CN108572783A - A kind of unlock recognition methods and terminal - Google Patents
A kind of unlock recognition methods and terminal Download PDFInfo
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- CN108572783A CN108572783A CN201810285483.2A CN201810285483A CN108572783A CN 108572783 A CN108572783 A CN 108572783A CN 201810285483 A CN201810285483 A CN 201810285483A CN 108572783 A CN108572783 A CN 108572783A
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- sliding trace
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
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- Computer Security & Cryptography (AREA)
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Abstract
The invention discloses a kind of unlock recognition methods, method includes：Failure is repeatedly unlocked in response to user, into track combination latching mode；Under the track combination latching mode, the first sliding trace and the second sliding trace that acquisition user continuously inputs in unlock interface generate third sliding trace according to first sliding trace and the second sliding trace；Match in response to the third sliding trace and default unlock track, unlocks terminal.Meanwhile the invention also discloses a kind of unlock identification terminals.The present invention is under repeatedly unlock failure scenarios, by setting time threshold value or distance threshold or by judging whether the speed of transition region matches, first sliding trace and the second sliding trace are combined as third sliding trace, it avoids due to touch screen or unlocks the insensitive so that should be that a unlocking motion is divided into two or more of operating terminal, user's operation smoothness sense is improved, user experience is improved.
Description
Technical field
Field of human-computer interaction of the present invention, more particularly to a kind of unlock recognition methods and terminal.
Background technology
With smart mobile phone, tablet it is universal, intelligent terminal has become the indispensable tool of consumer's daily life.In order to
Terminal security avoids accidentally touching, and screen locking can be arranged in general terminal.
The fine or not extreme influence user experience of man-machine interaction experience, conventionally, as screen grease, water, touch-control
Screen itself performance etc., often results in that touch-control is insensitive, is not easy to the unlock operation of identification user.In the insensitive situation of touch-control,
User is more difficult to be unlocked terminal.
Invention content
In view of the drawbacks described above of the prior art, technical problem to be solved by the invention is to provide a kind of unlock identification sides
Method, it is intended to after repeatedly unlock recognition failures, judge whether should be combined between two unlock operation segments, to be formed
Combination sliding unlock track so that user unlocks track operation and can more accurately identify, and improves unlock fluency, improves unlock
User experience.
To achieve the above object, in one aspect of the invention, a kind of unlock recognition methods is provided, the method includes：
Failure is repeatedly unlocked in response to user, into track combination latching mode；
Under the track combination latching mode, the first sliding trace for continuously being inputted in unlock interface of acquisition user with
And second sliding trace；First sliding trace include the first start position, First terminal point position, First terminal point timestamp with
And each first approach point；Second sliding trace includes the second start position, the second final position, the second starting time stamp
And each second approach point；
Under the track combination latching mode, stabbed in response to the First terminal point timestamp and second terminal time
Time interval be less than first time threshold, it is that third slides rail to connect first sliding trace and second sliding trace
Mark；And/or it is less than second distance threshold value in response to the distance interval of the First terminal point position and second start position, even
It is third sliding trace to connect first sliding trace and second sliding trace；And/or in response to the First terminal point position
Set the second imaginary mean trajectory sliding speed between second start position and first sliding trace and/or described
The true mean trajectory sliding speed of the first of second sliding trace matches, and connects first sliding trace and described second and slides
Dynamic rail mark is third sliding trace.Preferably, the method further includes：In response to the third sliding trace and default unlock rail
Mark matches, and unlocks terminal.
Furthermore, second imagination in response between the First terminal point position and second start position
Mean trajectory sliding speed and the first true mean trajectory of first sliding trace and/or second sliding trace slide
Speed matches, and it is third sliding trace to connect first sliding trace and second sliding trace, further includes：
According to first sliding trace and/or second sliding trace, the first true mean trajectory of user is obtained
Sliding speed；
It is stabbed according to the First terminal point timestamp, the second starting time, solves user in the First terminal point position and institute
State the second imaginary mean trajectory sliding speed between the second start position；
In response to the described first true mean trajectory sliding speed and the described second imaginary mean trajectory sliding speed phase
Match, it is third sliding trace to connect first sliding trace and second sliding trace.
Furthermore, described according to first sliding trace and/or second sliding trace, obtain the of user
One true mean trajectory sliding speed further includes：
According on the first track of first sliding trace position and corresponding timestamp and/or according to described
Position on second track of two sliding traces and corresponding timestamp obtain the first true mean trajectory sliding speed of user
Degree.
