CN103902316B - Switching method and electronic equipment - Google Patents
Switching method and electronic equipment Download PDFInfo
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- CN103902316B CN103902316B CN201210581550.8A CN201210581550A CN103902316B CN 103902316 B CN103902316 B CN 103902316B CN 201210581550 A CN201210581550 A CN 201210581550A CN 103902316 B CN103902316 B CN 103902316B
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Abstract
The invention discloses a kind of switching method and electronic equipment.The switching method is applied in electronic equipment, and the first operating system and the second operating system are installed in the electronic equipment, wherein the first operating system described in when the electronic equipment is powered in mode of operation and second operating system in a dormant state.Methods described includes：By the monitoring unit of the electronic equipment, the first monitoring signal periodically sent by the first application of first operating system is received, the first operating system described in the first monitoring signal designation is in normal operating state；If being not received by the first monitoring signal in the given time, determine that first operating system breaks down by the monitoring unit, and by the switch unit in the failure notification electron equipment；And by the switch unit, second operating system in a dormant state is automatically switched into mode of operation.
Description
Technical field
The application is related to electronic equipment, more particularly to a kind of switching method and electronic equipment.
Background technology
At present, with the development of various hardware resources, the ability of electronic equipment is also more and more stronger.Therefore, in an electronics
Product also a large amount of appearance of two operating system are installed on equipment platform.Generally, two behaviour installed on one device
It is separately operable as system in respective region of memory.During the first operating system, the second operating system is in a dormant state.
When switching over, then cause the first operating system to enter resting state, be then wake up the second operating system.Using so
Mode realize the switching of two operating system.
But, if the operating system collapse being currently running, system can not normally enter S3（Suspend to internal memory）State,
So as to also can not normally be switched between dual system.
Accordingly, it is desired to provide a kind of switching method and electronic equipment, its can electronic equipment the operation being currently running
System automatically switches to another operating system when occurring abnormal, so as to lift Consumer's Experience.
The content of the invention
According to a first embodiment of the present invention there is provided a kind of switching method, applied in electronic equipment, set in the electronics
The first operating system of standby middle installation and the second operating system, wherein described in when the electronic equipment is powered at the first operating system
In mode of operation and second operating system in a dormant state, methods described includes：
By the monitoring unit of the electronic equipment, receive and periodically sent by the first application of first operating system
First monitoring signal, it is described first monitoring signal designation described in the first operating system be in normal operating state；
If being not received by the first monitoring signal in the given time, described the is determined by the monitoring unit
One operating system breaks down, and by the switch unit in the failure notification electron equipment；And
By the switch unit, second operating system in a dormant state is switched into mode of operation.
Preferably, in first os starting, by the mirror image text of the second operating system in a dormant state
Part is copied in the internal memory that can be run so that when second operating system is switched into mode of operation, from the internal memory
Second operating system described in fast quick-recovery.
Preferably, when first operating system is operated, by the mirror image text of the second operating system in a dormant state
Part is copied in the internal memory that can be run so that when second operating system is switched into mode of operation, from the internal memory
Second operating system described in fast quick-recovery.
Preferably, the switching method also includes：
After second operating system switches to mode of operation, by the monitoring unit of the electronic equipment, receive by
The second monitoring signal that second application of second operating system is periodically sent, the described in the second monitoring signal designation
Two operating systems are in normal operating state.
Preferably, the switching method also includes：
After second operating system switches to mode of operation, the first operation system that restarting is broken down
System, and after first os starting in a dormant state；
If being not received by the second monitoring signal in the given time, the monitoring unit determines described second
Operating system breaks down, and by the switch unit in the failure notification electron equipment；And
By the switch unit, first operating system in a dormant state is automatically switched into mode of operation.
According to another embodiment of the present invention there is provided a kind of electronic equipment, including：
First operating system unit, for running the first operating system, wherein, it is described when the electronic equipment is powered
First operating system cell operation with cause the first operating system be in mode of operation；
Second operating system unit, for running the second operating system, wherein, it is in operation in first operating system
During state, the first operating system cell operation is to cause second operating system in a dormant state；
Monitoring unit, the first monitoring letter that the first application for receiving by first operating system is periodically sent
Number, the first operating system described in the first monitoring signal designation is in normal operating state；
Switch unit, for switching the first operating system and the second operating system,
Wherein, if being not received by the first monitoring signal in the given time, the monitoring unit determines institute
The failure of the first operating system is stated, and by the switch unit in the failure notification electron equipment；And
Second operating system in a dormant state is automatically switched to mode of operation by the switch unit.
