CN103902211A - Screen unlocking method and system - Google Patents
Screen unlocking method and system Download PDFInfo
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- CN103902211A CN103902211A CN201210577318.7A CN201210577318A CN103902211A CN 103902211 A CN103902211 A CN 103902211A CN 201210577318 A CN201210577318 A CN 201210577318A CN 103902211 A CN103902211 A CN 103902211A
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Abstract
The invention provides a screen unlocking method which is applied to an electronic device with a touch screen. The method includes the steps of responding to touch input conducted by a user on the touch screen, generating a corresponding input signal, responding to the input signal, detecting and recognizing the touch gesture of the user according to the input signal, judging the confirmed touch gesture, judging whether the touch gesture is the same as a preset gesture or not, sending out a screen unlocking signal, and executing screen unlocking operation according to the screen unlocking signal, wherein the preset gesture is a sliding touch gesture formed when two fingers simultaneously slide from top to bottom on the screen. The invention further provides a screen unlocking system applied to the electronic device. The screen unlocking operation is achieved through the touch gesture which is formed when two fingers simultaneously slide from top to bottom on the screen of the electronic device and has special biological characteristics, the operation is simple, and certain privacy is achieved.
Description
Technical field
The present invention relates to a kind of unlocking screen system and method, relate in particular to a kind of unlocking screen method and system of the electronic installation with touch-screen.
Background technology
Along with a large amount of of smart mobile phone popularize, no longer every day followed user as just individual means of communication by mobile phone, but can enjoy the mobile device of various application whenever and wherever possible.Except having the repertoire of regular handset, smart mobile phone also has the ability of wireless access internet, open operating system, hommization and a strong scalability.Exactly because and cell-phone function from strength to strength, the security of mobile phone more can not be ignored, as various accounts informations, mail, trading password, photo, individual privacy etc. all leave trace in this mobile device.Therefore the account safety of, guaranteeing mobile phone become user in the urgent need to.In simple terms, the mobile phone that people do not wish to be placed on desk is obtained wherein information by people " easy ", and safe release has become a kind of trend.
For touch-screen mobile phone, present unlocking manner has a lot, such as slide fastener release unzips and realize the process of release, and upper slide fastener is realized the process of screen locking; Again such as, slip release, slides into another object of reference from an object of reference and just realizes releasing process, slides into this object of reference and realize the process of screen locking from this another object of reference; Again such as the release of opening the door opens a process that realizes release, closing visits realizes the process of screen locking, but these unlocking manners can only, in order to prevent false triggering, not have privacy and security; Also have some unlocking manners with security, such as: nine grids release, and the also just combination of some fairly simple figures of nine grids, but password easily passes out of mind; Also has biological nature release, as according to user's acoustic characteristic release, again such as, according to user's palm characteristic, fingerprint characteristic or the release of shape of face characteristic, so the biological nature release of the above all needs this electronic installation to possess some hardware units, as camera, microphone, finger-print recognising instrument etc., this configuration requirement to electronic installation is higher, and general applicability is bad.
Summary of the invention
In view of this, be necessary to provide a kind of unlocking screen method and system, this unlocking screen method and system is applied to the electronic installation with touch-screen, and it is simple to operate, and has certain security.
The invention provides a kind of unlocking screen system, this unlocking screen system applies is in electronic installation, and this electronic installation comprises storage unit, touch-screen, and corresponding touch signal is inputted and produced to described touch-screen for responding the touch of user on this touch-screen; The default gesture of described cell stores one; This unlocking screen system also comprises a gesture identification module, for responding this touch signal, and according to this touch signal detecting identification user's touch gestures; One gesture comparing module, for judging that according to the definite touch gestures of gesture identification module whether this touch gestures is consistent with this default gesture, and in the time judging that this touch gestures is consistent with default gesture, send a unlocking screen signal, described default gesture is that both hands refer to the slip touch gestures that slides and form from top to bottom simultaneously on screen; One unlocking screen module, for receiving this unlocking screen signal and carrying out unlocking screen operation according to this unlocking screen signal.
