CN102799498A - Method and system for rapidly switching computer states - Google Patents
Method and system for rapidly switching computer states Download PDFInfo
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- CN102799498A CN102799498A CN2011101402910A CN201110140291A CN102799498A CN 102799498 A CN102799498 A CN 102799498A CN 2011101402910 A CN2011101402910 A CN 2011101402910A CN 201110140291 A CN201110140291 A CN 201110140291A CN 102799498 A CN102799498 A CN 102799498A
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Abstract
The invention discloses a method for rapidly switching computer states, which comprises the following steps of: receiving a selection operation of a user, when a condition that the current application state of a computer is kept is selected, carrying out retrieving on a hard disk space, and judging whether a large enough space exists for carrying out storage on the current application state of a computer, when a large enough space exists, establishing a file in a hard disk, and storing the current application state of the computer to the file, wherein the size of the file is same as the size of a whole memory of the computer; and when a condition that the previous application state of the computer is stored is selected, judging whether a required-to-be-restored previous application state of the computer exists in the hard disk, and if so, directly reading contents in the file (corresponding to the required-to-be-restored previous application state of the computer) from the hard disk into the memory of the computer. The invention also provides a system for rapidly switching the computer states. According to the method and the device, the state switching of a computer system can be performed rapidly, thereby improving the application efficiency of the computers.
Description
Technical field
The present invention relates to a kind of computer mode fast switch over method and system.
Background technology
In modern society, computing machine is being played the part of the important role who even can or not lack in people's work, study, interchange, amusement or the like each side.In the actual life, people come into contacts with software, will use a lot of Different software during like work, study, amusement.But software one is more and more, and how rapidly and efficiently good these softwares of management become a problem.Such as when in running order, computer system is being moved the relevant software of a series of activities.Work as end-of-job, when wanting amusement once, must be with these working softwares closing one by one, again with entertainment software opening one by one.And if do not close working software, again can occupying system resources.When thinking to get into duty again, repeat such action again, entertainment software is closed one by one, again working software is opened again, suitable is loaded down with trivial details.On the other hand, each software all has some fixing user mode, like input password, the some files of load, get into certain page and operate or the like.And be not that each software all has the function of preserving the work at present state.At this moment just can't get back to the state when software is last to be used fast.
In addition, along with the prolongation of computer use time, system can become slowly because of reasons such as internal memory leakages gradually, and the way that addresses this problem at present generally all is just to restart primary system after a while.Technology such as existing standby, dormancy can partly realize the purpose of system state backup, but the just system saving electricity problem that is directed against can only be preserved a system state, can't switch, and must be when starting shooting next time, the state when withdrawing from before just returning to.Move the state of a period of time before system state after recovering simultaneously remains, can not accelerate the travelling speed of system.What the existing systems restoring function was then preserved is the state of operating system, does not comprise the current user mode of application program.Though and many Account Features can realize the switching of different system state, the program in the different accounts is actually operation at the same time, in the utilization of system resource, can not increase, and same individual generally can not move different programs on a plurality of accounts.
Therefore still there is not similar software to address the above problem at present.Under the increasingly high situation of the capacity of current external memory storage and cost performance, the method that designs a kind of rapid saving and switching computer user mode seems very necessary and feasible.
Summary of the invention
In view of above content, be necessary to provide a kind of computer mode fast switch over method, can carry out the switching of computer system state fast, improved the service efficiency of computing machine.
In view of above content, also be necessary to provide a kind of computer mode quick switched system, can carry out the switching of computer system state fast, improved the service efficiency of computing machine.
Said computer mode fast switch over method; The state that is applied to computing machine switches; This method may further comprise the steps: select step: receive user's selection operation, when selecting to preserve the current user mode of computing machine, carry out determining step one; Before select recovering computing machine, during user mode, carry out determining step two; Whether determining step one: the space to hard disk is retrieved, judge in hard disk, to exist enough large spaces to carry out the storage of the current user mode of computing machine, and when enough large spaces, carry out and preserve step, when not having enough large spaces, direct process ends; Preserve step: in hard disk, create a file, this document size is the same with the whole memory size of computing machine, and the current user mode of computing machine is saved in this document; Determining step two: judge in hard disk, whether there is user mode before the computing machine that needs recover, when existing, carry out recovering step, when not existing, direct process ends; Recovering step: the content before the computing machine that from hard disk, will recover the user mode corresponding file is directly read in calculator memory.
