CN103632110A - Electronic device and method for starting same - Google Patents
Electronic device and method for starting same Download PDFInfo
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- CN103632110A CN103632110A CN201210297964.8A CN201210297964A CN103632110A CN 103632110 A CN103632110 A CN 103632110A CN 201210297964 A CN201210297964 A CN 201210297964A CN 103632110 A CN103632110 A CN 103632110A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/81—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2101—Auditing as a secondary aspect
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Abstract
The invention discloses an electronic device and a method for starting the electronic device. The electronic device is provided with an operating system, and the method includes the steps that an I/O unit of the electronic device detects whether a first unlocking instruction coming from an input unit is received or not; when the I/O unit receives the first unlocking instruction, whether the first unlocking instruction meets a first preset condition or not is judged; when the first unlocking instruction meets the first preset condition, a first switch-on instruction is generated; the first switch-on instruction is executed through the I/O unit, and power is supplied to the electronic device to start the operating system.
Description
Technical field
The present invention relates to field of computer technology, relate in particular to a kind of method and a kind of electronic equipment that starts electronic equipment.
Background technology
Along with the develop rapidly of electronic equipment, electronic equipment application is in public increasingly extensive, and data security becomes the focus of everybody growing interest, to the confidentiality of electronic equipment, requires more and more higher.For making to avoid by uncorrelated librarian use as personal electronic equipments such as personal computer and panel computers, can apply various encryption measures and protect.
Most of protection is at present the cryptoguard of software mode; after electronic equipment start; after inputting corresponding unlocking pin, just can operate described electronic equipment; and more higher leveled protection in addition; such as preserving specific password by external units such as use USB; described USB need to be connected with described electronic equipment, described electronic equipment could normally power on, to start described electronic equipment.
But in the process of present inventor's invention technical scheme in realizing the embodiment of the present application, find that above-mentioned technology at least exists following technical matters:
One, when described electronic equipment being carried out to cryptoguard by software mode; after described electronic equipment start; by input password, operate described electronic equipment; but after electronic equipment start; can crack described password by means such as use crack, so that the level security of described electronic equipment is not strong.
They are two years old, when described electronic equipment being carried out to cryptoguard with external unit, external unit stores specific password, and after also needing described external unit to be connected with described electronic equipment, just can impel described electronic equipment normally to power on, restart described electronic equipment, so, although can improve the confidentiality of described electronic equipment, but user need to carry described external unit at any time, cause user to use inconvenience, once and described external unit is lost, can cause described electronic equipment normally to use, to user, cause larger inconvenience.
Summary of the invention
The embodiment of the present application, by method and the electronic equipment of a startup electronic equipment are provided, not only can improve the security performance of described electronic equipment, can also be user-friendly to.
The embodiment of the present application provides a kind of method that starts electronic equipment, is applied to electronic equipment, and described electronic equipment is provided with operating system, and described electronic equipment comprises:
Whether the I/O unit inspection by described electronic equipment receives the first unlock command from input block;
When described I/O unit receives described the first unlock command, judge that whether described the first unlock command meets one pre-conditioned;
At described the first unlock command, meet describedly when pre-conditioned, generate the first electrical instruction;
By described I/O unit, carry out described the first electrical instruction, power supply is to described electronic equipment, to start described operating system.
Optionally, whether the described I/O unit inspection by described electronic equipment receives the first unlock command from input block, specifically comprises: whether the operating system that detects described electronic equipment starts; When described operating system does not start, whether the I/O unit inspection by described electronic equipment receives the first unlock command from described input block.
Optionally, whether the described I/O unit inspection by described electronic equipment receives the first unlock command from input block, specifically comprises: whether the operating system that detects described electronic equipment starts; When described operating system has started, by the I/O control module of described electronic equipment, control described input block, so that described input block can operate described electronic equipment.
