CN108132812A - A kind of method of data synchronization, mobile terminal and server - Google Patents

Abstract

The invention provides a data synchronization method, a mobile terminal and a server, relates to the field of electronic technology, and solves the problem that the mobile phone cannot be quickly switched to continue the previous game. The method includes: receiving a switching request for switching the target application from the first terminal to the second terminal for operation and use; The first terminal and the second terminal log in the target application with the same account; download the progress data of the target application from the server according to the switching request; and load the interface corresponding to the progress data of the target application on the second terminal. The solution of the present invention is convenient for the user to quickly switch the operation and use of the target application among multiple devices, improves user experience, and ensures safety.

Description

A data synchronization method, mobile terminal and server

technical field

The invention relates to the field of electronic technology, in particular to a data synchronization method, a mobile terminal and a server.

Background technique

With the continuous development of electronic technology, mobile phones have become an indispensable communication and entertainment tool in people's lives. More and more people use mobile phones to play games in their free time. Although it is very convenient to use mobile phones to play games, due to the limited battery power of mobile phones and the high power consumption of playing games, it often happens that the mobile phone suddenly runs out of power before the game is over. Although you can use the same account to log in to another mobile phone at this time, you need to log out of the current mobile phone and then log in to another mobile phone, which often wastes a long time and cannot quickly switch mobile phones to continue the previous game. In many cases After switching the mobile phone to log in, the game is over, which seriously reduces the user experience.

Contents of the invention

The embodiment of the present invention provides a data synchronization method, a mobile terminal and a server to solve the problem in the prior art that the mobile phone cannot be quickly switched to continue the previous game.

In order to solve the above-mentioned technical problems, the present invention is achieved in this way: a data synchronization method, comprising:

Receiving a switching request for switching the target application from the first terminal to the second terminal; wherein the switching request corresponds to the account that the first terminal or the server determines that the second terminal belongs to the target application and is currently logged in on the first terminal sent by a trusted device; the first terminal and the second terminal log in to the target application using the same account;

downloading progress data of the target application from a server according to the switching request;

According to the progress data of the target application, an interface corresponding to the progress data of the target application is loaded on the second terminal.

Embodiments of the present invention also provide a mobile terminal, including:

The first receiving module is configured to receive a switch request for switching the target application from the first terminal to the second terminal for operation; wherein the switch request is determined by the first terminal or the server that the second terminal belongs to the target application at the second terminal When a terminal is currently logged in to a trusted device corresponding to an account; the first terminal and the second terminal log in to the target application using the same account;

A download module, configured to download progress data of the target application from a server according to the switching request;

A loading module, configured to load an interface corresponding to the progress data of the target application on the second terminal according to the progress data of the target application.

An embodiment of the present invention also provides a mobile terminal, including a processor, a memory, and a computer program stored on the memory and operable on the processor, and the computer program is implemented when executed by the processor. The steps of the data synchronization method described in any one of the above.

An embodiment of the present invention also provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the data synchronization method described in any one of the preceding items is implemented. step.

Embodiments of the present invention also provide a data synchronization method, including:

When it is determined that the second terminal belongs to the trusted device corresponding to the account currently logged in by the target application on the first terminal, sending to the second terminal a switching request for switching the target application from the first terminal to the second terminal for operation and use, making the second terminal download the progress data of the target application from the server according to the switching request, and load the progress data corresponding to the progress data of the target application on the second terminal according to the progress data of the target application. An interface; wherein the first terminal and the second terminal use the same account to log in to the target application.

Embodiments of the present invention also provide a mobile terminal, including:

The third sending module is configured to, when it is determined that the second terminal belongs to the trusted device corresponding to the account currently logged in by the target application on the first terminal, send a message to the second terminal to switch the target application from the first terminal to the second terminal. The switching request used by the terminal operation, so that the second terminal downloads the progress data of the target application from the server according to the switching request, and loads the target application on the second terminal according to the progress data of the target application. An interface corresponding to the progress data of the target application; wherein the first terminal and the second terminal use the same account to log in to the target application.

An embodiment of the present invention also provides a mobile terminal, including a processor, a memory, and a computer program stored on the memory and operable on the processor, and the computer program is implemented when executed by the processor. The steps of the data synchronization method described in any one of the above.

An embodiment of the present invention also provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the data synchronization method described in any one of the preceding items is implemented. step.

Embodiments of the present invention also provide a data synchronization method, including:

receiving a download request for downloading progress data of the target application sent by the second terminal; wherein the download request is when the second terminal receives a switch request for switching the target application from the first terminal to the second terminal for operation and use, according to the The switching request is sent when the first terminal or the server determines that the second terminal belongs to a trusted device corresponding to the account currently logged in by the target application on the first terminal; the first terminal and the The second terminal logs in the target application using the same account;

sending the progress data of the target application to the second terminal, so that the second terminal loads an interface corresponding to the progress data of the target application on the second terminal according to the progress data of the target application.

Embodiments of the present invention also provide a server, including:

The third receiving module is configured to receive a download request for downloading the progress data of the target application sent by the second terminal; wherein the download request is received by the second terminal to switch the target application from the first terminal to the second terminal for operation and use When the switching request is sent according to the switching request, the switching request is sent when the first terminal or the server determines that the second terminal belongs to a trusted device corresponding to the account currently logged in by the target application on the first terminal ; The first terminal and the second terminal use the same account to log in the target application;

A fourth sending module, configured to send the progress data of the target application to the second terminal, so that the second terminal loads the target application on the second terminal according to the progress data of the target application The interface corresponding to the progress data.

An embodiment of the present invention also provides a server, including a processor, a memory, and a computer program stored on the memory and operable on the processor. When the computer program is executed by the processor, the following The steps of the data synchronization method described in any one of the above.

An embodiment of the present invention also provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the data synchronization method described in any one of the preceding items is implemented. step.

In the embodiment of the present invention, when the first terminal or the server determines that the second terminal belongs to the trusted device corresponding to the account currently logged in by the target application on the first terminal, it sends a message to the second terminal to switch the target application from the first terminal to the second terminal. A switch request for terminal operation; the target application can log in with the same account on multiple terminals, but can only be operated and used on one terminal, and the first terminal and the second terminal use the same account to log in to the target application; the second terminal receives After receiving the switching request, the progress data of the target application can be quickly downloaded from the server according to the switching request, and then an interface corresponding to the progress data of the target application is loaded on the second terminal according to the progress data of the target application. Since the second terminal and the first terminal use the same account to log in to the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching, and the second terminal receives the information sent by the first terminal or the server After the switching request, the progress data can be quickly downloaded from the server and the corresponding interface can be loaded, which facilitates the user to quickly switch the operation and use of the target application (such as game software) between multiple devices, so that the user can quickly switch devices and continue the previous game , which improves the user experience.

Description of drawings

FIG. 1 is a flow chart of applying a data synchronization method provided by an embodiment of the present invention to a second terminal;

FIG. 2 is another flow chart of the data synchronization method provided by the embodiment of the present invention applied to the second terminal;

FIG. 3 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;

FIG. 4 is another schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;

FIG. 5 is a flow chart of applying the data synchronization method provided by the embodiment of the present invention to the first terminal;

FIG. 6 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;

FIG. 7 is another schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;

FIG. 8 is a flowchart of a data synchronization method provided by an embodiment of the present invention applied to a server;

FIG. 9 is a schematic structural diagram of a server provided by an embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

In some embodiments of the present invention, a data synchronization method is provided, as shown in FIG. 1 , including:

Step 101, receiving a switching request for switching the target application from the first terminal to the second terminal for operation; wherein the switching request is that the first terminal or the server determines that the second terminal belongs to the target application and is currently logged in at the first terminal is sent by the trusted device corresponding to the account; the first terminal and the second terminal have logged in the target application using the same account.

