CN103389086B - Air navigation aid and device based on fingerprint recognition - Google Patents
Air navigation aid and device based on fingerprint recognition Download PDFInfo
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- CN103389086B CN103389086B CN201310326666.1A CN201310326666A CN103389086B CN 103389086 B CN103389086 B CN 103389086B CN 201310326666 A CN201310326666 A CN 201310326666A CN 103389086 B CN103389086 B CN 103389086B
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Abstract
The present invention is applied to the communications field there is provided a kind of air navigation aid based on fingerprint recognition and device, and methods described includes：Terminal applies receive the event of triggering navigation, recognize the direction of motion of user fingerprints；Corresponding navigation operation is performed according to the direction of motion of the mapping relations of the navigation operation of the direction of motion of default user fingerprints and the terminal applies, and the user fingerprints.The method and device that the present invention is provided can realize navigation operation using fingerprint Identification sensor.
Description
Technical field
The invention belongs to the communications field, more particularly to a kind of air navigation aid and device based on fingerprint recognition.
Background technology
With continuing to develop and ripe for moving communicating field technology, in the mobile terminal become increasingly popular, particularly intelligence
Software function is increasingly enriched in energy terminal, and the individual demand of user is more and more.But with Mobile operating system and hardware
Platform increasingly unify, software function homogeneity be also on the rise.Constantly bring forth new ideas and introduce new personalized software function point
As the important channel for keeping end product competitiveness.
At present, application of the related technology of fingerprint Identification sensor in mobile terminal safety is more and more, such as user
Application in terms of certification and data encryption.But without the field applied beyond safety such as navigation field.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of air navigation aid and device based on fingerprint recognition, it is intended to solve existing
The problem of some terminals can not carry out terminal applies navigation by fingerprint movement.
The embodiment of the present invention is achieved in that a kind of air navigation aid based on fingerprint recognition, and methods described includes：
Terminal applies receive the event of triggering navigation, recognize the direction of motion of user fingerprints；
According to the mapping relations of the navigation operation of the direction of motion of default user fingerprints and the terminal applies, Yi Jisuo
The direction of motion for stating user fingerprints performs corresponding navigation operation.
Further, the direction of motion of the identification user fingerprints includes：
Obtain the characteristic point of user fingerprints；
According to origin coordinates of the characteristic point of the user fingerprints on fingerprint Identification sensor and termination coordinate, calculate and sit
Mark matrix of differences（Δ X, Δ Y）；
According to the coordinate matrix of differences（Δ X, Δ Y）Judge the direction of the user fingerprints motion.
Further, it is described according to coordinate matrix of differences（Δ X, Δ Y）Judging the direction of user fingerprints motion includes：
When (Δ Y/ Δ X) is equivalent to（0,0）, it is static resting state；
As Δ X>0, and Abs (Δ Y/ Δ X))<When 1, the direction of user fingerprints motion is to the right；
As Δ X<0, and Abs (Δ Y/ Δ X))<When 1, the direction of user fingerprints motion is to the left；
As Δ Y>0, and Abs (Δ X/ Δ Y))>When=1, the direction of user fingerprints motion is upward；
As Δ Y<0, and Abs (Δ X/ Δ Y))>When=1, the direction of user fingerprints motion is downward.
Further, the mapping of the navigation operation of the direction of motion and terminal applies according to default user fingerprints is closed
System, and the corresponding navigation operation of direction of motion execution of user fingerprints include：
When the user fingerprints continuous several times motion, and connection fingerprint movement direction it is consistent when, judge it is described connect refer to
Whether the time interval of line motion is less than default first threshold；
When the time interval of the connection fingerprint movement is less than default first threshold, into quick navigation pattern；
When the time interval of the connection fingerprint movement is more than or equal to the first threshold, into normal navigation mould
Formula.
Further, in the quick navigation pattern, between time of the paces operated according to continuous fingerprint movement of navigating
Every change and dynamic adjust.
