CN106529263A - Terminal unlocking method and terminal - Google Patents
Terminal unlocking method and terminal Download PDFInfo
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- CN106529263A CN106529263A CN201610898544.3A CN201610898544A CN106529263A CN 106529263 A CN106529263 A CN 106529263A CN 201610898544 A CN201610898544 A CN 201610898544A CN 106529263 A CN106529263 A CN 106529263A
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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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
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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
- G06F2221/2135—Metering
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- Theoretical Computer Science (AREA)
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Abstract
Embodiments of the invention provide a terminal unlocking method and a terminal. The method comprises the steps of detecting whether an unlocking instruction is received or not; if the unlocking instruction is received, turning on a camera and acquiring unlocking images; reading an acquisition sequence of the unlocking images; judging whether feature information of the unlocking images is matched with feature information of a preset comparison image or not, and judging whether the acquisition sequence is matched with a preset comparison sequence or not; and if the feature information is matched and the acquisition sequence is matched with the preset comparison sequence, controlling the terminal to be unlocked. By implementing the method and the terminal provided by the embodiments of the invention, the functions of quickly acquiring the unlocking images and finishing terminal unlocking can be realized; and the method and the terminal have the advantages of convenient operation, high security and the like.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of terminal unlock method and terminal.
Background technology
At present, each Terminal Type has been prevalent in the middle of the every field of people's life, for the safety of terminal, generally
Need screen locking password to be arranged to terminal, just can enter in terminal system after unblock.Common unlocking manner includes figure solution
Lock, unlocked by fingerprint etc..In figure unlocking manner, if the finger of user has dirty or water stain, easily cause on screen
Cut is formed, so as to be cracked by other people；Figure unlocking manner is unfavorable for user's one-handed performance simultaneously.In unlocked by fingerprint mode
In, if the finger of user has dirty or water stain, easily there is the situation of None- identified user fingerprints, while unlocked by fingerprint mode
Hardware supported is needed, holistic cost is high.
The content of the invention
The invention provides a kind of simple operation and safe terminal unlock method and terminal.
In a first aspect, embodiments providing a kind of terminal unlock method, methods described includes：
Detect whether to receive unlock instruction；
If receiving the unlock instruction, start camera and gather unblock image；
Read the acquisition order of the unblock image；
Judge whether the unblock image is matched with the characteristic information of default contrast images, and judge that the collection is suitable
Whether sequence is matched with default contrast order；
If the characteristic information is matched and the acquisition order is matched with default contrast order, control terminal unblock.
Second aspect, embodiments provides a kind of terminal, and the terminal includes：
Detector unit, for detecting whether receive unlock instruction；
Start unit, if receiving the unlock instruction, the start unit is used for starting camera and gathering unblock figure
Picture；
Reading unit, for reading the acquisition order of the unblock image；
Judging unit, for judging whether the unblock image is matched with the characteristic information of default contrast images, and
Judge whether the acquisition order is matched with default contrast order；
Unlocking unit, if the characteristic information is matched and the acquisition order is matched with default contrast order, control is eventually
End unblock.
The embodiment of the present invention carries out feature by the unblock image for collecting the camera with default contrast images
Information matches, and the acquisition order of unblock image is matched with default contrast order.According to matching result to terminal
Control terminal is unlocked.IMAQ is carried out for unlock instruction in order to the quick camera that starts also by detection simultaneously.So as to
Realize Quick Acquisition unblock image and the function of unlocking is completed by the matching of characteristic information, with easy to operate, safety
The advantages of property is high.
Description of the drawings
In order to be illustrated more clearly that embodiment of the present invention technical scheme, embodiment will be described below needed for it is to be used
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is a kind of schematic flow sheet of terminal unlock method in present pre-ferred embodiments；
Fig. 2 is a kind of schematic flow sheet of terminal unlock method in present pre-ferred embodiments；
Fig. 3 is a kind of schematic flow sheet of terminal unlock method in present pre-ferred embodiments；
Fig. 4 is a kind of schematic flow sheet of terminal unlock method in present pre-ferred embodiments；
Fig. 5 is a kind of structural representation of terminal in present pre-ferred embodiments；
Fig. 6 is a kind of structural representation of terminal in present pre-ferred embodiments；
Fig. 7 is a kind of structural representation of terminal in present pre-ferred embodiments；
Fig. 8 is the structural representation of another kind of terminal in present pre-ferred embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.Obviously, described embodiment is a part of embodiment of the invention, rather than the embodiment of whole.Based on this
Embodiment in bright, the every other enforcement obtained under the premise of creative work is not made by those of ordinary skill in the art
Example, belongs to the scope of protection of the invention.
