CN104156637A - Method and device for protecting private contents in intelligent terminal - Google Patents

Abstract

The invention discloses a method and a device for protecting private content in an intelligent terminal. The method includes: setting a visitor mode shortcut entry on a designated display interface of the smart terminal; on the visitor mode setting page, recording the designated private content according to an input instruction specifying part of the content in the smart terminal as private content; In response to the event that the shortcut entry of the visitor mode is triggered, the visitor mode is entered; in the visitor mode, the specified private content is hidden or locked. The technical solution of the present invention enables the user to use the smart terminal in normal mode without inputting cumbersome program lock passwords, and when the user needs to lend the smart terminal to others, the smart terminal can be accessed through the shortcut entry of the visitor mode. Enter the guest mode with one key, thereby protecting private content and avoiding the embarrassment of setting the program lock in person.

Description

A method and device for protecting private content in an intelligent terminal

technical field

The present invention relates to the field of computer technology, in particular to a method and device for protecting private content in an intelligent terminal.

Background technique

With the development of mobile communication networks and the Internet, portable smart terminals such as mobile phones and PADs have become an indispensable part of people's life and work. There are many contents stored in the smart terminal, such as address book, text messages, instant messaging chat contents, photos, videos and so on.

In daily life, there are usually situations where the smart terminal is used by others, such as when someone borrows a mobile phone to make a call or the smart terminal is used by a child to play with. At this time, the owner usually does not want some private content (such as text messages, photos, etc.) in the smart terminal to be seen by the borrower.

Regarding the problem of protecting private content in smart terminals in the prior art, a program lock solution is provided. That is, some applications containing private content are locked, and the unlock password needs to be entered to open these applications.

However, this method of program locking has the following disadvantages:

(1) After setting the program lock password in advance, the owner also needs to input the unlock password when using it, which makes his own operation cumbersome;

(2) If you set the program lock in person when someone borrows it, the scene will become more embarrassing.

Contents of the invention

In view of the above problems, the present invention is proposed to provide a method and device for protecting private content in a smart terminal that overcomes the above problems or at least partially solves the above problems.

According to one aspect of the present invention, a method for protecting private content in a smart terminal is provided, wherein the method includes:

Set the visitor mode shortcut entry on the designated display interface of the smart terminal;

On the visitor mode setting page, record the specified private content according to the input instruction to designate some content in the smart terminal as private content;

Entering the visitor mode in response to the event that the shortcut entry of the visitor mode is triggered;

In the guest mode, hide or lock the specified private content.

Optionally, hiding the specified private content includes: presenting a virtual desktop on a display screen of the smart terminal, and not displaying the specified private content on the virtual desktop according to settings.

Optionally, the method further includes: recording the protection mode of the specified private content according to the input instruction of hiding or locking the specified private content when having root authority;

Said hiding the specified private content, or locking the specified private content includes:

When there is root authority, according to the recorded privacy content protection method, hide the specified private content or lock the specified private content;

When there is no root authority, lock the specified private content.

Optionally, the method further includes: when a switch from no root authority to root authority is detected, the output indicates that "root authority has been detected, and the private content protected by locking in the guest mode can be selected to be converted to The prompt information of the meaning of "private content protected by hiding".

Optionally, the method further includes: on the visitor mode page, recording the visitor mode password according to the instruction for setting the visitor mode password; in response to the event of exiting the visitor mode, displaying the exit visitor mode password input box, when exiting the visitor mode password input If the password entered in the box matches the password of the guest mode, it is allowed to exit the guest mode, otherwise it is not allowed to exit the guest mode.

Optionally, the method further includes: taking a photo and recording when the password entered in the password input box for exiting the visitor mode is continuously entered incorrectly for a predetermined number of times.

Optionally, in response to the event that the shortcut entry of the visitor mode is triggered, entering the visitor mode includes: when the shortcut entry of the visitor mode is triggered, directly entering the visitor mode according to preset settings, or entering the visitor mode from the private space.

Optionally, the method further includes:

Pre-set the password to unlock the screen lock;

When the lock screen condition is reached, the screen of the smart terminal is locked;

In the case of locking the screen, when the input password matches the preset password for unlocking the screen lock, the screen lock is unlocked.