The quick switched system of said computer mode runs in the computing machine, and this system comprises: select module, be used to receive user's selection operation, judgement is to preserve the current user mode of computing machine, still recovers computing machine user mode before; Judge module one is used for when selecting to preserve the current user mode of computing machine, the space of hard disk being retrieved, and judges in hard disk, whether to exist enough large spaces to carry out the storage of the current user mode of computing machine; Preserve module, be used for when hard disk exists enough large spaces to preserve the current user mode of computing machine, in hard disk, creating a file, this document size is the same with the whole memory size of computing machine, and the current user mode of computing machine is saved in this document; Judge module two when being used for before select recovering computing machine user mode, judges in hard disk, whether there is computing machine that needs recover user mode before; Recover module, be used for existing computing machine that needs recover before during user mode when hard disk, the computing machine that from hard disk, will the recover content the user mode corresponding file before directly reads in calculator memory.
Compared to prior art, described computer mode fast switch over method and system can carry out the switching of computer system state fast, have improved the service efficiency of computing machine.
Description of drawings
Fig. 1 is the Organization Chart of the quick switched system preferred embodiment of computer mode of the present invention.
Fig. 2 is the functional block diagram of the quick switched system preferred embodiment of computer mode of the present invention.
Fig. 3 is the process flow diagram of computer mode fast switch over method of the present invention preferred embodiment.
Fig. 4 is an internal memory method of work exemplary plot of the present invention.
The main element symbol description
| |
10 |
| The quick switched system of |
20 |
| |
30 |
| |
40 |
| |
50 |
| Mouse | 60 |
| Select |
200 |
| Receiver module one | 201 |
| Judge module one | 202 |
| |
203 |
| Receiver module two | 204 |
| Judge module two | 205 |
| |
206 |
| |
207 |
Following embodiment will combine above-mentioned accompanying drawing to further specify the present invention.
Embodiment
As shown in Figure 1, be the Organization Chart of the quick switched system preferred embodiment of computer mode of the present invention.
The quick switched system 20 of computer mode runs in the computing machine 10, the external display of this computing machine 10 40, keyboard 50 and mouse 60.Also comprise hard disk 30 in the said computing machine 10, this hard disk 30 both can be built in the computing machine 10, also can be external in computing machine 10, and it is that example is introduced that this preferred embodiment is built in the computing machine 10 with hard disk 30.Hard disk 30 is used to preserve the backup file of the user mode of computing machine 10.
Said display 40 is used to provide the interface of man-machine interaction so that the user can carry out the input of password through keyboard 50; And carry out the operation of the user mode of switching computer 10 through mouse 60, the checking of the backup file of the user mode of the computing machine 10 that also can carry out in the hard disk 30 preserving.In addition, the user also can select the required operation of carrying out in computing machine 10 through mouse 60.
As shown in Figure 2, be the functional block diagram of the quick switched system preferred embodiment of computer mode of the present invention.
The quick switched system 20 of said computer mode comprises selects module 200, receiver module 1, judge module 1, preservation module 203, receiver module 2 204, judge module 2 205, recovery module 206, password authentication module 207.
Said selection module 200 is used to receive user's selection operation, and judgement is to preserve computing machine 10 current user modes, still recovers computing machine 10 user mode before.The user selects operation on the human-computer interaction interface that display 40 provides, and is at this moment, selectable for preserving computing machine 10 current user modes and recovering computing machine 10 user mode before.
Said receiver module 1 is used for when selecting to preserve computing machine 10 current user modes, receiving the input that the user preserves the demand of computing machine 10 current user modes.Be in duty like the user; Moving a series of activities related software in the computing machine 10; This moment, the user thought amusement once, did not think work related software occupying system resources again, must close the work related software; Before closing the work related software, can computing machine 10 current user modes be preserved.
Said judge module 1 is used for the space of hard disk 30 is retrieved, and whether judge has enough large spaces can carry out the storage of computing machine 10 current user modes in hard disk 30.
Which kind of user mode no matter computing machine 10 be in application software, its essence is corresponding the store status of internal memory, and CPU read write command and data all are to carry out alternately with internal memory.Preserve computing machine 10 current user modes, its essence is exactly the data of preserving in the computing machine 10 whole internal memories, in hard disk 30, preserves with the identical file of computing machine 10 whole memory sizes with one.What at this moment, judge module 1 was judged is exactly whether the space more than or equal to computing machine 10 current whole memory sizes is arranged in the hard disk 30.
