CN106407761B - Unlocking method and unlocking device - Google Patents
Unlocking method and unlocking device Download PDFInfo
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- CN106407761B CN106407761B CN201610851025.1A CN201610851025A CN106407761B CN 106407761 B CN106407761 B CN 106407761B CN 201610851025 A CN201610851025 A CN 201610851025A CN 106407761 B CN106407761 B CN 106407761B
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- 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
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Abstract
The invention belongs to the technical field of unlocking, and provides an unlocking method and an unlocking device, wherein the method comprises the following steps: when the electronic terminal receives unlocking information, displaying M randomly arranged unlocking characters on a screen of the electronic terminal, wherein M is an integer larger than 1; when the selection operation of the user on the M unlocking characters is detected, determining an unlocking character sequence selected by the user; and if the unlocking character sequence selected by the user is matched with the preset unlocking password, unlocking the electronic terminal. The invention effectively solves the problem that the password is easily known by others when the electronic terminal is unlocked, and improves the security of the password.
Description
Technical Field
The invention belongs to the technical field of unlocking, and particularly relates to an unlocking method and an unlocking device.
Background
At present, electronic terminals (such as smart phones, tablet computers, and the like) all have a screen locking function, and when a user operates the electronic terminal, the screen of the electronic terminal needs to be unlocked, so that the purpose of verifying the identity of the user is achieved, and thus, other people can be effectively prevented from acquiring private information in the electronic terminal.
In the existing screen unlocking technology, generally, numeric keys are displayed on an unlocking interface, and a user inputs a password by clicking the corresponding keys or draws a pattern on the unlocking interface to unlock. However, when the user unlocks, others can easily see the numbers or drawn patterns selected by the user on the unlocking interface, and the safety is low.
Therefore, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
In view of this, embodiments of the present invention provide an unlocking method and an unlocking device, which aim to solve the problem that an unlocking password is easily known by others when an electronic terminal is unlocked, and improve the security of unlocking the password.
In a first aspect of the embodiments of the present invention, an unlocking method is provided, where the unlocking method includes:
when the electronic terminal receives unlocking information, displaying M randomly arranged unlocking characters on a screen of the electronic terminal, wherein M is an integer larger than 1;
when the selection operation of the user on the M unlocking characters is detected, determining an unlocking character sequence selected by the user;
and if the unlocking character sequence selected by the user is matched with the preset unlocking password, unlocking the electronic terminal.
In a second aspect of the embodiments of the present invention, there is provided an unlocking device, including:
the electronic terminal comprises a first display module, a second display module and a display module, wherein the first display module is used for displaying M unlocking characters which are randomly arranged on a screen of the electronic terminal when the electronic terminal receives unlocking information, and M is an integer larger than 1;
the determining module is used for determining the unlocking character sequence selected by the user when the selection operation of the user on the M unlocking characters is detected;
and the unlocking module is used for unlocking the electronic terminal if the unlocking character sequence selected by the user is matched with a preset unlocking password.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: according to the embodiment of the invention, when the electronic terminal receives unlocking information, M randomly arranged unlocking characters are displayed on the screen of the electronic terminal, an unlocking character sequence selected by a user is determined when the selection operation of the user on the M unlocking characters is detected, and the electronic terminal is unlocked when the unlocking character sequence is matched with a preset unlocking password. According to the embodiment of the invention, when the user unlocks the electronic terminal every time, M randomly arranged unlocking characters are displayed on the screen of the electronic terminal (namely the arrangement positions of the M unlocking characters on the screen of the electronic terminal are not fixed), so that the selection operation tracks of the user in unlocking every time are correspondingly different, and the unlocking password of the user is difficult to be inferred by others through the selection operation tracks of the user, thereby effectively solving the problem that the user is easy to know the unlocking password by others in unlocking, and improving the safety of unlocking the password.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a flowchart illustrating an implementation of an unlocking method according to an embodiment of the present invention;
fig. 2a is 10 randomly arranged unlocking characters displayed on a screen of the electronic terminal; fig. 2b is 10 randomly arranged unlocking characters redisplayed on a screen of the electronic terminal;
fig. 3 is a flowchart of an implementation of an unlocking method according to a second embodiment of the present invention;
fig. 4 is a flowchart of an implementation of an unlocking method according to a third embodiment of the present invention;
fig. 5 is a schematic composition diagram of an unlocking device according to a fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment is as follows:
fig. 1 shows an implementation process of the unlocking method according to an embodiment of the present invention, which is detailed as follows:
in step S101, when the electronic terminal receives the unlocking information, M randomly arranged unlocking characters are displayed on a screen of the electronic terminal, where M is an integer greater than 1.
