CN105005729B - A kind of solution screen locking method and user terminal based on image - Google Patents
A kind of solution screen locking method and user terminal based on image Download PDFInfo
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- CN105005729B CN105005729B CN201510469019.5A CN201510469019A CN105005729B CN 105005729 B CN105005729 B CN 105005729B CN 201510469019 A CN201510469019 A CN 201510469019A CN 105005729 B CN105005729 B CN 105005729B
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000012163 sequencing technique Methods 0.000 claims abstract description 22
- 239000000243 solution Substances 0.000 claims description 226
- 238000001514 detection method Methods 0.000 claims description 21
- 239000012088 reference solution Substances 0.000 claims description 17
- 230000002452 interceptive effect Effects 0.000 claims description 5
- 230000006855 networking Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 description 7
- 230000004044 response Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 241000208340 Araliaceae Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 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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- 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
- G06F21/316—User authentication by observing the pattern of computer usage, e.g. typical user behaviour
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Abstract
The present embodiments relate to communication technical field, discloses a kind of solution screen locking method and user terminal based on image.Methods described includes：Detect multiple head portraits in the solution lock screen image to user terminal output touch pressure and each head portrait touch the time；At least two objects head portrait is determined from the multiple head portrait, the pressure of touching of at least two objects head portrait is more than predetermined threshold value；To target head each described as face characteristic corresponding to contact person ask solution screen locking character；According to the sequencing for touching the time of target head picture each described, by target head each described as face characteristic corresponding to the solution screen locking character asked of contact person be ranked up, obtain solution screen locking character string；Contrast whether the solution screen locking character string matches with default solution screen locking character string, if it does, performing solution screen locking to the user terminal.Implement the embodiment of the present invention, solution locking screen interface can be enriched and improve the security of solution screen locking.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of solution screen locking method and user terminal based on image.
Background technology
At present, the solution screen locking mode of common user terminal can include password solution screen locking mode, sliding trace solution screen locking
Mode and unlocked by fingerprint screen mode etc..Although above-mentioned solution screen locking mode can realize the solution screen locking of user terminal, on
The solution locking screen interface corresponding to solution screen locking mode stated is generally very simple；Password, sliding trace and fingerprint is additionally, since all to deposit
In the risk of leakage so that above-mentioned solution screen locking mode has larger potential safety hazard.
The content of the invention
The embodiment of the invention discloses a kind of solution screen locking method and user terminal based on image, Xie Suopingjie can be enriched
Face and the security for improving solution screen locking.
First aspect of the embodiment of the present invention discloses a kind of solution screen locking method based on image, and methods described includes：
That detects multiple head portraits in the solution lock screen image to user terminal output touches pressure and each described head
Picture touches the time；
At least two objects head portrait is determined from the multiple head portrait, at least two objects head portrait touches pressure
More than predetermined threshold value；
To target head each described as face characteristic corresponding to contact person ask solution screen locking character；
According to the sequencing for touching the time of target head picture each described, by the people of target head picture each described
The solution screen locking character that contact person corresponding to face feature asks is ranked up, and obtains solution screen locking character string；
Contrast whether the solution screen locking character string matches with default solution screen locking character string, if it does, to the use
Family terminal performs solution screen locking.
In first aspect of the embodiment of the present invention, the solution screen locking character string and default solution screen locking character string are being contrasted
After matching, methods described also includes：
Detect the user terminal and whether sent out with the wearable device of user terminal binding in preset duration
Raw same action event, if same action event occurs in preset duration, perform and described the user terminal is held
The step of row solution screen locking.
In first aspect of the embodiment of the present invention, the detection user terminal and with user terminal binding
Whether wearable device occurs same action event in preset duration, including：
Detect the user terminal and whether occur first and get rid of action event, if the user terminal occurs the first whipping and made
Event, whether the wearable device for detecting user terminal binding occurs second and gets rid of action event, if the wearable device is sent out
Raw second gets rid of action event, judges that described first gets rid of action event and second whipping and be as the direction of action of getting rid of that event includes
No identical, if got rid of, direction of action is identical, judges that described first gets rid of action event and second whipping is got rid of as what event included
Whether action initial time is respectively positioned in preset duration, and described first gets rid of action event and second whipping makees event package
The whipping included makees whether duration is respectively positioned in the preset duration, if described first gets rid of action event and described second and get rid of
The whipping that action event includes is respectively positioned in preset duration as initial time, and described first gets rid of action event and described second
Whipping is respectively positioned in the preset duration as the whipping that event includes as duration, judges that described first gets rid of action event and institute
State the second whipping and make the difference of initial time as the whipping that event includes and whether be less than the first predetermined threshold value, if described first gets rid of
The difference that action event makees initial time with second whipping as the whipping that event includes is less than the first predetermined threshold value, judges institute
State first and get rid of action event and second whipping and as the whipping that event includes make the difference of duration whether to be less than second pre-
If threshold value, if described first get rid of action event make with second whipping as the whipping that event includes duration difference it is small
In the second predetermined threshold value, determine that same action occurs in the preset duration for the user terminal and the wearable device
Event.