Here, the target application can log in with the same account on multiple terminals, but can only be operated and used on one terminal. The first terminal and the second terminal use the same account to log in the target application, which saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching. After receiving the switching request sent by the first terminal or the server, the second terminal can quickly load the interface corresponding to the current progress of the target application. In addition, the first terminal or the server sends the switching request to the second terminal after verifying that the second terminal is a trusted device, thereby ensuring security.

Wherein, when the first terminal sends the switching request to the second terminal, the first terminal may send the switching request to the second terminal through bluetooth or wireless. When the server sends the switching request to the second terminal, the server may send the switching request to the second terminal through the network.

Step 102, download progress data of the target application from a server according to the switching request.

Here, after receiving the switch request, the second terminal can quickly download the progress data of the target application from the server according to the switch request, so as to load the corresponding interface.

It should be noted that, during the operation and use of the target application, its progress data is synchronized to the server in real time.

Step 103, according to the progress data of the target application, load an interface corresponding to the progress data of the target application on the second terminal.

Here, the second terminal loads the interface corresponding to the progress data of the target application on the second terminal according to the progress data of the target application, so that the user can continue to operate and use the target application on the second terminal following the previous progress, thereby achieving the target application. The purpose of quickly switching the application from the first terminal to the second terminal for operation and use facilitates the use of the user and improves the user experience.

For example, the first terminal and the second terminal use the same account to log in to a certain game software A. When the user uses A to play the game on the first terminal, the power of the first terminal is insufficient. At this time, the first terminal or the The server sends a switching request to the second terminal to switch A to the second terminal for operation. After the second terminal receives the switching request, it can quickly download the progress data of A from the server according to the switching request, and use it on the second terminal according to the progress data. The corresponding interface is loaded, so that the user can continue the game just now on the second terminal, which facilitates the use of the user and improves the user experience.

In the data synchronization method of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching, and the second terminal After receiving the switching request sent by the first terminal or the server, the progress data can be quickly downloaded from the server and the corresponding interface can be loaded, which is convenient for the user to quickly switch the operation and use of the target application (such as game software) between multiple devices, so that the user The device can be quickly switched to continue the previous game, which improves the user experience, and the first terminal or the server verifies that the second terminal is a trusted device before sending a switching request to the second terminal, ensuring security.

Optionally, the above step 102 includes:

Step 1021, when it is detected that the first terminal belongs to the trusted device corresponding to the account, download the progress data of the target application from the server.

At this time, after receiving the switching request, the second terminal verifies the first terminal, and only downloads the progress data of the target application from the server when it detects that the first terminal is a trusted device, which further ensures security.

Specifically, the above step 1021 includes:

Step 10211, obtain the list of trusted devices corresponding to the account from the server, and obtain the identification information of the first terminal.

Here, a list of trusted devices corresponding to the account is established in advance, and based on the list of trusted devices, it can be quickly determined whether a certain terminal belongs to the trusted device corresponding to the account.

In this step, by obtaining the list of trusted devices corresponding to the account from the server and obtaining the identification information of the first terminal, support is provided for determining whether the first terminal belongs to the trusted device corresponding to the account.

Step 10212, detecting whether the identification information of the first terminal is stored in the trusted device list. The trusted device list stores identification information of one or more terminals.

Here, the trusted device list stores the identification information of one or more terminals belonging to the trusted device, and by detecting whether the first terminal's identification information is stored in the trusted device list, it can be accurately determined whether the first terminal belongs to the corresponding account. Trusted equipment.

Wherein, the identification information of the terminal may be, for example, IMEI (International Mobile Equipment Identity, International Mobile Equipment Identity), but is not limited thereto.

Step 10213: If the identification information of the first terminal is stored in the trusted device list, determine that the first terminal belongs to the trusted device corresponding to the account, and download the progress data of the target application from the server.

Here, if the identification information of the first terminal is stored in the trusted device list, it can be determined that the first terminal belongs to the trusted device corresponding to the account, then the progress data of the target application is downloaded from the server, thereby realizing the verification of the first terminal, Security is guaranteed.

Wherein, the first terminal or the server may adopt a similar method when detecting whether the second terminal belongs to the trusted device corresponding to the account. Taking the first terminal as an example, the first terminal obtains the list of trusted devices corresponding to the account from the server, and obtains the identification information of the second terminal; then detects whether the identification information of the second terminal is stored in the list of trusted devices, and if If the identification information of the second terminal is stored in the device list, it can be determined that the second terminal belongs to a trusted device corresponding to the account.

Further, the above step 1021 may also include: when it is detected that the first terminal belongs to the trusted device corresponding to the account, prompting the user to input confirmation information whether to accept the switching request; When switching the request, the progress data of the target application is downloaded from the server. In this way, false triggering is avoided, and user experience is improved.

Optionally, before the above step 101, further include:

Step 104, when an instruction to log in the target application on the second terminal is detected, information of an account input by the user is obtained, and facial information of the user is collected.

Here, when logging in to the target application on the second terminal, face recognition can be used to log in, so as to realize fast login and save authentication time.

In this step, when an instruction to log in to the target application is detected, the account information input by the user is obtained, and the user's face information is collected for face recognition.

Wherein, the account information may include, for example, a user name.

Step 105, comparing the collected facial information with the pre-stored facial information corresponding to the account.

Here, by comparing the collected face information with the face information corresponding to the pre-stored account, the user's face information is authenticated and face recognition is realized.

Step 106, if the collected face information matches the pre-stored face information corresponding to the account, log in the target application on the second terminal.

Here, if the collected face information matches the face information corresponding to the pre-stored account, the face recognition is successful, and the target application is logged on the second terminal.

At this time, by collecting the user's face information for face recognition, the authentication speed is improved and the authentication time is saved, thereby increasing the login speed and realizing fast login.

Among them, the premise of performing face recognition is that the face information corresponding to the account is stored in advance. But when the user logs in the target application on the second terminal for the first time, since the face information corresponding to the account is not stored, face recognition cannot be realized. In this case, optionally, the above step 105 includes:

Step 1051, if the face information corresponding to the account is not stored, send the account information input by the user and the identification information of the second terminal to the server, so that the server can Determine whether the second terminal belongs to a trusted device corresponding to the account.

Here, if the facial information corresponding to the account is not stored, and the facial information corresponding to the account needs to be obtained from the server, then the account information input by the user and the identification information of the second terminal are sent to the server, so that the server receives the account information and the identification information of the second terminal, determine whether the second terminal belongs to a trusted device corresponding to the account according to the identification information of the second terminal, that is, verify the second terminal to ensure security.

Wherein, the account information may include, for example, a user name and a password.

Wherein, the server stores facial information corresponding to the account. If the server does not store the facial information corresponding to the account, the user can be prompted to enter the facial information on the terminal where the user has logged into the target application, and the facial information is saved in the local database and uploaded to the server.

Step 1052, receiving the facial information corresponding to the account sent by the server, wherein the facial information corresponding to the account is determined by the server according to the identification information of the second terminal that the second terminal belongs to the account Sent by the corresponding trusted device.

Here, the server only sends the facial information corresponding to the account to the second terminal when it determines that the second terminal belongs to the trusted device corresponding to the account, which ensures security. The second terminal receives the facial information corresponding to the account sent by the server, so that Follow up with face recognition.

Step 1053, storing the facial information corresponding to the account, and comparing the collected facial information with the stored facial information corresponding to the account.

