WO2017016064A1 - Operation system switching method, operation system switching apparatus and terminal - Google Patents

Abstract

An operation system switching method, an operation system switching apparatus and a terminal. The operation system switching method is used for a terminal to perform operation system switching, a plurality of operation systems are installed in the terminal, and the terminal runs at a current operation system. The switching method comprises: receiving an identity authentication key of a current user (102); when the identity authentication key is received, determining whether the terminal is in a screen locking state (104); when it is determined that the terminal is in the screen locking state, determining whether the identity authentication key matches at least one pre-set key (106); and determining whether the terminal performs operation system switching according to a determination result (108). By means of the method, apparatus and terminal, the problem that the steps of operation system switching performed by a multi-operation system terminal in a screen locking state are complex existing in the prior art can be solved, and the terminal can directly complete a dual function of identity authentication and operation system switching in the screen locking state, so that the convenience and security of operation system switching by a terminal are improved, and the user experience is improved.

Description

Operating system switching method, operating system switching device and terminal Technical field

The present invention relates to the field of terminal technologies, and in particular, to an operating system switching method, an operating system switching device, and a terminal.

Background technique

At present, with the deepening of the user's demand for the terminal and the increasingly prominent security problems of the terminal, the multi-operating system system terminal has already emerged in the market, but how to design the switching mode between multiple operating systems, the switching mode design Unreasonable, directly related to the user's experience.

An existing multi-operating system switching method is to switch to other systems through a switching portal provided by one of the systems (such as a desktop icon, a menu option, or a drop-down tray). This design method is the most common and relatively consistent. User is used to it.

However, the switching mode between multiple operating systems needs to be unlocked into an operating system, and then switched to other operating systems through the switching entry provided by the operating system. Consider the following scenario or user requirement: the user is in system A before standby, and the user needs to enter system B after the screen lock. At this time, the operation is first unlocked into system A, and then switched to system B. Obviously, it is redundant to unlock the A system first. If the lock screen interface can directly enter the desired target operating system, it will bring about a significant improvement in the user experience.

Therefore, how to integrate the identity authentication and the operating system switching, and the lock screen interface can directly enter the required target operating system, thereby improving the convenience and security of the terminal operating system switching becomes a technical problem to be solved urgently.

Summary of the invention

The invention is based on the above problems, and proposes a new technical solution, which can solve the problem that the multi-operating system terminal performs the operating system switching step when the screen is locked in the prior art, and can be directly completed in the terminal lock screen state. Dual functions of identity authentication and operating system switching, improve The convenience and security of the terminal operating system switching improves the user experience.

In view of this, an aspect of the present invention provides an operating system switching method for a terminal to perform operating system switching, a plurality of operating systems installed on the terminal, the terminal running in a current operating system, and the switching method. The method includes: receiving an identity authentication key of the current user; determining, when the identity authentication key is received, whether the terminal is in a lock screen state; determining that the terminal is in a lock screen state, determining the identity authentication key Whether to match at least one preset key; determining whether the terminal performs an operating system switch according to the judgment result.

In the technical solution, a plurality of operating systems are installed on the terminal, and when the current user needs to switch the operating system, the identity authentication key is input on the terminal, and when the terminal receives the identity authentication key of the current user, the terminal determines whether the terminal is When the terminal is in the lock screen state, it is determined whether the identity authentication key matches the at least one preset key, so as to determine whether the terminal performs the operating system switching according to the determination result, so that the prior art can be solved. When the operating system terminal locks the screen, the operating system switching procedure is cumbersome. The dual function of identity authentication and operating system switching can be directly performed in the terminal lock screen state, thereby improving the convenience and security of the terminal operating system switching. Improved user experience.

In the above technical solution, preferably, determining, according to the determination result, whether the terminal performs the operating system switching, specifically: when the determining that the identity authentication key matches the at least one preset key, unlocking the screen, And controlling the terminal to switch from the current operating system to a target operating system corresponding to the identity authentication key; and when determining that the identity authentication key does not match the at least one preset key, maintaining the location The lock screen state is described, and the terminal is controlled to run in the current operating system.