Said preservation module 203 is used for when hard disk 30 exists enough large spaces to preserve computing machine 10 current user modes; In hard disk 30, create a file; This document size is the same with computing machine 10 whole memory sizes, and computing machine 10 current user modes are saved in this document.The computing machine 10 current states of living in that this file can be preserved are named, the state when for example preserving computing machine 10 work, but called after " state during work " also can be named the holding time.
It is the same with the reason that Ghost does mirror image to computer system that this preserves principle, but different with Ghost be: what Ghost preserved is the system information of The whole calculations machine 10, and preservation this moment is the information that computing machine 10 is moving.Because the information that computing machine 10 is moving is exactly computing machine 10 current user modes; For keeping computing machine 10 current user modes constant (can be regarded as and to compress); In hard disk 30, open up one with the equal-sized space of computing machine 10 memory sizes to guarantee to load the data of whole internal memory; Promptly preserving the information that computing machine 10 moving is exactly the data of preserving computing machine 10 whole internal memories; The volume in the space that opened up this moment on hard disk 30 is generally the size (internal memory such as computing machine 10 is 256MB, and the volume in the space of on hard disk 30, being opened up also will be 256MB) of physical memory.
As shown in Figure 4, the concrete steps of said preservation module 203 are: in the space of hard disk 30, create a file, this file size and computing machine 10 are just moving the space equal and opposite in direction of whole internal memory, and this file is named.Afterwards, in the file that information reproduction to the hard disk 30 that computing machine 10 is being moved is set up.Said to duplicate the information that computing machine 10 moving be exactly the data of duplicating computing machine 10 whole internal memories, comprises and use memory block, the quick switched system 20 running memory pieces of blank memory block and computer mode etc.
When computing machine 10 is in different conditions, all can preserve computing machine 10 current user modes through preserving module 203, and respectively with different file designations.Each computing machine 10 current user mode is all corresponding file in hard disk 30.The computing machine 10 current states of living in that the name of file at this moment can be preserved are named; State when just having started shooting like computing machine 10 does not have a lot of programs and leakage in the internal memory, this moment, system running speed was the fastest; During preservation, but file called after " state when just starting shooting ".
When said receiver module 2 204 was used for before select recovering computing machine 10 user mode, receive the input that the user recovers user mode before the computing machine 10.Work a period of time like the user, this moment, the user thought amusement once, want the user mode of computing machine 10 is switched to the amusement state.
Said judge module 2 205 is used for judging user mode before whether hard disk 30 exists the computing machine 10 that needs recover.The user checks hard disk 30 on the human-computer interaction interface that display 40 provides, and judges whether to exist user mode before the computing machine 10 that needs recover.Check this moment in hard disk 30 is that whether the pairing file of user mode exists before the computing machine 10.
Said recovery module 206 is used for existing computing machine 10 that needs recover before during user mode when hard disk 30; Content before the computing machine 10 that from hard disk 30, will recover the user mode corresponding file is directly read in computing machine 10 internal memories, makes computing machine 10 return to user mode before.
As shown in Figure 4, the concrete operations of said recovery module 206 are: in the space of hard disk 30, find user mode institute respective file before the computing machine 10 that need to recover, respective file is read to computing machine 10 internal memories.
For example, the user wants to get into duty when the amusement state, and this moment, duty was user mode before the computing machine 10 that needs to recover.At this moment, need elder generation in hard disk 30, all status files are checked, judge whether to exist the file of file " state during work " by name, as shown in Figure 4.When having this " state during work " file, this " state during work " file is read in computing machine 10 internal memories.
Need to prove that also there is password authentication module 207 in the quick switched system 20 of said computer mode, be used for when opening the quick switched system 20 of computer mode checking user identity.When user name that the user inputs and password are correct, just can open the quick switched system 20 of computer mode.
As shown in Figure 3, be the process flow diagram of computer mode fast switch over method of the present invention preferred embodiment.
Step S100, said selection module 200 receives user's selection operation, and judgement is to preserve computing machine 10 current user modes, still recovers computing machine 10 user mode before.When select preserving computing machine 10 current user modes, execution in step S101, before selecting to recover computing machine 10 during user mode, execution in step S104.