Here, the second terminal stores the face information corresponding to the account, so as to be called at any time later. After storing the face information corresponding to the account, the second terminal compares the collected face information with the stored face information to authenticate the user's face information and realize face recognition.

Wherein, when the user logs in the target application for the first time on the second terminal, he can log in by entering the user name and password, and after the second terminal obtains and stores the face information corresponding to the account from the server, the user logs in again on the second terminal When using the target application, you can log in through face recognition.

Optionally, after the above step 1051, it also includes:

Step 1054, receiving the verification request information sent by the server, wherein the verification request information is sent when the server determines that the second terminal does not belong to the trusted device corresponding to the account according to the identification information of the second terminal of.

Here, when the server determines that the second terminal does not belong to the trusted device corresponding to the account, it sends verification request information to the server to verify the second terminal.

Wherein, the verification request information may be, for example, a text message verification code, but is not limited thereto.

Step 1055, according to the verification request information, obtain the verification information input by the user.

Here, the second terminal obtains the verification information input by the user, such as a verification code, according to the verification request information sent by the server, so as to realize the verification of the second terminal.

Step 1056: Send the verification information to the server, so that when the server determines that the second terminal is legitimate according to the verification information, add the second terminal as a trusted device corresponding to the account.

Here, the second terminal sends the verification information input by the user to the server, and the server only adds the second terminal as a trusted device corresponding to the account when it determines that the second terminal is legal according to the verification information, thereby ensuring security.

At this time, when the second terminal does not belong to the trusted device corresponding to the account, the second terminal may be added as a trusted device corresponding to the account in the above manner. That is, when the target application is logged in on the second terminal, the second terminal sends the account information input by the user and the identification information of the second terminal to the server, and the server determines that the second terminal belongs to the trusted account corresponding to the account according to the identification information of the second terminal. device, send the face information corresponding to the account to the second terminal, and when the server determines that the second terminal does not belong to the trusted device corresponding to the account, it sends a verification request message to the second terminal. After the server determines that the second terminal is legal, it sends the second terminal The second terminal is added as a trusted device corresponding to the account.

Wherein, the second terminal refers to any terminal, that is, any terminal can be added as a trusted device corresponding to the account in the above manner.

In particular, for the terminal used by the user to log in to the target application for the first time, the terminal can be automatically added as a trusted device corresponding to the account after the user successfully logs in to the target application. When the user logs in to the target application on other terminals, the above-mentioned Add the terminal as a trusted device corresponding to the account.

Optionally, for the convenience of management, the method also includes:

Step 107, sending the use state information of the target application on the second terminal to the server at a preset time interval; the use state information includes an online state or an offline state.

At this time, the second terminal regularly reports the use state information of the target application to the server, so that the server can reasonably switch terminals according to the use state information of the terminal and facilitate management.

Wherein, when the target application on the second terminal is in the online state, it means that the target application on the second terminal is available; when the target application on the second terminal is in the offline state, it means that the target application on the second terminal is unavailable state.

Further, before the above step 101, the first terminal may also obtain from the server the list of trusted devices corresponding to the currently logged-in account and display it, and detect the selection instruction of the second terminal whose target application in the list of trusted devices is online , a switching request for switching the target application from the first terminal to the second terminal for operation and use is sent to the second terminal. Wherein, the identification information of one or more terminals and the use state information of the target application of each terminal may be stored in the trusted device list, so as to switch terminals reasonably.

At this point, the user can select any second terminal that is online in the list of trusted devices, so as to quickly switch the target application to the second terminal for use.

Specifically, when the first terminal detects a selection instruction from the second terminal whose target application is online in the trusted device list, it may also prompt the user to input confirmation information whether to switch the target application to the second terminal for operation and use. When the confirmation information indicates that the user determines to switch the target application to the second terminal for operation and use, a switching request for switching the target application from the first terminal to the second terminal for operation and use is sent to the second terminal. In this way, false triggering is avoided, and user experience is improved.

A specific application flow of the data synchronization method according to the embodiment of the present invention is described below with an example.

Assume that the user has logged in a certain game software A on terminal B1 using an account named Zhang San, and is operating the game on B1, and terminal B2 is another terminal of the user. As shown in Figure 2, the data synchronization method of the embodiment of the present invention includes:

In step 201, the terminal B1 prompts the user to input facial information.

In step 202, the terminal B1 saves the face information entered by the user locally and uploads it to the server.

Wherein, the terminal B1 and the server store the account number and face information correspondingly.

Step 203, when the terminal B2 detects an instruction to log in to the game software A, it acquires the account information entered by the user and collects the user's facial information.

In step 204, the terminal B2 compares the collected face information with the face information corresponding to the pre-stored account.

Here, when logging into the game software A on the terminal B2 for the first time, since the face information corresponding to the account is not stored locally, the user name and password can be used to log in, and the face information corresponding to the account can be obtained from the server. Specifically, the terminal B2 sends the account information input by the user and the identification information of the terminal B2 to the server, so that the server determines whether the terminal B2 belongs to a trusted device corresponding to the account according to the identification information of the terminal B2. When the server determines that the terminal B2 is a trusted device corresponding to the account, it sends the facial information corresponding to the account to the terminal B2. When the server determines that the terminal B2 is not a trusted device corresponding to the account, it sends a verification code to the terminal B2 via SMS, and when the terminal B2 returns the correct verification code, the terminal B2 is added as a trusted device corresponding to the account.

Step 205, if the collected face information matches the face information corresponding to the pre-stored account, the terminal B2 logs in the target application.

Here, after the terminal B2 logs into the target application, the game software A on the terminal B2 is in an online state.

In step 206, the terminal B1 acquires a list of trusted devices corresponding to the account from the server and displays it.

Step 207, when terminal B1 detects a selection instruction for terminal B2 whose target application is online in the trusted device list, it sends to terminal B2 a switching request for switching game A to terminal B2 for operation and use.

In step 208, the terminal B2 acquires the list of trusted devices corresponding to the account and the identification information of the terminal B1 from the server.

Step 209, when the terminal B2 detects that the identification information of the terminal B1 is stored in the trusted device list, it determines that the terminal B1 belongs to the trusted device corresponding to the account, and downloads the progress data of the game A from the server.

Step 210, terminal B2 loads an interface corresponding to the progress data of the target application on terminal B2 according to the progress data of game A.

In the data synchronization method of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching, and the second terminal After receiving the switching request sent by the first terminal or the server, the progress data can be quickly downloaded from the server and the corresponding interface can be loaded, which is convenient for the user to quickly switch the operation and use of the target application (such as game software) between multiple devices, so that the user The device can be quickly switched to continue the previous game, which improves the user experience, and the first terminal or the server verifies that the second terminal is a trusted device before sending a switching request to the second terminal, ensuring security.

In some embodiments of the present invention, as shown in FIG. 3 , a mobile terminal 300 is also provided. The mobile terminal 300 includes:

The first receiving module 301 is configured to receive a switching request for switching the target application from the first terminal to the second terminal; wherein the switching request is determined by the first terminal or the server that the second terminal belongs to the target application The first terminal is sent by a trusted device corresponding to the account currently logged in; the first terminal and the second terminal use the same account to log in to the target application;

A download module 302, configured to download progress data of the target application from a server according to the switching request;

The loading module 303 is configured to load an interface corresponding to the progress data of the target application on the second terminal according to the progress data of the target application.