In the embodiment of the invention, a user can trigger the electronic terminal to enter a state to be unlocked through a switch key of the electronic terminal, and an unlocking interface is displayed on a screen of the electronic terminal. The unlocking information is generated by triggering a switch key of the electronic terminal, the electronic terminal enters a state to be unlocked when receiving the unlocking information, and M randomly arranged unlocking characters are displayed on a screen of the electronic terminal.
In the embodiment of the invention, when the electronic terminal receives the unlocking information each time, the M unlocking characters are randomly displayed on the screen of the electronic terminal, namely, when the user unlocks the electronic terminal each time, the M unlocking characters are arranged at different positions on the screen of the electronic terminal, so that the unlocking password input by the user is difficult to be estimated by other people according to the selection operation of the user, and the safety of unlocking the password is improved. The unlocking characters at least include all characters forming the unlocking password, and the unlocking characters include, but are not limited to, one or any combination of numbers, letters, symbols, characters, patterns and the like, and are not limited herein.
In the embodiment of the invention, an unlocking character setting option can be provided in the unlocking setting interface of the electronic terminal, so that a user can set the type and the number of unlocking characters displayed on the screen of the electronic terminal by himself or herself through the setting option. For example, the user may set the M unlocking characters to consist of ten digits from 0 to 9. Fig. 2a shows 10 randomly arranged unlocking characters displayed on the screen of the electronic terminal.
In step S102, when a user selection operation on the M unlocking characters is detected, the unlocking character sequence selected by the user is determined.
In the embodiment of the invention, when the selection operation of a user on the screen of the electronic terminal for the M unlocking characters by using a finger or a touch pen is detected, the unlocking characters selected by the user are sequentially identified according to the selection operation sequence of the user, and the unlocking character sequence selected by the user is determined according to the selection operation sequence of the user and the identified unlocking characters, wherein the unlocking character sequence selected by the user is the unlocking password input by the user. For example, if the user selects the unlocking characters 2, 6, 8, and 9 on the screen of the electronic terminal in sequence, the sequence of the unlocking characters selected by the user is determined to be 2689. Wherein the selection operation includes but is not limited to a click operation, a slide operation, and the like.
In step S103, if the unlocking character sequence selected by the user matches a preset unlocking password, unlocking the electronic terminal.
In the embodiment of the present invention, after determining the unlocking character sequence selected by the user (that is, receiving the unlocking password input by the user), it is detected whether the unlocking character sequence selected by the user matches with a preset unlocking password, and when the unlocking character sequence selected by the user matches with the preset unlocking password, the electronic terminal is unlocked, and access to an operable interface of the electronic terminal is allowed, and the user may perform related operations in the operable interface, such as surfing the internet, making a call, watching a video, and the like.
Further, the embodiment of the present invention further includes:
if the unlocking character sequence selected by the user is not matched with the preset unlocking password, the M unlocking characters are displayed on the screen again, and the positions of the M unlocking characters on the screen are changed.
In the embodiment of the invention, when it is detected that the unlocking character sequence selected by the user does not match the preset unlocking password, the user can be prompted to input the password incorrectly, the unlocking fails, and the M unlocking characters are displayed on the screen of the electronic terminal again, and the positions of the M unlocking characters on the screen are changed compared with the positions in the step S101, so that the positions of the M unlocking characters on the screen of the electronic terminal are arranged differently when the user unlocks the electronic terminal every time, and further, the unlocking password input by the user is difficult to be inferred by others according to the selection operation of the user, and the safety of the unlocking password is improved. Fig. 2b shows 10 randomly arranged unlocking characters redisplayed on the screen of the electronic terminal.