It should be appreciated that when using in this specification and in the appended claims, term " including " and "comprising" are indicated
The presence of described feature, entirety, step, operation, element and/or component, but it is not precluded from one or more of the other feature, whole
The presence or addition of body, step, operation, element, component and/or its set.
Fig. 1 is refer to, a kind of schematic flow sheet of its terminal unlock method provided for present pre-ferred embodiments.This
In bright embodiment, terminal can include cell phone, panel computer, palm PC, personal digital assistant (Personal
Digital Assistant, PDA), mobile internet device (Mobile Internet Device, MID), intelligence wearing set
Each Terminal Types such as standby (such as intelligent watch, Intelligent bracelets etc.), the embodiment of the present invention are not construed as limiting.
In being embodied as, in the embodiment of the present invention, terminal unlock method includes step S101-S105.
S101, detects whether to receive unlock instruction.
As one preferably, the unlock instruction presses programmable button twice for continuous.The programmable button can be set
The volume key that is placed on mobile phone, power key, home keys etc..Such as programmable button is Home key, when user continuously presses twice
During home keys, that is, it is considered as generation unlock instruction.
With other embodiment, the unlock instruction is not limited to continuous pressing and presses programmable button twice, can be with
Be according to user's use habit, it is self-defined to be set to continuously press multiple programmable button.Or pass through detection terminal touch-screen
On sliding trace, the sliding trace according to user on terminal touch screen matched with default sliding trace, if both
Matching then produces unlock instruction.
S102, if receiving the unlock instruction, starts camera and gathers unblock image.
If receiving the unlock instruction, start camera.The camera can be disposed on the camera in terminal,
Can also be by electrically connecting the external camera being connected with terminal.For example, the camera can be the preposition shooting on mobile phone
Head or post-positioned pick-up head, user can voluntarily switch the camera for gathering unblock image according to actual photographed demand.
S103, reads the acquisition order of unblock image.
In being embodied as, the unblock amount of images of required collection is determined according to default contrast images quantity.For example,
Default contrast images quantity is three, and is ordered arrangement, then need the unblock image for gathering at least above three.
S104, judges to unlock whether image is matched with the characteristic information of default contrast images, and judges acquisition order
Whether match with default contrast order.
Above-mentioned contrast images can be the palmprint image of user, face image etc., can also be the hand of user's body-worn
The images such as table, bangle, ring.By contrast images are pre-set in terminal, for the unblock collected with camera
Image carries out information matches.
Obtaining for contrast images can be directly gathered by the shooting in terminal, can also be by storing contrast images
Memory copy is obtained.Wherein, acquired contrast images can be stored in the memory of terminal.
Wherein, the quantity of contrast images can be one, it is also possible to be greater than one, user can according to the actual requirements,
Multiple contrast images are preset, is prevented the article matched with default contrast images from not carrying with, and is caused to complete
Unblock.
Especially, the process of characteristic information matching can be that camera is first shot and adopted shooting to unlocking article
Collect the unblock image for obtaining to be saved in memory, then the unblock image and contrast images are carried out into characteristic information and match.May be used also
During being that camera is unlocked IMAQ, the unblock image for being collected is carried out into characteristic information with contrast images in real time
Matching.
S105, if characteristic information is matched and acquisition order is matched with default contrast order, control terminal unblock.
In being embodied as, it is assumed that first image that camera is collected is ring image, but the ring image is pre-
If contrast order in be, positioned at second, to be accordingly regarded as acquisition order and default contrast order and mismatch.