In the mobile terminal 300 (second terminal) of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the trouble of logging out from the first terminal and then logging in from the second terminal when switching. Step, after the second terminal receives the switching request sent by the first terminal or the server, it can quickly download the progress data from the server and load the corresponding interface, which is convenient for the user to quickly switch the operation of the target application (such as game software) between multiple devices In this way, the user can quickly switch devices to continue the previous game, which improves the user experience, and the first terminal or the server sends a switch request to the second terminal after verifying that the second terminal is a trusted device, ensuring security.

Optionally, the download module 302 includes:

The download submodule 3021 is configured to download the progress data of the target application from the server when it is detected that the first terminal belongs to the trusted device corresponding to the account.

Optionally, the download submodule 3021 includes:

An obtaining unit 30211, configured to obtain a list of trusted devices corresponding to the account from a server, and obtain identification information of the first terminal;

A detecting unit 30212, configured to detect whether identification information of the first terminal is stored in the trusted device list; wherein the trusted device list stores identification information of one or more terminals;

The downloading unit 30213 is configured to determine that the first terminal belongs to the trusted device corresponding to the account if the identification information of the first terminal is stored in the trusted device list, and download the target application from the server. progress data.

Optionally, the mobile terminal 300 also includes:

The first detection module 304 is configured to obtain the information of the account input by the user and collect the user's facial information when an instruction to log in the target application on the second terminal is detected;

A comparison module 305, configured to compare the collected face information with the pre-stored face information corresponding to the account;

The login module 306 is configured to log in the target application on the second terminal if the collected facial information matches the pre-stored facial information corresponding to the account.

Optionally, the comparison module 305 includes:

The first sending submodule 3051 is configured to send the information of the account input by the user and the identification information of the second terminal to the server if the face information corresponding to the account is not stored, so that the server can send the information of the account according to the The identification information of the second terminal determines whether the second terminal belongs to a trusted device corresponding to the account;

The receiving submodule 3052 is configured to receive the facial information corresponding to the account sent by the server, wherein the facial information corresponding to the account is determined by the server according to the identification information of the second terminal It is sent when it belongs to the trusted device corresponding to the account;

The comparison sub-module 3053 is used to store the facial information corresponding to the account, and compare the collected facial information with the stored facial information corresponding to the account.

Optionally, the mobile terminal 300 also includes:

The second receiving module 307 is configured to receive the verification request information sent by the server, where the verification request information is that the server determines that the second terminal does not belong to the account according to the identification information of the second terminal Sent when the device is trusted;

An acquisition module 308, configured to acquire the verification information input by the user according to the verification request information;

The first sending module 309 is configured to send the verification information to the server, so that when the server determines that the second terminal is legal according to the verification information, add the second terminal as the account corresponding to the account. Trusted equipment.

Optionally, the mobile terminal 300 also includes:

The second sending module 310 is configured to send the usage status information of the target application on the second terminal to the server according to a preset time interval; the usage status information includes an online status or an offline status.

The mobile terminal provided by the embodiment of the present invention can implement various processes implemented by the mobile terminal in the method embodiments shown in FIG. 1 to FIG. 2 , and details are not repeated here to avoid repetition. In the mobile terminal 300 (second terminal) of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the trouble of logging out from the first terminal and then logging in from the second terminal when switching. Step, after the second terminal receives the switching request sent by the first terminal or the server, it can quickly download the progress data from the server and load the corresponding interface, which is convenient for the user to quickly switch the operation of the target application (such as game software) between multiple devices In this way, the user can quickly switch devices to continue the previous game, which improves the user experience, and the first terminal or the server sends a switch request to the second terminal after verifying that the second terminal is a trusted device, ensuring security.

Fig. 4 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention. The mobile terminal 400 includes, but is not limited to: a radio frequency unit 401, a network module 402, an audio output unit 403, an input unit 404, a sensor 405, a display unit 406, a user input unit 407, an interface unit 408, a memory 409, a processor 410, and Power supply 411 and other components. Those skilled in the art can understand that the structure of the mobile terminal shown in Figure 4 does not constitute a limitation on the mobile terminal, and the mobile terminal may include more or less components than shown in the figure, or combine some components, or different components layout. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, and a pedometer.

Wherein, the radio frequency unit 401 is configured to receive a switching request for switching the target application from the first terminal to the second terminal; wherein the switching request is determined by the first terminal or the server that the second terminal belongs to the target application. The first terminal is sent by a trusted device corresponding to the account currently logged in; the first terminal and the second terminal have logged in the target application using the same account.

A processor 410, configured to download progress data of the target application from a server according to the switching request; load the progress of the target application on the display unit 406 of the second terminal according to the progress data of the target application The interface corresponding to the data.

For the mobile terminal 400 (second terminal), because the second terminal and the first terminal use the same account to log in the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching. After the terminal receives the switching request sent by the first terminal or the server, it can quickly download the progress data from the server and load the corresponding interface, which is convenient for the user to quickly switch the operation and use of the target application (such as game software) among multiple devices, so that The user can quickly switch devices to continue the previous game, which improves the user experience, and the first terminal or the server sends a switching request to the second terminal after verifying that the second terminal is a trusted device, ensuring security.

Optionally, the processor 410 is further configured to: download progress data of the target application from a server when detecting that the first terminal belongs to a trusted device corresponding to the account.

Optionally, the processor 410 is further configured to: obtain a list of trusted devices corresponding to the account from the server, and obtain identification information of the first terminal; detect whether the first terminal is stored in the list of trusted devices. Identification information of the terminal; wherein the trusted device list stores identification information of one or more terminals; if the trusted device list stores the identification information of the first terminal, it is determined that the first terminal belongs to The trusted device corresponding to the account downloads the progress data of the target application from the server.

Optionally, the processor 410 is further configured to: before receiving the switching request for switching the target application from the first terminal to the second terminal for operation and use, when detecting an instruction to log in the target application on the second terminal , obtain the information of the account input by the user, and collect the user's facial information; compare the collected facial information with the pre-stored facial information corresponding to the account; if the collected facial information is consistent with the pre-stored If the facial information corresponding to the account number matches, the target application is logged in on the second terminal.

Optionally, the radio frequency unit 401 is further configured to: if the face information corresponding to the account is not stored, send the information of the account input by the user and the identification information of the second terminal to the server, so that the server according to The identification information of the second terminal determines whether the second terminal belongs to the trusted device corresponding to the account; receiving the facial information corresponding to the account sent by the server, wherein the facial information corresponding to the account is It is sent when the server determines that the second terminal belongs to the trusted device corresponding to the account according to the identification information of the second terminal; the processor 410 is configured to store the face information corresponding to the account, and The collected facial information is compared with the stored facial information corresponding to the account.

Optionally, the radio frequency unit 401 is further configured to: after sending the account information input by the user and the identification information of the second terminal to the server, receive verification request information sent by the server, wherein the verification request information is sent when the server determines that the second terminal does not belong to the trusted device corresponding to the account according to the identification information of the second terminal; obtains the verification information input by the user according to the verification request information; The verification information is sent to the server, so that when the server determines that the second terminal is legitimate according to the verification information, it adds the second terminal as a trusted device corresponding to the account.

Optionally, the radio frequency unit 401 is further configured to: send usage status information of the target application on the second terminal to the server at a preset time interval; the usage status information includes an online status or an offline status.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 401 can be used for receiving and sending signals during sending and receiving information or during a call. Specifically, the downlink data from the base station is received and processed by the processor 410; Uplink data is sent to the base station. Generally, the radio frequency unit 401 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 401 can also communicate with the network and other devices through a wireless communication system.

The mobile terminal provides users with wireless broadband Internet access through the network module 402, such as helping users send and receive emails, browse web pages, and access streaming media.