Optionally, the method further includes: when the screen is locked, when the input password does not match the preset password for unlocking the screen lock for a predetermined number of consecutive times, taking a photo and recording.

Optionally, the method further includes: uploading the photos recorded by taking photos to a cloud server, so that the user of the smart terminal can log in to the cloud server with an account and view the uploaded photos.

Optionally, setting the visitor mode shortcut entry on the designated display interface of the smart terminal includes:

Set the shortcut entry of guest mode on the lock screen interface;

and / or,

A floating window is set on the desktop of the smart terminal, and a visitor mode shortcut entry is set in the floating window.

According to another aspect of the present invention, a device for protecting private content in a smart terminal is provided, wherein the device includes: a shortcut entry setting unit, a protection mode setting unit, and a visitor mode unit;

The shortcut entry setting unit is suitable for setting the visitor mode shortcut entry on the designated display interface of the smart terminal;

The protection mode setting unit is adapted to record the designated private content according to the input instruction to designate part of the content in the smart terminal as private content in the visitor mode setting page;

The visitor mode unit is adapted to enter the visitor mode in response to the event that the shortcut entry of the visitor mode is triggered; and is adapted to hide or lock the specified private content in the visitor mode.

Optionally, the guest mode unit is adapted to present a virtual desktop on the display screen of the smart terminal, and does not display the specified private content on the virtual desktop according to settings, so as to achieve the purpose of hiding the specified private content.

Optionally, the protection mode setting unit is further adapted to record the protection mode of the specified private content according to the input instruction to hide or lock the specified private content when root authority is available;

The visitor mode unit is suitable for hiding the specified private content or locking the specified private content according to the recorded privacy content protection mode when there is root authority in the visitor mode, and when there is no root authority , to lock the specified private content.

Optionally, the device further includes:

The root authority detection unit is suitable for when a switch from no root authority to root authority is detected, the output indicates that "root authority has been detected, and the private content protected by locking in the guest mode can be selected to be converted to hide The prompt information of the meaning of "private content protected by means".

Optionally, the protection mode setting unit is further adapted to record the visitor mode password in the visitor mode page according to the instruction for setting the visitor mode password;

The visitor mode unit is further adapted to respond to the event of exiting the visitor mode, displaying the password input box for exiting the visitor mode, allowing to exit the visitor mode when the password entered in the password input box for exiting the visitor mode matches the password for the visitor mode, otherwise Exiting guest mode is not allowed.

Optionally, the device further includes:

The photographing control unit is adapted to take photographs and record when the password entered in the password input box for exiting the visitor mode is continuously entered incorrectly for a predetermined number of times.

Optionally, the visitor mode unit is adapted to directly enter the visitor mode according to preset settings, or enter the visitor mode from the private space when the shortcut entry of the visitor mode is triggered.

Optionally, the device further includes:

The screen lock control unit is suitable for presetting the password for unlocking the screen lock; it is suitable for performing lock screen processing on the screen of the smart terminal when the screen lock condition is reached; and in the case of the screen lock, when the input password and When the preset passwords for unlocking the screen lock match, the screen lock is unlocked.

Optionally, the device further includes:

The photographing control unit is adapted to take photographs and record when the entered password does not match the preset password for unlocking the screenlock for a predetermined number of consecutive times when the screen is locked.

Optionally, the device further includes: an uploading unit, adapted to upload the photos recorded by taking photos to the cloud server, so that the user of the smart terminal can view the uploaded photos after logging in to the cloud server with an account.

Optionally, the shortcut entry setting unit is adapted to set a visitor mode shortcut entry on the lock screen interface; and/or, set a floating window on the desktop of the smart terminal, and set a visitor mode shortcut entry in the floating window.