The present invention also provides a kind of unlocking screen method, and it is applied to an electronic installation with touch-screen.The method comprising the steps of: corresponding input signal is inputted and produced in the touch of response user on touch-screen; Respond this input signal, and according to this input signal detecting identification user's touch gestures; Determine when this touch gestures is consistent with default gesture, send a unlocking screen signal, described default gesture is that both hands refer to the slip touch gestures that slides and form from top to bottom simultaneously on screen; Carry out unlocking screen operation according to this unlocking screen signal.
The touch gestures with biological nature simultaneously simultaneously sliding from top to bottom at the touch-screen of electronic installation by two fingers is realized unlocking screen operation, and simple to operate also have certain privacy.
Accompanying drawing explanation
Fig. 1 is the module diagram of electronic installation.
Fig. 2 is the schematic diagram that touches the default gesture forming on the touch-screen of the electronic installation described in Fig. 1.
Fig. 3 is the process flow diagram of unlocking screen method in an embodiment of the present invention.
Fig. 4 is the sub-process figure of step S23 in Fig. 3.
Main element symbol description
| |
100 |
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10 |
| Touch- |
20 |
| |
201 |
| |
30 |
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301 |
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302 |
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303 |
| Display unit | 40 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, for thering is the module diagram of electronic installation 100 of touch-screen 20.
Described electronic installation 100 comprises storage unit 10, touch-screen 20 and processor 30.
Described storage unit 10 is stored a default gesture 201, please also refer to Fig. 2, in the present embodiment, the slip touch gestures sliding from top to bottom that this default gesture 201 forms for the input operation of response user on this touch-screen 20, this slip touch gestures comprises two slip touch gestures that slide from top to bottom, and every slip touch gestures all comprises a starting point and a terminal, and the pressure that the Origin And Destination of this every slip touch gestures is applied in the time touching is all different, the pressure that its terminal is applied in is greater than the pressure of starting point or pressure that its terminal is applied in and is less than starting point, when the pressure being applied in when its terminal is greater than the pressure that starting point is applied in, the pressure magnitude relationship between definite this Origin And Destination is for being greater than, when the pressure being applied in when its terminal is less than the pressure that starting point is applied in, the pressure magnitude relationship between definite this Origin And Destination is for being less than.
Corresponding touch signal is inputted and produced to described touch-screen 20 for responding the touch of user on this touch-screen 20.
Described processor 30 comprises gesture identification module 301, gesture comparing module 302 and unlocking screen module 303.
Described gesture identification module 301 these touch signals of response, and according to this touch signal detecting identification user's touch gestures.
Whether described gesture comparing module 302 is consistent with default gesture 201 for judge this touch gestures according to the definite touch gestures of gesture identification module 301, and in the time judging that this touch gestures is consistent with default gesture 201, send a unlocking screen signal, described default gesture 201 refers on screen the slip touch gestures that slides and form from top to bottom simultaneously for both hands.Particularly, first described gesture comparing module 302 judges according to the definite touch gestures of gesture identification module 301 whether this touch gestures is two fingers, two slip touch gestures that down sliding forms simultaneously, if, the distance that continues to judge distance between the starting point of these two slip touch gestures whether and between the starting point of default gesture 201 is consistent, if, continue to judge that whether the movement locus of these two slip touch gestures is consistent with the movement locus of default gesture 201, if, continue to judge that whether the pressure magnitude relationship between the Origin And Destination of these two slip touch gestures is consistent with the pressure magnitude relationship of default gesture 201, if, send a unlocking screen signal.
Described unlocking screen module 303 receives this unlocking screen signal and carries out unlocking screen operation according to this unlocking screen signal.
It should be explained that, " unanimously " in described " distance of the distance between the starting point of these two slip touch gestures whether and between the starting point of default gesture 201 is consistent " refers in the scope that the distance between the starting point of these two slip touch gestures and the distance between the starting point of default gesture 201 allow in error and substantially equates or the large certain value of phase recency." unanimously " in described " whether the movement locus of these two slip touch gestures is consistent with the movement locus of default gesture 201 " refers to that the basic identical or similarity of the track with default gesture 201 of these two slip touch gestures is greater than certain value." unanimously " in described " the pressure magnitude relationship between the Origin And Destination of these two slip touch gestures whether and the pressure magnitude relationship of default gesture 201 consistent " refers to that pressure magnitude relationship between the Origin And Destination of every the slip touch gestures pressure magnitude relationship all and between the Origin And Destination of corresponding default gesture 201 is consistent.
