CN104298901B - The unlocking method and equipment of a kind of mobile terminal - Google Patents
The unlocking method and equipment of a kind of mobile terminal Download PDFInfo
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- CN104298901B CN104298901B CN201410483179.0A CN201410483179A CN104298901B CN 104298901 B CN104298901 B CN 104298901B CN 201410483179 A CN201410483179 A CN 201410483179A CN 104298901 B CN104298901 B CN 104298901B
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000004891 communication Methods 0.000 claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 3
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- 230000005540 biological transmission Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
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- 230000003321 amplification Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
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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
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of unlocking method of mobile terminal and equipment.The equipment includes：Interface display unit, suitable for showing that request resets the first interface of unblock gesture or password on the display screen of mobile terminal；Input block is unlocked, the contact number and suggestion voice inputted suitable for receiving user via the first interface；Control unit is unlocked, suitable for the contact number and the number prestored are compared, if the two is consistent, generation decoding key, and together with suggestion voice, it is sent to the contact person；And monitoring unit, the communication unit of mobile terminal is monitored, to obtain the decoding key that it is received；Wherein, unlock control unit it is determined that generation decoding key with received decoding key agreement when, new unlocking pin or gesture are set.
Description
Technical field
The present invention relates to the unlocking manner of field of mobile terminals, more particularly to mobile terminal.
Background technology
Because mobile terminal typically controls screen using touch-screen and switch key, can be brought in practical operation to user
Inconvenience：Such as shift knob is being encountered unintentionally, mobile terminal is in open state, may result in some and grasp by mistake
Make.Therefore, almost all of mobile terminal is all provided with screen locking function, such as password screen locking, figure screen locking etc. at present.This side
Face solves the inconvenience during above-mentioned use；And the protection to individual privacy on the other hand,.Once the screen of mobile terminal
It is in the lock state, manual unlocking can only be carried out to screen by specific pattern or password, normal work shape could be entered
State.
However, if user after specific press key locking is set, forgets set the unlocking pattern or password, can only just led to
Over-reset system enters in the system of mobile terminal.This mode is not only cumbersome, can also destroy in mobile terminal and be deposited
The personal data of storage, very big inconvenience is brought to user.
In view of above-mentioned drawback, it is necessary to it is a kind of safely, conveniently, the unblock of effective mobile terminal and password remapping method.
The content of the invention
Therefore, the present invention provides a kind of unlocking method and equipment of mobile terminal, on trying hard to solve or at least alleviate
The problem of face is present.
According to an aspect of the present invention, there is provided a kind of unlocker device, the equipment are resided in the first mobile terminal, bag
Include：Interface display unit, suitable for showing that request resets the of unblock gesture or password on the display screen of the first mobile terminal
One interface；Input block is unlocked, the contact number and suggestion voice inputted suitable for receiving user via the first interface；Solve lock control
Unit processed, suitable for the contact number and the number prestored are compared, if the two is consistent, generation unblock is close
Key, and together with suggestion voice, be sent to via the communication unit of the first mobile terminal associated with the number of the contact person
The second mobile terminal；And monitoring unit, monitor the first mobile terminal communication unit, so as to obtain it is that it is received, from
The Personal Unlocking Key that second mobile terminal sends over；Wherein, unlock control unit it is determined that generation Personal Unlocking Key and received
Personal Unlocking Key it is consistent when, new unlocking pin or gesture are set.
Alternatively, in the unlocker device according to the present invention, interface display unit is further adapted in the aobvious of the first mobile terminal
The replacement interface of input unlocking pin or gesture is shown on display screen curtain.
Alternatively, in the unlocker device according to the present invention, unblock input block is further adapted for receiving user via replacement circle
The unlocking pin inputted or gesture are arranged to new unblock by the unlocking pin or gesture of face input, and unblock control unit
Password or gesture.
Alternatively, in the unlocker device according to the present invention, the first interface includes being suitable to the second of input contact number
Interface, and suitable for inputting the 3rd interface of suggestion voice.
Alternatively, in the unlocker device according to the present invention, unblock control unit includes：First comparing unit, for inciting somebody to action
It is compared from the contact number of second contact surface input with the number prestored, if the two is consistent, generation unblock is close
Key, and the Personal Unlocking Key is encrypted, together with the suggestion voice inputted from the 3rd interface, it is sent to the second movement end
End.
Alternatively, in the unlocker device according to the present invention, unblock control unit also includes：Second comparing unit, to life
Into Personal Unlocking Key be encrypted, it is compared with the Personal Unlocking Key from the second mobile terminal obtained from monitoring unit
Compared with, if the two is consistent, the replacement interface of display input unlocking pin or gesture.
Alternatively, in the unlocker device according to the present invention, unblock control unit also includes：Key generating unit, it is suitable to
Cryptographic Hash is gone out according to contact number, suggestion voice and unblock cipher key calculation, and the cryptographic Hash is arranged to the unblock after encryption
Key.
Alternatively, in the unlocker device according to the present invention, unblock input block is suitable to carrying for real-time reception user input
Show voice, so that contact person confirms user identity using the suggestion voice；And suggestion voice also includes Operating Guideline, is used for
Personal Unlocking Key is sent to user by instruction contact person, is reset to assist user to be unlocked password.