In first aspect of the embodiment of the present invention, after solution screen locking character string is obtained, and the unblock is being contrasted
Before whether screen character string matches with default solution screen locking character string, methods described also includes：
Designated contact into address list sends default solution screen locking character string and obtains request；
Receive the designated contact response default solution screen locking character string and obtain the default solution screen locking that request is sent
Character string.
In first aspect of the embodiment of the present invention, after solution screen locking character string is obtained, and the unblock is being contrasted
Before whether screen character string matches with default solution screen locking character string, methods described also includes：
Designated contact into address list is sent obtains request with reference to solution screen locking character string；And to being currently running
Social networking application in specified relationship user send and obtain request with reference to solution screen locking character string；
The reference solution screen locking character string that the designated contact is sent is received, and receives the specified relationship user hair
The reference solution screen locking character string sent；
Identify the ginseng that the reference solution screen locking character string that the designated contact is sent is sent with the specified relationship user
Whether identical examine solution screen locking character string, if identical, screen locking character is solved as default with reference to solution screen locking character string using described
Sequence.
Second aspect of the embodiment of the present invention discloses a kind of user terminal, and the user terminal includes：
First detection unit, pressure is touched to multiple head portraits in the solution lock screen image of user terminal output for detection
And each head portrait touches the time；
Determining unit, for determining at least two objects head portrait, at least two objects from the multiple head portrait
The pressure of touching of head portrait is more than predetermined threshold value；
Request unit, for target head each described as face characteristic corresponding to contact person ask solution screen locking word
Symbol；
Sequencing unit, will be to each institute for the sequencing for touching the time according to target head picture each described
State target head as face characteristic corresponding to the solution screen locking character asked of contact person be ranked up, obtain solution screen locking character sequence
Row；
Comparison unit, for contrasting whether the solution screen locking character string matches with default solution screen locking character string；
Execution unit, for when the comparing result of the comparison unit is matches, unblock to be performed to the user terminal
Screen.
In second aspect of the embodiment of the present invention, the user terminal also includes：
Second detection unit, in the comparison unit contrast solution screen locking character string and default solution screen locking character string
After matching, detect the user terminal and whether sent out with the wearable device of user terminal binding in preset duration
Raw same action event, if same action event occurs in preset duration, trigger described in the execution unit execution
When the comparing result of the comparison unit is matches, the step of solving screen locking is performed to the user terminal.
In second aspect of the embodiment of the present invention, second detection unit detect the user terminal and with the use
The mode whether wearable device of family terminal binding occurs same action event in preset duration is specially：
Detect the user terminal and whether occur first and get rid of action event, if the user terminal occurs the first whipping and made
Event, whether the wearable device for detecting user terminal binding occurs second and gets rid of action event, if the wearable device is sent out
Raw second gets rid of action event, judges that described first gets rid of action event and second whipping and be as the direction of action of getting rid of that event includes
No identical, if got rid of, direction of action is identical, judges that described first gets rid of action event and second whipping is got rid of as what event included
Whether action initial time is respectively positioned in preset duration, and described first gets rid of action event and second whipping makees event package
The whipping included makees whether duration is respectively positioned in the preset duration, if described first gets rid of action event and described second and get rid of
The whipping that action event includes is respectively positioned in preset duration as initial time, and described first gets rid of action event and described second
Whipping is respectively positioned in the preset duration as the whipping that event includes as duration, judges that described first gets rid of action event and institute
State the second whipping and make the difference of initial time as the whipping that event includes and whether be less than the first predetermined threshold value, if described first gets rid of
The difference that action event makees initial time with second whipping as the whipping that event includes is less than the first predetermined threshold value, judges institute
State first and get rid of action event and second whipping and as the whipping that event includes make the difference of duration whether to be less than second pre-
If threshold value, if described first get rid of action event make with second whipping as the whipping that event includes duration difference it is small
In the second predetermined threshold value, determine that same action occurs in the preset duration for the user terminal and the wearable device
Event.
In second aspect of the embodiment of the present invention, the user terminal also includes：
First interactive unit, after obtaining solution screen locking character string in the sequencing unit, the finger into address list
Determine contact person and send default solution screen locking character string acquisition request；And receive the designated contact and respond the default solution
Screen locking character string obtains the default solution screen locking character string that request is sent, and the triggering comparison unit performs described pair
The step of whether being matched with default solution screen locking character string than the solution screen locking character string.
In second aspect of the embodiment of the present invention, the user terminal also includes：
Second interactive unit, after obtaining solution screen locking character string in the sequencing unit, the finger into address list
Determine contact person to send with reference to solution screen locking character string acquisition request；And the specified relationship into the social networking application being currently running
User sends obtains request with reference to solution screen locking character string；Receive the reference solution screen locking character sequence that the designated contact is sent
Row, and receive the reference solution screen locking character string that the specified relationship user sends；
Recognition unit, for identifying that the reference that the designated contact is sent solves screen locking character string and the specified relationship
Whether the reference solution screen locking character string that user sends is identical, if identical, the reference is solved into screen locking character string as pre-
If screen locking character string is solved, and the triggering comparison unit performs the described contrast solution screen locking character string and default solution
The step of whether screen locking character string matches.