According to the present invention, the visitor mode shortcut entry is set on the designated display interface of the smart terminal; in the visitor mode setting page, according to the input instruction to designate part of the content in the smart terminal as private content, record the designated private content In response to the event that the shortcut entry of the visitor mode is triggered, enter the visitor mode; in the visitor mode, hide the specified private content or lock the specified private content, so that the user can use the smart terminal at ordinary times. When used in normal mode, there is no need to enter the cumbersome program lock password, and when the user needs to lend the smart terminal to others, the smart terminal can enter the guest mode with one key through the guest mode shortcut entry, thereby protecting private content and avoiding face-to-face The embarrassment of setting the program lock.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same parts. In the attached picture:

FIG. 1 shows a flowchart of a method for protecting private content in a smart terminal according to an embodiment of the present invention;

Figure 2a shows a schematic diagram of a page where the guest mode is turned on without root rights according to an embodiment of the present invention; Figure 2b shows a schematic diagram of a page where the visitor mode is turned on when there is root right according to an embodiment of the invention;

FIG. 3 shows a flow chart of a screen lock solution according to an embodiment of the present invention;

Fig. 4 shows a schematic interface diagram of an anti-peeping application including the solutions shown in Fig. 1 and Fig. 3 according to an embodiment of the present invention;

Fig. 5a shows a schematic diagram of photographing records when the screen lock is turned on according to an embodiment of the present invention; Fig. 5b shows a schematic diagram of when the screen lock is not turned on according to an embodiment of the present invention;

Fig. 6a shows a schematic diagram of a visitor mode setting page without root authority according to an embodiment of the present invention; Fig. 6b shows a schematic diagram of a visitor mode setting page with root authority according to an embodiment of the present invention;

Fig. 7a shows a schematic diagram of the entrance of the visitor mode in the private space according to one embodiment of the present invention; Fig. 7b shows a schematic diagram of the setting page of the visitor mode entered from the private space according to one embodiment of the present invention; Fig. 7c shows According to an embodiment of the present invention, a schematic diagram of a visitor mode setting page entered from a private space with root authority; FIG. 7d shows a schematic diagram of a visitor mode setting page entered from a private space without root authority according to an embodiment of the present invention;

Figure 8a shows a schematic diagram of a pop-up reminder when a switch from no root authority to root authority is detected according to an embodiment of the present invention; To the schematic diagram of the pop-up reminder when switching from no root authority to root authority;

Fig. 9 shows a structural diagram of an apparatus for protecting private content in a smart terminal according to an embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

Fig. 1 shows a flowchart of a method for protecting private content in a smart terminal according to an embodiment of the present invention. As shown in Figure 1, the method includes:

Step S110, setting a visitor mode shortcut entry on a designated display interface of the smart terminal.

Step S120, on the visitor mode setting page, record the designated private content according to the input instruction to designate part of the content in the smart terminal as private content.

Step S130, in response to the event that the shortcut entry of the guest mode is triggered, enter the guest mode; and in the guest mode, hide the designated private content or lock the designated private content.

The technical solution shown in Figure 1 enables the user to use the smart terminal in normal mode without entering the cumbersome program lock password. The smart terminal enters the guest mode with one key, so as to protect the private content, prevent the private content from being peeped, and avoid the embarrassment of setting the program lock in person.

In an embodiment of the present invention, in the method shown in FIG. 1 , the hiding the specified privacy content includes: presenting a virtual desktop on the display screen of the smart terminal, and not displaying the specified privacy content on the virtual desktop according to the settings. Privacy Content. That is, the purpose of hiding the specified private content is achieved by displaying the virtual desktop.

In the method shown in Figure 1, root authority is required to hide private content. Therefore, in one embodiment of the present invention, the method shown in Fig. 1 further includes: when there is root authority, according to the instruction that the specified private content is hidden or locked according to the input, record the protection of the specified private content Way.

Then hiding the specified private content in step S130, or locking the specified private content includes: when there is root authority, hiding the specified private content or locking the specified private content according to the recorded privacy content protection mode. Lock private content; when there is no root authority, lock the specified private content.

Fig. 2a shows a schematic diagram of a page where the guest mode is enabled when there is no root right according to an embodiment of the present invention. Fig. 2b shows a schematic diagram of a page where the guest mode is turned on when the user has root authority according to an embodiment of the present invention. Referring to Fig. 2a, since there is no root authority, the private content protection mode can only be a program lock mode. Referring to Figure 2b, due to the root authority, the user can freely choose the privacy content protection method, that is, the user can choose to hide or program lock.

In one embodiment of the present invention, the method shown in FIG. 1 further includes: on the visitor mode page, recording the visitor mode password according to the instruction of setting the visitor mode password. In response to the event of exiting the guest mode, a password input box for exiting the guest mode is displayed, and when the password entered in the password input box for exiting the guest mode matches the password for the guest mode, exiting the guest mode is allowed; otherwise, exiting the guest mode is not allowed.

