CN102110060A - Method and terminal for managing and accessing multiple storage areas - Google Patents
Method and terminal for managing and accessing multiple storage areas Download PDFInfo
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- CN102110060A CN102110060A CN2009102439417A CN200910243941A CN102110060A CN 102110060 A CN102110060 A CN 102110060A CN 2009102439417 A CN2009102439417 A CN 2009102439417A CN 200910243941 A CN200910243941 A CN 200910243941A CN 102110060 A CN102110060 A CN 102110060A
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Abstract
The invention provides a method and a terminal for managing and accessing multiple storage areas. The managing method comprises steps as follows: receiving input user information; choosing at least one storage area in the multiple storage areas; and setting an incidence relation with at least one storage area according to the user information wherein an access authority is arranged between the user information and at least one storage area. By adopting the technical scheme, no new hardware is required to be added, and the incidence relation is established by a control system between the user and the storage area by modifying the business logic of the control system. The structure is simple, the cost is reduced, and the layout on different platforms is realized.
Description
Technical field
The present invention relates to computer technology, be meant the method and the terminal in a kind of management and visit multi-zone territory especially.
Background technology
Needs for safety, centralized management and cost control; many times need the shared main frame of many people; under this use pattern; because the difference of individual use habit and content of operation; along with the increase of time, the data in the computer system will extremely mix, and are difficult to effectively carry out for the management of different individuals' data; and the most important thing is that individual critical data and personal information all are open to the public, do not obtain reliable and secure protection.
In the prior art,, a plurality of accounts are set,, manage the content under the account by logining different accounts based on multi-user management; But under this pattern, each user can only obtain limited operating right after logining oneself account, be not easy to the applied environment of user visit and configuration oneself, and each user's operation can influence other user's data on the whole magnetic disk space, be not easy to the separation at any time of each subscriber data.And, based on the hard disk centralized management of harddisk password,, store the harddisk password of every computing machine by the harddisk password server, the hard disk of many computing machines is managed concentratedly; But need to make up the harddisk password management that a whole set of client-server system carries out client computer, the layout cost is too high, and the use and management complexity can not satisfy medium and small institutional client and use flexibly and the requirement of cost control.And complete hardware based implementation method utilizes the switching control plate of cabinet panel to select bootable hard disk, realizes the function of one-computer multi-user; But, caused the rising of cost owing to be based on the implementation of hardware.
The inventor is in realizing process of the present invention, find that there are the following problems at least in the prior art: the data on the computing machine that the multi-user is used are carried out in the process of rights management, perhaps need the hardware of computing machine is transformed, increased cost, perhaps cause the user in the process of using one's own data, operate too loaded down with trivial details, impracticable, and the technical scheme of rights management ossifys, and is difficult to realize flexibly on different platforms.
Summary of the invention
The purpose of this invention is to provide the method and the terminal in a kind of management and visit multi-zone territory, be used for the data on the terminal of multi-user's use being carried out rights management with lower cost.
A kind of method of managing the multi-zone territory comprises: the user profile that receives input; Selected at least one storage area from described multi-zone territory; According to described user profile and described at least one storage area incidence relation is set, in described incidence relation, is provided with the access rights between described user profile and described at least one storage area.
In the said method, before the user profile of described reception input, also comprise: open the control system of computing machine, described control system is specially: Basic Input or Output System (BIOS) or Extensible Firmware Interface; Wherein, at least one storage area in each described incidence relation operating system is installed.
In the said method, comprise username and password in the described user profile; And described user name is used to identify the storage area of described user profile correspondence.
The method in a kind of access storage areas territory is applied to have the terminal in multi-zone territory, comprising: behind the electricity, receive the user profile of input on computers; According to described user profile, in incidence relation, find corresponding storage area; The access rights between at least one storage area in described user profile and the described multi-zone territory in described incidence relation, have been stored; Visit described storage area.
In the said method, behind the described electricity on computers, also comprise: by the control system control computer; Described control system is specially: Basic Input or Output System (BIOS) or Extensible Firmware Interface.
In the said method, in each described incidence relation, at least one storage area therein operating system is installed; Entering described storage area specifically comprises: guide described os starting by described control system.
In the said method, when the storage area in the described incidence relation comprised at least two operating systems, according to the operating system start-up sequence that writes down in the described control system, the guiding relative operation system was by this operating system control computer.
