CN104182165A - Unlocking method and device for mobile terminal - Google Patents
Unlocking method and device for mobile terminal Download PDFInfo
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- CN104182165A CN104182165A CN201310201505.XA CN201310201505A CN104182165A CN 104182165 A CN104182165 A CN 104182165A CN 201310201505 A CN201310201505 A CN 201310201505A CN 104182165 A CN104182165 A CN 104182165A
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Abstract
The invention provides an unlocking method and a device for a mobile terminal. The method comprises the following steps that the mobile terminal receives multiple touch operations input on a touch screen of the mobile terminal by a user, and judges whether each touch operation meets the preset requirement or not; if yes, the mobile terminal sequentially records the direction of each touch operation so as to generate an input direction sequence, and judges whether the input direction sequence is the same as a preset direction sequence; if yes, the mobile terminal controls the touch screen to unlock. According to the method provided by the embodiment of the invention, the screen is controlled to be unlocked through judging whether the direction sequence input by the user is the same as the preset direction sequence, so that the secrecy is achieved, the phenomenon that other people acquires the direction sequence used as password to unlock can be avoided, the safety of the mobile terminal of the user is guaranteed, the touch operation for unlocking input by the user can be received on the whole screen of the mobile terminal, the direction of the touch operation is acquired, the operation manner is diverse, and the user experience is excellent.
Description
Technical field
The present invention relates to field of mobile terminals, particularly a kind of unlock method of mobile terminal and device.
Background technology
Along with the continuous lifting of the configuration and function of mobile terminal, and the development of touch screen technology, also emerge in an endless stream for the unlock method of mobile terminal, as direct slip release, recognition of face release, pattern release and vocal print release etc.
But above unlock method also exists different problems, although the release of directly sliding is convenient, all other men can operate by this mode release user's mobile phone, poor stability; The methods such as recognition of face and vocal print release also exist other users by using the possibility of the illegal releases of mode such as photo or recording, and security is not high; The correct pattern of Position input that pattern release need to be specified in terminal carries out release, and higher to user's operation requirements, user experiences single, lack of diversity.
Summary of the invention
Of the present inventionly be intended at least solve one of above-mentioned technological deficiency.
For this reason, first object of the present invention is to propose a kind of unlock method of mobile terminal, and the method can avoid other people to obtain as the direction sequence of password and release has ensured the security of user's mobile terminal, and mode of operation is various, and user experiences good.
Second object of the present invention is to propose a kind of tripper of mobile terminal.
The 3rd object of the present invention is to propose a kind of mobile terminal.
For achieving the above object, comprise the following steps according to the unlock method of the mobile terminal of the embodiment of first aspect present invention: described mobile terminal receives multiple touch operations that user inputs on the touch-screen of described mobile terminal, and judge whether each touch operation meets preset requirement; If met, the direction that described mobile terminal records described each touch operation to be successively to generate input direction sequence, and judges that whether described input direction sequence is identical with preset direction sequence; And if identical, touch screen unlocking described in described mobile terminal control.
According to the unlock method of the mobile terminal of the embodiment of the present invention, by judging direction sequence the control unlocking screen whether identical with preset direction sequence of user's input, have more crypticity, can avoid other people to obtain as the direction sequence of password and release, ensure the security of user's mobile terminal, and can on the whole screen of mobile terminal, receive the operation of the touch for release of user's input, and obtained the direction that touches operation, mode of operation is various, and user experiences good.
For achieving the above object, comprise according to the tripper of the mobile terminal of the embodiment of second aspect present invention: the first receiver module, multiple touch operations of inputting on the touch-screen of described mobile terminal for receiving user; The first judge module, for judging whether each touch operation meets preset requirement; The first logging modle, when judging that at described the first judge module described each touch operation meets preset requirement, records the direction of described each touch operation successively to generate input direction sequence; The second judge module, for judging that whether described input direction sequence is identical with preset direction sequence; And solution lock module, for sentencing described input direction sequence at described the second judge module when identical with described preset direction sequence, control described touch screen unlocking.
