service can receive it is each
Signal source feedback states signal judges whether current signal belongs to Android system according to these status signals.
S104, if so, being switched in corresponding signal source after detecting the display signal being not belonging to inside large-size screen monitors
It is shown, or by taking Android operation system as an example, once user has selected the signal of some non-Android in infrared large-size screen monitors
Source enters, and background program service at this time can detect this behavior, and can send control signal, and output end is switched to correspondence
Signal source in shown.
S105 pops up tool operation column when triggering certain gestures operation on large-size screen monitors on large-size screen monitors, belongs to here infrared big
The operation on one kind of screen quick triggering exhalation tool operation column.When user triggers certain gestures operation on large-size screen monitors, can control
Time delay or voltage change are generated in bus processed, background program service can detect these variations, and notify Android operation system
In control unit, tool operation column is accordingly popped up on Android system.
S106, all operation signals selected in the tool operation column at this time will be superimposed upon aobvious inside the large-size screen monitors
Show on signal, the display due to not having to signal source all receives the management of Android system, so all operations on tool operation column
Android before signal soya-bean milk is superimposed upon inside large-size screen monitors is shown on signal.
S107, if continuing the operation signal in select tools action bar, touch-control large-size screen monitors then switch back into large-size screen monitors and show again
Signal after popping up tool operation column, selects thereon by taking " Postil Function " operation signal in select tools action bar as an example
" Postil Function " is also not belonging to the display signal in large-size screen monitors at this time, but when touch-control large-size screen monitors again, then switches back into large-size screen monitors
Display signal in large-size screen monitors, the annotation of use are that the Android on large-size screen monitors is shown.
S108, if the not operation signal in select tools action bar, hides the tool operation column on large-size screen monitors, with
After gesture has breathed out tool operation column, if user do not need using, can with touch-control hide key, thus trigger to system send
The movement of broadcast singal, background program service can detect the movement of this broadcast singal, then notice and switching signal extremely letter
Number corresponding output end in source.
S109 is shown in corresponding signal source or new corresponding signal source before touch-control large-size screen monitors are then switched to again
Show, at this point, then showing that signal has switched back into corresponding signal source or generation before when user again operates touch-control large-size screen monitors
New signal source.
Referring to FIG. 2, infrared large-size screen monitors touch-control switching method further comprises following step:
S201 detects whether that belonging to the starting for returning to large-size screen monitors shows signal, and the signal of starting display in the present embodiment can
Display signal in any case is back to the starting screen of Android operation system,
Otherwise S202 is continued to test, background program service will continue to detect if not detecting starting display signal.
S203, if display signal under any of the above cases, which is then switched to large-size screen monitors, shows signal, if detecting
The starting display signal will be back to the display signal of large-size screen monitors in any case, and touch-control switches to Android operation system
Display.
Referring to FIG. 3, being one of Fig. 2 preferred embodiment, preferably, executing S301 in the infrared region
Virtual home key is set, a kind of prompt operation of return Android starting screen in any case is equivalent to.
S302, after triggering by touch-control switch to large-size screen monitors show signal, in the present embodiment, trigger virtual home key with
Afterwards, the switching of signal is also related to, i.e., signal is switched into large-size screen monitors and shows signal.
Referring to FIG. 4, the switching signal of non-Android signal source may is that
After detecting the display signal being not belonging to inside large-size screen monitors, S401 is switched in corresponding OPS signal source S104
It is shown, in the present embodiment, once user has selected the display signal OPS in some non-Android operation system to cut
It changes, then can be detected in background service, while in the corresponding OPS signal of big screen display.
S104 is after detecting the display signal being not belonging to inside large-size screen monitors, alternatively, S402, is switched to corresponding HDMI letter
It is shown in number source, in the present embodiment, once user has selected the display signal HDMI in some non-Android operation system
It switches over, then can be detected in background service, while in the corresponding HDMI signal of big screen display.
S104 is after detecting the display signal being not belonging to inside large-size screen monitors, alternatively, S403, is switched to corresponding VGA letter
Shown in number source, in the present embodiment, once user selected the display signal VGA in some non-Android operation system into
Row switching, then can detect in background service, while in the corresponding VGA signal of big screen display.
Referring to FIG. 5, it is corresponding with the switching signal of user terminal in Fig. 4, also there is similar signal switching in output end
Process.
