CN108647502B - Mobile terminal and unlocking method and system thereof - Google Patents
Mobile terminal and unlocking method and system thereof Download PDFInfo
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- CN108647502B CN108647502B CN201810463408.0A CN201810463408A CN108647502B CN 108647502 B CN108647502 B CN 108647502B CN 201810463408 A CN201810463408 A CN 201810463408A CN 108647502 B CN108647502 B CN 108647502B
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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
Abstract
The invention discloses a mobile terminal and an unlocking method and system thereof. The unlocking method comprises the following steps: the touch screen displays an unlocking interface; the unlocking interface comprises at least one pointer; when the pointer is rotated, acquiring rotation information of the pointer; the rotation information includes: the rotation times of each pointer in a preset time period and the rotation angle of each rotation; judging whether the rotation information is the same as a preset unlocking condition or not; and if the judgment result is yes, unlocking the mobile terminal. The invention realizes the unlocking of the mobile terminal through the pointer, and the rotating angle and the mode of the pointer are infinitely possible, so that the unlocking of the mobile terminal is difficult for others to crack, the safety coefficient is greatly improved, and the invention can be realized through a simple hardware structure, and the cost is lower.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a mobile terminal and an unlocking method and system thereof.
Background
Currently, the unlocking modes of the mobile terminal mainly include the following modes: fingerprint identification unlocking, digital passwords and graphic passwords. The safety sequence of the password unlocking methods is as follows: fingerprint identification unlocking, digital passwords and graphic passwords. Although the fingerprint identification unlocking has high safety, the fingerprint identification unlocking needs corresponding hardware devices to be realized, namely, the hardware structure is complex, and the cost is high. The digital password and the image password have low requirements on hardware, but have single expression form, are easy to crack and have low safety.
Disclosure of Invention
The invention provides a mobile terminal and an unlocking method and system thereof, aiming at overcoming the defects that the unlocking mode of the mobile terminal in the prior art cannot simultaneously meet the requirements of simple hardware structure and high safety.
The invention solves the technical problems through the following technical scheme:
an unlocking method of a mobile terminal, the mobile terminal comprising a touch screen, the unlocking method comprising:
the touch screen displays an unlocking interface; the unlocking interface comprises at least one pointer;
when the pointer is rotated, acquiring rotation information of the pointer;
the rotation information includes: the rotation times of each pointer in a preset time period and the rotation angle of each rotation;
judging whether the rotation information is the same as a preset unlocking condition or not;
and if the judgment result is yes, unlocking the mobile terminal.
Preferably, the determining whether the rotation information is the same as a preset unlocking condition specifically includes:
and judging whether the rotation times are the same as the time threshold value or not, and simultaneously judging whether the rotation angle is within a preset angle range or not.
Preferably, the determining whether the rotation information is the same as a preset unlocking condition specifically includes:
substituting the rotation angle into a preset calculation formula for calculation, and judging whether the calculation result is within a preset result range.
Preferably, the unlocking interface further comprises an angle identifier, and the angle identifier is arranged around the pointer;
the rotation information further includes: when the pointer stops rotating, identifying a target angle pointed by the pointer;
the judging whether the rotation information is the same as a preset unlocking condition specifically comprises the following steps:
and judging whether the target angle identification is in a preset angle identification range.
Preferably, the rotation information further includes: the direction of rotation;
the judging whether the rotation information is the same as a preset unlocking condition specifically further comprises:
and judging whether the rotating direction of the pointer is the same as the preset direction or not.
The invention also provides an unlocking system of the mobile terminal, wherein the mobile terminal comprises a touch screen, and the unlocking system comprises: the device comprises a rotation information acquisition module, a judgment module and an unlocking module;
the judging module is electrically connected with the rotation information acquiring module and the unlocking module respectively;
the touch screen is used for displaying an unlocking interface; the unlocking interface comprises at least one pointer;
the rotation information acquisition module is used for acquiring the rotation information of the pointer when the pointer is rotated;
the rotation information includes: the rotation times of each pointer in a preset time period and the rotation angle of each rotation;
the judging module is used for calling the unlocking module when the rotation information is judged to be the same as the preset unlocking condition;
the unlocking module is used for unlocking the mobile terminal.