In a specific embodiment, the connection first sliding trace and second sliding trace are slided for third
Dynamic rail mark, including：
In the case where keeping first sliding trace and constant second sliding trace position, connection described first
Final position and the second start position are the first haywire, by first sliding trace, first haywire and institute
It is the third sliding trace to state the series connection of the second sliding trace；
Or first sliding trace and/or second sliding trace are deviated, and make the First terminal point position and institute
The coincidence of the second start position is stated, is that the third is slided by the first sliding trace formed after offset and the series connection of the second sliding trace
Track；
Or the trend according to first sliding trace and second sliding trace, in the First terminal point position and
The second haywire is formed between second start position, by first sliding trace, second haywire and institute
It is third sliding trace to state the series connection of the second sliding trace.
Furthermore, the trend according to first sliding trace and second sliding trace, described
The second haywire is formed between First terminal point position and second start position, by first sliding trace, described
Two haywires and second sliding trace series connection are third sliding trace, further include：
Obtain first sliding trace each first sliding trace location point and second sliding trace it is each
A second sliding trace location point；
According to the first sliding trace location point and/or the second sliding trace location point, third sliding is fitted
Track.
To solve a part of defect of the existing technology, in another aspect of the present invention, a kind of unlock identification is provided
Terminal, the terminal include：
Repeatedly unlock failure response module, for repeatedly unlocking failure in response to user, into track combination latching mode；
Trace information acquisition module is unlocked, under the track combination latching mode, user to be in unlock interface for acquisition
On the first sliding trace and the second sliding trace that continuously input；First sliding trace includes the first start position, the
One final position, First terminal point timestamp and each first approach point；Second sliding trace include the second start position,
Second final position, the second starting time stamp and each second approach point；
First sliding trace composite module is used under the track combination latching mode, in response to the First terminal point
The time interval of timestamp and second terminal time stamp is less than first time threshold, connects first sliding trace and institute
It is third sliding trace to state the second sliding trace；And/or the second sliding trace composite module, in response to the First terminal point
The distance interval of position and second start position is less than second distance threshold value, connects first sliding trace and described the
Two sliding traces are third sliding trace；And/or third sliding trace composite module, in response to the First terminal point position
The second imaginary mean trajectory sliding speed between second start position and first sliding trace and/or described the
The true mean trajectory sliding speed of the first of two sliding traces matches, and connects first sliding trace and second sliding
Track is third sliding trace.
Preferably, the terminal further includes unlocked state, in response to the third sliding trace and default unlock rail
Mark matches, and unlocks terminal.
Furthermore, the third sliding trace composite module further includes：
True speed acquiring unit, for according to first sliding trace and/or second sliding trace, obtaining and using
The true mean trajectory sliding speed of the first of family；
Virtual velocity acquiring unit solves user and exists for being stabbed according to the First terminal point timestamp, the second starting time
The second imaginary mean trajectory sliding speed between the First terminal point position and second start position；
Third sliding trace assembled unit, in response to the described first true mean trajectory sliding speed and described second
Imaginary mean trajectory sliding speed matches, and it is that third slides rail to connect first sliding trace and second sliding trace
Mark.
Furthermore, described according to first sliding trace and/or second sliding trace, obtain the of user
One true mean trajectory sliding speed further includes：
According on the first track of first sliding trace position and corresponding timestamp and/or according to described
Position on second track of two sliding traces and corresponding timestamp obtain the first true mean trajectory sliding speed of user
Degree.
In a specific embodiment, the terminal further includes unlock track combination module, is configured as：
In the case where keeping first sliding trace and constant second sliding trace position, connection described first
Final position and the second start position are the first haywire, by first sliding trace, first haywire and institute
It is the third sliding trace to state the series connection of the second sliding trace；
Or first sliding trace and/or second sliding trace are deviated, and make the First terminal point position and institute
The coincidence of the second start position is stated, is that the third is slided by the first sliding trace formed after offset and the series connection of the second sliding trace
Track；
Or the trend according to first sliding trace and second sliding trace, in the First terminal point position and
The second haywire is formed between second start position, by first sliding trace, second haywire and institute
It is third sliding trace to state the series connection of the second sliding trace.
