CN104714641B - Application program plus unlocking method and device - Google Patents

Abstract

The present invention adds unlocking method suitable for technical field of mobile terminals there is provided a kind of application program, and methods described includes：When running of mobile terminal application program, the first movable information of the mobile terminal is obtained；When first movable information meets the first preparatory condition, the screen for locking the mobile terminal is the application program for being currently at front stage operation state；After lock-screen is the application program in front stage operation state, the second movable information of the mobile terminal is obtained；When second movable information meets the second preparatory condition, the screen for the mobile terminal that unlocks is the application program for being currently at front stage operation state.The present invention realizes by rocking mobile terminal to lock or solve the application program that lock screen is front stage operation, it is to avoid the bad operation of illegal user intentionally or unintentionally to mobile terminal, is effectively protected the individual privacy of user, and operating process is simple.

Description

Application program unlocking method and device

technical field

The invention belongs to the technical field of mobile terminals, in particular to a method and device for unlocking and unlocking application programs.

Background technique

Existing smartphones have more and more powerful functions. In addition to facilitating communication with others, users can also take pictures anytime, anywhere, and record meetings. Correspondingly, more and more user privacy is stored on smart phones, such as photos, call records, chat records, card account numbers and passwords, etc. However, in daily social life, when a user lends the mobile phone to other people, it is easy for others to check the user's personal privacy due to misoperation, resulting in the leakage of the user's personal privacy and bringing great inconvenience to the user.

The existing technology provides two ways to avoid misuse and protect privacy: one is to set the "guest mode" of the smart phone, but this way requires the user to temporarily manually set the "guest mode" of the mobile terminal when handing the phone to others , which can easily put both parties in an awkward situation; the other is a "screen fixation" designed based on Android 5.0, which is cumbersome to operate and easy to crack. To sum up, the existing methods for protecting the privacy of mobile terminal users by avoiding misoperations have the problem of cumbersome operations.

Contents of the invention

In view of this, the embodiments of the present invention provide a method and device for adding and unlocking an application, so as to lock or unlock the screen of the mobile terminal by shaking the mobile terminal to an application running in the foreground, and the operation process is simple.

In the first aspect, a method for adding and unlocking an application program, the method includes:

When the mobile terminal runs the application program, acquire the first movement information of the mobile terminal;

When the first motion information satisfies a first preset condition, lock the screen of the mobile terminal as an application currently running in the foreground;

After locking the screen as the application program currently running in the foreground, acquiring the second motion information of the mobile terminal;

When the second motion information satisfies a second preset condition, unlocking the screen of the mobile terminal as an application currently running in the foreground.

Further, the locking the screen of the mobile terminal as an application currently running in the foreground includes:

Judging whether the operation instruction input by the user is a preset operation instruction;

If yes, the operation instruction is delivered to the application program, and a corresponding operation is performed;

If not, shield the operation instruction.

Further, the unlocking the screen of the mobile terminal as an application currently running in the foreground specifically includes:

Loading the unlocking interface, and obtaining the unlocking password input by the user on the unlocking interface;

Verifying whether the unlocking password is a preset password;

When the unlocking password is a preset password, unlocking the screen of the mobile terminal is an application currently running in the foreground.

Further, the first movement information or the second movement information includes the movement speed, acceleration and direction of the mobile terminal.

Further, the preset operation instructions include an instruction to turn off the screen and an instruction to run an application in the foreground.

In a second aspect, a device for adding and unlocking an application program includes:

The first acquisition module is used to acquire the first movement information of the mobile terminal when the mobile terminal runs the application program;

A locking module, configured to lock the screen of the mobile terminal as an application that is currently running in the foreground when the first movement information satisfies a first preset condition;

The second obtaining module is used to obtain the second motion information of the mobile terminal after the lock screen is an application program currently running in the foreground;

An unlocking module, configured to unlock the screen of the mobile terminal as an application currently running in the foreground when the second movement information satisfies a second preset condition.

Further, the locking module specifically includes:

The judging unit is used to judge whether the operation instruction input by the user is a preset operation instruction after locking the screen of the mobile terminal as the application program currently running in the foreground;

an execution unit, configured to deliver the operation instruction to the application program and execute a corresponding operation when the judgment result of the judging unit is yes;

The shielding unit is configured to shield the operation instruction when the judging result of the judging unit is negative.

Further, the unlocking module specifically includes:

an acquisition unit, configured to load an unlock interface, and acquire an unlock password input by a user on the unlock interface;

a verification unit, configured to verify whether the unlocking password is a preset password;

The unlocking unit is configured to unlock the screen of the mobile terminal as an application currently running in the foreground when the unlock password is a preset password.