Alternatively, in the unlocker device according to the present invention, interface display unit is further adapted in the aobvious of the first mobile terminal
Shown on display screen curtain for receiving the unblock gesture of user's input or the locking screen interface of password；Unblock control unit is further adapted for connecing
User is prompted to input request when receiving false release gesture or the password that user inputs via the locking screen interface, to be shown by interface
Show that unit shows the first interface.
According to another aspect of the present invention, there is provided a kind of unlocking method of mobile terminal, this method is in the first mobile terminal
Middle execution, including：User's request is received, shows that request resets unblock gesture or close on the display screen of the first mobile terminal
First interface of code；Contact number and suggestion voice that user inputs via the first interface are received, the suggestion voice can indicate
Contact person assists user to be unlocked password replacement；Contact number and the number prestored are compared, if the two
Unanimously, then Personal Unlocking Key is generated, and together with suggestion voice, is sent to and contacts via the communication unit of the first mobile terminal
The second associated mobile terminal of the number of people；Monitor the communication unit of the first mobile terminal, with obtain it is that it is received, from
The Personal Unlocking Key that two mobile terminals send over；If the Personal Unlocking Key of generation is consistent with the Personal Unlocking Key received, set
New unlocking pin or gesture.
Alternatively, include according to the step of in unlocking method of the invention, setting new unlocking pin or gesture：
Show that unlocking pin or gesture reset interface on the display screen of one mobile terminal；Receive the solution that user inputs on interface is reset
Lock cipher or gesture, and the unlocking pin inputted or gesture are arranged to new unlocking pin or gesture.
Alternatively, in the unlocking method according to the present invention, the first interface includes being suitable to the second of input contact number
Interface, and suitable for inputting the 3rd interface of suggestion voice.
Alternatively, in the unlocking method according to the present invention, receive user and ask to show the first interface, receive user's warp
By the first interface input and generation Personal Unlocking Key the step of include：When receiving user's request, in the first mobile terminal
Display screen on show second contact surface；Receive the contact number that user inputs via second contact surface；By the contact number
It is compared with the number prestored, if the two is consistent, the 3rd interface is shown on the display screen of the first mobile terminal；
Receive the suggestion voice that user inputs via the 3rd interface；Personal Unlocking Key is generated simultaneously, and together with suggestion voice, via the
The communication unit of one mobile terminal is sent to second mobile terminal associated with the number of the contact person.
Alternatively, in the unlocking method according to the present invention, this method also includes step：Personal Unlocking Key is being sent to
Before two mobile terminals, Personal Unlocking Key is encrypted；And judge received Personal Unlocking Key and the Personal Unlocking Key generated
Whether unanimously include：The Personal Unlocking Key generated is encrypted, judges the Personal Unlocking Key after encryption and from the second mobile terminal
Whether the Personal Unlocking Key received is consistent, and new unlocking pin or gesture are set if consistent.
Alternatively, in the unlocking method according to the present invention, suggestion voice is inputted in real time by user at the first interface, so as to
Contact person confirms user identity according to the suggestion voice；Also, suggestion voice also includes Operating Guideline, for indicating contact person
Personal Unlocking Key is sent to user, assists user to be unlocked password replacement.
Alternatively, in the unlocking method according to the present invention, this method also includes step：Show and lock in the first mobile terminal
When shielding interface, if receiving the correct unblock gesture or password of user's input via locking screen interface, into the first movement eventually
Subsequent operation is carried out in the system at end；If receiving the false release gesture or password of user's input, user's request is prompted
Show the first interface.
Alternatively, in the unlocking method according to the present invention, step is included to the process of Personal Unlocking Key encryption：For prompting
Voice, contact number and Personal Unlocking Key calculate cryptographic Hash, and the cryptographic Hash being calculated is arranged into the solution after encryption
Lock key.
According to another aspect of the present invention, there is provided a kind of mobile terminal, including unlocker device as described above.
, can when user forgets the unlocking pin or the gesture that set on mobile terminals according to the unblock scheme of the present invention
To record suggestion voice, and other contact persons pre-set are asked to be unlocked to make a spontaneous offer to help.Due to the connection pre-set
It is the trust personnel that people is typically user, this mode can reliably and safely reset unlocking pin or gesture, and not
The personal data of mobile terminal storage can be destroyed.
It is in addition, true for contact person by the way of real-time recording according to the unblock scheme of the present invention, wherein suggestion voice
Recognize user identity, ensure that the voice that contact person receives is from user, so as to further increase releasing process
Security.
Brief description of the drawings
In order to realize above-mentioned and related purpose, some illustrative sides are described herein in conjunction with following description and accompanying drawing
Face, these aspects indicate the various modes that can put into practice principles disclosed herein, and all aspects and its equivalent aspect
It is intended to fall under in the range of theme claimed.Read following detailed description in conjunction with the accompanying drawings, the disclosure it is above-mentioned
And other purposes, feature and advantage will be apparent.Throughout the disclosure, identical reference generally refers to identical
Part or element.
Fig. 1 shows the schematic block diagram constructed according to the mobile terminal 100 of one embodiment of the present invention；
Fig. 2 shows the schematic diagram of the unlocker device 200 according to one embodiment of the present invention；And
Fig. 3 shows the schematic flow sheet of the unlocking method according to one embodiment of the present invention.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Fig. 1 is the mobile terminal organigram according to an embodiment of the invention.Reference picture 1, mobile terminal 100
Including：Communication unit 110, audio treatment unit 120, input block 130, touch-screen 140, memory cell 150 and control unit
160。
Communication unit 110 is established under the control of control unit 160 suitable for the communication channel of audio call and suitable for transmission
The communication channel of data.That is, communication unit 110 establishes voice communication channel, data communication channel between GSM
And video traffic channel.Therefore, communication unit 110 includes：Communicate transmitter, and the frequency for the signal to transmission carries out upper change
Change and amplify；Communication control processor, for carrying out low noise amplification and frequency downconverted etc. to the signal of reception.