According to the tripper of the mobile terminal of the embodiment of the present invention, by judging direction sequence the control unlocking screen whether identical with preset direction sequence of user's input, have more crypticity, can avoid other people to obtain as the direction sequence of password and release, ensure the security of user's mobile terminal, and can on the whole screen of mobile terminal, receive the operation of the touch for release of user's input, and obtained the direction that touches operation, mode of operation is various, and user experiences good.
In order to realize above-described embodiment, comprise the tripper of the mobile terminal of the embodiment of second aspect present invention according to the mobile terminal of the embodiment of third aspect present invention.
According to the mobile terminal of the embodiment of the present invention, by judging direction sequence the control unlocking screen whether identical with preset direction sequence of user's input, have more crypticity, can avoid other people to obtain as the direction sequence of password and release, ensure the security of user's mobile terminal, and can on the whole screen of mobile terminal, receive the operation of the touch for release of user's input, and obtained the direction that touches operation, mode of operation is various, and user experiences good.
The aspect that the present invention is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Brief description of the drawings
The present invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments obviously and easily and understand, wherein:
Fig. 1 is the process flow diagram of the unlock method of mobile terminal according to an embodiment of the invention;
Fig. 2 is the process flow diagram of the unlock method of mobile terminal in accordance with another embodiment of the present invention;
Fig. 3 is the structured flowchart of the tripper of mobile terminal according to an embodiment of the invention;
Fig. 4 is the structured flowchart of the tripper of mobile terminal in accordance with another embodiment of the present invention.
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.On the contrary, embodiments of the invention comprise all changes, amendment and the equivalent within the scope of spirit and the intension that falls into additional claims.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.In addition,, in description of the invention, except as otherwise noted, the implication of " multiple " is two or more.
Any process of otherwise describing in process flow diagram or at this or method are described and can be understood to, represent to comprise that one or more is for realizing module, fragment or the part of code of executable instruction of step of specific logical function or process, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by contrary order, carry out function, this should be understood by embodiments of the invention person of ordinary skill in the field.
Describe according to the unlock method of the mobile terminal of the embodiment of the present invention below with reference to accompanying drawing.
A unlock method for mobile terminal, comprises the following steps: mobile terminal receives multiple touch operations that user inputs on the touch-screen of mobile terminal, and judges whether each touch operation meets preset requirement; If met, the direction that mobile terminal records each touch operation to be successively to generate input direction sequence, and judges that whether input direction sequence is identical with preset direction sequence; And if identical, mobile terminal control touch screen unlocking.
Fig. 1 is the process flow diagram of the unlock method of mobile terminal according to an embodiment of the invention.
As shown in Figure 1, comprise according to the unlock method of the mobile terminal of the embodiment of the present invention:
S101, mobile terminal receives multiple touch operations that user inputs on the touch-screen of mobile terminal.
S102, mobile terminal judges whether each touch operation meets preset requirement.
Wherein, the satisfied preset requirement of each touch action need comprises: the flexibility of each touch operation is no more than predetermined amplitude, and the time of each touch operation between operating with previous touch will be no more than predetermined threshold, the flexibility of each touch operation is no more than predetermined amplitude namely needs the track that ensures each touch operation to be approximately straight line to determine the direction that touches operation, also needs to ensure that the time interval between every two adjacent touch operations is no more than predetermined threshold (as two seconds) simultaneously.
S103, if do not met, mobile terminal keeps the lock-out state of touch-screen.
Particularly, if the touch of input operation does not meet preset requirement, mobile terminal keeps the lock-out state of touch-screen, and points out user to re-enter touch operation.
S104, if met, the direction that mobile terminal records each touch operation to be successively to generate input direction sequence, and judges that whether input direction sequence is identical with preset direction sequence.
