CN106951151A - Key assignments generation method, device and terminal - Google Patents
Key assignments generation method, device and terminal Download PDFInfo
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- CN106951151A CN106951151A CN201610008038.2A CN201610008038A CN106951151A CN 106951151 A CN106951151 A CN 106951151A CN 201610008038 A CN201610008038 A CN 201610008038A CN 106951151 A CN106951151 A CN 106951151A
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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]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0482—Interaction with lists of selectable items, e.g. menus
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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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- 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
- G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
A kind of key assignments generation method, device and terminal, the key assignments generation method include：Detect the pressing operation of finger；Based on the pressing operation detected, the fingerprint of the finger is gathered；If the fingerprint of the finger is bound with default key assignments, the default key assignments is generated；Wherein, the default key assignments is configured according to input environment.Key assignments generation method, device and the terminal of the present invention is bound by possessing the fingerprint of uniqueness with default key assignments, the fingerprint is corresponded with default key assignments, while fingerprint is detected, default key assignments can just be generated, the default key assignments is configured according to input environment, realizes the variation of virtual key type.
Description
Technical field
The present invention relates to fingerprint application technical field, more particularly to a kind of key assignments generation method, device and end
End.
Background technology
With the popularization of intelligent terminal, realize that operation and control to intelligent terminal become more next by touching
It is more convenient.Wherein, key assignments is produced by the touch control operation of finger, and is entered by key-value pair intelligent terminal
The a series of operation of row, is more and more used in the design of terminal device.
In the prior art, conventional virtual key type has：Navigate virtual key and common virtual key.Wherein,
The virtual key (Joystick) that navigates is intelligent terminal utilization rate highest part, it is possible to achieve to bottom left in terminal
Right control.The virtual key that navigates is that various actions are done on fingerprint module by finger, and these actions are upper
Under move left and right, and be mapped to key up and down.Common virtual key be then finger carry out long-press, short-press with
And the action such as double-click, and these actions can be mapped to different keyboard key assignments.Navigate virtual key and common
Virtual key can be configured during the use of user, in each start, by configuration file,
Obtain the key assignments of every kind of virtual key.A kind of method of the prior art is the real-time operation based on linux system
The interface that system Kernel is provided produces key assignments.
But, the key assignments that the touch operation by finger of prior art is generated is relatively simple, it is impossible to realize
Complex function, the use to terminal virtual key brings inconvenience, while reducing the business of terminal
Treatment effeciency.
The content of the invention
Present invention solves the technical problem that being the variation for how realizing virtual key type.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of key assignments generation method, key assignments generation
Method includes：
Detect the pressing operation of finger；
Based on the pressing operation detected, the fingerprint of the finger is gathered；
If the fingerprint of the finger is bound with default key assignments, the default key assignments is generated；Wherein, institute
Default key assignments is stated to be configured according to input environment.
Optionally, based on the pressing operation detected, gathering the fingerprint of the finger includes：
When detecting the pressing operation, the duration of the pressing operation is detected；
If the duration of the pressing operation exceedes default long-press time threshold, the finger is exported
Line.
Optionally, the key assignments generation method also includes：
It is less than the long-press time gate in the duration for detecting the pressing operation and the pressing operation
In limited time, the movement locus of the finger is detected；
According to the trace generator of finger navigation virtual key.
Optionally, the key assignments generation method also includes：
If the duration of the pressing operation is less than the default long-press time threshold and is not detected by
The movement locus of the finger, then operate the action recognition of the finger for short-press；According to current input
The corresponding key assignments of environment generation.
Optionally, if the fingerprint of the finger is not bound with the default key assignments, and the pressing operation
Duration exceed the long-press time threshold, then by the action recognition of the finger be long-press operation；
Corresponding key assignments is generated according to current input environment.
Optionally, if the duration of the pressing operation is less than default double-click compressing time, and this
Secondary pressing operation release movement is less than default double-click with the time interval that pressing operation next time presses action
Interval time, then be double click operation by the action recognition of the finger；According to current input environment generation pair
The key assignments answered.
Optionally, the key assignments of generation is used to be converted to the operational order for being available for terminal device to perform.
