CN102629164B - A kind of multi-point touch equipment and method for information display and apply processing unit - Google Patents
A kind of multi-point touch equipment and method for information display and apply processing unit Download PDFInfo
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- CN102629164B CN102629164B CN201210047327.5A CN201210047327A CN102629164B CN 102629164 B CN102629164 B CN 102629164B CN 201210047327 A CN201210047327 A CN 201210047327A CN 102629164 B CN102629164 B CN 102629164B
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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Abstract
The invention discloses a kind of multi-point touch equipment and method for information display and apply processing unit, when multi-point touch equipment judges that the tactile operation information of screen point meets dummy keyboard formation condition, it includes the multiple virtual key regions in the preset range centered on each finger contact position in the tactile operation information of screen point and virtual key information corresponding with each key area to determine dummy keyboard information, show the dummy keyboard information and operation information is touched according to the screen point for receiving and judge to determine respective virtual key information when virtual key region is touched by point, the virtual key information is shown as input content.This programme breaks the presentation pattern of original standard Virtual keyboard, make letter, the position of numeral, symbol, function key be not limited to primary standardization to be laid out, the new layout of each button is set more to meet principle of human engineering, hand-type for different user and use habit build the layout for meeting the needs of different users, more comfortable, quick when making user input information, easily.
Description
Technical field
The invention belongs to technical field of mobile terminals, more particularly to a kind of multi-point touch equipment and method for information display and should
Use processing unit.
Background technology
It is equipped with the mobile terminal product of multi-point touch screen, such as panel computer, mobile phone, when needing to carry out information input
When, generally there are following two implementation methods：
One, it is input into by screen handwriting recognition.The method utilizes handwriting input stroke of the software identifying user on screen,
And then judge the information of user input, so as to realize the input of the information such as letter, numeral, symbol.But, the method will be by using
Family is hand-written, Stroke discrimination and user click on the processes such as confirmation, and due to the limitation of processing mobile terminal information speed, cause this
The information input speed of method is generally slower.
Two, it is input into by the virtual standardized keyboard of software.The method is simulated on screen using software and shows square
Shape standardized keyboard, makes user realize information input by the button clicked on screen.Although the button of the standardized keyboard point
Cloth is similar to physical keyboard, while information input speed, but, due to the limitation of mobile terminal screen size, make the mark
The size of standardization keyboard is significantly smaller than actual physical keyboard, from causing user in Information Inputting Process, the office of hand activities
Easily fatigue, finger easily miss click keys for limit and inconvenience, such as wrist.
Both the above is equipped with the data inputting method of the mobile terminal product of multi-point touch screen, there is certain lacking
Point, the inconvenience for causing user profile to be input into.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of multi-point touch equipment and method for information display and application treatment
Device, solves the problems, such as to easily cause wrist fatigue using existing virtualization keyboard input information and input speed is slower.
In order to solve the above-mentioned technical problem, the invention provides a kind of multi-point touch equipment, including the touch-control being sequentially connected
Identification module (10), application processing module (11), image display (12)；The touch-control identification module (10) will be for that will detect
To screen point touch operation information and send to the application processing module (11), the application processing module (11) is for by screen display
Information is sent to described image display module (12), and described image display module (12) for showing the screen display on the touchscreen
Information, wherein, the application processing module (11), for touching the finger contact position life in operation information according to the screen point
Into dummy keyboard information, and the virtual key information being input into by the dummy keyboard is determined, by the dummy keyboard information
And/or virtual key information sends as the sub-information of screen display information；The dummy keyboard information includes being touched with the screen point
Multiple virtual key regions in preset range in operation information centered on each finger contact position and with each key area
Corresponding virtual key information.
Further, the said equipment can also have the characteristics that：
The application processing module (11) includes judging unit (111), dummy keyboard generation unit (112), dummy keyboard
Input recognition unit (113)；
The judging unit (111), during for judging that the tactile operation information of screen point meets dummy keyboard formation condition, to institute
State dummy keyboard generation unit (112) and send dummy keyboard generation triggering instruction；
The dummy keyboard generation unit (112), after receiving the triggering instruction, determines the dummy keyboard letter
Breath, the dummy keyboard information includes touching the preset range in operation information centered on each finger contact position by the screen point
Interior multiple virtual key regions and virtual key information corresponding with each key area, using the dummy keyboard information as
The sub-information of screen display information sends；
The dummy keyboard generation unit (112), is additionally operable to send the dummy keyboard information to the dummy keyboard
Input recognition unit (113)；
The dummy keyboard is input into recognition unit (113), for described virtual in described image display module (12) display
During keypad information, according to the screen point for receiving touch operation information judge virtual key region by point it is tactile when determine respective virtual by
Key information, and sent this virtual key information as the input content information in screen display information.