Optionally, described to judge that whether described the first unlock command meets one pre-conditioned, specifically comprises: when receiving described the first unlock command, obtain the startup password of storing in the I/O unit of described electronic equipment; Judge whether described the first unlock command mates with described startup password.
Optionally, by described I/O unit, carrying out described the first electrical instruction, power supply is to described electronic equipment, after starting described operating system, described method comprises: after described os starting, obtain described electronic equipment in the very first time of unused state parameter; When the described very first time, parameter reached pre-set threshold value, described input block is controlled and is adjusted into by described I/O unit controls by described I/O control module; Obtain the second unlock command of described input block input; At described the second unlock command, meet describedly when pre-conditioned, have described I/O unit controls to be adjusted into by described I/O control module described input block and control, so that described input block can operate described electronic equipment.
Optionally, described input block can be connected with described electronic equipment with wireless communication interface by USB interface.
The embodiment of the present application also provides a kind of electronic equipment, and described electronic equipment is provided with operating system, and input block is connected with described electronic equipment, and described electronic equipment comprises:
Circuit board;
I/O unit, on setting and circuit board, for detection of whether receiving the first unlock command from input block, when receiving described the first unlock command, one pre-conditioned for judging that whether described the first unlock command meets, at described the first unlock command, meet described when pre-conditioned, be used for generating the first electrical instruction, and carry out described the first electrical instruction, for giving described electronic equipment power supply, to start described operating system.
Optionally, described electronic equipment is provided with the first detecting unit, whether the operating system for detection of described electronic equipment starts, when described operating system does not start, for giving described I/O unit by the control of described input block, so that described I/O unit can detect the first unlock command whether receiving from described input block.
Optionally, described electronic equipment is provided with I/O control module, when described operating system has started, for controlling described input block, so that described input block can operate described electronic equipment.
Optionally, described I/O unit is provided with the first judging unit, when receiving described the first unlock command, and the startup password of storing for obtaining the I/O unit of described electronic equipment, and judge whether described the first unlock command mates with described startup password.
Described electronic equipment is provided with secret unit, after described os starting, for obtaining described electronic equipment in the very first time of unused state parameter, when the described very first time, parameter reached pre-set threshold value, for described input block is controlled and is adjusted into by described I/O unit controls by described I/O control module, and for obtaining the second unlock command of described input block input, at described the second unlock command, meet described when pre-conditioned, for having described I/O unit controls to be adjusted into by described I/O control module described input block, control, so that described input block can operate described electronic equipment.
Optionally, described input block can be connected with described electronic equipment with wireless communication interface by USB interface.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
One, because the embodiment of the present application is that I/O unit by described electronic equipment receives the first unlock command from input block, and it is one pre-conditioned to judge that whether described the first unlock command meets, when meeting, just can power to described electronic equipment, to start described operating system, so, after input password, described electronic equipment just can power on, cannot crack startup password by the means such as crack, by software mode, described electronic equipment being carried out to cryptoguard with prior art compares, can improve the security performance of described electronic equipment.
Two, because the embodiment of the present application is to input described the first unlock command by input block, so, the input block that can carry by described electronic equipment is inputted described the first unlock command, without carrying described external unit, carry out electronic equipment described in release, also there will not be the situation that cannot open described electronic equipment because of external unit loss, thereby can facilitate user to use, make user's experience better.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of method of the startup electronic equipment of embodiment mono-in the embodiment of the present application;
Fig. 2 is the process flow diagram of method of the startup electronic equipment of embodiment bis-in the embodiment of the present application;
Fig. 3 is the functional block diagram of electronic equipment in the application the first embodiment;
Fig. 4 is the functional block diagram of electronic equipment in the application the second embodiment.
Embodiment
The embodiment of the present application is by providing a kind of method and electronic equipment that starts electronic equipment; solved in prior art when described electronic equipment being carried out to cryptoguard by software mode; easily by the means such as crack, crack described startup password; and the weak problem of the security of the described electronic equipment bringing thus; also solved while described electronic equipment being carried out to cryptoguard with external unit in prior art; once described external unit is lost; cannot use described electronic equipment, and the problem of the inconvenient user's use bringing thus.
