CN103984484A - Unlocking method and device of touch screen electronic equipment - Google Patents
Unlocking method and device of touch screen electronic equipment Download PDFInfo
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- CN103984484A CN103984484A CN201410242950.5A CN201410242950A CN103984484A CN 103984484 A CN103984484 A CN 103984484A CN 201410242950 A CN201410242950 A CN 201410242950A CN 103984484 A CN103984484 A CN 103984484A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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Abstract
The invention discloses an unlocking method of touch screen electronic equipment. The method comprises the steps that when clicking contact with a touch screen is detected, a fingerprint-collection-simulation zone is displayed on the touch screen; pressing contact with the fingerprint-collection-simulation zone is detected, and the position of a first contact point of the pressing contact is obtained; and if the fact that first contact points of clicking contact and pressing contact are in a preset first zone range and a preset second zone range of the fingerprint-collection-simulation zone respectively is detected, the electronic equipment is switched into an unlocking state of a user interface. According to the unlocking method and device of the touch screen electronic equipment, touch screen fingerprint collection is simulated for unlocking, great stealthiness is achieved, unlocking safety and interestingness are improved, and user experience on touch screen unlocking operation is enriched.
Description
Technical field
The present invention relates to electronic information process field, relate in particular to a kind of unlock method and device of touch-screen electronic equipment.
Background technology
The unlocking manner of existing touch-screen electronic equipment mainly contains slip release and two kinds of modes of numerical ciphers release.Slip unlocking manner, directly just can realize release by slip unlock button without any unlocking pin of input, and unlocking operation does not very simply still have any security setting; And numerical ciphers unlocking manner, each release all needs manually to input password, and the more loaded down with trivial details and password of unlocking operation is easily cracked or steals.In addition, these two kinds of unlocking manners are all more dull, lack interest, and the user of unlocking operation experiences not good.
Summary of the invention
The technical matters that the present invention solves is to provide a kind of unlock method and device of touch-screen electronic equipment, improves security and the interest of release.
For this reason, the invention provides a kind of unlock method of touch-screen electronic equipment, comprise step: when the touch-screen of described electronic equipment is in the lock state, detection contacts with described touch-screen; When detecting while contacting with the click of described touch-screen, at described touch screen display one imitative fingerprint collecting region, the default fingerprint image of demonstration wherein said imitative fingerprint collecting region in; The face contact in detection and described imitative fingerprint collecting region, the position that obtains the first contact point of face contact; If the first contact point of clicking contact point, face contact detected, fall into respectively within the scope of the second area in default first area scope, default described imitative fingerprint collecting region, described electronic equipment is transformed into the released state of user interface.
Preferably, in described imitative fingerprint collecting region, show that one continues the scanning light beam of back and forth movement, or described imitative fingerprint collecting edges of regions shows that one continues the scanning light beam of shuttling movement.
Preferably, described imitative fingerprint collecting region shows centered by clicking contact point.
Preferably, the unlock method of described touch-screen electronic equipment also comprises the step of default described first area scope: dividing described touch-screen is a plurality of regions; It is first area scope that wherein at least one region is set.
Preferably, the unlock method of described touch-screen electronic equipment also comprises the step of default second area scope: dividing described imitative fingerprint collecting region is a plurality of regions; It is second area scope that at least one region is set.
Preferably, judge that the step whether first contact point falls within the scope of the second area in default described imitative fingerprint collecting region comprises: obtain described imitative fingerprint collecting regional location; Obtain described second area scope; Whether the position that judges first contact point falls within the scope of described second area.
The present invention also provides a kind of tripper of touch-screen electronic equipment, and it comprises: contact detection unit, for detection of the position of the first contact point of the contact point contacting with the click of touch-screen and face contact; Imitative fingerprint collecting region generation unit, contacts for the click detecting according to described detecting unit under touch screen locking state the imitative fingerprint collecting region that generates built-in default fingerprint image; Judging unit, whether the first contact point when contact point while clicking contact for judging, face contact falls into respectively within the scope of the second area in default first area scope, default described imitative fingerprint collecting region; Separate lock unit, for release touch-screen; And control module, for control whether release touch-screen of described solution lock unit unit according to the judged result of described judging unit.
