CN107272881A - A kind of data inputting method and device, entering method keyboard and electronic equipment - Google Patents
A kind of data inputting method and device, entering method keyboard and electronic equipment Download PDFInfo
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- CN107272881A CN107272881A CN201710283784.7A CN201710283784A CN107272881A CN 107272881 A CN107272881 A CN 107272881A CN 201710283784 A CN201710283784 A CN 201710283784A CN 107272881 A CN107272881 A CN 107272881A
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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
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
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- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Input From Keyboards Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a kind of data inputting method, data inputting method of the prior art is solved, the problem of information is inputted can not be realized when not contacting input equipment.Methods described includes：When detecting user's startup input operation, the gesture information of user in real；According to the gesture information, the target key mapping on the entering method keyboard that user is selected by gesture is determined；Based on the corresponding key information of the target key mapping, execution information input operation.Key mapping on entering method keyboard is obtained by the gesture information mapping performed in the air according to user and selects track, in the case where entering method keyboard need not be contacted, is that information can be achieved to input by simple gesture, further improves information input efficiency.
Description
Technical field
The present invention relates to information input field, more particularly to a kind of data inputting method and device, entering method keyboard and
Electronic equipment.
Background technology
Information input is seen everywhere in daily life, for example：Compiled on computer, intelligent television, game machine
Collect the text for being used for exchanging and inquire about, the edit session message on smart mobile phone.In the prior art, user passes through keyboard or touch
Shield into row information input, but user is entered when row information is inputted, it is necessary to contact keyboard or touch by keyboard or touch-screen
Screen, when user is away from information input equipment, it is impossible to realize that information is inputted.
With the development of Gesture Recognition, the application being remotely controlled by Gesture Recognition is more and more.For example, logical
Role crossed in Gesture Recognition control intelligent television switching channels, control game etc..Gesture identification intelligence of the prior art
Simple control instruction can be inputted according to pre-defined gesture and control instruction corresponding relation, can not but realize text, symbol,
The input of the complex informations such as image.
In summary, information input mode of the prior art, can not realize that information is inputted when not contacting input equipment
Defect.
The content of the invention
The technical problems to be solved by the invention are：Data inputting method of the prior art, such as sets not contacting input
The problem of information is inputted can not be realized when standby.
In order to solve the above problems, in a first aspect, the embodiments of the invention provide a kind of data inputting method, applied to nine
Palace lattice entering method keyboard, methods described includes：
When detecting user's startup input operation, the gesture information of user in real；
According to the gesture information, the target key mapping on the entering method keyboard that user is selected by gesture is determined；
Based on the corresponding key information of the target key mapping, execution information input operation.
Optionally, it is described according to the gesture information, determine the target on the entering method keyboard that user is selected by gesture
The step of key mapping, including：
The original position of user gesture in the gesture information is mapped to the starting key mapping of the entering method keyboard；
Track is selected according to key mapping on the gesture information, default user gesture movement locus and the entering method keyboard
Mapping relations, determine on the entering method keyboard that key mapping selects track；
According to keyboard layout's information of the entering method keyboard, the object key that the key mapping selection track is sequentially passed through is determined
Position.
Optionally, after on the determination entering method keyboard the step of key mapping selection track, in addition to：
The key mapping selection track is shown on the entering method keyboard.
Optionally, it is described to be based on the corresponding key information of the target key mapping, the step of execution information input operation, including
At least one of below：
If the corresponding key information of the target key mapping is the page up or lower one page for switching to the entering method keyboard,
Corresponding keyboard page turn over operation is performed according to the corresponding key information of the target key mapping；
If the corresponding key information of the target key mapping inputs the target key mapping to select the corresponding character of the key mapping
The character of association；
If the corresponding key information of the target key mapping is drawn to input the corresponding index character of the key mapping by input method
Hold up the candidate's text for the index character index for obtaining the target key mapping association.
Optionally, methods described also includes：
When the gesture information is identified as default gesture, input method control behaviour corresponding with the default gesture is performed
Make；The input method control operation includes at least one of following：Switch entering method keyboard according to preset order, delete the word of input
Symbol.
Optionally, the starting key mapping is the center key mapping of the entering method keyboard, and the target distribution of the keys is described
Originate the different directions around key mapping.
Second aspect, the embodiments of the invention provide a kind of message input device, applied to nine grids entering method keyboard, institute
Stating device includes：
Gesture information acquisition module, for when detecting user's startup input operation, the gesture of user in real to be believed
Breath；
Target key mapping determining module, for according to the gesture information, determining the input method key that user is selected by gesture
Target key mapping on disk；
MIM message input module, the corresponding button letter of target key mapping for being determined based on the target key mapping determining module
Breath, execution information input operation.
Optionally, the target button determining module includes：
Gesture map unit, for the original position of user gesture in the gesture information to be mapped into the input method key
The starting key mapping of disk；
The gesture map unit, is additionally operable to according to the gesture information, default user gesture movement locus and described
Key mapping selects the mapping relations of track on entering method keyboard, determines that key mapping selects track on the entering method keyboard；
Target key mapping determining unit, for keyboard layout's information according to the entering method keyboard, determines the key mapping choosing
Select the object key bit sequence of track process.
Optionally, the target button determining module also includes：
Track display unit, for showing the key mapping selection track on the entering method keyboard.
