CN105938403A - Cursor control method and device based on fingerprint recognition - Google Patents
Cursor control method and device based on fingerprint recognition Download PDFInfo
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- CN105938403A CN105938403A CN201610422093.6A CN201610422093A CN105938403A CN 105938403 A CN105938403 A CN 105938403A CN 201610422093 A CN201610422093 A CN 201610422093A CN 105938403 A CN105938403 A CN 105938403A
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- finger
- fingerprint
- intelligent terminal
- fingerprint recognition
- cursor
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Classifications
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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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
Abstract
The invention discloses a cursor control method and device based on fingerprint recognition. The cursor control method and device are used for controlling a cursor in a display interface of an intelligent terminal to move according to the finger moving direction recognized through collected fingerprint images. The method comprises the steps that when a finger moves in a fingerprint recognition area, multiple fingerprint images of the finger are continuously collected according to the preset frequency; the finger moving direction is recognized according to the fingerprint images, and the cursor is controlled to move according to the moving direction. According to the cursor control method and device, the fingerprint images of the finger are continuously collected in the fingerprint recognition area, the finger moving direction is recognized according to the fingerprint images, and then the cursor in the display interface of a display screen of the intelligent terminal is controlled to move; the operation process is simple and convenient, and the user experience is improved.
Description
Technical field
The present invention relates to fingerprint recognition field, particularly to a kind of cursor control method based on fingerprint recognition and
Device.
Background technology
Along with development and the raising of living standards of the people of science and technology, use intelligent terminal's (such as intelligence hands
Machine, pad etc.) have become as people's work, study, the social and irreplaceable important side of amusement and recreation
Formula.Along with user uses increasing of frequency, user requires more and more higher for the use of intelligent terminal, its
In, convenient and practical using requires it is that user needs most.At present, during the use of intelligent terminal,
Typically require the cursor by mouse and carry out the execution of various action, and, cursor is typically by mouse
It is controlled, or is controlled by screen is carried out slip pressing, but, intelligent terminal
Use during, carry always mouse be clearly inconvenience, slide and press operation intelligent terminal's
The most quite inconvenience in the case of screen is relatively big.
Summary of the invention
The present invention provides a kind of cursor control method based on fingerprint recognition and device, by fingerprint identification area
Multiple fingerprint images of territory continuous acquisition finger, and according to the moving direction of Fingerprint recognition finger, and then
The cursor controlled in the display interface of intelligent terminal's display screen moves；Its operating process is easy, improves user
Experience.
First aspect according to embodiments of the present invention, it is provided that a kind of cursor control method based on fingerprint recognition,
Including:
When finger moves in fingerprint recognition region, according to multiple fingers of finger described in predeterminated frequency continuous acquisition
Print image；
According to the moving direction of multiple described Fingerprint recognition fingers, and control described cursor according to described shifting
Dynamic direction is moved.
In one embodiment, described when finger moves in fingerprint recognition region, continuous according to predeterminated frequency
Gather multiple fingerprint images of described finger, including:
When finger moves in the fingerprint recognition region of intelligent terminal, confirm currently to exist by temperature sense equipment
Whether what the identification region of described intelligent terminal was moved is finger；
Confirm currently described intelligent terminal identify that region moves be finger time, detect described intelligence eventually
The most whether end display screen is in illuminating state；
When described intelligent terminal's display screen is currently at illuminating state, described in predeterminated frequency continuous acquisition
Multiple fingerprint images of finger.
In one embodiment, described when described intelligent terminal's display screen is currently at illuminating state, according to
Multiple fingerprint images of finger described in predeterminated frequency continuous acquisition, including:
When described intelligent terminal's display screen is currently at illuminating state, obtain described intelligent terminal's processor
Fingerprint collecting instructs, and by being arranged at the Fingerprint Identification Unit in described fingerprint recognition region, to described finger
Fingerprint carries out the continuous scanning of predeterminated frequency, to obtain multiple fingerprint images of described finger.
