CN107295166B - Starting method of dual-system mobile terminal and mobile terminal - Google Patents
Starting method of dual-system mobile terminal and mobile terminal Download PDFInfo
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- CN107295166B CN107295166B CN201710432406.0A CN201710432406A CN107295166B CN 107295166 B CN107295166 B CN 107295166B CN 201710432406 A CN201710432406 A CN 201710432406A CN 107295166 B CN107295166 B CN 107295166B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72466—User interfaces specially adapted for cordless or mobile telephones with selection means, e.g. keys, having functions defined by the mode or the status of the device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
Abstract
The invention discloses a system starting method for a dual-system mobile terminal and the mobile terminal, which is characterized in that the mobile terminal comprises a mother board, a peripheral device, a first single board corresponding to a first system and a second single board corresponding to a second system, wherein the first single board and the second single board are respectively and independently connected with the mother board, each peripheral device is respectively connected with the mother board, the peripheral device also comprises a system mode switch, and the method comprises the following steps: the motherboard detects a startup operation and judges that the system mode switch is single system startup; the motherboard triggers a system corresponding to the system mode switch to start up, and switches the control access of the peripheral device to the system, so that the mobile terminal operates the system after initializing the peripheral device. The technical scheme of the invention realizes that the same terminal supports double systems, simultaneously realizes complete isolation on hardware, can respectively and independently support different operating systems on software, and ensures the hardware stability of the terminal equipment and the safety of the system.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a starting method of a dual-system mobile terminal. The invention also relates to a mobile terminal.
Background
With the continuous development of mobile communication technology, intelligent mobile terminals have become more and more popular in people's lives and become an indispensable part of people's lives.
At present, intelligent mobile terminals often run a single software system on a single hardware system, and some manufacturers also develop mobile terminals carrying dual systems, which are also based on a set of hardware systems.
However, in the process of implementing the present application, the inventor finds that, although a mobile terminal with a dual system in the prior art can meet the ordinary or confidential requirements of daily work and life consumption of people, the mobile terminal cannot meet the use requirements of work units with extremely high requirements on the stability and reliability of the terminal and the security level, and due to the complexity of the use environment, the work units often require the terminal to have extremely high hardware stability and extremely high security level. Therefore, although the mobile terminals of the dual system exist in the prior art, the mobile terminals based on the same hardware system cannot guarantee the safety and stability of the user when using the dual system.
Disclosure of Invention
The invention provides a starting method of a dual-system mobile terminal and the mobile terminal, which are used for solving the problem that the mobile terminal based on the same hardware system cannot ensure the safety and stability of a user when using the dual system.
In order to achieve the above object, an embodiment of the present invention provides a method for starting a dual-system mobile terminal, where the mobile terminal includes a motherboard, a peripheral device, a first board corresponding to a first system, and a second board corresponding to a second system, the first board and the second board are separately connected to the motherboard, the peripheral device is connected to the motherboard, and the peripheral device further includes a system mode switch, and the method includes:
the motherboard detects a starting operation and judges that the system mode switch is a single system starting;
and the motherboard triggers a system corresponding to the system mode switch to start up and switches the control path of the peripheral device to the system so that the mobile terminal operates the system after initializing the peripheral device.
Further, if the motherboard receives a shutdown control signal, the motherboard triggers the system to enter a shutdown state.
Preferably, if the motherboard receives a switching control signal, the motherboard triggers another system of the mobile terminal to start up, and switches the control path of the peripheral device from the specified system to the another system.
Preferably, if the motherboard receives a sleep control signal, the motherboard controls the system to enter a sleep state;
if the motherboard receives a wake-up control signal, the motherboard wakes up the system in a dormant state;
the sleep control signal and the wake-up control signal are generated by a user through a power key of the mobile terminal.
The embodiment of the invention also provides a system starting method applied to a dual-system mobile terminal, which is characterized in that the mobile terminal comprises a mother board, peripheral devices, a first single board corresponding to a first system and a second single board corresponding to a second system, the first single board and the second single board are respectively and independently connected with the mother board, each peripheral device is respectively connected with the mother board, the peripheral devices also comprise system mode switches, and the method comprises the following steps:
the motherboard detects a starting operation and judges that the system mode switch is a dual-system starting;
the motherboard triggers the first system and the second system to start up, and switches the control access of the peripheral device to a system designated by a user, so that the mobile terminal operates the system as a foreground system after initializing the peripheral device.