Particularly, can obtain the direction that each touch operates according to origin coordinates and the end coordinate of each touch operation that meets preset requirement, wherein, the direction of each touch operation can be upper and lower, left and right four direction.For instance, if origin coordinates and an end coordinate that touches operation is respectively (a, b) and (c, d), when | a-c| >=| when b-d|, this direction that touches operation is left and right directions, wherein, in the time of a >=c, direction is left, in the time of a<c, direction is right; When | when a-c|<|b-d|, this direction that touches operation is above-below direction, and wherein, in the time of b >=d, under direction is, in the time of b<d, direction is upper.
The multiple touch operations that meet preset requirement that receive for mobile terminal, can record successively according to the method described above the direction of each touch operation, and generate input direction sequence according to the corresponding mapping value of each direction, and judge that whether input direction sequence is identical with default sequence, wherein, preset direction sequence is the one group of direction sequence that only has user oneself to know.For instance, the mapping value of upper and lower, left and right four direction can be respectively 1,2,3,4, if preset direction sequence is 12334,5 directions that touch operation that receive when mobile terminal are followed successively by upper and lower, left, left and right, can generate corresponding input direction sequence 12334, input direction sequence is identical with default sequence, otherwise different.
S105, if identical, mobile terminal control touch screen unlocking, if different, mobile terminal keeps the lock-out state of touch-screen.
In an embodiment of the present invention, mobile terminal can provide an input area, to receive multiple touches operations of user input, and obtains the direction of multiple touches operations, and wherein, input area can be the Zone Full on the touch-screen of mobile terminal.
According to the unlock method of the mobile terminal of the embodiment of the present invention, by judging direction sequence the control unlocking screen whether identical with preset direction sequence of user's input, have more crypticity, can avoid other people to obtain as the direction sequence of password and release, ensure the security of user's mobile terminal, and can on the whole screen of mobile terminal, receive the operation of the touch for release of user's input, and obtained the direction that touches operation, mode of operation is various, and user experiences good.
Fig. 2 is the process flow diagram of the unlock method of mobile terminal in accordance with another embodiment of the present invention.
In one embodiment of the invention, also can receive the preset direction sequence that user arranges at the interface that arranges of mobile terminal, wherein, preset direction sequence is the one group of direction sequence that only has user oneself to know.As shown in Figure 2, comprise according to the unlock method of the mobile terminal of the embodiment of the present invention:
S201, mobile terminal receives more than first default touch operations that user inputs on interface arranging of mobile terminal, and more than first default touch operation in each touch operation while meeting preset requirement, record successively more than first the default direction that touches each touch operation in operation to generate first direction sequence.
Wherein, the satisfied preset requirement of each touch action need comprises: the flexibility of each touch operation is no more than predetermined amplitude, and the time of each touch operation between operating with previous touch will be no more than predetermined threshold, the flexibility of each touch operation is no more than predetermined amplitude namely needs the track that ensures each touch operation to be approximately straight line to determine the direction that touches operation, also needs to ensure that the time interval between every two adjacent touch operations is no more than predetermined threshold (as two seconds) simultaneously.
Particularly, can obtain respectively the direction that each default touch operates according to origin coordinates and the end coordinate of the each default touch operation that meets preset requirement, wherein, the direction of each default touch operation can be upper and lower, left and right four direction.For instance, if default origin coordinates and an end coordinate that touches operation is respectively (a, b) and (c, d), when | a-c| >=| when b-d|, this default direction that touches operation is left and right directions, wherein, in the time of a >=c, direction is left, in the time of a<c, direction is right; When | when a-c|<|b-d|, this default direction that touches operation is above-below direction, and wherein, in the time of b >=d, under direction is, in the time of b<d, direction is upper.