In order to solve the above technical problems, the embodiment of the invention also discloses a kind of key assignments generating means, key assignments
Generating means include：
Detection unit, is adapted to detect for the pressing operation of finger；
Fingerprint collecting unit, suitable for based on the pressing operation detected, gathering the fingerprint of the finger；
Key assignments generation unit, when being bound suitable for the fingerprint in the finger and default key assignments, is generated described pre-
If key assignments.
Optionally, key assignments generating means also include：
Time detecting unit, when detecting the pressing operation, to the duration of the pressing operation
Detected；
Identifying unit, judges the duration of the pressing operation and the relation of default long-press time threshold,
When the duration of the pressing operation exceeding the default long-press time threshold, then the finger is exported
Line.
Optionally, key assignments generating means also include：
Track detection unit, is less than in the duration for detecting the pressing operation and the pressing operation
During the long-press time threshold, the movement locus of the finger is detected；
The key assignments generation unit is according to the trace generator of finger navigation virtual key.
Optionally, the key assignments generation unit is less than described default in the duration of the pressing operation
Long-press time threshold and when being not detected by the movement locus of the finger, then by the action recognition of the finger
Operated for short-press, and corresponding key assignments is generated according to current input environment.
Optionally, the key assignments generation unit is not bound in the fingerprint of the finger with the default key assignments,
And the duration of the pressing operation is when exceeding the long-press time threshold, the action of the finger is known
Not Wei long-press operation, and corresponding key assignments is generated according to current input environment.
Optionally, the key assignments generation unit is less than default double-click in the duration of the pressing operation
Compressing time, and this pressing operation release movement presses the time interval of action with pressing operation next time
Less than it is default double-click interval time when, by the action recognition of the finger be double click operation, and according to work as
Preceding input environment generates corresponding key assignments.
Optionally, key assignments generating means also include：
Key assignments converting unit, suitable for the key assignments of generation to be converted to the operation for being available for terminal device to perform
Instruction.
In order to solve the above technical problems, the embodiment of the invention also discloses a kind of terminal, the terminal includes
The key assignments generating means.
Compared with prior art, the technical scheme of the embodiment of the present invention has the advantages that：
Pressing operation of the invention by detecting finger, based on the pressing operation detected, gathers the hand
The fingerprint of finger, is acquired to finger print, make use of the uniqueness feature of fingerprint；If the finger
Fingerprint and default key assignments bind, then generate the default key assignments, by possess the fingerprint of uniqueness with it is pre-
If key assignments is bound, the fingerprint is corresponded with default key assignments, while fingerprint is detected, just
Default key assignments can be generated, the default key assignments can be configured according to input environment, realized virtual
The variation of key type.
Further, the movement locus of the present invention detection finger, gives birth to according to the movement locus of the finger
Into navigation virtual key；, will be described according to the duration of the pressing operation, the number of times of pressing operation
The action recognition of finger is short-press operation, long-press operation or double click operation, and is given birth to according to current input environment
Into corresponding key assignments, a variety of virtual keys coexisting under same operating environment is realized, virtual key is improved
The convenience used.
Brief description of the drawings
Fig. 1 is a kind of key assignments generation method flow chart of the embodiment of the present invention；
Fig. 2 is another key assignments generation method flow chart of the embodiment of the present invention；
Fig. 3 is a kind of structural representation of key assignments generating means of the embodiment of the present invention；
Fig. 4 is the structural representation of another key assignments generating means of the embodiment of the present invention；
Fig. 5 is a kind of data flow schematic diagram of key assignments generation method of the embodiment of the present invention in actual applications.
Embodiment
As described in the background art, the key assignments that the touch operation by finger of prior art is generated is more single
One, it is impossible to realize complex function, the use to terminal virtual key brings inconvenience, reduces simultaneously
The Business Processing efficiency of terminal.
It is understandable to enable above-mentioned purpose, feature and beneficial effect of the invention to become apparent, with reference to
Accompanying drawing is described in detail to the specific embodiment of the present invention.
Fig. 1 is a kind of key assignments generation method flow chart of the embodiment of the present invention.