Further, the motherboard receives a shutdown control signal for closing the foreground system;
and the motherboard triggers the foreground system to enter a shutdown state, and switches the control channel of the peripheral device from the foreground system to a background system after the foreground system is closed, wherein the background system is another system of the mobile terminal.
Preferably, the motherboard determines that the first system or the second system meets a preset low-power sleep condition;
the motherboard sends a sleep control signal to the first system or the second system through a GPIO control pin so as to trigger the first system or the second system to enter a sleep state;
and the motherboard receives the running state information fed back by the first system or the second system after the first system or the second system enters the dormancy state.
Preferably, if the motherboard receives a wake-up control signal for waking up the foreground system, the motherboard performs a wake-up operation on the foreground system;
if the motherboard receives a wake-up control signal for waking up a background system by a switching control signal, the motherboard wakes up the background system in a dormant state through a control port and switches a control path of the peripheral device from the foreground system to the background system.
Preferably, the motherboard receives a specific event reported by the background system;
the motherboard pushes the specific event to the foreground system, so that the foreground system informs a user of the specific event and confirms whether the specific event needs to be specially processed or not;
and if so, the motherboard switches the control path of the peripheral device from the foreground system to the background system.
The motherboard respectively notifies the power management state of each system to the first system and the second system.
Accordingly, the present invention provides a mobile terminal, wherein the mobile terminal includes a motherboard, a peripheral device, a first board corresponding to a first system, and a second board corresponding to a second system, the first board and the second board are separately connected to the motherboard, each peripheral device is separately connected to the motherboard, the peripheral device further includes a system mode switch, and the motherboard further includes:
the detection module is used for detecting the starting operation and judging that the system mode switch is a single-system starting;
and the triggering module is used for triggering the system corresponding to the system mode switch to start and switching the control path of the peripheral device to the system so that the mobile terminal operates the system after initializing the peripheral device.
Accordingly, an embodiment of the present invention further provides a mobile terminal, where the mobile terminal includes a motherboard, a peripheral device, a first board corresponding to a first system, and a second board corresponding to a second system, the first board and the second board are separately connected to the motherboard, each peripheral device is connected to the motherboard, the peripheral device further includes a system mode switch, and the mobile terminal includes:
the detection module is used for detecting the starting operation and judging that the system mode switch is a dual-system starting;
and the triggering module is used for triggering the first system and the second system to be started and switching the control access of the peripheral device to a system designated by a user so that the mobile terminal operates the system as a foreground system after initializing the peripheral device.
In summary, compared with the prior art, the technical solutions proposed by the embodiments of the present invention have the following beneficial effects:
the invention discloses a system starting method for a dual-system mobile terminal and the mobile terminal, which is characterized in that the mobile terminal comprises a mother board, a peripheral device, a first single board corresponding to a first system and a second single board corresponding to a second system, wherein the first single board and the second single board are respectively and independently connected with the mother board, each peripheral device is respectively connected with the mother board, the peripheral device also comprises a system mode switch, and the method comprises the following steps: the motherboard detects a startup operation and judges that the system mode switch is single system startup; the motherboard triggers a system corresponding to the system mode switch to start up, and switches the control access of the peripheral device to the system, so that the mobile terminal operates the system after initializing the peripheral device. The technical scheme of the invention realizes that the same terminal supports double systems, simultaneously realizes complete isolation on hardware, can respectively and independently support different operating systems on software, and ensures the hardware stability of the terminal equipment and the safety of the system.
Drawings
Fig. 1 is a general block diagram of a mobile terminal with a dual system scheme according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a single system workflow in a dual system scheme according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating a sleep flow of a dual system according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a handover scheme of a dual system according to an embodiment of the present invention;
fig. 5 is a second schematic diagram of a dual system handover scheme according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a mobile terminal apparatus according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a mobile terminal device according to an embodiment of the present invention.