Furthermore, the unlock track combination module further includes unlock track fitting unit, for obtaining described the
Each first sliding trace location point of one sliding trace and each second sliding trace position of second sliding trace
Point fits third sliding trace according to the first sliding trace location point and/or the second sliding trace location point.
Method, terminal and the unit of the present invention is not particularly limited software and hardware, can realize each of function of the present invention
Kind method, terminal and unit are within the scope of the present invention.
The beneficial effects of the invention are as follows：The present invention is after repeatedly unlock recognition failures, and judgement unlock identification is in ineffective
Quick state reduces unlock identification difficulty, improves unlock rate.Meanwhile in the present invention, the reduction that unlock rate is not blindness is improved
Unlocking requirements, but match cognization is carried out and to reasonably unlocking behaviour by the time of user's unlock operation or space or speed
It is combined.The present invention, will by setting time threshold value or distance threshold or by judging whether the speed of transition region matches
First sliding trace and the second sliding trace are combined as third sliding trace, realize more accurate sliding trace combination, avoid by
In touch screen either unlock the insensitive of track operating terminal so that should be one unlock operation be divided into two or
It is multiple, user's operation smoothness sense is improved, user experience is improved.
Description of the drawings
Fig. 1 is a kind of flow diagram for unlock recognition methods that the embodiment of the invention provides；
Fig. 2 is a kind of flow diagram for unlock recognition methods that still another embodiment of the present invention provides；
Fig. 3 is a kind of flow diagram for unlock recognition methods that yet another embodiment of the present invention provides；
Fig. 4 is a kind of combination unlock track combination signal for unlock recognition methods that the embodiment of the invention provides
Figure；
Fig. 5 is that a kind of combination unlock track combination for unlock recognition methods that still another embodiment of the present invention provides is shown
It is intended to；
Fig. 6 is that a kind of combination unlock track combination for unlock recognition methods that yet another embodiment of the present invention provides is shown
It is intended to；
Fig. 7 is that a kind of combination unlock track combination for unlock recognition methods that another specific implementation mode of the present invention provides is shown
It is intended to.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples：
In unlock operates, such as in Mobile phone touch control unlock, usually due to speckling with water, impurity on finger oiliness or screen
Deng so that unlock operation track be divided into two sections it is even more, cause terminal unlocking recognition failures.The present invention provides as follows
Example, to solve the problems, such as this.
The present invention can be used for touch screen or other unlock operator control panels, such as remote sensing operator control panel, in remote sensing operation, lead to
Position, the velocity information for crossing the acquisitions such as image procossing or ranging technology unlock track, carry out judging whether to solve through the invention
Lock track is combined to form combination unlock track.
As shown in figs. 1-7, in the first embodiment of the invention, a kind of unlock recognition methods is provided, the method includes：
Failure is repeatedly unlocked in response to user, into track combination latching mode；
Under the track combination latching mode, the first sliding trace for continuously being inputted in unlock interface of acquisition user with
And second sliding trace；First sliding trace include the first start position, First terminal point position, First terminal point timestamp with
And each first approach point；Second sliding trace includes the second start position, the second final position, the second starting time stamp
And each second approach point；
Under the track combination latching mode, stabbed in response to the First terminal point timestamp and second terminal time
Time interval be less than first time threshold, it is that third slides rail to connect first sliding trace and second sliding trace
Mark；And/or it is less than second distance threshold value in response to the distance interval of the First terminal point position and second start position, even
It is third sliding trace to connect first sliding trace and second sliding trace；And/or in response to the First terminal point position
Set the second imaginary mean trajectory sliding speed between second start position and first sliding trace and/or described
The true mean trajectory sliding speed of the first of second sliding trace matches, and connects first sliding trace and described second and slides
Dynamic rail mark is third sliding trace.
Preferably, the method further includes：Match in response to the third sliding trace and default unlock track, unlocks
Terminal.
In one embodiment, two continuous First terminal point timestamps for unlocking track and the second starting time is only needed to stab
Time interval is less than first time threshold, then judges that two unlock track inputs are actually a unlock track input.It is optional
, first time interval is set as 0.1S, is mankind's reaction time, user can quickly change its rail twice within the time
The possibility of mark input is relatively low.Optionally, first time interval is set as 0.2S.It in practical applications, can be according to application
Scene, track unlock track complexity to change the setting of first time interval.