As one preferably, the quantity of above-mentioned contrast images is more than or equal to two.Assume contrast images quantity be
Three, the setting of the contrast order is carried out before characteristic information matching is carried out.For example, this three contrast images are respectively ring
Image, wrist-watch image and bangle image.Before characteristic information matching is carried out, will more than three contrast images for unblock
Image carries out the contrast order of characteristic information matching and is set to order below：1. wrist-watch image；2. ring image；3. bangle figure
Picture.When the unblock image of camera collection is ring image, wrist-watch image and bangle image, and acquisition order is order below
When：1. wrist-watch image；2. ring image；3. bangle image, is considered as both characteristic informations and matches and meet contrast order, meet eventually
The requirement of end unblock.
As one preferably, terminal unlocking can be considered as terminal removing screen locking and pose, and after terminal unlocking, user can enter
The system of row terminal is freely operated.
In other embodiment, if characteristic information is matched and the acquisition order is matched with default contrast order, may be used also
For unlock all kinds of softwares or locking interface.For example, user can arrange into before the software operation interface specified need into
Row unblock checking.Characteristic information is carried out by the unblock image for collecting camera with default contrast images to match.If special
Information matches are levied, default software lock interface is unlocked, be i.e. user can carry out free operation into the unblock software.
Characteristic information is carried out by the unblock image for collecting the camera with default contrast images to match, and
The acquisition order of unblock image is matched with default contrast order.According to matching result to terminal control terminal unlocking.
IMAQ is carried out for unlock instruction in order to the quick camera that starts also by detection simultaneously.It is achieved thereby that quickly adopting
Collection unlocks image and completes the function of unlocking by the matching of characteristic information, has the advantages that easy to operate, safe.
Fig. 2 is refer to, a kind of schematic flow sheet of its terminal unlock method provided for present pre-ferred embodiments.As
One preferably, and above-mentioned contrast order includes the first contrast order and the second contrast order.Wherein, the first contrast order correspondence the
One operating right, the second contrast order the second operating right of correspondence.Above-mentioned terminal unlock method also includes step S201-S202.
S201, if levying information matches and the acquisition order and the first contrast order match, control terminal unblock and entrance
The corresponding operating system of first operating right.
S202, if characteristic information is matched and acquisition order is matched with second contrast order, control terminal is unlocked and is entered
Enter the corresponding operating system of the second operating right.
Specifically, it is assumed that the quantity of contrast images is three, wherein this three contrast images are respectively ring image, wrist-watch
Image and bangle image.The setting of the contrast order is carried out before characteristic information matching is carried out.Wherein, the first contrast order
For：1. wrist-watch image；2. ring image；3. bangle image；Second contrast order be：1. wrist-watch image；2. bangle image；3. guard against
Refer to image.If levying information matches and the acquisition order being：1. wrist-watch image；2. ring image；3. bangle image, unlock terminal
And enter the corresponding operating system of the first operating right.If characteristic information is matched and acquisition order is：1. wrist-watch image；2. bangle
Image；3. ring image, unlock terminal and enters the corresponding operating system of the second operating right.
The corresponding operating system of first authority can be low rights operating system, user's unlock terminal and the first operation of acquisition
Authority could be arranged to only browsable file into the operating right after operating system and can not change file etc..Second authority correspondence
Operating system can be high limiting operation system, user's unlock terminal and obtain after the second operating right enters operating system
Operating right could be arranged to browsable obtaining and change file etc..Especially, the quantity of above-mentioned contrast order is more than or equal to two
It is individual.Accordingly, the quantity of operating right also should be more than or equal to two.The corresponding operating system operating right of each authority
Can set according to the actual requirements, the embodiment of the present invention is not construed as limiting.
By unblock image capture sequence is matched with default contrast order, according to different matching results, enter
Enter the operating system of different operating rights, can be with effective protection privacy of user.In the case of the public same terminal of multi-user,
The corresponding operating right of different user can be effectively distinguished, prevents low rights user from using high limiting operation system.
Fig. 3 is refer to, which is a kind of schematic flow sheet of terminal unlock method in present pre-ferred embodiments.The terminal solution
Locking method also includes step S301-S303.
