WO2019061248A1

WO2019061248A1 - Virtual key operation method, terminal, storage medium, and computer program

Info

Publication number: WO2019061248A1
Application number: PCT/CN2017/104245
Authority: WO
Inventors: 汪洪; 黄成钟; 郑雪瑞
Original assignee: 深圳传音通讯有限公司
Priority date: 2017-09-29
Filing date: 2017-09-29
Publication date: 2019-04-04
Also published as: CN111417921A

Abstract

A virtual key operation method, a terminal, a storage medium, and a computer program. The method comprises: a terminal starts a preset application program (S101); the terminal receives a first trigger operation for a first virtual key performed by a user in the preset application program (S102); the terminal detects, according to the first trigger operation, whether biometric information of a first user matches preset biometric information (S103); and if the biometric information of the first user does not match the preset biometric information, an original function of the first virtual key is not to be performed (S104). According to the method, the authority of an application program for a specific user can be limited.

Description

Virtual key operation method, terminal, storage medium, and computer program

Technical field

The present invention relates to the field of intelligent terminals, and in particular, to a virtual key operation method, a terminal, a storage medium, and a computer program.

Background technique

At present, because the smart phone is very powerful, it can perform many functions such as surfing, chatting, and games. More and more children like the long mobile phone of the player. According to the development of existing smart phones, although some smart phones can be used for rights management, there is no strict control for children to use mobile phones. Children can freely operate any application on the mobile phone, which often causes problems such as excessive mobile phone traffic and deductions. Therefore, how to limit the mobile phone application for children is a technical problem that needs to be solved.

Summary of the invention

Embodiments of the present invention provide a virtual key operation method, a terminal, a storage medium, and a computer program, which are capable of restricting a specific user's authority to operate an application.

In a first aspect, an embodiment of the present invention provides a virtual key operation method, where the method includes:

The terminal opens a preset application;

Receiving, by the terminal, a first triggering operation of the user for the first virtual button in the preset application;

The terminal detects whether the biometric information of the first user matches the preset biometric information according to the first triggering operation;

If the biometric information of the first user does not match the preset biometric information, the original function of the first virtual button is not executed.

Through the embodiment of the present invention, the user can be identified by identifying the biometric information of the user, and the operation authority of the virtual button is restricted by other users other than the user corresponding to the preset biometric information, thereby restricting the permissions of other users to operate the application.

With reference to the first aspect, in a first implementation manner of the first aspect, after the detecting, by the terminal, the biometric information of the first user is matched with the preset biometric information, the terminal further includes:

And if the biometric information of the first user matches the preset biometric information, performing an original function of the first virtual button.

According to the embodiment of the present invention, when detecting that the biometric information for the virtual operation matches the preset biometric information, the terminal may implement the operation of the preset application in combination with the original function of the virtual button.

With reference to the first aspect, in a second implementation manner of the first aspect, if the biometric information of the first user does not match the preset biometric information, the first virtual button is not executed. After the original function, it also includes:

Performing a replacement function of the first virtual button.

In the embodiment of the present invention, when detecting that the biometric information does not match the preset biometric information, the terminal may limit the user's usable range by combining the virtual button replacement function.

In conjunction with the first aspect, in a third implementation manner of the first aspect, before the performing the replacing function of the first virtual button, the method further includes:

The terminal creates a first correspondence between the original function and the replacement function of the virtual button, and the virtual button includes the first virtual button;

After the terminal detects whether the biometric information of the first user matches the preset biometric information according to the first triggering operation, before the terminal performs the replacing function of the first virtual button, the terminal further includes:

If the biometric information of the first user does not match the preset biometric information, the terminal acquires a replacement function corresponding to the original function of the first virtual button from the first correspondence relationship;

The terminal performs the replacement function of the first virtual button, including:

The terminal performs a replacement function corresponding to the original function of the first virtual button.

Through the embodiment of the present invention, the terminal can implement the function of the virtual button by combining the correspondence between the original function and the replacement function of the created virtual button.

With reference to the first aspect, or the first to the third implementation of the first aspect, in a fourth implementation manner of the first aspect, the method for the virtual key operation further includes:

Determining whether the running time of the preset application exceeds a preset duration;

If yes, exit the preset application and display the lock screen.

Through the embodiment of the present invention, the terminal can limit the duration of the user operating the preset application, and the user is prevented from indulging the preset application.