In the technical solution, when the terminal is in the lock screen state, an identity authentication process is required. When it is determined that the current user identity authentication key matches at least one preset key, the identity authentication is successful, the screen is unlocked, and the control is performed. The terminal switches from the current operating system to the target operating system corresponding to the identity authentication key, so that the dual function of identity authentication and operating system switching is directly completed in the terminal lock screen state, and the multi-operating system terminal in the prior art is solved. In the lock screen, the operating system switching step is cumbersome, and when it is determined that the current user's identity authentication key does not match at least one preset key, the identity authentication fails, and the malicious operation may be performed, and the lock screen state is maintained. And control the terminal to run on the current operating system, thereby avoiding the leakage of user information, The convenience and security of the terminal operating system switching is increased, thereby improving the user experience; of course, the number of times that the identity authentication key can be incorrectly input can be set, thereby further improving the security and reliability of the terminal system.

In the above technical solution, preferably, the method further includes: determining whether the identity authentication key matches the at least one preset key when determining that the terminal is in an unlocked state; and determining the identity authentication key When the at least one preset key is matched, controlling the terminal to switch from the current operating system to a target operating system corresponding to the identity authentication key; determining the identity authentication key and the at least one When the preset key does not match, the terminal is controlled to run in the current operating system.

In the technical solution, when it is determined that the terminal is in the unlocked state, that is, the identity authentication process is not required, and only the operating system switching is required, when the identity authentication key is determined to match the at least one preset key, the terminal is controlled from the current operating system. Switching to the target operating system corresponding to the identity authentication key, when determining that the identity authentication key does not match the at least one preset key, the control terminal runs on the current operating system, so that, through the solution, the terminal can be locked The operating system is switched in the screen state, and the operating system switching function in the unlocked state is taken into consideration, which further improves the convenience and applicability of the terminal operating system switching, thereby improving the user experience.

In the foregoing technical solution, before the receiving the identity authentication key of the current user, the method further includes: establishing a matching relationship between the at least one preset key and the multiple operating systems in the terminal.

In the technical solution, the setting of the preset key is first performed. Specifically, the preset key is set for each operating system on the terminal according to actual needs, that is, each operating system is associated with a specific preset key. The key is used to match the identity authentication key of the current user when the operating system is switched, thereby improving the convenience and security of the terminal operating system switching, thereby improving the user experience.

In the above technical solution, preferably, the identity authentication key and the at least one preset key comprise: a fingerprint key, a pattern key, and a digital key.

In this technical solution, the identity authentication key and the at least one preset key include, but are not limited to, a fingerprint key, a pattern key, and a digital key, that is, the user can select a key form according to actual needs, and after selecting , the selected key form can be applied to all operating systems on the terminal In this way, the diversified key form selection improves the applicability of the operating system switching method, thereby improving the user experience.

Another aspect of the present invention provides an operating system switching apparatus for a terminal to perform operating system switching, where a plurality of operating systems are installed on the terminal, the terminal runs on a current operating system, and the switching device includes: receiving a module, configured to receive an identity authentication key of the current user, and a determining module, configured to determine, when the identity authentication key is received, whether the terminal is in a lock screen state, and when determining that the terminal is in a lock screen state And determining, by the control module, whether the terminal performs operating system switching according to the determination result.

In the technical solution, a plurality of operating systems are installed on the terminal, and when the current user needs to switch the operating system, the identity authentication key is input on the terminal, and when the terminal receives the identity authentication key of the current user, the terminal determines whether the terminal is When the terminal is in the lock screen state, it is determined whether the identity authentication key matches the at least one preset key, so as to determine whether the terminal performs the operating system switching according to the determination result, so that the prior art can be solved. When the operating system terminal locks the screen, the operating system switching procedure is cumbersome. The dual function of identity authentication and operating system switching can be directly performed in the terminal lock screen state, thereby improving the convenience and security of the terminal operating system switching. Improved user experience.

In the above technical solution, the control module is specifically configured to: when determining that the identity authentication key matches the at least one preset key, control an unlock screen, and control the terminal from the current The operating system switches to a target operating system corresponding to the identity authentication key; and when it is determined that the identity authentication key does not match the at least one preset key, controlling to maintain a lock screen state, and controlling the terminal Running on the current operating system.