Further, the said equipment can also have the characteristics that：
Described image display module (12), for virtually pressing in dummy keyboard information described in the touch screen display
Key range and corresponding virtual key information, and by virtual key presentation of information in the dummy keyboard information in virtual with this
In the corresponding virtual key region of key information.
Further, the said equipment can also have the characteristics that：
Virtual key region in preset range centered on finger contact position includes N number of virtual key region, institute
N number of virtual key region is stated to be distributed centered on the central point of the finger contact position and in any virtual key region
In the line of the central point of heart point and finger contact position and the central point of adjacent virtual key area and finger contact position
The angle all same that the line of heart point is constituted；
Or, the virtual key region in the preset range centered on finger contact position is described N number of virtual except including
Also include a virtual key region for being located at the finger contact position outside key area；
N is the integer more than 1.
Further, the said equipment can also have the characteristics that：
The dummy keyboard formation condition is that the tactile operation information of the screen point includes X contact position and the X
The point of individual contact position touches duration and exceedes preset duration, and X is the integer more than 1；The dummy keyboard generation unit (112),
For touching ten finger contacts that X contact position in operation information determines in the dummy keyboard information according to the screen point
Center；
Or, the dummy keyboard formation condition is that the tactile operation information of the screen point includes meeting default continuous Y times
The screen point of condition touches operation, and Y is the integer more than 1；The dummy keyboard generation unit (112), for by default ten
Finger contact center is used as ten finger contact centers in the dummy keyboard information.
Further, the said equipment can also have the characteristics that：
The judging unit (111), during for judging that the tactile operation information of screen point meets dummy keyboard revocation condition, to institute
State dummy keyboard generation unit (112) and send dummy keyboard revocation triggering instruction；
The dummy keyboard generation unit (112), after receiving the triggering instruction, sends and does not include the virtual key
The screen display information of disk information.
In order to solve the above-mentioned technical problem, present invention also offers one kind application processing unit, wherein,
The application processing unit includes judging unit (111), dummy keyboard generation unit (112), dummy keyboard input
Recognition unit (113)；
The judging unit (111), during for judging that the tactile operation information of screen point meets dummy keyboard formation condition, to institute
State dummy keyboard generation unit (112) and send triggering instruction；
The dummy keyboard generation unit (112), after receiving the triggering instruction, determines dummy keyboard information, institute
State in the preset range that dummy keyboard information is included centered on each finger contact position in the tactile operation information of the screen point
Multiple virtual key regions and virtual key information corresponding with each key area, using the dummy keyboard information as screen display
The sub-information of information sends；
The dummy keyboard generation unit (112), is additionally operable to send the dummy keyboard information to the dummy keyboard
Input recognition unit (113)；
The dummy keyboard is input into recognition unit (113), judges virtually to press for touching operation information according to the screen point
Key range determines respective virtual key information when being touched by point, and using this virtual key information as the input content in screen display information
Information sends.
In order to solve the above-mentioned technical problem, present invention also offers a kind of multi-point touch equipment method for information display, wherein,
When the multi-point touch equipment judges that the tactile operation information of screen point meets dummy keyboard formation condition, dummy keyboard information is determined,
The dummy keyboard information is included in the preset range centered on each finger contact position in the tactile operation information of the screen point
Multiple virtual key regions and virtual key information corresponding with each key area, show the dummy keyboard information.
Further, above- mentioned information display methods can also have the characteristics that：
When showing the dummy keyboard information, operation information is touched according to the screen point for receiving and judges virtual key region by point
Respective virtual key information is determined when tactile, the virtual key information is shown as input content.
Further, above- mentioned information display methods can also have the characteristics that：
Virtual key region in preset range centered on finger contact position includes N number of virtual key region, institute
N number of virtual key region is stated to be distributed centered on the central point of the finger contact position and in any virtual key region
In the line of the central point of heart point and finger contact position and the central point of adjacent virtual key area and finger contact position
The angle all same that the line of heart point is constituted；
Or, the virtual key region in the preset range centered on finger contact position is described N number of virtual except including
Also include a virtual key region for being located at the finger contact position outside key area；
N is the integer more than 1.
