CN105955630A - Screen unlocking method for electronic device - Google Patents
Screen unlocking method for electronic device Download PDFInfo
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- CN105955630A CN105955630A CN201510614708.0A CN201510614708A CN105955630A CN 105955630 A CN105955630 A CN 105955630A CN 201510614708 A CN201510614708 A CN 201510614708A CN 105955630 A CN105955630 A CN 105955630A
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Abstract
The invention discloses a screen unlocking method for an electronic device. The screen unlocking method includes the following steps: displaying a three-dimensional lattice graph in a screen locking interface; detecting which points are selected in the three-dimensional lattice graph and a selection sequence of the points; determining if the selected points are consistent with preset unlocking points or not and if the selection sequence of the points is consistent with a preset selection sequence or not; and converting the electronic device into a user interface unlocking state if the selected points are consistent with the preset unlocking points and the selection sequence of the points is consistent with the preset selection sequence. The screen unlocking method is high in security, is simple in unlocking process, and is excellent in unlocking stability.
Description
Technical field
The present invention relates to the unlocking screen method of electronic equipment.
Background technology
The most conventional electronic equipment unlocking manner has password to unlock, slip unlocks, figure unlocks and speech unlocking, these unlocking manners also exist following deficiency: password unlocks the numerical ciphers being previously set by user and unlocks, it is the most complicated that the figure place of password determines password, if password figure place is high, then the complexity of password is the highest, unlocks the time spent the longest；Slide to unlock and unlocked by user's screen that slides, unlock excessively simple, lack level security；Figure unlocks the pattern being to be drawn setting in advance by user on screen by finger and unlocks, and complexity unlocks with password, and figure is the most complicated, and level security is the highest, but releasing process is the longest；Speech unlocking is to be said the voice pre-set to unlock by user, and level security is the highest, but owing to existing speech recognition technology can't be accomplished absolutely to identify, often occurs to unlock failed situation.
Summary of the invention
The technical problem to be solved is to provide a kind of unlocking screen method that level security is high, releasing process is simple, unlock the electronic equipment of good stability.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of unlocking screen method of electronic equipment, comprises the following steps:
At screen locking interface display three-dimensional lattice figure；
Detection three-dimensional lattice figure there is which point selected and the selected order of those points；
Judge whether selected point matches with default unblock point, and whether the selected order of these points matches with default selected order；
If selected point all matches with default unblock point, and those are put selected order and match with default selected order, then electronic equipment is transformed into user interface released state.
The present invention uses figure unlocking manner, and its stability unlocked is higher than speech unlocking mode.Additionally, due to the unblock figure of the present invention have employed three-dimensional lattice figure, many dimensions than traditional X-Y scheme, therefore its level security to outclass existing figure unlocking manner, maintains again advantage easy and simple to handle simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of unlocking screen method of electronic equipment.
Fig. 2 is the schematic diagram of three-dimensional lattice figure according to an embodiment of the invention.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Refer to Fig. 1.A kind of unlocking screen method of electronic equipment, comprises the following steps:
At screen locking interface display three-dimensional lattice figure；
Detection three-dimensional lattice figure there is which point selected and the selected order of those points；
Judge whether selected point matches with default unblock point, and whether the selected order of these points matches with default selected order；
If selected point all matches with default unblock point, and those are put selected order and match with default selected order, then electronic equipment is transformed into user interface released state.Otherwise, lock-out state will be maintained at by this electronic equipment.
Fig. 2 shows the schematic diagram of three-dimensional lattice figure according to an embodiment of the invention.As described in Figure, this three-dimensional lattice figure includes three layers of dot matrix, i.e. outer layer dot matrix 1, middle dot matrix 2 and internal layer dot matrix 3, and every layer of dot matrix includes 9 points 4, and these 9 points are arranged in three row three row.Fig. 2 is merely illustrative, and this three-dimensional lattice figure can also include two-layer dot matrix, four layers of dot matrix etc., every layer of dot matrix include 4 points, 6 points, 9 points, 12 etc..In one embodiment, three-dimensional lattice figure at least includes that two-layer dot matrix, every layer of dot matrix at least include 6 points.For improving level security, it is preferable that three-dimensional lattice figure at least includes that three layers of dot matrix, every layer of dot matrix at least include 9 points.
Further, detection three-dimensional lattice figure has which point selected comprise the following steps:
Detection indicant is relative to the distance of the screen of electronic equipment and position；
According to the indicant detected relative to the distance of screen, it is judged which in default multiple distance ranges indicant belong to relative to the distance of screen；Wherein, multiple distance ranges respectively with the multilamellar dot matrix one_to_one corresponding in three-dimensional lattice figure；
Judge in three-dimensional lattice figure, which layer dot matrix is selected according to indicant relative to the distance range belonging to the distance of screen；
According to the indicant detected relative to the position of screen, it is judged that in that layer of selected dot matrix the position of which point and indicant closest to, this immediate point is set to selected point.