In one embodiment, described Fingerprint Identification Unit includes that live body optical fingerprint evaluator, condenser type refer to
Stricture of vagina evaluator and pressure-sensitive Fingerprint Identification Unit；
Described fingerprint recognition region is arranged at the front of described intelligent terminal, the back side or side.
In one embodiment, described method also includes:
When finger is clicked in fingerprint recognition region, many according to finger described in predeterminated frequency continuous acquisition
Individual fingerprint image；
According to the adopting consecutive click chemical reaction number of times of multiple described Fingerprint recognition fingers, and control described cursor according to institute
State adopting consecutive click chemical reaction number of times and perform command adapted thereto.
Second aspect according to embodiments of the present invention, also provides for a kind of cursor based on fingerprint recognition and controls dress
Put, including:
First finger print acquisition module, for when finger moves in fingerprint recognition region, connects according to predeterminated frequency
The continuous multiple fingerprint images gathering described finger；
First cursor control module, for the moving direction according to multiple described Fingerprint recognition fingers, and
Control described cursor to move according to described moving direction.
In one embodiment, described first finger print acquisition module includes:
Confirm submodule, for when finger moves in the fingerprint recognition region of intelligent terminal, by temperature sense
Answer equipment confirm currently described intelligent terminal whether identify that region moves be finger；
Detection sub-module, is finger for currently move in the identification region of described intelligent terminal in confirmation
Time, detect the most described intelligent terminal's display screen is in illuminating state；
Gather submodule, for when described intelligent terminal's display screen is currently at illuminating state, according to presetting
Multiple fingerprint images of finger described in frequency continuous acquisition.
In one embodiment, described collection submodule is additionally operable to currently locate at described intelligent terminal's display screen
When illuminating state, obtain the fingerprint collecting instruction of described intelligent terminal's processor, and described by being arranged at
The Fingerprint Identification Unit in fingerprint recognition region, carries out scanning continuously of predeterminated frequency to the fingerprint of described finger, with
Obtain multiple fingerprint images of described finger.
In one embodiment, described Fingerprint Identification Unit includes that live body optical fingerprint evaluator, condenser type refer to
Stricture of vagina evaluator and pressure-sensitive Fingerprint Identification Unit；
Described fingerprint recognition region is arranged at the front of described intelligent terminal, the back side or side.
In one embodiment, described device also includes:
Second finger print acquisition module, for when finger is clicked in fingerprint recognition region, according to default frequency
Multiple fingerprint images of finger described in rate continuous acquisition；
Second cursor control module, for the adopting consecutive click chemical reaction according to multiple described Fingerprint recognition fingers
Number, and control described cursor according to described adopting consecutive click chemical reaction number of times execution command adapted thereto.
The technical scheme that the embodiment of the present invention provides can produce following beneficial effect: when finger is in fingerprint identification area
When territory is moved, according to multiple fingerprint images of finger described in predeterminated frequency continuous acquisition；According to multiple described fingers
The moving direction of print image identification finger, and control described cursor and move according to described moving direction.The program
By the multiple fingerprint images at fingerprint recognition region continuous acquisition finger, and according to Fingerprint recognition finger
Moving direction, and then control intelligent terminal's display screen display interface in cursor move；Its operating process
Simplicity, improves Consumer's Experience.
Other features and advantages of the present invention will illustrate in the following description, and, partly from explanation
Book becomes apparent, or understands by implementing the present invention.The purpose of the present invention and other advantages can
Realize by structure specifically noted in the description write, claims and accompanying drawing and obtain
?.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with this
Bright embodiment is used for explaining the present invention together, is not intended that limitation of the present invention.
In the accompanying drawings:
Fig. 1 is that the present invention is according to a kind of based on fingerprint recognition the cursor controlling party shown in an exemplary embodiment
The flow chart of method.