Present invention also offers a kind of guider based on fingerprint recognition, described device includes：
Identification module, the event for receiving triggering navigation, recognizes the direction of motion of user fingerprints；
Operation module, what the navigation for the direction of motion according to default user fingerprints and the terminal applies was operated reflects
Relation is penetrated, and the direction of motion of the user fingerprints performs corresponding navigation operation.
Further, the identification module includes：
Acquiring unit, the characteristic point for obtaining user fingerprints；
Computing unit, for according to origin coordinates of the characteristic point of the user fingerprints on fingerprint Identification sensor and end
Only coordinate, coordinates computed matrix of differences（Δ X, Δ Y）；
First judging unit, for according to the coordinate matrix of differences（Δ X, Δ Y）Judge the user fingerprints motion
Direction.
Further, first judging unit specifically for：
When (Δ Y/ Δ X) is equivalent to（0,0）, it is static resting state；
As Δ X>0, and Abs (Δ Y/ Δ X))<When 1, the direction of user fingerprints motion is to the right；
As Δ X<0, and Abs (Δ Y/ Δ X))<When 1, the direction of user fingerprints motion is to the left；
As Δ Y>0, and Abs (Δ X/ Δ Y))>When=1, the direction of user fingerprints motion is upward；
As Δ Y<0, and Abs (Δ X/ Δ Y))>When=1, the direction of user fingerprints motion is downward.
Further, the operation module includes：
Second judging unit, for being moved when the user fingerprints continuous several times, and the direction of connection fingerprint movement is consistent
When, judge whether the time interval of the connection fingerprint movement is less than default first threshold；
Quick navigation elements, for when the time interval of the connection fingerprint movement is less than default first threshold, entering
Enter quick navigation pattern；
Normal navigation unit, for being more than or equal to the first threshold when the time interval of the connection fingerprint movement
When, into normal navigation pattern.
Further, in the quick navigation pattern, between time of the paces operated according to continuous fingerprint movement of navigating
Every change and dynamic adjust.
Array principle of the embodiment of the present invention based on fingerprint Identification sensor, it is real using the directionality of algorithm for recognizing fingerprint
Now to the identification of the four direction up and down of fingerprint motion, and above-identified direction translates to the direction event of standard,
Pass to corresponding terminal applies and perform corresponding operation.The present invention has expanded its peace using the feature of fingerprint Identification sensor
Characteristic differentiation application outside full field, lifting is integrated with the product competitiveness of the mobile terminal of fingerprint identification function.
Brief description of the drawings
Fig. 1 is the flow chart for the air navigation aid based on fingerprint recognition that the embodiment of the present invention one is provided；
Fig. 2 is the flow chart of step S1 in the air navigation aid based on fingerprint recognition that the embodiment of the present invention one is provided；
Fig. 3 is the structure chart for the guider based on fingerprint recognition that the embodiment of the present invention two is provided；
Fig. 4 is the structure chart of identification module in the guider based on fingerprint recognition that the embodiment of the present invention two is provided；
Fig. 5 is the structure chart of operation module in the guider based on fingerprint recognition that the embodiment of the present invention two is provided.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment one
The embodiment of the present invention one proposes a kind of air navigation aid based on fingerprint recognition.As shown in figure 1, the embodiment of the present invention
One method comprises the following steps：
Step S1：Terminal receives the event of triggering navigation, recognizes the direction of motion of user fingerprints.As shown in Fig. 2 this step
Specifically include：
Step S11, the direction for identifying first time fingerprint movement.The embodiment of the present invention one passes through terminal built-in or external
Fingerprint Identification sensor receives the fingerprint input of user, and senses the direction of user fingerprints motion, and typically user fingerprints are referring to
The direction slided in line identification sensor.Under normal conditions, fingerprint Identification sensor receives the fingerprint input of user, by terminal
The fingerprint of reception is authenticated, to identify whether legal user.And the embodiment of the present invention one is also sensed using fingerprint recognition
The direction of fingerprint movement is identified device, and to carry out navigation operation in some applications of terminal, the embodiment of the present invention one will
The fingerprint movement recognition mode is navigation pattern.Above-mentioned application can be the application such as electronic reader, news software, navigation operation
Refer to according to operations such as example upward, downward, the leftward or rightward page turnings of corresponding operating of fingerprint movement direction progress, navigation operation can root
According to needing to be configured, the example above is not limited to.