A kind of terminal comprises: data storage cell, comprise at least one storage area, and be used for store data; The incidence relation storage unit is used to deposit incidence relation; In a described incidence relation,, be provided with the access rights between this user profile and at least one storage area for a user profile.
In the above-mentioned terminal, also comprise: search the unit, be used for searching corresponding incidence relation, and determine the storage area with access rights of described user profile correspondence, the identification information of described storage area is sent according to this incidence relation that finds according to the described user profile that receives; Described storage area is arranged in described data storage cell; Addressed location is used to receive the described identification information that the unit sends of searching, and visits described storage area.
In the above-mentioned terminal, also comprise: the control system unit, be used to receive the described user profile of input, according to described user profile described incidence relation is set.
In the above-mentioned terminal, also comprise: search the unit, be used for searching corresponding incidence relation, and determine the storage area with access rights of described user profile correspondence, the identification information of described storage area is sent according to this incidence relation that finds according to the described user profile that receives; Described storage area is arranged in described data storage cell; Described control system unit also comprises: guidance unit, be used to receive the described identification information that the unit sends of searching, and guide the os starting in the described storage area.
Use technique scheme, do not need to increase new hardware, make amendment, make control system between user and storage area, to set up incidence relation by service logic to control system; Framework is simple, has reduced cost, and can be in different platform deploy.
Description of drawings
Fig. 1 is an embodiment of the invention meter computing machine multi-zone area management method schematic flow sheet;
Fig. 2 is the method flow synoptic diagram in visit multi-zone territory in the embodiment of the invention computing machine;
Fig. 3 is an embodiment of the invention hard disk management center synoptic diagram;
Fig. 4 is an embodiment of the invention login interface synoptic diagram one;
Fig. 5 is an embodiment of the invention login interface synoptic diagram two;
Fig. 6 is an embodiment of the invention service logic schematic flow sheet;
Fig. 7 is an embodiment of the invention terminal structure synoptic diagram.
Embodiment
For making purpose of the present invention, technical characterictic and implementation result clearer, below in conjunction with the accompanying drawings and the specific embodiments technical scheme of the present invention is described in detail.Among the embodiment provided by the invention, in control system, realize management to the multi-zone territory.
A kind of method of managing the multi-zone territory as shown in Figure 1, comprising:
Use technique scheme, do not need to increase new hardware, make amendment, make control system between user and storage area, to set up incidence relation by service logic to control system; Framework is simple, has reduced cost, and can be in different platform deploy.
Incidence relation leaves in the corresponding storage space of computing machine, for a large amount of incidence relation of convenient management, can deposit these incidence relations with form; Formed form is called the incidence relation table, and in this incidence relation table, each incidence relation is deposited in the mode of a record; In each incidence relation, user profile takies at least one property location, and corresponding access rights also take at least one property location.
Wherein, receive before the user profile of input, also comprise: the control system of opening computing machine; Control system is specially: Basic Input or Output System (BIOS) (BIOS, Basic Input Output System) or Extensible Firmware Interface (EFI, Extensible Firmware Interface); In each storage area of each incidence relation correspondence, at least one storage area operating system is installed therein.
Comprise in the user profile: username and password; And described user name is used to identify the storage area of this user profile correspondence.
A kind of method of visiting the multi-zone territory as shown in Figure 2, comprising:
Use technique scheme, the user imports after the user profile login, can carry out the operation of various authorities on related with it storage area.
Wherein after terminal powers on, also comprise:
By the control system control computer, described control system is specially: Basic Input or Output System (BIOS) or Extensible Firmware Interface; In each described incidence relation, therein on each storage area operating system is installed at least.
In the process of specific implementation technique scheme, can expand its function according to real needs, in following examples, be without loss of generality, control system is a Basic Input or Output System (BIOS), and storage area is specially hard disk, and terminal is a computing machine, as shown in Figure 3, comprising:
Step 301 is carried out power-on self-test after computing machine powers on, BIOS provides a hot key (Hotkey); Carry out in the power-on self-test process at computing machine, after this hot key is pressed, BIOS calls hard disk management center (HDDManagement Centre), and all hard disks in the computing machine are listed at this hard disk management center, registers for input user profile behind the selected hard disk of user.