Fig. 2 is that the present invention is according to a kind of based on fingerprint recognition the cursor controlling party shown in an exemplary embodiment
The flow chart of step S10 of method.
Fig. 3 is that the present invention controls according to the cursor based on fingerprint recognition of the another kind shown in an exemplary embodiment
The flow chart of method.
Fig. 4 is that the present invention controls dress according to a kind of based on fingerprint recognition the cursor shown in an exemplary embodiment
The block diagram put.
Fig. 5 is that the present invention controls dress according to a kind of based on fingerprint recognition the cursor shown in an exemplary embodiment
The block diagram of the first finger print acquisition module 61 put.
Fig. 6 is that the present invention controls according to the cursor based on fingerprint recognition of the another kind shown in an exemplary embodiment
The block diagram of device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that described herein
Preferred embodiment is merely to illustrate and explains the present invention, is not intended to limit the present invention.
Disclosure embodiment provides a kind of cursor control method based on fingerprint recognition, for by fingerprint
Identify multiple fingerprint images of region continuous acquisition finger, and according to the mobile side of Fingerprint recognition finger
To, so control intelligent terminal's display screen display interface in cursor move；Its operating process is easy, carries
Rise Consumer's Experience.As it is shown in figure 1, the method comprising the steps of S10-S20:
In step slo, when finger moves in fingerprint recognition region, according to predeterminated frequency continuous acquisition institute
State multiple fingerprint images of finger；Wherein, described predeterminated frequency refers to gather the time interval of fingerprint, described
Predeterminated frequency can need to be set according to user, such as, described predeterminated frequency can be set as one second
Clock gathers the frequency of five finger prints.Intelligible, in the present embodiment, finger is in fingerprint recognition region
Interior movement, can be that finger continuous print moves or discontinuous movement, as long as in subsequent step, and fingerprint
This most all can be moved definition by the Fingerprint recognition of finger to its moving direction by evaluator
For finger movement in fingerprint recognition region.And the continuous acquisition in the present embodiment, refer to the most uninterrupted
Ground is scanned fingerprint image with default frequency and is acquired, and the quantity of the fingerprint image of acquisition is according to inspection
Based on the time length that the finger measured moves, it will be appreciated that, finger traveling time is the longest, then obtain
Fingerprint image quantity is the most.In one embodiment, described fingerprint recognition region is just being arranged at intelligent terminal
Face, the back side or side.
In one embodiment, as in figure 2 it is shown, described step S10 includes:
Step S101, when finger moves in the fingerprint recognition region of intelligent terminal, by temperature sense equipment
Whether what confirmation was currently moved in the identification region of described intelligent terminal is finger；Wherein, described temperature sense
Equipment can be integrated in Fingerprint Identification Unit, it is also possible to separately as make a distinction with Fingerprint Identification Unit another
Individual equipment is arranged in described fingerprint recognition region.It act as, and can be determined by the sensing of temperature
In this fingerprint recognition region, whether movement is finger, this way it is possible to avoid when this area touch is to other things
During body (when such as intelligent terminal being contained in pocket, other things that intelligent terminal touches), by its with
The paddling of finger makes a distinction.
Step S102, confirm currently described intelligent terminal identify that region moves be finger time, detection
The most described intelligent terminal's display screen is in illuminating state；That is, when confirming currently in described intelligence eventually
When what the identification region of end was moved is finger, if intelligent terminal's display screen is currently at illuminating state,
To carry out the scanning of fingerprint image to determine its moving direction；It is intelligible, if intelligent terminal's display screen is worked as
Before be not in illuminating state, can be come by the specific moving direction of fingerprint set in fingerprint recognition region
The display screen of this intelligent terminal is unlocked and is lighted, it is also possible to by default key or in display
The display screen of this intelligent terminal is unlocked and is lighted by the gesture motion preset on screen etc..