When a certain application of step S12, terminal is in opening, acquiescence is in normal mode, i.e. non-navigational state.When with
When family fingerprint is slided on fingerprint Identification sensor, terminal recognition goes out the direction of first time fingerprint movement, first time fingerprint fortune
Dynamic to turn into the event of triggering navigation, terminal applies are converted into navigation pattern by normal mode.Terminal transports first time fingerprint simultaneously
Dynamic direction is converted into reference direction event and passes to above-mentioned application, the identification parameter of subsidiary normal mode.
Step S13, terminal recognition go out the direction of fingerprint movement next time, and calculate the time interval of fingerprint event twice and be
The time of fingerprint movement.The algorithm of terminal recognition fingerprint movement is：
1. obtain fingerprint recognition characteristic；
2. setting up rectangular coordinate system, some fingerprint feature points are selected, the origin coordinates of each characteristic point is exported（X0, Y0）；
3. extract the termination coordinate of selected fingerprint feature point subsequently（X, Y）；
4. being compared coordinate is terminated with origin coordinates, coordinate matrix of differences is drawn（Δ X, Δ Y）；
5. according to coordinate matrix of differences, identifying the direction of fingerprint movement, then reference direction event is translated to, pass to and work as
Preceding application.
The identification of direction of fingerprint can be carried out according to the positive and negative and order of magnitude of coordinate matrix of differences as decision condition.
It is described in detail below：
When (Δ Y/ Δ X) is equivalent to（0,0）, it is static resting state；
As Δ X>0, and Abs (Δ Y/ Δ X)<When 1, the direction of user fingerprints motion is to the right；
As Δ X<0, and Abs (Δ Y/ Δ X)<When 1, the direction of user fingerprints motion is to the left；
As Δ Y>0, and Abs (Δ X/ Δ Y)>When=1, the direction of user fingerprints motion is upward；
As Δ Y<0, and Abs (Δ X/ Δ Y)>When=1, the direction of user fingerprints motion is downward.
Above-mentioned static resting state is if it exceeds predetermined sometime threshold value（Second Threshold）, then orientate long-press as and choose
State, translate to standard chooses event to pass to corresponding application.
Step S2, the mapping relations according to the operation of the direction of motion and terminal applies of default user fingerprints, Yi Jiyong
The direction of motion of family fingerprint performs corresponding navigation operation.Pre-set in terminal fingerprint movement direction with application operation it
Between mapping relations, the direction of such as fingerprint movement to the left when, electronic reader page turning to the left.Utilize above-mentioned mapping relations and step
The direction of motion of the fingerprint identified in rapid S1, can draw corresponding navigation operation.
Above-mentioned navigation operation can divide into quick navigation pattern and normal navigation pattern.So-called quick navigation pattern refers to one
Fix time in interval delta T（Default first threshold）Operated as 5S continuous several times perform same navigation, normal navigation pattern exists
In same time interval Δ T（First threshold）Exactly-once navigation operation.
In step S2, such as fingerprint continuous several times motion, and the direction of continuous fingerprint movement is consistent, then judges fingerprint event
Whether time interval is less than first threshold, less than then entering quick navigation pattern, and be converted into that reference direction event passes to should
With otherwise subsidiary quick navigation pattern identification parameter performs navigation operation according to normal navigation pattern.
When terminal applies are in quick navigation pattern, the paces of its operation of navigating can be according to the time interval of fingerprint event
Increase or diminution and dynamically increase or reduce, when the time interval of such as fingerprint event reduces, the speed of electronic reader page turning
Degree is accelerated, and when the time interval increase of fingerprint event, the speed of electronic reader page turning is then slack-off.