Optionally, described information input module includes at least one of following：
First input block, if being to switch to the entering method keyboard for the corresponding key information of the target key mapping
Page up or lower one page, then perform corresponding keyboard page turn over operation according to the corresponding key information of the target key mapping；
Second input block, if for the corresponding key information of the target key mapping to select the character of key mapping association,
Then input the corresponding character of the target key mapping；
3rd input block, if being to input the corresponding index word of the key mapping for the corresponding key information of the target key mapping
Symbol, then obtain the candidate's text for the index character index that the target key mapping is associated by input method engine.
Optionally, described device also includes：
Control operation performing module, for when the gesture information is identified as default gesture, performing and the default hand
The corresponding input method control operation of gesture；The input method control operation includes at least one of following：Switch according to preset order defeated
Enter method keyboard, delete the character of input.
Optionally, the starting key mapping is the center key mapping of the entering method keyboard, and the target distribution of the keys is described
Originate the different directions around key mapping.
The third aspect, the embodiment of the present invention additionally provides a kind of entering method keyboard, including：
One starting key mapping, is arranged on the center of the entering method keyboard, for corresponding with the original position of user gesture；
Multiple target key mappings, are arranged on the different directions around the starting key mapping, each target key mapping correspondence is not
With key information, for the gesture information according to acquisition, determine on the entering method keyboard that user is selected by gesture
Target key mapping so that based on the corresponding key information of the target key mapping, execution information input operation.
Fourth aspect, the embodiments of the invention provide a kind of electronic equipment, including：Memory, processor and it is stored in institute
State and set on the computer program that can be run on memory and on a processor, the electronic equipment described in the embodiment of the present invention
Entering method keyboard；The data inputting method described in the embodiment of the present invention is realized described in the computing device during computer program.
Data inputting method disclosed in the embodiment of the present invention, by when detecting user's startup input operation, obtaining in real time
The gesture information at family is taken, then, according to the gesture information, the mesh on the entering method keyboard that user is selected by gesture is determined
Key mapping is marked, and is based further on the corresponding key information of the target key mapping, execution information input operation solves prior art
In data inputting method, the problem of information is inputted can not be realized when not contacting input equipment.By according to user in the air
The gesture information mapping of execution obtains the key mapping selection track on entering method keyboard, need not contact the situation of entering method keyboard
Under, it is that information can be achieved to input by simple gesture, further improves information input efficiency.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, without having to pay creative labor, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is the entering method keyboard schematic diagram of one embodiment of the invention；
Fig. 2 is the data inputting method flow chart of one embodiment of the invention；
Fig. 3 is the data inputting method flow chart of another embodiment of the present invention；
Fig. 4 is the mapping relations signal of key mapping selection track and user gesture sliding trace in one embodiment of the invention
Figure；
Fig. 5 is symbol input keyboard schematic diagram in one embodiment of the invention；
Fig. 6 is one embodiment of the invention Chinese and English index input keyboard schematic diagram；
Fig. 7 is the message input device structural representation of one embodiment of the invention；
Fig. 8 is the message input device structural representation of another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Data inputting method disclosed in the embodiment of the present invention, applied to nine grids entering method keyboard, as shown in figure 1, described
Nine grids entering method keyboard includes：One starting key mapping 100 and multiple target key mappings 110, the starting key mapping 100 are arranged on institute
The center of entering method keyboard is stated, for corresponding with the original position of user gesture；The target key mapping 110 is arranged on the starting
Different directions around key mapping 100, the different key information of each correspondence of target key mapping 110, for the hand according to acquisition
Gesture information, determines the target key mapping 110 on the entering method keyboard that user is selected by gesture so that based on the object key
110 corresponding key informations of position, execution information input operation.The key information can be：Input the target button corresponding
Character, input the target button it is corresponding numeral, input the corresponding character string of target button, switch to the entering method keyboard
Lower one page or page up etc..
Data inputting method disclosed in the embodiment of the present invention, can apply to：Intelligent television, mobile terminal, game machine etc.
The electronic equipment of demand is inputted with information.Following examples example in only with by described information input method be applied to intelligent television
Exemplified by, described information input method is elaborated.
Embodiment one
A kind of data inputting method disclosed by the invention, applied to nine grids entering method keyboard, as shown in Fig. 2 described defeated
Entering method includes：Step 200 is to step 220.
Step 200, when detecting user's startup input operation, the gesture information of user in real.
When it is implemented, passing through the gesture information of the internal or external gesture sensor user in real of intelligent television.
The gesture sensor can be imaging sensor, or infrared sensor, acceleration transducer etc., and the present invention is to obtaining
The specific method of the gesture information of user is not limited.
The operation that user starts input can perform default gesture for user, for example：User's finger is stopped in some position
Default gesture is performed more than preset duration, or user.When it is implemented, can by gesture sensor senses user whether
Start input operation.
By taking the information input on intelligent television as an example, intelligent television obtains the gesture of user by external gesture sensor
Information, exceedes preset duration when detecting user's finger and being stopped in some position, such as 3 seconds, it is determined that user starts input operation,
Then, the gesture information of the interface captures user of real-time calling gesture sensor.The gesture information of user is usually to represent user
The coordinate sequence of gesture motion track.
Step 210, according to the gesture information, the object key on the entering method keyboard that user is selected by gesture is determined
Position.