With reference to the first aspect, in a fifth implementation manner of the first aspect, before the determining whether the running time of the preset application program exceeds a preset duration, the method further includes:

Receiving a password input by the second user;

Determining whether the biometric information of the second user matches the preset biometric information;

And if the biometric information of the second user matches the preset biometric information, setting a password input by the second user as an unlock password of the lock screen interface.

According to the embodiment of the present invention, the unlock password of the lock screen interface can be set by the user corresponding to the preset biometric information, so as to prevent other users from correctly unlocking the lock screen interface.

With the first aspect, or the first to fifth implementation manners of the first aspect, in the sixth implementation manner of the first aspect, after the terminal starts the preset application, the method further includes:

Receiving a second triggering operation of the first user for a preset exit button input;

And outputting prompt information, where the prompt information is used to prompt the first user to input a password, according to the second triggering operation;

Receiving a password input by the first user;

Determining whether the password input by the first user is consistent with the preset password;

If yes, exit the preset application.

According to the embodiment of the present invention, other users other than the user corresponding to the preset biometric information can be further prevented from exiting the preset application by setting a password, thereby restricting the permissions of other users to operate the preset application.

In conjunction with the first aspect, in a seventh implementation manner of the first aspect, before the receiving, by the first user, the second triggering operation for the preset exit button input, the method further includes:

Receiving a password input by the second user;

And if the biometric information of the second user matches the preset biometric information, setting a password input by the second user as the preset password.

According to the embodiment of the present invention, the password of the preset exit button may be set by the user corresponding to the preset biometric information, so as to prevent other users from exiting the preset application.

In conjunction with the first aspect, in an eighth implementation manner of the first aspect, the biometric information includes one or any combination of fingerprint information, iris information, facial feature information, and sound information.

In conjunction with the first aspect, or any one of the implementations of the first aspect, in the ninth implementation of the first aspect, the first virtual key comprises a return key, a home key, a recent task key, or a menu key.

In a second aspect, an embodiment of the present invention provides a terminal, where the terminal includes a module or a unit for performing the virtual key operation method described in the first aspect or any one of the implementation manners of the first aspect.

In a third aspect, an embodiment of the present invention provides another terminal, including a processor and a memory, where the processor and the memory are connected to each other, wherein the memory is used to store application code that supports the terminal to execute the foregoing method, The processor is configured to perform the method of the first aspect above.

In a fourth aspect, an embodiment of the present invention provides a computer readable storage medium, where the computer storage medium stores a computer program, where the computer program includes program instructions, and the program instructions, when executed by a processor, cause the processing The method of the first aspect described above is performed.

In a fifth aspect, an embodiment of the present invention provides a computer program, the computer program comprising program instructions, the program instructions, when executed by a processor, causing the processor to perform the method of the first aspect.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

1 is a schematic flowchart of a method for operating a virtual key according to an embodiment of the present invention;

1A is a schematic diagram of an operation interface of a game application according to an embodiment of the present invention;

FIG. 1B is a schematic diagram of an operation interface of another game application according to an embodiment of the present invention; FIG.

2 is a schematic flowchart of another virtual key operation method according to an embodiment of the present invention;

3 is a schematic structural diagram of a terminal according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of another terminal according to an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.

FIG. 1 is a schematic flowchart of a method for operating a virtual key according to an embodiment of the present invention. As shown in FIG. 1 , the method includes, but is not limited to, the following steps S101-S104:

S101. The terminal starts a preset application.

The terminal may include a mobile phone, a tablet computer, a personal digital assistant (PDA), a mobile internet device (MID), a smart wearable device (such as a smart watch, a smart bracelet), and the like. The terminal device used is not limited in the embodiment of the present invention.

In some possible implementations, the terminal can install multiple applications, such as a video application, a communication application, a game application, a photo application, and the like.

In the embodiment of the present invention, the preset application program may be set by default by the terminal system, or may be set by the terminal user, which is not specifically limited in the embodiment of the present invention. After the terminal opens the preset application, the operation interface of the preset application is displayed. For example, if the preset application is a game application, the terminal can display the operation interface of the game application in full screen for the user to experience the game.

S102. The terminal receives a first triggering operation of the user for the first virtual button in the preset application.