Preferably, the judging module includes: the device comprises a frequency judging unit, an angle judging unit and a calling unit;
the frequency judging unit is used for judging whether the rotation frequency is the same as a frequency threshold value or not;
the angle judging unit is used for judging whether the rotating angle is within a preset angle range;
if the times judging unit and the angle judging unit judge that the times judging unit and the angle judging unit are simultaneously yes, the calling unit calls the unlocking module.
Preferably, the judging module includes: a calculation unit and a result judgment unit;
the calculation unit is used for substituting the rotation angle into a preset calculation formula for calculation;
and the result judging unit is used for calling the unlocking module when judging that the calculation result is within a preset result range.
Preferably, the unlocking interface further comprises an angle identifier, and the angle identifier is arranged around the pointer;
the rotation information acquisition module includes: an angle identification acquisition unit;
the angle identifier acquisition unit is used for acquiring a target angle identifier pointed by the pointer when the pointer stops rotating;
the judging module comprises: a judgment unit;
the judging unit is used for calling the unlocking module when the target angle identification is judged to be within a preset angle identification range.
Preferably, the rotation information obtaining module is further configured to obtain a rotation direction of the pointer;
the judging module is also used for judging whether the rotating direction of the pointer is the same as the preset direction.
The invention also provides a mobile terminal which comprises the unlocking system of any one of the mobile terminals.
The positive progress effects of the invention are as follows: the invention realizes the unlocking of the mobile terminal through the pointer, and the rotating angle and the mode of the pointer are infinitely possible, so that the unlocking of the mobile terminal is difficult for others to crack, the safety coefficient is greatly improved, and the invention can be realized through a simple hardware structure, and the cost is lower.
Drawings
Fig. 1 is a flowchart of an unlocking method of a mobile terminal according to embodiment 1 of the present invention.
Fig. 2 is a flowchart of an unlocking method of a mobile terminal according to embodiment 2 of the present invention.
Fig. 3 is a flowchart of an unlocking method of a mobile terminal according to embodiment 3 of the present invention.
Fig. 4 is a flowchart of an unlocking method of a mobile terminal according to embodiment 4 of the present invention.
Fig. 5 is a schematic view of an unlocking interface displayed in step 101 of the unlocking method for a mobile terminal according to embodiment 4 of the present invention.
Fig. 6 is a module schematic diagram of an unlocking system of a mobile terminal according to embodiment 5 of the present invention.
Fig. 7 is a module diagram of an unlocking system of a mobile terminal according to embodiment 6 of the present invention.
Fig. 8 is a module diagram of an unlocking system of a mobile terminal according to embodiment 7 of the present invention.
Fig. 9 is a module diagram of an unlocking system of a mobile terminal according to embodiment 8 of the present invention.
Fig. 10 is a schematic structural diagram of a mobile terminal according to embodiment 9 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
The embodiment provides an unlocking method of a mobile terminal, wherein the mobile terminal comprises a touch screen, and as shown in fig. 1, the unlocking method comprises the following steps:
and step 101, displaying an unlocking interface by the touch screen.
The unlocking interface comprises at least one pointer. The quantity of pointer can be according to actual demand self-setting, and theoretically the quantity of pointer is more, and the security is higher. Accordingly, as the number of pointers increases, unlocking becomes more complicated. It is generally appropriate to set 2 pointers.
Wherein the rotation information includes: the number of rotations of each pointer in a preset time period and the rotation angle of each rotation.
And 103, judging whether the rotation information is the same as the preset unlocking condition or not.
Of course, the user can set the unlocking condition by himself before unlocking. Step 103 is to determine whether the number of rotations of each pointer and the rotation angle of each rotation match the unlocking condition.
If yes, the rotation information is matched with the unlocking condition, and step 104 is executed. If the judgment result is no, the rotation information is not matched with the unlocking condition, and the unlocking failure is prompted.
And 104, unlocking the mobile terminal.
In the embodiment, the mobile terminal is unlocked through the virtual pointer, and due to the fact that the rotating angle and the mode of the pointer are infinitely possible, other people are difficult to crack, and the safety factor is greatly improved.