Compared with prior art, the embodiment of the present invention has the advantages that：
In the embodiment of the present invention, the solution lock screen image for including multiple head portraits can be used to be used as solution locking screen interface, so as to
With abundant solution locking screen interface；Furthermore, it is possible to touch the time more than each target head picture of predetermined threshold value according to pressure is touched
Sequencing, by each target head as face characteristic corresponding to the solution screen locking character asked of contact person arranged
Sequence, solution screen locking character string being obtained, the acquisition due to solving screen locking character string has certain randomness, and when solution screen locking word
Symbol sequence just performs solution screen locking when being matched with default solution screen locking character string to user terminal, so as to improve unblock well
The security of screen.In addition, implementing the embodiment of the present invention, even if the head portrait touched is spied on by others, others also is difficult to hold head portrait
Touch pressure, so as to be not easy to determine which is only target head picture, so as to preferably improve solution screen locking safety
Property.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of schematic flow sheet of the solution screen locking method based on image disclosed in the embodiment of the present invention；
Fig. 2 is a kind of schematic flow sheet of the solution screen locking method based on image disclosed in the embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of the solution lock screen image of user terminal output disclosed in the embodiment of the present invention；
Fig. 4 is the schematic flow sheet of solution screen locking method of the another kind disclosed in the embodiment of the present invention based on image；
Fig. 5 is a kind of structural representation of user terminal disclosed in the embodiment of the present invention；
Fig. 6 is the structural representation of another user terminal disclosed in the embodiment of the present invention；
Fig. 7 is the structural representation of another user terminal disclosed in the embodiment of the present invention；
Fig. 8 is the structural representation of another user terminal disclosed in the embodiment of the present invention.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of solution screen locking method and user terminal based on image, Xie Suopingjie can be enriched
Face and the security for improving solution screen locking.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is a kind of flow signal of the solution screen locking method based on image disclosed in the embodiment of the present invention
Figure.In the solution screen locking method described by Fig. 1, the image that user terminal exports in advance can include multiple head portraits (such as personage's head
Picture).As shown in figure 1, the solution screen locking method may comprise steps of.
101st, user terminal detection to user terminal output solution lock screen image in multiple head portraits touch pressure and
Each head portrait touches the time.
In the embodiment of the present invention, user terminal can include cell phone, tablet personal computer, personal digital assistant
(Personal Digital Assistant, PDA), mobile internet device (Mobile Internet Device, MID) etc.
Each Terminal Type, the embodiment of the present invention are not construed as limiting.
In the embodiment of the present invention, the solution lock screen image of user terminal output can be wide-angle image or common
Multi-view image, the embodiment of the present invention are not construed as limiting.As shown in Fig. 2 Fig. 2 is that a kind of user terminal is defeated disclosed in the embodiment of the present invention
The schematic diagram of the solution lock screen image gone out.Wherein, the solution lock screen image shown in Fig. 2 can include multiple head portraits (such as white dashed line frame
It is shown).
102nd, user terminal determines at least two objects head portrait from multiple head portraits, this at least two objects head portrait touch
And pressure is more than predetermined threshold value.
103rd, user terminal to each target head as face characteristic corresponding to contact person ask solution screen locking character.
In the embodiment of the present invention, user terminal can to each target head as face characteristic corresponding to contact person send
Solve screen locking character and obtain request, and receive each target head as face characteristic corresponding to the solution screen locking word that sends of contact person
Symbol.Wherein, each target head as face characteristic corresponding to contact person can be contact person in address list, solve screen locking character
Can be that letter, the embodiment of the present invention such as the natural numbers such as 1,2,3 or a, b, c are not construed as limiting.
104th, user terminal, will be to each target head picture according to the sequencing for touching the time of each target head picture
Face characteristic corresponding to the solution screen locking character asked of contact person be ranked up, obtain solution screen locking character string.
105th, whether user terminal contrast solution screen locking character string matches with default solution screen locking character string, if it does,
Perform step 106；, whereas if mismatching, prompt solution screen locking character string to be mismatched with default solution screen locking character string, terminate
This flow.
106th, user terminal performs solution screen locking to user terminal.
In the method described by Fig. 1, the solution lock screen image for including multiple head portraits can be used to be used as solution locking screen interface, from
And solution locking screen interface can be enriched；Furthermore, it is possible to being touched according to each target head picture of the pressure more than predetermined threshold value is touched
The sequencing of time, by each target head as face characteristic corresponding to the solution screen locking character asked of contact person carry out
Sequence, solution screen locking character string being obtained, the acquisition due to solving screen locking character string has certain randomness, and when solution screen locking
Character string just performs solution screen locking when being matched with default solution screen locking character string to user terminal, so as to improve solution well
The security of screen locking.In addition, implementing the embodiment of the present invention, even if the head portrait touched is spied on by others, others also is difficult to hold head
Picture touches pressure, so as to be not easy to determine which is only target head picture, so as to preferably improve the peace of solution screen locking
Quan Xing.
Referring to Fig. 3, Fig. 3 is a kind of flow signal of the solution screen locking method based on image disclosed in the embodiment of the present invention
Figure.In the solution screen locking method described by Fig. 3, the image that user terminal exports in advance can include multiple head portraits (such as personage's head
Picture).As shown in figure 3, the solution screen locking method may comprise steps of.