The terminal displays an operation interface of the preset application, and the user can input a first trigger operation for the first virtual button through the operation interface. In the embodiment of the present invention, the terminal has a touch screen, and the first triggering operation of the user for the first virtual button can be completed on the touch screen. The virtual keys of the terminal include, but are not limited to, a return key, a home key, a recent task key, and a menu key. Therefore, the first virtual key may be a return key, a home key, a recent task key, or a menu key.

For example, referring to FIG. 1A, it is a schematic diagram of an operation interface of a game application according to an embodiment of the present invention. As shown in FIG. 1A, the display interface of the terminal displays an operation interface of the connected application. In an implementation manner, the virtual button is always displayed in the operation interface of the preset application, and the user can directly trigger the first trigger operation on a virtual button displayed in the operation interface. In another implementation manner, the virtual button is hidden in the operation interface of the preset application, and the user can click the operation interface to trigger the terminal to display the virtual button, and then the user triggers on a virtual button displayed in the operation interface. The first triggering operation. For example, referring to FIG. 1B, it is a schematic diagram of an operation interface of another game application according to an embodiment of the present invention. As shown in FIG. 1B, the display interface 10 of the terminal displays an operation interface of the Lianliankan application, and three virtual buttons are displayed at the bottom of the interface of the operation interface, namely a return key 11, a home key 12 and a recent task key 13 respectively. . In addition, the display position of the virtual button may also be other positions of the display interface 10 of the terminal, for example, the left side of the interface, the right side of the interface, or the top of the interface.

In the embodiment of the present invention, the first triggering operation of the first virtual button by the user includes one of a click operation, a touch operation, and a long press operation, and the combination is not specifically limited.

S103: The terminal detects, according to the first triggering operation, whether the biometric information of the first user matches the preset biometric information, and if no, step S104 is performed.

After receiving the first triggering operation of the user for the first virtual button, the terminal may collect the biometric information of the user, and match the collected biometric information with the pre-stored biometric information. The biometric information includes one or any combination of fingerprint information, iris information, facial feature information, and sound information. For example, if the biometric information is the fingerprint information, the terminal may obtain the fingerprint information of the user through the fingerprint collector after receiving the first triggering operation of the user for the first virtual button, and the acquired fingerprint information and the pre-stored fingerprint information. Fingerprint information is matched. Alternatively, if the biometric information is the iris information, after receiving the first triggering operation of the user for the first virtual button, the terminal acquires the iris information of the user through the camera, and performs the acquired iris information and the pre-stored iris information. match. If the biometric information is the facial feature information, the terminal acquires the facial image information of the user through the camera after receiving the first triggering operation of the first virtual button, and the acquired facial image information is pre-stored. The face feature information is matched. If the biometric information is the sound information, the terminal acquires the user's voice information through the microphone after receiving the first triggering operation of the user for the first virtual button, and matches the acquired voice information with the pre-stored voice information.

Specifically, the preset biometric information may be pre-recorded by the end user. For example, the end user is a parent, and the preset biometric information is the biometric information of the parent. It is assumed that the user who inputs the first triggering operation is a child, and the terminal can recognize that the user corresponding to the preset biometric information is not the same person by detecting the biometric information of the child.

In the embodiment of the present invention, the operation of detecting whether the biometric information of the first user and the preset biometric information are matched may be implemented by the same terminal or by another terminal, which is not specifically limited by the present invention.

S104. The terminal does not perform an original function of the first virtual button.

In the embodiment of the present invention, the original function of the virtual button is specifically characterized by the function of the virtual button given by the terminal. For example, the original function of the return key is to return to the previous menu, and the original function of the home button is to display the main menu page. The terminal does not perform the original function of the first virtual button, that is, the terminal limits the user's operation authority for the virtual button.

For example, the preset application is a game application, the terminal currently displays an operation interface of the game application, the child is playing the game application, and when the child wants to click the return button below the operation interface to exit the game application, the terminal acquires the game application. If the fingerprint information of the child does not match the preset fingerprint information, the terminal does not exit the game application, and continues to display the operation interface of the game application, thereby preventing the child from playing other applications and causing the terminal to occur. The situation where the traffic exceeds the standard and the fee is deducted.

Optionally, if the terminal detects that the biometric information of the first user matches the preset biometric information, the terminal performs an original function of the first virtual button. According to the embodiment of the present invention, when detecting that the biometric information for the virtual operation matches the preset biometric information, the terminal may implement the operation of the preset application in combination with the original function of the virtual button.