The technical scheme of the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
By the I/O unit of described electronic equipment, receive the first unlock command of input block, and it is pre-conditioned to judge whether described unlock command meets, meet described when pre-conditioned, generate and carry out the first electrical instruction, power supply is to described electronic equipment, to start described operating system, so, after input password, described electronic equipment just can power on, and cannot crack startup password by the means such as crack, and has improved the security performance of described electronic equipment; And carry out electronic equipment described in release without carrying described external unit, and also there will not be and lose the situation that cannot open described electronic equipment because of external unit, thereby can facilitate user to use, make user's experience better.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
One embodiment of the invention provides a kind of method that starts electronic equipment, is applied to electronic equipment, and described electronic equipment is provided with operating system, and described electronic equipment is such as being the electronic equipments such as mobile phone, panel computer, notebook computer.
Referring to Fig. 1, the method comprises:
Step 101: whether the I/O unit inspection by described electronic equipment receives the first unlock command from input block;
Step 102: while receiving described the first unlock command in described I/O unit, judge that whether described the first unlock command meets one pre-conditioned;
Step 103: meet describedly when pre-conditioned at described the first unlock command, generate the first electrical instruction;
Step 104: carry out described the first electrical instruction by described I/O unit, power supply is to described electronic equipment, to start described operating system.
Wherein, in step 101, whether the I/O unit inspection by described electronic equipment receives the first unlock command from input block, in specific implementation process, can be whether the operating system that detects described electronic equipment starts, when described operating system does not start, by input block described in the I/O unit controls of described electronic equipment, so that described I/O unit can detect the first unlock command whether receiving from described input block.Wherein, described I/O unit is generally I/O chip, because existing electronic equipment is generally to control described input block by described I/O control module, so that described input block can operate described electronic equipment, and the embodiment of the present application can also be controlled described input block by described I/O unit, therefore, need to whether start and decided by described I/O unit or control described input block by described I/O control module by detecting the operating system of described electronic equipment.
Further, in step 101, when described operating system being detected and started, by the I/O control module of described electronic equipment, control described input block, so that described input block can operate described electronic equipment.When described operating system does not start, by input block described in described I/O unit controls, when input described the first unlock command by input block, described in release, electronic equipment is by after described os starting, described input block is adjusted into by described I/O control module and is controlled by I/O unit controls, after described os starting, can operate described electronic equipment by described input block.
Wherein, described I/O control module can be ICH chip (South Bridge chip) or PCH chip, described input block is generally the equipment such as USB interface keyboard or Wireless Keyboard and touch-screen, and described input block can be connected with described electronic equipment by USB interface or wireless communication interface.Because all carrying input block, existing electronic equipment just carries keyboard as notebook computer, therefore, without with carrying out release as external units such as USB, can directly by the automatic input block of described electronic equipment, carry out release, therefore, can more convenient user use, user's experience is better.
Wherein, in step 102, judge that whether described the first unlock command meets one pre-conditioned, in specific implementation process, when receiving described the first unlock command, obtain the startup password of storing in the I/O unit of described electronic equipment, judge whether described the first unlock command matches with described startup password.Described startup password is set or factory settings voluntarily by user, described startup password is stored in the storage unit of described I/O unit, when receiving described the first unlock command, judges whether described the first unlock command matches with the startup password arranging.Such as: the startup password of storing in the storage unit of the I/O of notebook computer chip is 54321, then, at the first unlock command that obtains keyboard input by I/O chip, judges whether described the first unlock command is 54321.