In another optional embodiment, by judge First terminal point position and the second start position distance distance come
Determine whether two unlock tracks are same unlock track two sections.In general, distance is closer, and user has little time change unlock
Track, it should think the first sliding trace and the second sliding trace being combined.Optionally, second distance interval is set as
5mm；Optionally, second distance interval is set as 10mm；Optionally, on the touch screen of large-size screen monitors, second distance interval is set
It is set to 50mm.It is relatively to hold locally there is broken string in the unlock operation of long scale, long range in fact, in large-size screen monitors operation
Easily tolerate.
In another optional embodiment, by judging that user unlocks at two the user's of the white space between track
Actual operational speed, if the speed with the first sliding trace or the second sliding trace is matched, it may be considered that practical
On streaked with approximate speed in white space user, which is actually also the unlock track input unit of user
Point, and can combine to form third sliding trace with the first sliding trace, the second sliding trace.
In fact, verifying the first sliding trace, the second cunning by first time threshold, second distance threshold value and speed
Whether dynamic rail mark should combine, and three can be carried out at the same time judgement, can also be independent judgment.
In addition, it is noted that if user specially goes, based on present invention generation combination unlock track, to must not believe that its work
Disadvantage, and it is to unlock track to input the combination exactly to illustrate its essence.
Judging scheme that whether the first sliding trace, the second sliding trace are combined by verifying speed matching
In, the second imaginary mean trajectory sliding speed in response between the First terminal point position and second start position
Match with the first true mean trajectory sliding speed of first sliding trace and/or second sliding trace, connects
First sliding trace and second sliding trace are third sliding trace, further include：
According to first sliding trace and/or second sliding trace, the first true mean trajectory of user is obtained
Sliding speed；Optionally, the described first true mean trajectory sliding speed is slided by user in the first sliding trace and/or second
The ratio of the distance and time slided in dynamic rail mark solves；
It is stabbed according to the First terminal point timestamp, the second starting time, solves user in the First terminal point position and institute
State the second imaginary mean trajectory sliding speed between the second start position；
In response to the described first true mean trajectory sliding speed and the described second imaginary mean trajectory sliding speed phase
Match, it is third sliding trace to connect first sliding trace and second sliding trace.
In fact, in order to seek the slip speed of the first sliding trace, the second sliding trace it is only necessary to know that playing point
It sets, the time of final position and cost.
It is noted that the described second imaginary mean trajectory sliding speed is that user unlocks track in the First terminal point
Rolling average speed between position and second start position；
Optionally, it is assumed that user, which unlocks track, to be moved linearly between First terminal point position and the second start position；This
When, identical in the time, it is most slow that user unlocks the track movement speed that is averaged；
Optionally, it is assumed that it is the curvilinear motion between First terminal point position and the second start position that user, which unlocks track,；This
When, average movement speed relatively moves along a straight line very fast；
So that may be curvilinear motion, the first true mean trajectory sliding speed and institute in view of user unlocks track
The difference for stating both second imaginary mean trajectory sliding speeds simply needs to be less than certain threshold value i.e. it is believed that the two matches.One
Aspect, user sliding itself are entirely not straight line, need to increase tolerance；On the other hand, the speed of user's sliding itself has
Fluctuation, so be also required to increase tolerance.Preferably, increase tolerance on the basis of linear slide duration, set first threshold
Value.
Furthermore, described according to first sliding trace and/or second sliding trace, obtain the of user
One true mean trajectory sliding speed further includes：
According on the first track of first sliding trace position and corresponding timestamp and/or according to described
Position on second track of two sliding traces and corresponding timestamp obtain the first true mean trajectory sliding speed of user
Degree.
In the present embodiment, the first sliding trace is also given, the second sliding trace forms the combination of third sliding trace
Mode.
In the present embodiment, the connection first sliding trace and second sliding trace are that third slides rail
Mark, including：
In the case where keeping first sliding trace and constant second sliding trace position, connection described first
Final position and the second start position are the first haywire, by first sliding trace, first haywire and institute
It is the third sliding trace to state the series connection of the second sliding trace；
Or first sliding trace and/or second sliding trace are deviated, and make the First terminal point position and institute
The coincidence of the second start position is stated, is that the third is slided by the first sliding trace formed after offset and the series connection of the second sliding trace
Track；
Or the trend according to first sliding trace and second sliding trace, in the First terminal point position and
The second haywire is formed between second start position, by first sliding trace, second haywire and institute
It is third sliding trace to state the series connection of the second sliding trace.