The audio output unit 403 may convert audio data received by the radio frequency unit 401 or the network module 402 or stored in the memory 409 into an audio signal and output as sound. Also, the audio output unit 403 can also provide audio output related to a specific function performed by the mobile terminal 400 (eg, call signal reception sound, message reception sound, etc.). The audio output unit 403 includes a speaker, a buzzer, a receiver, and the like.

The input unit 404 is used for receiving audio or video signals. The input unit 404 can include a graphics processing unit (Graphics Processing Unit, GPU) 4041 and a microphone 4042, and the graphics processing unit 4041 is used for still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The data is processed. The processed image frames may be displayed on the display unit 406 . The image frames processed by the graphics processor 4041 may be stored in the memory 409 (or other storage media) or sent via the radio frequency unit 401 or the network module 402 . The microphone 4042 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 401 for output in the case of a phone call mode.

The mobile terminal 400 also includes at least one sensor 405, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 4061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 4061 and the display panel 4061 when the mobile terminal 400 moves to the ear / or backlighting. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is still, and can be used to identify the posture of mobile terminals (such as horizontal and vertical screen switching, related games, etc.) , magnetometer posture calibration), vibration recognition-related functions (such as pedometer, knocking), etc.; the sensor 405 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.

The display unit 406 is used to display information input by the user or information provided to the user. The display unit 406 may include a display panel 4061, and the display panel 4061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like.

The user input unit 407 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile terminal. Specifically, the user input unit 407 includes a touch panel 4071 and other input devices 4072 . The touch panel 4071, also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 4071 or near the touch panel 4071). operate). The touch panel 4071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the 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 it into contact coordinates, and sends it to the For the processor 410, receive the command sent by the processor 410 and execute it. In addition, the touch panel 4071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 4071 , the user input unit 407 may also include other input devices 4072 . Specifically, other input devices 4072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

Furthermore, the touch panel 4071 can be covered on the display panel 4061, and when the touch panel 4071 detects a touch operation on or near it, it will be sent to the processor 410 to determine the type of the touch event, and then the processor 410 will The type of event provides a corresponding visual output on the display panel 4061 . Although in FIG. 4, the touch panel 4071 and the display panel 4061 are used as two independent components to realize the input and output functions of the mobile terminal, in some embodiments, the touch panel 4071 and the display panel 4061 can be integrated. The implementation of the input and output functions of the mobile terminal is not specifically limited here.

The interface unit 408 is an interface for connecting an external device to the mobile terminal 400 . For example, an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 408 can be used to receive input from an external device (for example, data information, power, etc.) transfer data between devices.

The memory 409 can be used to store software programs as well as various data. The memory 409 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, the memory 409 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The processor 410 is the control center of the mobile terminal, which uses various interfaces and lines to connect various parts of the entire mobile terminal, by running or executing software programs and/or modules stored in the memory 409, and calling data stored in the memory 409 , execute various functions of the mobile terminal and process data, so as to monitor the mobile terminal as a whole. The processor 410 may include one or more processing units; preferably, the processor 410 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 410 .

The mobile terminal 400 can also include a power supply 411 (such as a battery) for supplying power to various components. Preferably, the power supply 411 can be logically connected to the processor 410 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. and other functions.

In addition, the mobile terminal 400 includes some functional modules not shown, which will not be repeated here.

Preferably, the embodiment of the present invention also provides a mobile terminal, including a processor 410, a memory 409, a computer program stored in the memory 409 and operable on the processor 410, when the computer program is executed by the processor 410 The various processes of the above embodiments of the data synchronization method can be realized and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

The embodiment of the present invention also provides a computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above-mentioned data synchronization method embodiment is realized, and the same technology can be achieved. Effect, in order to avoid repetition, will not repeat them here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

In some embodiments of the present invention, a data synchronization method is also provided, as shown in FIG. 5 , including:

Step 501, when it is determined that the second terminal belongs to the trusted device corresponding to the account currently logged in by the target application on the first terminal, send to the second terminal an instruction to switch the target application from the first terminal to the second terminal for operation. switching the request, so that the second terminal downloads the progress data of the target application from the server according to the switching request, and loads the progress of the target application on the second terminal according to the progress data of the target application An interface corresponding to the data; wherein the first terminal and the second terminal use the same account to log in to the target application.

In the data synchronization method of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching, and the first terminal After verifying that the second terminal is a trusted device, send a switching request to the second terminal, so that after receiving the switching request, the second terminal can quickly download the progress data from the server and load the corresponding interface, which is convenient for users to quickly switch between multiple devices The operation and use of the target application (such as game software), so that the user can quickly switch the device to continue the previous game, which improves the user experience, and the first terminal sends a switching request to the second terminal after verifying that the second terminal is a trusted device. Security is guaranteed.

Optionally, the above step 501 includes:

Step 5011, obtaining and displaying the list of trusted devices corresponding to the account from the server;

Step 5012: When detecting a selection instruction for a second terminal whose target application is online in the trusted device list, send an operation to switch the target application from the first terminal to the second terminal to the second terminal. switching request;

Wherein, the trusted device list stores identification information of one or more terminals and usage status information of a target application of each terminal, and the usage status information includes an online status or an offline status.

In the data synchronization method of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching, and the first terminal After verifying that the second terminal is a trusted device, send a switching request to the second terminal, so that after receiving the switching request, the second terminal can quickly download the progress data from the server and load the corresponding interface, which is convenient for users to quickly switch between multiple devices The operation and use of the target application (such as game software), so that the user can quickly switch the device to continue the previous game, which improves the user experience, and the first terminal sends a switching request to the second terminal after verifying that the second terminal is a trusted device. Security is guaranteed.

In some embodiments of the present invention, as shown in FIG. 6 , a mobile terminal 600 is also provided. The mobile terminal 600 includes:

The third sending module 601 is configured to, when it is determined that the second terminal belongs to the trusted device corresponding to the account currently logged in by the target application on the first terminal, send the switching of the target application from the first terminal to the second terminal to the second terminal. The switching request used by the two terminal operations, so that the second terminal downloads the progress data of the target application from the server according to the switching request, and loads the progress data of the target application on the second terminal according to the progress data of the target application. The interface corresponding to the progress data of the target application; wherein the first terminal and the second terminal log in the target application using the same account.

In the mobile terminal 600 (first terminal) of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the trouble of logging out from the first terminal and then logging in from the second terminal when switching. step, the first terminal verifies that the second terminal is a trusted device, and then sends a switching request to the second terminal, so that after receiving the switching request, the second terminal can quickly download progress data from the server and load the corresponding interface, which is convenient for users to switch between multiple Quickly switch the operation and use of the target application (such as game software) between the devices, so that the user can quickly switch the device to continue the previous game, which improves the user experience, and the first terminal verifies that the second terminal is a trusted device before transferring to the second terminal. The terminal sends a handover request, which ensures safety.

Optionally, the third sending module 601 includes:

The obtaining submodule is used to obtain and display the list of trusted devices corresponding to the account from the server;

The detection submodule is configured to, when detecting a selection instruction for a second terminal whose target application is online in the list of trusted devices, send to the second terminal an instruction to switch the target application from the first terminal to the second terminal. Handover requests used by terminal operations;

Wherein, the trusted device list stores identification information of one or more terminals and usage status information of a target application of each terminal, and the usage status information includes an online status or an offline status.