S501, the large-size screen monitors export multiple signals by serial ports outward, and in the present embodiment, infrared large-size screen monitors generally pass through string
Mouth is connect with one piece of USB-HUB board (USB exchanger), and the output end signal on 4 tunnels is included at least on the board, is respectively: 501
Onboard motherboard output signal, 502OPS output signal, 503 external PC output signals and 504 preposition USB output signals,
And operation below is carried out respectively:
S502, the onboard motherboard output signal switch to output on the display signal inside corresponding large-size screen monitors, built-in
Mainboard is preferably the mainboard of Android operation system, and the built-in Android operation system of infrared large-size screen monitors connection is large-size screen monitors after output switching
Inside display signal.
Output is switched to OPS signal source and shown on signal by S503, the OPS output signal, and OPS, that is, open is intercutted
It standardizes, the Intel Architecture PC setting an of standard is considered on infrared large-size screen monitors in the present embodiment, preferably
Windows operating system.
Output is switched to PC and shown on signal by S504, the external PC output signal, that is, passes through view
Shield connectivity port, the Digital Transmission of VGA (Video Graphics Array) Video Graphics Array is switched over to output signal
Mode connection or HDMI (High Definition Multimedia Interface) high-definition multimedia interface.
S505, the preposition USB output signal switch to output on the display signal of mobile storage terminal, here can be with
It is external with the USB output signal on USB mobile intelligent terminal.
Referring to FIG. 6, being the method flow schematic diagram of the touch-control triggering gesture toolbar on infrared large-size screen monitors, wherein step packet
It includes:
S601 triggers certain gestures operation on large-size screen monitors,
S602, if the delay time that level causes universal input/output to expand bus is drawn high in threshold range, in this reality
It applies in example, is related to GPIO (General Purpose Input Output) universal input/output and expands, be a kind of flexible core
Piece control bus, when system need be using distal end serial communication or control, GPIO product be capable of providing additional monitoring and
Monitoring.So the mode triggered here is exactly to draw high level in certain threshold range, the delay time of GPIO bus is caused.
Into S603, background program can detect and be responsive to large-size screen monitors, this delay time can be detected by background program, while notify to pacify
Tall and erect operating system and the USB exchanger being connected with infrared large-size screen monitors.Into S606, tool operation column is popped up on large-size screen monitors, is used at this time
Family is on the display source signal before the operation signals such as annotation on tool operation column will be superimposed upon.
If not entering S604 in threshold range in S602, exceeds threshold range then not ejection operation toolbar, enter
S605 proceeds to respond to the display signal in large-size screen monitors, is not responding to gesture control in this way, does not trigger starting pop-up tool operation column
Movement.
Referring to FIG. 7, being S108, if the not operation signal in select tools action bar, hides the work on large-size screen monitors
Have the concrete operation step of action bar, as follows:
If the not operation signal in select tools action bar, sends broadcast singal, big after background program detects
The tool operation column is responded and hidden on large-size screen monitors on screen, corresponding signal source or new corresponding letter before touch-control is switched to
It is shown in number source in large-size screen monitors.
S701, if the not operation signal in select tools action bar, sends broadcast singal, in touch-control on large-size screen monitors
It can be triggered after " hiding " key.
S702 sends broadcast singal, broadcast signal operation is sent, into S703, in large-size screen monitors after background program detects
Upper response simultaneously hides the tool operation column on large-size screen monitors, and the broadcast singal can be detected by background program, while be handed over to USB
Parallel operation sends switching signal to the corresponding USB interface of signal source, into S704, corresponding signal source before touch-control is switched to again
Or shown in new corresponding signal source in large-size screen monitors, user can operate signal source again at this time.
Referring to FIG. 8, being the workflow schematic diagram of background program service, comprise the following steps that
S801, the background program real-time query HDMI signal source, background program service can the non-Android operations of real-time detection
Signal,
Or S802, the background program real-time query VGA signal source,
Or S803, the background program real-time query OPS signal source,
S804, detects above-mentioned signal source, then notifies large-size screen monitors and wait switching signal, as long as background program detects
There are the above-mentioned signal source including above-mentioned arbitrary signal, the Android operation system being informed about in large-size screen monitors and USB exchanger, waits
Switching signal.
S805, the display signal being switched in above-mentioned arbitrary signal generator can pass through USB as preferred in the present embodiment
Exchanger switches over
S806 executes the operation of those display signals on large-size screen monitors, which USB port is above-mentioned steps be switched to, then
Accordingly it is switched to which output end.