Above-mentioned indicant can be the finger of the user using this electronic equipment, or the instrument of such as pen etc.In a specific embodiment, the indicant distance relative to screen can be detected by the range sensor being arranged on electronic equipment, detect the indicant position relative to screen by the photographic head being arranged on electronic equipment.For the three-dimensional lattice figure shown in Fig. 2, such as, the distance range of 3≤L≤10mm can be set to corresponding with internal layer dot matrix 3, the distance range of 10mm ＜ L≤20mm is set to corresponding with middle dot matrix 2, being set to corresponding with outer layer dot matrix 1 by the distance range of 20mm ＜ L≤30mm, L is the distance between indicant and screen.Photographic head on electronic equipment, after the image obtaining indicant, can send it to the control processor on electronic equipment.After control processor carries out image procossing to the image of indicant, the plane coordinates data of indicant can be obtained, these plane coordinates data are compared with the plane coordinates data of each point on corresponding that layer of dot matrix, thus determines which point that indicant refers on dot pattern.
The releasing process of the unlocking screen method of the present invention is described below in conjunction with a more specific embodiment.
When the screen of electronic equipment is in the lock state, screen interface shows three-dimensional lattice figure as shown in Figure 2, and meanwhile, the also display reminding information at screen locking interface, this information is for pointing out user to select the point on three-dimensional lattice figure.The unblock point assuming user preset is three, top line that point middle and that point of bottom line rightmost of outer layer dot matrix 1 including middle middle row that point leftmost of dot matrix 2, outer layer dot matrix 1, the selected order of point that unlocks preset is first to choose middle row that point leftmost of middle dot matrix 2, choose that point in the middle of the top line of outer layer dot matrix 1 afterwards, finally choose that point of bottom line rightmost of outer layer dot matrix 1.
During unblock, forefinger is placed on the screen front of electronic equipment by user.Distance L that electronic equipment measures user's forefinger distance screen by its range sensor is 18mm, thus judge that user have selected middle dot matrix 2, electronic equipment obtains the position of user's forefinger by photographic head simultaneously, determines whether out that user have selected middle row that point leftmost of middle dot matrix 2 by image procossing.After judging that user successfully chooses first to unlock point, this first unblock point of selected pair is highlighted, and makes user succeed in time and chooses first feedback unlocking point.Then, the forefinger of user slightly on lift and upward sliding to the right, electronic equipment is based on similar process, it is judged that user the most successfully have selected second and unlocks point, i.e. that point in the middle of the top line of outer layer dot matrix 1, judges that the point that unlocks of user chooses order to be also correct simultaneously.After judging that user successfully chooses second unblock point, this second unblock point of selected pair is highlighted, and this second unlocks a straight line being highlighted on screen by with first unblock point of selected pair be highlighted and be connected.Based on similar process, it is assumed that electronic equipment judges that again user the most successfully have selected the 3rd that point of bottom line rightmost unlocking point, i.e. outer layer dot matrix 1, judge that the point that unlocks of user chooses order to be also correct simultaneously.So, this 3rd unblock point of selected pair also can be highlighted, and meanwhile, the 3rd unlocks a straight line being highlighted on screen by an article with second unblock point of selected pair be highlighted and be connected.Owing to selected point all matches with default unblock point, and those are put selected order and match with default selected order, then electronic equipment can be transformed into user interface released state.
The unblock point of user preset is four, five etc. time, the process of unblock is also similar with said process.If selected first point matches with default unblock point, then this first point can be highlighted；If other each selected point matches with default unblock point, and selected order matches with default selected order, then this point can be highlighted, and the straight line being highlighted on screen by between this point with a upper selected point is connected.If other any one selected point does not matches with default unblock point, or selected order does not matches with default selected order, the most all points being highlighted all can revert to the state before being highlighted, and all straight lines being highlighted all disappear on screen.Such as, in aforesaid specific embodiment, assume that the 3rd point that user chooses is misfitted with the 3rd the unblock point preset, first the selected point being highlighted and second selected point all can revert to the state before being highlighted, and the straight line being highlighted between first selected point and second selected point can disappear simultaneously.In the present embodiment, the main purpose being highlighted is set and is to point out user's releasing process the most correct, user friendly operation, and it is not intended as the necessary restriction of releasing process.In other words, in other embodiments of the invention, it is also possible to be not provided with being highlighted.
Preset unlock point and unlock the process of the selected order of point similar with above-mentioned releasing process.User can choose the multiple points in three-dimensional lattice figure successively, these points that user chooses and choose orders of these points to be stored in the memorizer of electronic equipment, unlocks point as default and unlock the order that point is selected.In order to increase secret and safe, the quantity presetting unblock point is preferably equivalent at least three, and those unlock point and are at least distributed on different two-layer dot matrix.
The electronic equipment of the present invention can be mobile phone, panel computer etc..
Above description is further illustrating of combining that the present invention done by detailed description of the invention and accompanying drawing.But; the present invention obviously can implement with multiple this other method described that is different from; those skilled in the art can carry out promoting, deducing according to actually used situation in the case of present invention; therefore, the content of above-mentioned specific embodiment should not limit the protection domain that present invention determine that.