The mobile terminal provided by the embodiment of the present invention can implement various processes implemented by the mobile terminal in the method embodiment in FIG. 5 , and details are not repeated here to avoid repetition. In the mobile terminal 600 (first terminal) of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the trouble of logging out from the first terminal and then logging in from the second terminal when switching. step, the first terminal verifies that the second terminal is a trusted device, and then sends a switching request to the second terminal, so that after receiving the switching request, the second terminal can quickly download progress data from the server and load the corresponding interface, which is convenient for users to switch between multiple Quickly switch the operation and use of the target application (such as game software) between the devices, so that the user can quickly switch the device to continue the previous game, which improves the user experience, and the first terminal verifies that the second terminal is a trusted device before transferring to the second terminal. The terminal sends a handover request, which ensures safety.

Fig. 7 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention. The mobile terminal 700 includes but not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, and Power supply 711 and other components. Those skilled in the art can understand that the structure of the mobile terminal shown in FIG. 7 does not constitute a limitation on the mobile terminal, and the mobile terminal may include more or less components than shown in the figure, or combine some components, or different components layout. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, and a pedometer.

Wherein, the radio frequency unit 701 is configured to, when it is determined that the second terminal belongs to the trusted device corresponding to the account currently logged in by the target application on the first terminal, send a request to the second terminal to switch the target application from the first terminal to the second terminal. The switching request used by the two terminal operations, so that the second terminal downloads the progress data of the target application from the server according to the switching request, and loads the progress data of the target application on the second terminal according to the progress data of the target application. The interface corresponding to the progress data of the target application; wherein the first terminal and the second terminal log in the target application using the same account.

For the mobile terminal 700 (the first terminal), because the second terminal and the first terminal use the same account to log in the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching. After verifying that the second terminal is a trusted device, the terminal sends a switching request to the second terminal, so that after receiving the switching request, the second terminal can quickly download the progress data from the server and load the corresponding interface, which is convenient for users to quickly switch between multiple devices. Switch the operation and use of the target application (such as game software), so that the user can quickly switch the device to continue the previous game, which improves the user experience, and the first terminal sends a switching request to the second terminal after verifying that the second terminal is a trusted device , ensuring safety.

Optionally, the processor 710 is further configured to: acquire a list of trusted devices corresponding to the account from the server and display it on the display unit 706; When an instruction is selected, a switching request for switching the target application from the first terminal to the second terminal is sent to the second terminal; wherein, the trusted device list stores identification information of one or more terminals and The use state information of the target application of each terminal, where the use state information includes an online state or an offline state.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 can be used to receive and send signals during sending and receiving information or during a call. Specifically, the downlink data from the base station is received and processed by the processor 710; in addition, the Uplink data is sent to the base station. Generally, the radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 701 can also communicate with the network and other devices through a wireless communication system.

The mobile terminal provides users with wireless broadband Internet access through the network module 702, such as helping users send and receive emails, browse web pages, and access streaming media.

The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 can also provide audio output related to a specific function performed by the mobile terminal 700 (for example, call signal reception sound, message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.

The input unit 704 is used to receive audio or video signals. The input unit 704 may include a graphics processing unit (Graphics Processing Unit, GPU) 7041 and a microphone 7042, and the graphics processor 7041 is used for still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The data is processed. The processed image frames may be displayed on the display unit 706 . The image frames processed by the graphics processor 7041 may be stored in the memory 709 (or other storage media) or sent via the radio frequency unit 701 or the network module 702 . The microphone 7042 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 701 for output in the case of a phone call mode.

The mobile terminal 700 also includes at least one sensor 705, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 7061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 7061 and the / or backlighting. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is still, and can be used to identify the posture of mobile terminals (such as horizontal and vertical screen switching, related games, etc.) , magnetometer posture calibration), vibration recognition-related functions (such as pedometer, knocking), etc.; the sensor 705 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.

The display unit 706 is used to display information input by the user or information provided to the user. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like.

The user input unit 707 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile terminal. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072 . The touch panel 7071, also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 7071 or near the touch panel 7071). operate). The touch panel 7071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the 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 it into contact coordinates, and sends it to the For the processor 710, receive the command sent by the processor 710 and execute it. In addition, the touch panel 7071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 7071 , the user input unit 707 may also include other input devices 7072 . Specifically, other input devices 7072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

Furthermore, the touch panel 7071 can be covered on the display panel 7061. When the touch panel 7071 detects a touch operation on or near it, it will be sent to the processor 710 to determine the type of the touch event. The type of event provides a corresponding visual output on the display panel 7061. Although in FIG. 7, the touch panel 7071 and the display panel 7061 are used as two independent components to realize the input and output functions of the mobile terminal, in some embodiments, the touch panel 7071 and the display panel 7061 can be integrated. The implementation of the input and output functions of the mobile terminal is not specifically limited here.

The interface unit 708 is an interface for connecting an external device to the mobile terminal 700 . For example, an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 708 can be used to receive input from an external device (for example, data information, power, etc.) transfer data between devices.

The memory 709 can be used to store software programs as well as various data. The memory 709 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, the memory 709 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The processor 710 is the control center of the mobile terminal, which uses various interfaces and lines to connect various parts of the entire mobile terminal, by running or executing software programs and/or modules stored in the memory 709, and calling data stored in the memory 709 , execute various functions of the mobile terminal and process data, so as to monitor the mobile terminal as a whole. The processor 710 may include one or more processing units; preferably, the processor 710 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 710 .

The mobile terminal 700 can also include a power supply 711 (such as a battery) for supplying power to various components. Preferably, the power supply 711 can be logically connected to the processor 710 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. and other functions.

In addition, the mobile terminal 700 includes some functional modules not shown, which will not be repeated here.

Preferably, the embodiment of the present invention also provides a mobile terminal, including a processor 710, a memory 709, a computer program stored in the memory 709 and operable on the processor 710, when the computer program is executed by the processor 710 The various processes of the above embodiments of the data synchronization method can be realized and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

The embodiment of the present invention also provides a computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above-mentioned data synchronization method embodiment is realized, and the same technology can be achieved. Effect, in order to avoid repetition, will not repeat them here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

In some embodiments of the present invention, a data synchronization method is also provided, as shown in FIG. 8 , including:

Step 801, receiving a download request for downloading progress data of the target application sent by the second terminal; wherein the download request is when the second terminal receives a switch request for switching the target application from the first terminal to the second terminal for operation and use , sent according to the switching request, the switching request is sent when the first terminal or the server determines that the second terminal belongs to a trusted device corresponding to the account currently logged in by the target application on the first terminal; the second A terminal and the second terminal use the same account to log in the target application;

Step 802: Send the progress data of the target application to the second terminal, so that the second terminal loads the progress data corresponding to the target application on the second terminal according to the progress data of the target application. interface.

In the data synchronization method of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching, and the first terminal After verifying that the second terminal is a trusted device, sending a switching request to the second terminal, the server receives the download request for downloading progress data of the target application sent by the second terminal according to the switching request, and sends the progress data of the target application to the second terminal, Therefore, the second terminal can quickly download the progress data from the server and load the corresponding interface, which is convenient for the user to quickly switch the operation and use of the target application (such as game software) between multiple devices, so that the user can quickly switch devices and continue the previous game, improving The user experience is improved, and the first terminal sends a switching request to the second terminal only after verifying that the second terminal is a trusted device, thereby ensuring security.

Optionally, before the above step 801, further include:

Step 803, receiving the account information of the target application and the identification information of the second terminal sent by the second terminal;

Step 804: Determine whether the second terminal belongs to a trusted device corresponding to the account according to the identification information of the second terminal;

Step 805, if it is determined that the second terminal belongs to the trusted device corresponding to the account, then send the face information corresponding to the account to the second terminal;

Step 806: If it is determined that the second terminal does not belong to the trusted device corresponding to the account, then send verification request information to the second terminal, and receive verification information returned by the second terminal, and when according to the verification When the information determines that the second terminal is legitimate, add the second terminal as a trusted device corresponding to the account.