In addition, except the event that navigation pattern is triggered in above-mentioned steps S1, the embodiment of the present invention one can also set for navigation pattern
Navigation pattern can be opened by configuration menu selection by putting switch, i.e. user.Such as by internal memory global property variable save, to protect
When card terminal is restarted, fingerprint recognition pattern is automatically restored to, the operation such as subscriber authentication is carried out.Attribute interface can also be passed through
Function is turned on and off navigation pattern, in application startup stage or recovery front stage operation, is set on navigation pattern, such as
E-book reading.In application closing or running background, navigation pattern is closed, fingerprint recognition is returned to.
Array principle of the method for the embodiment of the present invention one based on fingerprint Identification sensor, utilizes the side of algorithm for recognizing fingerprint
Tropism, realizes the identification to the motion of the four direction up and down of fingerprint, and above-identified direction is translated to the side of standard
To event, pass to corresponding terminal applies and perform corresponding operation.The present invention is expanded using the feature of fingerprint Identification sensor
Characteristic differentiation application outside its security fields, lifting is integrated with the product competition of the mobile terminal of fingerprint identification function
Power, improves the Experience Degree of user.The embodiment of the present invention has used the existing fingerprint Identification sensor of terminal simultaneously, without separately
Adding set, has saved cost.
Embodiment two
The embodiment of the present invention two proposes a kind of guider based on fingerprint recognition.The device of the embodiment of the present invention two can
Be terminal in itself or terminal built-in or an external device, as shown in figure 3, the device bag of the embodiment of the present invention two
Include：
Identification module 10, the event for receiving triggering navigation, recognizes the direction of motion of user fingerprints；
Operation module 20, the mapping for the navigation operation of the direction of motion according to default user fingerprints and terminal applies
Relation, and the direction of motion of user fingerprints perform corresponding navigation operation.
As shown in figure 4, identification module 10 includes：
Acquiring unit 11, the characteristic point for obtaining user fingerprints；
Computing unit 12, for according to origin coordinates of the characteristic point of user fingerprints on fingerprint Identification sensor and termination
Coordinate, coordinates computed matrix of differences（Δ X, Δ Y）；
First judging unit 13, for according to coordinate matrix of differences（Δ X, Δ Y）Judge the direction of user fingerprints motion.
As shown in figure 5, operation module 20 includes：
Second judging unit 21, for when user fingerprints continuous several times motion, and connection fingerprint movement direction it is consistent when,
Judge whether the time interval for connecting fingerprint movement is less than default first threshold；
Quick navigation elements 22, for when the time interval for connecting fingerprint movement is less than default first threshold, entering
Quick navigation pattern；
Normal navigation unit 23, for when the time interval for connecting fingerprint movement is more than or equal to first threshold, entering
Normal navigation pattern.
Specifically, the identification module 10 of the embodiment of the present invention two is connect by terminal built-in or external fingerprint Identification sensor
The fingerprint input of user is received, and senses the direction of user fingerprints motion, typically user fingerprints are sliding on fingerprint Identification sensor
Dynamic direction.Under normal circumstances, fingerprint Identification sensor is used for the fingerprint input for receiving user, and the fingerprint received by terminal-pair enters
Row certification, to identify whether legal user.And the embodiment of the present invention two also utilizes fingerprint Identification sensor to fingerprint movement
Direction is identified, and to carry out navigation operation in some applications of terminal, the embodiment of the present invention two recognizes the fingerprint movement
Pattern is navigation pattern.Above-mentioned application can be the application such as electronic reader, news software, and navigation operation refers to according to fingerprint movement
The operation such as example upward, downward, leftward or rightward page turning of corresponding operating that direction is carried out, navigation operation can be set as needed
Put, be not limited to the example above.