Further, the first movement information or the second movement information includes the movement speed, acceleration and direction of the mobile terminal.

Further, the preset operation instructions include an instruction to turn off the screen and an instruction to run an application in the foreground.

Compared with the prior art, the embodiment of the present invention increases the detection of the motion state of the mobile terminal during the process of running the application program on the mobile terminal, and locks the mobile terminal when the acquired first motion information satisfies the first preset condition The screen on the screen is an application program currently running in the foreground; after the lock screen is an application program currently running in the foreground, continue to detect and acquire the second motion information of the mobile terminal; when the second motion information meets the second preset When the condition is set, the screen of the mobile terminal is unlocked to be the application program currently running in the foreground; thereby realizing the shaking of the mobile terminal to lock or unlock the application program running in the foreground, and avoiding intentional or unintentional access to the mobile terminal by unscrupulous users. The bad operation effectively protects the user's personal privacy, and solves the problem of cumbersome operations existing in the existing methods for protecting the privacy of mobile terminals.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a first implementation flow chart of the method for unlocking and unlocking an application program provided by Embodiment 1 of the present invention;

Fig. 2 is a second implementation flowchart of the method for unlocking and unlocking an application program provided by Embodiment 2 of the present invention;

FIG. 3 is a structural diagram of the device for unlocking and unlocking applications provided by Embodiment 3 of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

In the embodiment of the present invention, the detection and acquisition of the motion information of the mobile terminal are added during the process of running the application program on the mobile terminal. When the first motion information obtained meets the first preset condition, the screen of the mobile terminal is locked as The application program in the foreground running state; after the lock screen is the application program currently in the foreground running state, continue to detect and obtain the second motion information of the mobile terminal; when the second motion information meets the second preset condition, then Unlocking the screen of the mobile terminal is the application program currently running in the foreground; thus realizing the locking or unlocking of the application program running in the foreground by shaking the mobile terminal, avoiding bad operations of the mobile terminal intentionally or unintentionally by illegal users, and solving The existing methods for protecting the privacy of mobile terminals have the problem of cumbersome operations. Embodiments of the present invention also provide corresponding devices, which will be described in detail below.

Embodiment one

Fig. 1 shows the first implementation process of the method for unlocking and unlocking an application program provided by Embodiment 1 of the present invention, and for the convenience of description, only the parts related to the present invention are shown.

In the embodiment of the present invention, the method is applied to a mobile terminal. The mobile terminal includes, but is not limited to, a mobile phone, a pocket computer (Pocket personal Computer, PPC), a palmtop computer, a personal digital assistant (Personal Digital Assistant, PDA), etc., preferably a smart phone. Multiple application programs are installed on the mobile terminal.

As shown in Figure 1, the method includes:

In step S101, when a mobile terminal runs an application program, first motion information of the mobile terminal is acquired.

In the embodiment of the present invention, running an application program on a mobile terminal means that a certain application program of the mobile terminal is running in the foreground, and the screen of the mobile terminal displays the running interface of the application program. When the mobile terminal is running the application program, it detects its own motion information through the acceleration sensor, the gravity sensor, etc. in real time, which is the first motion information. Preferably, the first motion information includes, but is not limited to, the acceleration, speed, and direction of the motion of the mobile terminal.

In step S102, when the first movement information satisfies a first preset condition, the screen of the mobile terminal is locked as an application currently running in the foreground.

The embodiment of the present invention pre-sets the first preset condition, and the first preset condition is used as a criterion for judging whether the mobile terminal is shaken and whether to perform a locking operation, and the locking operation is to lock the application currently running in the foreground program. Preferably, the first preset condition includes, but is not limited to, an acceleration threshold, a speed threshold, a direction threshold, and the like. When the first motion information obtained in step S101 satisfies the first preset condition, it is determined that the mobile terminal has been shaken, and the application program in the foreground running state in the mobile terminal is locked so that only the Locked apps. After locking, the user can only use the locked application program or perform screen-off operations, but cannot perform other operations except the locked application program or screen-off operation, thereby preventing illegal users from intentionally or unintentionally Bad operation of the terminal.

In step S103, after the screen is locked as the application currently running in the foreground, the second motion information of the mobile terminal is acquired.

In the embodiment of the present invention, if the application program currently running in the foreground is locked, the motion status of the mobile terminal will continue to be detected in real time, and corresponding motion information will be acquired.