This prevents the borrower from exiting guest mode without authorization. After the borrower returns the smart terminal, the user exits the guest mode by entering the guest mode password and returns to the normal use mode.

In one embodiment of the present invention, the method shown in FIG. 1 further includes, on the basis of adding the visitor mode password: when the password entered in the exit visitor mode password input box is entered incorrectly for a predetermined number of consecutive times, take a photo and record.

This allows unauthorized users who want to exit guest mode to view photo records.

In one embodiment of the present invention, in step S130 of the method shown in FIG. 1 , in response to the event that the shortcut entry of the visitor mode is triggered, entering the visitor mode includes: when the shortcut entry of the visitor mode is triggered, according to the preset Set to enter Guest Mode directly, or from PrivateSpace.

The "privacy space" mentioned here is a privacy content protection function that already exists in the existing 360 Mobile Guard. The technical scheme of the present invention is compatible with the existing function, and an entrance to enter the guest mode is reserved in the existing function.

In order to further protect the user's privacy and prevent the smart terminal from being used and viewed without authorization, a screen lock is added in an embodiment of the present invention. That is, the method for protecting private content in a smart terminal as shown in FIG. 1 further includes the screen lock solution shown in FIG. 3 .

Fig. 3 shows a flowchart of a screen lock solution according to an embodiment of the present invention. As shown in Figure 3, the method includes:

Step S310, preset a password for unlocking the screen lock.

Step S320, when the screen lock condition is met, perform screen lock processing on the screen of the smart terminal;

Step S330, in the case of a locked screen, when the input password matches the preset password for unlocking the screen lock, unlock the screen lock.

In one embodiment of the present invention, the method shown in FIG. 3 further includes: in the case of locking the screen, when the input password does not match the preset number of consecutive passwords for unlocking the screen lock, taking a photo Record. In the embodiment of the present invention, the preset number of times may be 3 times or 5 times, and a value is selected according to the actual situation, which is not limited here. When 3 times are selected, when the screen is locked, when the wrong password is entered for 3 consecutive times, a photo record will be taken.

In one embodiment of the present invention, the method shown in FIG. 3 further includes: uploading the photos recorded by taking pictures to the cloud server, so that the user of the smart terminal can log in to the cloud server with an account and view the uploaded photos . In this way, when the user's smart terminal is stolen or lost, the user can log in to the cloud server with his own account to check the uploaded photos, so as to know who is trying to unlock the screen lock.

In one embodiment of the present invention, setting the visitor mode shortcut entry on the designated display interface of the smart terminal in step S110 of the method shown in FIG. 1 includes: setting the visitor mode shortcut entry on the lock screen interface; and/or, A floating window is set on the desktop of the smart terminal, and a visitor mode shortcut entry is set in the floating window. Specifically, the floating window includes a preset entry that can be accessed by the user. After the target floating window is displayed on the screen, the user can access preset content or perform preset operations through the preset entry. For example, there is an entrance on the floating window, and the user can enter the visitor mode by clicking this entrance.

It should be noted that, in other embodiments of the present invention, the visitor mode shortcut entry can also be set at other convenient locations.

Set a floating window on the desktop of the smart terminal, and set the shortcut entry of the guest mode in the floating window, when the smart terminal is opened to enter the desktop, it is judged whether the first prompt is given and the guest mode has not been set, and if so, it will be prompted in the form of a bubble. Set guest mode, otherwise no prompt.

In one embodiment of the present invention, the method shown in FIG. 1 further includes: when detecting a switch from no root authority to having root authority, the output indicates "It is detected that there is already root authority, and you can choose to use "Convert the private content protected by lock to the private content protected by hidden" prompt information.

In one embodiment of the present invention, by monitoring certain events of the mobile phone, such as whether the USB is plugged in, whether the network has changed, etc., when the monitoring event changes, the root authority is obtained. If the acquisition is successful, the root authority is successfully detected. switch.