301st, user terminal detection to user terminal output solution lock screen image in multiple head portraits touch pressure and
Each head portrait touches the time.
In the embodiment of the present invention, the solution lock screen image of user terminal output can be wide-angle image or common
Multi-view image, the embodiment of the present invention are not construed as limiting.As shown in Fig. 2 Fig. 2 is that a kind of user terminal is defeated disclosed in the embodiment of the present invention
The schematic diagram of the solution lock screen image gone out.Wherein, the solution lock screen image shown in Fig. 2 can include multiple head portraits (such as white dashed line frame
It is shown).
302nd, user terminal determines at least two objects head portrait from multiple head portraits, this at least two objects head portrait touch
And pressure is more than predetermined threshold value.
303rd, user terminal to each target head as face characteristic corresponding to contact person ask solution screen locking character.
In the embodiment of the present invention, user terminal can to each target head as face characteristic corresponding to contact person send
Solve screen locking character and obtain request, and receive each target head as face characteristic corresponding to the solution screen locking word that sends of contact person
Symbol.Wherein, each target head as face characteristic corresponding to contact person can be contact person in address list, solve screen locking character
Can be that letter, the embodiment of the present invention such as the natural numbers such as 1,2,3 or a, b, c are not construed as limiting.
304th, user terminal, will be to each target head picture according to the sequencing for touching the time of each target head picture
Face characteristic corresponding to the solution screen locking character asked of contact person be ranked up, obtain solution screen locking character string.
305th, designated contact of the user terminal into address list sends default solution screen locking character string and obtains request, and
Receive the default solution screen locking character string of designated contact response and obtain the default solution screen locking character string that request is sent.
In the embodiment of the present invention, pass through above-mentioned steps 305 so that user terminal need not prestore default solution screen locking character
Sequence, so as to reduce the occupancy to the memory space of user terminal.Further, since the default solution screen locking of designated contact response
Character string, which obtains the default solution screen locking character string that request is sent, has certain randomness, so as to preferably improve solution
The security of screen locking.
306th, whether user terminal contrast solution screen locking character string matches with default solution screen locking character string, if it does,
Perform step 307；, whereas if mismatching, prompt solution screen locking character string to be mismatched with default solution screen locking character string, terminate
This flow.
307th, whether user terminal detects user terminal and the wearable device bound with user terminal in preset duration
It is interior that same action event occurs, in the event of same action event, perform step 308；Conversely, prompting user terminal and its binding
Wearable device same action event does not occur in preset duration, terminate this flow.
In the embodiment of the present invention, user terminal can be taken by user, and user takes same of user terminal
Wearable device (such as Intelligent bracelet, intelligent watch) can also be carried on hand, and user terminal and wearable device can pass through
Bluetooth approach is bound.After selecting multiple head portraits in the solution lock screen image that user exports in advance from user terminal, user can be with
Towards some direction simultaneously whipping user terminal and wearable device, correspondingly, when wearable device detect occur whipping make when,
Wearable device can send make initial time including whipping and get rid of duration get rid of action event to user terminal, accordingly
Ground, user terminal can detect user terminal and whether occur first and get rid of action event after step 301~step 306 is performed,
If user terminal, which occurs first, gets rid of action event, whether the wearable device of detection user terminal binding, which occurs the second whipping, is made thing
Part, if wearable device occurs second to get rid of action event, judge that first gets rid of action event and the second whipping is got rid of as what event included
Whether direction of action is identical, if got rid of, direction of action is identical, judges that first gets rid of action event and the second whipping includes as event
Whipping makees whether initial time is respectively positioned in preset duration (such as 10 seconds), and first gets rid of action event and second and get rid of action event
Including whipping make whether duration is respectively positioned in preset duration, if first gets rid of action event and the second whipping makees event package
The whipping included is respectively positioned in preset duration as initial time, and first gets rid of action event and the second whipping is got rid of as what event included
Action duration is respectively positioned in preset duration, judges that first gets rid of action event and the second whipping rises as the whipping that event includes
Whether the difference of time of beginning is less than the first predetermined threshold value (such as 0.05 second), if first gets rid of action event and second and get rid of action event
Including whipping make the difference of initial time and be less than the first predetermined threshold value, judge that first gets rid of action event and second and get rid of action event
Including whipping make the difference of duration and whether be less than the second predetermined threshold value (such as 0.05 second), if first get rid of action event with
The difference that second whipping makees duration as the whipping that event includes is less than the second predetermined threshold value, determines user terminal and wearing
Same action event occurs in preset duration for equipment.
308th, user terminal performs solution screen locking to user terminal.
In the method described by Fig. 3, the solution lock screen image for including multiple head portraits can be used to be used as solution locking screen interface, from
And solution locking screen interface can be enriched；Furthermore, it is possible to being touched according to each target head picture of the pressure more than predetermined threshold value is touched
The sequencing of time, by each target head as face characteristic corresponding to the solution screen locking character asked of contact person carry out
Sequence, solution screen locking character string being obtained, the acquisition due to solving screen locking character string has certain randomness, and when solution screen locking
Character string just performs solution screen locking when being matched with default solution screen locking character string to user terminal, so as to improve solution well
The security of screen locking.In addition, implementing the embodiment of the present invention, even if the head portrait touched is spied on by others, others also is difficult to hold head
Picture touches pressure, so as to be not easy to determine which is only target head picture, so as to preferably improve the peace of solution screen locking
Quan Xing.