Claims (10)
1. the unlocking screen method of an electronic equipment, it is characterised in that comprise the following steps:
At screen locking interface display three-dimensional lattice figure；
Detect and described three-dimensional lattice figure has which point selected and the selected order of those points；
Judge whether selected point matches with default unblock point, and whether the selected order of these points matches with default selected order；
If selected point all matches with default unblock point, and those are put selected order and match with default selected order, then described electronic equipment is transformed into user interface released state.
The unlocking screen method of a kind of electronic equipment the most according to claim 1, it is characterised in that detect and have which point selected to comprise the following steps in described three-dimensional lattice figure:
Detection indicant is relative to the distance of described screen and position；
According to the indicant detected relative to the distance of screen, it is judged which in default multiple distance ranges indicant belong to relative to the distance of screen；Described multiple distance ranges respectively with the multilamellar dot matrix one_to_one corresponding in described three-dimensional lattice figure；
Judge in three-dimensional lattice figure, which layer dot matrix is selected according to indicant relative to the distance range belonging to the distance of screen；
According to the indicant detected relative to the position of screen, it is judged that in that layer of selected dot matrix the position of which point and described indicant closest to, this immediate point is set to selected point.
The unlocking screen method of a kind of electronic equipment the most according to claim 2, it is characterised in that detect the indicant position relative to screen by the photographic head being arranged on described electronic equipment.
The unlocking screen method of a kind of electronic equipment the most according to claim 2, it is characterised in that detect the indicant distance relative to screen by the range sensor being arranged on described electronic equipment.
5. according to the unlocking screen method of a kind of electronic equipment in any of the one of claim 2 to 4, it is characterised in that described indicant is the finger of user.
The unlocking screen method of a kind of electronic equipment the most according to claim 1 and 2, it is characterised in that if selected first point matches with default unblock point, then this first point can be highlighted；
If other each selected point matches with default unblock point, and selected order matches with default selected order, then this point can be highlighted, and the straight line being highlighted on screen by between this point with a upper selected point is connected.
The unlocking screen method of a kind of electronic equipment the most according to claim 6, it is characterized in that, if other any one selected point does not matches with default unblock point, or selected order does not matches with default selected order, the most all points being highlighted all revert to the state before being highlighted, and all straight lines being highlighted all disappear on screen.
The unlocking screen method of a kind of electronic equipment the most according to claim 1, it is characterised in that described three-dimensional lattice figure at least includes that two-layer dot matrix, every layer of dot matrix at least include 6 points.
The unlocking screen method of a kind of electronic equipment the most according to claim 1, it is characterised in that go back display reminding information while screen locking interface display three-dimensional lattice figure, described information is for pointing out user to select the point on three-dimensional lattice figure.
The unlocking screen method of a kind of electronic equipment the most according to claim 1, it is characterised in that described electronic equipment is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614708.0A CN105955630A (en) | 2015-09-24 | 2015-09-24 | Screen unlocking method for electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614708.0A CN105955630A (en) | 2015-09-24 | 2015-09-24 | Screen unlocking method for electronic device |
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| CN105955630A true CN105955630A (en) | 2016-09-21 |
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| CN201510614708.0A Pending CN105955630A (en) | 2015-09-24 | 2015-09-24 | Screen unlocking method for electronic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527865A (en) * | 2016-11-21 | 2017-03-22 | 珠海格力电器股份有限公司 | Setting method and apparatus for performing screen locking on terminal device |
Citations (4)
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|---|---|---|---|---|
| US20130147795A1 (en) * | 2011-12-08 | 2013-06-13 | Lg Electronics Inc. | Mobile terminal and control method thereof |
| CN103995994A (en) * | 2014-04-10 | 2014-08-20 | 福建伊时代信息科技股份有限公司 | Touch screen password setting and unlocking method and device |
| WO2014147858A1 (en) * | 2013-03-19 | 2014-09-25 | Ｎｅｃソリューションイノベータ株式会社 | Three-dimensional unlocking device, three-dimensional unlocking method and program |
| US20140317499A1 (en) * | 2013-04-22 | 2014-10-23 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling locking and unlocking of portable terminal |
-
2015
- 2015-09-24 CN CN201510614708.0A patent/CN105955630A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130147795A1 (en) * | 2011-12-08 | 2013-06-13 | Lg Electronics Inc. | Mobile terminal and control method thereof |
| WO2014147858A1 (en) * | 2013-03-19 | 2014-09-25 | Ｎｅｃソリューションイノベータ株式会社 | Three-dimensional unlocking device, three-dimensional unlocking method and program |
| US20140317499A1 (en) * | 2013-04-22 | 2014-10-23 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling locking and unlocking of portable terminal |
| CN103995994A (en) * | 2014-04-10 | 2014-08-20 | 福建伊时代信息科技股份有限公司 | Touch screen password setting and unlocking method and device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527865A (en) * | 2016-11-21 | 2017-03-22 | 珠海格力电器股份有限公司 | Setting method and apparatus for performing screen locking on terminal device |
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Application publication date: 20160921 |
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