CN104881171A - All-in-one touch television machine and method for realizing all-channel labeling - Google Patents
All-in-one touch television machine and method for realizing all-channel labeling Download PDFInfo
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- CN104881171A CN104881171A CN201510255267.XA CN201510255267A CN104881171A CN 104881171 A CN104881171 A CN 104881171A CN 201510255267 A CN201510255267 A CN 201510255267A CN 104881171 A CN104881171 A CN 104881171A
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Abstract
The invention discloses an all-in-one touch television machine and a method for realizing all-channel labeling. The all-in-one touch television machine comprises a television mainboard, a touch screen and a channel switching module, and a labeling module is arranged in the television mainboard; when the labeling module judges that the television is located at the TV state at current, the labeling module labels according to serial port touch data acquired from the touch screen; when the television is located at the PC and other external information source states, the channel switching module switches a USB communication module of the touch screen into a serial port communication mode according to a touch command, and the labeling module labels according to the serial port touch data acquired from the touch screen. The all-in-one touch television machine and the method for realizing the all-channel labeling realize to freely switch between full-channel touch labeling functions and touch screen modes.
Description
Technical field
The present invention relates to TV technology, particularly a kind of method touching TV integrated machine and realize full tunnel mark.
Background technology
Along with the fast development of TV tech, TV is loaded with operating system (as Android system) and realizes intellectuality.Further, along with the development of touching technique and network technology, there is a kind of new product---touch computer TV integrated machine, traditional electrical brain server, display, touch-screen, TV, audio amplifier are integrated into one by high-end technology by it, possess independently computer function and TV functions, external other equipment (as DVD, smart mobile phone etc.) broadcasting of audio frequency and video, picture, document can also be realized.Existing touch computer TV integrated machine is provided with a marking Function, on screen, directly clicks corresponding mark icon, can be write by touch slip realization on screen, the marking Function such as picture.But prior art is difficult to realize at TV state (namely current be in television channel), PC(and is currently in built-in computer passage) and other external information source states (namely current be in other passages) under the function that simultaneously marks.The single mark of the touch under TV state or PC state can only be realized at present.After carrying out state switching, then cannot use mark, and system cloud gray model extremely unstable.In addition, different from the data layout under PC state based on TV state, the touch under needing comparatively complicated hardware system to realize TV state and PC state respectively; Add hardware design difficulty and cost.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the object of the present invention is to provide a kind of method touching TV integrated machine and realize full tunnel mark, to solve the problem that existing televisor all-in-one can not realize full tunnel mark.
In order to achieve the above object, this invention takes following technical scheme:
A kind of touch TV integrated machine, comprise TV motherboard and touch-screen, it also comprises: channel switching module, is provided with labeling module in described TV motherboard;
Labeling module judges current when being in TV state, and labeling module marks according to the serial ports touch data obtained from touch-screen; When being in PC and other external information source states, touch-screen is switched to serial interface communication mode from usb communication pattern according to touch instruction by channel switching module, and labeling module marks according to the serial ports touch data obtained from touch-screen.
In described touch TV integrated machine, when described labeling module starts, the master menu of the icon of display mark application that screen floats; When detection master menu is clicked, eject the some submenus around master menu; When detection submenu is clicked, open the marking Function that this submenu is corresponding.
In described touch TV integrated machine, described labeling module judge current be in PC and other external information source states after, channel switching module switch before, labeling module also extracts its position coordinates to touch-screen.
In described touch TV integrated machine, described labeling module also for, when the master menu of icon detecting mark application is clicked again, close marking Function.
In described touch TV integrated machine, described channel switching module also for, close after marking Function, judge current when being in TV state, touch-screen is switched to serial interface communication mode; Judge current when being in PC and other external information source states, touch-screen is switched to usb communication pattern.
Touch the method realizing full tunnel mark of TV integrated machine, it comprises:
Labeling module judges current when being in TV state, and labeling module marks according to the serial ports touch data obtained from touch-screen;
When labeling module judges to be in PC and other external information source states, touch-screen is switched to serial interface communication mode from usb communication pattern according to touch instruction by channel switching module, and labeling module marks according to the serial ports touch data obtained from touch-screen.