According to the embodiment of the invention, when the user unlocks the electronic terminal every time, M randomly arranged unlocking characters are displayed on the screen of the electronic terminal (namely the arrangement positions of the M unlocking characters on the screen of the electronic terminal are not fixed), so that the selection operation tracks of the user in unlocking every time are correspondingly different, and the unlocking password of the user is difficult to be inferred by others through the selection operation tracks of the user, thereby effectively solving the problem that the user is easy to know the unlocking password by others in unlocking, and improving the safety of unlocking the password.
Example two:
fig. 3 shows an implementation process of the unlocking method provided by the second embodiment of the present invention, which is detailed as follows:
in step S301, when the electronic terminal receives the unlocking information, M randomly arranged unlocking characters are displayed on a screen of the electronic terminal, where M is an integer greater than 1.
In the embodiment of the invention, a user can trigger the electronic terminal to enter a state to be unlocked through a switch key of the electronic terminal, and an unlocking interface is displayed on a screen of the electronic terminal. The unlocking information is generated by triggering a switch key of the electronic terminal, the electronic terminal enters a state to be unlocked when receiving the unlocking information, and M randomly arranged unlocking characters are displayed on a screen of the electronic terminal.
In the embodiment of the invention, when the electronic terminal receives the unlocking information each time, the M unlocking characters are randomly displayed on the screen of the electronic terminal, namely, when the user unlocks the electronic terminal each time, the M unlocking characters are arranged at different positions on the screen of the electronic terminal, so that the unlocking password input by the user is difficult to be estimated by other people according to the selection operation of the user, and the safety of unlocking the password is improved. The unlocking characters at least include all characters forming the unlocking password, and the unlocking characters include, but are not limited to, one or any combination of numbers, letters, symbols, characters, patterns and the like, and are not limited herein.
In the embodiment of the invention, an unlocking character setting option can be provided in the unlocking setting interface of the electronic terminal, so that a user can set the type and the number of unlocking characters displayed on the screen of the electronic terminal by himself or herself through the setting option. For example, the user may set the M unlocking characters to consist of ten digits from 0 to 9. Fig. 2a shows 10 randomly arranged unlocking characters displayed on the screen of the electronic terminal.
In step S302, the M unlocking characters are controlled to randomly move on the screen, and when any N unlocking characters of the M unlocking characters collide, the moving directions of the N unlocking characters are changed, where N is an integer greater than 1.
In the embodiment of the invention, in order to reduce the possibility that the unlocking password of the electronic terminal is stolen by others, after M unlocking characters which are randomly arranged are displayed on the screen of the electronic terminal, the M unlocking characters are controlled to randomly move on the screen, so that others cannot know the specific position of each unlocking character on the screen, and when any N unlocking characters in the M unlocking characters collide, the moving directions of the N unlocking characters are changed, thereby effectively avoiding the problem of misoperation caused by overlapping of the unlocking characters.
In step S303, when a user click operation on several of the M randomly moving unlocking characters is detected, the clicked unlocking characters are identified in a click order.
In the embodiment of the invention, when the clicking operation of a user on the screen of the electronic terminal by using a finger or a touch pen for a plurality of unlocking characters in the M unlocking characters is detected, the clicked unlocking characters are identified according to the clicking sequence.
Further, after identifying the clicked unlock character, the embodiment of the present invention further includes:
hiding the clicked unlock character.
In the embodiment of the invention, in order to further improve the security of the unlocking password, after the electronic terminal identifies the clicked unlocking character, the clicked unlocking character is hidden.
In step S304, the unlocking character sequence selected by the user is determined according to the order of clicking and the identified unlocking characters.
In the embodiment of the invention, the unlocking character sequence selected by the user is determined according to the sequence of clicking a plurality of unlocking characters by the user and the identified unlocking characters, and the unlocking character sequence selected by the user is the unlocking password input by the user. For example, the user sequentially clicks the unlocking characters 2, 6, 8, and 9 on the screen of the electronic terminal, and the sequence of the unlocking characters selected by the user is determined to be 2689.