Preferably, the first operating system unit is in first os starting, by a dormant state
The image file of second operating system is copied in the internal memory that can be run so that when second operating system is switched into operation
During state, the second operating system described in fast quick-recovery from the internal memory.
Preferably, the first operating system unit is when first operating system is operated, by second in a dormant state
The image file of operating system is copied in the internal memory that can be run so that when second operating system is switched into mode of operation
When, the second operating system described in fast quick-recovery from the internal memory.
Preferably, the monitoring unit is received by described second after second operating system switches to mode of operation
The second monitoring signal that second application of operating system is periodically sent, the second operation system described in the second monitoring signal designation
System is in normal operating state.
Preferably, the switch unit is additionally operable to after second operating system switches to mode of operation, is restarted described
First operating system unit is to rerun first operating system of failure, and first os starting
Afterwards in a dormant state,
Wherein, if being not received by the second monitoring signal in the given time, the monitoring unit determines institute
The failure of the second operating system is stated, and by the switch unit in the failure notification electron equipment；And
First operating system in a dormant state is automatically switched to mode of operation by the switch unit.
Therefore, switching method and electronic equipment according to embodiments of the present invention, being capable of being currently running in electronic equipment
Operating system automatically switches to another operating system when occurring abnormal, so as to lift Consumer's Experience.
Brief description of the drawings
Fig. 1 is the flow chart for describing switching method according to a first embodiment of the present invention；
Fig. 2 is another flow chart for describing switching method according to a first embodiment of the present invention；And
Fig. 3 is the functional block diagram for describing electronic equipment according to a second embodiment of the present invention.
Embodiment
Below, embodiments in accordance with the present invention will be described in detail with reference to the attached drawings.Fig. 1 is that description is implemented according to the present invention first
The flow chart of the switching method of example.Switching method 100 according to a first embodiment of the present invention is applied to be provided with the first operation system
In system and the electronic equipment of the second operating system.The example of such electronic equipment is for example including tablet personal computer, desktop computer, intelligence
Mobile phone, personal digital assistant etc., as long as being provided with two operating systems on the electronic equipment.In addition, the first operation system
System e.g. Windows operating system, the second operating system is (SuSE) Linux OS or Android operation system.It should be noted
, the first operating system and the second operating system are not particularly limited in said system, but can need freedom according to user
Ground is set.In the present embodiment, will be Windows operating system and the second operating system using the first operating system as Linux
It is described exemplified by operating system.
As shown in figure 1, being included according to the switching method 100 of first embodiment：
Step S101：By the monitoring unit of the electronic equipment, the first application by first operating system is received
The the first monitoring signal periodically sent, the first operating system described in the first monitoring signal designation is in normal operating shape
State.
In this step, after electronic equipment starts, the first operating system is run first, now the of the first operating system
One application periodically sends the first monitoring unit for monitoring signal electron equipment.For example, allowing the first of the first operating system
Sending first using every five seconds for example monitors signal to monitoring unit.
In the present embodiment, first application for example can be existing application program or driving journey in the first operating system
Sequence, for the monitoring unit to electronic equipment（Such as embedded controller（EC）/ basic input output system（BIOS）/ unification can
Extend firmware interface（UEFI））Send monitoring signal.
Alternately, first application can also be the application program or driver newly installed in the first operating system,
For the monitoring unit to electronic equipment（Such as embedded controller（EC）/ basic input output system（BIOS）/ unified expansible
Firmware interface（UEFI））Send monitoring signal.
First operating system described in the first monitoring signal designation is in normal operating state, therefore can monitor this
Signal is considered as " heartbeat " signal of the first operating system of electronic equipment.When " heartbeat " signal of the first operating system is normal
When, indicate that first operating system operation is normal.
On the other hand, when EC/BIOS/UEFI find the first operating system be in running status without " heartbeat " signal,
It then may determine that the first operating system has been collapsed.
Step S102：If the first monitoring signal is not received by the given time, by the monitoring unit
Determine that first operating system breaks down, and by the switch unit in the failure notification electron equipment.
In this step, if EC/BIOS/UEFI is not received by the first monitoring signal within the time more than 5 seconds,
Determine that the first operating system breaks down, and the switch unit given notice of failure in electronic equipment.