The hard disk management center as shown in Figure 4, the first memory storage HDD1, the second memory storage HDD2, the 3rd memory storage HDD3; User name User Name, password Password, and model ModelNumber.Owing to might not comprise the support to kinds of words in the function of BIOS, what shown by the hard disk management center of its realization this moment then is English character.
Step 302, for the hard disk that list at the hard disk management center, the user is information of registered users voluntarily; User profile comprises: personalized username and password.After the registration, can enter the hard disk management center repeatedly and revise user profile.Succeeding in registration shows and has set up an incidence relation, and BIOS is with this user's user profile and this hard disk is unique associates.
The hard disk management center can show the association status of all hard disks, and after hard disk was successfully registered, this hard disk user information corresponding can show, and as Fig. 5, the user can discern one's own hard disk by the user name of oneself.
Step 303 in the BIOS POST process, if detect the hard disk of being registered by the user, can eject login interface, as shown in Figure 4, in this login interface, shows user name and password to be imported, to wait for user's concrete operations.
The checking user import user information corresponding correct after, BIOS can the corresponding hard disk of release and is started the operating system from this hard disk guiding.That is, operating system is corresponding with the user, if comprised a plurality of hard disks in the incidence relation that this user sets up, then operating system can be installed on one of them hard disk.
If comprised a plurality of hard disks in the incidence relation that this user sets up, and at least two hard disks operating system be installed; At this moment, when wanting a plurality of hard disk of release, can start the operating system from the hard disk guiding of preferential input password.
Step 304 is according to user's operation, according to the corresponding hard disk startup operating system of predefined order guiding.Specifically comprise:
When the user interface of logging off, when not importing user profile, BIOS can start the operating system from other non-protection hard disks guiding according to the boot sequence that is provided with in the bios boot specification (BBS, BIOS Boot Specification).Non-protection hard disk is the hard disk that is not included in the incidence relation.
Perhaps, when not having in the computer system to set up incidence relation between hard disk and the user, BIOS can skip login interface, according to the hard disk in the boot sequence guidance system of BBS.
Use technique scheme, because the user profile registering functional when computing machine POST is provided, operating system need not be directed to and just operation can be registered, make the user to the independent identification of each hard disk with manage very convenient, the personalized process registration of user name has solved at present because the defective that is difficult to distinguish a plurality of hard disks that hard disk sequence number and title complexity are brought, and each user can be directed to corresponding hard disk with the password of oneself.Framework is simple, and not needing increases new hardware, has reduced cost.
In the process of each computer starting, if BIOS detects the hard disk of setting up incidence relation with the user, then show a login interface, the user can find one's own hard disk according to the user profile of registration, by can be from this hard disk startup operating system behind the unlock password; So, the user can work on behind the cancel register oneself storage area being mounted on other computing machines, and new user also can manage to this computing machine by the new storage area of carry.
Technique scheme is expanded, and what articulate in computer system is physically a storer, but this storer is when existing a plurality of subregion, sets up incidence relation by setting up in BIOS between user and the different subregions.
Technical scheme is converted into correspondent service logic, embeds among the BIOS, then in the process that starts computing machine, BIOS not only carries out original function, as shown in Figure 6, and carries out following steps:
Step 401, after computing machine powered on, BIOS began self check, and at this moment, BIOS can executing tasks parallelly: each device of computing machine is detected, and detect whether the hard disk of having set up incidence relation with the user is arranged;
Whether perhaps, single-threaded execution detects the hard disk of having set up incidence relation with the user.
Step 403 shows login interface, waits for user's input; Login interface can show the login state of all hard disks, and after hard disk was successfully registered, the user name of this hard disk correspondence can show.。
Step 404 judges whether the user logins success, if success, BIOS can associate this user profile with this hard disk is unique, change step 408, otherwise changes step 405.
Step 405 has judged whether that hard disk is in login state, if having, changes step 406, otherwise changes step 409.
Step 406, the hard disk management center in the displayed map 4; For each hard disk, can comprise personalized username and password in the user profile of setting.
Step 407 judges whether the username and password of user's input is correct, if change step 408, otherwise change step 409.
Step 409 according to the hard disk pilot operationp system start-up of BBS order from other non-guard modes, enters the os starting stage.