In step S305, if the unlocking character sequence selected by the user matches a preset unlocking password, unlocking the electronic terminal.
In the embodiment of the present invention, after determining the unlocking character sequence selected by the user (that is, receiving the unlocking password input by the user), it is detected whether the unlocking character sequence selected by the user matches with a preset unlocking password, and when the unlocking character sequence selected by the user matches with the preset unlocking password, the electronic terminal is unlocked, and access to an operable interface of the electronic terminal is allowed, and the user may perform related operations in the operable interface, such as surfing the internet, making a call, watching a video, and the like.
Further, the embodiment of the present invention further includes:
if the unlocking character sequence selected by the user is not matched with the preset unlocking password, the M unlocking characters are displayed on the screen again, and the positions of the M unlocking characters on the screen are changed.
In the embodiment of the invention, when it is detected that the unlocking character sequence selected by the user does not match the preset unlocking password, the user can be prompted to input a password incorrectly, the unlocking fails, and the M unlocking characters are redisplayed on the screen of the electronic terminal, and the positions of the M unlocking characters on the screen are changed compared with the positions in the step S301, so that the positions of the M unlocking characters on the screen of the electronic terminal are arranged differently when the user unlocks the electronic terminal every time, and further, other people can hardly guess the unlocking password input by the user according to the click operation track of the user, and the safety of the unlocking password is improved. Fig. 2b shows 10 randomly arranged unlocking characters redisplayed on the screen of the electronic terminal.
According to the embodiment of the invention, when the user unlocks the electronic terminal each time, M randomly arranged unlocking characters are displayed on the screen of the electronic terminal (namely the arrangement positions of the M unlocking characters on the screen of the electronic terminal are not fixed, so that the positions clicked by the user on the screen are correspondingly different when the user unlocks each time, and the unlocking password of the user is difficult to be inferred by others through the clicking operation track of the user, so that the problem that the user is easy to know the unlocking password by others when the user unlocks is effectively solved, and the safety of unlocking the password is improved.
Example three:
fig. 4 shows an implementation process of the unlocking method provided by the third embodiment of the present invention, which is detailed as follows:
in step S401, when the electronic terminal receives the unlocking information, M randomly arranged unlocking characters are displayed on a screen of the electronic terminal, where M is an integer greater than 1.
In the embodiment of the invention, a user can trigger the electronic terminal to enter a state to be unlocked through a switch key of the electronic terminal, and an unlocking interface is displayed on a screen of the electronic terminal. The unlocking information is generated by triggering a switch key of the electronic terminal, the electronic terminal enters a state to be unlocked when receiving the unlocking information, and M randomly arranged unlocking characters are displayed on a screen of the electronic terminal.
In the embodiment of the invention, when the electronic terminal receives the unlocking information each time, the M unlocking characters are randomly displayed on the screen of the electronic terminal, namely, when the user unlocks the electronic terminal each time, the M unlocking characters are arranged at different positions on the screen of the electronic terminal, so that the unlocking password input by the user is difficult to be estimated by other people according to the selection operation of the user, and the safety of unlocking the password is improved. The unlocking characters at least include all characters forming the unlocking password, and the unlocking characters include, but are not limited to, one or any combination of numbers, letters, symbols, characters, patterns and the like, and are not limited herein.
In the embodiment of the invention, an unlocking character setting option can be provided in the unlocking setting interface of the electronic terminal, so that a user can set the type and the number of unlocking characters displayed on the screen of the electronic terminal by himself or herself through the setting option. For example, the user may set the M unlocking characters to consist of ten digits from 0 to 9. Fig. 2a shows 10 randomly arranged unlocking characters displayed on the screen of the electronic terminal.
In step S402, when a sliding operation of a user on several unlocking characters in the M unlocking characters is detected, the unlocking characters through which the sliding operation passes are identified in a sliding order.