Optionally, the terminal determines whether the running duration of the preset application exceeds a preset duration. If so, The terminal exits the preset application and displays a lock screen interface. The preset duration may be set by default in the terminal system, or may be set by the user.

For example, the preset duration is 13 minutes. If the terminal detects that the running time of the preset application is greater than or equal to 13 minutes, the terminal exits the preset application and displays the lock screen interface. Through the embodiment of the present invention, the terminal can limit the duration of the user operating the preset application, and the user is prevented from indulging the preset application.

Optionally, the unlocking password of the lock screen interface may be set by the terminal user. For example, the terminal user is an adult. The setting of the unlock password by the adult may prevent the child from correctly unlocking the lock screen. Specifically, before the terminal determines whether the running time of the preset application exceeds a preset duration, the terminal may receive the password input by the second user. The terminal determines whether the biometric information of the second user matches the preset biometric information. And if the biometric information of the second user matches the preset biometric information, setting a password input by the second user as an unlock password of the lock screen interface. According to the embodiment of the present invention, the unlock password of the lock screen interface can be set by the user corresponding to the preset biometric information, so as to prevent other users from correctly unlocking the lock screen interface.

Optionally, after the terminal starts the preset application, the terminal may receive the second triggering operation of the first user for the preset exit button input. And prompting information according to the second triggering operation, where the prompting information is used to prompt the first user to input a password. Receiving a password input by the first user. Determining whether the password input by the first user is consistent with the preset password. If yes, exit the preset application.

In the embodiment of the present invention, the preset exit button may be set by default by the terminal system, or may be set by the terminal user independently, which is not specifically limited in the embodiment of the present invention. The display position of the preset exit button may be below the operation interface of the preset application displayed by the terminal, on the left side of the interface, on the right side of the interface or at the top of the interface. In an implementation manner, the preset exit button is always displayed in the operation interface of the preset application, and the user may directly trigger the second trigger operation for the preset exit button displayed in the operation interface. In another implementation manner, the preset exit button is hidden in the operation interface of the preset application, and the user can click the operation interface to trigger the terminal to display the preset exit button, and then the user displays the preset displayed in the operation interface. Let the exit button trigger the second trigger operation.

The first user inputs a second triggering operation for the preset exit button, and the second triggering operation may include one of a click operation, a touch operation, and a long press operation, or any combination thereof, which is not specifically limited by the present invention. After the second triggering operation of the first user for the preset exit button, a prompt message box is popped up on the operation page of the preset application, and the information content in the prompt information box includes “Please enter a password” or “Please confirm the password”. . The user enters a password in the message box.

In the embodiment of the present invention, the preset password is set by the user according to his or her preference, usage habits, or mandatory setting rules of the system, and the preset password may be one of a letter, a symbol, a number, or any combination. For example, mandatory setting rules for the system include, but are not limited to, the set password must consist of letters and numbers, and the first password must be a letter, and at the same time, the letter must be uppercase.

For example, the preset application is a game application, the terminal currently displays an operation interface of the game application, the child is playing the game application, and the child wants to click the preset exit button below the operation interface. When exiting the game application, the terminal pops up a prompt message box on the operation page of the game application, and the prompt information box asks the child to input a password, and the terminal will exit the game application only if the input password is consistent with the preset password.

Optionally, the preset password may be set by the terminal user himself. For example, the terminal user is an adult, and setting the unlock password by the adult may prevent the child from correctly exiting the preset application. Specifically, before the terminal receives the second triggering operation of the first user for the preset exit button input, the terminal may receive the password input by the second user. The terminal determines whether the biometric information of the second user matches the preset biometric information. And if the biometric information of the second user matches the preset biometric information, setting a password input by the second user as the preset password. According to the embodiment of the present invention, the password of the preset exit button may be set by the user corresponding to the preset biometric information, so as to prevent other users from exiting the preset application.

After the virtual button operation method shown in FIG. 1 is implemented, after receiving the trigger operation of the first virtual button in the preset application, the terminal detects whether the biometric information of the user matches the preset biometric information. Therefore, it is recognized whether the user has the right to operate the virtual button. If it is detected that the biometric information of the user does not match the preset biometric information, the terminal does not perform the original function of the first virtual button, thereby reaching the limit pre The user's authority to operate the virtual button other than the user corresponding to the biometric information is set. For example, to prevent other users from exiting the default application through the return key, and opening other applications, thereby avoiding the situation where the terminal has exceeded the traffic and is charged.