Audio treatment unit 120 includes being used to reproduce the loudspeaker SPK of transmission/reception voice data and for collecting user
Voice or other audio signals microphone MIC.According to one embodiment of present invention, when display unit 142 is shown in real time
During recording interface, the MIC for passing through audio treatment unit 120 collects the voice messaging of user.
Input block 130 includes being suitable to input numeral or character information and the multiple enter keys and function that set various functions
Key.Wherein function key includes directionkeys, side switch and shortcut, sets function key by this way to perform specific function.Input
Unit 130 produces the key input signal related to the function control of mobile terminal 100 and user's setting, and by caused key input
Signal sends control unit 160 to.
Before touch-screen 140 includes display unit 142 and touch pad 144, and touch pad 144 is located at display unit 142
Side, the size of touch-screen 140 is determined by the size of touch pad 144.
Display unit 142 show user input information or be supplied to user information and mobile terminal 100 it is each
Kind menu.That is, display unit 142 provides various display interfaces (such as, but not limited to, screen locking according to the use of mobile terminal 100
Interface, message inputting interface, menu interface).
Touch pad 144 can be arranged to cover display unit 142.When touching object Shi Huo in object close to apart from upper,
Touch pad 144 produces touch event, and the signal for representing the touch event is sent into control unit 160.Therefore, touch pad
144 are configured with a matrix type, and by the information transmission of corresponding matrix position and touch event to control unit 160.
Touch event includes but not limited to：Object (for example, finger, pen) touch touch pad 144 caused by touch press event, from touch
Touched caused by the object that the release of template 144 touches event of picking up, by touch down state move along assigned direction it is tactile
Touch and swept caused by (for example, finger), touch mobile or touch dragging event, touch institute by accelerating to move along assigned direction
Caused touch event etc..
Control unit 160 detects the type and positional information of the touch event transmitted from touch pad 144, and confirmation is mapped to phase
The specific image of the display unit 142 of position is answered, and controls the function of being linked with the image to be activated.In addition, control unit 160
Contact number and the information content are detected from the data for sending/receiving by communication unit 110.Control unit 160 also receives
The real-time recording information transmitted from audio treatment unit 120, and the contact number transmitted from input block 130 and other numbers
According to being reprocessed to it.
Memory cell 150 stores the application program needed for operating function.Memory cell 150 may include program area and data
Area.Program area stores the operating system of above-mentioned each composed component for starting mobile terminal and operation mobile terminal, is used for
Reproduce the application program of various files and various other application programs of mobile terminal.Data field storage is produced using mobile terminal
Raw data, phone book information, contact number and various contents.
According to one embodiment of present invention, there is provided a kind of unlocker device 200, it can be stored as one kind application
In memory cell 150.As shown in Fig. 2 Fig. 2 is the schematic diagram of unlocker device 200 that is provided according to one embodiment of the invention.
The equipment includes interface display unit 210, unblock input block 220, unblock control unit 230 and monitoring unit 240.Wherein,
Unblock input block 220 is conciliate lock control unit 230 with interface display unit 210 respectively and is connected, and unlocks control unit 230 and prison
Unit 240 is controlled to be connected.
When mobile terminal 100 is in screen lock state, if receiving the correct unblock gesture or password of user's input, solve
Lock successfully, subsequent operation is carried out into the system of mobile terminal 100；If receive the false release gesture or close of user's input
Code, then unblock failure.If repeatedly unblock failure (such as 3 times), mobile terminal 100 will be considered that user have forgotten unblock gesture or
Password, now system user can be prompted to be unlocked gesture or password reset, i.e. request shows the first interface 212.
Specifically, when the unblock gesture or password for receiving user's input reset operational order, mobile terminal 100
In unlocker device 200 user can be guided to be unlocked password or gesture reset process.Now interface display unit 210 is in movement
Show that request resets the first interface 212 of unblock gesture or password on the display unit 142 of terminal 100.First interface would generally
Have and allow the region of user's inputting contact information and suggestion voice.
According to an embodiment of the invention, before carrying out resetting unblock gesture or password to mobile terminal 100, user wants root
Contact number and the storage suitable for unblock are pre-set according to the situation of oneself.The preset contact person can be relatives, friend or
Person works together.So when user forgets unlocking pin or gesture, by sending information to the contact person it can be invited to assist with complete
Into unblock.And in view of scenario described below may occur, such as do not get in touch with the contact person in emergency circumstances, do not upgrade in time connection
It is people's number etc., influences whether to unlock efficiency.Therefore, it will usually which it is the number prestored to set 2-3 contact number, is used
Family according to circumstances can flexibly select one of contact person in unblock.
User can input one of contact person pre-set on the first interface 212, and record suggestion voice.This is carried
Show that voice can be sent to contact person, and prompt how contact person assists user to be unlocked gesture or password replacement.