In the technical solution, when the terminal is in the lock screen state, an identity authentication process is required. When it is determined that the current user identity authentication key matches at least one preset key, the identity authentication is successful, the screen is unlocked, and the control is performed. The terminal switches from the current operating system to the target operating system corresponding to the identity authentication key, so that the dual function of identity authentication and operating system switching is directly completed in the terminal lock screen state, and the multi-operating system terminal in the prior art is solved. In the lock screen, the operating system switching step is cumbersome, and when it is determined that the current user's identity authentication key does not match at least one preset key, the identity authentication fails, and the malicious operation may be maintained. The screen state, and the control terminal runs on the current operating system, thereby avoiding the leakage of user information, improving the convenience and security of the terminal operating system switching, thereby improving the user experience; of course, it is also possible to set an error permitting input of the authentication key. The number of times further improves the security and reliability of the terminal system.

In the above technical solution, preferably, the determining module is further configured to: determine, when the terminal is in an unlocked state, whether the identity authentication key matches the at least one preset key; and the controlling The module is further configured to: when determining that the identity authentication key matches the at least one preset key, control the terminal to switch from the current operating system to a target operating system corresponding to the identity authentication key; When it is determined that the identity authentication key does not match the at least one preset key, controlling the terminal to run in the current operating system.

In the technical solution, when it is determined that the terminal is in the unlocked state, that is, the identity authentication process is not required, and only the operating system switching is required, when the identity authentication key is determined to match the at least one preset key, the terminal is controlled from the current operating system. Switching to the target operating system corresponding to the identity authentication key, when determining that the identity authentication key does not match the at least one preset key, the control terminal runs on the current operating system, so that, through the solution, the terminal can be locked The operating system is switched in the screen state, and the operating system switching function in the unlocked state is taken into consideration, which further improves the convenience and applicability of the terminal operating system switching, thereby improving the user experience.

In the above technical solution, preferably, the method further includes: an association module, configured to establish the at least one preset key and the multiple operations in the terminal before receiving the identity authentication key of the current user The matching relationship of the system.

In the technical solution, the setting of the preset key is first performed. Specifically, the preset key is set for each operating system on the terminal according to actual needs, that is, each operating system is associated with a specific preset key. The key is used to match the identity authentication key of the current user when the operating system is switched, thereby improving the convenience and security of the terminal operating system switching, thereby improving the user experience.

In the above technical solution, preferably, the identity authentication key and the at least one preset key comprise: a fingerprint key, a pattern key, and a digital key.

In this technical solution, the identity authentication key and the at least one preset key include, but are not limited to, a fingerprint key, a pattern key, and a digital key, that is, the user can select a key form according to actual needs, and after selecting , the selected key form can be applied to all operating systems on the terminal In this way, the diversified key form selection improves the applicability of the operating system switching method, thereby improving the user experience.

A further aspect of the present invention provides a terminal, comprising the operating system switching device according to any one of the above technical solutions, and therefore, the terminal has all the beneficial effects of the operating system switching device according to any one of the technical solutions. This will not be repeated here.

The technical solution of the present invention can solve the problem that the multi-operating system terminal performs the operating system switching step when the screen is locked in the prior art, and can directly perform the dual functions of the identity authentication and the operating system switching in the state of the terminal lock screen. The convenience and security of the terminal operating system switching are improved, and the operating system switching function of the terminal in the unlocked state is taken into consideration, thereby improving the user experience.

DRAWINGS

1 is a flow chart showing an operating system switching method according to an embodiment of the present invention;

2 shows a block diagram of an operating system switching device in accordance with one embodiment of the present invention;

Figure 3 shows a block diagram of a terminal in accordance with one embodiment of the present invention;

4 is a block diagram showing a structure of a multi-operating system terminal according to an embodiment of the present invention;

FIG. 5 is a schematic diagram showing a correspondence relationship between an operating system and a preset key in a lock screen state according to an embodiment of the present invention; FIG.