It is noted that according to the trend of first sliding trace and second sliding trace, can pass through
Curve matching, the quasi- combination for completing third trend of white space curve before the first sliding trace and the second sliding trace；
Optionally, it is fitted by least square method；Optionally, it is slided by each position of existing first sliding trace and second
Each position of dynamic rail mark fits third sliding trace.
In Fig. 4, left side is unlock interface 100, and right side is user's operation schematic diagram, which is by left-hand
Right sliding.In the straight line unlock area of unlock interface 100, user slides from left to right, due to there is oil in unlock interface 100
Fat, it includes the first sliding trace 101 and the second sliding trace 102 to cause the unlock track of actual acquisition, in the first sliding trace
Both starting points of 101 terminal and the second sliding trace 102 meet time conditions and steric requirements and user goes in blank
Speed also matches with the first sliding trace 101 and the second sliding trace 102, and supplement unlock track 105 is gone in blank, and by the
One sliding trace 101, supplement unlock track 105, the second sliding trace 102 are combined into third sliding trace.
In Figure 5, Fig. 5 (a) is inputted for unlock 100 collected user of track input panel unlocks track, including the
One sliding trace 101, the second sliding trace 102, terminal give three groups of unlock track combination forms, are presented on Fig. 5 respectively
(a), Fig. 5 (b) is that the start position of the second sliding trace 102 is directly displaced to the first sliding trace in Fig. 5 (b), Fig. 5 (c)
The second offset unlock track 104 is formed on 101 terminal, and has 104 groups of track of the first sliding trace 101 and second offset unlock
Conjunction forms third sliding trace 103.In Fig. 5 (b), directly by the terminal of the first sliding trace 101 and the second sliding trace 102
Starting point straight line connect to form additional unlock track 105, combination forms third sliding trace.In Fig. 5 (d), directly by first
The starting point of the terminal of sliding trace 101 and the second sliding trace 102 carries out trend and connects to form additional unlock track 105, combination
Form third sliding trace.
The difference being connect with straight line, in figure 6, the first sliding trace 101 and second are connected in order to further point out trend
It include the second additional unlock rail that the first additional unlock track 1051 of straight line connection is connected with trend between sliding trace 102
Mark 1052, the second additional unlock track 1052 can be formed by curve matching.It is also possible to which trend connection is interpreted as making
It is that smooth curve connects to obtain curve, and the third that the first sliding trace, the second sliding trace and additional unlock track are constituted is slided
Track is that the derived function of continuous function third sliding trace in other words is continuous function.
Fig. 7 is that nine grids unlock case, and the left side of Fig. 7 inputs for user, including the first path segment 201, the second track
Segment 202, third path segment 203 are judging the case where time, space and white space sliding speed meet parameter preset
Under, according to three above path segment, the 4th path segment 204 and the 5th path segment 205 are generated, by above five trajectory sets
It closes and forms unlock track, so that whether terminal recognition matches with default unlock track.
It is noted that in once unlock track operating process, if user has pause, the first of continuous acquisition slides
Dynamic rail mark and the second sliding trace include two subslots, and the two to form the due to being spaced larger cannot be combined on the time
Three sliding traces；Meanwhile two unlock tracks between unlock track movement speeds also can not meet the first sliding trace and/or
The speed of second sliding trace so that the two cannot combine；In addition, in the terminal and second sliding trace of the first sliding trace
Starting point apart from it is larger when, due to distance differ it is larger, it is believed that error is larger, without unlock track combination.
Optionally, the first time threshold is factory preset；Optionally, the first time threshold is user preset；
Optionally, it is manually entered setting first threshold by acquiring user；
When optionally, by acquiring user's simulation input touch trajectory, simulation average speed input by user is obtained；It is solving
During locking track identification, according to First terminal point position and the second start position and simulation average speed, first threshold is solved.
Optionally, first threshold is equal to the air line distance of First terminal point position and the second start position divided by simulation average speed is multiplied by ratio
Example coefficient.
In addition, more than two unlock track combinations, mechanism is identical as two unlock combination mechanism of track, with invention
Thought is identical, deserved to be considered within protection scope of the present invention.