Described realize in the method for full tunnel mark, described labeling module judge current be in the step of TV state before, also comprise:
When the master menu of the icon of detection mark application is clicked, eject the some submenus around master menu;
When detection submenu is clicked, open the marking Function that this submenu is corresponding.
Described realizes in the method for full tunnel mark, after described labeling module judges to be in the step of PC and other external information source states, channel switching module, according to before touching instruction and touch-screen being switched to the step of serial interface communication mode from usb communication pattern, also comprises:
Labeling module extracts its position coordinates to touch-screen.
Described realization, in the method for full tunnel mark, after labeling module carries out according to the serial ports touch data obtained from touch-screen the step marked, also comprises:
When the master menu of the icon of detection mark application is clicked again, close marking Function.
Described realizes in the method for full tunnel mark, when the described master menu detecting the icon of mark application is clicked again, after closing the step of marking Function, also comprises:
Judge current when being in TV state, touch-screen is switched to serial interface communication mode by channel switching module;
Judge current when being in PC and other external information source states, touch-screen is switched to usb communication pattern by channel switching module.
Compared to prior art, touch TV integrated machine provided by the invention and realize the method for full tunnel mark, labeling module judges current when being in TV state, and labeling module marks according to the serial ports touch data obtained from touch-screen; When being in PC and other external information source states, touch-screen is switched to serial interface communication mode from usb communication pattern according to touch instruction by channel switching module, and labeling module marks according to the serial ports touch data obtained from touch-screen; Thus achieve full tunnel and touch freely switching of marking Function and touch-screen.
Accompanying drawing explanation
The structured flowchart of the touch TV integrated machine Application Example that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of the icon of application is marked in the touch TV integrated machine that Fig. 2 provides for the embodiment of the present invention;
The method flow diagram realizing full tunnel mark of the touch TV integrated machine that Fig. 3 provides for the embodiment of the present invention;
The method flow diagram realizing the Application Example of full tunnel mark of the touch TV integrated machine that Fig. 4 provides for the embodiment of the present invention.
Embodiment
The invention provides a kind of method touching TV integrated machine and realize full tunnel mark, for making object of the present invention, technical scheme and effect clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Touch TV integrated machine provided by the invention is applied to TV domain, and all need to be applied to the field of infrared touch can also to be applied to PC domain, electronic whiteboard field etc.Refer to Fig. 1, in touch TV integrated machine provided by the invention, comprise TV motherboard 10, touch-screen 20, channel switching module 30.Be provided with in described TV motherboard 10 labeling module 110(mark application is installed after system module) realize the function that marks, be also provided with other modules to realize TV functions and other logic controls (this is for prior art).The full tunnel mentioned in the present embodiment refers to the built-in computer passage for transmitting network data, for receiving the analog channel of remote signal, external computer and other HDMI source devices, be provided with side/other passages of other interfaces (YPBPR, VGA, HDMI, RF etc.).
Described TV motherboard 10 connects touch-screen 20, channel switching module 30 and built-in computer passage.Described channel switching module 30 connects analog channel, side/other passages and built-in computer passage.When labeling module 110 judge current be in TV state time, touch-screen 20 is serial interface communication mode, and labeling module 110 marks according to the serial ports touch data obtained from touch-screen 20.When judging to be in PC and other external information source states, touch-screen 20 is usb communication pattern, labeling module 110 provides its position coordinates to touch-screen 20, touch-screen is switched to serial interface communication mode according to corresponding touch instruction by channel switching module 30, and labeling module 110 marks according to the serial ports touch data obtained from touch-screen 20.