6 is a schematic diagram showing a correspondence relationship between an operating system and a preset key in an unlocked state according to an embodiment of the present invention;

FIG. 7 is a block diagram showing a structure of a multi-operating system terminal according to another embodiment of the present invention.

detailed description

The above described objects, features and advantages of the present invention will become more apparent from the detailed description of the appended claims. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the invention. The present invention may be embodied in other specific forms than those described herein. Therefore, the scope of the present invention is not limited by the specific embodiments disclosed below.

FIG. 1 is a flow chart showing an operating system switching method according to an embodiment of the present invention.

As shown in FIG. 1 , an operating system switching method of an embodiment of the present invention is used for a terminal to perform operating system switching, where a plurality of operating systems are installed on the terminal, the terminal runs on a current operating system, and the switching method is used. The method includes: Step 102: Receive an identity authentication key of the current user; Step 104, when receiving the identity authentication key, determine whether the terminal is in a lock screen state; Step 106, determine that the terminal is in a lock screen state And determining whether the identity authentication key matches at least one preset key; and step 108, determining, according to the determination result, whether the terminal performs an operating system switch.

In the technical solution, a plurality of operating systems are installed on the terminal, and when the current user needs to switch the operating system, the identity authentication key is input on the terminal, and when the terminal receives the identity authentication key of the current user, the terminal determines whether the terminal is When the terminal is in the lock screen state, it is determined whether the identity authentication key matches the at least one preset key, so as to determine whether the terminal performs the operating system switching according to the determination result, so that the prior art can be solved. When the operating system terminal locks the screen, the operating system switching procedure is cumbersome. The dual function of identity authentication and operating system switching can be directly performed in the terminal lock screen state, thereby improving the convenience and security of the terminal operating system switching. Improved user experience.

In the above technical solution, preferably, the step 108 specifically includes: when determining that the identity authentication key matches the at least one preset key, unlocking a screen, and controlling the terminal from the current operating system Switching to a target operating system corresponding to the identity authentication key; and maintaining the lock screen state and controlling the terminal to operate when it is determined that the identity authentication key does not match the at least one preset key In the current operating system.

In the technical solution, when the terminal is in the lock screen state, an identity authentication process is required. When it is determined that the current user identity authentication key matches at least one preset key, the identity authentication is successful, the screen is unlocked, and the control is performed. The terminal switches from the current operating system to the target operating system corresponding to the identity authentication key, so that the dual function of identity authentication and operating system switching is directly completed in the terminal lock screen state, and the multi-operating system terminal in the prior art is solved. When locking the screen The operating system switching procedure is cumbersome. When it is determined that the current user's identity authentication key does not match at least one preset key, the identity authentication fails, and the malicious operation may be performed, and the lock screen state is maintained, and the terminal is controlled to operate. In the current operating system, the leakage of user information is avoided, the convenience and security of the terminal operating system switching are improved, thereby improving the user experience; of course, the number of times that the identity authentication key can be incorrectly input can be set, thereby further improving the terminal. System security and reliability.

In the above technical solution, preferably, the method further includes: determining whether the identity authentication key matches the at least one preset key when determining that the terminal is in an unlocked state; and determining the identity authentication key When the at least one preset key is matched, controlling the terminal to switch from the current operating system to a target operating system corresponding to the identity authentication key; determining the identity authentication key and the at least one When the preset key does not match, the terminal is controlled to run in the current operating system.

In the technical solution, when it is determined that the terminal is in the unlocked state, that is, the identity authentication process is not required, and only the operating system switching is required, when the identity authentication key is determined to match the at least one preset key, the terminal is controlled from the current operating system. Switching to the target operating system corresponding to the identity authentication key, when determining that the identity authentication key does not match the at least one preset key, the control terminal runs on the current operating system, so that, through the solution, the terminal can be locked The operating system is switched in the screen state, and the operating system switching function in the unlocked state is taken into consideration, which further improves the convenience and applicability of the terminal operating system switching, thereby improving the user experience.

In the foregoing technical solution, before the receiving the identity authentication key of the current user, the method further includes: establishing a matching relationship between the at least one preset key and the multiple operating systems in the terminal.