The switch unit for example can be the application program set in EC/BIOS/UEFI, can cut current system automatically
Change to the second operating system.
Step S103：By the switch unit, second operating system in a dormant state is automatically switched to
Mode of operation.
In this step, receive from monitoring unit transmit notify the first operating system collapse information after, it is described
Second operating system in a dormant state is automatically switched to mode of operation by switch unit.
It should be noted that can be with the image file of the operating system of pre-production second so that in the described first operation system
When system starts, the image file of the second operating system in a dormant state is copied in the internal memory that can be run, will so as to work as
When second operating system switches to mode of operation, can from the internal memory the second operating system described in fast quick-recovery.This
When, it is not necessary to start the second operating system since new, but recover the second operating system from internal memory, can be switched to
The speed of second operating system is accelerated.
Alternately, can also be by the second operation in a dormant state during first operating system is operated
The image file of system is copied in the internal memory that can be run so that when second operating system is switched into mode of operation, from
Second operating system described in fast quick-recovery in the internal memory.
It is described above when the first operating system is collapsed, automatically switches to the flow of the second operating system.Below
It will describe to be switched to the situation of the first operating system from the second operating system with reference to Fig. 2.
Step S201：After second operating system switches to mode of operation, pass through the monitoring list of the electronic equipment
Member, receives the second monitoring signal periodically sent by the second application of second operating system, the second monitoring signal
Indicate that second operating system is in normal operating state.
In this step, after second operating system switches to mode of operation, it again may be by the electronics and set
Standby monitoring unit, receives the second monitoring signal periodically sent by the second application of second operating system, described the
Second operating system described in two monitoring signal designations is in normal operating state.
It is similar with the first operating system, after the second operating system is switched to, the second application week of the second operating system
Send to phase property the monitoring unit of the second monitoring signal electron equipment.For example, allowing the second of the second operating system to apply every five seconds for example
Sending second monitors signal to monitoring unit.
In the present embodiment, second application for example can be existing application program or driving journey in the second operating system
Sequence, for the monitoring unit to electronic equipment（Such as EC/BIOS/UEFI）Send monitoring signal.
Alternately, second application can also be the application program or driver newly installed in the second operating system,
For the monitoring unit to electronic equipment（EC/BIOS/UEFI）Send monitoring signal.
Second operating system described in the second monitoring signal designation is in normal operating state, therefore can monitor this
Signal is considered as " heartbeat " signal of the second operating system of electronic equipment.When " heartbeat " signal of the second operating system is normal
When, indicate that second operating system operation is normal.
On the other hand, when EC/BIOS/UEFI find the second operating system be in running status without " heartbeat " signal,
It then may determine that the second operating system has been collapsed.
Step S202：After second operating system switches to mode of operation, restarting break down described the
After one operating system, and first os starting in a dormant state.
In this step, after second operating system switches to mode of operation, failure can be restarted
After first operating system, and first os starting in a dormant state.That is, in the second operation system
System is switched to after mode of operation, and now the second operating system obtains the control of each component of electronic equipment.In addition, because
First operating system has been collapsed, it is possible to first operating system that restarting is broken down, after restarting completion
The first operating system in a dormant state.
In another embodiment, now the first operating system can also be automatically saved after the collapse of the first operating system
Scene as image file, then after second operating system switches to mode of operation, automatically by this first operation be
The image file of system is loaded into the internal memory that can be run, for subsequent treatment.
Step S203：If being not received by the second monitoring signal in the given time, the monitoring unit is true
Fixed second operating system breaks down, and by the switch unit in the failure notification electron equipment.
Similarly, in this step, if being not received by the second monitoring signal, the prison in the given time
Determine that second operating system breaks down depending on unit, and by the switch unit in the failure notification electron equipment.
For example, in this step, if EC/BIOS/UEFI is not received by the second monitoring letter within the time more than 5 seconds
Number, it is determined that the second operating system breaks down, and the switch unit given notice of failure in electronic equipment.
Step S204：By the switch unit, first operating system in a dormant state is automatically switched to
Mode of operation.
Then, by the switch unit, first operating system in a dormant state is automatically switched into operation
State.Automatically switch that is, the first operating system for entering resting state after being restarted in step S202 switches
For mode of operation so that the first operating system obtains the control of electronic equipment.
In another embodiment, the image file of the first operating system before collapse can also be recovered from internal memory, so that
The scene of the first operating system before reduction collapse.