Technique scheme has been described and how in BIOS the mode of technical scheme provided by the invention with software code have been realized, in writing the process of corresponding code, because the function that is called, for example realize that login interface, hard disk management center all can adopt existing built-in function, only need meet the standard of writing bios code and get final product.
The embodiment of the invention also provides a kind of terminal, as shown in Figure 7, comprising:
Incidence relation storage unit 502 is used to deposit incidence relation; In a described incidence relation,, be provided with the access rights between at least one storage area in this user profile and the data storage cell 501 for a user profile.
Technical scheme provided by the present invention and prior art can realize compatibility, can in operating system, the access rights to storage area be provided with, at this moment, search the unit and find corresponding storage area with access rights, send the identification information of this storage area, receive this identification information and carry out subsequent operation by the addressed location of correspondence.Therefore, also comprise in the terminal:
Search the unit, be used for searching corresponding incidence relation, and determine the storage area with access rights of described user profile correspondence, the identification information of described storage area is sent according to this incidence relation that finds according to the described user profile that receives; Described storage area is arranged in described data storage cell 501.Wherein, searching the identification information that sends the unit is received by the unit module of correspondence.
Addressed location is used to receive the described identification information that the unit sends of searching, and visits described storage area.
Control system unit 503 is connected with data storage cell 501 and incidence relation storage unit 502, is used to receive the described user profile of input, according to described user profile described incidence relation is set.
Technical scheme provided by the present invention and prior art can realize compatibility, can the access rights to storage area be provided with in operating system, but be applied in the control system usually.If be applied in the control system, then search the unit and can be arranged in control system unit 503, and after this is searched the unit and sends identification information, carry out subsequent operation according to identification information by other unit in the terminal.
Search the unit, be used for searching corresponding incidence relation, and determine the storage area with access rights of described user profile correspondence, the identification information of described storage area is sent according to this incidence relation that finds according to the described user profile that receives; Described storage area is arranged in described data storage cell 501;
Control system unit 503 also comprises:
Guidance unit is used to receive the described identification information that the unit sends of searching, and guides the os starting in the described storage area.
Hot key unit 504 is used to receive from start-up control system unit 503 behind user's the activation manipulation, shows interface, storage area management center, waits for that the user imports user profile;
Embodiments of the invention have following beneficial effect, technical solution of the present invention is the pure software scheme that can realize in the control system that comprises BIOS and EFI, need not any server of layout, whole proposal does not increase hardware and does not revise the realization a tractor serves several purposes that the separate unit terminal that is connected with storage area just can flexibility and reliability.Each user can only management access be subjected to the storage area of this user management, and other storage areas are invisible for the employed operating system of this user, guaranteed that fully the data between the user are independently of one another; Can not influence other storage areas simultaneously because of certain storage area contamination.The user can be behind cancel register be mounted to the other-end platform with oneself storage area and continues data analysis, and Adding User also can manage on this terminal system in the new Personal Storage zone of carry.
Should be noted that above embodiment is only unrestricted in order to technical scheme of the present invention to be described, all parameter values can be according to the actual conditions adjustment, and in this rights protection scope.Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention, and do not break away from the spiritual scope of technical solution of the present invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (11)
1. a method of managing the multi-zone territory is characterized in that, comprising:
Receive the user profile of input;
Selected at least one storage area from described multi-zone territory;
According to described user profile and described at least one storage area incidence relation is set, in described incidence relation, is provided with the access rights between described user profile and described at least one storage area.
2. method according to claim 1 is characterized in that, before the user profile of described reception input, also comprises:
Open the control system of computing machine, described control system is specially: Basic Input or Output System (BIOS) or Extensible Firmware Interface;
Wherein, at least one storage area in each described incidence relation operating system is installed.
3. method according to claim 1 is characterized in that, comprises username and password in the described user profile; And described user name is used to identify the storage area of described user profile correspondence.
4. the method in an access storage areas territory is applied to have the terminal in multi-zone territory, it is characterized in that, comprising:
Behind the electricity, receive the user profile of input on computers;
According to described user profile, in incidence relation, find corresponding storage area; The access rights between at least one storage area in described user profile and the described multi-zone territory in described incidence relation, have been stored;
Visit described storage area.