Fig. 4 shows a schematic interface diagram of an anti-peeping application including the solutions shown in Fig. 1 and Fig. 3 according to an embodiment of the present invention. See Figure 4. In the screen lock function, if the unlock password fails three times in a row, a photo record will be taken, and if there is a photo record, the number of photos taken will also be displayed on this page, so as to know how many people try to unlock. In addition, this page also displays the shortcut entry to enter the guest mode. If the guest mode has not been set, the user will be prompted "not set", so that the user can set the guest mode.

Fig. 5a shows a schematic diagram of photographing records when the screen lock is turned on according to an embodiment of the present invention. Fig. 5b shows a schematic diagram when the screen lock is not turned on according to an embodiment of the present invention. Referring to Figure 5a, a total of 5 photos have been recorded. Since current mobile phones and PADs have front-facing cameras, facial images of users trying to exit the guest mode or unlock the screen lock can be captured.

Fig. 6a shows a schematic diagram of a guest mode setting page without root authority according to an embodiment of the present invention. Fig. 6b shows a schematic diagram of a guest mode setting page with root authority according to an embodiment of the present invention.

Fig. 7a shows a schematic diagram of the entrance of the guest mode in the private space according to an embodiment of the present invention. Fig. 7b shows a schematic diagram of a visitor mode setting page entered from a private space according to an embodiment of the present invention. Fig. 7c shows a schematic diagram of a guest mode setting page entered from a private space when having root authority according to an embodiment of the present invention. Fig. 7d shows a schematic diagram of a guest mode setting page entered from a private space without root authority according to an embodiment of the present invention.

Fig. 8a shows a schematic diagram of a pop-up reminder when a switch from no root authority to root authority is detected according to an embodiment of the present invention. Fig. 8b shows a schematic diagram of a pop-up reminder when a switch from no root authority to root authority is detected when the lock screen is in guest mode according to an embodiment of the present invention.

Based on the above embodiments, an apparatus for protecting private content in a smart terminal is provided.

Fig. 9 shows a structural diagram of an apparatus for protecting private content in a smart terminal according to an embodiment of the present invention. As shown in FIG. 9, the device 900 for protecting private content in a smart terminal includes: a shortcut entry setting unit 910, a protection mode setting unit 920, and a visitor mode unit 930;

The shortcut entry setting unit 910 is adapted to set the visitor mode shortcut entry on the designated display interface of the smart terminal;

The protection mode setting unit 920 is adapted to record the designated private content according to the input instruction to designate part of the content in the smart terminal as private content in the visitor mode setting page;

The guest mode unit 930 is adapted to enter the guest mode in response to the event that the shortcut entry of the guest mode is triggered; and is adapted to hide or lock the designated private content in the guest mode.

In one embodiment of the present invention, the guest mode unit 930 is adapted to present a virtual desktop on the display screen of the smart terminal, and according to the setting, the specified private content is not displayed on the virtual desktop, so as to hide the specified Purpose of Privacy Content.

In one embodiment of the present invention, the protection mode setting unit 920 is further adapted to record the specified private content according to the input command to hide or lock the specified private content when root authority is available. protection method;

The visitor mode unit 930 is adapted to hide or lock the specified private content according to the recorded privacy content protection mode when there is root authority in the visitor mode, and when there is no root authority , lock the specified private content.

In one embodiment of the present invention, the device 900 further includes: a root authority detection unit 940, adapted to output an expression "detection of existing root authority, optional "Convert the private content protected by lock in the guest mode to the private content protected by hidden" prompt information.

In an embodiment of the present invention, the protection mode setting unit 920 is further adapted to record the visitor mode password in the visitor mode page according to the instruction of setting the visitor mode password;

The visitor mode unit 930 is further adapted to respond to the event of exiting the visitor mode, displaying the password input box for exiting the visitor mode, allowing to exit the visitor mode when the password entered in the password input box for exiting the visitor mode matches the password for the visitor mode, Otherwise exiting guest mode is not allowed.

In an embodiment of the present invention, the device 900 further includes: a photographing control unit 950, adapted to take photographs and record when the password entered in the password input box for exiting the visitor mode is continuously entered incorrectly for a predetermined number of times.

In an embodiment of the present invention, the guest mode unit 930 is adapted to directly enter the guest mode according to preset settings, or enter the guest mode from the private space when the shortcut entry of the guest mode is triggered.