After the gesture information of user is got in real time, further according to the gesture information got, it is determined that with
The movement locus of family gesture, and reflecting for track is selected according to key mapping on pre-set user gesture motion track and the entering method keyboard
Relation is penetrated, on the entering method keyboard that the movement locus of the user gesture is mapped to the intelligent television so that user can be with
By performing entering method keyboard of the gesture without contacting intelligent television in the air, it can both realize and selected on entering method keyboard
Target key mapping.
Determine on entering method keyboard key mapping selection track after, according to keyboard layout's information of the entering method keyboard,
The target key mapping that the key mapping selection track is sequentially passed through is determined, the object key bit sequence represents what user was selected by gesture
Key mapping on entering method keyboard, and key mapping selecting sequence.
Step 220, based on the corresponding key information of the target key mapping, execution information input operation.
The key mapping on the entering method keyboard that user is selected by gesture is determined, and after the selecting sequence of key mapping, according to working as
The corresponding key information of each target key mapping on preceding entering method keyboard, you can inputted with execution information.When it is implemented, different is defeated
Enter method keyboard, the key information of its target key mapping association is different.By taking digital input keyboard as an example, starting key mapping is not related to connection and appointed
What character, target key mapping is used to associate different digital and keyboard page turning symbol, i.e., some corresponding key information of target key mapping can
Think the corresponding numeral of the selection key mapping, or switch to lower one page or page up of the digital input keyboard.To spell
Exemplified by sound index input keyboard, starting key mapping is not related to any character of connection, and target key mapping is used to associate one or more pinyin characters,
Some corresponding key information of target key mapping can be to select the corresponding phonetic alphabet of the key mapping.
When it is implemented, by associating different key informations to each target key mapping, when user have selected by gesture
After the target key mapping, the key information associated according to the target key mapping performs corresponding information input operation.Target key mapping is closed
The key information of connection includes：Switch to the page up or lower one page of the entering method keyboard, select the corresponding character of the key mapping, it is defeated
Enter corresponding index character of the key mapping etc..The key information associated according to the target key mapping performs corresponding information input operation bag
Include：The symbol of the target key mapping correspondence association of selection is inputted, entering method keyboard page turning is performed, obtains described by input method engine
Candidate's text of index character index of target key mapping association etc..
Data inputting method disclosed in the embodiment of the present invention, by when detecting user's startup input operation, obtaining in real time
The gesture information at family is taken, then, according to the gesture information, the mesh on the entering method keyboard that user is selected by gesture is determined
Key mapping is marked, and is based further on the corresponding key information of the target key mapping, execution information input operation solves prior art
In data inputting method, the problem of information is inputted can not be realized when not contacting input equipment.By according to user in the air
The gesture information mapping of execution obtains the key mapping selection track on entering method keyboard, need not contact the situation of entering method keyboard
Under, it is that information can be achieved to input by simple gesture, further improves information input efficiency.
Embodiment two
The embodiment of the invention also discloses a kind of data inputting method, applied to nine grids entering method keyboard, such as Fig. 3 institutes
Show, methods described includes：Step 300 is to step 330.
Step 300, key mapping selects the mapping relations of track on pre-set user gesture motion track and the entering method keyboard.
Gesture sensor is usually provided with certain acquisition range, and user only performs gesture in the acquisition range, institute
User gesture information can just be got by stating gesture sensor.And the entering method keyboard on intelligent television also has and had the dimensions,
The entering method keyboard on intelligent television is controlled by gesture in order to realize, it is necessary first to which gesture information is mapped to input
In method keyboard, key mapping selection track of the user gesture on entering method keyboard is obtained.When it is implemented, can be sensed according to gesture
Effective acquisition range of device and the proportionate relationship of the area of entering method keyboard are determined on the gesture information and entering method keyboard of user
Key mapping selects the mapping relations of track.Generally, the coordinate on entering method keyboard uses pixel value for unit, and gesture sensor is adopted
Collect scope different according to operation principle, pixel value can be used for unit, it would however also be possible to employ general length measuring unit is unit
(such as：Centimetre).
So that the acquisition range of the gesture sensor of intelligent television is the square of 100 centimetres of the length of side as an example, if intelligence electricity
The nine grids region that the starting key mapping of the entering method keyboard shown on screen curtain and object key position are constituted is 300 pixels of the length of side
Square, then the movement locus of user gesture and key mapping selection trajectory map relation be：Move distance 1：3, the direction of motion is not
Become, i.e., user gesture moves 10 centimetres of distance, then correspond to the key mapping selection track on entering method keyboard be 30 pixels away from
From the direction of motion of track is constant.
If, can be respectively according to the size of entering method keyboard when it is implemented, entering method keyboard is provided with multiple sizes
Set up the mapping relations that key mapping on corresponding user gesture movement locus and the entering method keyboard selects track.