Further, above- mentioned information display methods can also have the characteristics that：
The dummy keyboard formation condition is that the tactile operation information of the screen point includes X contact position and the X
The point of individual contact position touches duration and exceedes preset duration, and X is the integer more than 1；The dummy keyboard generation unit, for root
Ten finger contact centre bits that X contact position in operation information determines in the dummy keyboard information are touched according to the screen point
Put；
Or,
The dummy keyboard formation condition is that the tactile operation information of the screen point includes meeting pre-conditioned continuous Y times
Screen point touches operation, and Y is the integer more than 1；The dummy keyboard generation unit, for by default ten finger contact centers
Position is used as ten finger contact centers in the dummy keyboard information.
This programme breaks the presentation pattern of original standardization dummy keyboard, make alphabetical, digital, symbol on keyboard or even
The position of function key is not limited to primary standardization layout, is laid out again on the touchscreen, the new layout of each button is more accorded with
Principle of human engineering is closed, and the hand-type and use habit of different user can be directed to and build the cloth for meeting the needs of different users
Office, carries out user more comfortable during information input, quick, light, greatly improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is the functional structure chart of multi-point touch equipment in embodiment；
Fig. 2 is the virtual key composite configuration schematic diagram for single finger contact position in embodiment；
Fig. 3 is the schematic diagram that user uses present device in embodiment.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually it is combined.
As shown in figure 1, multi-point touch equipment includes the touch-control identification module (10), the application processing module that are sequentially connected
(11), image display (12).
Touch-control identification module (10) is responsible for real-time multi-point touch operation of the identifying user to screen, using multiple point touching hand
Refer to location recognition technology (Multi-Touch All-Point), using doing for the touch-screen row, column independent Scanning Detction in crosspoint
Method, recognizes and exports the specific coordinate position of touch point, and the screen point for that will detect touches operation information and sends to application
Reason module (11).Application processing module (11) is for screen display information to be sent to described image display module (12).Image shows
Module (12) is responsible for carrying out man-machine interaction with user, for showing the screen display information on the touchscreen.
Application processing module (11) is improved in this programme, the application processing module (11), for according to institute
The finger contact position generation dummy keyboard information that screen point is touched in operation information is stated, and is determined defeated by the dummy keyboard
The virtual key information for entering, the dummy keyboard information and/or virtual key information are sent as the sub-information of screen display information；
The dummy keyboard information is included in the preset range centered on each finger contact position in the tactile operation information of the screen point
Multiple virtual key regions and virtual key information corresponding with each key area.
Application processing module (11) includes judging unit (111), dummy keyboard generation unit (112), dummy keyboard input
Recognition unit (113).
Judging unit (111), during for judging that the tactile operation information of screen point meets dummy keyboard formation condition, to virtual key
Disk generation unit (112) sends dummy keyboard generation triggering and indicates；
Dummy keyboard generation unit (112), after receiving the triggering instruction, determines dummy keyboard information, the void
Intend the multiple that keypad information is included in the preset range centered on each finger contact position in the tactile operation information of the screen point
Virtual key region and virtual key information corresponding with each key area, using the dummy keyboard information as screen display information
Sub-information send；
Dummy keyboard generation unit (112), is additionally operable to send to dummy keyboard to be input into by the dummy keyboard information recognize
Unit (113)；
Dummy keyboard is input into recognition unit (113), for showing the dummy keyboard information in image display (12)
Period, operation information is touched according to the screen point for receiving and judges to determine respective virtual key information when virtual key region is touched by point,
And sent this virtual key information as the input content information in screen display information.
Wherein, the virtual key region in the preset range centered on finger contact position includes N number of virtual key area
Domain, N number of virtual key region is distributed and any virtual key area centered on the central point of the finger contact position
The central point in domain and the line of the central point of finger contact position and the central point of adjacent virtual key area and finger contact position
The angle all same that the line of the central point put is constituted, N is the integer more than 1.Or, as shown in Fig. 2 with finger contact position
Centered on preset range in virtual key region in addition to including N number of virtual key region also include one be located at the hand
Refer to the virtual key region of contact position.As shown in Fig. 2 the distribution in N number of virtual key region can be a meter font, square,
Hexagonal and other types.The distribution in N number of virtual key region can also be not limited to the center in any virtual key region
Point and the line of the central point of finger contact position and the central point of adjacent virtual key area and the center of finger contact position
Angle all same this condition that the line of point is constituted, as long as meeting in the preset range centered on finger contact position i.e.