In one embodiment of the present invention, the device 900 further includes:

The screen lock control unit 960 is adapted to preset the password for unlocking the screen lock; it is adapted to perform screen lock processing on the screen of the smart terminal when the screen lock condition is reached; and in the case of the screen lock, when the input password When it matches the preset password for unlocking the screen lock, the screen lock is unlocked.

In one embodiment of the present invention, the photographing control unit 950 is adapted to take photographs and record when the entered password does not match the preset password for unlocking the screenlock for a predetermined number of consecutive times when the screen is locked.

In an embodiment of the present invention, the device 900 further includes: an uploading unit 970, adapted to upload the photos recorded by taking pictures to the cloud server, so that the user of the smart terminal can log in to the cloud server with an account and view the uploaded photos. the photo.

In one embodiment of the present invention, the shortcut entry setting unit 910 is adapted to set a visitor mode shortcut entry on the lock screen interface; and/or, set a floating window on the desktop of the smart terminal, and set a visitor mode in the floating window Mode shortcut entry.

In summary, according to the present invention, the visitor mode shortcut entry is set on the designated display interface of the smart terminal; in the visitor mode setting page, according to the input instruction to designate part of the content in the smart terminal as private content, record all Specified privacy content; in response to the event that the shortcut entry of the visitor mode is triggered, enter the visitor mode; in the visitor mode, hide the specified privacy content or lock the specified privacy content, so that the user can use it at ordinary times When the smart terminal is used in the normal mode, there is no need to enter the cumbersome program lock password, and when the user needs to lend the smart terminal to others, the smart terminal can enter the guest mode with one key through the guest mode shortcut entry, thereby protecting private content. And avoid the embarrassment of setting the program lock face to face.

Moreover, the protection of private content is further strengthened through the screen lock, and the people who try to unlock it for many times are photographed and recorded, so that the user can know who has performed the unlocking attempt.

It should be noted:

The algorithms and displays presented herein are not inherently related to any particular computer, virtual appliance, or other device. Various general purpose devices can also be used with the teachings based on this. The structure required to construct such an apparatus will be apparent from the foregoing description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages can be used to implement the content of the present invention described herein, and the above description of specific languages is for disclosing the best mode of the present invention.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, in order to streamline this disclosure and to facilitate an understanding of one or more of the various inventive aspects, various features of the invention are sometimes grouped together in a single embodiment, figure, or its description. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art can understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. Modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method or method so disclosed may be used in any combination, except that at least some of such features and/or processes or units are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) can be used in practice to implement some or all of the components in the device for protecting private content in a smart terminal according to an embodiment of the present invention. Full functionality. The present invention can also be implemented as an apparatus or an apparatus program (for example, a computer program and a computer program product) for performing a part or all of the methods described herein. Such a program for realizing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.

The present invention discloses A1. A method for protecting private content in an intelligent terminal, wherein the method includes:

Set the visitor mode shortcut entry on the designated display interface of the smart terminal;

On the visitor mode setting page, record the specified private content according to the input instruction to designate some content in the smart terminal as private content;

Entering the visitor mode in response to the event that the shortcut entry of the visitor mode is triggered;

In the guest mode, hide or lock the specified private content.

A2. The method as described in A1, wherein said hiding the specified privacy content includes:

A virtual desktop is presented on the display screen of the smart terminal, and the specified private content is not displayed on the virtual desktop according to settings.

A3. The method according to claim A1, wherein the method further comprises: when having root authority, recording the protection mode of the designated private content according to the input instruction of hiding or locking the designated private content ;

Said hiding the specified private content, or locking the specified private content includes:

When there is root authority, according to the recorded privacy content protection method, hide the specified private content or lock the specified private content;

When there is no root authority, lock the specified private content.

A4, the method as described in A3, wherein, the method further comprises:

When a switch from no root authority to root authority is detected, the output indicates the meaning of "root authority has been detected, and you can choose to convert the private content protected by locking in guest mode to private content protected by hiding" prompt information.

A5. The method as described in A1, wherein the method further comprises:

On the visitor mode page, record the visitor mode password according to the instruction for setting the visitor mode password;

In response to the event of exiting the guest mode, a password input box for exiting the guest mode is displayed, and when the password entered in the password input box for exiting the guest mode matches the password for the guest mode, exiting the guest mode is allowed; otherwise, exiting the guest mode is not allowed.