In the present embodiment, the trend according to first sliding trace and second sliding trace, in institute
It states and forms the second haywire between First terminal point position and second start position, by first sliding trace, described
Second haywire and second sliding trace series connection are third sliding trace, further include：
Obtain first sliding trace each first sliding trace location point and second sliding trace it is each
A second sliding trace location point；
According to the first sliding trace location point and/or the second sliding trace location point, third sliding is fitted
Track.
In second embodiment of the invention, a kind of unlock identification terminal is provided, the terminal includes：
Repeatedly unlock failure response module, for repeatedly unlocking failure in response to user, into track combination latching mode；
Trace information acquisition module is unlocked, under the track combination latching mode, user to be in unlock interface for acquisition
On the first sliding trace and the second sliding trace that continuously input；First sliding trace includes the first start position, the
One final position, First terminal point timestamp and each first approach point；Second sliding trace include the second start position,
Second final position, the second starting time stamp and each second approach point；
First sliding trace composite module is used under the track combination latching mode, in response to the First terminal point
The time interval of timestamp and second terminal time stamp is less than first time threshold, connects first sliding trace and institute
It is third sliding trace to state the second sliding trace；And/or the second sliding trace composite module, in response to the First terminal point
The distance interval of position and second start position is less than second distance threshold value, connects first sliding trace and described the
Two sliding traces are third sliding trace；And/or third sliding trace composite module, in response to the First terminal point position
The second imaginary mean trajectory sliding speed between second start position and first sliding trace and/or described the
The true mean trajectory sliding speed of the first of two sliding traces matches, and connects first sliding trace and second sliding
Track is third sliding trace；
Preferably, the terminal further includes unlocked state, in response to the third sliding trace and default unlock rail
Mark matches, and unlocks terminal.
Furthermore, the third sliding trace composite module further includes：
True speed acquiring unit, for according to first sliding trace and/or second sliding trace, obtaining and using
The true mean trajectory sliding speed of the first of family；
Virtual velocity acquiring unit solves user and exists for being stabbed according to the First terminal point timestamp, the second starting time
The second imaginary mean trajectory sliding speed between the First terminal point position and second start position；
Third sliding trace assembled unit, in response to the described first true mean trajectory sliding speed and described second
Imaginary mean trajectory sliding speed matches, and it is that third slides rail to connect first sliding trace and second sliding trace
Mark.
Furthermore, described according to first sliding trace and/or second sliding trace, obtain the of user
One true mean trajectory sliding speed further includes：
According on the first track of first sliding trace position and corresponding timestamp and/or according to described
Position on second track of two sliding traces and corresponding timestamp obtain the first true mean trajectory sliding speed of user
Degree.
In the present embodiment, the terminal further includes unlock track combination module, is configured as：
In the case where keeping first sliding trace and constant second sliding trace position, connection described first
Final position and the second start position are the first haywire, by first sliding trace, first haywire and institute
It is the third sliding trace to state the series connection of the second sliding trace；
Or first sliding trace and/or second sliding trace are deviated, and make the First terminal point position and institute
The coincidence of the second start position is stated, is that the third is slided by the first sliding trace formed after offset and the series connection of the second sliding trace
Track；
Or the trend according to first sliding trace and second sliding trace, in the First terminal point position and
The second haywire is formed between second start position, by first sliding trace, second haywire and institute
It is third sliding trace to state the series connection of the second sliding trace.
Furthermore, the unlock track combination module further includes unlock track fitting unit, for obtaining described the
Each first sliding trace location point of one sliding trace and each second sliding trace position of second sliding trace
Point fits third sliding trace according to the first sliding trace location point and/or the second sliding trace location point.
Those skilled in the art is apparent that, for convenience and succinctly, above-mentioned terminal, module
Specific work process can refer to preceding method embodiment corresponding process, function and technique effect also can refer to preceding method
Embodiment, which is not described herein again.
Those of ordinary skill in the art may realize that lists described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and method and step can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, depends on the specific application and design constraint of technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
Scope of the present application.