It is preferred that, the collection centered on the original position, can also be determined according to the original position of user gesture
Maximum rectangular area in region is as effective pickup area, then according to the area and input method key of effective pickup area
The proportionate relationship of disc area, determines the mapping relations of key mapping selection track on the gesture information and entering method keyboard of user.Wherein,
The maximum rectangular area can be square, or rectangle, shape and the input method key of the maximum rectangular area
The starting key mapping of disk is consistent with the shape in the nine grids region of object key position composition.That is, if entering method keyboard is square, institute
It is square to state maximum rectangular area；If entering method keyboard is rectangle, the maximum rectangular area is rectangle, and described
The length of the length of maximum rectangular area and wide ratio and entering method keyboard and wide ratio are identical, and the maximum rectangular area
It is long parallel in long with entering method keyboard.As shown in figure 4, in figure 410 be gesture sensor theoretical pickup area, user's hand
The original position of gesture is a1If entering method keyboard 420 is rectangle, with a1As the center of rectangular area, in gesture sensor
Theoretical pickup area 410 in determine a maximum rectangle, i.e., effective pickup area 4101.Wherein, effective acquisition zone
Domain 4101 it is long while A and the entering method keyboard 420 it is long while C it is parallel, the long side A and short side of effective pickup area 4101
The long side C and short side D of B ratio and the entering method keyboard 420 ratio are identical, i.e. A/B=C/D.Then, will be described effective
The proportionate relationship of the area of pickup area 4101 and the area of entering method keyboard 420, is used as the gesture information and input method of user
Key mapping selects the distance proportion of track on keyboard.Or, by the long side A of effective pickup area 4101 and entering method keyboard 420
Length of side C proportionate relationship, the distance proportion of track is selected as key mapping on the gesture information and entering method keyboard of user.Input method
The area of keyboard 420 can be calculated according to elemental area and obtained.
When it is implemented, user gesture movement locus can also be determined and described defeated using other method of the prior art
Enter the mapping relations that key mapping on method keyboard selects track, do not enumerate herein.
Step 310, when detecting user's startup input operation, the gesture information of user in real.
Detect that user starts the specific embodiment party of the gesture information of input operation embodiment and user in real
Formula is referring to the correlation step in embodiment one, and here is omitted.The gesture information of user in real, usually represents user
The coordinate sequence of gesture motion track.
Step 320, according to the gesture information, the object key on the entering method keyboard that user is selected by gesture is determined
Position.
After the gesture information of user is got in real time, further according to the gesture information got, it is determined that with
The movement locus of family gesture, and the movement locus of the user gesture is mapped on the entering method keyboard of the intelligent television,
Allow user by performing entering method keyboard of the gesture without contacting intelligent television in the air, can both realize in input
Selection target key mapping on method keyboard.
When it is implemented, according to the gesture information, the target on the entering method keyboard that user is selected by gesture is determined
Key mapping, including sub-step S1 to sub-step S3.
Sub-step S1, the original position of user gesture in the gesture information is mapped to the starting of the entering method keyboard
Key mapping.
Because user is selected the button on the entering method keyboard by aerial gesture, therefore, user gesture
Original position it is random.In order to further lift input efficiency, while lifting Consumer's Experience, the present invention does not rise to user gesture
Beginning, position was defined, but the original position of user gesture is mapped to the starting key mapping of the entering method keyboard.I.e. no matter
The original position of user gesture in pickup area where, the original position of user gesture will be all mapped to described defeated
Enter the starting key mapping of method keyboard so that key mapping selection track central point all from starting key mapping of the user on entering method keyboard is opened
Begin.
Sub-step S2, according to key on the gesture information, default user gesture movement locus and the entering method keyboard
The mapping relations of position selection track, determine that key mapping selects track on the entering method keyboard.
When it is implemented, key mapping selects the mapping of track on default user gesture movement locus and the entering method keyboard
Relation can be expressed as the distance between two neighboring coordinate points of user gesture movement locus and adjacent two seats in key mapping selection track
The proportionate relationship of the distance between punctuate.As shown in figure 4, for example：First coordinate of user gesture movement locus is a1(30,
50), second coordinate is a2Key mapping selects rail on (30,70), default user gesture movement locus and the entering method keyboard
The mapping relations of mark are：Move distance 1：3, the direction of motion of track is constant.It is by first coordinate of user gesture movement locus
a1It is mapped to first coordinate on the central point O (0,0) of starting key mapping, i.e. key mapping selection track.Then, it is determined that second coordinate
For a2It is a with first coordinate1The distance between, such as 20 centimetres, according to default user gesture movement locus and the input method
Key mapping selects the mapping relations of track on keyboard, can obtain input corresponding with second coordinate on user gesture movement locus
Second coordinate is b on method keyboard1(0,60).By b1It is used as second coordinate on key mapping selection track.Seat on entering method keyboard
Mark sequence, the i.e. coordinate sequence since the central point of starting key mapping constitute the O to b in key mapping selection track, such as this example1Structure
Into track.
According to the method described above, to the coordinate of the subsequent user gesture motion track in the gesture information that obtains in real time,
The coordinate b on corresponding entering method keyboard is determined respectively2、b3、….Then, the central point O and entering method keyboard of key mapping will be originated
On coordinate b1、b2、b3... the coordinate sequence of composition selects track as key mapping.
Sub-step S3, according to keyboard layout's information of the entering method keyboard, determines that the key mapping selection track is passed through successively
The target key mapping crossed.
As it was previously stated, key mapping selection track can be expressed as coordinate sequence, wherein, coordinate value is to originate the center of key mapping
Point is as the coordinate in the plane right-angle coordinate of the origin of coordinates, and left side unit is a pixel.In the present embodiment, with level side
To for X-axis, vertical direction is Y-axis, exemplified by the coordinate representation for constituting key mapping selection track is (X, Y).