A6, the method as described in A5, wherein, the method further comprises:

When the password entered in the password input box for exiting the visitor mode is entered incorrectly for the preset number of times, a photo will be taken for recording.

A7. The method as described in A1, wherein in response to the event that the shortcut entry of the visitor mode is triggered, entering the visitor mode includes:

When the shortcut entry of the guest mode is triggered, it can directly enter the guest mode according to the preset settings, or enter the guest mode from the private space.

A8. The method according to any one of A1 to A7, wherein the method further comprises:

Pre-set the password to unlock the screen lock;

When the lock screen condition is reached, the screen of the smart terminal is locked;

In the case of locking the screen, when the input password matches the preset password for unlocking the screen lock, the screen lock is unlocked.

A9. The method as described in A8, wherein the method further comprises:

In the case of locking the screen, when the input password does not match the preset password for unlocking the screen lock for a predetermined number of consecutive times, a photo record is taken.

A10, the method as described in A9, wherein, the method further comprises:

The photos recorded by taking photos are uploaded to the cloud server, so that the user of the smart terminal can log in the cloud server through an account and view the uploaded photos.

A11. The method as described in A8, wherein setting the visitor mode shortcut entry on the designated display interface of the smart terminal includes:

Set the shortcut entry of guest mode on the lock screen interface;

and / or,

A floating window is set on the desktop of the smart terminal, and a visitor mode shortcut entry is set in the floating window.

The present invention also discloses B12, a device for protecting private content in an intelligent terminal, wherein the device includes: a shortcut entry setting unit, a protection mode setting unit and a visitor mode unit;

The shortcut entry setting unit is suitable for setting the visitor mode shortcut entry on the designated display interface of the smart terminal;

The protection mode setting unit is adapted to record the designated private content according to the input instruction to designate part of the content in the smart terminal as private content in the visitor mode setting page;

The guest mode unit is adapted to enter the guest mode in response to the event that the shortcut entry of the guest mode is triggered; and is adapted to hide or lock the designated private content in the guest mode.

B13. The device of B12, wherein,

The guest mode unit is adapted to present a virtual desktop on the display screen of the smart terminal, and does not display the specified private content on the virtual desktop according to settings, so as to achieve the purpose of hiding the specified private content.

B14. The device of B12, wherein,

The protection mode setting unit is further adapted to record the protection mode of the designated private content according to the input instruction to hide or lock the designated private content when root authority is available;

The visitor mode unit is suitable for hiding the specified private content or locking the specified private content according to the recorded privacy content protection mode when there is root authority in the visitor mode, and when there is no root authority , to lock the specified private content.

B15. The device as described in B14, wherein the device further comprises:

The root authority detection unit is suitable for when a switch from no root authority to root authority is detected, the output indicates that "root authority has been detected, and the private content protected by locking in the guest mode can be selected to be converted to hide The prompt information of the meaning of "private content protected by means".

B16. The device of B12, wherein,

The protection mode setting unit is further adapted to record the visitor mode password in the visitor mode page according to the instruction for setting the visitor mode password;

The visitor mode unit is further adapted to respond to the event of exiting the visitor mode, displaying the password input box for exiting the visitor mode, allowing to exit the visitor mode when the password entered in the password input box for exiting the visitor mode matches the password for the visitor mode, otherwise Exiting guest mode is not allowed.

B17. The device as described in B16, wherein the device further comprises:

The photographing control unit is adapted to take photographs and record when the password entered in the password input box for exiting the visitor mode is continuously entered incorrectly for a predetermined number of times.

18. The device as described in B12, wherein,

The visitor mode unit is adapted to directly enter the visitor mode according to preset settings, or enter the visitor mode from the private space when the shortcut entry of the visitor mode is triggered.

B19. The device according to any one of B12 to B18, wherein the device further comprises:

The screen lock control unit is suitable for presetting the password for unlocking the screen lock; it is suitable for performing lock screen processing on the screen of the smart terminal when the screen lock condition is reached; and in the case of the screen lock, when the input password and When the preset passwords for unlocking the screen lock match, the screen lock is unlocked.