It should be noted that in the present embodiment, although to be carried out exemplified by the telephone number for pre-setting contact person
Description, but the present invention is not only restricted to this, the present invention and the contact number described by appended claims include it is any can be with
The information being identified to contact person, such as name, the pet name, telephone number etc..
Unblock input block 220 receives contact number and suggestion voice that user inputs via the first interface 212, will
The contact number and suggestion voice received be sent to be couple to unblock input block 220 unblock control unit 230 carry out
Further processing.
After unblock control unit 230 receives contact number and suggestion voice, deposit the contact number and in advance
The number of storage is compared, if the two is consistent, generates Personal Unlocking Key, and together with the suggestion voice received, via
The communication unit 110 of mobile terminal 100 is sent to the mobile terminal associated with the number of the contact person.
According to an embodiment of the invention, may be communicated between mobile terminal with communication modes such as multimedia message, short messages.It is suitable
The setting of various mobile terminals is answered, this programme is not limited to send information with contact person with some form.
Contact person receives the information sent by mobile terminal 100, it is necessary first to confirm user identity using suggestion voice,
Personal Unlocking Key is then sent to by user according to the instruction of suggestion voice, therefore the suggestion voice should on mobile terminal 100
By user's real-time recording.Malicious user can so be prevented by sending the Voice ＆ Video file prerecorded to cheat contact
People, the risk of unlocking pin is maliciously reset so as to reduce mobile terminal 100 by other people.
According to an embodiment of the invention, suggestion voice not only includes audio-frequency information, or even can also include regarding
Frequency information, to facilitate contact person to determine more reliably that, the suggestion voice is sent by user.
On the other hand, monitoring unit 240 monitors the communication unit 110 of mobile terminal 100 in real time, is received to obtain it
, the Personal Unlocking Key sended over by the mobile terminal associated with contact person, and send it to and be couple to monitoring unit 240
Unblock control unit 230 be further processed.
Monitoring unit 240 can monitor communication unit 110 in many ways.Such as in Android operation system, monitoring is single
Member 240 can monitor the message that communication unit 110 is sent after various information are received, so as to communication unit 110
Carry out overall monitor.It should be appreciated that the present invention is not only restricted to the specific implementation of the monitoring of monitoring unit 240, so can
It is monitored with the communication unit to mobile terminal, all in the guarantor of the present invention in a manner of obtaining the various information from contact person
Within the scope of shield.
Unblock control unit 230 receive Personal Unlocking Key after, by its therewith previous existence into Personal Unlocking Key be compared, if
The two is unanimously then unlocked, and removes the Personal Unlocking Key information of preservation.Input unblock is shown on the display screen of mobile terminal 100
The replacement interface 216 of password or gesture, unlocking pin or gesture are inputted by user；And it is defeated by institute to unlock the meeting of control unit 230
The unlocking pin or gesture entered is arranged to new unlocking pin or gesture.
According to an embodiment of the invention, second suitable for input contact number can also be divided on the first interface 212
Interface 2122, and suitable for inputting the 3rd interface 2124 of suggestion voice.Therefore, when unblock input block 220 receives user
After the replacement unblock gesture of input or the operation of password, second contact surface 2122 can be first shown on interface display unit 210, is prompted
User inputs contact number.Unblock input block 220 is in the contact person number for receiving user and being inputted via second contact surface 2122
After code, unlocking the first comparing unit 234 in control unit 230 can be by the contact number received and the number prestored
It is compared, if the two is inconsistent, returns to locking screen interface 214, and can not enter again within certain time (such as 5 minutes)
Enter the first interface 212；If the two is consistent, interface display unit 210 can show the 3rd interface 2124, remind user that input carries
Show voice.
After the suggestion voice for receiving user's input, then generated by the Key generating unit 232 in unblock control unit 230
Personal Unlocking Key, and the Personal Unlocking Key is encrypted using hash algorithm.Key generating unit 232 is arranged to utilize Hash letter
Number H (key) calculates the cryptographic Hash h of suggestion voice, contact number and Personal Unlocking Key key, and the h values are exactly the unblock after encryption
Key, wherein h are regular lengths.
According to an embodiment of the invention, after unblock control unit 230 receives the Personal Unlocking Key of the acquisition of monitoring unit 240,
The Personal Unlocking Key preserved again using same hash algorithm to backstage by Key generating unit 232 is encrypted, then by unlocking
Above-mentioned two groups of Personal Unlocking Keys are compared by the second comparing unit 236 in control unit 230, if the two unanimously if unlock,
And show the replacement interface 216 of input unlocking pin or gesture.
According to an embodiment of the invention, setting unlocking pin can be provided and set unblock gesture by resetting interface 216
Two ways, user can select to set unlocking pin or unblock gesture according to self-demand.To ensure to reset password or gesture
Accuracy, user need to repeatedly input unlocking pin or gesture twice in succession.Unblock input block 220 is to receive user continuous
After the unlocking pin or gesture that are inputted twice via replacement interface 216, unblock control unit 230 is sent it to.Solve lock control
Whether the unlocking pin or gesture that unit 230 inputs more twice are consistent, set the unlocking pin of input or gesture if consistent
It is set to new unlocking pin or gesture.
According to the present invention unlocker device, when user is forgotten in the unlocking pin or gesture set on mobile terminal 100,
Can be with real-time recording suggestion voice, and ask other contact persons pre-set to be unlocked to make a spontaneous offer to help.Due to setting in advance
The contact person put is typically the trust personnel of user, and ensure that contact person can confirm that user identity, therefore, this mode
Unlocking pin or gesture can be reliably and safely reset, and the personal data of mobile terminal storage will not be destroyed.