In the technical solution, the setting of the preset key is first performed. Specifically, the preset key is set for each operating system on the terminal according to actual needs, that is, each operating system is associated with a specific preset key. The key is used to match the identity authentication key of the current user when the operating system is switched, thereby improving the convenience and security of the terminal operating system switching, thereby improving the user experience.

In the above technical solution, preferably, the identity authentication key and the at least one preset key comprise: a fingerprint key, a pattern key, and a digital key.

In this technical solution, the identity authentication key and the at least one preset key include, but are not limited to, a fingerprint key, a pattern key, and a digital key, that is, the user can select a key form according to actual needs, and after selecting The selected key form can be applied to all operating systems on the terminal. Thus, the diversified key form selection improves the applicability of the operating system switching method, thereby improving the user experience.

2 shows a block diagram of an operating system switching device in accordance with one embodiment of the present invention.

As shown in FIG. 2, an operating system switching apparatus 200 according to an embodiment of the present invention is configured to perform operating system switching, where a plurality of operating systems are installed on the terminal, and the terminal runs on a current operating system, and the switching is performed. The device includes: a receiving module 202, configured to receive an identity authentication key of the current user; and a determining module 204, configured to determine, when the identity authentication key is received, whether the terminal is in a lock screen state, and in determining the When the terminal is in the lock screen state, it is determined whether the identity authentication key matches the at least one preset key. The control module 206 is configured to determine, according to the determination result, whether the terminal performs an operating system switch.

In the technical solution, a plurality of operating systems are installed on the terminal, and when the current user needs to switch the operating system, the identity authentication key is input on the terminal, and when the terminal receives the identity authentication key of the current user, the terminal determines whether the terminal is When the terminal is in the lock screen state, it is determined whether the identity authentication key matches the at least one preset key, so as to determine whether the terminal performs the operating system switching according to the determination result, so that the prior art can be solved. When the operating system terminal locks the screen, the operating system switching procedure is cumbersome. The dual function of identity authentication and operating system switching can be directly performed in the terminal lock screen state, thereby improving the convenience and security of the terminal operating system switching. Improved user experience.

In the above technical solution, the control module 206 is specifically configured to: when determining that the identity authentication key matches the at least one preset key, control an unlock screen, and control the terminal from the The current operating system switches to a target operating system corresponding to the identity authentication key; and when it is determined that the identity authentication key does not match the at least one preset key, controlling to maintain a lock screen state, and controlling the The terminal runs on the current operating system.

In the technical solution, when the terminal is in the lock screen state, an identity authentication process is required. When it is determined that the current user identity authentication key matches at least one preset key, the identity authentication is successful, the screen is unlocked, and the control is performed. The terminal switches from the current operating system to correspond to the identity authentication key. The target operating system, in this way, realizes the dual functions of identity authentication and operating system switching directly in the terminal lock screen state, and solves the problem that the multi-operating system terminal performs the operating system switching step when the screen is locked in the prior art, When it is determined that the identity authentication key of the current user does not match the at least one preset key, the identity authentication fails, and the malicious operation may be performed, and the lock screen state is maintained, and the terminal is controlled to run in the current operating system, thereby avoiding The leakage of user information improves the convenience and security of the terminal operating system switching, thereby improving the user experience; of course, the number of times that the identity authentication key can be incorrectly input can be set, thereby further improving the security and reliability of the terminal system.

In the above technical solution, preferably, the determining module 204 is further configured to: determine, when the terminal is in an unlocked state, whether the identity authentication key matches the at least one preset key; The control module 206 is further configured to: when determining that the identity authentication key matches the at least one preset key, control the terminal to switch from the current operating system to a target operating system corresponding to the identity authentication key. And controlling the terminal to operate in the current operating system when it is determined that the identity authentication key does not match the at least one preset key.

In the technical solution, when it is determined that the terminal is in the unlocked state, that is, the identity authentication process is not required, and only the operating system switching is required, when the identity authentication key is determined to match the at least one preset key, the terminal is controlled from the current operating system. Switching to the target operating system corresponding to the identity authentication key, when determining that the identity authentication key does not match the at least one preset key, the control terminal runs on the current operating system, so that, through the solution, the terminal can be locked The operating system is switched in the screen state, and the operating system switching function in the unlocked state is taken into consideration, which further improves the convenience and applicability of the terminal operating system switching, thereby improving the user experience.