Referring to FIG. 9, being timing flow diagram in the infrared touch-control system in the present embodiment, wherein infrared induction mould
Block 901, infrared large-size screen monitors 902, USB exchanger 903, background program module 904,
Under default situations, infrared induction module 901 connects Android mainboard, at this time operation of the user on infrared large-size screen monitors 902
It can respond on the screen, while start a background program module 904, ceaselessly whether the current display signal of detection is in Android system
In system.Once user selects some non-Android signal source to enter (such as: OPS, HDMI, VGA), at this time background program module 904
Can detect this behavior, and send control signal notice USB exchanger 903 (USB-hub plate) will be outputted to it is corresponding
In USB port, which signal source no matter user enter at this time, can be operated in the signal source (such as Window7).
When user triggers certain gestures, the GPIO bus 400ms time can be drawn high, the detection procedure of background service can detect this at this time
One variation, while passing through Android operation system new execution synchronous with USB exchanger 903: Android system shows toolbar, at this time
The operations such as the annotation of user will be superimposed upon on signal source, while touch-control has switched back in Android operation system.If with
Family selects " hide tools column ", then can send a broadcast to system background program module 904, after detection service receives, can lead to
Know that USB exchanger 903 switches to the corresponding USB interface of signal source again, user can operate signal source again at this time.?
In any case, it presses " return " (virtual HOME key) and is back to Android starting screen, then touch-control switches to Android system.
Specific timing process includes the following steps:
Wherein, infrared induction module 901, infrared large-size screen monitors 902, USB exchanger 903, background program module 904,
Infrared induction module 901 is to USB exchanger 903, and execute: S901 is connect with USB exchanger by serial ports, is used for
Realize at least four tunnels output: the output of large-size screen monitors onboard motherboard, the output of OPS port device, external PC output and preposition USB output,
Infrared large-size screen monitors 902 feed back infrared induction module 901, execute S902, determine to connect by the control bus of operating system
It is connected to which output, then exports corresponding display signal when being connected to the output that do not go the same way,
The infrared feedback of large-size screen monitors 902 executes S903, receives the control of certain gestures operation in the operation of infrared induction module 901
System instruction,
Infrared induction module 901 issues control signal to infrared large-size screen monitors 902, executes S904, pops up tool operation column,
Infrared induction module 901 issues control signal to infrared large-size screen monitors 902, executes S905, outer for what is sensed
Portion's operation is responded on the infrared large-size screen monitors,
Infrared induction module 901 issues control signal to infrared large-size screen monitors 902, executes S906, induction and reception certain gestures
Operation, and control instruction is issued to control mainboard,
USB exchanger 903 is connect with infrared large-size screen monitors 902 by serial ports, S907 is executed, for the string with the infrared large-size screen monitors
Mouth connection, and at least four tunnels are provided and export USB interface: large-size screen monitors onboard motherboard, OPS port device, external PC and preposition USB,
USB exchanger 903 is communicated with background program module 904, into S908, receives what background program module issued
Signal is controlled, output end signal is switched to corresponding USB interface,
Background program module 904 is communicated with USB exchanger 903, and into S909, whether real-time detection is not belonging to greatly
Output end signal is switched to corresponding USB interface for executing by the display signal inside screen, notice USB exchanger,
Background program module 904 notifies infrared large-size screen monitors 902, into S910, the control mainboard in infrared large-size screen monitors is notified to be used for
The show tools action bar on itself large-size screen monitors,
Background program module 904 sends control signal to USB exchanger 903, into S911, receives broadcast message, hides
Tool operation column, while notifying USB exchanger that output end signal is switched to corresponding USB interface,
In this embodiment, it is preferred that the infrared large-size screen monitors 902 are also used to: being connect with wireless aps, for receiving channel radio
It is connect after letter signal with mobile intelligent terminal, the synchronous screen that passes of the control signal of mobile intelligent terminal is arrived into infrared large-size screen monitors 902.
Referring to FIG. 10, wherein, infrared induction module 901, infrared large-size screen monitors 902, USB exchanger 903, background program module
904, the infrared large-size screen monitors 902 are connect by serial ports with USB exchanger 903, and the setting of infrared induction module 901 is infrared big
The touch screen surface layer of screen, and connect with the control mainboard in the infrared large-size screen monitors, the USB exchanger 903, setting is infrared big
On screen.