First, keyboard layout's information of entering method keyboard, the input method key is represented by the plane right-angle coordinate
The coordinate range of each key mapping of disk.The starting key mapping is the home key in the center key mapping of the entering method keyboard, such as Fig. 4
4202 to 4209 in position 4201, different directions of the target distribution of the keys around the starting key mapping, such as Fig. 4, target
Key mapping 4202 to 4209 be located at respectively the upper left of the starting key mapping 4201, upper, upper right, the right side, bottom right, under, lower-left, left eight sides
To.Still by taking the entering method keyboard 420 in Fig. 4 as an example, if a length of 300 pixel of entering method keyboard, a width of 240 pixel, home key
Position is in the center of entering method keyboard, and the central point of starting key mapping is the origin of coordinates, then the coordinate range for originating key mapping uses four
The coordinate representation on individual summit is：((- 50,40), (50,40), (50, -40), (- 50, -40)), similarly, can obtain other eight
The coordinate range of individual target key mapping.
Then, the key mapping is further selected into each coordinate on track respectively with originating key mapping and an object key successively
The coordinate range of position is compared, if the coordinate on key mapping selection track is located at the coordinate of some key mapping on entering method keyboard
Within the scope of, it is determined that the key mapping is passed through in the key mapping selection track.For example, selecting first on track for the key mapping
Coordinate O (0,0), by comparing, determines that first coordinate O is located in the coordinate range of starting key mapping, it is determined that the key mapping choosing
Select track and first pass around starting key mapping.Then, second coordinate b on track is selected for the key mapping1(0,60), by than
Compared with determining second coordinate b1In the coordinate range of target key mapping above starting key mapping, it is determined that the key mapping selection
Track is by the target key mapping above starting key mapping.
When it is implemented, when user is by gesture input, the movement locus of slip gesture can have a variety of.
For example：After slip gesture is moved to some direction, then can be in situ along opposite square motion, selected with realizing by gesture
Select a target button.Such as, the first upward sliding of user's finger, slides same distance still further below, then the target of user gesture selection
Button is the target key mapping above starting key mapping.
For another example slip gesture is moved continuously along different directions, last athletic meeting is in situ, is continuously selected by gesture with realizing
Select multiple target buttons.Such as, the first upward sliding of user's finger, then slides to the right certain distance, certain distance is slided still further below,
Slide certain distance to the right again, return to initial position, then the target button of user gesture selection is followed successively by：Originate above key mapping
Target key mapping, the target key mapping in starting key mapping upper right side, the target key mapping of starting key mapping right.
Key mapping on the key mapping selected by gesture, the determination entering method keyboard is intuitively seen for the ease of user
After the step of selecting track, in addition to：The key mapping selection track is shown on the entering method keyboard.When it is implemented,
The curve of generation can be then shown by the way that key mapping is selected into formation curve after adjacent coordinate is connected with line segment on track；
Can be it is determined that after the target key mapping that key mapping selection track is sequentially passed through, the priority passed through according to the target key mapping be suitable
Sequence, the line segment of the central point for two target key mappings that display connection is successively passed through.
Step 330, based on the corresponding key information of the target key mapping, execution information input operation.
When it is implemented, the corresponding key information of the target key mapping is based on, execution information input operation, including below extremely
One item missing：If the corresponding key information of the target key mapping is the page up or lower one page for switching to the entering method keyboard,
Corresponding keyboard page turn over operation is performed according to the corresponding key information of the target key mapping；If the corresponding button of the target key mapping
Information then inputs the character of the target key mapping association to select the corresponding character of the key mapping；If the target key mapping is corresponding
Key information then obtains the index that the target key mapping is associated to input the corresponding index character of the key mapping by input method engine
Candidate's text of character index.
The key mapping on the entering method keyboard that user is selected by gesture is determined, and after the selecting sequence of key mapping, according to working as
The corresponding key information of each target key mapping on preceding entering method keyboard, you can inputted with execution information.When it is implemented, different is defeated
Enter method keyboard, the key information of its target key mapping association is different, and the information input operation of execution is also different.It is of the present invention
Entering method keyboard include：Symbol input keyboard, digital input keyboard, expression input keyboard, pinyin indexes input keyboard, English
At least one of index input keyboard, stroke index input keyboard, candidate's text input keyboard.The home key of entering method keyboard
Position does not associate any key information, and target key mapping is according to concrete application demand either statically or dynamically related information.Below in conjunction with several
The example of entering method keyboard, is illustrated based on the corresponding key information of the target key mapping, the skill of execution information input operation
Art scheme.
Fig. 5 is the example that symbol inputs keyboard.As seen from Figure 5, different symbols are associated in each target key mapping, often
The corresponding key information of individual target key mapping is selects the corresponding character of the key mapping.For example：The target directly over key mapping is originated in Fig. 5
The corresponding key information of key mapping for selection character ".”；It is selection to originate the corresponding key information of target key mapping immediately below key mapping
Character "：”.When user gesture bottom right upward sliding exceedes certain distance, the corresponding key mapping selection rail of user gesture sliding trace
Mark is the target key mapping slid into by starting key mapping directly over starting key mapping, i.e., the target key mapping that key mapping selection track is passed through is institute
State starting key mapping directly over target key mapping, then input the character ".”.