When a certain application of terminal is in opening, acquiescence is in normal mode, i.e. non-navigational state.Work as user fingerprints
When being slided on fingerprint Identification sensor, identification module 10 identifies the direction of first time fingerprint movement, i.e. the first time fingerprint
Motion turns into the event of triggering navigation, and terminal applies are converted into navigation pattern by normal mode.Identification module 10 is by first simultaneously
The direction of secondary fingerprint movement is converted into reference direction event and passes to above-mentioned application, the identification parameter of subsidiary normal mode.
After navigation event is triggered, identification module 10 continues to identify the direction of fingerprint movement next time, and calculates twice
The time interval of fingerprint event is the time of fingerprint movement.Identification module 10 recognizes that the process of fingerprint movement is：Acquiring unit 11
Obtain fingerprint recognition characteristic；Computing unit 12 sets up rectangular coordinate system, selectes some fingerprint feature points, exports each feature
The origin coordinates of point（X0, Y0）, and extract the termination coordinate of selected fingerprint feature point subsequently（X, Y）, then will terminate and sit
Mark is compared with origin coordinates, draws coordinate matrix of differences（Δ X, Δ Y）；First judging unit 13 is according to coordinate difference square
Battle array, identifies the direction of fingerprint movement, then translates to reference direction event, passes to current application.
First judging unit 13 can be referred to according to the positive and negative and order of magnitude of coordinate matrix of differences as decision condition
The identification in line direction.It is described in detail below：
When (Δ Y/ Δ X) is equivalent to（0,0）, it is static resting state；
As Δ X>0, and Abs (Δ Y/ Δ X)<When 1, the direction of user fingerprints motion is to the right；
As Δ X<0, and Abs (Δ Y/ Δ X)<When 1, the direction of user fingerprints motion is to the left；
As Δ Y>0, and Abs (Δ X/ Δ Y)>When=1, the direction of user fingerprints motion is upward；
As Δ Y<0, and Abs (Δ X/ Δ Y)>When=1, the direction of user fingerprints motion is downward.
Above-mentioned static resting state is if it exceeds predetermined sometime threshold value（Second Threshold）, then orientate long-press as and choose
State, translate to standard chooses event to pass to corresponding application.
Operation module 20 according to the mapping relations of the operation of the direction of motion and terminal applies of default user fingerprints, and
The direction of motion of user fingerprints performs corresponding navigation operation.Fingerprint movement direction and the operation of application are pre-set in terminal
Between mapping relations, the direction of such as fingerprint movement to the left when, electronic reader page turning to the left.Using above-mentioned mapping relations and
The direction of motion of the fingerprint identified, can draw corresponding navigation operation.
Above-mentioned navigation operation can divide into quick navigation pattern and normal navigation pattern.So-called quick navigation pattern refers to one
Fix time in interval delta T（Default first threshold）Operated as 5S continuous several times perform same navigation, normal navigation pattern exists
In same time interval Δ T（First threshold）Exactly-once navigation operation.
Such as fingerprint continuous several times motion, and the direction of continuous fingerprint movement is consistent, then the second judging unit 21 judges fingerprint
Whether the time interval of event is less than first threshold, will be applied less than then quick navigation elements 22 and switch to quick navigation pattern,
And be converted into reference direction event and pass to application, subsidiary quick navigation pattern identification parameter, otherwise by normal navigation unit 23
Navigation operation is performed according to normal navigation pattern.
When terminal applies are in quick navigation pattern, the paces of its operation of navigating can be according to the time interval of fingerprint event
Increase or diminution and dynamically increase or reduce, when the time interval of such as fingerprint event reduces, the speed of electronic reader page turning
Degree is accelerated, and when the time interval increase of fingerprint event, the speed of electronic reader page turning is then slack-off.
In addition, except the event of above-mentioned triggering navigation pattern, the embodiment of the present invention two can be also navigation mode setting switch, i.e.,
User can open navigation pattern by configuration menu selection.Such as by internal memory global property variable save, to ensure terminal weight
Qi Shi, is automatically restored to fingerprint recognition pattern, carries out the operation such as subscriber authentication.It can also be opened by attribute interface function
Or navigation pattern is closed, in application startup stage or recovery front stage operation, navigation pattern is set on, such as e-book is read
Read.In application closing or running background, navigation pattern is closed, fingerprint recognition is returned to.