Those of ordinary skill in the art may realize that carry out step fractionation by method herein, merge, do not answer still
Think to exceed scope of the present application, the modules of terminal herein, equipment are carried out splitting into submodule or be merged into
One big module, still it is not considered that exceeding scope of the present application.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer read/write memory medium.Based on this understanding, the technical solution of the application is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) execute each embodiment the method for the application all or part of step.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory, random access memory, magnetic disc or
The various media that can store program code such as CD.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of unlock recognition methods, which is characterized in that the method includes：
Failure is repeatedly unlocked in response to user, into track combination latching mode；
Under the track combination latching mode, the first sliding trace for continuously being inputted in unlock interface of acquisition user and the
Two sliding traces；First sliding trace includes the first start position, First terminal point position, First terminal point timestamp and each
A first approach point；Second sliding trace include the second start position, the second final position, the second starting time stamp and
Each second approach point；
Under the track combination latching mode, in response to the First terminal point timestamp and second terminal time stamp when
Between interval be less than first time threshold, it is third sliding trace to connect first sliding trace and second sliding trace；
And/or it is less than second distance threshold value, connection in response to the distance interval of the First terminal point position and second start position
First sliding trace and second sliding trace are third sliding trace；And/or in response to the First terminal point position
The second imaginary mean trajectory sliding speed between second start position and first sliding trace and/or described the
The true mean trajectory sliding speed of the first of two sliding traces matches, and connects first sliding trace and second sliding
Track is third sliding trace.
Preferably, the method further includes：Match in response to the third sliding trace and default unlock track, unlock is eventually
End.
2. a kind of unlock recognition methods as described in claim 1, which is characterized in that described in response to the First terminal point position
The second imaginary mean trajectory sliding speed between second start position and first sliding trace and/or described the
The true mean trajectory sliding speed of the first of two sliding traces matches, and connects first sliding trace and second sliding
Track is third sliding trace, further includes：
According to first sliding trace and/or second sliding trace, the first true mean trajectory sliding of user is obtained
Speed；
It is stabbed according to the First terminal point timestamp, the second starting time, solves user in the First terminal point position and described the
The second imaginary mean trajectory sliding speed between two start positions；
Match in response to the described first true mean trajectory sliding speed and the described second imaginary mean trajectory sliding speed, even
It is third sliding trace to connect first sliding trace and second sliding trace.
3. a kind of unlock recognition methods as claimed in claim 2, which is characterized in that described according to first sliding trace
And/or second sliding trace, the first true mean trajectory sliding speed of user is obtained, further includes：
According on the first track of first sliding trace position and corresponding timestamp and/or according to it is described second slide
Position on second track of dynamic rail mark and corresponding timestamp obtain the first true mean trajectory sliding speed of user.
4. a kind of unlock recognition methods as described in claim 1, which is characterized in that the connection first sliding trace and
Second sliding trace is third sliding trace, including：
In the case where keeping first sliding trace and constant second sliding trace position, the First terminal point is connected
Position and the second start position are the first haywire, by first sliding trace, first haywire and described the
The series connection of two sliding traces is the third sliding trace；
Or first sliding trace and/or second sliding trace are deviated, and make the First terminal point position and described the
Two start positions overlap, and are that the third slides rail by the first sliding trace formed after offset and the series connection of the second sliding trace
Mark；
Or the trend according to first sliding trace and second sliding trace, in the First terminal point position and described
The second haywire is formed between second start position, by first sliding trace, second haywire and described
The series connection of two sliding traces is third sliding trace.
5. a kind of unlock recognition methods as claimed in claim 4, which is characterized in that it is described according to first sliding trace with
And the trend of second sliding trace, it is additional that second is formed between the First terminal point position and second start position
The series connection of first sliding trace, second haywire and second sliding trace is third sliding trace by line,
Further include：
Obtain first sliding trace each first sliding trace location point and second sliding trace each
Two sliding trace location points；
According to the first sliding trace location point and/or the second sliding trace location point, third sliding trace is fitted.
6. a kind of unlock identification terminal, which is characterized in that the terminal includes：
Repeatedly unlock failure response module, for repeatedly unlocking failure in response to user, into track combination latching mode；
Trace information acquisition module is unlocked, under the track combination latching mode, acquisition user to connect in unlock interface
The first sliding trace and the second sliding trace of continuous input；First sliding trace includes the first start position, the first end
Point position, First terminal point timestamp and each first approach point；Second sliding trace includes the second start position, second
Final position, the second starting time stamp and each second approach point；
First sliding trace composite module was used under the track combination latching mode, in response to the First terminal point time
The time interval of stamp and second terminal time stamp is less than first time threshold, connects first sliding trace and described the
Two sliding traces are third sliding trace；And/or the second sliding trace composite module, in response to the First terminal point position
It is less than second distance threshold value with the distance interval of second start position, connects first sliding trace and described second and slide
Dynamic rail mark is third sliding trace；And/or third sliding trace composite module, in response to the First terminal point position and institute
The the second imaginary mean trajectory sliding speed stated between the second start position is slided with first sliding trace and/or described second
The true mean trajectory sliding speed of the first of dynamic rail mark matches, and connects first sliding trace and second sliding trace
For third sliding trace；
Preferably, the terminal further includes unlocked state, in response to the third sliding trace and default unlock track phase
Matching unlocks terminal.