In the data synchronization method of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching, and the first terminal After verifying that the second terminal is a trusted device, sending a switching request to the second terminal, the server receives the download request for downloading progress data of the target application sent by the second terminal according to the switching request, and sends the progress data of the target application to the second terminal, Therefore, the second terminal can quickly download the progress data from the server and load the corresponding interface, which is convenient for the user to quickly switch the operation and use of the target application (such as game software) between multiple devices, so that the user can quickly switch devices and continue the previous game, improving The user experience is improved, and the first terminal sends a switching request to the second terminal only after verifying that the second terminal is a trusted device, thereby ensuring security.

In some embodiments of the present invention, as shown in FIG. 9 , a server 900 is also provided. Server 900 includes:

The third receiving module 901 is configured to receive a download request for downloading the progress data of the target application sent by the second terminal; wherein the download request is that the second terminal receives the operation of switching the target application from the first terminal to the second terminal When using a switching request, it is sent according to the switching request, and the switching request is sent when the first terminal or the server determines that the second terminal belongs to a trusted device corresponding to the account currently logged in by the target application on the first terminal the first terminal and the second terminal log in the target application using the same account;

The fourth sending module 902 is configured to send the progress data of the target application to the second terminal, so that the second terminal loads the target on the second terminal according to the progress data of the target application The interface corresponding to the progress data of the application.

In the server 900 of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in to the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching, and the first terminal verifies After the second terminal belongs to a trusted device, it sends a switching request to the second terminal, and the server receives the download request for downloading progress data of the target application sent by the second terminal according to the switching request, and sends the progress data of the target application to the second terminal, thereby The second terminal can quickly download the progress data from the server and load the corresponding interface, which is convenient for the user to quickly switch the operation and use of the target application (such as game software) between multiple devices, so that the user can quickly switch devices and continue the previous game, which improves the user experience. The user experience is improved, and the first terminal sends a switching request to the second terminal after verifying that the second terminal is a trusted device, which ensures security.

Optionally, the server 900 also includes:

A fourth receiving module, configured to receive the account information of the target application and the identification information of the second terminal sent by the second terminal;

A determining module, configured to determine whether the second terminal belongs to a trusted device corresponding to the account according to the identification information of the second terminal;

A fifth sending module, configured to send the face information corresponding to the account to the second terminal if it is determined that the second terminal belongs to a trusted device corresponding to the account;

The sixth sending module is configured to send verification request information to the second terminal if it is determined that the second terminal does not belong to the trusted device corresponding to the account, and receive verification information returned by the second terminal. When it is determined according to the verification information that the second terminal is legal, the second terminal is added as a trusted device corresponding to the account.

The server provided in the embodiment of the present invention can implement each process implemented by the server in the method embodiment in FIG. 8 , and details are not repeated here to avoid repetition. In the server 900 of the embodiment of the present invention, since the second terminal and the first terminal use the same account to log in to the target application, it saves the troublesome steps of logging out from the first terminal and then logging in from the second terminal when switching, and the first terminal verifies After the second terminal belongs to a trusted device, it sends a switching request to the second terminal, and the server receives the download request for downloading progress data of the target application sent by the second terminal according to the switching request, and sends the progress data of the target application to the second terminal, thereby The second terminal can quickly download the progress data from the server and load the corresponding interface, which is convenient for the user to quickly switch the operation and use of the target application (such as game software) between multiple devices, so that the user can quickly switch devices and continue the previous game, which improves the user experience. The user experience is improved, and the first terminal sends a switching request to the second terminal after verifying that the second terminal is a trusted device, which ensures security.

Preferably, an embodiment of the present invention also provides a server, including a processor, a memory, and a computer program stored on the memory and operable on the processor, and the computer program is executed by the processor to implement the above-mentioned data synchronization method. Each process of the example, and can achieve the same technical effect, in order to avoid repetition, will not repeat them here.

The embodiment of the present invention also provides a computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above-mentioned data synchronization method embodiment is realized, and the same technology can be achieved. Effect, in order to avoid repetition, will not repeat them here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products are stored in a storage medium (such as ROM/RAM, disk, CD) contains several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in various embodiments of the present invention.

Embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementations, and the above-mentioned specific implementations are only illustrative, rather than restrictive, and those of ordinary skill in the art will Under the enlightenment of the present invention, without departing from the gist of the present invention and the protection scope of the claims, many forms can also be made, all of which belong to the protection of the present invention.

Claims (20)

1. a kind of method of data synchronization, which is characterized in that including：

It receives and intended application is switched to the handover request that second terminal operates with by first terminal；Wherein described handover request It is that the first terminal or server determine that the second terminal belongs to the account pair that intended application is currently logged in first terminal It is sent during the believable equipment answered；The first terminal and the second terminal have logged in the target using same account should With；

According to the handover request, the progress data of the intended application is downloaded from server；

According to the progress data of the intended application, the progress data that the intended application is loaded in the second terminal corresponds to Interface.

2. according to the method described in claim 1, it is characterized in that, described according to the handover request, institute is downloaded from server The step of progress data for stating intended application, includes：

When detecting that the first terminal belongs to the corresponding believable equipment of the account, the intended application is downloaded from server Progress data.

3. according to the method described in claim 2, it is characterized in that, described detect that the first terminal belongs to the account pair During the believable equipment answered, include from the step of progress data of the server download intended application：

The corresponding believable list of devices of the account is obtained, and obtain the identification information of the first terminal from server；

Detect the identification information that the first terminal whether is stored in the believable list of devices；It is wherein described believable to set Standby list is stored with the identification information of one or more terminals；

If the identification information of the first terminal is stored in the believable list of devices, it is determined that the first terminal belongs to The corresponding believable equipment of the account downloads the progress data of the intended application from server.

4. according to the method described in claim 1, it is characterized in that, intended application is switched to the by described receive by first terminal Before the handover request that two terminal operations use, further include：

Detect the information in the instruction that the intended application is logged in the second terminal, obtaining account input by user, And acquire the facial information of user；

Collected facial information facial information corresponding with the pre-stored account is compared；

If collected facial information facial information corresponding with the pre-stored account matches, described second eventually The intended application is logged on end.

It is 5. according to the method described in claim 4, it is characterized in that, described by collected facial information and pre-stored institute The step of corresponding facial information of account is compared is stated to include：

If not being stored with the corresponding facial information of the account, by the information of account input by user and the second terminal Identification information be sent to server so that the server according to the identification information of the second terminal determine it is described second eventually Whether end belongs to the corresponding believable equipment of the account；

The corresponding facial information of the account that the server is sent is received, wherein the corresponding facial information of the account is institute It states server and determines that the second terminal belongs to that the account is corresponding believable to be set according to the identification information of the second terminal It is sent when standby；

The corresponding facial information of the account is stored, and collected facial information is corresponding with the account stored Facial information be compared.

It is 6. according to the method described in claim 5, it is characterized in that, described by the information of account input by user and described The identification information of two terminals is sent to after server, is further included：

The checking solicited message that the server is sent is received, wherein the checking solicited message is the server according to The identification information of second terminal determines that the second terminal is not belonging to what is sent during the corresponding believable equipment of the account；

According to the checking solicited message, verification information input by user is obtained；

The verification information is sent to the server so that the server determines described second according to the verification information When terminal is legal, the second terminal is added to the corresponding believable equipment of the account.