FIG. 2 is a schematic flowchart of another virtual key operation method according to an embodiment of the present invention. As shown in FIG. 2, the method includes, but is not limited to, the following steps S201-S204:

S201. The terminal starts a preset application.

For details, refer to the related description of step S101 in the embodiment shown in FIG. 1 for related implementation of step S201, and details are not described herein again.

S202. The terminal receives a first triggering operation of the user for the first virtual button in the preset application.

For details, refer to the related description of step S102 in the embodiment shown in FIG. 1 for related implementation of step S202, and details are not described herein again.

S203. The terminal detects, according to the first triggering operation, whether the biometric information of the first user matches the preset biometric information. If not, step S204 is performed.

For details, refer to the related description of step S103 in the embodiment shown in FIG. 1 for related implementation of step S203, and details are not described herein again.

S204. The terminal does not perform an original function of the first virtual button, and performs a replacement function of the first virtual button.

In the embodiment of the present invention, the original function of the virtual button is specifically characterized by the function of the virtual button given by the terminal. For example, the original function of the return key is to return to the previous menu, the main menu key The original function is to display the main menu page.

In the embodiment of the present invention, the replacement function of the virtual button is set by the user according to his or her preference, usage habits, or characteristics of the preset application. For example, the replacement function of the return key can be a voice announcement function for broadcasting the time when the user uses the preset application. Alternatively, the replacement function of the main menu key can be to adjust the display screen area of the application. Alternatively, the preset application is a game application, and the replacement function of the return key may be a pause button.

For example, the preset application is a game application, the terminal currently displays an operation interface of the game application, the child is playing the game application, and when the child wants to click the return button below the operation interface to exit the game application, the terminal acquires the game application. If the fingerprint information of the child does not match the preset fingerprint information, the terminal does not exit the game application, continues to display the operation interface of the game application, and performs a replacement function voice broadcast function of the return key, voice The specific content of the broadcast is "You are currently playing the game for 8 minutes, please close your eyes and rest for 30 seconds, avoid eye fatigue."

Optionally, the terminal may create a first correspondence between the original function and the replacement function of the virtual button before the preset application is started.

The first correspondence may be set by default in the system when the terminal is shipped from the factory, or may be set by the terminal user, which is not specifically limited in the embodiment of the present invention.

For example, the first correspondence created by the terminal includes: the original function of the return key "return to the previous menu" corresponding to the replacement function "voice broadcast function", the original function of the home button "display main menu page" corresponding to the replacement function "application display The interface is 100% displayed." The format and content of the first correspondence may be, for example but not limited to, Table 1 below.

Table 1

It should be noted that the first correspondence relationship shown in Table 1 is only an example, and does not limit the format and content of the first correspondence relationship.

When the terminal detects that the biometric information of the user that triggers the first triggering operation does not match the preset biometric information, the terminal may search for the replacement function corresponding to the original function of the first virtual button according to the first correspondence. For example, the first virtual button is a return key, and the replacement function corresponding to the original function of the return key is obtained from the first correspondence relationship as a voice broadcast. Through the embodiment of the present invention, the terminal can implement the function of the virtual button by combining the correspondence between the original function and the replacement function of the created virtual button.

After the virtual button operation method shown in FIG. 2 is implemented, after receiving the trigger operation of the first virtual button in the preset application, the terminal detects that the biometric information of the user does not match the preset biometric information. The terminal does not perform the original function of the first virtual button, but performs the replacement function of the first virtual button, thereby achieving the permission of the user other than the user corresponding to the preset biometric information to operate the virtual button. For example, avoid other users exiting the default app via the back button Program, open other applications, so as to avoid the situation where the terminal has exceeded the traffic and is charged.

FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention. As shown in FIG. 3, the terminal 30 may include: an opening unit 310, a receiving unit 320, a detecting unit 330, and a processing unit 340, where

The opening unit 310 is configured to start a preset application;

The receiving unit 320 is configured to receive a first triggering operation for the first virtual button in the preset application opened by the user in the opening unit 310;

The detecting unit 330 is configured to detect, according to the first triggering operation received by the receiving unit 320, whether the biometric information of the first user matches the preset biometric information;

The processing unit 340 is configured to: if the detecting unit 330 detects that the biometric information of the first user does not match the preset biometric information, perform the original function of the first virtual button.