Wherein, in step 103, at described the first unlock command, meet describedly when pre-conditioned, generate the first electrical instruction, that is, described the first unlock command be preset in startup password in described I/O unit when identical, just generate the first electrical instruction.Such as: the startup password that is stored in I/O chip if suppose is that 54321. the first unlock command to be detected be equally also 54321, just generate the first electrical instruction.In addition, not meeting describedly when pre-conditioned at described the first unlock command, do not respond any operation, that is, is not 54321 described the first unlock command being detected, it is not responded.
Wherein, after execution step 103, perform step 104, by described I/O unit, carry out described the first electrical instruction, power supply is to described electronic equipment, to start described operating system, in specific implementation process, the power button of described electronic equipment is shielded, by described I/O unit, control described electronic equipment is powered on, such as: can control described electronic equipment by described I/O chip transmission level signal and power on or power-off, after described the first electrical instruction generation having been detected, described I/O unit automatically performs described the first electrical instruction, power supply is to described electronic equipment, to start described operating system, after described os starting, described input block is adjusted into by described I/O control module and is controlled by I/O unit controls, so that operate described electronic equipment by described input block.So, after input password, described electronic equipment just can power on, and cannot crack startup password by the means such as crack, and has improved the security performance of described electronic equipment.
In another embodiment, while receiving described the first unlock command in described I/O unit in step 102, judge that whether described the first unlock command meets one when pre-conditioned, if continuous first unlock command of having inputted N time detected, and described N the first unlock command do not meet described when pre-conditioned, wherein, N is not less than 2 integer, by described electronic equipment locking, can set voluntarily its locking time, such as locking 12 hours or 24 hours or other times, can to receiving any unlock command from described input block, to judge whether it meets described not pre-conditioned between lockup period, wherein, the numerical value of described N also can be set voluntarily by user, such as: user can be set to input password mistake continuously 3 times by notebook computer, just by described notebook computer locking 4 hours.So, can prevent that described electronic equipment is for other people use, thereby further improve the security performance of described electronic equipment.
Another embodiment of the present invention also provides a kind of method that starts electronic equipment, is applied to electronic equipment, please refer to Fig. 2, and the method comprises:
Step 201: whether the I/O unit inspection by described electronic equipment receives the first unlock command from input block;
Step 202: while receiving described the first unlock command in described I/O unit, judge that whether described the first unlock command meets one pre-conditioned;
Step 203: meet describedly when pre-conditioned at described the first unlock command, generate the first electrical instruction;
Step 204: carry out described the first electrical instruction by described I/O unit, power supply is to described electronic equipment, to start described operating system.
Step 205: after described os starting, obtain described electronic equipment in the very first time of unused state parameter;
Step 206: when the described very first time, parameter reached pre-set threshold value, described input block is controlled and is adjusted into by described I/O unit controls by described I/O control module;
Step 207: the second unlock command that obtains described input block input;
Step 208: meet describedly when pre-conditioned at described the second unlock command, have described I/O unit controls to be adjusted into by described I/O control module described input block and control, so that described input block can operate described electronic equipment.
In the present embodiment, input block is after os starting, when described electronic equipment is not operated for a long time, described input block is controlled and is adjusted into by described I/O unit controls by described I/O control module, need to again input described startup password, just can operate described electronic equipment by described input block.
Below describe for example input block in detail and control the specific implementation process of adjusting.
In the present embodiment, for example the I/O chip by notebook computer judges whether the operating system of this notebook computer starts, when described operating system does not start, execution step 201, by the keyboard of I/O chip controls notebook computer, and detect user and whether by keyboard, inputted the first unlock command.
In addition, described the first unlock command be preset in startup password in described I/O chip when not identical, do not do any response, if user detected, inputted continuously the first unlock command N time, and described N the first unlock command is all not identical with described startup password, lock described notebook computer, wherein, N is not less than 2 integer, generally can be arranged between 3 to 7 times.
After described os starting, enter step 205, obtain described electronic equipment in the very first time of unused state parameter, in specific implementation process, after described os starting, detect in real time described electronic equipment and whether operated, when described electronic equipment being detected not by operation, obtain the very first time parameter of described electronic equipment.Such as: when user goes out, do not close notebook computer, at this moment, described notebook computer is just in unused state.