Can, it is also possible in irregular distribution, or the distribution that user input is accustomed to is relatively beneficial to, dividing shown in Fig. 2
Cloth state is only intended to illustrate the preferred state of this programme.
As shown in Fig. 2 image display (12) shows the virtual key in the dummy keyboard information on the touchscreen
When region and corresponding virtual key information, virtual key presentation of information in the dummy keyboard information is virtually pressed in this
In the corresponding virtual key region of key information.
Key information in dummy keyboard information includes each keypad information in standard Virtual keyboard (including letter key, numeral
Key, enter key, SHIFT keys, CTRL key, ALT keys etc.), or a portion is only included, or preferably out more normal
Button.Button and the corresponding relation in the different virtual key regions of different finger positions, can be accustomed to setting according to user,
It is not limited to the situation shown in Fig. 2.
Wherein, image display (13) keeps to the position of the layout type of each key area in dummy keyboard and display
It is constant, in user carries out Information Inputting Process, when user is moved by the position that the finger tip in screen occurs laterally or longitudinally still
Keep constant.
Image display (13) also shows that user touches to key area after user uses dummy keyboard input information
Control effect, for example, be shown as other colors, or this key area is shown as into depression etc. by the key area that user's point is touched.
For the setting of dummy keyboard formation condition, a function button can be set, when user's point touches this function button, sentenced
Disconnected unit (111) detects this point and touches, then judge to meet dummy keyboard formation condition.
For the setting of dummy keyboard formation condition, can also be that screen point touches operation information and includes X contact position
And the point of the X contact position touches duration and exceedes preset duration, and X is the integer more than 1；Dummy keyboard generation unit
(112) for touching ten hands that X contact position in operation information determines in the dummy keyboard information according to the screen point
Refer to contact center position.For example, ten fingers are pressed certain time length (such as 3 seconds) on the touchscreen by user naturally, judge single
First (111) judge to meet dummy keyboard formation condition, and dummy keyboard generation unit (112) is by the contact position of ten fingers of user
Put respectively as ten finger contact centers in dummy keyboard information.Again for example, user is by 8 in addition to two thumbs
Individual finger, presses certain time length on the touchscreen naturally, and judging unit (111) judges to meet dummy keyboard formation condition, virtually
Keyboard generation unit (112) touches position and calculates two positions of thumb according to this 8 points, and 8 points are touched into position and two
The position of thumb is respectively as ten finger contact centers in dummy keyboard information.Again for example, user by a hand from
Certain time length on the touchscreen is so pressed, judging unit (111) judges to meet dummy keyboard formation condition, and dummy keyboard generation is single
First (112) touch the tactile position of 5 points that position calculates another hand symmetrical therewith according to this 5 points, and this 10 points are touched into position
Put and two positions of thumb are respectively as ten finger contact centers in dummy keyboard information.Again for example, user
4 fingers by a hand in addition to thumb press certain time length on the touchscreen naturally, and judging unit (111) judges to meet empty
Intend keyboard formation condition, dummy keyboard generation unit (112) touches the thumb position that position calculates this hand according to this 4 points,
5 points for calculating another hand symmetrical therewith again touch position, and this 10 points are touched into position and two positions minute of thumb
Not as ten finger contact centers in dummy keyboard information.No longer enumerate herein.
For the setting of dummy keyboard formation condition, can also be that the tactile operation information of the screen point includes continuous Y times
Meet pre-conditioned screen point and touch operation, Y is the integer more than 1；The dummy keyboard generation unit (112) will be for that will preset
Ten finger contact centers as ten finger contact centers in the dummy keyboard information.For example, user
When same position company point is multiple on screen, just directly triggering dummy keyboard generation, or user is in a certain scope on screen
When by same position clockwise or counterclockwise, even point is multiple, just directly triggering dummy keyboard generation, class example method is no longer arranged
Lift, wherein dummy keyboard information is the series of standards position of systemic presupposition,
This equipment also supports the revocation to virtual keyboard function.Judging unit (111) touches operation letter for judging screen point
When breath meets dummy keyboard revocation condition, send dummy keyboard revocation triggering to dummy keyboard generation unit (112) and indicate；Virtually
After keyboard generation unit (112) is for receiving the triggering instruction, the screen display information not comprising the dummy keyboard information is sent.
Wherein, dummy keyboard revocation condition can have various, can set special revocation function with dummy keyboard formation condition similarly
Any point is not detected by key, it is also possible to various ways, such as certain time length and touches operation, then directly triggering dummy keyboard revocation,
Again for example user on screen same position when even point is multiple, just directly triggering dummy keyboard is cancelled, or user is on screen
When by same position clockwise or counterclockwise, even point is multiple in a certain scope, just directly triggering dummy keyboard revocation, class example
Method is no longer enumerated.