More than first default touches that meet preset requirement that receive for mobile terminal operate, and can record successively according to the method described above the direction of each default touch operation, and generate first direction sequence according to the corresponding mapping value of each direction.For instance, the mapping value of upper and lower, left and right four direction can be respectively 1,2,3,4, and the directions that 5 default touches that receive when mobile terminal operate are followed successively by upper and lower, left, left and right, can generate corresponding first direction sequence 12334.
S202, mobile terminal receives more than second default touch operations that user inputs on interface arranging of mobile terminal, and more than second default touch operation in each touch operation while meeting preset requirement, record successively more than second the default direction that touches each touch operation in operation to generate second direction sequence.
In like manner, as described in the generating portion of first direction sequence, can record successively more than second the default direction that touches each touch operation in operation to generate second direction sequence.
S203, mobile terminal judges that whether first direction sequence is identical with second direction sequence.
S204, if different, points out user to reset preset direction.
S205, if identical, the first preset direction sequence is stored as preset direction sequence by mobile terminal.
If first direction sequence and second direction sequence are 12334, preset direction sequence can be stored as 12334.
S206, mobile terminal receives multiple touch operations that user inputs on the touch-screen of mobile terminal.
S207, mobile terminal judges whether each touch operation meets preset requirement.
Wherein, can follow up and judge that the method that in the first default sequence, whether each touch operation meets preset requirement judges whether each touch operation meets preset requirement.
S208, if do not met, mobile terminal keeps the lock-out state of touch-screen.
Particularly, if the touch of input operation does not meet preset requirement, mobile terminal keeps the lock-out state of touch-screen, and points out user to re-enter touch operation.
S209, if met, the direction that mobile terminal records each touch operation to be successively to generate input direction sequence, and judges that whether input direction sequence is identical with preset direction sequence.
Particularly, can obtain the direction that each touch operates according to origin coordinates and the end coordinate of each touch operation that meets preset requirement, wherein, the direction of each touch operation can be upper and lower, left and right four direction.For instance, if origin coordinates and an end coordinate that touches operation is respectively (a, b) and (c, d), when | a-c| >=| when b-d|, this direction that touches operation is left and right directions, wherein, in the time of a >=c, direction is left, in the time of a<c, direction is right; When | when a-c|<|b-d|, this direction that touches operation is above-below direction, and wherein, in the time of b >=d, under direction is, in the time of b<d, direction is upper.
The multiple touch operations that meet preset requirement that receive for mobile terminal, can record successively according to the method described above the direction of each touch operation, and generate input direction sequence according to the corresponding mapping value of each direction, and judge that whether input direction sequence is identical with default sequence, wherein, preset direction sequence is the one group of direction sequence that only has user oneself to know.For instance, the mapping value of upper and lower, left and right four direction can be respectively 1,2,3,4, if preset direction sequence is 12334,5 directions that touch operation that receive when mobile terminal are followed successively by upper and lower, left, left and right, can generate corresponding input direction sequence 12334, input direction sequence is identical with default sequence, otherwise different.
S210, if identical, mobile terminal control touch screen unlocking, if different, mobile terminal keeps the lock-out state of touch-screen.
In an embodiment of the present invention, mobile terminal can provide an input area, to receive multiple touches operations of user input, and obtains the direction of multiple touches operations, and wherein, input area can be the Zone Full on the touch-screen of mobile terminal.
According to the unlock method of the mobile terminal of the embodiment of the present invention, mobile terminal can operate to arrange preset direction sequence according to the identical default touch of twice input of user receiving, verify in order to the operation of the touch for release to receiving, further ensure the security of user's mobile terminal, promoted user and experience.
In order to realize above-mentioned example, the present invention also proposes a kind of tripper of mobile terminal.
A tripper for mobile terminal, comprising: receiver module, multiple touch operations of inputting on the touch-screen of mobile terminal for receiving user; The first judge module, for judging whether each touch operation meets preset requirement; Logging modle, when judging that at the first judge module each touch operation meets preset requirement, records the direction of each touch operation successively to generate input direction sequence; The second judge module, for judging that whether input direction sequence is identical with preset direction sequence; And solution lock module, for sentencing input direction sequence at the second judge module when identical with preset direction sequence, control touch screen unlocking.