It is of course also possible to switch key is set, and according to the operation of user, the operating system of manual switching first and the second operation system
System.
Therefore, switching method according to embodiments of the present invention, can go out in the operating system being currently running of electronic equipment
Another operating system is automatically switched to when now abnormal, so as to lift Consumer's Experience.
<Second embodiment>
Below with reference to the electronic equipment 300 of Fig. 3 descriptions according to a second embodiment of the present invention.
Electronic equipment 300 according to a second embodiment of the present invention includes：
First operating system unit 301, for running the first operating system, wherein, it is powered in the electronic equipment 300
When, the first operating system unit 301 operates such that the first operating system is in mode of operation；
Second operating system unit 302, for running the second operating system, wherein, it is in first operating system
During mode of operation, the second operating system unit 302 operates such that second operating system in a dormant state；
Monitoring unit 303, for receiving by the first of the first application 3011 periodically transmission of first operating system
Signal is monitored, the first operating system described in the first monitoring signal designation is in normal operating state；
Switch unit 304, for switching the first operating system and the second operating system.
The switch unit for example can be the application program set in EC/BIOS/UEFI, can cut current system automatically
Change to the second operating system.
If being not received by the first monitoring signal in the given time, the monitoring unit 303 determines described
First operating system breaks down, and by the failure notification to switch unit 304.The switch unit 304 will be in dormancy
Second operating system of state automatically switches to mode of operation.
Preferably, the first operating system unit 301, will in a dormant state in first os starting
The image file of the second operating system copy in the internal memory that can be run so that when second operating system is switched into behaviour
When making state, the second operating system described in fast quick-recovery from the internal memory.
Preferably, the first operating system unit 301 is when first operating system is operated, by a dormant state
The image file of two operating systems is copied in the internal memory that can be run so that when second operating system is switched into operation shape
During state, the second operating system described in fast quick-recovery from the internal memory.
Preferably, the monitoring unit 303 is after second operating system switches to mode of operation, receives by described the
The second monitoring signal that second application 3021 of two operating systems is periodically sent, described second monitors second described in signal designation
Operating system is in normal operating state.
Preferably, wherein, the switch unit also 304 is additionally operable to switch to mode of operation in second operating system
Afterwards, restart the first operating system unit 301 to rerun first operating system of failure, and described
After one os starting in a dormant state.
If being not received by the second monitoring signal in the given time, the monitoring unit 303 determines described
Second operating system breaks down, and by the switch unit 304 in the failure notification electron equipment 300.The switching is single
First operating system in a dormant state is automatically switched to mode of operation by member 304.
Therefore, electronic equipment according to embodiments of the present invention, can go out in the operating system being currently running of electronic equipment
Another operating system is normally switched to when now abnormal, so as to lift Consumer's Experience.
It should be noted that in this manual, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Finally, in addition it is also necessary to explanation, a series of above-mentioned processing are not only included with order described here in temporal sequence
The processing of execution, and the processing including performing parallel or respectively rather than in chronological order.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be by
Software adds the mode of required hardware platform to realize, naturally it is also possible to all implemented by hardware.Understood based on such,
What technical scheme contributed to background technology can be embodied in the form of software product in whole or in part,
The computer software product can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are to make
Obtain a computer equipment（Can be personal computer, server, or network equipment etc.）Perform each embodiment of the invention
Or the method described in some parts of embodiment.
The present invention is described in detail above, principle and embodiment party of the specific case used herein to the present invention
Formula is set forth, and the explanation of above example is only intended to the method and its core concept for helping to understand the present invention；Meanwhile, it is right
In those of ordinary skill in the art, according to the thought of the present invention, change is had in specific embodiments and applications
Part, in summary, this specification content should not be construed as limiting the invention.
Claims (6)
1. a kind of switching method, is grasped applied to the first operating system and second in electronic equipment, is installed in the electronic equipment
Make system, wherein the first operating system described in when the electronic equipment is powered is in mode of operation and the second operation system
In a dormant state, methods described includes system：
By the monitoring unit of the electronic equipment, the periodically sent by the first application of first operating system is received
One monitoring signal, the first operating system described in the first monitoring signal designation is in normal operating state；
If being not received by the first monitoring signal in the given time, first behaviour is determined by the monitoring unit
Make system failure, and by the switch unit in the failure notification electron equipment；And
By the switch unit, second operating system in a dormant state is automatically switched into mode of operation,
Wherein, will in a dormant state in first os starting or when first operating system is operated
The image file of the second operating system copy in the internal memory that can be run so that when second operating system is switched into behaviour
When making state, the second operating system described in fast quick-recovery from the internal memory.
