CN109858229A - Terminal and its dynamic unlocking method, memory - Google Patents
Terminal and its dynamic unlocking method, memory Download PDFInfo
- Publication number
- CN109858229A CN109858229A CN201811477952.7A CN201811477952A CN109858229A CN 109858229 A CN109858229 A CN 109858229A CN 201811477952 A CN201811477952 A CN 201811477952A CN 109858229 A CN109858229 A CN 109858229A
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- character
- unlock
- character string
- string pattern
- pattern
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Abstract
The present invention provides a kind of terminal and its dynamic unlocking method, memory, and the dynamic unlocking method includes: the unlock instruction for receiving user's triggering terminal；According to preset dynamic mode in the multiple character patterns of the random display of the screen of the terminal；The character pattern that user selectes successively is received, input character string pattern is obtained；Judge whether the input character string pattern and preset unlock character string pattern are identical；If the input character string pattern is identical as the unlock character string pattern, unlock operation is executed.The multiple character patterns of display that the dynamic unlocking method of terminal proposed by the present invention passes through the screen dynamic random in terminal, avoid unlock keyboard or unlock figure position fix and caused by security risk, it improves the safety of unlock and selectes the display of multiple character pattern dynamic randoms for user, improve the interest of unlock.
Description
Technical field
The present invention relates to field of terminal technology more particularly to a kind of terminal and its dynamic unlocking methods, memory.
Background technique
In terminal use process, user various passwords can be set with improve terminal using safe.For example, terminal PIN
Code, numerical ciphers and graphical passwords etc..But in most cases, many users for convenience of manage and memory, the booting of terminal and
The numerical ciphers or graphical passwords much applied can all be arranged it is relatively simple, be easy cracked by other people.For example, at some
More public place because unlock keyboard or unlock figure position be it is fixed, when user is in input numerical ciphers or figure
In shape cryptographic processes, numerical ciphers or graphical passwords are easy to be remembered by criminal, situation about being stolen so as to cause terminal.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of terminal and its dynamic unlocking method, memory, can
Promote the interest and safety of unlock.
It is proposed by the present invention the specific technical proposal is: provide a kind of dynamic unlocking method of terminal, the dynamic unlocking side
Method includes:
Receive the unlock instruction of user's triggering terminal；
According to preset dynamic mode in the multiple character patterns of the random display of the screen of the terminal；
The character pattern that user selectes successively is received, input character string pattern is obtained；
Judge whether the input character string pattern and preset unlock character string pattern are identical；
If the input character string pattern is identical as the unlock character string pattern, unlock operation is executed.
Further, before the unlock instruction for receiving user's triggering terminal, the dynamic unlocking method further include:
The attribute for presetting character pattern generates unlock character string pattern according to the attribute of the character pattern.
Further, the attribute of the character pattern includes character；
Judge the input character string pattern and whether preset unlock character string pattern is identical specifically includes: judgement
Whether the character of the input character string pattern and the character of the corresponding unlock character string pattern are identical；
If the input character string pattern is identical as the unlock character string pattern, executes unlock operation and specifically includes:
If the character of the input character string pattern is identical as the corresponding unlock character of character string pattern, unlock behaviour is executed
Make.
Further, the attribute of the character pattern further includes the direction of character, if the word of the input character string pattern
Symbol is identical as the corresponding unlock character of character string pattern, then executes unlock operation and specifically include:
If the character of the input character string pattern is identical as the corresponding unlock character of character string pattern, judge
Whether the direction of the character of the input character string pattern and the direction of the character of the corresponding unlock character string pattern are identical；
If the side in the direction of the character of the input character string pattern and the character of the corresponding unlock character string pattern
To identical, then unlock operation is executed.
Further, judge the input character string pattern and preset unlock character string pattern it is whether identical it
Afterwards, the dynamic unlocking method further include:
If the input character string pattern and the unlock character string pattern be not identical, the errors number of unlock is updated；
Judge whether the errors number is equal to preset errors number threshold value；
If the errors number is not equal to the errors number threshold value, according to preset dynamic mode at the end
The multiple character patterns of the random display of the screen at end.