In the above technical solution, preferably, the method further includes: an association module 208, configured to establish the at least one preset key and the plurality of the terminals before receiving the identity authentication key of the current user The matching relationship of the operating system.

In the technical solution, the setting of the preset key is first performed. Specifically, the preset key is set for each operating system on the terminal according to actual needs, that is, each operating system is associated with a specific preset key. The key is used to match the identity authentication key of the current user when the operating system is switched, thereby improving the convenience and security of the terminal operating system switching, thereby improving the user experience.

In the above technical solution, preferably, the identity authentication key and the at least one preset key comprise: a fingerprint key, a pattern key, and a digital key.

In this technical solution, the identity authentication key and the at least one preset key include, but are not limited to, a fingerprint key, a pattern key, and a digital key, that is, the user can select a key form according to actual needs, and after selecting The selected key form can be applied to all operating systems on the terminal. Thus, the diversified key form selection improves the applicability of the operating system switching method, thereby improving the user experience.

Figure 3 shows a block diagram of a terminal in accordance with one embodiment of the present invention.

As shown in FIG. 3, the terminal 300 of an embodiment of the present invention includes the operating system switching device 200 according to any one of the above aspects. Therefore, the terminal 300 has the operating system switching device according to any one of the technical solutions. All the beneficial effects of 200 will not be described here.

The technical solution of the present invention will be described in detail below with reference to FIG. 4 to FIG. 7 :

4 is a block diagram showing a multi-operating system terminal framework in accordance with one embodiment of the present invention.

FIG. 5 is a schematic diagram showing a correspondence relationship between an operating system and a preset key in a lock screen state according to an embodiment of the present invention.

FIG. 6 is a schematic diagram showing a correspondence relationship between an operating system and a preset key in an unlocked state according to an embodiment of the present invention.

FIG. 7 is a block diagram showing a structure of a multi-operating system terminal according to another embodiment of the present invention.

In order to better illustrate the technical solution of the present invention, a framework structure of a multi-operating system terminal is given below. As shown in FIG. 4, the present invention is illustrated by a multi-operating system terminal. It should be understood that the present multi-operating system terminal is only for explaining the technical solution of the invention, and the technical solution of the present invention is not only applicable to multiple operating system terminals of the architecture, but also applicable to multiple operating system terminals of other architecture types.

As shown in FIG. 4, a multi-operating system terminal framework structure according to an embodiment of the present invention, where multiple operating system terminals refer to multiple operating systems running on a terminal, assuming that the number of operating systems is n, these operations are performed. The systems are referred to as System 1, System 2, ..., System n, respectively. In order to realize unified management of each operating system, a management module has been added, which is temporarily called a management system (ie, a control module), and the management system can uniformly manage all operating systems. degree. In a multi-operating system terminal, each operating system shares certain hardware resources of the terminal, such as a fingerprint recognition sensor, video, audio, and the like.

Each operating system in the terminal runs independently, but there is data interaction between the operating system and the operating system, and the manner of data interaction can also be various, such as sharing memory, sending messages, pipes, and the like.

In order to implement the functions of the present invention, the terminal needs to include some necessary functional modules, mainly an identity authentication module (corresponding to an association module and a judgment module), a system switching module (ie, a control module), and an identity authentication for storing a user identity. Archive (ie the associated module).

The identity authentication module mainly performs the following functions: one is to set the user's identity authentication mode (ie, the form of the default key and the identity authentication key) and bind it to the operating system; the second is to complete the identity authentication of the user when the screen is unlocked. The details are as follows:

(1) The authentication method set by the user can be various, such as fingerprint recognition (ie, fingerprint key), pattern unlocking (ie, pattern key), and digital password (ie, digital key). After the user selects an authentication method, the unlocking key (ie, the default key) of each operating system can be set. Take the fingerprint authentication method as an example: the unlocking fingerprint of the system 1 (ie, the preset key) is set as the right thumb, and the unlocking fingerprint of the system 2 is set as the right index finger and the like. For the convenience of the following description, these fingerprints (patterns or passwords) that can be unlocked are collectively referred to as an identity authentication key K.