Optionally, the processing unit 340 is further configured to: after the detecting unit 330 detects, according to the first triggering operation, whether the biometric information of the first user matches the preset biometric information, if the first user The biometric information matches the preset biometric information, and the original function of the first virtual button is executed.

Optionally, the processing unit 340 is further configured to: after the biometric information of the first user does not match the preset biometric information, perform the first step after the original function of the first virtual button is not executed. A virtual button replacement function.

Optionally, the terminal 30 further includes a creating unit and an acquiring unit.

The creating unit is configured to create a first correspondence between an original function and a replacement function of the virtual button before the processing unit 340 performs the replacing function of the first virtual button, where the virtual button includes the first virtual button;

The acquiring unit is configured to execute the first virtuality in the processing unit 340 after the detecting unit 330 detects whether the biometric information of the first user matches the preset biometric information according to the first triggering operation. Before the replacement function of the button, if the biometric information of the first user does not match the preset biometric information, obtaining a replacement corresponding to the original function of the first virtual button from the first correspondence Features;

The processing unit 340 is configured to perform the replacement function of the first virtual button, specifically: performing a replacement function corresponding to the original function of the first virtual button.

Optionally, the biometric information includes one or any combination of fingerprint information, iris information, facial feature information, and sound information.

Optionally, the terminal 30 further includes a first determining unit, a first exiting unit, and a display unit;

The first determining unit is configured to determine whether a running duration of the preset application program exceeds a preset duration;

The first exiting unit is configured to determine, by the first determining unit, that the running time of the preset application program exceeds a preset duration, and exits the preset application program;

The display unit is configured to display a lock screen interface.

Optionally, the terminal 30 further includes a second receiving unit, a second determining unit, and a first setting list. yuan;

The second receiving unit is configured to receive a password input by the second user before the first determining unit determines whether the running duration of the preset application program exceeds a preset duration;

The second determining unit is configured to determine whether the biometric information of the second user matches the preset biometric information;

The first setting unit is configured to set a password input by the second user as an unlock password of the lock screen interface, if the biometric information of the second user matches the preset biometric information.

Optionally, the terminal 30 further includes a third receiving unit, an output unit, a third determining unit, and a second exiting unit;

The third receiving unit is configured to receive, after the opening unit 310 starts the preset application, the second triggering operation of the first user for the preset exit button input;

The output unit is configured to output prompt information according to the second triggering operation, where the prompt information is used to prompt the first user to input a password;

The third receiving unit is further configured to receive a password input by the first user;

The third determining unit is configured to determine whether the password input by the first user is consistent with the preset password;

The second exit unit is configured to determine, by the third determining unit, that the password input by the first user is consistent with the preset password, and exit the preset application.

Optionally, the terminal 30 further includes a fourth receiving unit, a fourth determining unit, and a second setting unit.

a fourth receiving unit, configured to receive a password input by the second user before the third receiving unit receives the second triggering operation of the first user for the preset exit button input;

The fourth determining unit is configured to determine whether the biometric information of the second user matches the preset biometric information;

The second setting unit is configured to: if the biometric information of the second user matches the preset biometric information, set the password input by the second user as the preset password.

It can be understood that the functions of the functional units of the terminal 30 of the present embodiment may be specifically implemented according to the method in the foregoing method embodiment shown in FIG. 1 to FIG. 2, and the specific implementation process may refer to the related description of the foregoing method embodiments. I will not repeat them here.

FIG. 4 is a schematic structural diagram of another terminal according to an embodiment of the present invention. The terminal 40 shown in FIG. 4 includes: a radio frequency (RF) circuit 401, a memory 402 storing one or more computer programs, an input device 403, an output device 404, a sensor 403, an audio circuit 404, and wireless fidelity. A (Wireless Fidelity, WiFi) module 407, a processor 408 including one or more processing cores, and a power supply 409 and the like. It will be understood by those skilled in the art that the terminal structure shown in FIG. 4 does not constitute a limitation to the terminal, and may include more or less components than those illustrated, or a combination of certain components, or different component arrangements. among them:

The RF circuit 401 can be used for transmitting and receiving information or during a call, receiving and transmitting signals, and in particular, receiving downlink information of the base station and then processing it by one or more processors 408; The data of the line is sent to the base station. Generally, RF circuit 401 includes, but is not limited to, an antenna, at least one amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a dual Tools, etc. In addition, the RF circuit 401 can also communicate with the network and other terminal devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code). Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), E-mail, Short Messaging Service (SMS), etc.