Step S103, when described intelligent terminal's display screen is currently at illuminating state, according to predeterminated frequency even
The continuous multiple fingerprint images gathering described finger.Wherein, described predeterminated frequency referred between the time gathering fingerprint
Every, described predeterminated frequency can need to be set according to user.If intelligent terminal's display screen is currently at
Illuminating state, i.e. can be carried out continuously the scanning of fingerprint image to determine its moving direction according to predeterminated frequency.
And the continuous acquisition in the present embodiment, refer to be scanned fingerprint image with default frequency uninterruptedly
Be acquired, the quantity of the fingerprint image of acquisition be the time length moved according to the finger that detects be base
Plinth, it will be appreciated that, finger traveling time is the longest, then the fingerprint image quantity obtained is the most.
In one embodiment, described step S103 includes: be currently at described intelligent terminal's display screen
During illuminating state, obtain the fingerprint collecting instruction of described intelligent terminal's processor, and by being arranged at described finger
The Fingerprint Identification Unit in stricture of vagina identification region, carries out the continuous scanning of predeterminated frequency, to obtain to the fingerprint of described finger
Take multiple fingerprint images of described finger.That is, be currently at illuminating state at described intelligent terminal's display screen
In the case of, the processor of intelligent terminal sends fingerprint collecting instruction to Fingerprint Identification Unit, indicates it in sensing
To carrying out continuous scanning collection fingerprint image during finger, now, Fingerprint Identification Unit is swept after sensing finger continuously
Retouch finger print image, and finger print image is sent to intelligent terminal's processor, at described intelligent terminal
Reason device, by the continuous print multiple finger print image gathered, identifies the moving direction of finger, thus controls
Cursor in the display interface of intelligent terminal's display screen.
In one embodiment, described Fingerprint Identification Unit includes that live body optical fingerprint evaluator, condenser type refer to
Stricture of vagina evaluator and pressure-sensitive Fingerprint Identification Unit.
As it is shown in figure 1, in step S20, according to the moving direction of multiple described Fingerprint recognition fingers,
And control described cursor and move according to described moving direction.That is, when the multiple continuous print handss collecting finger
When referring to fingerprint image, the instruction side of movement of finger can be determined according to the moving direction of finger in fingerprint image
To, thus instruction cursor correspondence moves accordingly.
In one embodiment, as it is shown on figure 3, described method also includes:
Step S30, when finger is clicked in fingerprint recognition region, according to predeterminated frequency continuous acquisition institute
State multiple fingerprint images of finger；That is, described predeterminated frequency refers to gather the time interval of fingerprint, described
Predeterminated frequency can need to be set according to user, such as, described predeterminated frequency can be set as one second
Clock gathers the frequency of five finger prints.Intelligible, in the present embodiment, finger is in fingerprint recognition region
Interior click, can be finger double-click or click, can by it to being interpreted as the double-click of mouse or clicking,
Now, the double-click of finger can click time interval less than certain time interval preset i.e. by double
Can determine that；And clicking of finger can judge according to the collection of finger print image and comparison；And this reality
Execute the continuous acquisition in example, refer to that being scanned fingerprint image with default frequency uninterruptedly adopts
Collection, based on the quantity of the fingerprint image of acquisition is the time length that the finger that basis detects is clicked on, can manage
Solving, it is the longest that finger clicks on spent time, then the fingerprint image quantity obtained is the most.In one embodiment,
Described fingerprint recognition region is arranged at the front of intelligent terminal, the back side or side.
Step S40, adopting consecutive click chemical reaction number of times according to multiple described Fingerprint recognition fingers, and control described
Cursor performs command adapted thereto according to described adopting consecutive click chemical reaction number of times.That is, when the multiple continuous print collecting finger
During finger print image, the instruction of finger can be determined according to the adopting consecutive click chemical reaction number of times of finger in fingerprint image
The instruction (such as click in cursor present position or double-click) performed, thus indicate light accordingly
Mark correspondence performs instruction.