This programme can support key modules in only production the said equipment, i.e., using processing unit corresponding to answering in Fig. 1
With processing module (11), this includes judging unit (111), dummy keyboard generation unit (112), dummy keyboard using processing unit
Input recognition unit (113)；
Judging unit (111), during for judging that the tactile operation information of screen point meets dummy keyboard formation condition, to the void
Intend keyboard generation unit (112) and send triggering instruction；
Dummy keyboard generation unit (112), after receiving the triggering instruction, determines dummy keyboard information, the void
Intend the multiple that keypad information is included in the preset range centered on each finger contact position in the tactile operation information of the screen point
Virtual key region and virtual key information corresponding with each key area, using the dummy keyboard information as screen display information
Sub-information send；
Dummy keyboard generation unit (112), is additionally operable to send the dummy keyboard information to dummy keyboard input
Recognition unit (113)；
Dummy keyboard is input into recognition unit (113), and virtual key area is judged for touching operation information according to the screen point
Domain determines respective virtual key information when being touched by point, and using this virtual key information as the input content information in screen display information
Send.
Other of judging unit (111), dummy keyboard generation unit (112) and dummy keyboard input recognition unit (113)
Function phase when function is with description the said equipment is same, and here is omitted.
On the basis of the description of the said equipment, carrying out method for information display using the said equipment includes：Judge that screen point is touched
When operation information meets dummy keyboard formation condition, dummy keyboard information is determined, the dummy keyboard information is included with the screen
Curtain point touch multiple virtual key regions in the preset range in operation information centered on each finger contact position and with respectively press
The corresponding virtual key information in key range, shows the dummy keyboard information.
After showing the dummy keyboard information, operation information is touched according to the screen point for receiving and judges virtual key region by point
Respective virtual key information is determined when tactile, the virtual key information is shown as input content.
Virtual key area distribution mode on dummy keyboard, respective virtual keyboard formation condition answers dummy keyboard to remove
The features such as pin strip part, identical with described in the said equipment, here is omitted.
Below by one this programme is described in detail using entity using angle from user.
User has a panel computer product, and preparation is utilized to browse webpage.The panel computer parameter is：10.1 inches
1280 × 800 resolution ratio TFT materials capacitive multi-point touch screens (supporting multiple point touching finger position identification technology), Android
V3.0 operating systems, application processor are Cortex A9 acp chips, touch screen controller is mXT1386, apparent size 240
× 160 × 11mm, support 802.11b/g/n wireless protocols etc..
User opens IE (Internet Explorer) browser, clicks on IE address fields, and screen would indicate that " input method
Selection " prompting frame, user clicks on " finger tip inputting method " option therein and determines, this operation enable judging unit (111),
The function of dummy keyboard generation unit (112), dummy keyboard input recognition unit (113), makes this panel computer product support sheet
Dummy keyboard input technology in scheme.
As shown in figure 3, user refers to ten is freely pressed against certain time length on the screen of 10.1 inches of panel computer.This
When, touch screen controller circuit is detected tactile by way of the row to touch-screen adds driving pumping signal, row to sense
Touch the mutual capacitance change of screen row, column infall.Touch screen control circuit is using the lower-left angular vertex of touch-screen as touch point position
Origin, i.e. coordinate (0,0), and touch-screen upper right corner apex coordinate is (1280,800).By touch-control identification module
(10) detection, ten finger finger tip institute contact coordinates are respectively：(90,350), (230,440), (330,450), (410,400),
(490,100), (798,110), (870,97), (962,445), (1020,452), (1202,338).Touch screen control circuit meeting
Periodic refreshing user ten refers to the contact coordinate of finger tip, and their coordinate information is passed through into SPI (Serial Peripheral
Interface) interface is sent to application processing module (11).After application processing module (11) receives ten finger finger tip coordinates, meeting
According to the facilities of " finger tip inputting method ", be given based on the virtual key region centered on each finger fingertip and combination,
Rice font as shown in Figure 2, and the key information that should by virtual key area coordinate scope and wherein show, by parallel data
Interface is sent to image display (12) and is shown.Now, from user perspective it can be seen that, he is placed on the hand on screen
Refer to around finger tip virtual key can all occur, as shown in Figure 3.