7. a kind of mobile terminal, which is characterized in that including：

First receiving module, for receive intended application is switched to switching that second terminal operates with by first terminal please It asks；Wherein described handover request is that the first terminal or server determine that the second terminal belongs to intended application at the first end Hold what is sent during the corresponding believable equipment of the account that currently logs in；The first terminal and the second terminal use same account Number the intended application is logged in；

Download module, for according to the handover request, the progress data of the intended application to be downloaded from server；

Load-on module for the progress data according to the intended application, loads the intended application in the second terminal The corresponding interface of progress data.

8. mobile terminal according to claim 7, which is characterized in that the download module includes：

Submodule is downloaded, during for detecting that the first terminal belongs to the corresponding believable equipment of the account, from server Download the progress data of the intended application.

9. mobile terminal according to claim 8, which is characterized in that the download submodule includes：

Acquiring unit for obtaining the corresponding believable list of devices of the account from server, and obtains the first terminal Identification information；

Detection unit, for detecting the identification information that the first terminal whether is stored in the believable list of devices；Its Described in believable list of devices be stored with the identification informations of one or more terminals；

Download unit, if for being stored with the identification information of the first terminal in the believable list of devices, it is determined that institute It states first terminal and belongs to the corresponding believable equipment of the account, the progress data of the intended application is downloaded from server.

10. mobile terminal according to claim 7, which is characterized in that the mobile terminal further includes：

First detection module for detecting in the instruction that the intended application is logged in the second terminal, obtains user The information of the account of input, and acquire the facial information of user；

Comparing module, for collected facial information facial information corresponding with the pre-stored account to be compared It is right；

Login module, if matching for collected facial information facial information corresponding with the pre-stored account, The intended application is then logged in the second terminal.

11. mobile terminal according to claim 10, which is characterized in that the comparing module includes：

First sending submodule, if for not being stored with the corresponding facial information of the account, by account input by user The identification information of information and the second terminal is sent to server so that the server is according to the mark of the second terminal Know information and determine whether the second terminal belongs to the corresponding believable equipment of the account；

Receiving submodule, for receiving the corresponding facial information of the account that the server is sent, wherein the account pair The facial information answered is that the server determines that the second terminal belongs to the account according to the identification information of the second terminal It is sent during number corresponding believable equipment；

Submodule is compared, for the corresponding facial information of the account to be stored, and by collected facial information with depositing The corresponding facial information of the account of storage is compared.

12. mobile terminal according to claim 11, which is characterized in that the mobile terminal further includes：

Second receiving module, for receiving the checking solicited message that the server is sent, wherein the checking solicited message is It is corresponding credible that the server according to the identification information of the second terminal determines that the second terminal is not belonging to the account Rely what is sent during equipment；

Acquisition module, for according to the checking solicited message, obtaining verification information input by user；

First sending module, for the verification information to be sent to the server so that the server is tested according to When card information determines that the second terminal is legal, the second terminal is added to the corresponding believable equipment of the account.

13. a kind of method of data synchronization, which is characterized in that including：

When determining that second terminal belongs to intended application in the corresponding believable equipment of account that first terminal currently logs in, to institute It states second terminal and sends and the intended application is switched to the handover request that second terminal operates with by first terminal so that institute Second terminal is stated according to the handover request, the progress data of the intended application is downloaded from server, and according to the target The progress data of application loads the corresponding interface of progress data of the intended application in the second terminal；It is wherein described First terminal and the second terminal have logged in the intended application using same account.

14. according to the method for claim 13, which is characterized in that described when determining that second terminal belongs to intended application the During the corresponding believable equipment of account that one terminal currently logs in, sent to the second terminal by the intended application by first Terminal is switched to the step of handover request that second terminal operates with and includes：

The corresponding believable list of devices of the account is obtained from server and is shown；

When detecting to intended application is online in the believable list of devices the selection instruction of second terminal, to The second terminal is sent is switched to the handover request that second terminal operates with by the intended application by first terminal；

Wherein, the believable list of devices is stored with the identification information of one or more terminals and the target of each terminal is answered Use state information, the use state information include presence or down status.

15. a kind of mobile terminal, which is characterized in that including：

Third sending module, for that ought determine that it is corresponding in the account that first terminal currently logs in that second terminal belongs to intended application During believable equipment, the intended application is switched to second terminal by first terminal to second terminal transmission and is operated with Handover request so that the second terminal according to the handover request, from server download the intended application into the number of degrees According to, and according to the progress data of the intended application, the progress data pair of the intended application is loaded in the second terminal The interface answered；Wherein described first terminal and the second terminal have logged in the intended application using same account.

16. mobile terminal according to claim 15, which is characterized in that the third sending module includes：

Acquisition submodule, for obtaining the corresponding believable list of devices of the account from server and showing；

Second sending submodule, for detecting to intended application is online in the believable list of devices second During the selection instruction of terminal, the intended application is switched to second terminal by first terminal to second terminal transmission and is operated The handover request used；

Wherein, the believable list of devices is stored with the identification information of one or more terminals and the target of each terminal is answered Use state information, the use state information include presence or down status.

17. a kind of method of data synchronization, which is characterized in that including：

Receive the download request of the progress data for the download intended application that second terminal is sent；Wherein described download asks to be described Second terminal is received when intended application is switched to the handover request that second terminal operates with by first terminal, according to described What handover request was sent, the handover request is that the first terminal or server determine that the second terminal belongs to intended application It is sent in the corresponding believable equipment of account that first terminal currently logs in；The first terminal and the second terminal make The intended application has been logged in same account；

The progress data of the intended application is sent to the second terminal so that the second terminal should according to the target Progress data loads the corresponding interface of progress data of the intended application in the second terminal.

18. according to the method for claim 17, which is characterized in that the download intended application for receiving second terminal and sending Progress data download request before, further include：

Receive the information of account of the intended application and the identification information of the second terminal that second terminal is sent；

Determine whether the second terminal belongs to that the account is corresponding believable to be set according to the identification information of the second terminal It is standby；

If it is determined that the second terminal belongs to the corresponding believable equipment of the account, then by the corresponding facial information of the account It is sent to the second terminal；

If it is determined that the second terminal is not belonging to the corresponding believable equipment of the account, then sends and verify to the second terminal Solicited message, and receive the verification information that the second terminal returns, when determining the second terminal according to the verification information When legal, the second terminal is added to the corresponding believable equipment of the account.

19. a kind of server, which is characterized in that including：

Third receiving module, for receiving the download request of the progress data of the download intended application of second terminal transmission；Wherein Described download asks the second terminal to receive intended application is switched to second terminal by first terminal to operate with During handover request, sent according to the handover request, the handover request is the first terminal or server determine it is described Second terminal belongs to what intended application was sent in the corresponding believable equipment of account that first terminal currently logs in；Described first Terminal and the second terminal have logged in the intended application using same account；

4th sending module, for the progress data of the intended application to be sent to the second terminal so that described second According to the progress data of the intended application, the progress data that the intended application is loaded in the second terminal corresponds to terminal Interface.

20. server according to claim 19, which is characterized in that the server further includes：

4th receiving module, for receiving the information of the account of the intended application of second terminal transmission and described second eventually The identification information at end；

Determining module, for determining whether the second terminal belongs to the account pair according to the identification information of the second terminal The believable equipment answered；

5th sending module, for if it is determined that the second terminal belongs to the corresponding believable equipment of the account, then by described in The corresponding facial information of account is sent to the second terminal；

6th sending module, for if it is determined that the second terminal is not belonging to the corresponding believable equipment of the account, then to institute It states second terminal and sends checking solicited message, and receive the verification information that the second terminal returns, believe when according to the verification When breath determines that the second terminal is legal, the second terminal is added to the corresponding believable equipment of the account.