The said method that the embodiment of the present invention provides, when finger moves in fingerprint recognition region, according to presetting
Multiple fingerprint images of finger described in frequency continuous acquisition；Shifting according to multiple described Fingerprint recognition fingers
Dynamic direction, and control described cursor and move according to described moving direction.The program is by fingerprint recognition region
Multiple fingerprint images of continuous acquisition finger, and according to the moving direction of Fingerprint recognition finger, and then control
Cursor in the display interface of intelligent terminal's display screen processed moves；Its operating process is easy, improves user's body
Test.
The cursor control method based on fingerprint recognition that the corresponding embodiment of the present invention provides, the present invention also provides for base
In the cursor control device of fingerprint recognition, as shown in Figure 4, this device comprises the steps that
First finger print acquisition module 61, for when finger moves in fingerprint recognition region, according to predeterminated frequency
Multiple fingerprint images of finger described in continuous acquisition；Wherein, described predeterminated frequency refers to gather the time of fingerprint
Interval, described predeterminated frequency can need to be set according to user, such as, can be by described predeterminated frequency
It is set as the frequency gathering five finger prints in a second.Intelligible, in the present embodiment, finger is referring to
Stricture of vagina identification is moved in region, can be that finger continuous print moves or discontinuous movement, as long as in follow-up step
In Zhou, Fingerprint Identification Unit can be by the Fingerprint recognition of finger to its moving direction, the most all can be by this
Secondary movement is defined as finger movement in fingerprint recognition region.And the continuous acquisition in the present embodiment, refer to
It is scanned fingerprint image with default frequency uninterruptedly to be acquired, the number of the fingerprint image of acquisition
Based on amount is the time length that the finger that basis detects moves, it will be appreciated that, finger traveling time is the longest,
The fingerprint image quantity then obtained is the most.In one embodiment, described fingerprint recognition region is arranged at intelligence
The front of terminal, the back side or side.
First cursor control module 62, for the moving direction according to multiple described Fingerprint recognition fingers,
And control described cursor and move according to described moving direction.That is, when the multiple continuous print handss collecting finger
When referring to fingerprint image, the instruction side of movement of finger can be determined according to the moving direction of finger in fingerprint image
To, thus instruction cursor correspondence moves accordingly.
In one embodiment, as it is shown in figure 5, described first finger print acquisition module 61 includes:
Confirm submodule 611, for when finger moves in the fingerprint recognition region of intelligent terminal, by temperature
Whether what degree sensing apparatus confirmation was currently moved in the identification region of described intelligent terminal is finger；Wherein, institute
State temperature sense equipment can be integrated in Fingerprint Identification Unit, it is also possible to distinguish separately as with Fingerprint Identification Unit
Another equipment come is arranged in described fingerprint recognition region.It act as, can be by the sense of temperature
Whether should determine in this fingerprint recognition region movement is finger, this way it is possible to avoid when this region is touched
Meet other objects (when such as intelligent terminal being contained in pocket, other things that intelligent terminal touches)
Time, it is made a distinction with the paddling of finger.
Detection sub-module 612, is hands for currently move in the identification region of described intelligent terminal in confirmation
During finger, detect the most described intelligent terminal's display screen is in illuminating state；That is, when confirming current existing
When what the identification region of described intelligent terminal was moved is finger, if intelligent terminal's display screen is currently at light
State, i.e. can carry out the scanning of fingerprint image to determine its moving direction；It is intelligible, if intelligence is eventually
End display screen is currently not in illuminating state, can be by fingerprint specific set in fingerprint recognition region
The display screen of this intelligent terminal is unlocked and is lighted by moving direction, it is also possible to by default key
Or the display screen of this intelligent terminal is unlocked its point by the gesture motion preset on a display screen etc.
Bright.