Wherein, touch-screen 30 is infrared touch panel, supports that the touch data of multisystem full tunnel sends.TV motherboard 10 adopts signal to be the microprocessor of Realtek2994, completes the communication with TV, built-in computer, touch-screen; Itself and touch-screen 30 adopt serial communication and usb communication, and serial communication is two-way communication, and usb communication is to being transferred to TV motherboard 10 by the associated touch data sheet on touch-screen.Be connected by I/O between TV motherboard 10 with built-in computer passage, transmitted in both directions serial data.TV motherboard 10 is connected by I/O with channel switching module 20, transmission channel switching command.Channel switching module 20 connects built-in computer passage, analog channel, side/other passages, all adopts usb communication.
It is to be appreciated that namely serial communication is transmit data by serial line interface, data one ground order transmits, and is characterized in that communication line is simple, as long as a pair transmission line just can realize two-way communication.Namely usb communication adopts USB interface to transmit data.
Touch TV integrated machine and also comprise display screen, power module, driver module etc.The present embodiment relates generally to marking Function, and user realizes by touching mark icon.For this reason, the present embodiment is divided into the external information source state of TV state and PC and other according to the type of touch data.Under TV state, touch TV integrated machine realize TV functions, carry out serial communication, transmission be serial ports touch data.Under PC and other external information source states, all adopt usb communication, what touch-screen transmitted is USB touch data.The present embodiment realizes marking Function by specifically setting forth how under this two states.
Mark is applied as APP application software, is directly mounted to Android system and load operating, and when user opens mark application by menu, mark application operates in the top layer (i.e. APPLICATIONS layer) of Android system all the time.The icon of mark application as shown in Figure 2, comprises master menu a, namely middle circle, and the roundlet of several submenus b, i.e. surrounding.Also be provided with corresponding pattern and color in each circle, facilitate user to identify the function (this is prior art, is not described further) of this menu herein.
After opening mark application, labeling module 110 is carried out being presented in the mode of floating frame on screen with user alternately.Now only show master menu a in icon.When clicking master menu, namely opening marking Function, screen ejecting the some submenu b around master menu shown in Fig. 2.The icon of described mark application floats and is presented on screen, and no matter under TV state or PC and other external information source states, in all can putting, master menu is dragged to the optional position on screen; Corresponding submenu b can also be clicked realize corresponding writing marking Function, as write, draw, select paintbrush thickness and color, deletion, preserve, return the marking Function such as previous step.Other icons in Fig. 2 on the box indicating on the left side screen that (namely realizes in-built electrical brain function) under PC state, as computing machine, recycle bin etc.If under being in TV state, then without these icons.
When again clicking master menu, then, when closing marking Function, labeling module 110 controls all submenu b and disappears, and carries out virtualization process to master menu a.The degree of virtualization process can be seen master menu a with user and do not affected viewing screen content for better.When needing again to show submenu, again click the submenu that master menu can eject surrounding, and each menu normally shows.
Press it is to be appreciated that described labeling module 110 responds down() event, up(mention) event and move(move) event.A clicking operation comprises the event of pressing and mentions event.After arbitrarily dragging icon, after namely labeling module 110 has responded up event, provide current coordinate information to TV motherboard 10, make the rearmost position of system identification icon.
When after unlatching marking Function, labeling module 110 judges currently whether be in TV state, if, serial ports touch data when then labeling module 110 directly obtains user annotation while drawing (write as carried out, finger sliding trace on the touchscreen) by serial ports from touch-screen, processes these serial ports touch datas and can complete marking Function.Master menu again can be clicked to close marking Function after all marks complete.
In the present embodiment, infrared touch panel utilizes the infrared ray matrix that X, Y-direction are gathered to detect and the touch operation of consumer positioning.When being arranged on the touch-screen of display front end with finger or the touch of other objects.The position (with coordinate form) touched is detected (output touch data) by touch-screen and is transferred to TV motherboard by the corresponding interface.These touch datas of TV motherboard identification can determine the information (as drawn camber line, writing) inputted.Described touch-screen can provide the USB touch data of USB form, the serial ports touch data of serial ports form, and can realize the function that USB touch data switches to serial ports touch data.