Fig. 3 is the unlocking method flow chart of the present invention, and this method is suitable to perform in the mobile terminal 100, such as above
Performed in unlocker device 200 with reference to the description of figure 2.As shown in figure 3, this method starts from step S310.In step S310, when connecing
When receiving user's request, it can show that request resets the first interface of unblock gesture or password on the display screen of mobile terminal 100
212。
Specifically, when showing locking screen interface 214 on mobile terminal 100, if receiving user via locking screen interface 214
The correct unblock gesture or password of input, then unlock successfully, subsequent operation carried out into the system of mobile terminal 100；If
The false release gesture or password of user's input are received, then unblock failure.If repeatedly unblock failure (such as 3 times), is moved
Terminal 100 will be considered that user have forgotten unblock gesture or password, and now system can prompt user to be unlocked gesture or password weight
Put.User asks to reset unblock gesture or cipher instruction by inputting, and request display resets the first boundary of unblock gesture or password
Face 212.According to another embodiment, user is prompted to ask to show the first boundary except user repeatedly inputs unlocking pin mistake
Outside face 212, when forgetting unlocking pin known to user, request can also be actively initiated to ask mobile terminal 100 to show
First interface, wherein such as user can be combined by physical button (while pinning key in power supply+volume of mobile terminal) come
Initiate request.It should be noted that the present invention, which is not only restricted to user, initiates request to show the concrete mode at the first interface 212.
Then, in step s 320, the contact number and suggestion voice that user inputs via the first interface 212 are received,
And contact number is matched, Personal Unlocking Key is generated if matching is consistent and is preserved.
According to one embodiment of the present invention, can also be divided on the first interface 212 suitable for input contact number
Second contact surface 2122, and suitable for input suggestion voice the 3rd interface 2124.
When receiving the replacement request that user is inputted by step S310, shown on the display screen of mobile terminal 100
Second contact surface 2122, user is prompted to input contact number.Wherein, before being unlocked to mobile terminal, user will basis
The situation of oneself is pre-set is stored in backstage suitable for the contact number of unblock.The preset contact person can be relatives, friend,
Or colleague, when user forgets unlocking pin or gesture, by sending information to the contact person it can be invited to assist to complete
Unblock.Simultaneously in view of scenario described below may occur, for example, do not get in touch with the contact person in emergency circumstances, do not upgrade in time connection
It is people's number etc., influences whether to unlock efficiency.Therefore, it will usually which it is the number prestored to set 2-3 contact number, is used
Family according to circumstances can flexibly select one of contact person in unblock.
After the contact number that user inputs via second contact surface 2122 is received, deposit the contact number and in advance
Store up number on backstage to be compared, if the two is inconsistent, return to locking screen interface 214, and in (such as 5 points of certain time
Clock) in can not be again introduced into request reset unblock gesture or password the first interface 212；If consistent, mobile terminal 100
The 3rd interface 2124 is shown on display screen, prompts user to input real-time recording.Wherein, the purpose of real-time recording suggestion voice,
On the one hand it is to allow contact person to confirm owner's identity, to ensure the security of unblock, on the other hand, the suggestion voice should also contain behaviour
Coach, for indicating that the Personal Unlocking Key received is sent to user by contact person, to assist user to complete unlocking pin or gesture
Replacement.
According to an embodiment of the invention, suggestion voice not only includes audio-frequency information, or even can also include regarding
Frequency information, to facilitate contact person to determine more reliably that, the suggestion voice is sent by user.
After the suggestion voice that user inputs via the 3rd interface 2124 is received, in background synchronization generation Personal Unlocking Key simultaneously
Preserve, the Personal Unlocking Key is encrypted using hash algorithm.Detailed process is as follows：Using the Personal Unlocking Key of generation as key, profit
The cryptographic Hash h of suggestion voice, contact number and Personal Unlocking Key key is calculated with hash function H (key), the h values are exactly to encrypt
Personal Unlocking Key afterwards, and it is always solid for the suggestion voice and contact number of not regular length, its cryptographic Hash h generated
Measured length.
Then, in step S330, by by obtained in step S320 suggestion voice, encryption after Personal Unlocking Key together,
The mobile terminal associated with the contact number is sent to via the communication unit 110 of mobile terminal 100, request and guides connection
It is that people assists to complete the operation for resetting unblock gesture or password.Meanwhile the communication unit 110 of mobile terminal 100 is monitored in real time, with
Obtain Personal Unlocking Key that it is received, being sended over from the mobile terminal associated with contact person.
According to one embodiment of the present invention, contact person, can be by after the suggestion voice to receiving carries out identity validation
According to the guidance of the suggestion voice, will issue from the background he her Personal Unlocking Key return to user.May be with coloured silk between mobile terminal
The communication modes such as letter, short message are communicated.To adapt to the setting of various mobile terminals, this programme be not limited to some form to
Contact person sends information.
Specifically, the communication unit 110 of mobile terminal 100 can be monitored using various ways.Such as operated in Android
In system, the message that communication unit 110 is sent after various information are received can be monitored, so as to communication unit
110 carry out overall monitor.It should be appreciated that the present invention is not only restricted to the specific implementation of monitoring, it is possible to movement
The communication unit of terminal is monitored, in a manner of obtaining the various information from contact person all protection scope of the present invention it
It is interior.