2. switching method as claimed in claim 1, in addition to：
After second operating system switches to mode of operation, by the monitoring unit of the electronic equipment, receive by described
The second monitoring signal that second application of the second operating system is periodically sent, the second behaviour described in the second monitoring signal designation
Make system and be in normal operating state.
3. switching method as claimed in claim 2, in addition to：
After second operating system switches to mode of operation, first operating system broken down is restarted, and
And after first os starting in a dormant state；
If being not received by the second monitoring signal in the given time, the monitoring unit determines second operation
System breaks down, and by the switch unit in the failure notification electron equipment；And
By the switch unit, first operating system in a dormant state is automatically switched into mode of operation.
4. a kind of electronic equipment, including：
First operating system unit, for running the first operating system, wherein, when the electronic equipment is powered, described first
Operating system cell operation with cause the first operating system be in mode of operation；
Second operating system unit, for running the second operating system, wherein, it is in mode of operation in first operating system
When, the second operating system cell operation is to cause second operating system in a dormant state；
Monitoring unit, the first monitoring signal that the first application for receiving by first operating system is periodically sent, institute
State the first operating system described in the first monitoring signal designation and be in normal operating state；
Switch unit, for switching the first operating system and the second operating system,
Wherein, if being not received by the first monitoring signal in the given time, the monitoring unit determines described the
One operating system breaks down, and by the switch unit in the failure notification electron equipment；
Second operating system in a dormant state is automatically switched to mode of operation by the switch unit；And
The first operating system unit in first os starting or when first operating system is operated,
The image file of the second operating system in a dormant state is copied in the internal memory that can be run so that grasped when by described second
When switching to mode of operation as system, the second operating system described in fast quick-recovery from the internal memory.
5. electronic equipment as claimed in claim 4, wherein, the monitoring unit switches to operation in second operating system
After state, the second monitoring signal periodically sent by the second application of second operating system, second monitoring are received
Second operating system described in signal designation is in normal operating state.
6. electronic equipment as claimed in claim 5, wherein, the switch unit is additionally operable to switch in second operating system
After mode of operation, the first operating system unit is restarted to rerun first operating system of failure, and
And, after first os starting in a dormant state
Wherein, if being not received by the second monitoring signal in the given time, the monitoring unit determines described the
Two operating systems break down, and by the switch unit in the failure notification electron equipment；And
First operating system in a dormant state is automatically switched to mode of operation by the switch unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210581550.8A CN103902316B (en) | 2012-12-27 | 2012-12-27 | Switching method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210581550.8A CN103902316B (en) | 2012-12-27 | 2012-12-27 | Switching method and electronic equipment |
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| CN103902316A CN103902316A (en) | 2014-07-02 |
| CN103902316B true CN103902316B (en) | 2017-07-25 |
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| CN201210581550.8A Active CN103902316B (en) | 2012-12-27 | 2012-12-27 | Switching method and electronic equipment |
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| CN104123208B (en) * | 2014-07-30 | 2016-06-15 | 努比亚技术有限公司 | The restorative procedure of a kind of system exception, device and mobile terminal |
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| CN104407930A (en) * | 2014-10-22 | 2015-03-11 | 陆俊 | Method and system for assisting in remote mobile terminal |
| CN105808327B (en) * | 2014-12-30 | 2019-05-31 | 联想（上海）信息技术有限公司 | Method for managing system, device and electronic equipment |
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| CN107402844A (en) * | 2017-07-14 | 2017-11-28 | 深圳市沃特沃德股份有限公司 | Operating system method for restarting, device and accessory system |
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| WO2019119438A1 (en) * | 2017-12-22 | 2019-06-27 | 深圳前海达闼云端智能科技有限公司 | Method and apparatus for screen locking of operating system, and electronic device |
| CN110851055A (en) * | 2019-11-08 | 2020-02-28 | 北京云迹科技有限公司 | Robot, method, terminal equipment and storage medium for switching display |
| CN111930433A (en) * | 2020-07-31 | 2020-11-13 | 联想(北京)有限公司 | Information processing method, electronic equipment and computer readable storage medium |
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| CN103902316A (en) | 2014-07-02 |
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