Gather submodule 613, be used for when described intelligent terminal's display screen is currently at illuminating state, according to
Multiple fingerprint images of finger described in predeterminated frequency continuous acquisition.Wherein, described predeterminated frequency refers to that collection refers to
The time interval of stricture of vagina, described predeterminated frequency can need to be set according to user.If intelligent terminal shows
Screen is currently at illuminating state, i.e. can be carried out continuously the scanning of fingerprint image to determine it according to predeterminated frequency
Moving direction.And the continuous acquisition in the present embodiment, refer to sweep with default frequency uninterruptedly
Retouching fingerprint image to be acquired, the quantity of the fingerprint image of acquisition is the time moved according to the finger detected
Based on length, it will be appreciated that, finger traveling time is the longest, then the fingerprint image quantity obtained is the most.
In one embodiment, described collection submodule 613 is additionally operable at described intelligent terminal's display screen current
When being in illuminating state, obtain the fingerprint collecting instruction of described intelligent terminal's processor, and by being arranged at
State the Fingerprint Identification Unit in fingerprint recognition region, the fingerprint of described finger carried out scanning continuously of predeterminated frequency,
To obtain multiple fingerprint images of described finger.Light that is, be currently at described intelligent terminal's display screen
In the case of state, the processor of intelligent terminal to Fingerprint Identification Unit send fingerprint collecting instruction, indicate its
Carrying out continuous scanning collection fingerprint image when sensing finger, now, Fingerprint Identification Unit connects after sensing finger
Continuous scanning finger print image, and finger print image is sent to intelligent terminal's processor, described intelligence is eventually
End processor, by the continuous print multiple finger print image gathered, identifies the moving direction of finger, thus
Control the cursor in the display interface of intelligent terminal's display screen.
In one embodiment, described Fingerprint Identification Unit includes that live body optical fingerprint evaluator, condenser type refer to
Stricture of vagina evaluator and pressure-sensitive Fingerprint Identification Unit；Described fingerprint recognition region is just being arranged at described intelligent terminal
Face, the back side or side.
In one embodiment, as shown in Figure 6, described device also includes:
Second finger print acquisition module 63, for when finger is clicked in fingerprint recognition region, according to presetting
Multiple fingerprint images of finger described in frequency continuous acquisition；That is, described predeterminated frequency refers to gather fingerprint
Time interval, described predeterminated frequency can need to be set according to user, such as, can preset described
Frequency setting is the frequency of five finger prints of collection in a second.Intelligible, in the present embodiment, finger
Click in fingerprint recognition region, can be that finger is double-clicked or clicks, can be by it to being interpreted as mouse
Double-click or click, now, the double-click of finger can by double click time interval less than certain
The time interval preset i.e. can determine that；And clicking of finger can be according to the collection of finger print image and comparison
Judge；And the continuous acquisition in the present embodiment, refer to sweep with default frequency uninterruptedly
Retouching fingerprint image to be acquired, the quantity of the fingerprint image of acquisition is the time clicked on according to the finger detected
Based on length, it will be appreciated that, it is the longest that finger clicks on spent time, then the fingerprint image quantity obtained is the most.
In one embodiment, described fingerprint recognition region is arranged at the front of intelligent terminal, the back side or side.
Second cursor control module 64, for the adopting consecutive click chemical reaction according to multiple described Fingerprint recognition fingers
Number, and control described cursor according to described adopting consecutive click chemical reaction number of times execution command adapted thereto.That is, it is in one's hands when gathering
During the multiple continuous print finger print image referred to, can come according to the adopting consecutive click chemical reaction number of times of finger in fingerprint image
Determine the instruction (such as click in cursor present position or double-click) that the instruction of finger performs,
Thus instruction cursor correspondence performs instruction accordingly.