Please refer to Fig. 3, is the process flow diagram of unlocking screen method one embodiment of the present invention.
Step S21, corresponding input signal is inputted and is produced in the touch of response user on touch-screen 20.
Step S22, responds this input signal, and according to this input signal detecting identification user's slip touch gestures.
Step S23, judge that according to definite touch gestures whether this touch gestures is consistent with default gesture 201, and in the time judging that this touch gestures is consistent with default gesture 201, send a unlocking screen signal, described default gesture 201 refers on screen the slip touch gestures that slides and form from top to bottom simultaneously for both hands.
Step S24, receives this unlocking screen signal and carries out unlocking screen operation according to this unlocking screen signal.
Please refer to Fig. 4, particularly, step S23 comprises following sub-step:
Step S231, judge according to this touch gestures whether this slip touch gestures is two two slip touch gestures that finger slides and forms from top to bottom simultaneously, and be while two finger whiles sliding from top to bottom two slip touch gestures that form being judged as this slip touch gestures, enter step S24, otherwise, finish.
Step S232, the distance that continues to judge distance between the starting point of these two slip touch gestures according to this touch gestures whether and between the starting point of default gesture 201 is consistent, and when distance between the starting point of the distance between the starting point that judges these two slip touch gestures and default gesture 201 is consistent, enter step S25, otherwise, finish.
Step S233, continue to judge that whether the movement locus of these two slip touch gestures is consistent with the movement locus of default gesture 201 according to touch gestures, and in the time judging that the movement locus of these two slip touch gestures and the movement locus of default gesture 201 are consistent, enter step S26, otherwise, finish.
Step S234, continue to judge that whether the pressure magnitude relationship between the Origin And Destination of these two slip touch gestures is consistent with the pressure magnitude relationship of default gesture 201 according to this touch gestures, and when the pressure magnitude relationship between the Origin And Destination that judges these two slip touch gestures is consistent with the pressure magnitude relationship of default gesture 201, enter step S27, otherwise, finish.
Step S235, sends a unlocking screen signal;
When everyone slides from top to bottom with two fingers on screen, width between two fingers, sliding trace and to press the dynamics of screen all different, when but same person slides from top to bottom with two fingers on screen, width between its two finger, sliding trace and to press the dynamics of screen all basically identical, these use two fingers slide and have biological nature from top to bottom.Therefore, the touch gestures with biological nature simultaneously simultaneously sliding from top to bottom on the touch-screen 20 of electronic installation 100 by two fingers is realized unlocking screen operation, and simple to operate also have certain privacy.
Those skilled in the art will be appreciated that; above embodiment is only for the present invention is described; and be not used as limitation of the invention; as long as within connotation scope of the present invention, within the appropriate change that above embodiment is done and variation all drop on the scope of protection of present invention.
Claims (4)
1. a unlocking screen system, is applied to electronic installation, and described electronic installation comprises storage unit, touch-screen, and corresponding touch signal is inputted and produced to described touch-screen for responding the touch of user on this touch-screen; It is characterized in that the default gesture of described cell stores one; This unlocking screen system comprises:
One gesture identification module, for responding this touch signal, and according to this touch signal detecting identification user's touch gestures;
One gesture comparing module, for judging that according to the definite touch gestures of gesture identification module whether this touch gestures is consistent with this default gesture, and in the time judging that this touch gestures is consistent with default gesture, send a unlocking screen signal, described default gesture is that both hands refer to the slip touch gestures that slides and form from top to bottom simultaneously on screen;
One unlocking screen module, for receiving this unlocking screen signal and carrying out unlocking screen operation according to this unlocking screen signal.
2. unlocking screen system as claimed in claim 1, it is characterized in that, described gesture comparing module whether specifically judge distance between the starting point of these two slip touch gestures and the starting point of default gesture between distance consistent, if, continue to judge that whether the movement locus of these two slip touch gestures is consistent with the movement locus of default gesture, if, continue to judge that whether the pressure magnitude relationship between the Origin And Destination of these two slip touch gestures is consistent with the pressure magnitude relationship of default gesture, if so, send a unlocking screen signal.