S301, carrying out the match time that characteristic information matches to the unblock image and the contrast images carries out timing.
Whether S302, judge the match time more than default threshold time.
S303, if the match time is more than default threshold time, closes camera.
In being embodied as, the threshold time could be arranged to 15 seconds, if the match time is more than 15 seconds, close shooting
Head, waits the next trigger for starting camera.Meanwhile, if match time is more than default threshold time, may be used also
To close display device.By detecting that the match time for obtaining is compared with default threshold time, disabled user can be reduced
Carry out prolonged unblock to attempt, improve the security of unblock.Maloperation at the same time it can also prevent user causes extra energy
Consumption expenditure, extends the use time of terminal.
Fig. 4 is refer to, which is a kind of schematic flow sheet of terminal unlock method in present pre-ferred embodiments.The terminal solution
Locking method also includes step S401-S402.
S401, if characteristic information is mismatched, reads the unmatched number of times of characteristic information.
In being embodied as, if characteristic information is mismatched, information is exported, it fails to match to remind user to carry out, it is impossible to solves
Lock；Meanwhile, the result that it fails to match is preserved in memory, and does not read characteristic information when cut-off current matching fails not
With number of times.
S402, if number of times is more than default alarm threshold value, sends warning message.
In being embodied as, above-mentioned number of times is compared with default alarm threshold value, it is assumed that alarm threshold value is 5 times, if on
Number of times is stated more than 5 times, then sends warning message.Wherein the warning message can be sent to default electronics postal by Email
Case, or control terminal sends default alarm signal, for example, produce alarm sound.
Especially, while warning message is sent, the forced shutdown operation that the terminal can also be carried out, or to this
The content that terminal memory is preserved carries out forcing to destroy operation.
Whether preset alarm threshold value is more than by the unmatched number of times of judging characteristic information, and carries out corresponding warning behaviour
Make, the security of terminal unlocking can be effectively improved.
Fig. 5 is refer to, which is a kind of structural representation of terminal in present pre-ferred embodiments.The terminal includes that detection is single
Unit 501, start unit 502, reading unit 503, judging unit 504 and unlocking unit 505.
Detector unit 501 is for detecting whether receive unlock instruction.
As one preferably, the unlock instruction presses programmable button twice for continuous.The programmable button can be set
The volume key that is placed on mobile phone, power key, home keys etc..Such as programmable button is Home key, when user continuously presses twice
During home keys, that is, it is considered as generation unlock instruction.
With other embodiment, the unlock instruction is not limited to continuous pressing and presses programmable button twice, can be with
Be according to user's use habit, it is self-defined to be set to continuously press multiple programmable button.Or pass through detection terminal touch-screen
On sliding trace, the sliding trace according to user on terminal touch screen matched with default sliding trace, if both
Matching then produces unlock instruction.
If receiving the unlock instruction, start unit 502 is used for starting camera and gathering unblock image.
If receiving the unlock instruction, start camera.The camera can be disposed on the camera in terminal,
Can also be by electrically connecting the external camera being connected with terminal.For example, the camera can be the preposition shooting on mobile phone
Head or post-positioned pick-up head, user can voluntarily switch the camera for gathering unblock image according to actual photographed demand.
Reading unit 503 is used for reading the acquisition order of unblock image.
In being embodied as, the unblock image of required collection is determined according to default contrast images quantity.
Judging unit 504 carries out characteristic information for the unblock image for collecting camera with default contrast images
Match somebody with somebody.
Above-mentioned contrast images can be the palmprint image of user, face image etc., can also be the hand of user's body-worn
The images such as table, bangle, ring.By contrast images are pre-set in terminal, for the unblock collected with camera
Image carries out information matches.
Obtaining for contrast images can be directly gathered by the shooting in terminal, can also be by storing contrast images
Memory copy is obtained.Wherein, acquired contrast images can be stored in the memory of terminal.
Wherein, the quantity of contrast images can be one, it is also possible to be greater than one, user can according to the actual requirements,
Multiple contrast images are preset, is prevented the article matched with default contrast images from not carrying with, and is caused to complete
Unblock.