Example 2
On the basis of embodiment 1, in this embodiment, not only the number of rotations per pointer and the rotation angle per rotation are determined, but also the dimension of the rotation direction is introduced in order to improve the security. Thus, the rotation information acquired in step 102 further includes: the direction of rotation.
As shown in fig. 2, step 103 specifically includes:
and judging whether the rotation times are the same as the time threshold value, judging whether the rotation angle is within a preset angle range, and judging whether the rotation direction of the pointer is the same as the preset direction.
The number threshold, the preset angle and the preset direction are also unlocking conditions preset by the user. The predetermined angle may be a range of angles or an angle value. The preset direction includes clockwise rotation and counterclockwise rotation. To confirm the rotation direction of the pointer, a reference line may be set in the unlock interface.
And when the rotation information (including the rotation times, the rotation angle and the rotation direction) of all the pointers meets all unlocking conditions, the unlocking is successful, and otherwise, the unlocking is failed. If the number of the pointers is multiple, an unlocking condition of the order in which the pointers are operated can be further introduced. In practical application, a judgment sequence of the unlocking condition can be set, and if the parameter of one piece of rotation information does not meet the unlocking condition, the judgment can be stopped, and the unlocking failure is prompted.
In the embodiment, the dimension of the rotation direction is introduced, and the unlocking safety is further enhanced.
Example 3
Compared with embodiment 2, in this embodiment, the number of rotations per pointer and the rotation angle per rotation are not simply determined, but the rotation information of all pointers is determined in combination. The unlocking method of this embodiment is substantially the same as embodiment 2, as shown in fig. 3, except that step 103 is replaced with step 103-1 'and step 103-2'.
And 103-1', substituting the rotation angle into a preset calculation formula for calculation.
And 103-2', judging whether the calculation result is in a preset result range.
If yes, step 104 is executed. If not, the unlocking failure is prompted.
It should be noted that the calculation formula may be a summation formula, a subtraction formula, or other four arithmetic formulas. The difficulty degree of the formula can be set according to actual requirements.
Taking the summation formula as an example, if the unlocking condition set by the user is: when the sum of the rotating angles of the two pointers is larger than 300 degrees and smaller than 400 degrees, unlocking can be performed. Therefore, if the first rotating pointer rotates to a certain angle, such as 90 degrees, and the second rotating pointer rotates to a certain angle, such as 235 degrees, the sum of the two rotating pointers is larger than 300 degrees and smaller than 400 degrees, unlocking is achieved, and otherwise, unlocking fails.
In this embodiment, step 103-2' may also be combined with the determination of the rotation direction, for example, the pointer rotates clockwise to represent a positive angle, and vice versa, the pointer rotates negatively.
In the embodiment, due to the setting of the calculation formula, a complex calculation formula can be set so as to improve the safety factor; a simple calculation formula can be selected, so that the unlocking is convenient and quick; different user requirements are met, countless unlocking conditions are provided, and the safety is greatly improved.
Example 4
In this embodiment, the unlocking interface displayed in step 101 further includes angle identifiers, and the angle identifiers are disposed around the pointer. The rotation information further includes: when the pointer stops rotating, the target angle pointed by the pointer is identified.
The unlocking method of this embodiment is substantially the same as embodiment 2, as shown in fig. 4, except that step 103 is replaced with step 103 ″.
And 103', judging whether the target angle identification is in a preset angle identification range.
If yes, step 104 is executed. If not, the unlocking failure is prompted.
In this embodiment, the angle identification can be realized through a full-circle protractor graph, as shown in fig. 5, if the unlocking interface includes 2 pointers 111, in combination with the rotation direction, one pointer can be set to represent a positive angle according to clockwise rotation, otherwise, the positive angle is a negative angle, and the unlocking angle is ∞ to + ∞ (infinity); the other hand is rotated counterclockwise by a positive angle, and conversely by a negative angle, and the unlocking angle is ∞ to + ∞.
It should be noted that the preset angle identification range may be an unlocking area, and when each pointer stops rotating, the pointer falls into the corresponding unlocking area, the unlocking is successful; the unlocking angle value can be fixed, and when each pointer stops rotating, the pointer points to the corresponding unlocking angle value, so that unlocking is successful; or the calculation result can be, for example, an angle addition value, and when the sum of the angle values of all the pointers is equal to the angle addition value or within the range of the angle addition value, the unlocking is successful.