Then, in step S340, verify close by the Personal Unlocking Key that step S330 monitoring obtains and the unblock of backstage preservation
Whether key is consistent, is unlocked if consistent and successfully, sets new unblock gesture or password.
According to one embodiment of the present invention, after receiving the Personal Unlocking Key that monitoring obtains, from the background using same Kazakhstan
The Personal Unlocking Key of preservation is encrypted uncommon algorithm, then compares two Personal Unlocking Keys, allows to reset unblock gesture if identical
Or password, exit the current Personal Unlocking Key information treated released state and remove preservation.
In addition, after unlocking successfully, show that unlocking pin or gesture reset interface 216 on mobile terminal 100, can be according to user
Wish inputs unlocking pin or gesture on the replacement interface 216.Setting unlocking pin can be provided and set solution by resetting interface 216
Gesture two ways is locked, user can select to set unlocking pin or unblock gesture according to self-demand.To ensure to reset password
Or the accuracy of gesture, user need to repeatedly input unlocking pin or gesture twice in succession.Unlocking pin through inputting more twice
Or gesture it is consistent when, the unlocking pin of input or gesture are arranged to new unlocking pin or gesture.The unblock inputted is close
Code or gesture are arranged to new unlocking pin or gesture.
So far, unlocking method flow of the invention terminates.
According to the present invention unlocker device, when user is forgotten in the unlocking pin or gesture set on mobile terminal 100,
Can be with real-time recording suggestion voice, and ask other contact persons pre-set to be unlocked to make a spontaneous offer to help.Due to setting in advance
The contact person put is typically the trust personnel of user, and ensure that contact person can confirm that user identity, therefore, this mode
Unlocking pin or gesture can be reliably and safely reset, and the personal data of mobile terminal storage will not be destroyed.
It should be appreciated that in order to simplify the disclosure and help to understand one or more of each inventive aspect, it is right above
The present invention exemplary embodiment description in, each feature of the invention be grouped together into sometimes single embodiment, figure or
In person's descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. claimed hair
The bright feature more features required than being expressly recited in each claim.More precisely, as the following claims
As book reflects, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows specific real
Thus the claims for applying mode are expressly incorporated in the embodiment, wherein each claim is used as this hair in itself
Bright separate embodiments.
Those skilled in the art should be understood the module or unit or group of the equipment in example disclosed herein
Part can be arranged in equipment as depicted in this embodiment, or alternatively can be positioned at and the equipment in the example
In different one or more equipment.Module in aforementioned exemplary can be combined as a module or be segmented into addition multiple
Submodule.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
Replace.
A1：The step of setting new unlocking pin or gesture includes：Solution is shown on the display screen of the first mobile terminal
Lock cipher or gesture reset interface；Receive unlocking pin or the gesture that user inputs on interface is reset, and the solution that will be inputted
Lock cipher or gesture are arranged to new unlocking pin or gesture.A2：First interface includes being suitable to the second of input contact number
Interface, and suitable for inputting the 3rd interface of suggestion voice, and receive user and ask to show the first interface, receive user's warp
By the first interface input and generation Personal Unlocking Key the step of include：When receiving user's request, in the first mobile terminal
Display screen on show second contact surface；Receive the contact number that user inputs via second contact surface；By contact number and
The number prestored is compared, if the two is consistent, the 3rd interface is shown on the display screen of the first mobile terminal；
Receive the suggestion voice that user inputs via the 3rd interface；And generation Personal Unlocking Key, and together with suggestion voice, via
The communication unit of first mobile terminal is sent to second mobile terminal associated with the number of the contact person.A3：The unblock side
Method also includes step：Before Personal Unlocking Key is sent into the second mobile terminal, Personal Unlocking Key is encrypted；And judge institute
The Personal Unlocking Key of reception and the Personal Unlocking Key generated it is whether consistent including：The Personal Unlocking Key generated is encrypted, judged
Whether the Personal Unlocking Key and the Personal Unlocking Key received from the second mobile terminal after encryption are consistent, set new unblock close if consistent
Code or gesture.A4：Suggestion voice is inputted in real time by user at the first interface, so that contact person confirms this according to the suggestion voice
User identity；Suggestion voice also includes Operating Guideline, for indicating that Personal Unlocking Key is sent to user by contact person, to assist user
It is unlocked password replacement.A5：The unlocking method also includes step：Locking screen interface is shown in the first mobile terminal, if via
Locking screen interface receives the correct unblock gesture or password of user's input, then follow-up into progress in the system of the first mobile terminal
Operation；If receiving the false release gesture or password of user's input, user is prompted to ask to show the first interface.A6：It is right
The process of Personal Unlocking Key encryption includes step：To suggestion voice, contact number and decoding cryptographic calculations cryptographic Hash, and by institute
The cryptographic Hash being calculated is arranged to the Personal Unlocking Key after encryption.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
One of meaning mode can use in any combination.
In addition, be described as herein can be by the processor of computer system or by performing for some in the embodiment
The method or the combination of method element that other devices of the function are implemented.Therefore, have and be used to implement methods described or method
The processor of the necessary instruction of element forms the device for implementing this method or method element.In addition, device embodiment
Element described in this is the example of following device：The device is used to implement as in order to performed by implementing the element of the purpose of the invention
Function.
As used in this, unless specifically stated so, come using ordinal number " first ", " second ", " the 3rd " etc.