Referring to Fig. 4, Fig. 4 is a kind of flow signal of the solution screen locking method based on image disclosed in the embodiment of the present invention
Figure.In the solution screen locking method described by Fig. 4, the image that user terminal exports in advance can include multiple head portraits (such as personage's head
Picture).As shown in figure 4, the solution screen locking method may comprise steps of.
401st, user terminal detection to user terminal output solution lock screen image in multiple head portraits touch pressure and
Each head portrait touches the time.
In the embodiment of the present invention, the solution lock screen image of user terminal output can be wide-angle image or common
Multi-view image, the embodiment of the present invention are not construed as limiting.As shown in Fig. 2 Fig. 2 is that a kind of user terminal is defeated disclosed in the embodiment of the present invention
The schematic diagram of the solution lock screen image gone out.Wherein, the solution lock screen image shown in Fig. 2 can include multiple head portraits (such as white dashed line frame
It is shown).
402nd, user terminal determines at least two objects head portrait from multiple head portraits, this at least two objects head portrait touch
And pressure is more than predetermined threshold value.
403rd, user terminal to each target head as face characteristic corresponding to contact person ask solution screen locking character.
In the embodiment of the present invention, user terminal can to each target head as face characteristic corresponding to contact person send
Solve screen locking character and obtain request, and receive each target head as face characteristic corresponding to the solution screen locking word that sends of contact person
Symbol.Wherein, each target head as face characteristic corresponding to contact person can be contact person in address list, solve screen locking character
Can be that letter, the embodiment of the present invention such as the natural numbers such as 1,2,3 or a, b, c are not construed as limiting.
404th, user terminal, will be to each target head picture according to the sequencing for touching the time of each target head picture
Face characteristic corresponding to the solution screen locking character asked of contact person be ranked up, obtain solution screen locking character string.
405th, designated contact of the user terminal into address list is sent obtains request with reference to solution screen locking character string, and
Specified relationship user into the social networking application being currently running sends obtains request with reference to solution screen locking character string；Receive and specify connection
It is the reference solution screen locking character string that people sends, and receives the reference solution screen locking character string that specified relationship user sends；Know
The reference that reference solution screen locking character string and the specified relationship user that other designated contact is sent send, which solves screen locking character string, is
It is no identical, if identical, solution screen locking character string will be referred to as default solution screen locking character string.
In the embodiment of the present invention, pass through above-mentioned steps 405 so that user terminal need not prestore default solution screen locking character
Sequence, so as to reduce the occupancy to the memory space of user terminal.Further, since the default solution screen locking of designated contact response
Character string, which obtains the default solution screen locking character string that request is sent, has certain randomness, so as to preferably improve solution
The security of screen locking.
406th, whether user terminal contrast solution screen locking character string matches with default solution screen locking character string, if it does,
Perform step 407；, whereas if mismatching, prompt solution screen locking character string to be mismatched with default solution screen locking character string, terminate
This flow.
407th, whether user terminal detects user terminal and the wearable device bound with user terminal in preset duration
It is interior that same action event occurs, in the event of same action event, perform step 408；Conversely, prompting user terminal and its binding
Wearable device same action event does not occur in preset duration, terminate this flow.
In the embodiment of the present invention, user terminal can be taken by user, and user takes same of user terminal
Wearable device (such as Intelligent bracelet, intelligent watch) can also be carried on hand, and user terminal and wearable device can pass through
Bluetooth approach is bound.After selecting multiple head portraits in the solution lock screen image that user exports in advance from user terminal, user can be with
Towards some direction simultaneously whipping user terminal and wearable device, correspondingly, when wearable device detect occur whipping make when,
Wearable device can send make initial time including whipping and get rid of duration get rid of action event to user terminal, accordingly
Ground, user terminal can detect user terminal and whether occur first and get rid of action event after step 401~step 406 is performed,
If user terminal, which occurs first, gets rid of action event, whether the wearable device of detection user terminal binding, which occurs the second whipping, is made thing
Part, if wearable device occurs second to get rid of action event, judge that first gets rid of action event and the second whipping is got rid of as what event included
Whether direction of action is identical, if got rid of, direction of action is identical, judges that first gets rid of action event and the second whipping includes as event
Whipping makees whether initial time is respectively positioned in preset duration (such as 10 seconds), and first gets rid of action event and second and get rid of action event
Including whipping make whether duration is respectively positioned in preset duration, if first gets rid of action event and the second whipping makees event package
The whipping included is respectively positioned in preset duration as initial time, and first gets rid of action event and the second whipping is got rid of as what event included
Action duration is respectively positioned in preset duration, judges that first gets rid of action event and the second whipping rises as the whipping that event includes
Whether the difference of time of beginning is less than the first predetermined threshold value (such as 0.05 second), if first gets rid of action event and second and get rid of action event
Including whipping make the difference of initial time and be less than the first predetermined threshold value, judge that first gets rid of action event and second and get rid of action event
Including whipping make the difference of duration and whether be less than the second predetermined threshold value (such as 0.05 second), if first get rid of action event with
The difference that second whipping makees duration as the whipping that event includes is less than the second predetermined threshold value, determines user terminal and wearing
Same action event occurs in preset duration for equipment.