The memory 402 can be used to store computer programs and modules, and the processor 408 executes various functional applications and data processing by running computer programs and modules stored in the memory 402. The memory 402 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to The data created by the use of the terminal 40 (such as photographed photos, audio data, video data, etc.) and the like. Moreover, memory 402 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, memory 402 may also include a memory controller to provide access to memory 402 by processor 408 and input device 403.

Input device 403 can be used to receive input numeric or character information, as well as to generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function controls. In particular, input device 403 can include touch-sensitive surface 4031 and other input devices 4032. Touch-sensitive surface 4031, also referred to as a touch display panel or trackpad, can collect touch operations on or near the user (eg, the user uses a finger, stylus, etc., on any touch-sensitive surface 4031 or on the touch-sensitive surface 4031 The pressing operation in the vicinity of the touch-sensitive surface 4031) drives the corresponding connecting device according to a preset program. Alternatively, the touch-sensitive surface 4031 may include two parts of a touch detection device and a touch controller. Wherein, the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information. The processor 408 is provided and can receive commands from the processor 408 and execute them. In addition, the touch sensitive surface 4031 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch-sensitive surface 4031, the input device 403 can also include other input devices 4032. Specifically, other input devices 4032 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.

Output device 404 can be used to display information entered by the user or information provided to the user, as well as various graphical user interfaces of terminal 40, which can be comprised of graphics, text, icons, video, and any combination thereof. The output device 404 can include a display panel 4041. Alternatively, the display panel 4041 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like. Further, touch sensitive The surface 4031 can cover the display panel 4041, and when the touch-sensitive surface 4031 detects a touch operation thereon or nearby, it is transmitted to the processor 408 to determine the type of the touch event, and then the processor 408 is on the display panel 4041 according to the type of the touch event. Provide corresponding visual output on it. Although in FIG. 4, touch-sensitive surface 4031 and display panel 4041 are implemented as two separate components to implement input and input functions, in some embodiments, touch-sensitive surface 4031 can be integrated with display panel 4041 for input. And output function.

Terminal 40 may also include at least one type of sensor 403, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 4041 according to the brightness of the ambient light, and the proximity sensor may close the display panel 4041 when the terminal 40 moves to the ear. / or backlight and so on. As a kind of motion sensor, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally three axes), and the magnitude and direction of gravity can be detected at rest, which can be used to identify the attitude of the terminal 40 (such as horizontal and vertical screen switching, Related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as well as other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which can be configured in the terminal 40, here No longer.

The audio circuit 404, the speaker 4041, and the microphone 4042 can provide an audio interface between the user and the terminal 40. The audio circuit 404 can transmit the converted electrical data of the received audio data to the speaker 4041, and convert it into a sound signal output by the speaker 4041. On the other hand, the microphone 4042 converts the collected sound signal into an electrical signal, and the audio circuit 404. After receiving, it is converted into audio data, and then processed by the audio data output processor 408, transmitted to the terminal, for example, via the RF circuit 401, or the audio data is output to the memory 402 for further processing. The audio circuit 404 may also include an earbud jack to provide communication of the peripheral earphones with the terminal 40.

WiFi is a short-range wireless transmission technology, and the terminal 40 can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 407, which provides wireless broadband Internet access for users. Although FIG. 4 shows the WiFi module 407, it can be understood that it does not belong to the essential configuration of the terminal 40, and may be omitted as needed within the scope of not changing the essence of the invention.

Processor 408 is the control center of terminal 40, which connects various portions of the entire terminal 40 using various interfaces and lines, by running or executing computer programs and/or modules stored in memory 402, and recalling data stored in memory 402. The various functions and processing data of the terminal 40 are executed to perform overall monitoring of the terminal 40. Optionally, the processor 408 may include one or more processing cores; preferably, the processor 408 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like. The modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 408.

The terminal 40 also includes a power source 409 (such as a battery) that supplies power to the various components. Preferably, the power source can be logically coupled to the processor 408 through a power management system to manage functions such as charging, discharging, and power management through the power management system. The power supply 409 may also include any one or more of a DC or AC power source, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.