The said apparatus that the embodiment of the present invention provides, multiple by fingerprint recognition region continuous acquisition finger
Fingerprint image, and according to the moving direction of Fingerprint recognition finger, and then control intelligent terminal's display screen
Cursor in display interface moves；Its operating process is easy, improves Consumer's Experience.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory and
Optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program request flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer programs can be provided to ask general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable information processing equipments is to produce a machine so that by calculating
The request that the processor of machine or other programmable information processing equipments performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
The request of these computer programs may be alternatively stored in and computer or the process of other programmable informations can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Request produce and include the manufacture of request unit, this request unit realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
The request of these computer programs also can be loaded in computer or other programmable information processing equipments, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the request performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
The spirit and scope of invention.So, if these amendments of the present invention and modification belong to the claims in the present invention
And within the scope of equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a cursor control method based on fingerprint recognition, it is characterised in that including:
When finger moves in fingerprint recognition region, according to multiple fingers of finger described in predeterminated frequency continuous acquisition
Print image；
According to the moving direction of multiple described Fingerprint recognition fingers, and control described cursor according to described shifting
Dynamic direction is moved.
2. the method for claim 1, it is characterised in that described when finger is in fingerprint recognition region
Time mobile, according to multiple fingerprint images of finger described in predeterminated frequency continuous acquisition, including:
When finger moves in the fingerprint recognition region of intelligent terminal, confirm currently to exist by temperature sense equipment
Whether what the identification region of described intelligent terminal was moved is finger；
Confirm currently described intelligent terminal identify that region moves be finger time, detect described intelligence eventually
The most whether end display screen is in illuminating state；
When described intelligent terminal's display screen is currently at illuminating state, described in predeterminated frequency continuous acquisition
Multiple fingerprint images of finger.
3. method as claimed in claim 2, it is characterised in that described at described intelligent terminal's display screen
When being currently at illuminating state, according to multiple fingerprint images of finger described in predeterminated frequency continuous acquisition, including:
When described intelligent terminal's display screen is currently at illuminating state, obtain described intelligent terminal's processor
Fingerprint collecting instructs, and by being arranged at the Fingerprint Identification Unit in described fingerprint recognition region, to described finger
Fingerprint carries out the continuous scanning of predeterminated frequency, to obtain multiple fingerprint images of described finger.
4. method as claimed in claim 3, it is characterised in that described Fingerprint Identification Unit includes live body light
Formula Fingerprint Identification Unit, capacitance type fingerprint evaluator and pressure-sensitive Fingerprint Identification Unit；
Described fingerprint recognition region is arranged at the front of described intelligent terminal, the back side or side.
5. the method for claim 1, it is characterised in that described method also includes:
When finger is clicked in fingerprint recognition region, many according to finger described in predeterminated frequency continuous acquisition
Individual fingerprint image；
According to the adopting consecutive click chemical reaction number of times of multiple described Fingerprint recognition fingers, and control described cursor according to institute
State adopting consecutive click chemical reaction number of times and perform command adapted thereto.
6. a cursor control device based on fingerprint recognition, it is characterised in that including:
First finger print acquisition module, for when finger moves in fingerprint recognition region, connects according to predeterminated frequency
The continuous multiple fingerprint images gathering described finger；
First cursor control module, for the moving direction according to multiple described Fingerprint recognition fingers, and
Control described cursor to move according to described moving direction.
7. device as claimed in claim 6, it is characterised in that described first finger print acquisition module includes:
Confirm submodule, for when finger moves in the fingerprint recognition region of intelligent terminal, by temperature sense
Answer equipment confirm currently described intelligent terminal whether identify that region moves be finger；
Detection sub-module, is finger for currently move in the identification region of described intelligent terminal in confirmation
Time, detect the most described intelligent terminal's display screen is in illuminating state；
Gather submodule, for when described intelligent terminal's display screen is currently at illuminating state, according to presetting
Multiple fingerprint images of finger described in frequency continuous acquisition.
8. device as claimed in claim 7, it is characterised in that described collection submodule is additionally operable in institute
State intelligent terminal's display screen when being currently at illuminating state, obtain the fingerprint collecting of described intelligent terminal's processor
Instruction, and by being arranged at the Fingerprint Identification Unit in described fingerprint recognition region, the fingerprint of described finger is carried out
The continuous scanning of predeterminated frequency, to obtain multiple fingerprint images of described finger.