408th, user terminal performs solution screen locking to user terminal.
In the method described by Fig. 4, the solution lock screen image for including multiple head portraits can be used to be used as solution locking screen interface, from
And solution locking screen interface can be enriched；Furthermore, it is possible to being touched according to each target head picture of the pressure more than predetermined threshold value is touched
The sequencing of time, by each target head as face characteristic corresponding to the solution screen locking character asked of contact person carry out
Sequence, solution screen locking character string being obtained, the acquisition due to solving screen locking character string has certain randomness, and when solution screen locking
Character string just performs solution screen locking when being matched with default solution screen locking character string to user terminal, so as to improve solution well
The security of screen locking.In addition, implementing the embodiment of the present invention, even if the head portrait touched is spied on by others, others also is difficult to hold head
Picture touches pressure, so as to be not easy to determine which is only target head picture, so as to preferably improve the peace of solution screen locking
Quan Xing.
Referring to Fig. 5, Fig. 5 is a kind of structural representation of user terminal disclosed in the embodiment of the present invention.Described by Fig. 5
User terminal in, the image that user terminal exports in advance can include multiple head portraits (such as personage's head portrait).As shown in figure 5, should
User terminal can include：
First detection unit 501, for detecting touching for multiple head portraits in the solution lock screen image to user terminal output
Pressure and each head portrait touch the time；
Determining unit 502, for determining at least two objects head portrait from multiple head portraits, at least two objects head portrait
Pressure of touching be more than predetermined threshold value；
Request unit 503, for each target head as face characteristic corresponding to contact person ask solution screen locking character；
Sequencing unit 504, will be to each target for the sequencing for touching the time according to each target head picture
The solution screen locking character that contact person corresponding to the face characteristic of head portrait asks is ranked up, and obtains solution screen locking character string；
Comparison unit 505, for contrasting whether solution screen locking character string matches with default solution screen locking character string；
Execution unit 506, for when the comparing result of comparison unit 505 is matches, solution screen locking to be performed to user terminal.
Also referring to Fig. 6, Fig. 6 is the structural representation of another user terminal disclosed in the embodiment of the present invention.In Fig. 6
In described user terminal, the image of user terminal output can include multiple head portraits (such as personage's head portrait).Wherein, Fig. 6 institutes
The user terminal shown is that user terminal as shown in Figure 5 optimizes what is obtained.Compared with the user terminal shown in Fig. 5, Fig. 6 institutes
The user terminal shown can also include：
Second detection unit 507, for contrasting solution screen locking character string and default solution screen locking character sequence in comparison unit 505
Row matching after, detect user terminal and with user terminal binding wearable device whether occur in preset duration it is same
Action event, if same action event occurs in preset duration, triggering execution unit 506 performs above-mentioned single in contrast
When the comparing result of member 505 is matches, the step of solving screen locking is performed to user terminal.
In one embodiment, the second detection unit 507 detection user terminal and the wearing bound with user terminal are set
It is standby same action event whether occurs in preset duration mode be specially：
Whether the second detection unit 507 detection user terminal occurs first and gets rid of action event, if user terminal occurs the
One gets rid of action event, and whether the wearable device of detection user terminal binding, which occurs second, is got rid of action event, if wearable device is sent out
Raw second gets rid of action event, judge first get rid of action event and the second whipping as event include whether get rid of direction of action identical,
If got rid of, direction of action is identical, judges that first gets rid of action event and whether the second whipping makees initial time as the whipping that event includes
It is respectively positioned in preset duration, and first gets rid of action event and the second whipping whether as the whipping that event includes make duration equal
In the preset duration, if first gets rid of action event and the second whipping and makees the equal position of initial time as the whipping that event includes
In in preset duration, and first get rid of action event and the second whipping be respectively positioned on as the whipping that event includes as duration it is default
In duration, judge first gets rid of action event and the second whipping and make the difference of initial time as the whipping that event includes whether be less than the
One predetermined threshold value, if first gets rid of action event and the second whipping and make the difference of initial time as the whipping that event includes and be less than the
One predetermined threshold value, judge first get rid of action event make with the second whipping as the whipping that event includes duration difference it is whether small
In the second predetermined threshold value, if first get rid of action event make with the second whipping as the whipping that event includes duration difference it is small
In the second predetermined threshold value, determine that same action event occurs in preset duration for user terminal and wearable device.
Also referring to Fig. 7, Fig. 7 is the structural representation of another user terminal disclosed in the embodiment of the present invention.In Fig. 7
In described user terminal, the image of user terminal output can include multiple head portraits (such as personage's head portrait).Wherein, Fig. 7 institutes
The user terminal shown is that user terminal as shown in Figure 6 optimizes what is obtained.Compared with the user terminal shown in Fig. 6, Fig. 7 institutes
The user terminal shown can also include：
First interactive unit 508, after obtaining solution screen locking character string in sequencing unit 504, into address list
Designated contact sends default solution screen locking character string and obtains request；And receive the default solution screen locking word of designated contact response
The default solution screen locking character string that retrieval request is sent is accorded with, and triggering comparison unit 505 performs above-mentioned contrast unblock
The step of whether screen character string matches with default solution screen locking character string.