In the present embodiment, closer, the infrared large-size screen monitors 902 are used for show tools action bar, in the tool
All operation signals selected in action bar will be superimposed upon on the display signal inside the infrared large-size screen monitors.
In the present embodiment, closer, whether the infrared induction module 901 is also used to real-time detection and has to belong to return
The starting for returning large-size screen monitors independently shows signal, if then will include the output of large-size screen monitors onboard motherboard, the output of OPS port device, external PC
Any one display signal of output and preposition USB output switches to large-size screen monitors and shows signal；If otherwise continuing to test.
In the present embodiment, closer, the background program module 904 is used for real-time query HDMI signal source, VGA
Signal source or OPS signal source, and the state for waiting above-mentioned signal source to return；If detecting above-mentioned signal source, notify red
Outer large-size screen monitors 902 simultaneously wait switching signal；The display signal being switched in above-mentioned arbitrary signal generator executes on infrared large-size screen monitors 902
The operation of those display signals.
To sum up, the infrared large-size screen monitors touch-control switching method in the present embodiment as can be seen from above, passes through background program
In real time to whether thering is the display signal being not belonging to inside large-size screen monitors to detect, can be realized to the display signal inside non-large-size screen monitors
The monitoring of (HDMI signal source, VGA signal source or OPS signal source)；By detect the display signal being not belonging to inside large-size screen monitors with
After be switched in corresponding signal source and shown, other multiple signal sources can be switched over and signal is shown；Pass through touching
Certain gestures operation on large-size screen monitors is sent out, pop-up or hide tools action bar, can simplify the operation of gesture touch-control, make to grasp on large-size screen monitors
Make experience that is quick, convenient while increasing user.
Infrared touch-control system in the present embodiment as can be seen from above includes infrared large-size screen monitors, is arranged infrared
The infrared induction module on large-size screen monitors touch screen surface layer, the USB exchanger being connect by serial ports with infrared large-size screen monitors and in infrared large-size screen monitors
Background program module.Which output is the system be connected to by the decision of the control bus of operating system, when being connected to difference
The output on road then exports corresponding display signal；And the control instruction of certain gestures operation is received, pop up tool operation column.
The infrared touch-control system provided through the invention can be realized the display signal switching of multipath signal source, while can simplify gesture
The operation of touch-control increases the experience of user.
It should be understood by those ordinary skilled in the art that: the above is only a specific embodiment of the present invention, and
It is not used in the limitation present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done,
It should be included within protection scope of the present invention.
Claims (10)
1. a kind of infrared large-size screen monitors touch-control switching method characterized by comprising
It identifies the display signal currently belonged to inside large-size screen monitors, and responds operation of the user on large-size screen monitors in infrared region, together
When background program in real time to whether thering is the display signal being not belonging to inside large-size screen monitors to detect；
If it is not, then proceeding to respond to the display signal inside large-size screen monitors；If so, when detecting the display signal being not belonging to inside large-size screen monitors
It is switched in corresponding signal source and is shown later；
When triggering certain gestures operation on large-size screen monitors, tool operation column is popped up on large-size screen monitors, at this time in the tool operation column
All operation signals of selection will be superimposed upon on the display signal inside the large-size screen monitors:
If continuing the operation signal in select tools action bar, touch-control large-size screen monitors then switch back into the letter of the display inside large-size screen monitors again
Number；
If the not operation signal in select tools action bar hides the tool operation column, again touch-control large-size screen monitors on large-size screen monitors
It is shown in corresponding signal source or new corresponding signal source before being then switched to.
2. infrared large-size screen monitors touch-control switching method according to claim 1, which is characterized in that further include: in the infrared region
Whether domain real-time detection, which has, belongs to the starting display signal for returning to large-size screen monitors, if then cutting display signal under any of the above cases
Shift to the display signal inside large-size screen monitors；If otherwise continuing to test.
3. infrared large-size screen monitors touch-control switching method according to claim 1 or 2, which is characterized in that set in the infrared region
Virtual home key is set, touch-control is switched to the display signal inside large-size screen monitors after triggering.
4. infrared large-size screen monitors touch-control switching method according to claim 1, which is characterized in that be not belonging in large-size screen monitors when detecting
It is switched in corresponding OPS, HDMI or VGA signal source and is shown after the display signal in portion.