Especially, the process of characteristic information matching can be that camera is first shot and adopted shooting to unlocking article
Collect the unblock image for obtaining to be saved in memory, then the unblock image and contrast images are carried out into characteristic information and match.May be used also
During being that camera is unlocked IMAQ, the unblock image for being collected is carried out into characteristic information with contrast images in real time
Matching.
If characteristic information is matched and acquisition order is matched with default contrast order, unlocking unit 505 is used for control terminal
Unblock.
In being embodied as, it is assumed that first image that camera is collected is ring image, but the ring image is pre-
If contrast order in be, positioned at second, to be accordingly regarded as acquisition order and default contrast order and mismatch.
As one preferably, the quantity of above-mentioned contrast images is more than or equal to two.Assume contrast images quantity be
Three, the setting of the contrast order is carried out before characteristic information matching is carried out.For example, this three contrast images are respectively ring
Image, wrist-watch image and bangle image.Before characteristic information matching is carried out, will more than three contrast images for unblock
Image carries out the contrast order of characteristic information matching and is set to order below：1. wrist-watch image；2. ring image；3. bangle figure
Picture.When the unblock image of camera collection is ring image, wrist-watch image and bangle image, and acquisition order is order below
When：1. wrist-watch image；2. ring image；3. bangle image, is considered as both characteristic informations and matches and meet contrast order, meet eventually
The requirement of end unblock.
As one preferably, terminal unlocking can be considered as terminal removing screen locking and pose, and after terminal unlocking, user can enter
The system of row terminal is freely operated.
In other embodiment, if characteristic information is matched and the acquisition order is matched with default contrast order, may be used also
For unlock all kinds of softwares or locking interface.For example, user can arrange into before the software operation interface specified need into
Row unblock checking.Characteristic information is carried out by the unblock image for collecting camera with default contrast images to match.If special
Information matches are levied, default software lock interface is unlocked, be i.e. user can carry out free operation into the unblock software.
Fig. 5 is continued referring to, as one preferably, above-mentioned contrast order includes that the first contrast order and the second contrast are suitable
Sequence.Wherein, the first operating right of the first contrast order correspondence, the second contrast order the second operating right of correspondence.
If levying information matches and the acquisition order being matched with the first contrast order, above-mentioned unlocking unit is additionally operable to control eventually
End unlocks and enters the corresponding operating system of the first operating right.
If characteristic information is matched and acquisition order is matched with second contrast order, above-mentioned unlocking unit is additionally operable to control
Terminal unlocking and enter the corresponding operating system of the second operating right.
Specifically, it is assumed that the quantity of contrast images is three, wherein this three contrast images are respectively ring image, wrist-watch
Image and bangle image.The setting of the contrast order is carried out before characteristic information matching is carried out.Wherein, the first contrast order
For：1. wrist-watch image；2. ring image；3. bangle image；Second contrast order be：1. wrist-watch image；2. bangle image；3. guard against
Refer to image.If levying information matches and the acquisition order being：1. wrist-watch image；2. ring image；3. bangle image, above-mentioned unblock
Unit control terminal is unlocked and enters the corresponding operating system of the first operating right.If characteristic information is matched and acquisition order is：
1. wrist-watch image；2. bangle image；3. ring image, above-mentioned unlocking unit control terminal unblock and enters the second operating right pair
The operating system answered.
The corresponding operating system of first authority can be low rights operating system, user's unlock terminal and the first operation of acquisition
Authority could be arranged to only browsable file into the operating right after operating system and can not change file etc..Second authority correspondence
Operating system can be high limiting operation system, user's unlock terminal and obtain after the second operating right enters operating system
Operating right could be arranged to browsable obtaining and change file etc..Especially, the quantity of above-mentioned contrast order is more than or equal to two
It is individual.Accordingly, the quantity of operating right also should be more than or equal to two.The corresponding operating system operating right of each authority
Can set according to the actual requirements, the embodiment of the present invention is not construed as limiting.
By unblock image capture sequence is matched with default contrast order, according to different matching results, enter
Enter the operating system of different operating rights, can be with effective protection privacy of user.In the case of the public same terminal of multi-user,
The corresponding operating right of different user can be effectively distinguished, prevents low rights user from using high limiting operation system.