Fig. 3 is the structured flowchart of the tripper of mobile terminal according to an embodiment of the invention.
As shown in Figure 3, comprise according to the tripper of the mobile terminal of the embodiment of the present invention: receiver module 100, the first judge module 200, logging modle 300, the second judge module 400 are conciliate lock module 500.
Particularly, multiple touch operations that receiver module 100 is inputted on the touch-screen of mobile terminal for receiving user.
The first judge module 200 is for judging whether each touch operation meets preset requirement.Wherein, the satisfied preset requirement of each touch action need comprises: the flexibility of each touch operation is no more than predetermined amplitude, and the time of each touch operation between operating with previous touch will be no more than predetermined threshold, the flexibility of each touch operation is no more than predetermined amplitude namely needs the track that ensures each touch operation to be approximately straight line to determine the direction that touches operation, also needs to ensure that the time interval between every two adjacent touch operations is no more than predetermined threshold (as two seconds) simultaneously.
Logging modle 300 when judging that at the first judge module each touch operation meets preset requirement, records the direction of each touch operation successively to generate input direction sequence.More specifically, logging modle 300 can obtain the direction that each touch operates according to origin coordinates and the end coordinate of each touch operation that meets preset requirement, and wherein, the direction of each touch operation can be upper and lower, left and right four direction.For instance, if origin coordinates and an end coordinate that touches operation is respectively (a, b) and (c, d), when | a-c| >=| when b-d|, this direction that touches operation is left and right directions, wherein, in the time of a >=c, direction is left, in the time of a<c, direction is right; When | when a-c|<|b-d|, this direction that touches operation is above-below direction, and wherein, in the time of b >=d, under direction is, in the time of b<d, direction is upper.
The multiple touch operations that meet preset requirement that receive for mobile terminal, logging modle 300 can record the direction of each touch operation according to the method described above successively, and generate input direction sequence according to the corresponding mapping value of each direction, and judge that whether input direction sequence is identical with default sequence, wherein, preset direction sequence is the one group of direction sequence that only has user oneself to know.For instance, the mapping value of upper and lower, left and right four direction can be respectively 1,2,3,4, the direction that 5 touches that receive when mobile terminal operate is followed successively by upper and lower, left, left and right, and logging modle 300 can generate corresponding input direction sequence 12334.
The second judge module 400 is for judging that whether input direction sequence is identical with preset direction sequence.
If preset direction sequence is 12334, input direction sequence is also 12334, and input direction sequence is identical with default sequence, otherwise different.
Separate lock module 500 for sentencing input direction sequence at the second judge module when identical with preset direction sequence, control touch screen unlocking.
In the bright embodiment of this law, judge in multiple touches operation that at the first judge module at least one touches that operation does not meet preset requirement or in the time that the second judge module judge that input direction sequence is different from preset direction sequence, the lock-out state of mobile terminal maintenance touch-screen.
In an embodiment of the present invention, mobile terminal can provide an input area, to receive multiple touches operations of user input, and obtains the direction of multiple touches operations, and wherein, input area can be the Zone Full on the touch-screen of mobile terminal.
According to the tripper of the mobile terminal of the embodiment of the present invention, judge direction sequence the control unlocking screen whether identical with preset direction sequence of user's input by judge module, have more crypticity, can avoid other people to obtain as the direction sequence of password and release, ensure the security of user's mobile terminal, and can on the whole screen of mobile terminal, receive the operation of the touch for release of user's input, and obtain touch operation direction, mode of operation is various, and user experiences good.
Fig. 4 is the structured flowchart of the tripper of mobile terminal in accordance with another embodiment of the present invention.
As shown in Figure 4, also comprise on the basis shown in Fig. 4 according to the tripper of the mobile terminal of the embodiment of the present invention: the 3rd judge module 600 and memory module 700.