Also referring to Fig. 8, Fig. 8 is the structural representation of another user terminal disclosed in the embodiment of the present invention.In Fig. 8
In described user terminal, the image of user terminal output can include multiple head portraits (such as personage's head portrait).Wherein, Fig. 8 institutes
The user terminal shown is that user terminal as shown in Figure 6 optimizes what is obtained.Compared with the user terminal shown in Fig. 6, Fig. 8 institutes
The user terminal shown can also include：
Second interactive unit 509, after obtaining solution screen locking character string in sequencing unit 504, into address list
Designated contact is sent obtains request with reference to solution screen locking character string；And the specified pass into the social networking application being currently running
It is that user is sent with reference to solution screen locking character string acquisition request；The reference solution screen locking character string that designated contact is sent is received,
And receive the reference solution screen locking character string that specified relationship user sends；
Recognition unit 510, for identifying that the reference that designated contact is sent solves screen locking character string and specified relationship user
Whether the reference solution screen locking character string of transmission is identical, if identical, will refer to solution screen locking character string as default solution screen locking
Character string, and triggering comparison unit 505 perform above-mentioned contrast solution screen locking character string and default solution screen locking character string
The step of whether matching.
It can be seen that implementing the user terminal described by Fig. 5~Fig. 8, the solution lock screen image that can use includes multiple head portraits is made
To solve locking screen interface, so as to abundant solution locking screen interface；Furthermore, it is possible to according to touch pressure be more than predetermined threshold value each
The sequencing for touching the time of target head picture, by each target head as face characteristic corresponding to contact person ask
Solution screen locking character is ranked up, and obtains solution screen locking character string, and the acquisition due to solving screen locking character string is with certain random
Property, and solution screen locking is just performed to user terminal when solving screen locking character string and being matched with default solution screen locking character string, so as to
The security of solution screen locking can be improved well.In addition, implement the embodiment of the present invention, even if the head portrait touched is spied on by others,
Others, which also is difficult to hold head portrait, touches pressure, so as to be not easy to determine which is only target head picture, so as to more preferable
Improve the security of solution screen locking in ground.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium include read-only storage (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or any other computer-readable medium of data storage.
A kind of solution screen locking method and user terminal based on image disclosed in the embodiment of the present invention have been carried out in detail above
Introduce, specific case used herein is set forth to the principle and embodiment of the present invention, the explanation of above example
It is only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, according to this
The thought of invention, there will be changes in specific embodiments and applications, in summary, this specification content should
It is interpreted as limitation of the present invention.
Claims (6)
1. a kind of solution screen locking method based on image, it is characterised in that methods described includes：
That detects multiple head portraits in the solution lock screen image to user terminal output touches pressure and each head portrait
Touch the time；
At least two objects head portrait is determined from the multiple head portrait, the pressure of touching of at least two objects head portrait is more than
Predetermined threshold value；
To target head each described as face characteristic corresponding to contact person ask solution screen locking character；
, will be special to the face of target head picture each described according to the sequencing for touching the time of target head picture each described
The solution screen locking character that contact person corresponding to sign asks is ranked up, and obtains solution screen locking character string；
Contrast whether the solution screen locking character string matches with default solution screen locking character string, if it does, whole to the user
End performs solution screen locking；
Wherein, after acquisition solves screen locking character string, and the solution screen locking character string is being contrasted with presetting solution screen locking word
Before whether symbol sequence matches, methods described also includes：
Designated contact into address list is sent obtains request with reference to solution screen locking character string；And to the society being currently running
Hand over the specified relationship user in application to send and obtain request with reference to solution screen locking character string；
The reference solution screen locking character string that the designated contact is sent is received, and receives what the specified relationship user sent
With reference to solution screen locking character string；
Identify that the designated contact reference solution screen locking character string sent and the reference that the specified relationship user sends solve
Whether screen locking character string is identical, if identical, screen locking character string is solved as default with reference to solution screen locking character string using described.
2. solution screen locking method according to claim 1, it is characterised in that contrasting the solution screen locking character string with presetting
After solving the matching of screen locking character string, methods described also includes：
Detect the user terminal and whether the wearable device bound with the user terminal occurs together in preset duration
One action event, if same action event occurs in preset duration, perform and described solution is performed to the user terminal
The step of screen locking.