5. method according to claim 4 is characterized in that, behind the described electricity on computers, also comprises:
By the control system control computer; Described control system is specially: Basic Input or Output System (BIOS) or Extensible Firmware Interface.
6. method according to claim 5 is characterized in that, in each described incidence relation, at least one storage area therein operating system is installed;
Entering described storage area specifically comprises:
Guide described os starting by described control system.
7. method according to claim 6 is characterized in that,
When the storage area in the described incidence relation comprised at least two operating systems, according to the operating system start-up sequence that writes down in the described control system, the guiding relative operation system was by this operating system control computer.
8. a terminal is characterized in that, comprising:
Data storage cell comprises at least one storage area, is used for store data;
The incidence relation storage unit is used to deposit incidence relation; In a described incidence relation,, be provided with the access rights between this user profile and at least one storage area for a user profile.
9. terminal according to claim 8 is characterized in that, also comprises:
Search the unit, be used for searching corresponding incidence relation, and determine the storage area with access rights of described user profile correspondence, the identification information of described storage area is sent according to this incidence relation that finds according to the described user profile that receives; Described storage area is arranged in described data storage cell;
Addressed location is used to receive the described identification information that the unit sends of searching, and visits described storage area.
10. terminal according to claim 8 is characterized in that, also comprises:
The control system unit is used to receive the described user profile of input, according to described user profile described incidence relation is set.
11. terminal according to claim 10 is characterized in that, also comprises:
Search the unit, be used for searching corresponding incidence relation, and determine the storage area with access rights of described user profile correspondence, the identification information of described storage area is sent according to this incidence relation that finds according to the described user profile that receives; Described storage area is arranged in described data storage cell;
Described control system unit also comprises:
Guidance unit is used to receive the described identification information that the unit sends of searching, and guides the os starting in the described storage area.
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| CN2009102439417A CN102110060A (en) | 2009-12-25 | 2009-12-25 | Method and terminal for managing and accessing multiple storage areas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102439417A CN102110060A (en) | 2009-12-25 | 2009-12-25 | Method and terminal for managing and accessing multiple storage areas |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103246454A (en) * | 2012-02-01 | 2013-08-14 | 深圳市天方信安电子科技有限公司 | Screen double-unblocking method |
| CN103246455A (en) * | 2012-02-01 | 2013-08-14 | 深圳市天方信安电子科技有限公司 | Screen double-unlocking system |
| CN106650468A (en) * | 2016-10-09 | 2017-05-10 | 广东欧珀移动通信有限公司 | Mobile terminal control method, mobile terminal and sound box |
| CN108667867A (en) * | 2017-03-29 | 2018-10-16 | 华为技术有限公司 | Date storage method and device |
| CN114580005A (en) * | 2022-05-09 | 2022-06-03 | 深圳市航顺芯片技术研发有限公司 | Data access method, computer device and readable storage medium |
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2009
- 2009-12-25 CN CN2009102439417A patent/CN102110060A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246454A (en) * | 2012-02-01 | 2013-08-14 | 深圳市天方信安电子科技有限公司 | Screen double-unblocking method |
| CN103246455A (en) * | 2012-02-01 | 2013-08-14 | 深圳市天方信安电子科技有限公司 | Screen double-unlocking system |
| CN106650468A (en) * | 2016-10-09 | 2017-05-10 | 广东欧珀移动通信有限公司 | Mobile terminal control method, mobile terminal and sound box |
| CN106650468B (en) * | 2016-10-09 | 2019-05-17 | Oppo广东移动通信有限公司 | Control method, mobile terminal and the speaker of mobile terminal |
| CN108667867A (en) * | 2017-03-29 | 2018-10-16 | 华为技术有限公司 | Date storage method and device |
| US10972542B2 (en) | 2017-03-29 | 2021-04-06 | Huawei Technologies Co., Ltd. | Data storage method and apparatus |
| CN108667867B (en) * | 2017-03-29 | 2021-05-18 | 华为技术有限公司 | Data storage method and device |
| US11575748B2 (en) | 2017-03-29 | 2023-02-07 | Huawei Technologies Co., Ltd. | Data storage method and apparatus for combining different data distribution policies |
| CN114580005A (en) * | 2022-05-09 | 2022-06-03 | 深圳市航顺芯片技术研发有限公司 | Data access method, computer device and readable storage medium |
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Application publication date: 20110629 |