Alleged key assignments of the invention is the corresponding key assignments of virtual key.Wherein, the virtual key can include navigation
Virtual key, common virtual key and combination function virtual key.The virtual key that navigates includes key up and down, commonly
Virtual key includes long keying, short-press key and double-click, and combination function virtual key refers to the Fingers with registration
The button of line association, the finger each registered can be bound with corresponding key assignments, for example, can be, thumb
Bind F1, forefinger binding F2 etc..The key assignments of virtual key can be configured.
Fig. 1 is refer to, the key assignments generation method includes：Step S101, detects the pressing operation of finger.
In the present embodiment, in the generating region of virtual key, the pressing operation of finger is detected, that is, detects finger
Whether contacted with virtual key generating region.The release operation of finger can also be detected, that is, whether detects finger
Leave virtual key generating region.In virtual key generating region, finger detection means can be configured, hand is detected
The pressing and release operation of finger, can also detect the motor performance of finger.
Step S102, based on the pressing operation detected, gathers the fingerprint of the finger.
In the present embodiment, during the pressing operation detected in virtual key generating region, the finger is gathered
Fingerprint.Wherein, the collection of the fingerprint can be acquired finger and grasped in pressing by fingerprint authentication device
The image of the fingerprint produced in work.
In the embodiment of the present invention, by detecting the pressing operation of finger, the collection of finger print is carried out, is entered
And the duration of the pressing operation is judged by the time continuity of fingerprint collecting, reaching length on time
Between thresholding when, export fingerprint, carry out the judgement of default key assignments binding.
Step S103, if the fingerprint of the finger is bound with default key assignments, generates the default key assignments.
In the present embodiment, the fingerprint image data collected can carry out preset key after image preprocessing
It is worth the judgement of binding.The default key assignments is configured according to input environment, and is carried out with specific fingerprint
Binding.The binding of the fingerprint and default key assignments can be judged by fingerprint authentication device, identified and adopted
Whether the fingerprint image of collection is the fingerprint configured, if it is, returning to corresponding default key assignments, and is converted to
The operational order for being available for terminal device to perform.Wherein, current input environment refers to that finger pressing operation is wanted
The program of control or application.
The embodiment of the present invention is bound by possessing the fingerprint of uniqueness with default key assignments, the fingerprint with
Default key assignments is corresponded, while fingerprint is detected, it is possible to the default key assignments of generation, described default
Key assignments is configured according to input environment, realizes the variation of virtual key type.
It is understood that the collection of fingerprint can set appropriate precondition, to avoid repeatedly need not
Strategic point collection fingerprint causes overweight system burden.For example, detect after push action, can be to fingerprint
Part collection is carried out, is acted up and down with detecting, the judgement of navigation virtual key is carried out, works as pressing operation
Duration when exceeding long-press time threshold, then start to gather complete fingerprint, carry out default key assignments
Judge, improve the efficiency of whole key assignments generating process, can also so avoid whole caused by short-term operation
The problem of fingerprint collecting fails.
Fig. 2 is another key assignments generation method flow chart of the embodiment of the present invention.
Fig. 2 is refer to, the key assignments generation method includes：Step S201, detects the pressing operation of finger,
The duration of the pressing operation is detected.
In the present embodiment, in virtual key generating region, the pressing operation of finger produces different virtual keys
Difference is that the pressing operation duration is different, therefore the duration of pressing operation is detected.Its
In, the duration of pressing operation can be realized by configuring finger detection means, by detecting finger
At the time of pressing and at the time of finger discharges, release moment and the time difference for pressing the moment, as finger
The pressing operation duration.
Step S202, judges whether the duration of the pressing operation exceedes default long-press time threshold,
If it is, into step S203, otherwise, into step S204.
Step S203, gathers the fingerprint of the finger.
Step S204, detects the movement locus of the finger.
In the present embodiment, the generation of key assignments is preset in combination function key needs finger to carry out long-press operation, and
Default long-press time threshold is reached, for example, can be 400ms, can just collect effective finger print data,
The effective finger print data refers to the complete finger print view data of finger.Each pressing operation bag of finger
Include and press action and release movement, between the time pressed between action and release movement of current press operation
The duration operated every as current press.When the pressing operation of finger is not reaching to default length on time
Between thresholding when, without preset key assignments generating process；Then need to detect the movement locus of finger,
So as to carry out the generation of other kinds of virtual key and virtual key, for example, it can be navigation virtual key
The generating process of value.