The unlocking is realized as the angle identification through the full-circle protractor image, the password is simple and easy to remember, the practicability is realized, the interestingness, the attractiveness and the rich diversity of the unlocking condition of the unlocking are added, and meanwhile, the unlocking safety can be improved.
Example 5
The embodiment provides an unlocking system of a mobile terminal, where the mobile terminal includes a touch screen, and as shown in fig. 6, the unlocking system includes: the device comprises a rotation information acquisition module 1, a judgment module 2 and an unlocking module 3. The judgment module 2 is electrically connected with the rotation information acquisition module 1 and the unlocking module 3 respectively.
When the user needs to unlock, the touch screen displays an unlocking interface, and the unlocking interface displays at least one virtual pointer. At this time, the user can perform a rotation operation on the pointer. The rotation information acquisition module 1 acquires rotation information of the pointer when the pointer is rotationally operated. Wherein the rotation information includes: the number of rotations of each pointer in a preset time period and the rotation angle of each rotation. The judging module 2 judges whether the rotation information is the same as the preset unlocking condition, if so, the judging module 2 calls the unlocking module 3 to unlock the mobile terminal. If not, the unlocking failure is prompted.
The unlocking system of this embodiment realizes mobile terminal's unblock through virtual pointer, because the rotation angle of pointer, mode have infinitely probably for other people are difficult to crack, and factor of safety improves greatly, and the unlocking system can realize through simple hardware structure, and the cost is lower.
Example 6
On the basis of embodiment 5, as shown in fig. 7, the determining module 2 of this embodiment includes: a number of times judging unit 21, an angle judging unit 22, and a calling unit 23.
When the unlocking condition is determined, the number-of-times determining unit 21 determines whether the number of rotations is the same as the number-of-times threshold, and the angle determining unit 22 determines whether the rotation angle is within a preset angle range. When the times judging unit and the angle judging unit both judge yes, which indicates that the rotation information of the user operation pointer meets the unlocking condition, the calling unit 23 calls the unlocking module 3 to unlock.
Further, to improve security, the unlock condition may also introduce a dimension of the rotation direction. Thus, the rotation information acquisition module 1 acquires the rotation number and the rotation angle of the pointer, and also acquires the rotation direction of the pointer. The judging module 2 also judges whether the rotating direction of the pointer is the same as the preset direction. The invoking unit 23 invokes the unlocking module 3 to unlock only when the rotation number, the number threshold, and the rotation direction all satisfy the unlocking condition. By introducing the dimension of the rotation direction, the unlocking safety is further enhanced.
Example 7
Embodiment 7 is substantially the same as embodiment 6, and as shown in fig. 8, the difference is that the determining module 2 of this embodiment includes: a calculation unit 24 and a result judgment unit 25.
When the unlocking condition is determined, the calculation unit 24 substitutes the rotation angle into a preset calculation formula to calculate. The calculation formula can be a summation formula, a subtraction formula, and other four arithmetic formulas. The difficulty degree of the formula can be set according to actual requirements. The result judgment unit 25 judges whether the calculation result is within a preset result range, and if the calculation result is judged to be within the preset result range, the result judgment unit 25 calls the unlocking module 3 to unlock.
The following describes the unlocking process by taking the calculation formula as a summation formula:
if the unlocking condition set by the user is as follows: when the sum of the rotating angles of the two pointers is larger than 300 degrees and smaller than 400 degrees, unlocking can be performed. Therefore, if the first rotating pointer rotates to a certain angle, such as 90 °, and the second rotating pointer rotates to a certain angle, such as 235 °, and the sum of the two rotating pointers is greater than 300 ° and less than 400 °, the result determining unit 25 calls the unlocking module 3 to unlock.
In this embodiment, the determining module 2 may also determine in combination with the rotation direction, which is not described herein again.
In the embodiment, due to the setting of the calculation formula, a complex calculation formula can be set so as to improve the safety factor; a simple calculation formula can be selected, so that the unlocking is convenient and quick; different user requirements are met, countless unlocking conditions are provided, and the safety is greatly improved.