If labeling module 110 judges that current is not be in TV state, PC state or other external information source states may be in.Now, touch-screen has switched to usb communication pattern and has provided USB touch data.And the icon floated is equivalent to button, can drag arbitrarily based on icon.Therefore, under non-TV state, need first to provide the position coordinates of icon (i.e. the position coordinates of each menu) to touch-screen by labeling module.When user needs to mark, initiate order by touch-screen after clicking this icon, make master control system (related Control System namely in TV motherboard) switch to serial ports to touch, marking Function is opened.Switching is exported serial ports touch data by touch-screen, can complete marking Function like this, and then realize full tunnel marking Function under PC state or other external information source states.
Based on above-mentioned touch TV integrated machine, the embodiment of the present invention also corresponding provide a kind of touch TV integrated machine realize full tunnel mark method.Refer to Fig. 3, the described method realizing full tunnel mark comprises:
S100, labeling module judge current when being in TV state, and labeling module marks according to the serial ports touch data obtained from touch-screen;
When S200, labeling module judge to be in PC and other external information source states, touch-screen is switched to serial interface communication mode from usb communication pattern according to touch instruction by channel switching module, and labeling module marks according to the serial ports touch data obtained from touch-screen.
Please refer to Fig. 4, before described step S100, also comprise:
S1, when opening mark application, the master menu of icon of display mark application that screen floats
When the master menu of the icon of S2, the application of detection mark is clicked, eject the some submenus around master menu;
When S3, detection submenu are clicked, open the marking Function that this submenu is corresponding.
When user marks, current state need be judged, select corresponding data communication mode.
S4, judge currently whether be in TV state: if so, perform step S100 otherwise perform step S200.
Described S200 specifically comprises:
S201, labeling module extract its position coordinates to touch-screen;
Touch-screen is switched to serial interface communication mode from usb communication pattern according to touch instruction by S202, channel switching module;
S203, labeling module mark according to the serial ports touch data obtained from touch-screen.
Namely described serial ports touch data is that user slides out the touch data (respective coordinates value) of serial ports type corresponding to corresponding track on the touchscreen.Labeling module can identify the slide of user according to this serial ports touch data, as in which position write, picture etc.
Then need to judge whether user completes mark.
When the master menu of the icon of S5, the application of detection mark is clicked again, close marking Function.
After completing mark, again need detect current state, touch-screen is reduced to original communication pattern.
S6, judge currently whether be in TV state: be perform step S7; Otherwise perform step S8;
Touch-screen is switched to serial interface communication mode by S7, channel switching module;
Touch-screen is switched to usb communication pattern by S8, channel switching module.
In the present embodiment, described step S207 also comprises: judge that whether the time sequence parameter calculated is identical, identical with the screen parameter prestored, show this time sequence parameter qualified, not identical display is defective.
It is to be appreciated that ceaselessly measure during described touch TV integrated machine work always, namely above-mentioned steps S201 to S207 constantly repeats, and only has during the waveform change detecting PANEL VCC1 signal and just calculates time sequence parameter and carry out corresponding display.If the waveform of PANEL VCC1 signal does not change, then continue to gather waveform, automatically continue to measure.When surveyor closes touch TV integrated machine, above-mentioned steps stops automatically.
In sum, touch TV integrated machine provided by the invention, the serial ports touch data directly obtained from touch-screen in TV state marks; Under PC and other external information source states, by changing the communication pattern of touch-screen, switching to serial ports touch data to mark USB touch data, making touch-screen can realize blank marking Function under free position, can switch from main control, enormously simplify user operation.
Be understandable that, for those of ordinary skills, can be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the present invention.
Claims (10)
1. touch a TV integrated machine, comprise TV motherboard and touch-screen, it is characterized in that, also comprise: channel switching module, in described TV motherboard, be provided with labeling module;
Labeling module judges current when being in TV state, and labeling module marks according to the serial ports touch data obtained from touch-screen; When being in PC and other external information source states, touch-screen is switched to serial interface communication mode from usb communication pattern according to touch instruction by channel switching module, and labeling module marks according to the serial ports touch data obtained from touch-screen.