Fig. 6 is refer to, which is a kind of structural representation of terminal in present pre-ferred embodiments.Wherein, the end shown in Fig. 6
End is that further optimization is obtained on the basis of the terminal shown in Fig. 5.Terminal compared with the terminal shown in Fig. 5, shown in Fig. 6
Timing unit 601, time comparing unit 602 and closing unit 603 can also be included.
Timing unit 601 for it is described unblock image carry out the match time that characteristic information is matched with the contrast images
Carry out timing.
Whether time comparing unit 602 is used for judging the match time more than default threshold time.
If match time is more than default threshold time, closing unit 603 closes camera.
In being embodied as, the threshold time could be arranged to 15 seconds, if the match time is more than 15 seconds, close shooting
Head, waits the next trigger for starting camera.Meanwhile, if match time is more than default threshold time, may be used also
To close display device.By detecting that the match time for obtaining is compared with default threshold time, disabled user can be reduced
Carry out prolonged unblock to attempt, improve the security of unblock.Maloperation at the same time it can also prevent user causes extra energy
Consumption expenditure, extends the use time of terminal.
Fig. 7 is refer to, which is a kind of structural representation of terminal in present pre-ferred embodiments.Wherein, the end shown in Fig. 7
End is that further optimization is obtained on the basis of the terminal shown in Fig. 5.Terminal compared with the terminal shown in Fig. 5, shown in Fig. 7
Number of times reading unit 701 and alarm unit 702 can also be included.If characteristic information is mismatched, number of times reading unit 701 is used for
Read the unmatched number of times of characteristic information.
In being embodied as, if characteristic information is mismatched, information is exported, it fails to match to remind user to carry out, it is impossible to solves
Lock；Meanwhile, the result that it fails to match is preserved in memory, and does not read characteristic information when cut-off current matching fails not
With number of times.
If number of times is more than default alarm threshold value, alarm unit 702 is used for sending warning message.
In being embodied as, above-mentioned number of times is compared with default alarm threshold value, it is assumed that alarm threshold value is 5 times, if on
Number of times is stated more than 5 times, then sends warning message.Wherein the warning message can be sent to default electronics postal by Email
Case, or control terminal sends default alarm signal, for example, produce alarm sound.
Especially, while warning message is sent, the forced shutdown operation that the terminal can also be carried out, or to this
The content that terminal memory is preserved carries out forcing to destroy operation.
Whether preset alarm threshold value is more than by the unmatched number of times of judging characteristic information, and carries out corresponding warning behaviour
Make, the security of terminal unlocking can be effectively improved.
Fig. 8 is referred to, which is the structural representation of another kind of terminal 900 in present pre-ferred embodiments, can be used for holding
Row terminal unlock method provided in an embodiment of the present invention.The terminal 900 can include：At least one processor 901, at least one
Input unit 903, at least one output device 904, at least one memory, 902 grade component.Wherein, these components pass through one
Or multiple bus 905 are communicatively coupled.It will be understood by those skilled in the art that the structure of terminal 900 shown in Fig. 8 is not constituted
Restriction to the embodiment of the present invention, it can both be 905 shape structure of bus, or hub-and-spoke configuration, can also include than figure
Show more or less of part, or combine some parts, or different part arrangements.
Control centre of the processor 901 for terminal 900, using various interfaces and the whole terminal of connection 900 each
Part, by running or performing the program and/or module in memory 902 of being stored in, and calls and is stored in memory 902
Data, to perform the various functions and processing data of terminal 900.Processor 901 can be by integrated circuit (Integrated
Circuit, abbreviation IC) composition, for example can be made up of the IC of single encapsulation, it is also possible to by many identical functions of connection or not
The encapsulation IC of congenerous and constitute.For example, processor 901 can only include 901 (Central of central processing unit
Processing Unit, abbreviation CPU), or CPU, 901 (digital signal of digital signal processor
Processor, abbreviation DSP), graphic process unit 901 (Graphic Processing Unit, abbreviation GPU) and various control cores
The combination of piece.In embodiments of the present invention, CPU can be single arithmetic core, it is also possible to including multioperation core.