Although not shown, the terminal 40 may further include a camera, a Bluetooth module, and the like, and details are not described herein again. Specifically, in the embodiment of the present invention, the output device 404 (or the input device 403) of the terminal is a touch screen display, and the terminal 40 further includes a memory 402, a processor 408, and one or more computer programs, wherein the one or more computers The program is stored in the memory 402. The processor 408 is configured to call the program instructions stored in the memory 402 to execute the virtual key operation method shown in FIG.

The steps of the method or algorithm described in connection with the disclosure of the embodiments of the present invention may be implemented in a hardware manner, or may be implemented by a processor executing software program instructions. The software program instructions may be composed of corresponding software modules, which may be stored in a random access memory (RAM), a flash memory, a read only memory (ROM), an erasable programmable read only memory. (Erasable Programmable ROM, EPROM), electrically erasable programmable read only memory (EEPROM), registers, hard disk, removable hard disk, compact disk read only (CD-ROM) or any other form of storage medium known in the art. . An exemplary storage medium is coupled to the processor to enable the processor to read information from, and write information to, the storage medium. Of course, the storage medium can also be an integral part of the processor. The processor and the storage medium may be located in an Application Specific Integrated Circuit (ASIC). Additionally, the ASIC can be located in the terminal. Of course, the processor and the storage medium can also exist as discrete components in the terminal device.

Those skilled in the art should appreciate that in one or more of the above examples, the functions described in the embodiments of the present invention may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, the functions may be stored in a computer readable medium or transmitted as one or more program instructions or code on a computer readable medium. Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another. A storage medium may be any available media that can be accessed by a general purpose or special purpose computer.

The specific embodiments of the present invention have been described in detail with reference to the embodiments of the present invention. The scope of the present invention is to be construed as being limited to the scope of the embodiments of the present invention.

Claims

A virtual key operation method, comprising:

The terminal opens a preset application;

Receiving, by the terminal, a first triggering operation of the user for the first virtual button in the preset application;

The terminal detects whether the biometric information of the first user matches the preset biometric information according to the first triggering operation;

If the biometric information of the first user does not match the preset biometric information, the original function of the first virtual button is not executed.
The method according to claim 1, wherein the terminal further comprises: after detecting, by the first triggering operation, whether the biometric information of the first user matches the preset biometric information,

And if the biometric information of the first user matches the preset biometric information, performing an original function of the first virtual button.
The method according to claim 1, wherein if the biometric information of the first user does not match the preset biometric information, after the original function of the first virtual button is not executed, Also includes:

Performing a replacement function of the first virtual button.
The method according to claim 3, wherein before the performing the replacing function of the first virtual button, the method further comprises:

The terminal creates a first correspondence between the original function and the replacement function of the virtual button, and the virtual button includes the first virtual button;

After the terminal detects whether the biometric information of the first user matches the preset biometric information according to the first triggering operation, before the terminal performs the replacing function of the first virtual button, the terminal further includes:

If the biometric information of the first user does not match the preset biometric information, the terminal acquires a replacement function corresponding to the original function of the first virtual button from the first correspondence relationship;

The terminal performs the replacement function of the first virtual button, including:

The terminal performs a replacement function corresponding to the original function of the first virtual button.
The method according to any one of claims 1 to 4, further comprising: determining whether a running time of the preset application exceeds a preset duration;

If yes, exit the preset application and display the lock screen.
The method according to claim 5, wherein the determining whether the running time of the preset application exceeds a preset duration further comprises:

Receiving a password input by the second user;

Determining whether the biometric information of the second user matches the preset biometric information;

And if the biometric information of the second user matches the preset biometric information, setting a password input by the second user as an unlock password of the lock screen interface.
A terminal, characterized in that the terminal comprises means for performing the virtual key operating method according to any one of claims 1-6.
A terminal, characterized in that the terminal comprises: a processor for storing program instructions and/or data, the processor for calling the program instructions stored in the memory to execute claims 1-6 Any of the methods of virtual key operation.
A computer storage medium, characterized in that the computer storage medium stores a computer program, the computer program comprising program instructions, the program instructions, when executed by a processor, causing the processor to perform any of claims 1-6 A method of operating the virtual key.
A computer program, comprising: program instructions, which, when executed by a processor, cause the processor to perform the method of virtual key operations of any of claims 1-6.