Detailed Description
As stated in the background of the present application, although the conventional dual-system-equipped mobile terminal can satisfy daily needs, it cannot satisfy the use requirements of the work units with extremely high requirements on stability and security, and an implementation scheme of the dual-system mobile terminal that ensures the privacy security of the user and the stable use of the terminal is lacking.
In view of the problems in the background art, the application provides a starting method of a dual-system mobile terminal, and the method realizes that the same terminal supports dual systems, simultaneously, hardware is completely isolated, the safety level and the confidentiality of terminal equipment are improved, and further, the requirements of certain specific users with extremely high safety requirements are met.
The embodiment of the application provides a starting method of a dual-system mobile terminal, wherein the mobile terminal comprises a mother board, peripheral devices, a first single board corresponding to a first system and a second single board corresponding to a second system, the first single board and the second single board are respectively and independently connected with the mother board, each peripheral device is respectively connected with the mother board, and the peripheral devices further comprise system mode switches.
The terminal equipment of the invention adopts two single boards, realizes complete isolation on hardware, and the terminal can mount different hardware modules, and the function and the working state of the other module can not be influenced when the single module is damaged or removed. The software can respectively and independently support different operating systems, and run different software without mutual interference. In addition, the system mode switch can control the working state of the dual system, namely the first single board system and the second single board system work independently respectively, and the first single board system and the second single board system work simultaneously.
In the embodiment of the present invention, the first board, i.e., the a board, and the second board, i.e., the B board, do not affect the scheme of the present invention.
As shown in fig. 1, a general block diagram of a mobile terminal with a dual-system scheme in a preferred embodiment of the present application is shown, where the dual-system scheme generally includes a motherboard, an a board system, a B board system, and four related peripheral devices. A \ B two independent single board systems are respectively provided with own LCD/camera data lines, control signal lines such as uart/usb/i2c/gpio and a power supply system are respectively connected with a motherboard, a series of peripheral devices such as a display screen, a touch screen, a camera, a sensor, an MIC, a loudspeaker, a battery and the like of the system are all connected with the motherboard, the motherboard is a central hub for realizing the communication between the peripheral devices and the A \ B system, the motherboard also determines the control switching of communication channels between the peripheral devices and the A \ B single board, that is, the peripheral device can be controlled by the motherboard to be connected with the A single board and also can be controlled to be connected with the B single board, but can be connected with only one single board at the same time, the periphery of the system is controlled by the single board, the single board system is also in the foreground of the double system scheme, and the other single board system is naturally in the background work.
In the dual-system scheme, a mode switch is arranged in a peripheral device of the system and used for controlling the working state of the dual system, and a user can select to start the system A or start the system B through the mode switch and simultaneously support to start the A \ B dual system. Thus, the working state of the system can be divided into: the A \ B systems work independently respectively and the A \ B systems work simultaneously.
Based on the above architecture, an embodiment of the present application provides a scheme for single system operation in a dual system. As shown in fig. 2, which is a flowchart of a single-system operation in a dual-system scheme in the embodiment of the present application, when A, B systems respectively operate independently, the method includes:
s201, the motherboard detects a starting operation and judges that the system mode switch is a single system starting.
And S202, the motherboard triggers a system corresponding to the system mode switch to start up, and switches a control path of the peripheral device to the system, so that the mobile terminal operates the system after initializing the peripheral device.
The above scheme describes a starting-up process of the mobile terminal under the condition that a single system needs to work, and in a specific use process of the mobile terminal, the preferred embodiment of the present application provides a corresponding processing scheme for the following different situations:
in case one, if the motherboard receives a shutdown control signal, the motherboard triggers the system to enter a shutdown state.
And in case of the second situation, if the motherboard receives the switching control signal, the motherboard triggers another system of the mobile terminal to start up and switches the control access of the peripheral device from the specified system to the another system.
And in case of the third situation, if the motherboard receives the sleep control signal, the motherboard controls the system to enter a sleep state.
And in case of the situation four, if the motherboard receives the awakening control signal, the motherboard awakens the system in the dormant state.
It should be noted that the sleep control signal and the wake-up control signal are generated by a user through a power key of the mobile terminal.