B20. The device as described in B19, wherein the device further comprises:

The photographing control unit is adapted to take photographs and record when the entered password does not match the preset password for unlocking the screenlock for a predetermined number of consecutive times when the screen is locked.

B21. The device as described in B20, wherein the device further comprises:

The uploading unit is adapted to upload the photos recorded by taking photos to the cloud server, so that the user of the smart terminal can log in the cloud server with an account and view the uploaded photos.

B22. The device of B19, wherein,

The shortcut entry setting unit is adapted to set a visitor mode shortcut entry on the lock screen interface; and/or, set a floating window on the desktop of the smart terminal, and set a visitor mode shortcut entry in the floating window.

Claims (10)

1. a method of protecting the privacy content in intelligent terminal, wherein, the method comprises:

The quick entrance of visitor's pattern is set on the appointment display interface of intelligent terminal;

In visitor's pattern, arrange in the page, according to the partial content by intelligent terminal of input, be appointed as the instruction of privacy content, record specified privacy content;

The event being triggered in response to the quick entrance of described visitor's pattern, enters visitor's pattern;

Under visitor's pattern, the privacy content of cache appointment or specified privacy content is locked.

2. the method for claim 1, wherein the privacy content of described cache appointment comprises:

On the display screen of intelligent terminal, present virtual desktop, according to being arranged on the privacy content that does not show described appointment on virtual desktop.

3. the method for claim 1, wherein the method further comprises: when having root authority, according to the instruction of hiding or locking of the privacy content to specified of input, record the protected mode of specified privacy content;

The privacy content of described cache appointment, or specified privacy content is locked and comprised:

When having root authority, according to recorded privacy content protecting mode, the privacy content of cache appointment or specified privacy content is locked;

When nothing has root authority, specified privacy content is locked.

4. method as claimed in claim 3, wherein, the method further comprises:

When detect from without root authority when having the switching of root authority; output represents the information of " existing root authority detected, can select the privacy content of protecting in the mode of locking in visitor's pattern to be converted to the privacy content with Stealth Modus protection " implication.

5. the method for claim 1, wherein the method further comprises:

In visitor's mode page, according to the instruction that visitor's pattern password is set, record visitor's pattern password;

In response to the event that exits visitor's pattern, show and exit visitor's pattern Password Input frame, the password of inputting in exiting visitor's pattern Password Input frame allows to exit visitor's pattern while mating with described visitor's pattern password, otherwise does not allow to exit visitor's pattern.

6. method as claimed in claim 5, wherein, the method further comprises:

When the password of inputting is inputed preset times by mistake continuously, carry out Taking Pictures recording in exiting visitor's pattern Password Input frame.

7. the event being the method for claim 1, wherein triggered in response to the quick entrance of described visitor's pattern, enters visitor's pattern and comprises:

When the quick entrance of visitor's pattern is triggered, according to arranging in advance, directly enters visitor's pattern, or enter visitor's pattern from privacy space.

8. the method as described in any one in claim 1 to 7, wherein, the method further comprises:

Set in advance the password of separating screen lock;

When reaching screen locking condition, the screen of described intelligent terminal is carried out to screen locking processing;

The in the situation that of screen locking, when the password of input with described in the password of the solution screen lock that sets in advance while mating, untie screen and lock.

9. protect a device for the privacy content in intelligent terminal, wherein, this device comprises: quick entrance setting unit, protected mode setting unit and visitor's mode unit;

Quick entrance setting unit, is suitable for arranging the quick entrance of visitor's pattern on the appointment display interface of intelligent terminal;

Protected mode setting unit, is suitable for arranging in the page in visitor's pattern, is appointed as the instruction of privacy content according to the partial content by intelligent terminal of input, records specified privacy content;

Visitor's mode unit, is suitable for the event that is triggered in response to the quick entrance of described visitor's pattern, enters visitor's pattern; And be suitable under visitor's pattern the privacy content of cache appointment or specified privacy content is locked.

10. device as claimed in claim 9, wherein,

Described visitor's mode unit, is suitable for presenting virtual desktop on the display screen of intelligent terminal, according to being arranged on the privacy content that does not show described appointment on virtual desktop, to reach the object of hiding described appointment privacy content.