Step S101, said receiver module 1 receives the input that the user preserves the demand of computing machine 10 current user modes.Be in duty like the user; Moving a series of activities related software in the computing machine 10; This moment, the user thought amusement once, did not think work related software occupying system resources again, must close the work related software; Before closing the work related software, can computing machine 10 current user modes be preserved.
Step S102, the space of one 202 pairs of hard disks 30 of said judge module is retrieved, and whether judge has enough large spaces can carry out the storage of computing machine 10 current user modes in hard disk 30.When enough large spaces, execution in step S103, when not having enough large spaces, direct process ends.
Which kind of user mode no matter computing machine 10 be in application software, its essence is corresponding the store status of internal memory, and CPU read write command and data all are to carry out alternately with internal memory.Preserve computing machine 10 current user modes, its essence is exactly the data of preserving in the computing machine 10 whole internal memories, in hard disk 30, preserves with the identical file of computing machine 10 whole memory sizes with one.What at this moment, judge module 1 was judged is exactly whether the space more than or equal to computing machine 10 current whole memory sizes is arranged in the hard disk 30.
Step S103, said preservation module 203 is created a file in hard disk 30, and this document size is the same with computing machine 10 whole memory sizes, and computing machine 10 current user modes are saved in this document.The computing machine 10 current states of living in that this file can be preserved are named, the state when for example preserving computing machine 10 work, but called after " state during work ".
As shown in Figure 4, the concrete steps of said preservation module 203 are: in the space of hard disk 30, create a file, this file size and computing machine 10 are just moving the space equal and opposite in direction of whole internal memory, and this file is named.Afterwards, in the file that information reproduction to the hard disk 30 that computing machine 10 is being moved is set up.Said to duplicate the information that computing machine 10 moving be exactly the data of duplicating computing machine 10 whole internal memories, comprises and use memory block, the quick switched system 20 running memory pieces of blank memory block and computer mode etc.
Step S104, said receiver module 2 204 receives the input that the user recovers user mode before the computing machine 10.Work a period of time like the user, this moment, the user thought amusement once, want the user mode of computing machine 10 is switched to the amusement state.
Step S105, said judge module 2 205 are used for judging user mode before whether hard disk 30 exists the computing machine 10 that needs recover.When existing, execution in step S106 then, when not existing, direct process ends then.
Step S106, the content before the computing machine 10 that said recovery module 206 will be recovered from hard disk 30 the user mode corresponding file is directly read in computing machine 10 internal memories, makes computing machine 10 return to user mode before.
As shown in Figure 4, the concrete operations of said recovery module are: in the space of hard disk 30, find user mode institute respective file before the computing machine 10 that need to recover, respective file is read to computing machine 10 internal memories.
For example, the user wants to get into duty when the amusement state, and this moment, duty was user mode before the computing machine 10 that needs to recover.At this moment, need elder generation in hard disk 30, all status files are checked, judge whether to exist the file of file " state during work " by name.When having this " state during work " file, this " state during work " file is read in computing machine 10 internal memories.
Need to prove that also there is password authentication module 207 in the quick switched system 20 of this computer mode, be used for when opening the quick switched system 20 of computer mode checking user identity.When user name that the user inputs and password are correct, just can open the quick switched system 20 of computer mode.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although the present invention is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and the scope of technical scheme of the present invention.
Claims (8)
1. computer mode fast switch over method is characterized in that the method comprising the steps of:
Select step: receive user's selection operation, when selecting to preserve the current user mode of computing machine, carry out determining step one, before selecting to recover computing machine, during user mode, carry out determining step two;
Whether determining step one: the space to hard disk is retrieved, judge in hard disk, to exist enough large spaces to carry out the storage of the current user mode of computing machine, and when enough large spaces, carry out and preserve step, when not having enough large spaces, direct process ends;
Preserve step: in hard disk, create a file, this document size is the same with the whole memory size of computing machine, and the current user mode of computing machine is saved in this document;
Determining step two: judge in hard disk, whether there is user mode before the computing machine that needs recover, when existing, carry out recovering step, when not existing, direct process ends;
Recovering step: the content before the computing machine that from hard disk, will recover the user mode corresponding file is directly read in calculator memory.
2. computer mode fast switch over method as claimed in claim 1 is characterized in that, and is further comprising the steps of:
The password authentification step: receive the user name and the password of user's input, and password is verified, when password is correct, then carries out and select step, during the password mistake, direct process ends.