In a specific application scenario, when the A, B systems respectively and independently work, no experience difference exists between the A, B systems and an ordinary single-system terminal for an external user. In a specific implementation scheme, when a user presses a set-up key and wants to start a system, a motherboard system triggers the single system to start up according to the state of a mode switch selected by the current user if the single system A or the single system B is started up, and simultaneously a control access of a peripheral device is switched to the system, so that the related peripheral device can be normally initialized to acquire related control rights in the starting-up process of the system, and the peripheral device can normally work after the single system is normally started up, such as displaying images, touching, taking pictures, receiving and calling and the like. When a user presses a key to trigger the system to be powered off, the motherboard receives the control signal and triggers the current system to enter a power-off state.
In the foregoing embodiment, the control process is a control process in which the systems respectively and independently operate in an operating state of A, B, and in addition, the present application provides a control process when the A, B dual systems simultaneously operate according to a second embodiment, where the method includes:
s301, the motherboard detects a starting operation and judges that the system mode switch is a dual-system starting.
In a specific application scenario, when the dual systems work simultaneously, related control is mainly performed on the aspects of startup and shutdown, system switching, standby wakeup, power management of the system and the like.
S302, the motherboard triggers the first system and the second system to start up, and switches the control access of the peripheral device to a system designated by a user, so that the mobile terminal operates the system as a foreground system after initializing the peripheral device.
The dual-system startup has two modes, one mode is that a user defaults to select a mode switch to be dual-system startup, at the moment, the user presses a startup key, the motherboard can control to simultaneously start the A/B two systems, and a peripheral device control access is switched to the A system or the user defines one system by default. In another case, the user defaults to only select the system a or the system B to start up on the mode switch, and after the system is started up, the user wants to switch to another system, so that the motherboard system can control the other system to start up and switch the control path of the relevant peripheral device to the other system.
In an actual application scenario, when a user closes a foreground system and switches to a background system, the operation scheme provided by the specific embodiment of the application is as follows:
firstly, the motherboard receives a shutdown control signal for closing the foreground system;
and operation II, the motherboard triggers the foreground system to enter a shutdown state, and switches the control path of the peripheral device from the foreground system to a background system after the foreground system is closed, wherein the background system is another system of the mobile terminal.
In the working process of the double systems, if a user wants to press keys to close the systems, the user is prompted on the system of the current foreground to close the system A or the system B or close the system A \ B simultaneously, then the motherboard system controls to close the corresponding system according to the selection of the user, if the user selects to close only the foreground system, the control path of the peripheral device is automatically switched to the background system after the foreground system is closed, and at the moment, the background system of the system is in the working process of the single system.
In a specific embodiment, the motherboard determines that the first system or the second system meets a preset low-power sleep condition; the motherboard sends a sleep control signal to the first system or the second system through a GPIO control pin so as to trigger the first system or the second system to enter a sleep state; and the motherboard receives the running state information fed back by the first system or the second system after the first system or the second system enters the dormancy state.
For two different situations, namely, whether the a \ B dual system is in the foreground or in the background, the specific embodiment of the present application proposes a sleep flow chart of the dual system as shown in fig. 3, and the specific control flow of the dual system standby mode includes the following two modes:
the first way is that the user presses the power key to control the current foreground system to carry out dormancy awakening, taking the system A as an example, if the system A is in the foreground at the moment and the user presses the power key for a short time, the system A carries out dormancy and awakening actions like a normal mobile phone.
And the second way is that the motherboard system controls the A \ B system to enter a dormant state, and the method is mainly used when the A \ B system is in a background. In order to save power and reduce power consumption of the whole system, the motherboard system judges whether the A \ B system meets the condition of entering a low-power-consumption sleep state (if the system does not process tasks or the system is in a background and exceeds a certain time threshold), and the motherboard system sends a signal to the A \ B system through the GPIO control pin to trigger the A \ B system to enter the sleep state. Meanwhile, the A \ B system can feed the affected running state back to the motherboard system in the running process. Therefore, the motherboard system can complete the monitoring of the A \ B running state.