The virtual key situation that user distributes according to each finger tip, selection is clicked on and input is alphabetical " H ".User has found the letter
Button is in the key combination of right hand index finger tip, as shown in figure 3, then user's right hand forefinger will click on the alphabet key.Now,
Touch-control identification module (10) has recognized the change in location of user's right hand index finger tip, and the position coordinates is sent at
Reason device.Application processing module (11) will determine that the finger tip after the changes in coordinates situation of user's right hand index finger tip, and change is sat
Whether mark comes whether comprehensive descision user clicks the alphabet key in the corresponding key area of dummy keyboard etc..Using place
Reason module (11) confirms that user clicks the alphabet key according to Rule of judgment, notifies image display (12) user input
Content be " H ", image display (12) display user click on " H " button after click effect and input results.So as to use
Family completes the input to alphabetical " H ".
Process as described above, user then sequentially input " t ", " t ", " p " "：" etc. letter or character, finally to IE ground
The input of location column web page address, i.e. " http://www.sohu.com”.
After user completes information above input, it would be desirable that " finger tip inputting method " pattern is exited, according to " finger tip keyboard is defeated
Enter method " facilities, if user ten finger finger tips be away from screen, after one section of duration, application processing module (11) judge
Whether user ten refers to and frameed out then exit the input method pattern by screen prompt user.When user clicks on screen prompt
Frame, after the input method is exited in confirmation, the screen display content in addition to IE address field information will then revert into " finger tip keyboard is defeated
Enter method " situation before pattern.
The application processing module (12) of the described panel computer in above-mentioned scene, can be with the Base-Band Processing of panel computer
Chip is merged, and makes the baseband processing chip of the panel computer also correlation function with the application processing module.
The typical case's application of the invention of above-mentioned scene representations, it is not limited to this.Engineers and technicians can be easy to
Expanded to other similar application scenes, here is omitted.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Knowing those skilled in the art can make various corresponding changes and deformation, but these corresponding changes and deformation according to the present invention
The protection domain of appended claims of the invention should all be belonged to.
One of ordinary skill in the art will appreciate that all or part of step in the above method can be instructed by program
Related hardware is completed, and described program can be stored in computer-readable recording medium, such as read-only storage, disk or CD
Deng.Alternatively, all or part of step of above-described embodiment can also be realized using one or more integrated circuits.Accordingly
Ground, each module/unit in above-described embodiment can be realized in the form of hardware, it would however also be possible to employ the shape of software function module
Formula is realized.The present invention is not restricted to the combination of the hardware and software of any particular form.
Claims (11)
1. a kind of multi-point touch equipment, including the touch-control identification module (10) that is sequentially connected, application processing module (11), image show
Show module (12)；The touch-control identification module (10) is sent to the application for the tactile operation information of screen point that will be detected
Reason module (11), the application processing module (11) is described for screen display information to be sent to described image display module (12)
Image display (12) for showing the screen display information on the touchscreen, wherein,
The application processing module (11) is virtual for touching the finger contact position generation in operation information according to the screen point
Keypad information, and determine the virtual key information being input into by the dummy keyboard, by the dummy keyboard information and/or void
Intend key information to be sent as the sub-information of screen display information；The dummy keyboard information includes touching operation information with the screen point
In multiple virtual key regions in preset range centered on each finger contact position and void corresponding with each key area
Intend key information, wherein, the virtual key information includes part or all of in each keypad information in standard Virtual keyboard.
2. equipment as claimed in claim 1, it is characterised in that
The application processing module (11) includes judging unit (111), dummy keyboard generation unit (112), dummy keyboard input
Recognition unit (113)；
The judging unit (111), during for judging that the tactile operation information of screen point meets dummy keyboard formation condition, to the void
Intend keyboard generation unit (112) and send dummy keyboard generation triggering instruction；
The dummy keyboard generation unit (112), after receiving the triggering instruction, determines the dummy keyboard information, institute
State in the preset range that dummy keyboard information is included centered on each finger contact position in the tactile operation information of the screen point
Multiple virtual key regions and virtual key information corresponding with each key area, using the dummy keyboard information as screen display
The sub-information of information sends；
The dummy keyboard generation unit (112), is additionally operable to send the dummy keyboard information to dummy keyboard input
Recognition unit (113)；
The dummy keyboard is input into recognition unit (113), for showing the dummy keyboard in described image display module (12)
During information, operation information is touched according to the screen point for receiving and judges to determine that respective virtual button is believed when virtual key region is touched by point
Breath, and sent this virtual key information as the input content information in screen display information.