Input unit 903 can include keyboard, mouse, light device of electrical input 903, acoustic input dephonoprojectoscope 903, touch defeated
Enter device 903 etc..
Output device 904 can include display screen, loudspeaker etc., it is also possible to including wireline interface, wave point etc..
Memory 902 can be used to store software program and module, and processor 901 and output device 904 are deposited by calling
Software program and module of the storage in memory 902, so as to performing the various functions application of terminal 900 and realizing at data
Reason.Memory 902 mainly includes program storage area and data storage area, and wherein, program storage area can storage program area, at least
Application program needed for One function etc.；Data storage area can be stored and use created data etc. according to user terminal 900.
In embodiments of the present invention, operating system can be android system, iOS system or Windows operating system etc..
Specifically, processor 901 calls the application program being stored in memory 902, for performing following operation：
Detect whether to receive the unlock instruction for starting the camera in input unit 903；
If receiving the unlock instruction, start camera and gather unblock image；
Read the acquisition order of unblock image
Judge to unlock whether image is matched with the characteristic information of default contrast images, and judge acquisition order and preset
Contrast order whether match；
If characteristic information is matched and acquisition order is matched with default contrast order, the terminal 900 is unlocked.
Used as a kind of optional embodiment, above-mentioned unlock instruction presses programmable button twice for continuous.
Used as a kind of optional embodiment, above-mentioned contrast order includes the first contrast order and the second contrast order.
Wherein, the first operating right of the first contrast order correspondence, the second contrast order the second operating right of correspondence.Processor 901 is being incited somebody to action
The unblock image that above-mentioned camera is collected is carried out may call upon when characteristic information is matched with default contrast images and is stored in
Application program in memory 902, and perform following operation：
If levying information matches and the acquisition order and the first contrast order match, control terminal unlocks 900 and enters the
The corresponding operating system of one operating right.
If characteristic information is matched and acquisition order is matched with second contrast order, control terminal unlocks 900 and enters
The corresponding operating system of second operating right.
As a kind of optional embodiment, processor 901 the unblock image that above-mentioned camera is collected with it is default
Contrast images carry out characteristic information matching after may call upon the application program being stored in memory 902, and perform with
Lower operation：
Timing is carried out to unlocking image and contrast images and carrying out the match time that characteristic information matches.
Judge match time whether more than default threshold time.
If match time is more than default threshold time, camera is closed.
As a kind of optional embodiment, processor 901 the unblock image that above-mentioned camera is collected with it is default
Contrast images carry out characteristic information matching after may call upon the application program being stored in memory 902, and perform with
Lower operation：
If the characteristic information is mismatched, the unmatched number of times of the characteristic information is read；
If the number of times is more than default alarm threshold value, output device 904 sends warning message.
Specifically, the terminal 900 introduced in the embodiment of the present invention can be implemented the present invention and combine Fig. 1 to Fig. 4 any one
Part or all of flow process in the embodiment of the method for the terminal unlocking introduced.
Module or submodule in all embodiments of the invention, by universal integrated circuit, such as CPU, or can pass through
ASIC (Application Specific Integrated Circuit, special IC) is realizing.
It should be noted that for aforesaid each embodiment of the method, in order to be briefly described, therefore which is all expressed as one it is
The combination of actions of row, but those skilled in the art should know, and the present invention is not limited by described sequence of movement, because
It is that, according to the application, certain some step can adopt other orders or while carry out.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily this Shen
Please be necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and is not described in certain embodiment
Part, may refer to the associated description of other embodiment.
Step in present invention method can carry out order adjustment according to actual needs, merge and delete.
Unit in embodiment of the present invention terminal can be merged according to actual needs, divides and be deleted.
One of ordinary skill in the art will appreciate that all or part of flow process in realizing above-described embodiment method, can be
Instruct related hardware to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, abbreviation RAM) etc..
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, various equivalent modifications can be readily occurred in or replaced
Change, these modifications or replacement should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with right
The protection domain of requirement is defined.