In the embodiment of the invention, in order to facilitate the sliding operation of a user on a plurality of unlocking characters in the M unlocking characters, the problems of overlapping of the unlocking characters, misoperation of the user and the like are avoided, so that the M unlocking characters are fixed on the screen of the electronic terminal (namely the M unlocking characters cannot randomly move on the screen of the electronic terminal), and a certain gap is reserved between adjacent unlocking characters. And connecting a plurality of unlocking characters in the M unlocking characters through sliding operation, and identifying the unlocking characters passed by the sliding operation according to a sliding sequence.
In step S403, the unlocking character sequence selected by the user is determined according to the sliding order and the identified unlocking character.
In the embodiment of the invention, the unlocking character sequence selected by the user is determined according to the sequence of the unlocking characters passed by the sliding operation and the identified unlocking characters, and the unlocking character sequence selected by the user is the unlocking password input by the user. For example, the user sequentially slides and connects the unlocking characters 2, 6, 8, and 9 on the screen of the electronic terminal, and the sequence of the unlocking characters selected by the user is determined to be 2689.
In step S404, if the unlocking character sequence selected by the user matches a preset unlocking password, unlocking the electronic terminal.
In the embodiment of the present invention, after determining the unlocking character sequence selected by the user (that is, receiving the unlocking password input by the user), it is detected whether the unlocking character sequence selected by the user matches with a preset unlocking password, and when the unlocking character sequence selected by the user matches with the preset unlocking password, the electronic terminal is unlocked, and access to an operable interface of the electronic terminal is allowed, and the user may perform related operations in the operable interface, such as surfing the internet, making a call, watching a video, and the like.
Further, the embodiment of the present invention further includes:
if the unlocking character sequence selected by the user is not matched with the preset unlocking password, the M unlocking characters are displayed on the screen again, and the positions of the M unlocking characters on the screen are changed.
In the embodiment of the invention, when it is detected that the unlocking character sequence selected by the user does not match the preset unlocking password, the user can be prompted to input the password incorrectly, the unlocking fails, and the M unlocking characters are displayed on the screen of the electronic terminal again, and the positions of the M unlocking characters on the screen are changed compared with the positions in the step S401, so that the positions of the M unlocking characters on the screen of the electronic terminal are arranged differently when the user unlocks the electronic terminal every time, and further, the unlocking password input by the user is difficult to be inferred by others according to the sliding track of the user, and the safety of the unlocking password is improved. Fig. 2b shows 10 randomly arranged unlocking characters redisplayed on the screen of the electronic terminal.
According to the embodiment of the invention, when the user unlocks the electronic terminal every time, M randomly arranged unlocking characters are displayed on the screen of the electronic terminal (namely the arrangement positions of the M unlocking characters on the screen of the electronic terminal are not fixed), so that the sliding tracks of the user on the screen are correspondingly different when the user unlocks every time, and the unlocking password of the user is difficult to be deduced by other people through the sliding tracks of the unlocking characters of the user, therefore, the problem that the user is easy to know the unlocking password by other people when the user unlocks is effectively solved, and the safety of unlocking the password is improved.
Example four:
fig. 5 is a schematic composition diagram of an unlocking device according to a fourth embodiment of the present invention, and for convenience of description, only the parts related to the fourth embodiment of the present invention are shown, which are detailed as follows:
the unlocking device can be built in a software unit, a hardware unit or a unit combining software and hardware in an electronic terminal (such as a smart phone, a tablet computer and the like), and can also be integrated into the electronic terminal as an independent pendant.
The unlocking device includes:
the electronic terminal comprises a first display module 51, a second display module and a third display module, wherein the first display module is used for displaying M unlocking characters which are randomly arranged on a screen of the electronic terminal when the electronic terminal receives unlocking information, and M is an integer which is more than 1;
a determining module 52, configured to determine, when a user selection operation on the M unlocking characters is detected, an unlocking character sequence selected by the user;
and the unlocking module 53 is configured to unlock the electronic terminal if the unlocking character sequence selected by the user matches a preset unlocking password.