2. touch TV integrated machine according to claim 1, is characterized in that, when described labeling module starts, and the master menu of the icon of display mark application that screen floats; When detection master menu is clicked, eject the some submenus around master menu; When detection submenu is clicked, open the marking Function that this submenu is corresponding.
3. touch TV integrated machine according to claim 1, is characterized in that, described labeling module judge current be in PC and other external information source states after, channel switching module switch before, labeling module also extracts its position coordinates to touch-screen.
4. touch TV integrated machine according to claim 2, is characterized in that, described labeling module also for, when the master menu of icon detecting mark application is clicked again, close marking Function.
5. touch TV integrated machine according to claim 4, is characterized in that, described channel switching module also for, close after marking Function, judge current when being in TV state, touch-screen is switched to serial interface communication mode; Judge current when being in PC and other external information source states, touch-screen is switched to usb communication pattern.
6. touch the method realizing full tunnel mark of TV integrated machine, it is characterized in that, comprising:
Labeling module judges current when being in TV state, and labeling module marks according to the serial ports touch data obtained from touch-screen;
When labeling module judges to be in PC and other external information source states, touch-screen is switched to serial interface communication mode from usb communication pattern according to touch instruction by channel switching module, and labeling module marks according to the serial ports touch data obtained from touch-screen.
7. according to claim 6 realize full tunnel mark method, it is characterized in that, described labeling module judge current be in the step of TV state before, also comprise:
When the master menu of the icon of detection mark application is clicked, eject the some submenus around master menu;
When detection submenu is clicked, open the marking Function that this submenu is corresponding.
8. the method realizing full tunnel mark according to claim 6, it is characterized in that, after described labeling module judges to be in the step of PC and other external information source states, channel switching module, according to before touching instruction and touch-screen being switched to the step of serial interface communication mode from usb communication pattern, also comprises:
Labeling module extracts its position coordinates to touch-screen.
9. the method realizing full tunnel mark according to claim 6, is characterized in that, after labeling module carries out according to the serial ports touch data obtained from touch-screen the step marked, also comprise:
When the master menu of the icon of detection mark application is clicked again, close marking Function.
10. the method realizing full tunnel mark according to claim 9, is characterized in that, when the described master menu detecting the icon of mark application is clicked again, after closing the step of marking Function, also comprises:
Judge current when being in TV state, touch-screen is switched to serial interface communication mode by channel switching module;
Judge current when being in PC and other external information source states, touch-screen is switched to usb communication pattern by channel switching module.
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| CN201510255267.XA CN104881171B (en) | 2015-05-19 | 2015-05-19 | A kind of method for touching TV integrated machine and its realizing full tunnel mark |
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| CN201510255267.XA CN104881171B (en) | 2015-05-19 | 2015-05-19 | A kind of method for touching TV integrated machine and its realizing full tunnel mark |
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| CN104881171B CN104881171B (en) | 2017-12-19 |
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| CN107451086A (en) * | 2017-07-12 | 2017-12-08 | 广州视源电子科技股份有限公司 | A kind of all-in-one |
| CN107608280A (en) * | 2017-11-03 | 2018-01-19 | 深圳市康冠商用科技有限公司 | Multiple source usb circuit |
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| CN103235658A (en) * | 2013-04-07 | 2013-08-07 | 广州视睿电子科技有限公司 | All-in-one machine and method for realizing quick touch of all channels in all-in-one machine |
| US20130278565A1 (en) * | 2012-04-02 | 2013-10-24 | Samsung Electronics Co., Ltd. | Method and apparatus for providing graphic keyboard in touch-screen terminal |
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| US20130278565A1 (en) * | 2012-04-02 | 2013-10-24 | Samsung Electronics Co., Ltd. | Method and apparatus for providing graphic keyboard in touch-screen terminal |
| CN103197801A (en) * | 2013-04-07 | 2013-07-10 | 广州视睿电子科技有限公司 | All-in-one machine and method for simultaneously touching external device and built-in system |
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| CN104881171B (en) | 2017-12-19 |
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