Example 8
Embodiment 8 is substantially the same as embodiment 6, and as shown in fig. 9, the difference is that the determining module 2 of this embodiment includes: and a judging unit 26. The rotation information acquisition module 1 includes: an angle flag acquiring unit 11.
When the user needs to unlock, the touch screen displays an unlocking interface, and the unlocking interface of the embodiment further comprises an angle identifier. The angle identification is realized through a full-circle protractor graph, if an unlocking interface comprises 2 pointers, in combination with a rotation angle, one pointer can be set to represent a positive angle according to clockwise rotation, otherwise, the pointer is a negative angle, and the unlocking angle is-infinity to + ∞ (infinity); the other hand is rotated counterclockwise by a positive angle, and conversely by a negative angle, and the unlocking angle is ∞ to + ∞.
The user performs a rotation operation on the pointer, and when the pointer stops rotating, the angle identification acquisition unit 11 acquires a target angle identification to which the pointer points. The judging unit 26 judges whether the target angle identifier is within the preset angle identifier range, and if so, the judging unit 26 calls the unlocking module 3 to unlock the mobile terminal. If not, the unlocking failure is prompted.
The unlocking is realized as the angle identification through the full-circle protractor image, the password is simple and easy to remember, the practicability is realized, the interestingness, the attractiveness and the rich diversity of the unlocking condition of the unlocking are added, and meanwhile, the unlocking safety can be improved.
Example 9
The embodiment of the invention provides a mobile terminal which comprises a touch screen and an unlocking system provided by any one of the embodiments. The mobile terminal may be a terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, etc., taking the mobile terminal as an example, and fig. 10 shows a block diagram of a partial structure of the mobile phone 300 related to the mobile terminal provided in this embodiment. Referring to fig. 10, the mobile phone 300 includes RF (Radio Frequency) circuit 310, memory 320, input unit 330, display unit 340, sensor 350, audio circuit 360, WiFi (wireless fidelity) module 370, processor 380, and power supply 390. Those skilled in the art will appreciate that the handset configuration shown in fig. 10 is by way of example only, and is not intended to be limiting, and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The mobile terminal of the embodiment has the advantages that the unlocking password is difficult to crack, the safety factor is greatly improved, the unlocking password can be realized through a simple hardware structure, and the cost is low.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (7)
1. An unlocking method of a mobile terminal, wherein the mobile terminal comprises a touch screen, and the unlocking method comprises the following steps:
the touch screen displays an unlocking interface; the unlocking interface comprises at least one pointer;
when the pointer is rotated, acquiring rotation information of the pointer;
the rotation information includes: the rotation times of each pointer in a preset time period and the rotation angle of each rotation;
judging whether the rotation information is the same as a preset unlocking condition or not;
if the judgment result is yes, unlocking the mobile terminal;
the judging whether the rotation information is the same as a preset unlocking condition specifically comprises the following steps:
substituting the rotation angle into a preset calculation formula for calculation, and judging whether a calculation result is within a preset result range;
the preset calculation formula comprises at least one of a summation formula, a subtraction formula and other four arithmetic formulas;
the judging whether the rotation information is the same as a preset unlocking condition specifically comprises the following steps: judging whether the rotation times of each pointer are the same as the time threshold value or not, and simultaneously judging whether the rotation angle of each rotation is within a preset angle range or not;
if the number of the pointers is multiple, the preset unlocking condition further includes an operation sequence of the pointers.
2. The unlocking method of the mobile terminal according to claim 1, wherein the unlocking interface further includes an angle identifier, and the angle identifier is disposed around the pointer;
the rotation information further includes: when the pointer stops rotating, identifying a target angle pointed by the pointer;
the judging whether the rotation information is the same as a preset unlocking condition specifically comprises the following steps:
and judging whether the target angle identification is in a preset angle identification range.
3. The unlocking method of a mobile terminal according to claim 1 or 2, wherein the rotation information further includes: the direction of rotation;
the judging whether the rotation information is the same as a preset unlocking condition specifically further comprises:
and judging whether the rotating direction of the pointer is the same as the preset direction or not.