5. infrared large-size screen monitors touch-control switching method according to claim 1 or 4, which is characterized in that the large-size screen monitors pass through serial ports
Multiple signals are exported outward, comprising: onboard motherboard output signal, OPS output signal, external PC output signal, preposition
USB output signal, the onboard motherboard output signal switch to output on the display signal inside corresponding large-size screen monitors, described
Output is switched to OPS signal source and shown on signal by OPS output signal, and the external PC output signal switches output
It is shown on signal to PC, the preposition USB output signal switches to output on the display signal of mobile storage terminal.
6. infrared large-size screen monitors touch-control switching method according to claim 1, which is characterized in that when certain gestures on triggering large-size screen monitors
When operation, if drawing high the delay time that level causes universal input/output to expand bus in threshold range, background program at this time
Large-size screen monitors can be detected and be responsive to, to pop up tool operation column on large-size screen monitors；The not ejection operation tool if beyond threshold range
Column proceeds to respond to the display signal in large-size screen monitors.
7. infrared large-size screen monitors touch-control switching method according to claim 1, which is characterized in that if not in select tools action bar
Operation signal, then send broadcast singal, after background program detects on large-size screen monitors respond and the work is hidden on large-size screen monitors
Have action bar, is shown in corresponding signal source or new corresponding signal source in large-size screen monitors before touch-control is switched to.
8. infrared large-size screen monitors touch-control switching method according to claim 1, which is characterized in that the background program real-time query
HDMI signal source, VGA signal source or OPS signal source, and the state for waiting above-mentioned signal source to return；If detecting above-mentioned letter
Number source, then notify large-size screen monitors and wait switching signal；The display signal being switched in above-mentioned arbitrary signal generator, executing on large-size screen monitors should
The operation of a little display signals.
9. a kind of infrared touch-control system characterized by comprising
Infrared large-size screen monitors are connect by serial ports with USB exchanger, for realizing the output of at least four tunnels: the output of large-size screen monitors onboard motherboard,
The output of OPS port device, external PC output and preposition USB output, and which is connected to by the decision of the control bus of operating system
It exports all the way, then exports corresponding display signal when being connected to the output that do not go the same way；And receive the control of certain gestures operation
Tool operation column is popped up in instruction；
Infrared induction module is arranged in the touch screen surface layer of infrared large-size screen monitors, and connect with the control mainboard in the infrared large-size screen monitors,
Peripheral operation for being sensed is responded on the infrared large-size screen monitors；And induction and reception certain gestures operate,
And control instruction is issued to control mainboard；
USB exchanger is arranged on infrared large-size screen monitors, and for connecting with the serial ports of the infrared large-size screen monitors, and it is defeated to provide at least four roads
USB interface out: large-size screen monitors onboard motherboard, OPS port device, external PC and preposition USB；And it receives background program module and issues
Control signal, output end signal is switched to corresponding USB interface；
Whether background program module, there is the display signal being not belonging to inside large-size screen monitors for real-time detection, and notice USB exchanger is used for
It executes and output end signal is switched to corresponding USB interface；Meanwhile it is big at itself to notify that the control mainboard in infrared large-size screen monitors is used for
Screen display tool operation column；And broadcast message, hide tools action bar are received, while notifying USB exchanger by output end
Signal is switched to corresponding USB interface.