Wherein, after step 205, perform step 206, when the described very first time, parameter reached pre-set threshold value, described input block is controlled and is adjusted into by described I/O unit controls by described I/O control module, in specific implementation process, first judge whether described very first time parameter reaches the pre-set threshold value being preset in described electronic equipment, when the described very first time, parameter reached pre-set threshold value, described input block is controlled and is adjusted into by described I/O unit controls by described I/O control module, at this moment, cannot cannot operate described electronic equipment by described input block, to prevent that disabled user from operating described electronic equipment.Such as: if pre-set threshold value is 40 minutes, when very first time parameter that notebook computer is not operated by user reaches 40 minutes, be exactly the I/O chip controls by described notebook computer by the keyboard of described notebook computer, so that cannot operate described electronic equipment by described keyboard.
Wherein, after step 206, perform step 207, when user need to operate described electronic equipment by described input block, need to input described the second unlock command by described input block, so, described I/O unit just can obtain described second unlock command of described input block input.
Wherein, after step 207, perform step 208, at described the second unlock command, meet described when pre-conditioned, having described I/O unit controls to be adjusted into by described I/O control module described input block controls, so that described input block can operate described electronic equipment, in specific implementation process, need to first judge whether described the second unlock command meets described pre-conditioned, at described the second unlock command, meet when pre-conditioned, having described I/O unit controls to be adjusted into by described I/O control module described input block controls, so, can operate described electronic equipment by described input block.
Wherein, if continuous second unlock command of having inputted N time detected, and described N the second unlock command do not meet described when pre-conditioned, wherein, N is not less than 2 integer, described electronic equipment is locked or shut down, to prevent that disabled user from using described electronic equipment, further improves the security performance of described electronic equipment.
One embodiment of the invention also provides a kind of electronic equipment, in described electronic equipment, operating system is installed, and such as described operating system, can be WINDOWS operating system, UNIX operating system, MAC operating system and (SuSE) Linux OS etc.This electronic equipment is such as being the electronic equipments such as notebook computer, desk-top computer and mobile phone.
As shown in Figure 3, this electronic equipment comprises: circuit board 301; I/O unit 302, on setting and circuit board, for detection of whether receiving the first unlock command from input block 303, when receiving described the first unlock command, one pre-conditioned for judging that whether described the first unlock command meets, at described the first unlock command, meet described when pre-conditioned, be used for generating the first electrical instruction, and carry out described the first electrical instruction, for giving described electronic equipment power supply, to start described operating system.
Wherein, circuit board 301 can be the mainboard of electronic equipment, further, I/O unit can be I/O chip, input block 303 is generally the equipment such as USB interface keyboard or Wireless Keyboard and touch-screen, and input block 303 can be connected with described electronic equipment by the mode of USB interface or radio communication.
Further, described electronic equipment is provided with the first detecting unit, whether the operating system for detection of described electronic equipment starts, when described operating system does not start, for giving I/O unit 302 by the control of input block 303, so that I/O unit 302 can detect the first unlock command whether receiving from input block 303.
Further, described electronic equipment is provided with I/O control module, when described operating system has started, for controlling described input block, so that input block 303 can operate described electronic equipment.Described I/O control module can be for ICH chip or PCH chip, for control inputs unit 303.
Further, I/O unit 302 is provided with the first judging unit, when receiving described the first unlock command, and the startup password of storing for obtaining the I/O unit of described electronic equipment, and judge whether described the first unlock command mates with described startup password.
In another embodiment, I/O unit 302 is provided with the second judging unit, judging that whether described the first unlock command meets one when pre-conditioned, if continuous first unlock command of having inputted N time detected, and described N the first unlock command do not meet described when pre-conditioned, wherein, N is not less than 2 integer, by described electronic equipment locking, can set voluntarily its locking time, can to receiving any unlock command from input block 303, to judge whether it meets described not pre-conditioned between lockup period.So, can prevent that described electronic equipment is for other people use, thereby further improve the security performance of described electronic equipment.