Further, after judging whether the errors number is equal to preset errors number threshold value, the dynamic resolution
Locking method further include:
If the errors number is equal to the errors number threshold value, the screen of locking terminal simultaneously executes password resetting behaviour
Make.
Further, the character includes symbol, number, letter.
Further, the dynamic mode includes the moving direction of character pattern, movement speed.
The present invention also provides a kind of memory, the memory is stored with computer program, the computer program energy
It is enough performed to realize as above any dynamic unlocking method.
The present invention also provides a kind of terminal, the terminal includes: processor, the memory that connect with processor communication,
The memory is stored with computer program, and the computer program, which is used to be performed, realizes as above any dynamic resolution
Locking method；The processor is used to call the computer program in the memory, to realize as above any dynamic resolution
Locking method.
The dynamic unlocking method of terminal proposed by the present invention, described after the unlock instruction for receiving user's triggering terminal
The multiple character patterns of the random display of the screen of terminal, user select the character pattern needed to be formed in this multiple character pattern
Character string pattern is inputted, it is whether identical and in institute then judge to input character string pattern and preset unlock character string pattern
State input character string pattern with the unlock character string pattern mutually be performed simultaneously unlock operate, by terminal screen dynamically with
The multiple character patterns of the display of machine, avoid unlock keyboard or unlock figure position fix and caused by security risk, promoted
The safety of unlock and the display of multiple character pattern dynamic randoms selected for user, improves the interest of unlock.
Detailed description of the invention
With reference to the accompanying drawing, by the way that detailed description of specific embodiments of the present invention, technical solution of the present invention will be made
And other beneficial effects are apparent.
Fig. 1 is the flow chart of the dynamic unlocking method of terminal；
Fig. 2 is the schematic diagram of the dynamic mode of character pattern；
Fig. 3 is another schematic diagram of the dynamic mode of character pattern；
Fig. 4 is the structural schematic diagram of terminal.
Specific embodiment
Hereinafter, with reference to the accompanying drawings to detailed description of the present invention embodiment.However, it is possible to come in many different forms real
The present invention is applied, and the present invention should not be construed as limited to the specific embodiment illustrated here.On the contrary, providing these implementations
Example is in order to explain the principle of the present invention and its practical application, to make others skilled in the art it will be appreciated that the present invention
Various embodiments and be suitable for the various modifications of specific intended application.In the accompanying drawings, identical label will be used for table always
Show identical element.
The dynamic unlocking method of terminal in the present embodiment can be applied to android system, also can be applied to IOS system
System, wherein terminal may include the mobile electronic equipments such as mobile phone, tablet computer, laptop, smartwatch, certainly, this
In be merely possible to example and show, and be not construed as limiting.
Referring to Fig.1, terminal provided in this embodiment dynamic unlocking method the following steps are included:
S1, the unlock instruction for receiving user's triggering terminal；
S2, according to preset dynamic mode in the multiple character patterns of the random display of the screen of terminal；
Terminal in the present embodiment is to have the terminal of lock-screen open function, and the terminal has had been switched on locking screen
The function of curtain, and the unlock instruction based on user's triggering, terminal storage unlock character string pattern.
In step S1 and step S2, when terminal receives the unlock instruction of the terminal of user's triggering, for example, user is logical
The unlock instruction of the home key triggering terminal of pressing terminal is crossed, the multiple character patterns of the display of terminal screen dynamic random are multiple
Character pattern is shown according to preset dynamic mode.
Dynamic mode is to be stored in advance in terminal, and user can be liked according to itself dynamic mode is arranged, wherein dynamic
Mode includes the moving direction of character pattern, movement speed, can also include size, the motion track etc. of character pattern.It is mobile
Direction may include being moved to the bottom of terminal screen at the top of terminal screen or being moved to end on the left of terminal screen
Hold the right side of screen, naturally it is also possible to be other moving directions, here without limitation.Movement speed can be at the uniform velocity or add
Speed, motion track can be straight line or curve.
It is that end panel is moved at the top of terminal screen using dynamic mode as the moving direction of character pattern referring to Fig. 2
The bottom of curtain, movement speed are at the uniform velocity, for motion track is straight line, refer in the unlock that terminal receives the terminal of user's triggering
When enabling, there are multiple character patterns at random in the top of terminal screen, and multiple character patterns are even along straight line from the top of terminal screen
The bottom for moving to terminal screen of speed.Wherein, the sequence of kinds of characters pattern and position are all random.