Step S205, judges whether movement locus, if it is, into step S206, otherwise,
Into step S207.
Step S206, according to the trace generator of finger navigation virtual key.
In the present embodiment, when detecting the movement locus of finger, then the judgement of navigation virtual key, root are carried out
According to the movement locus, for example, can be to move up, move down, move to left or move to right, the corresponding upper key of generation,
Lower key, left button or right button, and corresponding key assignments is mapped as, and be converted to the behaviour for being available for terminal device to perform
Instruct.
Step S207, judges whether the duration of pressing operation is less than default double-click compressing time, and
This pressing operation release movement is less than default double with the time interval that pressing operation next time presses action
Interval time is hit, if it is, into step S208, otherwise, into step S209.
Step S208, is double click operation by the action recognition of the finger, is given birth to according to current input environment
Into corresponding key assignments.
Step S209, the action recognition of the finger is operated for short-press, and according to current input environment
Generate corresponding key assignments.
In the present embodiment, it is less than default double-click compressing time in the duration of pressing operation, for example may be used
To be 250ms, and between this pressing operation release movement and pressing operation presses action next time time
Every less than default double-click interval time, for example, can be 50ms, then the current action of finger can be recognized
The double click operation of position common virtual key, the corresponding double-click of generation double click operation for example can be that mouse is double
Hit corresponding key assignments.Otherwise, the action recognition of the finger is operated for short-press, generates short-press key, and
Corresponding key assignments is generated according to current input environment, for example, can be the corresponding key assignments of mouse-click.Its
In, the key assignments is associated with current input environment, for example, can be, according to the application of terminal currently not
Together, after double-click or short-press key are produced, the corresponding key assignments sent to control system is also different.
It is understood that above-mentioned long-press time threshold, default double-click compressing time and default double-click
Interval time can do the adjustment of adaptability according to actual applied environment, and the embodiment of the present invention is not done to this
Limitation.
Step S210, judges whether the fingerprint binds default key assignments, if it is, into step S211,
Otherwise step S212 is entered.
Step S211, generates the default key assignments.
Step S212, the action recognition of the finger is operated for long-press, and according to current input environment
Generate corresponding key assignments.
In the present embodiment, when judging that the default key assignments of fingerprint binding is successful, current finger print binding is sent
Key assignments, the default key assignments is configured according to input environment, and is bound with specific fingerprint.It is no
When then, that is, not bound with default key assignments, the operation of current finger is identified as long-press virtual key, and
Corresponding key assignments is sent according to current input environment.
In the embodiment of the present invention, the generating process of navigation virtual key, common virtual key and function Macintosh can
To be configured by user and be controlled.For example, closing the judgement of navigation virtual key, then pressed in finger
During press operation, the judgement of function Macintosh and common virtual key is only carried out, other situations can analogy.
The virtual key of above-mentioned multiple types is lived altogether, a variety of virtual keys can be in the lower production that meets some requirements
Raw corresponding key assignments, it is not necessary to turn off certain virtual key and go to give way to another virtual key, and a variety of keys
Value will not be interfered with each other.And once-through operation allows to send a kind of key assignments, so that will not be in current finger movement
During, send multiple key assignments.For example can be, it is general when the virtual key that navigates is produced and sends key assignments
Logical virtual key can also produce key assignments.Under same system state, for example, it can be room and time
On some point, application program can produce more virtual keys with finger, can cover applied environment configuration
In default key assignments, so as to produce other any key assignments, more control operations can be produced, it is empty
The function of intending key is more enriched.
In the key assignments generation method of the embodiment of the present invention, can according to the concrete condition of current input environment,
The default key assignments of any of the above virtual key is dynamically changed, the mobilism of key assignments is reached, for example, can be,
When on operating system desktop, the corresponding key assignments of long keying of common virtual key is HOME keys；In camera
In, the key assignments of long keying can be configured to key of taking a picture, once long-press is detected in camera applications
The generation of key, then send the control command taken pictures, and carries out photographing operation.
Fig. 3 is a kind of structural representation of key assignments generating means of the embodiment of the present invention.
Fig. 3 is refer to, key assignments generating means include：Detection unit 301, is adapted to detect for the pressing behaviour of finger
Make.