Further, the dual system scheme is a very important scenario and function for performing system switching during operation. This situation often occurs when a/B has either already been powered on or A, B has both systems already powered on. When a single system is in a running state, the system always occupies the peripheral device resources of the system by default, namely is in the foreground of a double system; when the dual systems work, one system is always in the foreground of the dual systems, and the other system is in the background. The switching process is the process of switching between the foreground system and the background system.
Based on the above description, in the specific embodiment of the present application, the following two different handover schemes are proposed for dual systems:
for the first scheme, as shown in fig. 4, the specific handover procedure is as follows:
and if the motherboard receives a wake-up control signal for waking up the foreground system, the motherboard wakes up the foreground system.
When the system is in the foreground system, the user controls the current foreground system to wake up by pressing the power key.
When the system is in the background system, the system may already enter the sleep state after a period of time, and at this time, the motherboard system may wake up the background system in sleep through the control port.
If the motherboard receives a wake-up control signal for waking up a background system by a switching control signal, the motherboard wakes up the background system in a dormant state through a control port and switches a control path of the peripheral device from the foreground system to the background system.
For the second scheme, when a reported case is received from the background system, as shown in fig. 5, the specific operations are as follows:
and operation one, the motherboard receives the specific event reported by the background system.
And operation two, the motherboard pushes the specific event to the foreground system, so that the foreground system notifies the specific event to a user and confirms whether the specific event needs to be specially processed.
And if so, the motherboard switches the control path of the peripheral device from the foreground system to the background system.
The background system receives external specific events (such as calls, short messages and the like), the background system actively informs the motherboard system after receiving the events, the motherboard informs the foreground system of special display processing (such as whether to answer the calls or the short messages) and the motherboard system completes switching from the background system to the foreground after the user selects the processing.
In a specific embodiment, the method further comprises: the motherboard respectively notifies the power management states of the systems to the first system and the second system.
The control of the whole power management of the double systems is controlled by a motherboard system, and the power supply and the two systems are independent and respectively supply power to the two systems independently. The motherboard system only needs to inform the A/B side of the states of full charge, low power, abnormal battery state and the like related to power management.
Based on the same inventive concept as the above method, an embodiment of the present invention further provides a mobile terminal, as shown in fig. 6, including:
the mobile terminal includes a motherboard 61, a peripheral device 62, a first board 63 corresponding to a first system, and a second board 64 corresponding to a second system, the first board and the second board are separately connected to the motherboard, each peripheral device is separately connected to the motherboard, the peripheral device further includes a system mode switch 65, and the motherboard further includes:
the detection module 66 is used for detecting the starting operation of the motherboard and judging that the system mode switch is a single system starting;
and the triggering module 67 is configured to trigger, by the motherboard, a system boot corresponding to the system mode switch, and switch a control path of the peripheral device to the system, so that the mobile terminal operates the system after initializing the peripheral device.
An embodiment of the present invention further provides a mobile terminal, as shown in fig. 7, where the mobile terminal includes a motherboard 71, a peripheral device 72, a first board 73 corresponding to a first system, and a second board 74 corresponding to a second system, the first board and the second board are separately connected to the motherboard, each peripheral device is separately connected to the motherboard, the peripheral device further includes a system mode switch 75, and the mobile terminal includes:
a detection module 76, configured to detect a power-on operation by the motherboard and determine that the system mode switch is a dual-system power-on;
a triggering module 77, configured to trigger the first system and the second system to boot up by the motherboard, and switch a control path of the peripheral device to a system specified by a user, so that the mobile terminal operates the system as a foreground system after initializing the peripheral device.
In summary, compared with the prior art, the technical solutions proposed by the embodiments of the present invention have the following beneficial effects:
the invention discloses a system starting method for a dual-system mobile terminal and the mobile terminal, which is characterized in that the mobile terminal comprises a mother board, a peripheral device, a first single board corresponding to a first system and a second single board corresponding to a second system, wherein the first single board and the second single board are respectively and independently connected with the mother board, each peripheral device is respectively connected with the mother board, the peripheral device also comprises a system mode switch, and the method comprises the following steps: the motherboard detects a startup operation and judges that the system mode switch is single system startup; the motherboard triggers a system corresponding to the system mode switch to start up, and switches the control access of the peripheral device to the system, so that the mobile terminal operates the system after initializing the peripheral device. The technical scheme of the invention realizes that the same terminal supports double systems, simultaneously realizes complete isolation on hardware, can respectively and independently support different operating systems on software, and ensures the hardware stability of the terminal equipment and the safety of the system.