When symbol input keyboard is divided into multipage, it is necessary to perform keyboard page turn over operation, other page keies are arranged on to input
Symbol on disk, therefore, it can one or two the target key mapping for as needed inputting symbol in keyboard, is associated as page turning and refers to
The target key mapping of starting key mapping lower right in order, such as Fig. 5 is associated as rear page-turning instruction, sets the target key mapping is corresponding to press
Key information is the lower one page for switching to the entering method keyboard.When lower slider exceedes certain distance to user gesture to the right, user
The corresponding key mapping selection track of gesture sliding trace is the target key mapping that starting key mapping lower right is slid into by starting key mapping, i.e. key
The target key mapping that position selection track is passed through is the target key mapping for originating key mapping lower right, then according to target key mapping correspondence
Key information perform keyboard after page turn over operation.
The digital input keyboard, expression input keyboard are similar with symbol input keyboard, and difference is：Digital input keyboard
Target key mapping associate different numerals；The target key mapping of expression input keyboard associates different emoticons.
Fig. 6 inputs an example of keyboard for English index.As seen from Figure 6, different English are associated in each target key mapping
Word is female, can associate an English alphabet in each key mapping, can also associate multiple English alphabets.In this example, each mesh
Mark key mapping and associate multiple English alphabets.Each the corresponding key information of target key mapping is to input the corresponding index character of the key mapping.
When user gesture bottom right upward sliding exceedes certain distance, the corresponding key mapping selection track of user gesture sliding trace is by
The target key mapping that beginning key mapping is slid into directly over starting key mapping, i.e., the target key mapping that key mapping selection track is passed through is the home key
Target key mapping directly over position, then obtain index character " DEF " index that the target key mapping is associated by input method engine
Candidate's text, such as：Candidate's English word such as " Do ", " ear ", " eye ", " for ", " food ".
Input method engine is according to the concrete scheme of index character sequence acquisition candidate's text referring to prior art, and the present invention is not
Repeat again.
When it is implemented, candidate's text selects to input by candidate's text input keyboard.Candidate's text input
The starting key mapping of keyboard is not related to any candidate's text of connection, and target key mapping dynamically associates the candidate's text obtained according to index text,
For example, according to candidate's text selection frequency sequence by candidate's text be associated in successively the starting key mapping upper left, it is upper,
Upper right, the right side, bottom right, under, the target key mapping of eight different directions in lower-left and left work, and respective objects key mapping show its close
Candidate's text of connection, is easy to user to select candidate's text by gesture., can be in the candidate when candidate's text is more than 8
Page-turning instruction is associated in some key mapping of text input keyboard, for performing turning over for candidate's text input keyboard according to user gesture
Page operations.Determine that the concrete scheme for the target key mapping that user gesture is selected and symbol input keyboard according to user gesture sliding trace
Similar, here is omitted.
The pinyin indexes input keyboard, stroke index input keyboard are similar with the English index input keyboard, difference
It is：The target key mapping of pinyin indexes input keyboard associates different phonetic alphabet；The target key mapping of stroke index input keyboard
The different stroke of association.
The starting key mapping of candidate's text input keyboard is not related to any key information of connection, and target key mapping associates different times
Selection sheet or page-turning instruction.When it is implemented, candidate's text input keyboard can be according to candidate's text of input in real time more
Candidate's text that new each target key mapping is shown.
When it is implemented, showing the symbol of key mapping association in each target key mapping, for intuitively showing user, it is easy to
User inputs corresponding information.
When it is implemented, after the gesture information of user in real, methods described also includes：When the gesture information
When being identified as default gesture, input method control operation corresponding with the default gesture is performed；The input method control operation bag
Include at least one of following：Switch entering method keyboard according to preset order, delete the character of input.
For example, when the gesture information is identified as default first gesture, entering method keyboard is switched according to preset order, its
In, the entering method keyboard includes：Symbol input keyboard, digital input keyboard, expression input keyboard, pinyin indexes enter key
At least one of disk, English index input keyboard, stroke index input keyboard, candidate's text input keyboard.Every kind of input method
The different input pattern of keyboard correspondence, for example：The input of symbol input keyboard correspondence symbol, digital input keyboard correspondence numeral are defeated
Enter, input keyboard corresponding table of expressing one's feelings feelings, pinyin indexes input keyboard correspondence Pinyin Input, English index input keyboard correspondence English
Letter input, the input of stroke index input keyboard correspondence stroke, the alternative text selecting input of candidate's text input keyboard correspondence.Institute
Stating default gesture can be：Palm is slided to the left or to the right vertically, or palm turns clockwise or rotate counterclockwise etc. vertically
Gesture.
For another example when the gesture information is identified as default second gesture, the character of input is deleted, wherein, it is described pre-
If second gesture is different from the described first default gesture.For example, when default first gesture is that palm turns clockwise or inverse vertically
When hour hands rotate, the default second gesture can to the left or to the right be slided vertically for palm.
When it is implemented, the default first gesture and default second gesture can also be other gestures, the present embodiment is simultaneously
It will not enumerate.When it is implemented, the default gesture may be used also in addition to comprising default first gesture, default second gesture
To include default 3rd gesture etc., the input control instruction different for generating.The input control instruction can also include：Cut
Change capital and small letter, hide entering method keyboard, the text for sending input etc..
Data inputting method disclosed in the embodiment of the present invention, passes through pre-set user gesture motion track and the input method key
Key mapping selects the mapping relations of track on disk, when detecting user's startup input operation, the gesture information of user in real,
Then, according to the gesture information, and on default user gesture movement locus and the entering method keyboard, key mapping selects track
Mapping relations, determine the target key mapping on the entering method keyboard that user is selected by gesture, and be based further on the target
The corresponding key information of key mapping, execution information input operation solves data inputting method of the prior art, is not contacting defeated
The problem of information is inputted can not be realized when entering equipment.Input method is obtained by the gesture information mapping performed in the air according to user
Key mapping selection track on keyboard, is that letter can be achieved by simple gesture in the case where that need not contact entering method keyboard
Breath input, further improves information input efficiency.