4. An unlocking system of a mobile terminal, the mobile terminal comprising a touch screen, the unlocking system comprising: the device comprises a rotation information acquisition module, a judgment module and an unlocking module;
the judging module is electrically connected with the rotation information acquiring module and the unlocking module respectively;
the touch screen is used for displaying an unlocking interface; the unlocking interface comprises at least one pointer;
the rotation information acquisition module is used for acquiring the rotation information of the pointer when the pointer is rotated;
the rotation information includes: the rotation times of each pointer in a preset time period and the rotation angle of each rotation;
the judging module is used for calling the unlocking module when the rotation information is judged to be the same as the preset unlocking condition;
the unlocking module is used for unlocking the mobile terminal;
the judging module comprises: a calculation unit and a result judgment unit;
the calculation unit is used for substituting the rotation angle into a preset calculation formula for calculation;
the result judging unit is used for calling the unlocking module when judging that the calculation result is within a preset result range;
the preset calculation formula comprises at least one of a summation formula, a subtraction formula and other four arithmetic formulas;
the judging module comprises: the device comprises a frequency judging unit, an angle judging unit and a calling unit;
the frequency judging unit is used for judging whether the rotation frequency of each pointer is the same as a frequency threshold value or not;
the angle judging unit is used for judging whether the rotating angle of each rotation is within a preset angle range;
if the times judging unit and the angle judging unit simultaneously judge that the times judging unit and the angle judging unit are yes, the calling unit calls the unlocking module;
if the number of the pointers is multiple, the preset unlocking condition further includes an operation sequence of the pointers.
5. The unlocking system of the mobile terminal according to claim 4, wherein the unlocking interface further includes an angle identifier, the angle identifier being disposed around the pointer;
the rotation information acquisition module includes: an angle identification acquisition unit;
the angle identifier acquisition unit is used for acquiring a target angle identifier pointed by the pointer when the pointer stops rotating;
the judging module comprises: a judgment unit;
the judging unit is used for calling the unlocking module when the target angle identification is judged to be within a preset angle identification range.
6. The unlocking system of the mobile terminal according to claim 4 or 5, wherein the rotation information obtaining module is further configured to obtain a rotation direction of the pointer;
the judging module is also used for judging whether the rotating direction of the pointer is the same as the preset direction.
7. A mobile terminal, characterized in that it comprises an unlocking system for a mobile terminal according to any of claims 4-6.
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| CN110309643B (en) * | 2019-05-30 | 2021-08-06 | 南京苏宁加电子商务有限公司 | Image verification method and system based on rotation matching |
| CN113569221B (en) * | 2021-04-02 | 2023-10-24 | 袁麓 | Unlocking method, system and terminal |
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| CN105677201A (en) * | 2015-12-31 | 2016-06-15 | 宇龙计算机通信科技(深圳)有限公司 | Unlocking method and device and mobile terminal |
| CN106650393A (en) * | 2016-12-13 | 2017-05-10 | 广东小天才科技有限公司 | Method and device for starting application of smart terminal and smart terminal |
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| CN103425399A (en) * | 2012-05-25 | 2013-12-04 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device unlocking system and unlocking mode setting method therefor |
| CN103677602B (en) * | 2012-09-13 | 2018-10-02 | 腾讯科技（深圳）有限公司 | a kind of mobile terminal screen unlocking method and device |
| CN103092481A (en) * | 2013-01-17 | 2013-05-08 | 广东欧珀移动通信有限公司 | Method and device for intelligent terminal dynamic gesture unlocking |
| CN103150120A (en) * | 2013-03-28 | 2013-06-12 | 华为技术有限公司 | Method and device for unlocking display screen locking and terminal |
| CN106249993B (en) * | 2016-07-21 | 2019-10-11 | 东莞酷派软件技术有限公司 | A kind of terminal screen unlocking method, device and terminal |
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| CN105677201A (en) * | 2015-12-31 | 2016-06-15 | 宇龙计算机通信科技(深圳)有限公司 | Unlocking method and device and mobile terminal |
| CN106650393A (en) * | 2016-12-13 | 2017-05-10 | 广东小天才科技有限公司 | Method and device for starting application of smart terminal and smart terminal |
| CN107330317A (en) * | 2017-06-27 | 2017-11-07 | 深圳天珑无线科技有限公司 | A kind of terminal unlock method and terminal |
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