Array principle of the device of the embodiment of the present invention two based on fingerprint Identification sensor, utilizes the side of algorithm for recognizing fingerprint
Tropism, realizes the identification to the motion of the four direction up and down of fingerprint, and above-identified direction is translated to the side of standard
To event, pass to corresponding terminal applies and perform corresponding operation.The present invention is expanded using the feature of fingerprint Identification sensor
Characteristic differentiation application outside its security fields, lifting is integrated with the product competition of the mobile terminal of fingerprint identification function
Power, improves the Experience Degree of user.The embodiment of the present invention two has used the existing fingerprint Identification sensor of terminal, Wu Xuling simultaneously
Row adding set, has saved cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. a kind of air navigation aid based on fingerprint recognition, it is characterised in that methods described includes：
Terminal applies receive user fingerprints when being slided on fingerprint Identification sensor, recognize the direction of motion of user fingerprints, should
Navigation pattern is transformed into using by acquiescence non-navigational pattern,
When user fingerprints continuous several times motion, and continuous fingerprint movement direction it is consistent when, judge that the continuous fingerprint is transported
Whether dynamic time interval is less than default first threshold；
When the time interval of the continuous fingerprint movement is less than default first threshold, into quick navigation pattern, navigation behaviour
The paces of work can dynamically increase or reduce according to the increase or diminution of the time interval of fingerprint movement；
When the time interval of the continuous fingerprint movement is more than or equal to the first threshold, into normal navigation pattern.
2. the method as described in claim 1, it is characterised in that the direction of motion of the identification user fingerprints includes：
Obtain the characteristic point of user fingerprints；
According to origin coordinates of the characteristic point of the user fingerprints on fingerprint Identification sensor and termination coordinate, coordinates computed is poor
Value matrix (Δ X, Δ Y)；
The direction that the user fingerprints are moved is judged according to the coordinate matrix of differences (Δ X, Δ Y).
3. method as claimed in claim 2, it is characterised in that described that user is judged according to coordinate matrix of differences (Δ X, Δ Y)
The direction of fingerprint movement includes：
It is static resting state when (Δ Y/ Δ X) is equivalent to (0,0)；
As Δ X ＞ 0, and Abs (Δ Y/ Δ X)) ＜ 1 when, the direction of user fingerprints motion is to the right；
As Δ X ＜ 0, and Abs (Δ Y/ Δ X)) ＜ 1 when, the direction of user fingerprints motion is to the left；
As Δ Y ＞ 0, and Abs (Δ X/ Δ Y)) ＞=1 when, the direction of user fingerprints motion is upward；
As Δ Y ＜ 0, and Abs (Δ X/ Δ Y)) ＞=1 when, the direction of user fingerprints motion is downward.
4. the method as described in claim 1, it is characterised in that in the quick navigation pattern, the paces root for operation of navigating
According to the change of the time interval of continuous fingerprint movement, dynamic is adjusted.
5. a kind of guider based on fingerprint recognition, it is characterised in that described device includes：
Identification module, when being slided for receiving user fingerprints on fingerprint Identification sensor, recognizes the motion side of user fingerprints
To terminal applies are by acquiescence non-navigational pattern switching to navigation pattern；
Operation module, including：
Second judging unit, for when user fingerprints continuous several times motion, and continuous fingerprint movement direction it is consistent when, sentence
Whether the time interval of the disconnected continuous fingerprint movement is less than default first threshold：
Quick navigation elements, for when the time interval of the continuous fingerprint movement is less than default first threshold, into fast
Fast navigation pattern, the paces of navigation operation can dynamically increase or subtract according to the increase or diminution of the time interval of fingerprint movement
It is small；
Normal navigation unit, for when the time interval of the continuous fingerprint movement is more than or equal to the first threshold, entering
Enter normal navigation pattern.