3. a unlocking screen method, it is applied to an electronic installation with touch-screen, it is characterized in that, and the method comprising the steps of:
Corresponding input signal is inputted and is produced in the touch of response user on touch-screen;
Respond this input signal, and according to this input signal detecting identification user's touch gestures;
Determine when this touch gestures is consistent with default gesture, send a unlocking screen signal, described default gesture is that both hands refer to the slip touch gestures that slides and form from top to bottom simultaneously on screen;
Carry out unlocking screen operation according to this unlocking screen signal.
4. unlocking screen method as claimed in claim 3, is characterized in that, determines that this touch gestures step consistent with default gesture specifically comprises following sub-step:
C1. judge that according to this touch gestures whether this touch gestures is two two slip touch gestures that finger slides and forms from top to bottom simultaneously, if so, enters step c2;
C2. whether continue to judge distance between the starting point of these two slip touch gestures according to this touch gestures and the starting point of default gesture between distance consistent, if so, enter step c3;
C3. continue to judge that whether the movement locus of these two slip touch gestures is consistent with the movement locus of default gesture according to this touch gestures, if so, enter step c4;
C4. continue to judge that according to this touch gestures whether the pressure magnitude relationship between the Origin And Destination of these two slip touch gestures is consistent with the pressure magnitude relationship of default gesture, if so, send this unlocking screen signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577318.7A CN103902211A (en) | 2012-12-27 | 2012-12-27 | Screen unlocking method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577318.7A CN103902211A (en) | 2012-12-27 | 2012-12-27 | Screen unlocking method and system |
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| CN201210577318.7A Pending CN103902211A (en) | 2012-12-27 | 2012-12-27 | Screen unlocking method and system |
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Cited By (9)
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| CN105335635A (en) * | 2015-10-15 | 2016-02-17 | 广东欧珀移动通信有限公司 | Unlocking method and device |
| CN106156560A (en) * | 2015-04-22 | 2016-11-23 | 阿里巴巴集团控股有限公司 | Unlocking method and a device for touch panel device |
| WO2017032128A1 (en) * | 2015-08-27 | 2017-03-02 | 广东欧珀移动通信有限公司 | Terminal unlocking method and terminal |
| CN106599673A (en) * | 2016-10-26 | 2017-04-26 | 上海传英信息技术有限公司 | Novel screen unlocking method and device |
| CN106897605A (en) * | 2017-02-13 | 2017-06-27 | 合肥铭锶伟途信息科技有限公司 | A kind of cryptographic system based on multispectral gesture identification |
| CN107016269A (en) * | 2016-01-27 | 2017-08-04 | 希姆通信息技术（上海）有限公司 | The unlocking pin method to set up and system of mobile terminal |
| WO2017143653A1 (en) * | 2016-02-24 | 2017-08-31 | 中兴通讯股份有限公司 | User equipment and unlocking method therefor |
| CN107122748A (en) * | 2017-04-28 | 2017-09-01 | 北京小米移动软件有限公司 | Fingerprint identification method, device, equipment and storage medium |
| CN110069914A (en) * | 2018-01-20 | 2019-07-30 | 深圳富泰宏精密工业有限公司 | Slide unlocking method, system and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106156560A (en) * | 2015-04-22 | 2016-11-23 | 阿里巴巴集团控股有限公司 | Unlocking method and a device for touch panel device |
| WO2017032128A1 (en) * | 2015-08-27 | 2017-03-02 | 广东欧珀移动通信有限公司 | Terminal unlocking method and terminal |
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| CN106599673A (en) * | 2016-10-26 | 2017-04-26 | 上海传英信息技术有限公司 | Novel screen unlocking method and device |
| CN106897605A (en) * | 2017-02-13 | 2017-06-27 | 合肥铭锶伟途信息科技有限公司 | A kind of cryptographic system based on multispectral gesture identification |
| CN107122748A (en) * | 2017-04-28 | 2017-09-01 | 北京小米移动软件有限公司 | Fingerprint identification method, device, equipment and storage medium |
| CN110069914A (en) * | 2018-01-20 | 2019-07-30 | 深圳富泰宏精密工业有限公司 | Slide unlocking method, system and electronic device |
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Application publication date: 20140702 |