By the way that the original position of user gesture to be set to the starting key mapping to entering method keyboard, without limiting user gesture
Original position, user gesture need not be directed at the key mapping in entering method keyboard, not only improve input efficiency, further improve use
Experience at family.
By data inputting method disclosed in the embodiment of the present invention, user's finger by upward, under, left, right, upper left is left
Under, upper right, the direction motion of bottom right eight, it is possible to realize text or instruction input, be effectively improved information input efficiency.Together
When, gesture slip is carried out from original position to eight directions, glide direction is easily controlled, and further improves input accuracy.
Embodiment three
Correspondingly, the invention also discloses a kind of message input device, keyboard is inputted applied to nine grids, as shown in fig. 7,
Described device includes：
Gesture information acquisition module 700, for when detect user start input operation when, the gesture of user in real
Information；
Target key mapping determining module 710, for according to the gesture information, determining the input method that user is selected by gesture
Target key mapping on keyboard；
MIM message input module 720, target key mapping for being determined based on the target key mapping determining module 710 is corresponding to press
Key information, execution information input operation.
Optionally, as shown in figure 8, the target button determining module 710 includes：
Gesture map unit 7101, for the original position of user gesture in the gesture information to be mapped into the input
The starting key mapping of method keyboard；
The gesture map unit 7101, be additionally operable to according to the gesture information, default user gesture movement locus and
Key mapping selects the mapping relations of track on the entering method keyboard, determines that key mapping selects track on the entering method keyboard；
Target key mapping determining unit 7102, for keyboard layout's information according to the entering method keyboard, determines the key
The target key mapping that position selection track is sequentially passed through.
Optionally, as shown in figure 8, the target button determining module 710 also includes：
Track display unit 7103, for showing the key mapping selection track on the entering method keyboard.
Optionally, as shown in figure 8, described information input module 720 is including at least one of following：
First input block 7201, if being to switch to the input method key for the corresponding key information of the target key mapping
The page up of disk or lower one page, then perform corresponding keyboard page turn over operation according to the corresponding key information of the target key mapping；
Second input block 7202, if for word of the corresponding key information of the target key mapping for selection key mapping association
Symbol, then input the corresponding character of the target key mapping；
3rd input block 7203, if being to input the corresponding rope of the key mapping for the corresponding key information of the target key mapping
Draw character, then the candidate's text for the index character index that the target key mapping is associated is obtained by input method engine.
Optionally, as shown in figure 8, described device also includes：
Control operation performing module 730, for when the gesture information is identified as default gesture, performing and being preset with described
The corresponding input method control operation of gesture；The input method control operation includes at least one of following：Switch according to preset order
Entering method keyboard, the character for deleting input.
The control operation performing module 730 at least includes：Entering method keyboard switch unit (not shown) and deletion
One in unit (not shown).
The entering method keyboard switch unit, for when the gesture information is identified as default first gesture, according to pre-
If order switching entering method keyboard；
The entering method keyboard includes：Symbol input keyboard, digital input keyboard, expression input keyboard, pinyin indexes are defeated
Enter at least one of keyboard, English index input keyboard, stroke index input keyboard, candidate's text input keyboard.
The deletion unit, for when the gesture information is identified as default second gesture, deleting the character of input.
Optionally, the starting key mapping is the center key mapping of the entering method keyboard, and the target distribution of the keys is described
Originate the different directions around key mapping.
Correspondingly, the invention also discloses a kind of entering method keyboard, key mapping is set to nine grids, the entering method keyboard bag
Include：
One starting key mapping, is arranged on the center of the entering method keyboard, for corresponding with the original position of user gesture；
Multiple target key mappings, are arranged on the different directions around the starting key mapping, each target key mapping correspondence is not
With key information, for the gesture information according to acquisition, determine on the entering method keyboard that user is selected by gesture
Target key mapping so that based on the corresponding key information of the target key mapping, execution information input operation.
When it is implemented, by gesture information of the method described in embodiment one and embodiment two according to acquisition, it is determined that with
The target key mapping on the entering method keyboard that family is selected by gesture, and based on the corresponding key information of the target key mapping,
Execution information input operation.
Correspondingly, the invention also discloses a kind of electronic equipment, including memory, processor and it is stored in the memory
Computer program that is upper and can running on a processor, it is characterised in that foregoing input method is provided with the electronic equipment
Keyboard；The information input side described in embodiment one and embodiment two is realized described in the computing device during computer program
Method.
Each embodiment in this specification is described by the way of progressive, what each embodiment was stressed be with
Between the difference of other embodiment, each embodiment identical similar part mutually referring to.For device and movement
For terminal embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to method
The part explanation of embodiment.