In step S104, when the second motion information satisfies a second preset condition, the screen of the mobile terminal is unlocked as the application currently running in the foreground.

Similarly, the embodiment of the present invention pre-sets a second preset condition, and the second preset condition is used as a criterion for judging whether the mobile terminal is shaken and whether to perform an unlocking operation, and the unlocking operation is that unlocking is currently in the foreground application in running state. Preferably, the second preset condition may also include, but not limited to, an acceleration threshold, a speed threshold, a direction threshold, and the like. Preferably, the second preset condition may be the same as or different from the first preset condition. When the second motion information obtained in step S103 satisfies the second preset condition, it is determined that the mobile terminal shakes again after the application is locked, and the screen of the unlocked mobile terminal is the application currently running in the foreground. After unlocking, the user can operate any application program on the mobile terminal or perform a screen-off operation, etc.

Through the above steps, in the process of using the mobile terminal, if the user needs to lend the mobile terminal to others or view the current application program, by shaking the mobile terminal, the screen of the mobile terminal can be locked as the current application program, and other people Only the locked application program can be operated, and other application programs cannot be executed, thereby effectively preventing others from intentionally or unintentionally operating the mobile terminal and avoiding the leakage of the user's own privacy; After that, shake the mobile terminal again to unlock the screen for the current application. It can be seen that the operation process of the method for unlocking the screen provided by the embodiment of the present invention is simple, avoiding the embarrassing situation of both parties caused by manually setting the "visitor mode"; An easily cracked problem.

In the embodiment of the present invention, the detection and acquisition of the motion information of the mobile terminal are added during the process of running the application program on the mobile terminal. When the first motion information obtained meets the first preset condition, the screen of the mobile terminal is locked as The application program in the foreground running state; after the lock screen is the application program currently in the foreground running state, continue to detect and obtain the second motion information of the mobile terminal; when the second motion information meets the second preset condition, then Unlocking the screen of the mobile terminal is the application program currently running in the foreground; thus realizing the locking or unlocking of the application program running in the foreground by shaking the mobile terminal, avoiding bad operations of the mobile terminal intentionally or unintentionally by unscrupulous users, effectively The user's privacy is protected effectively, and the problem of cumbersome operations existing in the existing methods of protecting the privacy of mobile terminals is solved.

Embodiment two

FIG. 2 shows the second implementation flow of the method for unlocking and unlocking applications provided by Embodiment 2 of the present invention. For ease of description, only the parts related to the present invention are shown.

As shown in Figure 2, the method includes:

In step S201, when a mobile terminal runs an application program, first motion information of the mobile terminal is acquired.

In step S202, when the first motion information satisfies a first preset condition, the screen of the mobile terminal is locked as the application currently running in the foreground.

After locking the application running in the foreground in the mobile terminal, the method also includes:

In step S203, it is determined whether the operation instruction input by the user is a preset operation instruction.

If the operation instruction input by the user is a preset operation instruction, execute step S204; otherwise, execute step S205.

In step S204, the operation instruction is transmitted to the application program, and a corresponding operation is performed.

In step S205, the operation instruction is shielded.

Preferably, the preset operation instructions include, but are not limited to, the running instructions of the application program in the foreground running state, the screen-off instruction, etc., so that the user can only operate the application program currently in the foreground running state, and cannot execute other applications The program effectively prevents unscrupulous users from intentionally or unintentionally operating the mobile terminal, and avoids leakage of the user's own privacy.

Further, after the screen is locked as the application program running in the foreground, the motion status of the mobile terminal is detected in real time. The method also includes:

In step S206, the second motion information of the mobile terminal is acquired.

In step S207, when the second motion information satisfies a second preset condition, the screen of the mobile terminal is unlocked as an application program running in the foreground.

Preferably, the method may also include:

In step S208, when the second movement information satisfies a second preset condition, an unlocking interface is loaded, and an unlocking password input by the user on the unlocking interface is acquired.

In step S209, it is verified whether the unlocking password is a preset password.

In step S210, when the unlocking password is a preset password, unlocking the screen of the mobile terminal is an application currently running in the foreground.

Otherwise, when the unlocking password is not a preset password, a prompt message for re-entering the password is output.

Through steps S206 to S207, when the mobile terminal detects the motion information that meets the second preset condition again, it can unlock the screen to the current application program, and the operation process is simple; through steps S208 to S210, the mobile terminal verifies the user input After the unlock password is correct, the screen will be unlocked for the current application program, which further improves the security of unlocking.