Fingerprint collecting unit 302, suitable for based on the pressing operation detected, gathering the fingerprint of the finger.
Key assignments generation unit 303, when being bound suitable for the fingerprint in the finger and default key assignments, generation is described
Default key assignments.
In the present embodiment, in the generating region of virtual key, detection unit 301 detects the pressing operation of finger,
That is whether detection finger contacts with virtual key generating region.The release operation of finger can also be detected, that is, is examined
Survey whether finger leaves virtual key generating region.Detection unit 301 is detected in virtual key generating region
During pressing operation, the image for the fingerprint that the collection finger of fingerprint collecting unit 302 is produced in pressing operation.
The fingerprint image data collected can be sent to key assignments generation unit 303 after image preprocessing, carry out
The judgement of default key assignments binding.The default key assignments is configured according to input environment, and with specifically referring to
Line is bound.If binding, corresponding default key assignments is returned, and is converted to and is available for terminal device to perform
Operational order.Wherein, current input environment refers to the program or application that finger pressing operation to be controlled.
Fig. 4 is the structural representation of another key assignments generating means of the embodiment of the present invention.
Fig. 4 is refer to, key assignments generating means include：Detection unit 401, time detecting unit 402, sentence
Order member 403, fingerprint collecting unit 404, track detection unit 405, key assignments generation unit 406 and key
It is worth converting unit 407.
Wherein, detection unit 401 is adapted to detect for the pressing operation of finger.
Time detecting unit 402 when detecting the pressing operation, to the pressing operation it is lasting when
Between detected.
Identifying unit 403 judges duration of the pressing operation and default long-press time threshold, double
The relation of compressing time is hit, and this pressing operation release movement presses action with pressing operation next time
Time interval with it is default double-click interval time relation.
Fingerprint collecting unit 404 is suitable to the fingerprint that the finger is gathered based on the pressing operation detected.
In the present embodiment, the gatherer process of fingerprint can include：Detect after push action, fingerprint is entered
Row part is gathered, and is acted up and down with detecting, carries out the judgement of navigation virtual key；When pressing operation
When duration exceedes long-press time threshold, complete fingerprint is gathered.
Track detection unit 405 is small in the duration for detecting the pressing operation and the pressing operation
When the long-press time threshold, the movement locus of the finger is detected.
Key assignments generation unit 406 is suitable to when the fingerprint of the finger is bound with default key assignments, and generation is described
Default key assignments.The key assignments generation unit 406 generates default key assignments according to finger binding state, according to institute
The trace generator navigation virtual key of finger is stated, corresponding long-press is generated according to the pressing operation of finger
Key assignments, short-press key assignments double-click key assignments.
In specific implementation, the key assignments generation unit 406 is less than institute in the duration of the pressing operation
When stating default long-press time threshold and being not detected by the movement locus of the finger, then by the finger
Action recognition operates for short-press, and generates corresponding key assignments according to current input environment.The key assignments generation
Unit 406 do not bind in the fingerprint of the finger with the default key assignments, and the pressing operation continues
When time exceedes the long-press time threshold, the action recognition of the finger is operated for long-press, and according to
Current input environment generates corresponding key assignments.The holding in the pressing operation of key assignments generation unit 406
The continuous time is less than default double-click compressing time, and this pressing operation release movement is grasped with pressing next time
When the time interval for pressing action is less than default double-click interval time, by the action recognition of the finger
For double click operation, and corresponding key assignments is generated according to current input environment.
Key assignments converting unit 407 is suitable to being converted to the key assignments of generation into the behaviour for being available for terminal device to perform
Instruct.
The key assignments generating means of the embodiment of the present invention can as a virtual user's space input equipment,
For example can be able to be that navigation virtual key, common virtual key and combination function are empty different types of key assignments
Intend key, be set to multiple virtual key inputting devices, it is possible to realize and open and close respective virtual key input
The switching of equipment, it is easy to use easy, improve Consumer's Experience.
The embodiment of the embodiment of the present invention can refer to foregoing corresponding embodiment, and here is omitted.
The embodiment of the invention also discloses a kind of terminal, the terminal is configured with the key assignments generating means.
The key assignments that the terminal can be generated according to the key assignments generating means carries out corresponding control operation.