Further, the unlocking device further includes:
the control module 54 is configured to control the M unlocking characters to randomly move on the screen before detecting a selection operation of a user on the M unlocking characters, and change a moving direction of the N unlocking characters when any N unlocking characters of the M unlocking characters collide, where N is an integer greater than 1;
the selection operation comprises a click operation;
the determination module 52 includes:
a first identifying unit 521, configured to identify, when a user's click operation on a plurality of unlocking characters of the M randomly moving unlocking characters is detected, a clicked unlocking character according to a click sequence;
a first determining unit 522, configured to determine, according to the click order and the identified unlocking character, an unlocking character sequence selected by the user.
Further, the determining module further comprises:
a hiding unit 523 configured to hide the clicked unlock character after the clicked unlock character is recognized.
Further, the selection operation includes a slide operation;
the determination module 52 includes:
a second identifying unit 524, configured to, when a sliding operation of a user on several of the M unlocking characters is detected, identify, in a sliding order, the unlocking characters through which the sliding operation passes;
and a second determining unit 525, configured to determine the unlocking character sequence selected by the user according to the sliding order and the identified unlocking character.
Further, the unlocking device further includes:
and a second display module 55, configured to redisplay the M unlocking characters on the screen if the unlocking character sequence selected by the user is not matched with a preset unlocking password, where positions of the M unlocking characters on the screen are changed.
It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the foregoing function distribution may be completed by different functional modules as required, that is, the internal structure of the apparatus is divided into different functional modules, and the functional modules may be implemented in a hardware form or a software form. In addition, the specific names of the functional modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working process of the modules in the apparatus may refer to the corresponding process in the foregoing method embodiment, and is not described herein again.
In summary, in the embodiments of the present invention, when the electronic terminal receives the unlocking information, M randomly arranged unlocking characters are displayed on the screen of the electronic terminal, an unlocking character sequence selected by the user is determined when the selection operation of the user on the M unlocking characters is detected, and the electronic terminal is unlocked only when the unlocking character sequence is matched with the preset unlocking password. According to the embodiment of the invention, when the user unlocks the electronic terminal every time, M randomly arranged unlocking characters are displayed on the screen of the electronic terminal (namely the arrangement positions of the M unlocking characters on the screen of the electronic terminal are not fixed), so that the selection operation tracks of the user in unlocking every time are correspondingly different, and the unlocking password of the user is difficult to be inferred by others through the selection operation tracks of the user, thereby effectively solving the problem that the user is easy to know the unlocking password by others in unlocking, and improving the safety of unlocking the password.
It will be further understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An unlocking method, characterized in that the unlocking method comprises:
when an electronic terminal receives unlocking information, displaying M randomly arranged and moved unlocking characters on a screen of the electronic terminal, wherein M is an integer larger than 1, the unlocking information is generated by triggering an on-off key of the electronic terminal, and the character types and the number of the unlocking characters are set by a user through an unlocking character setting option provided in an unlocking setting interface of the electronic terminal;
when the selection operation of a user on the M unlocking characters is detected, identifying the selected unlocking characters according to the sequence of the selection operation, determining an unlocking character sequence selected by the user, and hiding the selected unlocking characters after identifying the selected unlocking characters, wherein the selection operation is any one of click operation or sliding operation;
if the unlocking character sequence selected by the user is matched with a preset unlocking password, unlocking the electronic terminal;
if the unlocking character sequence selected by the user is not matched with a preset unlocking password, redisplaying the M unlocking characters on the screen, and changing the positions of the M unlocking characters on the screen;
before detecting the selection operation of the user on the M unlocking characters, the method further comprises the following steps:
and controlling the M unlocking characters to move randomly on the screen, and changing the moving direction of the N unlocking characters when any N unlocking characters in the M unlocking characters collide, wherein N is an integer larger than 1.
2. The unlocking method according to claim 1, wherein the determining the unlocking character sequence selected by the user when the user selection operation of the M unlocking characters is detected comprises:
when the clicking operation of a user on a plurality of unlocking characters in the M randomly-moved unlocking characters is detected, identifying the clicked unlocking characters according to the clicking sequence;
and determining the unlocking character sequence selected by the user according to the clicking sequence and the recognized unlocking characters.