Multiple character patterns are shown in the present embodiment in the form organized, the sequence of the character pattern in each group and position
It is all random for setting, and terminal can show multiple groups character pattern according to preset interval time automatically, can also basis
User clicks the refreshing key on terminal screen manually to show multiple groups character pattern.For example, terminal shows multiple groups character figure automatically
Case and multiple groups character pattern continuously displays, i.e., terminal screen continuously shows character pattern (as shown in Figure 2) or multiple groups
The character pattern interval predetermined time shows different groups of character pattern.
S3, the character pattern that user selectes successively is received, obtains input character string pattern；
In step s3, user is by clicking the character figure in multiple character patterns that dynamic random is shown on terminal screen
Case can obtain user inputs character string pattern, the i.e. unlocking pin of user's input.By by multiple character patterns according to pre-
The dynamic mode first set shows and clicks on a terminal screen for user, improves the interest of unlock.
Dynamic unlocking method in the present embodiment further comprises the steps of: before step S1
S10, the attribute for presetting character pattern generate unlock character string pattern according to the attribute of character pattern；
The attribute of character pattern includes the direction of character, character.The direction of character refers to the deviation angle of character, character
Deviation angle by the axis of character, angle between the axis of terminal screen is determined along clockwise direction.
In step slo, after the attribute for determining character pattern, the display pattern and unlock character string pattern of terminal screen
It can change with the attribute of character pattern.For example, the attribute of character pattern only includes character, at this point, in order to shorten terminal
The time is handled, angle of the axis of character along clockwise direction between the axis of terminal screen is 0 ° (as shown in Figure 2).Work as word
When the attribute of symbol pattern includes the direction of character and character, at this point, the axis of character along clockwise direction with the axis of terminal screen
Angle between line is 0 ° or other angles.For example, the axis of character is along clockwise direction between the axis of terminal screen
Angle is 30 °, then the direction of character is 30 ° of right avertence, and the axis of character is along clockwise direction between the axis of terminal screen
Angle be 330 °, then the direction of character be 30 ° of left avertence (as shown in Figure 3).
S4, judge whether input character string pattern and preset unlock character string pattern are identical, if input character string
Pattern is identical as unlock character string pattern, then enters step S5；
The attribute of character pattern only includes character in the first embodiment of the present embodiment, preferably, in the present embodiment
Character include symbol, number, letter.Wherein, letter includes capitalization and lowercase again.
Since the attribute of character pattern only includes character, in step s3, as long as character in character pattern with it is corresponding
The character for unlocking character string pattern is identical, can show that the character string pattern of input is identical as unlock character string pattern, i.e., not
Consider direction, size, the font etc. of character.If the word of the character of the character string pattern of input and corresponding unlock character string pattern
It accords with identical, then enters step S5.
S5, unlock operation is executed.
In step 4, if input character string pattern and unlock character string pattern be not identical, S6, i.e. this reality are entered step
The dynamic unlocking method applied in example further comprises the steps of:
S6, the errors number for updating unlock；
Whether S7, misjudgment number are equal to preset errors number threshold value, if errors number is not equal to errors number threshold
Value then enters step S2, repeats step S2~S6.
The errors number initial value of the unlock stored in terminal is 0, and preset errors number threshold value can be according to practical need
It is set, for example, preset errors number threshold value is 3.In step s 4, if input character string pattern and unlock character string
Pattern is not identical, then in step s 6, the errors number of unlock becomes 1, at this point, the errors number of unlock is not equal to 3, into step
Rapid S2, again according to preset dynamic mode in the multiple character patterns of the random display of the screen of terminal, i.e. repeatedly step
S2~S6.Terminal can be by the errors number zero setting of unlock after the unlock instruction for receiving user's triggering terminal every time.
In the step s 7, if errors number is equal to errors number threshold value, S8, i.e. dynamic in the present embodiment are entered step
Unlocking method further comprises the steps of:
S8, locking terminal screen and execute password reset operation.