3. solution screen locking method according to claim 2, it is characterised in that the detection user terminal and with it is described
Whether the wearable device of user terminal binding occurs same action event in preset duration, including：
Detect the user terminal and whether occur first and get rid of action event, if the user terminal occurs the first whipping and makees thing
Part, whether the wearable device for detecting user terminal binding occurs second and gets rid of action event, if the wearable device occurs
Second gets rid of action event, judges that described first gets rid of action event and whether second whipping gets rid of direction of action as what event included
Identical, if got rid of, direction of action is identical, judges that described first gets rid of action event and whipping that second whipping includes as event
Make whether initial time is respectively positioned in preset duration, and described first gets rid of action event and second whipping and include as event
Whipping make whether duration is respectively positioned in the preset duration, if described first gets rid of action event and second whipping
The whipping included as event is respectively positioned in preset duration as initial time, and described first gets rid of action event and described second and get rid of
The whipping that action event includes is respectively positioned in the preset duration as duration, judge described first get rid of action event with it is described
Whether the difference that the second whipping makees initial time as the whipping that event includes is less than the first predetermined threshold value, if first whipping
Make event and second whipping and make the difference of initial time as the whipping that event includes to be less than the first predetermined threshold value, described in judgement
First, which gets rid of action event and second whipping, as the whipping that event includes makees the difference of duration whether to be less than second default
Threshold value, if described first gets rid of action event and make the difference of duration as the whipping that event includes with second whipping and be less than
Second predetermined threshold value, determine that same action thing occurs in the preset duration for the user terminal and the wearable device
Part.
4. a kind of user terminal, it is characterised in that the user terminal includes：
First detection unit, for detect to user terminal output solution lock screen image in multiple head portraits touch pressure and
Each head portrait touches the time；
Determining unit, for determining at least two objects head portrait, at least two objects head portrait from the multiple head portrait
Pressure of touching be more than predetermined threshold value；
Request unit, for target head each described as face characteristic corresponding to contact person ask solution screen locking character；
Sequencing unit, will be to mesh each described for the sequencing for touching the time according to target head picture each described
Header as face characteristic corresponding to the solution screen locking character asked of contact person be ranked up, obtain solution screen locking character string；
Comparison unit, for contrasting whether the solution screen locking character string matches with default solution screen locking character string；
Execution unit, for when the comparing result of the comparison unit is matches, solution screen locking to be performed to the user terminal；
Wherein, the user terminal also includes：
Second interactive unit, it is specified into address list after obtaining solution screen locking character string in the sequencing unit
It is that people is sent with reference to solution screen locking character string acquisition request；And the specified relationship user into the social networking application being currently running
Send and obtain request with reference to solution screen locking character string；The reference solution screen locking character string that the designated contact is sent is received, with
And receive the reference solution screen locking character string that the specified relationship user sends；
Recognition unit, for identifying that the reference that the designated contact is sent solves screen locking character string and the specified relationship user
Whether the reference solution screen locking character string of transmission is identical, if identical, is solved described with reference to solution screen locking character string as default
Screen locking character string, and the triggering comparison unit perform the described contrast solution screen locking character string and default solution screen locking
The step of whether character string matches.
5. user terminal according to claim 4, it is characterised in that the user terminal also includes：
Second detection unit, for being matched in the comparison unit contrast solution screen locking character string with default solution screen locking character string
Afterwards, detect the user terminal and whether the wearable device bound with the user terminal occurs together in preset duration
One action event, if same action event occurs in preset duration, trigger the execution unit perform it is described in institute
When stating the comparing result of comparison unit to match, the step of solving screen locking is performed to the user terminal.
6. user terminal according to claim 5, it is characterised in that second detection unit detects the user terminal
And with the user terminal binding wearable device whether occur in preset duration same action event mode it is specific
For：
Detect the user terminal and whether occur first and get rid of action event, if the user terminal occurs the first whipping and makees thing
Part, whether the wearable device for detecting user terminal binding occurs second and gets rid of action event, if the wearable device occurs
Second gets rid of action event, judges that described first gets rid of action event and whether second whipping gets rid of direction of action as what event included
Identical, if got rid of, direction of action is identical, judges that described first gets rid of action event and whipping that second whipping includes as event
Make whether initial time is respectively positioned in preset duration, and described first gets rid of action event and second whipping and include as event
Whipping make whether duration is respectively positioned in the preset duration, if described first gets rid of action event and second whipping
The whipping included as event is respectively positioned in preset duration as initial time, and described first gets rid of action event and described second and get rid of
The whipping that action event includes is respectively positioned in the preset duration as duration, judge described first get rid of action event with it is described
Whether the difference that the second whipping makees initial time as the whipping that event includes is less than the first predetermined threshold value, if first whipping
Make event and second whipping and make the difference of initial time as the whipping that event includes to be less than the first predetermined threshold value, described in judgement
First, which gets rid of action event and second whipping, as the whipping that event includes makees the difference of duration whether to be less than second default
Threshold value, if described first gets rid of action event and make the difference of duration as the whipping that event includes with second whipping and be less than
Second predetermined threshold value, determine that same action thing occurs in the preset duration for the user terminal and the wearable device
Part.
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| CN105389050A (en) * | 2015-11-12 | 2016-03-09 | 广东欧珀移动通信有限公司 | Background running program cleaning method and user terminal |
| CN105554216A (en) * | 2015-11-30 | 2016-05-04 | 东莞酷派软件技术有限公司 | Contact person information storage method and mobile terminal |
| CN105430188B (en) * | 2015-12-10 | 2019-03-15 | Oppo广东移动通信有限公司 | A kind of melody selecting method and mobile terminal |
| CN106339614A (en) * | 2016-08-23 | 2017-01-18 | 四川长虹通信科技有限公司 | Unlocking method and device based on laser ranging, device and mobile terminal |
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