3. The unlocking method according to claim 2, further comprising, after identifying the clicked unlocking character:
hiding the clicked unlock character.
4. The unlocking method according to claim 1, wherein the selection operation includes a slide operation;
when the selection operation of the user on the M unlocking characters is detected, determining the unlocking character sequence selected by the user comprises:
when the sliding operation of a user on a plurality of unlocking characters in the M unlocking characters is detected, identifying the unlocking characters passed by the sliding operation according to the sliding sequence;
and determining the unlocking character sequence selected by the user according to the sliding sequence and the identified unlocking characters.
5. An unlocking device, characterized in that it comprises:
the electronic terminal comprises a first display module, a second display module and a display module, wherein the first display module is used for displaying M unlocking characters which are randomly arranged and moved on a screen of the electronic terminal when the electronic terminal receives unlocking information, M is an integer larger than 1, the unlocking information is generated by triggering an on-off key of the electronic terminal, and the character types and the number of the unlocking characters are set by a user through an unlocking character setting option provided in an unlocking setting interface of the electronic terminal;
the determining module is used for identifying the selected unlocking characters according to the sequence of the selection operations when the selection operations of the user on the M unlocking characters are detected, determining the unlocking character sequence selected by the user, and hiding the selected unlocking characters after the selected unlocking characters are identified, wherein the selection operations are any one of click operations or sliding operations;
the unlocking module is used for unlocking the electronic terminal if the unlocking character sequence selected by the user is matched with a preset unlocking password;
the second display module is used for redisplaying the M unlocking characters on the screen if the unlocking character sequence selected by the user is not matched with a preset unlocking password, and changing the positions of the M unlocking characters on the screen;
the control module is used for controlling the M unlocking characters to randomly move on the screen before the selection operation of the M unlocking characters by a user is detected, and changing the moving directions of the N unlocking characters when any N unlocking characters in the M unlocking characters collide, wherein N is an integer larger than 1.
6. The unlocking device of claim 5, wherein the determining module comprises:
the first identification unit is used for identifying clicked unlocking characters according to a clicking sequence when the clicking operation of a user on a plurality of unlocking characters in the M randomly-moved unlocking characters is detected;
and the first determining unit is used for determining the unlocking character sequence selected by the user according to the clicking sequence and the identified unlocking characters.
7. The unlocking device of claim 6, wherein the determination module further comprises:
and the hiding unit is used for hiding the clicked unlocking character after the clicked unlocking character is identified.
8. The unlocking device according to claim 5, wherein the selection operation includes a slide operation;
the determining module comprises:
the second identification unit is used for identifying unlocking characters passed by the sliding operation according to the sliding sequence when the sliding operation of a user on a plurality of unlocking characters in the M unlocking characters is detected;
and the second determining unit is used for determining the unlocking character sequence selected by the user according to the sliding sequence and the identified unlocking characters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610851025.1A CN106407761B (en) | 2016-09-26 | 2016-09-26 | Unlocking method and unlocking device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN107563180B (en) * | 2017-09-28 | 2020-08-14 | 平安科技（深圳）有限公司 | Graph unlocking method and device and storage medium |
| CN108898035A (en) * | 2018-06-26 | 2018-11-27 | Oppo广东移动通信有限公司 | Mobile terminal unlocking method, device and calculating equipment |
| CN109858229A (en) * | 2018-12-05 | 2019-06-07 | 惠州Tcl移动通信有限公司 | Terminal and its dynamic unlocking method, memory |
| CN110033545A (en) * | 2019-04-19 | 2019-07-19 | 中山市乐喜电子科技有限公司 | Equipment unlocking method and intelligent door lock |
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| CN103376985A (en) * | 2012-04-11 | 2013-10-30 | 马维尔国际有限公司 | Screen unlocking method and screen unlocking apparatus |
| CN102890614A (en) * | 2012-09-20 | 2013-01-23 | 清华大学 | Random screen unlocking system and method of mobile terminal equipment |
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