In the lock screen state, each operating system corresponds to a preset key K, and the K of each system is different, that is, the system i and the Ki are bound one by one, as shown in FIG. 5 .

In the unlock state, if the system is to be switched, any of the preset keys K(K1, K2, ..., Kn) at this time can be authenticated successfully (equivalent to no need to unlock the process, no authentication process is required, only The operating system switching process is required. When the system i is switched at this time, its identity authentication corresponds to multiple keys K (K1, K2, ..., Kn), as shown in FIG. 6.

(2) When performing identity authentication, if the screen is locked at this time and the user provides Ki for identity authentication, then the system switching module is enabled, the screen is unlocked, and the current system is switched to system i; if the authentication fails, the screen fails to be unlocked. The terminal maintains the current operating system.

(3) When performing identity authentication, if the screen is already unlocked at this time, the user can provide the valid Ki for storage, and the identity authentication succeeds, and the system is switched.

The system switching module completes the function of operating system switching, including switching of the screen unlock state and switching of the screen lock screen state. The so-called screen unlocked operating system switching means that the user has completed the screen unlocking, which is normally in the system i, and then switches to the system j; the so-called screen lock screen system switching means that the current screen is in the locked state. According to the identity authentication key provided by the user, the identity authentication is completed and the screen is unlocked, and directly enters the system i.

The identity authentication archive is a file for storing user identity authentication. In the solution of the present invention, not only the preset key K for screen unlocking but also the system i corresponding to the preset key Ki is stored. The identity authentication archive can be implemented in a variety of ways, either as a database or as a file. Data can be organized in a variety of ways, as long as the system i is associated with Ki.

The technical solution of the present invention mainly solves the problem that a multi-operating system terminal quickly completes identity authentication and switches to a designated system in a lock screen state, and also takes into consideration a system switching function in a screen unlock state. In order to implement the technical solution of the present invention, the core module of the terminal has been described, including an identity authentication module, a system switching module, and an identity authentication archive.

It should be noted that, in implementing the technical solution of the present invention, the multi-operating system terminal does not only include the above several core modules, and the basic modules of the general terminal are included. An embodiment of the present invention is given below in conjunction with the multi-operating system terminal described above. In this example, we put the system switching module and the identity authentication archive into the management system, and the identity authentication module is placed in each system. The structure of the multi-operating system terminal after adding the core module is shown in FIG. 7, in FIG. 7, The two-way arrow indicates that the relevant modules can access or call each other, and the one-way arrow indicates the control relationship, that is, the system switching module of the management system can control the switching between the system i and the system j.

Assume that the current user is in system i (current operating system) and needs to switch to system j (target operating system). At this time, the screen is in the locked state. The steps for the user to switch to system j are as follows:

In step (1-1), the user provides an identification key Kx (fingerprint/pattern/password, etc.) to activate the user identity authentication module.

In step (1-2), the preset keystore K (K1, K2, ..., Kn) is retrieved from the identity authentication archive of the management system.

Step (1-3), if Kx matches Kj in the preset keystore K, the identity is authenticated into And start the system switching module of the management system, and perform steps (1-4); if the Kx does not match any of the preset keystores K (K1, K2, ..., Kn), then the steps are performed. (1-5).

Step (1-4), the system switching module control system i switches to the system j, the screen is unlocked, and the operating system is switched.

In step (1-5), the identity authentication fails, the user is still in system i, and the screen is not unlocked.

If the user is in system i (current operating system) and the screen has been unlocked, then to switch to system j (target operating system), you need to implement the following steps:

In step (2-1), the user enables the identity authentication module through the system switch entry provided by the system i.

Step (2-2), retrieving the preset keystore K (K1, K2, ..., Kn) from the identity authentication archive of the management system

Step (2-3), if the user-provided authentication key Kx matches any of the preset keystores K(K1, K2, ..., Kn), the identity authentication is successful, and the management system is enabled. The system switching module performs step (2-4); if Kx does not match any of the preset key stores K (K1, K2, ..., Kn), step (2-5) is performed.