3. computer mode fast switch over method as claimed in claim 1 is characterized in that, said preservation step also comprises: name this document.
4. computer mode fast switch over method as claimed in claim 1 is characterized in that, said recovering step also comprises:
In the space of hard disk, search the pairing file of user mode before the computing machine that need to recover.
5. quick switched system of computer mode is characterized in that this system comprises:
Select module, be used to receive user's selection operation, judgement is to preserve the current user mode of computing machine, still recovers computing machine user mode before;
Judge module one is used for when selecting to preserve the current user mode of computing machine, the space of hard disk being retrieved, and judges in hard disk, whether to exist enough large spaces to carry out the storage of the current user mode of computing machine;
Preserve module, be used for when hard disk exists enough large spaces to preserve the current user mode of computing machine, in hard disk, creating a file, this document size is the same with the whole memory size of computing machine, and the current user mode of computing machine is saved in this document;
Judge module two when being used for before select recovering computing machine user mode, judges in hard disk, whether there is computing machine that needs recover user mode before;
Recover module, be used for existing computing machine that needs recover before during user mode when hard disk, the computing machine that from hard disk, will the recover content the user mode corresponding file before directly reads in calculator memory.
6. the quick switched system of computer mode as claimed in claim 5 is characterized in that this system also comprises:
Password authentication module is used to receive user name and the password that the user imports, and password is verified.
7. the quick switched system of computer mode as claimed in claim 5 is characterized in that said preservation module also is used for this file is named.
8. the quick switched system of computer mode as claimed in claim 5 is characterized in that said recovery module also is used for the space at hard disk, searches the pairing file of user mode before the computing machine that need to recover.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101402910A CN102799498A (en) | 2011-05-27 | 2011-05-27 | Method and system for rapidly switching computer states |
| TW100119715A TWI490692B (en) | 2011-05-27 | 2011-06-03 | Computer's state quick switch method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101402910A CN102799498A (en) | 2011-05-27 | 2011-05-27 | Method and system for rapidly switching computer states |
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| CN102799498A true CN102799498A (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101402910A Pending CN102799498A (en) | 2011-05-27 | 2011-05-27 | Method and system for rapidly switching computer states |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102799498A (en) |
| TW (1) | TWI490692B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729211B (en) * | 2013-12-10 | 2017-08-04 | 华为技术有限公司 | A kind of operating system recovery method, device and terminal device |
| US9600369B2 (en) | 2013-12-10 | 2017-03-21 | Huawei Technologies Co., Ltd. | Operating system recovery method and apparatus, and terminal device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049957A (en) * | 1971-06-23 | 1977-09-20 | Hitachi, Ltd. | Dual computer system |
| CN1300393A (en) * | 1998-05-14 | 2001-06-20 | 摩托罗拉公司 | Method for switching between multiple system hosts |
| CN1383068A (en) * | 2001-04-27 | 2002-12-04 | 邵通 | Device and method for changing state of computing equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7017037B2 (en) * | 2002-06-27 | 2006-03-21 | Microsoft Corporation | Apparatus and method to decrease boot time and hibernate awaken time of a computer system utilizing disk spin-up-time |
| US20100159908A1 (en) * | 2008-12-23 | 2010-06-24 | Wen-Chi Chang | Apparatus and Method for Modifying Device Configuration Based on Environmental Information |
| TWI489260B (en) * | 2009-05-12 | 2015-06-21 | Via Tech Inc | Stand-by management method and related management module and computer system |
| TWI399637B (en) * | 2009-09-22 | 2013-06-21 | Nat Univ Chung Cheng | Fast switch machine method |
-
2011
- 2011-05-27 CN CN2011101402910A patent/CN102799498A/en active Pending
- 2011-06-03 TW TW100119715A patent/TWI490692B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049957A (en) * | 1971-06-23 | 1977-09-20 | Hitachi, Ltd. | Dual computer system |
| CN1300393A (en) * | 1998-05-14 | 2001-06-20 | 摩托罗拉公司 | Method for switching between multiple system hosts |
| CN1383068A (en) * | 2001-04-27 | 2002-12-04 | 邵通 | Device and method for changing state of computing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201248401A (en) | 2012-12-01 |
| TWI490692B (en) | 2015-07-01 |
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Application publication date: 20121128 |