3. equipment as claimed in claim 1 or 2, it is characterised in that described image display module (12), in the touch
Virtual key region and corresponding virtual key information in dummy keyboard information described in screen display, and by the virtual key
Virtual key presentation of information is in virtual key region corresponding with this virtual key information in disk information.
4. equipment as claimed in claim 1 or 2, it is characterised in that
Virtual key region in preset range centered on finger contact position includes N number of virtual key region, described N number of
Virtual key region be distributed centered on the central point of the finger contact position and any virtual key region central point
With the line of the central point of finger contact position and the central point of adjacent virtual key area and the central point of finger contact position
Line constitute angle all same；
Or, the virtual key region in the preset range centered on finger contact position is removed and includes N number of virtual key
Also include a virtual key region for being located at the finger contact position outside region；
N is the integer more than 1.
5. equipment as claimed in claim 2, it is characterised in that
The dummy keyboard formation condition is that the tactile operation information of the screen point includes X contact position and the X is individual tactile
The point of point position touches duration and exceedes preset duration, and X is the integer more than 1；The dummy keyboard generation unit (112), is used for
Ten finger contact centers that X contact position in operation information determines in the dummy keyboard information are touched according to the screen point
Position；
Or,
The dummy keyboard formation condition is that the tactile operation information of the screen point includes meeting pre-conditioned screen continuous Y times
Point touches operation, and Y is the integer more than 1；The dummy keyboard generation unit (112), for by default ten finger contacts
Heart position is used as ten finger contact centers in the dummy keyboard information.
6. equipment as claimed in claim 2, it is characterised in that
The judging unit (111), during for judging that the tactile operation information of screen point meets dummy keyboard revocation condition, to the void
Intend keyboard generation unit (112) and send dummy keyboard revocation triggering instruction；
The dummy keyboard generation unit (112), after receiving the triggering instruction, sends not comprising dummy keyboard letter
The screen display information of breath.
7. one kind application processing unit, wherein,
The application processing unit includes judging unit (111), dummy keyboard generation unit (112), dummy keyboard input identification
Unit (113)；
The judging unit (111), during for judging that the tactile operation information of screen point meets dummy keyboard formation condition, to the void
Intend keyboard generation unit (112) and send triggering instruction；
The dummy keyboard generation unit (112), after receiving the triggering instruction, determines dummy keyboard information, the void
Intend the multiple that keypad information is included in the preset range centered on each finger contact position in the tactile operation information of the screen point
Virtual key region and virtual key information corresponding with each key area, using the dummy keyboard information as screen display information
Sub-information send；
The dummy keyboard generation unit (112), is additionally operable to send the dummy keyboard information to dummy keyboard input
Recognition unit (113)；
The dummy keyboard is input into recognition unit (113), and virtual key area is judged for touching operation information according to the screen point
Domain determines respective virtual key information when being touched by point, and using this virtual key information as the input content information in screen display information
Send, wherein, the virtual key information includes part or all of in each keypad information in standard Virtual keyboard.
8. a kind of multi-point touch equipment method for information display, wherein,
When the multi-point touch equipment judges that the tactile operation information of screen point meets dummy keyboard formation condition, determine that dummy keyboard is believed
Breath, the dummy keyboard information includes touching the preset range in operation information centered on each finger contact position by the screen point
Interior multiple virtual key regions and virtual key information corresponding with each key area, show the dummy keyboard information,
Wherein, it is part or all of during the virtual key information is including each keypad information in standard Virtual keyboard.
9. method for information display as claimed in claim 8, it is characterised in that
When showing the dummy keyboard information, when judging that virtual key region is touched by point according to the tactile operation information of the screen point for receiving
Determine respective virtual key information, the virtual key information is shown as input content.
10. method for information display as claimed in claim 8 or 9, it is characterised in that
Virtual key region in preset range centered on finger contact position includes N number of virtual key region, described N number of
Virtual key region be distributed centered on the central point of the finger contact position and any virtual key region central point
With the line of the central point of finger contact position and the central point of adjacent virtual key area and the central point of finger contact position
Line constitute angle all same；
Or, the virtual key region in the preset range centered on finger contact position is removed and includes N number of virtual key
Also include a virtual key region for being located at the finger contact position outside region；
N is the integer more than 1.