Fig. 5 is a kind of data flow schematic diagram of key assignments generation method of the embodiment of the present invention in actual applications.
Fig. 5 is refer to, data flow 1 represents that driving interface 502 uploads fingerprint image data, and interface 502 can
To be Serial Peripheral Interface (SPI) (Serial Peripheral Interface, SPI)；Finger print data reading device 503 will
After fingerprint image is pre-processed, transmitted in the way of data flow 2 to finger detection means 504, in detection
To the event of finger down, when the duration of pressing operation exceedes default long-press time threshold, with number
Fingerprint image frame data are sent to fingerprint authentication device 505 according to the mode of stream 3；Fingerprint authentication device 505 confirms to refer to
Line binding information, confirms that binding is then authenticated successfully, and by the default key information of binding with the side of data flow 5
Formula is sent to virtual key generator 506；Meanwhile, finger detection means 504 by the finger state detected,
It for example can be to move up, move down, move to left, move to right, press or discharge, be sent in the way of data flow
Virtual key generator 506；Virtual key generator 506 is transmitted the virtual key of generation in the way of data flow 6
To virtual key input device manager 507, and current virtual key input device is used with the side of data flow 7
Formula sends key assignments to control system 508.
Wherein, the application layer 501 of application program controls virtual key manager 510 in the way of data flow 11,
And the behavior of virtual key generator 506 is controlled in the way of data flow 8, for example can be that either on or off is led
Navigate virtual key, function Macintosh or common virtual key.Virtual key manager 510 can also be according to application layer
11 configuration controls dummy keyboard input unit manager 507 in the way of data flow 10, selects currently
Virtual keypad input device.
In addition, dummy keyboard input configurator 509 can be by the default key of a variety of dummy keyboard input units
Value is sent to dummy keyboard input unit manager in the way of data flow 9, for example, can be that navigation is virtual
The key assignments of key, the default key assignments of common virtual key and function combine the default key assignments of virtual key, Duo Gexu
Intend recording the information of the default key assignments in the corresponding configuration file of finger-impu system correspondence, configuration file.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment
It is rapid to can be by program to instruct the hardware of correlation to complete, with reference to embodiment disclosed herein description
Method can be embodied directly in hardware, in the software module by computing device the step of algorithm or
Embodied in combination of the two.Software module can reside in RAM memory, flash memory, ROM memory,
Eprom memory, eeprom memory, register, hard disk, removable disk, CD-ROM,
Or in the storage medium of any other form known in the art.Exemplary storage medium is coupled to processing
Device reads and write information from/to the storage medium to enable the processor.In alternative, storage
Medium can be integrated into processor.
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, it can make various changes or modifications, therefore the guarantor of the present invention
Shield scope should be defined by claim limited range.
Claims (15)
1. a kind of key assignments generation method, it is characterised in that including：
Detect the pressing operation of finger；
Based on the pressing operation detected, the fingerprint of the finger is gathered；
If the fingerprint of the finger is bound with default key assignments, the default key assignments, the preset key are generated
Value is configured according to input environment.
2. key assignments generation method according to claim 1, it is characterised in that based on described in detecting by
Press operation, gathering the fingerprint of the finger includes：
When detecting the pressing operation, the duration of the pressing operation is detected；
If the duration of the pressing operation exceedes default long-press time threshold, the fingerprint is exported.
3. key assignments generation method according to claim 2, it is characterised in that also include：
It is less than the long-press time threshold in the duration for detecting the pressing operation and the pressing operation
When, detect the movement locus of the finger；
According to the trace generator of finger navigation virtual key.
4. key assignments generation method according to claim 2, it is characterised in that also include：
If the duration of the pressing operation is less than the default long-press time threshold and is not detected by institute
The movement locus of finger is stated, then is operated the action recognition of the finger for short-press；According to current input
The corresponding key assignments of environment generation.
5. key assignments generation method according to claim 2, it is characterised in that if the fingerprint of the finger
Do not bound with the default key assignments, and the duration of the pressing operation exceedes the long-press time gate
Limit, then operate the action recognition of the finger for long-press；Generated according to current input environment corresponding
Key assignments.