Description plain objects are merely representative of the different instances for being related to similar object, and are not intended to imply that the object being so described must
Must have the time it is upper, spatially, in terms of sequence or given order in any other manner.
Although describing the present invention according to the embodiment of limited quantity, above description, the art are benefited from
It is interior it is clear for the skilled person that in the scope of the present invention thus described, it can be envisaged that other embodiments.Additionally, it should be noted that
The language that is used in this specification primarily to readable and teaching purpose and select, rather than in order to explain or limit
Determine subject of the present invention and select.Therefore, in the case of without departing from the scope and spirit of the appended claims, for this
Many modifications and changes will be apparent from for the those of ordinary skill of technical field.For the scope of the present invention, to this
The done disclosure of invention is illustrative and not restrictive, and it is intended that the scope of the present invention be defined by the claims appended hereto.
Claims (17)
1. a kind of unlocker device, the equipment is resided in the first mobile terminal, and the equipment includes：
Interface display unit, suitable for when first mobile terminal is in screen lock state, receiving user's request, described the
Show that request resets the first interface of unblock gesture or password on the display screen of one mobile terminal；
Input block is unlocked, the contact number and suggestion voice inputted suitable for receiving user via first interface；
Control unit is unlocked, suitable for the contact number and the number prestored are compared, if the two is consistent,
Personal Unlocking Key is generated, and together with the suggestion voice, is sent to via the communication unit of first mobile terminal with being somebody's turn to do
The second associated mobile terminal of the number of contact person, if the two is inconsistent, returns to locking screen interface, and within a certain period of time
The first interface can not be again introduced into；And
Monitoring unit, monitor the communication unit of first mobile terminal, so as to obtain it is that it is received, from described second
The Personal Unlocking Key that mobile terminal sends over；
Wherein, the unblock control unit is set new when it is determined that the Personal Unlocking Key of generation is consistent with the Personal Unlocking Key received
Unlocking pin or gesture.
2. unlocker device as claimed in claim 1, wherein：
The interface display unit is further adapted for showing input unlocking pin or hand on the display screen of first mobile terminal
The replacement interface of gesture；
The unblock input block is further adapted for receiving unlocking pin or gesture of the user via replacement interface input, Yi Jisuo
State unblock control unit and the unlocking pin inputted or gesture are arranged to new unlocking pin or gesture.
3. unlocker device as claimed in claim 1, wherein：
First interface includes being suitable to the second contact surface for inputting the contact number, and suitable for inputting the suggestion voice
The 3rd interface.
4. unlocker device as claimed in claim 3, wherein, the unblock control unit includes：
First comparing unit, suitable for the contact number that will be inputted from the second contact surface and the number prestored
It is compared, if the two is consistent, generates the Personal Unlocking Key, and Personal Unlocking Key is encrypted, together with from the 3rd interface
The suggestion voice of input together, is sent to second mobile terminal.
5. unlocker device as claimed in claim 4, wherein, the unblock control unit includes：
Second comparing unit, the Personal Unlocking Key of the generation is encrypted, it is come from what is obtained from the monitoring unit
The Personal Unlocking Key of second mobile terminal is compared, if the two is consistent, replacement circle of display input unlocking pin or gesture
Face.
6. unlocker device as claimed in claim 2, wherein, the unblock control unit includes：
Key generating unit, suitable for calculating cryptographic Hash according to the suggestion voice, the contact number and the Personal Unlocking Key,
And the cryptographic Hash is arranged to the Personal Unlocking Key after encryption.
7. unlocker device as claimed in claim 6, wherein：
The unblock input block is suitable to the suggestion voice of real-time reception user input, so that the contact person utilizes the signal language
Sound confirms the user identity；And
The suggestion voice also includes Operating Guideline, for indicating that Personal Unlocking Key is sent to user by the contact person, to assist
User is helped to be unlocked password replacement.
8. unlocker device as claimed in claim 7, the interface display unit is further adapted in the aobvious of first mobile terminal
Shown on display screen curtain for receiving the unblock gesture of user's input or the locking screen interface of password；And
Unblock control unit is further adapted for when receiving false release gesture or the password that user inputs via the locking screen interface
User is prompted to input request, to show first interface by the interface display unit.
9. a kind of unlocking method, methods described performs in the first mobile terminal, and methods described includes step：
When first mobile terminal is in screen lock state, user's request is received, in the display of first mobile terminal
Show that request resets the first interface of unblock gesture or password on screen；
Contact number and suggestion voice that user inputs via first interface are received, the suggestion voice can indicate to contact
People assists user to be unlocked password replacement；
The contact number and the number prestored are compared, if the two is consistent, generate Personal Unlocking Key, and even
With the suggestion voice together, it is sent to via the communication unit of first mobile terminal related to the number of the contact person
Second mobile terminal of connection, if the two is inconsistent, returns to locking screen interface, and can not be again introduced into first within a certain period of time
Interface；
Monitor the communication unit of first mobile terminal, with obtain it is that it is received, from second mobile terminal send out
The Personal Unlocking Key brought；And
If the Personal Unlocking Key of the generation is consistent with received Personal Unlocking Key, new unlocking pin or gesture are set.
10. unlocking method as claimed in claim 9, wherein, the step of setting new unlocking pin or gesture, includes：First
Show that unlocking pin or gesture reset interface on the display screen of mobile terminal；Receive the unblock that user inputs on interface is reset
Password or gesture, and the unlocking pin inputted or gesture are arranged to new unlocking pin or gesture.