In step s 8, when errors number is equal to errors number threshold value, in order to promote the safety of terminal, user will not
Operation can be unlocked to terminal again, at this point, terminal can prompt user's errors number to reach errors number threshold value, and prompt user
Need to carry out password resetting, terminal executes password reset operation according to the information that user inputs.Certainly, when errors number is equal to mistake
, can also be in preset duration accidentally when frequency threshold value, user cannot be unlocked operation to terminal again, and preset duration can be with
It being set according to actual needs, the number that can also be equal to errors number threshold value according to errors number is incremented by successively, for example,
When errors number is equal to errors number threshold value for the first time, preset duration is 1 minute, is equal to errors number for the second time in errors number
When threshold value, preset duration is 5 minutes, and when errors number third time is equal to errors number threshold value, preset duration is 15 minutes, with
This analogizes.
In the second embodiment of the present embodiment, the attribute of character pattern further includes the direction of character, and step S4 is specific
Include:
Whether the character of S41, the character for judging input character string pattern and preset unlock character string pattern are identical,
If the character for inputting character string pattern is identical as the preset unlock character of character string pattern, S42 is entered step；
S42, judgement input character string pattern character direction with it is corresponding unlock character string pattern character direction
It is whether identical, if the direction of the character of input character string pattern is identical as the corresponding unlock direction of character of character string pattern,
Then enter step S5.
Since the attribute of character pattern includes that character and character direction are judging the word in character pattern in step s 4
Symbol also need further to judge when identical as the corresponding unlock character of character string pattern character in character pattern direction and
Whether the direction of the character of corresponding unlock character string pattern is identical, character only in character pattern and corresponding unlock word
The character of symbol string pattern is identical and the direction in the direction of character in character pattern and the corresponding character for unlocking character string pattern
Identical Shi Caineng show that the character string pattern of input is identical as unlock character string pattern.
Certainly, the attribute of the character pattern in the present embodiment can also include size, the font of character etc. of character, character
The attribute of pattern is more, and the safety of unlock is higher, but the attribute of character pattern will mostly will affect the unlock speed of terminal.
Therefore, the attribute of the character pattern of setting terminal can be carried out according to actual needs.
Referring to Fig. 4, the present embodiment additionally provides a kind of terminal, and the terminal includes memory 10 and processor 20.Storage
Device 10 and processor 20 communicate to connect.Memory 10 is stored with computer program, and computer program is for being performed realization such as
The upper dynamic unlocking method；Processor 20 is used to call the computer program in memory 10, as described above to realize
Dynamic unlocking method.
Terminal in the present embodiment may include, but be not limited only to, memory 10, processor 20.Those skilled in the art can
To understand, Fig. 4 is only the example of terminal, the not restriction of structure paired terminal, may include than illustrating more or fewer portions
Part perhaps combines certain components or different components.
Memory 10 can be the internal storage unit of terminal, such as the hard disk or memory of terminal.Memory 10 can also be with
Be the External memory equipment of terminal, for example, be equipped in terminal plug-in type hard disk, intelligent memory card (Smart Media Card,
SMC), secure digital (Secure Digital, SD) card, flash card (Flash Card) etc..
Memory 10 can also both including terminal internal storage unit and also including External memory equipment.Memory 10 is used for
Other programs and data needed for storing the computer program and the terminal.Memory 10 can be also used for temporarily depositing
Store up the data that has exported or will export.
Processor 20 can be central processing unit (Central Processing Unit, CPU), can also be other
General processor, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array
(FieldProgrammableGate Array, FPGA) either other programmable logic device, discrete gate or transistor logic
Device, discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional place
Manage device etc..
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (10)
1. a kind of dynamic unlocking method of terminal, which is characterized in that the dynamic unlocking method includes:
Receive the unlock instruction of user's triggering terminal；
According to preset dynamic mode in the multiple character patterns of the random display of the screen of the terminal；
The character pattern that user selectes successively is received, input character string pattern is obtained；
Judge whether the input character string pattern and preset unlock character string pattern are identical；
If the input character string pattern is identical as the unlock character string pattern, unlock operation is executed.