Through the above description of the embodiments, those skilled in the art will clearly understand that the present invention may be implemented by hardware, or by software plus a necessary general hardware platform. Based on such understanding, the technical solution of the present invention can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a usb disk, a removable hard disk, etc.), and includes several instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the method according to the implementation scenarios of the present invention.
Those skilled in the art will appreciate that the figures are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the figures are not necessarily required to practice the present invention.
Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The above-mentioned invention numbers are merely for description and do not represent the merits of the implementation scenarios.
The above disclosure is only a few specific implementation scenarios of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (7)
1. A system starting method applied to a dual-system mobile terminal is characterized in that the mobile terminal comprises a mother board, peripheral devices, a first single board corresponding to a first system and a second single board corresponding to a second system, the first single board and the second single board are respectively and independently connected with the mother board, each peripheral device is respectively connected with the mother board, the peripheral devices further comprise system mode switches, and the method comprises the following steps:
the motherboard detects a starting operation and judges that the system mode switch is a single system starting;
the motherboard triggers a system corresponding to the system mode switch to start up, and switches a control path of the peripheral device to the system, so that the mobile terminal operates the system after initializing the peripheral device;
if the motherboard receives a sleep control signal, the motherboard controls the system to enter a sleep state;
if the motherboard receives a wake-up control signal, the motherboard wakes up the system in a dormant state;
the sleep control signal and the wake-up control signal are generated by a user through a power key of the mobile terminal;
if the motherboard receives a switching control signal, the motherboard triggers another system of the mobile terminal to start up and switches the control access of the peripheral device from the specified system to the another system.
2. The method of claim 1, further comprising:
and if the motherboard receives a shutdown control signal, the motherboard triggers the system to enter a shutdown state.
3. A system starting method applied to a dual-system mobile terminal is characterized in that the mobile terminal comprises a mother board, peripheral devices, a first single board corresponding to a first system and a second single board corresponding to a second system, the first single board and the second single board are respectively and independently connected with the mother board, each peripheral device is respectively connected with the mother board, the peripheral devices further comprise system mode switches, and the method comprises the following steps:
the motherboard detects a starting operation and judges that the system mode switch is a dual-system starting;
the motherboard triggers the first system and the second system to start up, and switches the control access of the peripheral device to a system designated by a user, so that the mobile terminal operates the system as a foreground system after initializing the peripheral device;
the motherboard receives a shutdown control signal for closing the foreground system;
the motherboard triggers the foreground system to enter a shutdown state, and switches the control path of the peripheral device from the foreground system to a background system after the foreground system is closed, wherein the background system is another system of the mobile terminal;
the motherboard determines that the first system or the second system meets a preset low-power-consumption sleep condition;
the motherboard sends a sleep control signal to the first system or the second system through a GPIO control pin so as to trigger the first system or the second system to enter a sleep state;
the motherboard receives running state information fed back by the first system or the second system after the first system or the second system enters the dormancy state;
if the motherboard receives a wake-up control signal for waking up the foreground system, the motherboard performs wake-up operation on the foreground system;
if the motherboard receives a wake-up control signal for waking up a background system by a switching control signal, the motherboard wakes up the background system in a dormant state through a control port and switches a control path of the peripheral device from the foreground system to the background system.
4. The method of claim 3, further comprising:
the motherboard receives a specific event reported by the background system;
the motherboard pushes the specific event to the foreground system, so that the foreground system informs a user of the specific event and confirms whether the specific event needs to be specially processed or not;
and if so, the motherboard switches the control path of the peripheral device from the foreground system to the background system.
5. The method of any one of claims 3 or 4,
the motherboard respectively notifies the power management states of the systems to the first system and the second system.