To sum up, the method for adding and unlocking an application program provided by the embodiment of the present invention realizes locking or unlocking the application program running in the foreground by shaking the mobile terminal, avoiding bad operations of the mobile terminal intentionally or unintentionally by unscrupulous users, It effectively protects the user's privacy, and avoids the embarrassment of both parties caused by the existing manual setting of "guest mode" and the cumbersome and easy-to-crack operation process of the "screen fixed" design based on Android5.0.

It should be understood that in the embodiment of the present invention, the sequence numbers of the above processes do not mean the order of execution, and the order of execution of the processes should be determined by their functions and internal logic. Those skilled in the art should also know that the embodiments described in the specification belong to preferred embodiments, and should not constitute any limitation to the implementation process of the embodiments of the present invention.

Embodiment three

FIG. 3 shows the structure of the device for unlocking and unlocking applications provided by Embodiment 3 of the present invention. For ease of description, only parts related to the present invention are shown.

In the embodiment of the present invention, the device is used to implement the method for unlocking and unlocking the application program described in the embodiment in FIG. 1 or FIG. 2 , and may be a software unit, a hardware unit or a combination of software and hardware built into the mobile terminal. The mobile terminal includes, but is not limited to, a mobile phone, a pocket computer (Pocket personal Computer, PPC), a palmtop computer, a personal digital assistant (Personal Digital Assistant, PDA), etc., preferably a smart phone.

As shown in Figure 3, the device includes:

The first acquiring module 31 is configured to acquire first movement information of the mobile terminal when the mobile terminal runs an application program.

The locking module 32 is configured to lock the screen of the mobile terminal as an application currently running in the foreground when the first movement information satisfies a first preset condition.

The second obtaining module 33 is configured to obtain the second motion information of the mobile terminal after the lock screen is an application program currently running in the foreground.

The unlocking module 34 is configured to unlock the screen of the mobile terminal as an application currently running in the foreground when the second motion information satisfies a second preset condition.

Preferably, the first motion information or the second motion information includes but not limited to the motion speed, acceleration and direction of the mobile terminal.

In the embodiment of the present invention, the user can lock the screen of the mobile terminal as the application currently running in the foreground by shaking the mobile terminal. After locking the application program running in the foreground, the user can only use the locked application program or perform screen-off operations, but cannot perform other operations except the locked application program or screen-off operation, thereby avoiding illegal use Intentional or unintentional bad operation of the mobile terminal. Correspondingly, the user can unlock the application program running in the foreground by shaking the mobile terminal again. After unlocking, the user can operate any application program on the mobile terminal or perform a screen-off operation, etc. The operation process is convenient, and the user's privacy is effectively protected.

Further, the locking module 32 specifically includes:

The judging unit 321 is configured to judge whether the operation instruction input by the user is a preset operation instruction after locking the screen of the mobile terminal as the application program currently running in the foreground.

The execution unit 322 is configured to deliver the operation instruction to the application program and execute a corresponding operation when the determination result of the determination unit is yes.

The masking unit 323 is configured to mask the operation instruction when the judging result of the judging unit is negative.

Preferably, the preset operation instructions include, but are not limited to, an instruction to turn off the screen and an instruction to run an application in the foreground, so that the user can only use the locked application or perform an operation to turn off the screen, but not Actions other than the locked app or turning off the screen.

Further, the unlocking module 34 specifically includes:

An acquisition unit 341, configured to load an unlock interface, and acquire an unlock password input by the user on the unlock interface;

A verification unit 342, configured to verify whether the unlocking password is a preset password;

The unlocking unit 343 is configured to unlock the screen of the mobile terminal as an application currently running in the foreground when the unlock password is a preset password.

In the embodiment of the present invention, when the mobile terminal detects the motion information satisfying the second preset condition again, it can unlock the current application program on the screen, and the operation process is simple; The screen is locked to the current application to further enhance the security of unlocking.

It should be noted that the device in the embodiment of the present invention can be used to realize all the technical solutions in the above method embodiment, and the functions of each functional module can be realized according to the method in the above method embodiment, and the specific implementation process can refer to Relevant descriptions in the foregoing embodiments will not be repeated here.