11. unlocking method as claimed in claim 10, wherein, the first interface includes the second boundary for being suitable to input contact number
Face, and suitable for inputting the 3rd interface of suggestion voice.
12. unlocking method as claimed in claim 11, wherein, receive user and ask to show the first interface, receive user's warp
By the first interface input and generation Personal Unlocking Key the step of include：When receiving user's request, in the first mobile terminal
Display screen on show second contact surface；Receive the contact number that user inputs via second contact surface；By contact number and
The number prestored is compared, if the two is consistent, the 3rd interface is shown on the display screen of the first mobile terminal；
Receive the suggestion voice that user inputs via the 3rd interface；And generation Personal Unlocking Key, and together with suggestion voice, via
The communication unit of first mobile terminal is sent to second mobile terminal associated with the number of the contact person.
13. unlocking method as claimed in claim 12, in addition to step：By Personal Unlocking Key be sent to the second mobile terminal it
Before, Personal Unlocking Key is encrypted；And judge received Personal Unlocking Key and the Personal Unlocking Key generated it is whether consistent including：
The Personal Unlocking Key generated is encrypted, judges the Personal Unlocking Key after encryption and the Personal Unlocking Key received from the second mobile terminal
It is whether consistent, new unlocking pin or gesture are set if consistent.
14. unlocking method as claimed in claim 10, wherein, suggestion voice is inputted in real time by user at the first interface, so as to
Contact person confirms the user identity according to the suggestion voice；Suggestion voice also includes Operating Guideline, for indicating that contact person will
Personal Unlocking Key is sent to user, is reset with assisting user to be unlocked password.
15. unlocking method as claimed in claim 14, in addition to step：Locking screen interface is shown in the first mobile terminal, if
The correct unblock gesture or password of user's input are received via locking screen interface, then into carrying out in the system of the first mobile terminal
Subsequent operation；If receiving the false release gesture or password of user's input, user is prompted to ask to show the first interface.
16. unlocking method as claimed in claim 15, step is included to the process of Personal Unlocking Key encryption：To suggestion voice, connection
It is people's number and decoding cryptographic calculations cryptographic Hash, and the cryptographic Hash being calculated is arranged to the Personal Unlocking Key after encryption.
17. a kind of mobile terminal, including the unlocker device as described in any of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410483179.0A CN104298901B (en) | 2014-09-12 | 2014-09-19 | The unlocking method and equipment of a kind of mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410464388.0 | 2014-09-12 | ||
| CN2014104643880 | 2014-09-12 | ||
| CN201410464388 | 2014-09-12 | ||
| CN201410483179.0A CN104298901B (en) | 2014-09-12 | 2014-09-19 | The unlocking method and equipment of a kind of mobile terminal |
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| Publication Number | Publication Date |
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| CN104298901A CN104298901A (en) | 2015-01-21 |
| CN104298901B true CN104298901B (en) | 2017-12-15 |
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| CN104767877A (en) * | 2015-03-03 | 2015-07-08 | 深圳市中兴移动通信有限公司 | Password retrieval method, system and device and mobile terminal |
| CN105844125A (en) * | 2015-07-08 | 2016-08-10 | 广东维沃软件技术有限公司 | Method and device for terminal unlocking |
| CN105160216A (en) * | 2015-07-09 | 2015-12-16 | 小米科技有限责任公司 | Unlocking method and apparatus and terminal |
| CN107704746B (en) * | 2015-07-15 | 2020-02-14 | Oppo广东移动通信有限公司 | Screen unlocking method based on palm biological information, mobile device and medium product |
| CN106506877A (en) * | 2015-09-08 | 2017-03-15 | 中兴通讯股份有限公司 | Screen-lock password remapping method and device |
| CN105487807A (en) * | 2015-12-14 | 2016-04-13 | 魅族科技（中国）有限公司 | Theme replacing method and system |
| CN105554297A (en) * | 2015-12-29 | 2016-05-04 | 小米科技有限责任公司 | Information reminding method and apparatus and terminal |
| CN105787315A (en) * | 2016-02-24 | 2016-07-20 | 广东欧珀移动通信有限公司 | Unlocking method for electronic equipment and electronic equipment |
| CN107370602A (en) * | 2016-05-13 | 2017-11-21 | 中兴通讯股份有限公司 | The decryption method and system of a kind of user terminal |
| CN106773637A (en) * | 2016-12-28 | 2017-05-31 | 歌尔科技有限公司 | The method of intelligent watch and its setting time with indicator and indicator drive mechanism |
| CN108574764A (en) * | 2017-03-07 | 2018-09-25 | 上海传英信息技术有限公司 | A kind of method and device that communication terminal receives calls |
| CN107318055A (en) * | 2017-08-16 | 2017-11-03 | 广东小天才科技有限公司 | Screen unlocking method and device of mobile terminal |
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Effective date of registration: 20241014 Address after: No. 9 Chuangye Road, Nanshan District, Shenzhen City, Guangdong Province, China 518000 Patentee after: Li Qin Country or region after: China Address before: 361009 112a, Pioneer Building, Pioneer Park, torch hi tech Zone, Xiamen City, Fujian Province Patentee before: Xiamen Meitu Mobile Technology Co.,Ltd. Country or region before: China |