6. device as claimed in claim 5, it is characterised in that the identification module includes：
Acquiring unit, the characteristic point for obtaining user fingerprints；
Computing unit, for the origin coordinates and termination seat according to the characteristic point of the user fingerprints on fingerprint Identification sensor
Mark, coordinates computed matrix of differences (Δ X, Δ Y)；First judging unit, for being sentenced according to the coordinate matrix of differences (Δ X, Δ Y)
The direction of the disconnected user fingerprints motion.
7. device as claimed in claim 6, it is characterised in that first judging unit specifically for：
It is static resting state when (Δ Y/ Δ X) is equivalent to (0,0)；
As Δ X ＞ 0, and Abs (Δ Y/ Δ X)) ＜ 1 when, the direction of user fingerprints motion is to the right；
As Δ X ＜ 0, and Abs (Δ Y/ Δ X)) ＜ 1 when, the direction of user fingerprints motion is to the left；
As Δ Y ＞ 0, and Abs (Δ X/ Δ Y)) ＞=1 when, the direction of user fingerprints motion is upward；As Δ Y ＜ 0, and Abs (Δs
X/ Δ Y)) ＞=1 when, the direction of user fingerprints motion is downward.
8. device as claimed in claim 5, it is characterised in that in the quick navigation pattern, the paces root for operation of navigating
According to the change of the time interval of continuous fingerprint movement, dynamic is adjusted.
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| CN104715226A (en) * | 2013-12-12 | 2015-06-17 | 中兴通讯股份有限公司 | Communication connection building method and device |
| CN104360802A (en) * | 2014-10-25 | 2015-02-18 | 深圳市金立通信设备有限公司 | Terminal |
| CN104360734B (en) * | 2014-10-25 | 2018-03-13 | 深圳市金立通信设备有限公司 | A kind of method of terminal operation |
| CN104331656B (en) * | 2014-11-22 | 2017-11-07 | 广东欧珀移动通信有限公司 | A kind of method and device based on fingerprint Identification sensor safety operation file |
| CN105549872A (en) * | 2015-10-30 | 2016-05-04 | 东莞酷派软件技术有限公司 | Touch screen navigation method based on fingerprint identifier, and relevant equipment |
| CN109101170B (en) * | 2017-06-20 | 2021-02-09 | 北京小米移动软件有限公司 | Method and device for realizing page turning by utilizing fingerprint keys |
| CN107562357A (en) * | 2017-08-31 | 2018-01-09 | 努比亚技术有限公司 | Content of pages page turning method, terminal and computer-readable recording medium |
| CN112799497A (en) * | 2021-01-18 | 2021-05-14 | 北京小米移动软件有限公司 | Working mode control method and device of fingerprint module and storage medium |
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| KR100553961B1 (en) * | 2003-06-30 | 2006-02-22 | (주)모비솔 | A Fingerprint Image Recognition Method and a Pointing Device having the Fingerprint Image Recognition Function |
| KR100641434B1 (en) * | 2004-03-22 | 2006-10-31 | 엘지전자 주식회사 | Mobile station having fingerprint recognition means and operating method thereof |
| CN101005353B (en) * | 2006-12-29 | 2010-06-23 | 北京飞天诚信科技有限公司 | Intelligent key device for realizing positioning and navigation function |
| CN101051258B (en) * | 2007-05-22 | 2013-03-13 | 中电通信科技有限责任公司 | Finger print navigation method and finger print navigation system |
| CN101770299B (en) * | 2008-12-26 | 2013-11-06 | 深圳富泰宏精密工业有限公司 | System and method for realizing functions of navigation keys |
| KR101549558B1 (en) * | 2009-03-18 | 2015-09-03 | 엘지전자 주식회사 | Mobile terminal and control method thereof |
| CN103164712A (en) * | 2011-12-19 | 2013-06-19 | 颜逸枫 | Control system of fingerprint inputting directivity and control method thereof |
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