Particularly, in one embodiment of the invention, receiver module 100 also touches operation and more than second default touch operates for more than first of receiving that user inputs on the touch-screen of mobile terminal are default, logging modle 300 also for more than first default touch operation and more than second default when touching the each touch operation of operation and meeting preset requirement, record successively respectively more than first and defaultly touch operation and more than second and defaultly touch direction that in operation, each touch operates with generation first direction sequence and second direction sequence.
In one embodiment of the invention, the satisfied preset requirement of each touch action need comprises: the flexibility of each touch operation is no more than predetermined amplitude, and the time of each touch operation between operating with previous touch will be no more than predetermined threshold, the flexibility of each touch operation is no more than predetermined amplitude namely needs the track that ensures each touch operation to be approximately straight line to determine the direction that touches operation, also needs to ensure that the time interval between every two adjacent touch operations is no more than predetermined threshold (as two seconds) simultaneously.
In one embodiment of the invention, can obtain respectively the direction that each default touch operates according to origin coordinates and the end coordinate of the each default touch operation that meets preset requirement, wherein, the direction of each default touch operation can be upper and lower, left and right four direction.For instance, if default origin coordinates and an end coordinate that touches operation is respectively (a, b) and (c, d), when | a-c| >=| when b-d|, this default direction that touches operation is left and right directions, wherein, in the time of a >=c, direction is left, in the time of a<c, direction is right; When | when a-c|<|b-d|, this default direction that touches operation is above-below direction, and wherein, in the time of b >=d, under direction is, in the time of b<d, direction is upper.
More than first default touches that meet preset requirement that receive for mobile terminal operate and the individual default operation that touches more than second, the direction of each default touch operation be can record successively according to the method described above, and first direction sequence and second direction sequence generated according to the corresponding mapping value of each direction.For instance, the mapping value of upper and lower, left and right four direction can be respectively 1,2,3,4, more than first default 5 directions that touch operation that touch in operation that receive when mobile terminal are followed successively by upper and lower, left, left and right, can generate corresponding first direction sequence 12334, when receive the and in multiple default touch operation 5 touch the direction of operation and are followed successively by upper and lower, left, left and rightly, can generate corresponding first direction sequence 12334.
The 3rd judge module 600 is for judging that whether first direction sequence is identical with second direction sequence.
Memory module 700 when judging that at described judging unit described first direction sequence is identical with described second direction sequence, is stored as described preset direction queue by described first direction sequence.Wherein, preset direction sequence is the one group of direction sequence that only has user oneself to know.
According to the tripper of the mobile terminal of the embodiment of the present invention, the default touch that receives user's input by module is set operates to arrange preset direction sequence, verify in order to the operation of the touch for release to receiving, further ensure the security of user's mobile terminal, promoted user and experience.
In order to realize above-described embodiment, the invention allows for a kind of mobile terminal.
A kind of mobile terminal, comprises the tripper of the mobile terminal described in any one embodiment of the present invention.
According to the mobile terminal of the embodiment of the present invention, by judging direction sequence the control unlocking screen whether identical with preset direction sequence of user's input, have more crypticity, can avoid other people to obtain as the direction sequence of password and release, ensure the security of user's mobile terminal, and can on the whole screen of mobile terminal, receive the operation of the touch for release of user's input, and obtained the direction that touches operation, mode of operation is various, and user experiences good.
In the description of this instructions, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of described term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present invention is by claims and be equal to and limit.
Claims (9)
1. a unlock method for mobile terminal, is characterized in that, comprising:
Described mobile terminal receives multiple touch operations that user inputs on the touch-screen of described mobile terminal, and judges whether each touch operation meets preset requirement;
If met, the direction that described mobile terminal records described each touch operation to be successively to generate input direction sequence, and judges that whether described input direction sequence is identical with preset direction sequence; And
If identical, touch screen unlocking described in described mobile terminal control.