11. method for information display as claimed in claim 8 or 9, it is characterised in that
The dummy keyboard formation condition is that the tactile operation information of the screen point includes X contact position and the X is individual tactile
The point of point position touches duration and exceedes preset duration, and X is the integer more than 1；The dummy keyboard generation unit, for according to institute
State screen point and touch ten finger contact centers determining in the dummy keyboard information of X contact position in operation information；
Or,
The dummy keyboard formation condition is that the tactile operation information of the screen point includes meeting pre-conditioned screen continuous Y times
Point touches operation, and Y is the integer more than 1；The dummy keyboard generation unit, for by default ten finger contact centers
As ten finger contact centers in the dummy keyboard information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210047327.5A CN102629164B (en) | 2012-02-28 | 2012-02-28 | A kind of multi-point touch equipment and method for information display and apply processing unit |
| PCT/CN2012/074824 WO2012155784A1 (en) | 2012-02-28 | 2012-04-27 | Multi-point touch device, information display method and application processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210047327.5A CN102629164B (en) | 2012-02-28 | 2012-02-28 | A kind of multi-point touch equipment and method for information display and apply processing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102629164A CN102629164A (en) | 2012-08-08 |
| CN102629164B true CN102629164B (en) | 2017-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210047327.5A Active CN102629164B (en) | 2012-02-28 | 2012-02-28 | A kind of multi-point touch equipment and method for information display and apply processing unit |
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| Country | Link |
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| CN (1) | CN102629164B (en) |
| WO (1) | WO2012155784A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102007651B1 (en) * | 2012-12-21 | 2019-08-07 | 삼성전자주식회사 | Touchscreen keyboard configuration method, apparatus, and computer-readable medium storing program |
| CN104077065A (en) * | 2013-03-27 | 2014-10-01 | 百度在线网络技术（北京）有限公司 | Method for displaying virtual keyboard by touch screen terminal and touch screen terminal |
| CN104182155B (en) * | 2013-05-21 | 2017-11-03 | 上海斐讯数据通信技术有限公司 | The method of touch-screen adjust automatically keyboard ＆ display block |
| CN103645854A (en) * | 2013-11-29 | 2014-03-19 | 广州视源电子科技股份有限公司 | Method for drawing out virtual key UI (user interface) at optional position of touch screen |
| CN112353806A (en) | 2014-02-21 | 2021-02-12 | 普林斯匹亚生物制药公司 | Salts and solid forms of BTK inhibitors |
| CN105988634A (en) * | 2015-03-06 | 2016-10-05 | 纬创资通（中山）有限公司 | Touch apparatus and method for judging keys of virtual keyboard |
| CN106814957A (en) * | 2015-11-30 | 2017-06-09 | 东莞酷派软件技术有限公司 | Input method, input unit and intelligent terminal |
| CN107656687B (en) * | 2016-07-26 | 2020-04-24 | 南宁富桂精密工业有限公司 | Method and system for generating virtual keyboard |
| CN107390998B (en) * | 2017-08-18 | 2018-07-06 | 中山叶浪智能科技有限责任公司 | The setting method and system of button in a kind of dummy keyboard |
| CN111007977A (en) * | 2018-10-04 | 2020-04-14 | 邱波 | Intelligent virtual interaction method and device |
| CN111325063B (en) * | 2018-12-14 | 2024-01-05 | 航天信息股份有限公司 | Method, apparatus and storage medium for recognizing virtual numeric keypad |
| CN112035901B (en) * | 2020-09-03 | 2023-09-12 | 北京元心科技有限公司 | Information input method, device, electronic equipment and medium |
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| JP2007183787A (en) * | 2006-01-06 | 2007-07-19 | Hitachi High-Technologies Corp | Software keyboard display unit |
| CN102246134A (en) * | 2008-12-09 | 2011-11-16 | 微软公司 | Soft keyboard control |
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| CN1280700C (en) * | 2002-07-04 | 2006-10-18 | 皇家飞利浦电子股份有限公司 | Automatically adaptable virtual keyboard |
| CN102117164A (en) * | 2009-12-30 | 2011-07-06 | 乐金电子(中国)研究开发中心有限公司 | Method and device for realizing virtual keyboard, and equipment |
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- 2012-04-27 WO PCT/CN2012/074824 patent/WO2012155784A1/en active Application Filing
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| JP2007183787A (en) * | 2006-01-06 | 2007-07-19 | Hitachi High-Technologies Corp | Software keyboard display unit |
| CN102246134A (en) * | 2008-12-09 | 2011-11-16 | 微软公司 | Soft keyboard control |
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| CN102629164A (en) | 2012-08-08 |
| WO2012155784A1 (en) | 2012-11-22 |
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