6. A mobile terminal is characterized in that the mobile terminal comprises a mother board, peripheral devices, a first single board corresponding to a first system and a second single board corresponding to a second system, the first single board and the second single board are respectively and independently connected with the mother board, each peripheral device is respectively connected with the mother board, the peripheral devices further comprise a system mode switch, and the mother board further comprises:
the detection module is used for detecting the starting operation and judging that the system mode switch is a single-system starting;
the triggering module is used for triggering the system corresponding to the system mode switch to start and switching the control path of the peripheral device to the system so that the mobile terminal operates the system after initializing the peripheral device;
if the motherboard receives a sleep control signal, the motherboard controls the system to enter a sleep state;
if the motherboard receives a wake-up control signal, the motherboard wakes up the system in a dormant state;
the sleep control signal and the wake-up control signal are generated by a user through a power key of the mobile terminal;
if the motherboard receives a switching control signal, the motherboard triggers another system of the mobile terminal to start up and switches the control access of the peripheral device from the specified system to the another system.
7. A mobile terminal is characterized in that the mobile terminal comprises a mother board, peripheral devices, a first single board corresponding to a first system and a second single board corresponding to a second system, the first single board and the second single board are respectively and independently connected with the mother board, each peripheral device is respectively connected with the mother board, the peripheral devices further comprise a system mode switch, and the mobile terminal comprises:
the detection module is used for detecting the starting operation and judging that the system mode switch is a dual-system starting;
the triggering module is used for triggering the first system and the second system to be started and switching the control access of the peripheral device to a system appointed by a user so that the mobile terminal operates the system as a foreground system after initializing the peripheral device;
the motherboard receives a shutdown control signal for closing the foreground system;
the motherboard triggers the foreground system to enter a shutdown state, and switches the control path of the peripheral device from the foreground system to a background system after the foreground system is closed, wherein the background system is another system of the mobile terminal;
the motherboard determines that the first system or the second system meets a preset low-power-consumption sleep condition;
the motherboard sends a sleep control signal to the first system or the second system through a GPIO control pin so as to trigger the first system or the second system to enter a sleep state;
the motherboard receives running state information fed back by the first system or the second system after the first system or the second system enters the dormancy state;
if the motherboard receives a wake-up control signal for waking up the foreground system, the motherboard performs wake-up operation on the foreground system;
if the motherboard receives a wake-up control signal for waking up a background system by a switching control signal, the motherboard wakes up the background system in a dormant state through a control port and switches a control path of the peripheral device from the foreground system to the background system.
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| CN108243411A (en) * | 2018-01-08 | 2018-07-03 | 青岛海信电子设备股份有限公司 | Multisystem mobile terminal and its control method |
| CN110737478B (en) * | 2018-07-18 | 2023-05-26 | 鼎桥通信技术有限公司 | System starting control method and system |
| CN110737477B (en) * | 2018-07-18 | 2023-01-31 | 鼎桥通信技术有限公司 | System starting method and device |
| CN112073790B (en) * | 2019-06-10 | 2022-08-26 | 海信视像科技股份有限公司 | Display device and method for synchronizing starting states between two systems |
| CN110502928B (en) * | 2019-08-28 | 2022-03-29 | 上海金卓科技有限公司 | Dual operating system, working state control method, device and storage medium |
| CN110781528B (en) * | 2019-09-26 | 2022-03-22 | 深圳金澜汉源科技有限公司 | Collaborative secure operating system and electronic device |
| CN111491190B (en) * | 2020-04-03 | 2022-03-18 | 海信视像科技股份有限公司 | Dual-system camera switching control method and display equipment |
| CN114489240A (en) * | 2020-10-27 | 2022-05-13 | 神讯电脑(昆山)有限公司 | Motherboard with dual supply button and computer complete machine |
| CN116560735A (en) * | 2022-01-28 | 2023-08-08 | Oppo广东移动通信有限公司 | Operating system awakening method and device, electronic equipment and storage medium |
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| CN103391374B (en) * | 2013-08-08 | 2015-07-08 | 北京邮电大学 | Dual system terminal supporting seamless switching |
| CN104142859B (en) * | 2014-07-31 | 2016-10-26 | 努比亚技术有限公司 | The fast switch over method of a kind of dual system, device and mobile terminal |
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Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee after: Qingdao Hisense Mobile Communication Technology Co.,Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee before: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. |