In the embodiment of the present invention, the detection and acquisition of the motion information of the mobile terminal are added during the process of running the application program on the mobile terminal. When the first motion information obtained meets the first preset condition, the screen of the mobile terminal is locked as The application program in the foreground running state; after the lock screen is the application program currently in the foreground running state, continue to detect and obtain the second motion information of the mobile terminal; when the second motion information meets the second preset condition, then Unlocking the screen of the mobile terminal is the application program currently running in the foreground; thus realizing the locking or unlocking of the application program running in the foreground by shaking the mobile terminal, avoiding bad operations of the mobile terminal intentionally or unintentionally by unscrupulous users, effectively The user's privacy is protected effectively, and the problem of cumbersome operations existing in the existing methods of protecting the privacy of mobile terminals is solved.

Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes. .

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (8)

1. A method for adding and unlocking an application program, characterized in that the method comprises: When the mobile terminal is running an application in the foreground, acquiring first motion information of the mobile terminal, wherein the first motion information is generated by shaking the mobile terminal by the user; When the first movement information satisfies the first preset condition, lock the screen of the mobile terminal as an application currently running in the foreground, so that only the screen locked to the mobile terminal can be displayed on the screen of the mobile terminal application program, the user can only use the application program locked on the screen of the mobile terminal, or perform screen-off operation, but cannot perform other than the application program locked on the screen of the mobile terminal or screen-off operation other operations; After locking the screen as the application currently running in the foreground, acquiring second motion information of the mobile terminal, wherein the second motion information is generated by the user shaking the mobile terminal; When the second motion information satisfies the second preset condition, the screen of the mobile terminal is unlocked as an application program currently running in the foreground, and the user can operate any application program on the mobile terminal or perform a screen-off operation; in, Said locking the screen of said mobile terminal as an application currently running in the foreground includes: Judging whether the operation instruction input by the user is a preset operation instruction; If yes, the operation instruction is delivered to the application program, and a corresponding operation is performed; If not, shield the operation instruction. 2. The method for adding and unlocking an application program according to claim 1, wherein the unlocking the screen of the mobile terminal is an application program currently running in the foreground specifically includes: Loading the unlocking interface, and obtaining the unlocking password input by the user on the unlocking interface; Verifying whether the unlocking password is a preset password; When the unlocking password is a preset password, unlocking the screen of the mobile terminal is an application currently running in the foreground. 3. The method for unlocking and unlocking an application program according to claim 1 or 2, wherein the first movement information or the second movement information includes movement speed, acceleration and direction of the mobile terminal. 4 . The method for adding and unlocking an application program according to claim 1 , wherein the preset operation instructions include a screen-off instruction and an application program running instruction in a foreground running state. 5 . 5. An application program adding and unlocking device, characterized in that the device comprises: The first acquiring module is configured to acquire first movement information of the mobile terminal when the mobile terminal is running an application in the foreground, wherein the first movement information is generated by shaking the mobile terminal by the user; A locking module, configured to lock the screen of the mobile terminal as an application program currently running in the foreground when the first movement information satisfies a first preset condition, so that only the locked application program can be displayed on the screen of the mobile terminal. The application program on the screen of the mobile terminal, the user can only use the application program locked on the screen of the mobile terminal, or perform the screen-off operation, but cannot execute the application program locked on the screen of the mobile terminal Or other operations other than the screen-off operation; The second obtaining module is used to obtain the second movement information of the mobile terminal after locking the screen as the application program currently running in the foreground, wherein the second movement information is generated by the user shaking the mobile terminal of; An unlocking module, configured to unlock the screen of the mobile terminal as an application program currently running in the foreground when the second movement information satisfies a second preset condition, and the user can operate any application program on the mobile terminal or Execute the screen off operation; among them, The locking module specifically includes: The judging unit is used to judge whether the operation instruction input by the user is a preset operation instruction after locking the screen of the mobile terminal as the application program currently running in the foreground; an execution unit, configured to deliver the operation instruction to the application program and execute a corresponding operation when the judgment result of the judging unit is yes; The shielding unit is configured to shield the operation instruction when the judging result of the judging unit is negative. 6. The device for adding and unlocking application programs according to claim 5, wherein the unlocking module specifically includes: an acquisition unit, configured to load an unlock interface, and acquire an unlock password input by a user on the unlock interface; a verification unit, configured to verify whether the unlocking password is a preset password; The unlocking unit is configured to unlock the screen of the mobile terminal as an application currently running in the foreground when the unlock password is a preset password. 7. The device for unlocking and unlocking application programs according to claim 5 or 6, wherein the first movement information or the second movement information includes movement speed, acceleration and direction of the mobile terminal. 8 . The device for adding and unlocking application programs according to claim 5 , wherein the preset operation instructions include a screen-off instruction and an application program running instruction in a foreground running state. 9 .