6. key assignments generation method according to claim 1, it is characterised in that if the pressing operation
Duration is less than default double-click compressing time, and this pressing operation release movement is with pressing next time
The time interval that press operation presses action is less than default double-click interval time, then by the dynamic of the finger
It is identified as double click operation；Corresponding key assignments is generated according to current input environment.
7. the key assignments generation method according to any one of claim 1 to 6, it is characterised in that the institute of generation
Stating key assignments is used to be converted to the operational order for being available for terminal device to perform.
8. a kind of key assignments generating means, it is characterised in that including：
Detection unit, is adapted to detect for the pressing operation of finger；
Fingerprint collecting unit, suitable for based on the pressing operation detected, gathering the fingerprint of the finger；
Key assignments generation unit, when being bound suitable for the fingerprint in the finger and default key assignments, is generated described default
Key assignments, the default key assignments is configured according to input environment.
9. key assignments generating means according to claim 8, it is characterised in that the fingerprint collecting unit bag
Include：
Time detecting unit, when detecting the pressing operation, enters to the duration of the pressing operation
Row detection；
Identifying unit, judges the duration of the pressing operation and the relation of default long-press time threshold,
When the duration of the pressing operation exceeding the default long-press time threshold, then export described
Fingerprint.
10. key assignments generating means according to claim 9, it is characterised in that also include：
Track detection unit, is less than institute in the duration for detecting the pressing operation and the pressing operation
When stating long-press time threshold, the movement locus of the finger is detected；
The key assignments generation unit is according to the trace generator of finger navigation virtual key.
11. key assignments generating means according to claim 9, it is characterised in that in holding for the pressing operation
When the continuous time is less than the default long-press time threshold and is not detected by the movement locus of the finger,
The key assignments generation unit operates the action recognition of the finger for short-press, and according to current input ring
Border generates corresponding key assignments.
12. key assignments generating means according to claim 9, it is characterised in that the finger fingerprint not
Bound with the default key assignments, and the duration of the pressing operation exceedes the long-press time threshold
When, the key assignments generation unit operates the action recognition of the finger for long-press, and according to current defeated
Enter the corresponding key assignments of environment generation.
13. key assignments generating means according to claim 8, it is characterised in that in holding for the pressing operation
The continuous time is less than default double-click compressing time, and this pressing operation release movement is with pressing next time
When the time interval that action is pressed in operation is less than default double-click interval time, the key assignments generation unit
It is double click operation by the action recognition of the finger, and corresponding key assignments is generated according to current input environment.
14. the key assignments generating means according to any one of claim 8 to 13, it is characterised in that also include：
Key assignments converting unit, refers to suitable for the key assignments of generation to be converted to the operation for being available for terminal device to perform
Order.
15. a kind of terminal, it is characterised in that generate dress including the key assignments as described in any one of claim 8 to 14
Put.
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| CN108932068A (en) * | 2018-06-30 | 2018-12-04 | 珠海市魅族科技有限公司 | A kind of input method application method and device |
| CN110312035A (en) * | 2019-06-26 | 2019-10-08 | 维沃移动通信有限公司 | A kind of control method of terminal, mobile terminal and computer readable storage medium |
| CN111984182A (en) * | 2020-07-28 | 2020-11-24 | 华帝股份有限公司 | Combination key identification method, device, equipment and readable access medium |
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| CN102063254A (en) * | 2010-12-23 | 2011-05-18 | 东莞宇龙通信科技有限公司 | Fingerprint operating method and system applied to mobile terminal |
| CN103246683A (en) * | 2012-02-13 | 2013-08-14 | 联想(北京)有限公司 | Method and electronic equipment for prompting combination keys |
| CN104679401A (en) * | 2013-12-03 | 2015-06-03 | 上海思立微电子科技有限公司 | Terminal and touch method thereof |
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| CN102063254A (en) * | 2010-12-23 | 2011-05-18 | 东莞宇龙通信科技有限公司 | Fingerprint operating method and system applied to mobile terminal |
| CN103246683A (en) * | 2012-02-13 | 2013-08-14 | 联想(北京)有限公司 | Method and electronic equipment for prompting combination keys |
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| CN108932068A (en) * | 2018-06-30 | 2018-12-04 | 珠海市魅族科技有限公司 | A kind of input method application method and device |
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| CN106951151B (en) | 2020-06-05 |
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