10. infrared touch-control system according to claim 9, which is characterized in that the infrared large-size screen monitors are also used to: with wireless aps
Connection connect after wireless communication signals for receiving with mobile intelligent terminal, by the synchronous biography of the control signal of mobile intelligent terminal
Shield infrared large-size screen monitors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307667.6A CN105302449B (en) | 2014-06-30 | 2014-06-30 | A kind of infrared large-size screen monitors touch-control switching method and infrared touch-control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307667.6A CN105302449B (en) | 2014-06-30 | 2014-06-30 | A kind of infrared large-size screen monitors touch-control switching method and infrared touch-control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105302449A CN105302449A (en) | 2016-02-03 |
| CN105302449B true CN105302449B (en) | 2019-09-06 |
Family
ID=55199765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307667.6A Active CN105302449B (en) | 2014-06-30 | 2014-06-30 | A kind of infrared large-size screen monitors touch-control switching method and infrared touch-control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105302449B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109144738A (en) * | 2017-09-05 | 2019-01-04 | 北京仁光科技有限公司 | The method and system that same content at least two terminals and server interacts |
| CN109491527B (en) * | 2018-11-15 | 2022-10-21 | 威创集团股份有限公司 | Switching method and system of remote input equipment |
| 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 |
| CN113064515B (en) * | 2021-03-19 | 2023-02-17 | 海信视像科技股份有限公司 | Touch display device and USB device switching method |
| CN113407105B (en) * | 2021-08-19 | 2021-11-09 | 湖南三湘银行股份有限公司 | Mouse function simulation system applied to mobile intelligent device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364400A (en) * | 2007-08-06 | 2009-02-11 | 株式会社东芝 | Information processing apparatus and output switching control method |
| US7742857B2 (en) * | 2005-12-07 | 2010-06-22 | Mazda Motor Corporation | Automotive information display system |
| CN201893871U (en) * | 2010-10-26 | 2011-07-06 | 上海三思电子工程有限公司 | LED display screen monitoring and controlling device |
| CN102662514A (en) * | 2012-03-30 | 2012-09-12 | 中兴通讯股份有限公司 | Touch screen control method and mobile terminal |
-
2014
- 2014-06-30 CN CN201410307667.6A patent/CN105302449B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7742857B2 (en) * | 2005-12-07 | 2010-06-22 | Mazda Motor Corporation | Automotive information display system |
| CN101364400A (en) * | 2007-08-06 | 2009-02-11 | 株式会社东芝 | Information processing apparatus and output switching control method |
| CN201893871U (en) * | 2010-10-26 | 2011-07-06 | 上海三思电子工程有限公司 | LED display screen monitoring and controlling device |
| CN102662514A (en) * | 2012-03-30 | 2012-09-12 | 中兴通讯股份有限公司 | Touch screen control method and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105302449A (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105302449B (en) | A kind of infrared large-size screen monitors touch-control switching method and infrared touch-control system | |
| CN102662514B (en) | A kind of method and mobile terminal of control touch screen | |
| CN103186323B (en) | All-in-one and its touch menu and recall method | |
| CN103235658B (en) | All-in-one machine and method for realizing quick touch of all channels in all-in-one machine | |
| EP3591505B1 (en) | All-in-one machine for realizing quick touch in all channels thereof | |
| CN103197801B (en) | All-in-one and realize the method that external unit and built-in system touch simultaneously | |
| CN102905182A (en) | Input method, intelligent television and intelligent interaction system | |
| CN102902457B (en) | Display device with screen display menu function | |
| US10089006B2 (en) | Display apparatus and the method thereof | |
| WO2018086234A1 (en) | Method for processing object, and terminal | |
| CN104407799A (en) | Method and system for avoiding incorrect operation of touch screen in video playing process | |
| CN106293262A (en) | A kind of interactive teaching large-size screen monitors touch-control repeater system and method | |
| CN111475098A (en) | Windowing operation method and device for intelligent interactive large screen | |
| CN106412655A (en) | Touch television, and control method and control device thereof | |
| WO2023046184A1 (en) | Message processing method and apparatus, and electronic device | |
| CN102880416B (en) | Remote control unlocking method for mobile equipment in remote control protocol (RCP) communication process | |
| KR20160143818A (en) | Method and apparatus for displaying operation interface, touch screen and terminal | |
| WO2019196415A1 (en) | Interactive smart tablet | |
| CN103235693B (en) | All-in-one and touch menu recall method | |
| CN102685314B (en) | Mobile device and control method thereof | |
| US10944934B2 (en) | Method and apparatus for channel switching in interactive smartboard | |
| CN105094316A (en) | Information processing method and electronic device | |
| CN102810054B (en) | The control method of display device and display device | |
| CN103853609B (en) | A kind for the treatment of method and apparatus of signal | |
| CN104850522B (en) | A kind of signal output method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: C1104 room 100085 Beijing city Haidian District Third Street No. 9 C Applicant after: Hitevision Polytron Technologies Inc Address before: C1104 room 100085 Beijing city Haidian District Third Street No. 9 C Applicant before: HONGHE TECHNOLOGY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210916 Address after: Room c1102, 10 / F, block C, No. 9, Shangdi Third Street, Haidian District, Beijing 100085 Patentee after: New line Technology Co.,Ltd. Address before: 100085 room c1104, block C, No.9, Shangdi 3rd Street, Haidian District, Beijing Patentee before: HITEVISION Co.,Ltd. |