Another embodiment of the present invention also provides a kind of electronic equipment, in described electronic equipment, operating system is installed, and such as described operating system, can be WINDOWS operating system, UNIX operating system, MAC operating system and (SuSE) Linux OS etc.This electronic equipment is such as being the electronic equipments such as notebook computer, desk-top computer and mobile phone.
As shown in Figure 4, this electronic equipment comprises: circuit board 401; I/O unit 402, on setting and circuit board, for detection of whether receiving the first unlock command from input block 403, when receiving described the first unlock command, one pre-conditioned for judging that whether described the first unlock command meets, at described the first unlock command, meet described when pre-conditioned, be used for generating the first electrical instruction, and carry out described the first electrical instruction, for giving described electronic equipment power supply, to start described operating system.
Wherein, circuit board 401 can be the mainboard of electronic equipment, further, I/O unit 402 can be I/O chip, input block 403 is generally the equipment such as USB interface keyboard or Wireless Keyboard and touch-screen, and input block 403 can be connected with described electronic equipment by the mode of USB interface or radio communication.
Further, described electronic equipment is provided with the first detecting unit, whether the operating system for detection of described electronic equipment starts, when described operating system does not start, for giving I/O unit 402 by the control of input block 303, so that I/O unit 402 can detect the first unlock command whether receiving from input block 303.
Further, described electronic equipment is provided with I/O control module, when described operating system has started, for controlling described input block, so that described input block can operate described electronic equipment.Described I/O control module can be ICH chip or PCH chip, for receiving the information of input block 403 inputs, operates described electronic equipment.
Further, I/O unit 402 is provided with the first judging unit, when receiving described the first unlock command, and the startup password of storing for obtaining the I/O unit of described electronic equipment, and judge whether described the first unlock command mates with described startup password.
Further, described electronic equipment is provided with secret unit, after described os starting, for obtaining described electronic equipment in the very first time of unused state parameter, when the described very first time, parameter reached pre-set threshold value, for described input block is controlled and is adjusted into by described I/O unit controls by described I/O control module, and by obtaining the second unlock command of described input block input, at described the second unlock command, meet described when pre-conditioned, for having described I/O unit controls to be adjusted into by described I/O control module described input block, control, so that described input block can operate described electronic equipment.
Further, I/O unit 402 is also provided with lock cell, continuous second unlock command of having inputted N time detected, and described N the second unlock command do not meet described when pre-conditioned, wherein, N is not less than 2 integer, for described electronic equipment is locked or shut down, to prevent that disabled user from using described electronic equipment, further improves the security performance of described electronic equipment.
The electronic equipment that various variation patterns in the method for the control electronic equipment in previous embodiment and instantiation are equally applicable to the present embodiment, by the aforementioned detailed description to the method for control electronic equipment, those skilled in the art can clearly know the implementation method of electronic equipment in the present embodiment, so succinct for instructions, is not described in detail in this.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
One, because the embodiment of the present application is that I/O unit by described electronic equipment receives the first unlock command from input block, and it is one pre-conditioned to judge that whether described the first unlock command meets, when meeting, just can power to described electronic equipment, to start described operating system, so, after input password, described electronic equipment just can power on, cannot crack startup password by the means such as crack, by software mode, described electronic equipment being carried out to cryptoguard with prior art compares, can improve the security performance of described electronic equipment.