In step (2-4), the system switching module control system i switches to the system j to complete the operating system switching.

In step (2-5), the identity authentication fails, the operating system fails to switch, and the user is still in system i.

The technical solutions of the present invention are described in detail above with reference to the accompanying drawings, which can solve the problem that the multi-operating system terminal performs the operating system switching step when the screen is locked in the prior art, and can directly complete the identity authentication and operation in the terminal lock screen state. The dual function of the system switching improves the convenience and security of the terminal operating system switching, and at the same time takes into account the operating system switching function of the terminal in the unlocked state, thereby improving the user experience.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims (11)

An operating system switching method is used for a terminal to perform operating system switching, where a plurality of operating systems are installed on the terminal, and the terminal runs on a current operating system, and the switching method includes: Receiving the identity authentication key of the current user; When receiving the identity authentication key, determining whether the terminal is in a lock screen state; When determining that the terminal is in a lock screen state, determining whether the identity authentication key matches at least one preset key; Determining whether the terminal performs an operating system switch according to the judgment result. The operating system switching method according to claim 1, wherein the determining whether the terminal performs an operating system switching according to the determination result comprises: When it is determined that the identity authentication key matches the at least one preset key, unlocking a screen, and controlling the terminal to switch from the current operating system to a target operating system corresponding to the identity authentication key; When it is determined that the identity authentication key does not match the at least one preset key, the lock screen state is maintained, and the terminal is controlled to run in the current operating system. The operating system switching method according to claim 1, further comprising: Determining whether the identity authentication key matches the at least one preset key when determining that the terminal is in an unlocked state; When determining that the identity authentication key matches the at least one preset key, controlling the terminal to switch from the current operating system to a target operating system corresponding to the identity authentication key; When it is determined that the identity authentication key does not match the at least one preset key, controlling the terminal to run in the current operating system. The operating system switching method according to claim 1, wherein before the receiving the identity authentication key of the current user, the method further includes: Establishing a matching relationship between the at least one preset key and the multiple operating systems in the terminal. The operating system switching method according to any one of claims 1 to 4, wherein the identity authentication key and the at least one preset key comprise: Fingerprint key, pattern key, and digital key. An operating system switching device is configured to perform operating system switching on a terminal, where a plurality of operating systems are installed on the terminal, and the terminal is running on a current operating system, and the switching device includes: a receiving module, configured to receive an identity authentication key of the current user; a determining module, configured to determine, when the identity authentication key is received, whether the terminal is in a lock screen state, and determining whether the identity authentication key is related to at least one pre-determination when determining that the terminal is in a lock screen state Set the key to match; And a control module, configured to determine, according to the determination result, whether the terminal performs an operating system switch. The operating system switching device according to claim 6, wherein the control module is specifically configured to: When it is determined that the identity authentication key matches the at least one preset key, controlling an unlocking screen, and controlling the terminal to switch from the current operating system to a target operating system corresponding to the identity authentication key; as well as When it is determined that the identity authentication key does not match the at least one preset key, controlling to maintain a lock screen state, and controlling the terminal to run in the current operating system. The operating system switching device according to claim 6, wherein the determining module is further configured to: Determining whether the identity authentication key matches the at least one preset key when determining that the terminal is in an unlocked state; The control module is further configured to: when determining that the identity authentication key matches the at least one preset key, control the terminal to switch from the current operating system to a target operation corresponding to the identity authentication key System; When it is determined that the identity authentication key does not match the at least one preset key, controlling the terminal to run in the current operating system. The operating system switching device of claim 6, further comprising: And an association module, configured to establish a matching relationship between the at least one preset key and the multiple operating systems in the terminal, before receiving the identity authentication key of the current user. The operating system switching device according to any one of claims 6 to 9, wherein the identity authentication key and the at least one preset key comprise: Fingerprint key, pattern key, and digital key. A terminal characterized by comprising the apparatus for operating system switching according to any one of claims 6 to 10.

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