Above to a kind of data inputting method, device of the application to offer, entering method keyboard and mobile terminal are carried out
It is discussed in detail, specific case used herein is set forth to the principle and embodiment of the application, above example
Illustrate that being only intended to help understands the present processes and its core concept；Simultaneously for those of ordinary skill in the art, according to
According to the thought of the application, it will change in specific embodiments and applications, in summary, this specification content
It should not be construed as the limitation to the application.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to realized by hardware.Based on such reason
Solution, the part that above-mentioned technical proposal substantially contributes to prior art in other words can be embodied in the form of software product
Come, the computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including
Some instructions are to cause a computer equipment (can be personal computer, server, or network equipment etc.) is performed each
Method described in some parts of individual embodiment or embodiment.
Claims (14)
1. a kind of data inputting method, applied to nine grids entering method keyboard, it is characterised in that including：
When detecting user's startup input operation, the gesture information of user in real；
According to the gesture information, the target key mapping on the entering method keyboard that user is selected by gesture is determined；
Based on the corresponding key information of the target key mapping, execution information input operation.
2. the method as described in claim 1, it is characterised in that described according to the gesture information, determines that user passes through gesture
The step of target key mapping on the entering method keyboard of selection, including：
The original position of user gesture in the gesture information is mapped to the starting key mapping of the entering method keyboard；
Reflecting for track is selected according to key mapping on the gesture information, default user gesture movement locus and the entering method keyboard
Relation is penetrated, determines that key mapping selects track on the entering method keyboard；
According to keyboard layout's information of the entering method keyboard, the target key mapping that the key mapping selection track is sequentially passed through is determined.
3. method as claimed in claim 2, it is characterised in that key mapping selection track on the determination entering method keyboard
After step, in addition to：
The key mapping selection track is shown on the entering method keyboard.
4. the method as described in claim 1, it is characterised in that described to be based on the corresponding key information of the target key mapping, holds
At least one of the step of row information input operation, including following：
If the corresponding key information of the target key mapping is the page up or lower one page for switching to the entering method keyboard, basis
The corresponding keyboard page turn over operation of the corresponding key information execution of target key mapping；
If the corresponding key information of the target key mapping inputs the target key mapping association to select the corresponding character of the key mapping
Character；
If the corresponding key information of the target key mapping is obtained to input the corresponding index character of the key mapping by input method engine
Take candidate's text of the index character index of the target key mapping association.
5. the method as described in claim 1, it is characterised in that also include：
When the gesture information is identified as default gesture, input method control operation corresponding with the default gesture is performed；Institute
Input method control operation is stated including at least one of following：Switch entering method keyboard according to preset order, delete the character of input.
6. the method as described in any one of claim 1 to 5, it is characterised in that the starting key mapping is the entering method keyboard
Center key mapping, the target distribution of the keys it is described starting key mapping around different directions.
7. a kind of message input device, applied to nine grids entering method keyboard, it is characterised in that
Gesture information acquisition module, for when detect user start input operation when, the gesture information of user in real；
On target key mapping determining module, the entering method keyboard selected for according to the gesture information, determining user by gesture
Target key mapping；
MIM message input module, for the corresponding key information of target key mapping determined based on the target key mapping determining module, is held
Row information input operation.
8. device as claimed in claim 7, it is characterised in that the target button determining module includes：
Gesture map unit, for the original position of user gesture in the gesture information to be mapped into the entering method keyboard
Originate key mapping；
The gesture map unit, is additionally operable to according to the gesture information, default user gesture movement locus and the input
Key mapping selects the mapping relations of track on method keyboard, determines that key mapping selects track on the entering method keyboard；
Target key mapping determining unit, for keyboard layout's information according to the entering method keyboard, determines the key mapping selection rail
The object key bit sequence that mark passes through.
9. device as claimed in claim 8, it is characterised in that the target button determining module also includes：
Track display unit, for showing the key mapping selection track on the entering method keyboard.
10. device as claimed in claim 7, it is characterised in that described information input module includes at least one of following：
First input block, if for the corresponding key information of the target key mapping be switch to the entering method keyboard upper one
Page or lower one page, then perform corresponding keyboard page turn over operation according to the corresponding key information of the target key mapping；
Second input block, if for the corresponding key information of the target key mapping to select the character of key mapping association, it is defeated
Enter the corresponding character of the target key mapping；
3rd input block, if for the corresponding key information of the target key mapping to input the corresponding index character of the key mapping,
The candidate's text for the index character index that the target key mapping is associated then is obtained by input method engine.
11. device as claimed in claim 7, it is characterised in that also include：
Control operation performing module, for when the gesture information is identified as default gesture, performing and the default gesture pair
The input method control operation answered；The input method control operation includes at least one of following：Switch input method according to preset order
Keyboard, the character for deleting input.
12. the device as described in any one of claim 7 to 11, it is characterised in that the starting key mapping is the input method key
The center key mapping of disk, different directions of the target distribution of the keys around the starting key mapping.
13. a kind of entering method keyboard, key mapping is set to nine grids, it is characterised in that including：
One starting key mapping, is arranged on the center of the entering method keyboard, for corresponding with the original position of user gesture；
Multiple target key mappings, are arranged on the different directions around the starting key mapping, and each target key mapping correspondence is different
Key information, for the gesture information according to acquisition, determines the target on the entering method keyboard that user is selected by gesture
Key mapping so that based on the corresponding key information of the target key mapping, execution information input operation.
14. a kind of electronic equipment, including memory, processor and it is stored on the memory and can runs on a processor
Computer program, it is characterised in that entering method keyboard as claimed in claim 13 is provided with the electronic equipment；The place
Reason device realizes the data inputting method described in claim 1 to 6 any one claim when performing the computer program.
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