Two, because the embodiment of the present application is to input described the first unlock command by input block, so, the input block that can carry by described electronic equipment is inputted described the first unlock command, without carrying described external unit, carry out electronic equipment described in release, also there will not be the situation that cannot open described electronic equipment because of external unit loss, thereby can facilitate user to use, make user's experience better.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (12)
1. a method that starts electronic equipment, is applied to electronic equipment, and described electronic equipment is provided with operating system, it is characterized in that, described method comprises:
Whether the I/O unit inspection by described electronic equipment receives the first unlock command from input block;
When described I/O unit receives described the first unlock command, judge that whether described the first unlock command meets one pre-conditioned;
At described the first unlock command, meet describedly when pre-conditioned, generate the first electrical instruction;
By described I/O unit, carry out described the first electrical instruction, power supply is to described electronic equipment, to start described operating system.
2. the method for claim 1, is characterized in that, whether the described I/O unit inspection by described electronic equipment receives the first unlock command from input block, specifically comprises:
Whether the operating system that detects described electronic equipment starts;
When described operating system does not start, whether the I/O unit inspection by described electronic equipment receives the first unlock command from described input block.
3. the method for claim 1, is characterized in that, whether the described I/O unit inspection by described electronic equipment receives the first unlock command from input block, specifically comprises:
Whether the operating system that detects described electronic equipment starts;
When described operating system has started, by the I/O control module of described electronic equipment, control described input block, so that described input block can operate described electronic equipment.
4. the method for claim 1, is characterized in that, described to judge that whether described the first unlock command meets one pre-conditioned, specifically comprises:
When receiving described the first unlock command, obtain the startup password of storing in the I/O unit of described electronic equipment;
Judge whether described the first unlock command mates with described startup password.
5. the method for claim 1, is characterized in that, by described I/O unit, is carrying out described the first electrical instruction, and power supply is to described electronic equipment, and after starting described operating system, described method comprises:
After described os starting, obtain described electronic equipment in the very first time of unused state parameter;
When the described very first time, parameter reached pre-set threshold value, by described I/O unit controls by described input block;
Obtain the second unlock command of inputting by described input block;
At described the second unlock command, meet describedly when pre-conditioned, by described I/O control module, control described input block, so that user can operate described electronic equipment by described input block.
6. the method for claim 1, is characterized in that, described input block can be connected with described electronic equipment with wireless communication interface by USB interface.
7. an electronic equipment, described electronic equipment is provided with operating system, it is characterized in that, and described electronic equipment comprises:
Circuit board;
I/O unit, on setting and circuit board, for detection of whether receiving the first unlock command from input block, when receiving described the first unlock command, one pre-conditioned for judging that whether described the first unlock command meets, at described the first unlock command, meet described when pre-conditioned, be used for generating the first electrical instruction, and carry out described the first electrical instruction, for giving described electronic equipment power supply, to start described operating system.
8. electronic equipment as claimed in claim 7, it is characterized in that, described electronic equipment is provided with the first detecting unit, whether the operating system for detection of described electronic equipment starts, when described operating system does not start, for the I/O unit inspection by described electronic equipment, whether receive the first unlock command from described input block.
9. electronic equipment as claimed in claim 7, is characterized in that, described electronic equipment is provided with I/O control module, when described operating system has started, for controlling described input block, so that described input block can operate described electronic equipment.
10. electronic equipment as claimed in claim 7, it is characterized in that, described I/O unit is provided with the first judging unit, when receiving described the first unlock command, the startup password of storing for obtaining the I/O unit of described electronic equipment, and judge whether described the first unlock command mates with described startup password.
11. electronic equipments as claimed in claim 7, it is characterized in that, described electronic equipment is provided with secret unit, after described os starting, for obtaining described electronic equipment in the very first time of unused state parameter, when the described very first time, parameter reached pre-set threshold value, be used for by input block described in described I/O unit controls, and by obtaining the second unlock command of described input block input, at described the second unlock command, meet described when pre-conditioned, for controlling described input block by described I/O control module, so that user can operate described electronic equipment by described input block.
12. electronic equipments as claimed in claim 7, is characterized in that, described input block can be connected with described electronic equipment with wireless communication interface by USB interface.
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