7. a kind of unlock identification terminal as claimed in claim 6, which is characterized in that the third sliding trace composite module,
Further include：
True speed acquiring unit, for according to first sliding trace and/or second sliding trace, obtaining user's
First true mean trajectory sliding speed；
Virtual velocity acquiring unit solves user described for being stabbed according to the First terminal point timestamp, the second starting time
The second imaginary mean trajectory sliding speed between First terminal point position and second start position；
Third sliding trace assembled unit, in response to the described first true mean trajectory sliding speed and second imagination
Mean trajectory sliding speed matches, and it is third sliding trace to connect first sliding trace and second sliding trace.
8. a kind of unlock identification terminal as claimed in claim 7, which is characterized in that described according to first sliding trace
And/or second sliding trace, the first true mean trajectory sliding speed of user is obtained, further includes：
According on the first track of first sliding trace position and corresponding timestamp and/or according to it is described second slide
Position on second track of dynamic rail mark and corresponding timestamp obtain the first true mean trajectory sliding speed of user.
9. a kind of unlock identification terminal as claimed in claim 6, which is characterized in that the terminal further includes unlock track combination
Module is configured as：
In the case where keeping first sliding trace and constant second sliding trace position, the First terminal point is connected
Position and the second start position are the first haywire, by first sliding trace, first haywire and described the
The series connection of two sliding traces is the third sliding trace；
Or first sliding trace and/or second sliding trace are deviated, and make the First terminal point position and described the
Two start positions overlap, and are that the third slides rail by the first sliding trace formed after offset and the series connection of the second sliding trace
Mark；
Or the trend according to first sliding trace and second sliding trace, in the First terminal point position and described
The second haywire is formed between second start position, by first sliding trace, second haywire and described
The series connection of two sliding traces is third sliding trace.
10. a kind of unlock recognition methods as claimed in claim 9, which is characterized in that the unlock track combination module is also wrapped
Include unlock track fitting unit, each first sliding trace location point for obtaining first sliding trace and described the
Each second sliding trace location point of two sliding traces is slided according to the first sliding trace location point and/or described second
Dynamic trajectory location points, fit third sliding trace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285483.2A CN108572783A (en) | 2018-04-03 | 2018-04-03 | A kind of unlock recognition methods and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285483.2A CN108572783A (en) | 2018-04-03 | 2018-04-03 | A kind of unlock recognition methods and terminal |
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| CN201810285483.2A Pending CN108572783A (en) | 2018-04-03 | 2018-04-03 | A kind of unlock recognition methods and terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110119727A (en) * | 2019-05-21 | 2019-08-13 | Oppo广东移动通信有限公司 | Fingerprint identification method, device, terminal and storage medium |
| CN110262744A (en) * | 2019-05-20 | 2019-09-20 | 广州视源电子科技股份有限公司 | Switching method of touch device, terminal equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809017A (en) * | 2016-03-03 | 2016-07-27 | 联发科技（新加坡）私人有限公司 | Electronic device and screen unlocking method thereof |
| CN107102772A (en) * | 2017-04-25 | 2017-08-29 | 北京小米移动软件有限公司 | Touch control method and device |
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2018
- 2018-04-03 CN CN201810285483.2A patent/CN108572783A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809017A (en) * | 2016-03-03 | 2016-07-27 | 联发科技（新加坡）私人有限公司 | Electronic device and screen unlocking method thereof |
| CN107102772A (en) * | 2017-04-25 | 2017-08-29 | 北京小米移动软件有限公司 | Touch control method and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262744A (en) * | 2019-05-20 | 2019-09-20 | 广州视源电子科技股份有限公司 | Switching method of touch device, terminal equipment and storage medium |
| CN110119727A (en) * | 2019-05-21 | 2019-08-13 | Oppo广东移动通信有限公司 | Fingerprint identification method, device, terminal and storage medium |
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