2. method according to claim 1, is characterized in that, also comprises:
Described mobile terminal receives more than first default touch operations that described user inputs on interface arranging of described mobile terminal, and described more than first default touch operation in each touch operation while meeting preset requirement, record successively described more than first default directions that touch each touch operation in operation to generate first direction sequence;
Described mobile terminal receives more than second default touch operations that described user inputs on interface arranging of described mobile terminal, and described more than second default touch operation in each touch operation while meeting preset requirement, record successively described more than second default directions that touch each touch operation in operation to generate second direction sequence;
Described mobile terminal judges that whether described first direction sequence is identical with described second direction sequence; And
If identical, described the first preset direction sequence is stored as to described preset direction sequence.
3. method according to claim 1 and 2, is characterized in that, described preset requirement comprises:
The flexibility of described each touch operation is no more than predetermined amplitude; And
The time interval between described each touch operation and previous touch operation is no more than predetermined threshold.
4. according to the method described in claim 1-3 any one, it is characterized in that, described mobile terminal receives described multiple touch operations of described user's input in input area, wherein, and the Zone Full that described input area is described touch screen interface.
5. a tripper for mobile terminal, is characterized in that, comprising:
Receiver module, multiple touch operations of inputting on the touch-screen of described mobile terminal for receiving user;
The first judge module, for judging whether each touch operation meets preset requirement;
Logging modle, when judging that at described the first judge module described each touch operation meets preset requirement, records the direction of described each touch operation successively to generate input direction sequence;
The second judge module, for judging that whether described input direction sequence is identical with preset direction sequence; And
Separate lock module, for sentencing described input direction sequence at described the second judge module when identical with described preset direction sequence, control described touch screen unlocking.
6. device according to claim 5, is characterized in that, also comprises the 3rd judge module and memory module, wherein,
Described receiver module also touches operation and more than second default touch operates for more than first of receiving that described user inputs on the touch-screen of described mobile terminal are default;
Described logging modle also for described more than first default touch operation and more than second default when touching the each touch operation of operation and meeting preset requirement, record successively respectively described more than first and defaultly touch operation and described more than second and defaultly touch directions that in operation, each touch operates with generation first direction sequence and second direction sequence;
Described the 3rd judge module, for judging that whether described first direction sequence is identical with described second direction sequence; And
Described memory module, when judging that at described judging unit described first direction sequence is identical with described second direction sequence, is stored as described preset direction queue by described first direction sequence.
7. according to the device described in claim 5 or 6, it is characterized in that, described preset requirement comprises:
The flexibility of described each touch operation is no more than predetermined amplitude; And
The time interval between described each touch operation and previous touch operation is no more than predetermined threshold.
8. device according to claim 5, is characterized in that, described receiver module receives described multiple touch operations of described user's input in input area, wherein, and the Zone Full that described input area is described touch screen interface.
9. a mobile terminal, is characterized in that, has the tripper of the touch screen mobile terminal as described in claim 5-8 any one.
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| CN201310201505.XA CN104182165B (en) | 2013-05-27 | 2013-05-27 | Unlocking method and device of mobile terminal |
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| CN201310201505.XA CN104182165B (en) | 2013-05-27 | 2013-05-27 | Unlocking method and device of mobile terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103645853A (en) * | 2013-11-29 | 2014-03-19 | 宇龙计算机通信科技(深圳)有限公司 | Unlocking method and mobile terminal |
| CN104700007A (en) * | 2015-03-18 | 2015-06-10 | 詹万泉 | Gesture impression password setting and application method |
| CN104898977A (en) * | 2015-06-03 | 2015-09-09 | 泰凌微电子（上海）有限公司 | Unlocking method and unlocking device for touch terminal |
| CN105069347A (en) * | 2015-08-27 | 2015-11-18 | 广东欧珀移动通信有限公司 | Unlocking method and terminal |
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