2. dynamic unlocking method according to claim 1, which is characterized in that in the unlock for receiving user's triggering terminal
Before instruction, the dynamic unlocking method further include:
The attribute for presetting character pattern generates unlock character string pattern according to the attribute of the character pattern.
3. dynamic unlocking method according to claim 2, which is characterized in that the attribute of the character pattern includes character；
Judge the input character string pattern and whether preset unlock character string pattern is identical specifically includes: described in judgement
Whether character and the character of the corresponding unlock character string pattern for inputting character string pattern are identical；
If the input character string pattern is identical as the unlock character string pattern, executes unlock operation and specifically include: if institute
The character for stating input character string pattern is identical as the corresponding unlock character of character string pattern, then executes unlock operation.
4. dynamic unlocking method according to claim 3, which is characterized in that the attribute of the character pattern further includes character
Direction, if it is described input character string pattern character it is identical as the corresponding unlock character of character string pattern, execute
Unlock operation specifically includes:
If the character of the input character string pattern is identical as the corresponding unlock character of character string pattern, described in judgement
Whether direction and the direction of the character of the corresponding unlock character string pattern for inputting the character of character string pattern are identical；
If the direction phase in the direction of the character of the input character string pattern and the character of the corresponding unlock character string pattern
Together, then unlock operation is executed.
5. dynamic unlocking method according to claim 1, which is characterized in that judging the input character string pattern and pre-
After whether the unlock character string pattern first set is identical, the dynamic unlocking method further include:
If the input character string pattern and the unlock character string pattern be not identical, the errors number of unlock is updated；
Judge whether the errors number is equal to preset errors number threshold value；
If the errors number is not equal to the errors number threshold value, according to preset dynamic mode in the terminal
The multiple character patterns of the random display of screen.
6. dynamic unlocking method according to claim 5, which is characterized in that judging it is pre- whether the errors number is equal to
If errors number threshold value after, the dynamic unlocking method further include:
If the errors number is equal to the errors number threshold value, the screen of locking terminal simultaneously executes password reset operation.
7. according to the described in any item dynamic unlocking methods of claim 3-6, which is characterized in that the character includes symbol, number
Word, letter.
8. dynamic unlocking method according to claim 1, which is characterized in that the dynamic mode includes the shifting of character pattern
Dynamic direction, movement speed.
9. a kind of memory, which is characterized in that the memory is stored with computer program, and the computer program can be held
Row is to realize such as the described in any item dynamic unlocking methods of claim 1-8.
10. a kind of terminal, which is characterized in that the terminal includes: processor, the memory that connect with processor communication, described
Memory is stored with computer program, and the computer program is for being performed realization as described in claim any one of 1-8
Dynamic unlocking method；The processor is used to call the computer program in the memory, to realize such as claim 1-8
Described in any item dynamic unlocking methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477952.7A CN109858229A (en) | 2018-12-05 | 2018-12-05 | Terminal and its dynamic unlocking method, memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477952.7A CN109858229A (en) | 2018-12-05 | 2018-12-05 | Terminal and its dynamic unlocking method, memory |
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| Publication Number | Publication Date |
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| CN109858229A true CN109858229A (en) | 2019-06-07 |
Family
ID=66890655
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| CN201811477952.7A Pending CN109858229A (en) | 2018-12-05 | 2018-12-05 | Terminal and its dynamic unlocking method, memory |
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| CN106407761A (en) * | 2016-09-26 | 2017-02-15 | 广东小天才科技有限公司 | An unlocking method and unlocking device |
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2018
- 2018-12-05 CN CN201811477952.7A patent/CN109858229A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20150089664A1 (en) * | 2013-09-24 | 2015-03-26 | Wistron Corporation | Electronic device and unlocking method thereof |
| CN104657655A (en) * | 2015-03-02 | 2015-05-27 | 深圳市中兴移动通信有限公司 | Unlocking method of mobile terminal and mobile terminal |
| CN105068733A (en) * | 2015-08-17 | 2015-11-18 | 广东欧珀移动通信有限公司 | Terminal unlocking method and apparatus |
| CN105678128A (en) * | 2015-12-28 | 2016-06-15 | Tcl集团股份有限公司 | Smart device unlocking method and apparatus |
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