9. device as claimed in claim 8, it is characterised in that described Fingerprint Identification Unit includes live body light
Formula Fingerprint Identification Unit, capacitance type fingerprint evaluator and pressure-sensitive Fingerprint Identification Unit；
Described fingerprint recognition region is arranged at the front of described intelligent terminal, the back side or side.
10. device as claimed in claim 6, it is characterised in that described device also includes:
Second finger print acquisition module, for when finger is clicked in fingerprint recognition region, according to default frequency
Multiple fingerprint images of finger described in rate continuous acquisition；
Second cursor control module, for the adopting consecutive click chemical reaction according to multiple described Fingerprint recognition fingers
Number, and control described cursor according to described adopting consecutive click chemical reaction number of times execution command adapted thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422093.6A CN105938403A (en) | 2016-06-14 | 2016-06-14 | Cursor control method and device based on fingerprint recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422093.6A CN105938403A (en) | 2016-06-14 | 2016-06-14 | Cursor control method and device based on fingerprint recognition |
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| Publication Number | Publication Date |
|---|---|
| CN105938403A true CN105938403A (en) | 2016-09-14 |
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| CN201610422093.6A Pending CN105938403A (en) | 2016-06-14 | 2016-06-14 | Cursor control method and device based on fingerprint recognition |
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Cited By (6)
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| CN106372485A (en) * | 2016-09-19 | 2017-02-01 | 上海斐讯数据通信技术有限公司 | Method and system for controlling application program based on fingerprint identification |
| CN107239198A (en) * | 2017-06-26 | 2017-10-10 | 上海与德科技有限公司 | A kind of control method and device |
| CN108664196A (en) * | 2018-05-21 | 2018-10-16 | 北京华大智宝电子系统有限公司 | A kind of method and device of control cursor movement |
| CN109040426A (en) * | 2018-06-29 | 2018-12-18 | 华勤通讯技术有限公司 | A kind of Terminal fingerprints scan method and device |
| CN109814764A (en) * | 2017-11-21 | 2019-05-28 | 北京小米移动软件有限公司 | Apparatus control method and device, electronic equipment |
| CN112334860A (en) * | 2018-07-27 | 2021-02-05 | 华为技术有限公司 | Touch method of wearable device, wearable device and system |
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| 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 |
| CN105224195A (en) * | 2015-08-31 | 2016-01-06 | 小米科技有限责任公司 | Terminal operation method and device |
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| US20050207626A1 (en) * | 2004-03-22 | 2005-09-22 | Lg Electronics Inc. | User identification and verification system and method for a mobile terminal |
| 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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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106372485A (en) * | 2016-09-19 | 2017-02-01 | 上海斐讯数据通信技术有限公司 | Method and system for controlling application program based on fingerprint identification |
| CN107239198A (en) * | 2017-06-26 | 2017-10-10 | 上海与德科技有限公司 | A kind of control method and device |
| CN109814764A (en) * | 2017-11-21 | 2019-05-28 | 北京小米移动软件有限公司 | Apparatus control method and device, electronic equipment |
| CN109814764B (en) * | 2017-11-21 | 2021-06-29 | 北京小米移动软件有限公司 | Equipment control method and device and electronic equipment |
| CN108664196A (en) * | 2018-05-21 | 2018-10-16 | 北京华大智宝电子系统有限公司 | A kind of method and device of control cursor movement |
| CN109040426A (en) * | 2018-06-29 | 2018-12-18 | 华勤通讯技术有限公司 | A kind of Terminal fingerprints scan method and device |
| CN109040426B (en) * | 2018-06-29 | 2020-12-04 | 华勤通讯技术有限公司 | Terminal fingerprint scanning method and device |
| CN112334860A (en) * | 2018-07-27 | 2021-02-05 | 华为技术有限公司 | Touch method of wearable device, wearable device and system |
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Application publication date: 20160914 |