Claims (10)
1. a kind of terminal unlock method, it is characterised in that methods described includes：
Detect whether to receive unlock instruction；
If receiving the unlock instruction, start camera and gather unblock image；
Read the acquisition order of the unblock image；
Judge it is described unblock image whether match with the characteristic information of default contrast images, and judge the acquisition order and
Whether default contrast order matches；
If the characteristic information is matched and the acquisition order is matched with default contrast order, control terminal unblock.
2. the method for claim 1, it is characterised in that the contrast order includes the first contrast order and second pair
Than order, the first contrast order first operating right of correspondence, the second contrast order second operating right of correspondence；It is described
Method also includes：
If the characteristic information is matched and the acquisition order is matched with first contrast order, control terminal is unlocked and is entered
The corresponding operating system of first operating right；
If the characteristic information is matched and the acquisition order is matched with second contrast order, control terminal is unlocked and is entered
The corresponding operating system of second operating right.
3. the method for claim 1, it is characterised in that the unlock instruction for continuous pressing programmable button twice.
4. the method for claim 1, it is characterised in that methods described also includes：
Carrying out the match time that characteristic information matches to the unblock image and the contrast images carries out timing；
Judge the match time whether more than default threshold time；
If the match time is more than default threshold time, camera is closed.
5. the method for claim 1, it is characterised in that methods described also includes：
If the characteristic information is mismatched, the unmatched number of times of the characteristic information is read；
If the number of times is more than default alarm threshold value, warning message is sent.
6. a kind of terminal, it is characterised in that the terminal includes：
Detector unit, for detecting whether receive unlock instruction；
Start unit, if receiving the unlock instruction, the start unit is used for starting camera and gathering unblock image；
Reading unit, for reading the acquisition order of the unblock image；
Judging unit, for judging whether the unblock image is matched with the characteristic information of default contrast images, and judges
Whether the acquisition order is matched with default contrast order；
Unlocking unit, if the characteristic information is matched and the acquisition order is matched with default contrast order, control terminal solution
Lock.
7. terminal as claimed in claim 6, it is characterised in that the contrast order includes the first contrast order and second pair
Than order, the first contrast order first operating right of correspondence, the second contrast order second operating right of correspondence；
If the characteristic information is matched and the acquisition order is matched with first contrast order, the unlocking unit is additionally operable to
Control terminal is unlocked and enters the corresponding operating system of first operating right；
If the characteristic information is matched and the acquisition order is matched with second contrast order, the unlocking unit is additionally operable to
Control terminal is unlocked and enters the corresponding operating system of second operating right.
8. terminal as claimed in claim 6, it is characterised in that the unlock instruction for continuous pressing programmable button twice.
9. terminal as claimed in claim 6, it is characterised in that the terminal also includes：
Timing unit, carries out timing for the unblock image and the contrast images are carried out with the time that characteristic information is matched；
Whether time comparing unit, for judging the time more than default threshold time；
Closing unit, if the match time is more than default threshold time, the closing unit is used for closing camera.
10. terminal as claimed in claim 6, it is characterised in that the terminal also includes：
Number of times reading unit, if the characteristic information is mismatched, the number of times reading unit is used for reading the characteristic information not
The number of times of matching；
Alarm unit, if the number of times is more than default alarm threshold value, the alarm unit is used for sending warning message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898544.3A CN106529263A (en) | 2016-10-14 | 2016-10-14 | Terminal unlocking method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898544.3A CN106529263A (en) | 2016-10-14 | 2016-10-14 | Terminal unlocking method and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106529263A true CN106529263A (en) | 2017-03-22 |
Family
ID=58331920
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610898544.3A Withdrawn CN106529263A (en) | 2016-10-14 | 2016-10-14 | Terminal unlocking method and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106529263A (en) |
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| CN111625797A (en) * | 2020-05-26 | 2020-09-04 | 中国平安财产保险股份有限公司 | Mobile terminal control method and authentication method based on biological recognition |
| CN116798153A (en) * | 2023-06-13 | 2023-09-22 | 浙江德塔森特数据技术有限公司 | Access control authorization opening method and device |
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Application publication date: 20170322 |