Preferably, in described imitative fingerprint collecting region, show that one continues the scanning light beam of back and forth movement, or described imitative fingerprint collecting edges of regions shows that one continues the scanning light beam of shuttling movement.
Preferably, the tripper of described touch-screen electronic equipment also comprises regional extent unit, for dividing described touch-screen, is a plurality of regions wherein at least one region is set is first area scope, and to divide described imitative fingerprint collecting region be a plurality of regions; It is second area scope that at least one region is set.
Preferably, described imitative fingerprint collecting region is to show centered by clicking the contact point of contact.
The unlock method of touch-screen electronic equipment provided by the present invention and device, analog subscriber gathers user fingerprints by described touch-screen and carries out finger print identification verification, and in fact when judging that user clicks contact when contacting points position and face contact the behavior identification of the position of first contact point trigger release.Simulate collection fingerprint carries out release and has extremely strong disguise and duplicity, can allow other people think that described touch-screen electronic equipment must gather fingerprint and just can carry out release by mistake, effectively suppress other people and attempted the intention of illegal release, also improved security and the interest of release, enriched the operating experience of user's touch screen unlocking simultaneously.
Accompanying drawing explanation
Fig. 1 is the main process flow diagram of the unlock method of touch-screen electronic equipment in first embodiment of the invention;
Fig. 2 is the schematic diagram in imitative fingerprint collecting region in the unlock method of touch-screen electronic equipment in first embodiment of the invention;
Fig. 3 is the schematic diagram of the default second area scope of the first contact point in imitative fingerprint collecting region in the unlock method of touch-screen electronic equipment in first embodiment of the invention;
Fig. 4 is the structural drawing of the tripper of touch-screen electronic equipment in second embodiment of the invention.
Embodiment
The invention provides a kind of unlock method and device of touch-screen electronic equipment, for making object of the present invention, technical scheme and effect clearer, clear and definite, referring to accompanying drawing examples, the present invention is described in more detail.
Touch-screen electronic equipment of the present invention is the electronic equipment with touch-screen, can be for having the mancarried electronic aids such as touch-screen mobile phone, computer, flat board, MP3, MP4, PSP, POS machine.Described touch-screen is for showing and touch screen operation, and in order to prevent that maloperation and other people from illegally using, having now touch-screen electronic equipment all to arrange can manual locking screen, or automatically enters lock-out state while operation or touch not detected in Preset Time.When the touch-screen of described electronic equipment is in the lock state, user cannot carry out touch control operation by touch-screen, effectively avoids maloperation and other people illegal operation.
Under prior art condition, touch-screen itself cannot directly gather high-quality fingerprint image for authentication, and the object of the present invention is to provide a kind of method of being unlocked by fingerprint, simplation verification fingerprint carries out touch screen unlocking, and touch screen unlocking is carried out in the behavior identification of position that is substantially the first contact point of the contact point that contacts by click and face contact, and the interest and the user that when guaranteeing touch-screen electronic equipment release security, improve release experience.
With reference to figure 1 and Fig. 2, the unlock method of the touch-screen electronic equipment that first embodiment of the invention provides, comprises step:
Step S10: when the touch-screen 30 of described electronic equipment is in the lock state, detection contacts with described touch-screen 30.
Step S20: when detecting with the contacting of described touch-screen 30, show an imitative fingerprint collecting region 40 on described touch-screen 30, wherein at the default fingerprint image 50 of described imitative fingerprint collecting region 40 interior demonstrations.
Wherein, described imitative fingerprint collecting region 40 is the region of analog acquisition user fingerprints, its size can be set to be a bit larger tham the twice that general fingerprint size and region area are about general fingerprint area, and its position can be set in the center of described touch-screen 30 or other ad-hoc locations are fixing shows.
As another preferred substitute mode, as shown in Figure 2, described imitative fingerprint collecting region 40 also can be set to position display centered by contact point 20, user can contact the optional position of touch-screen 30 like this, described imitative fingerprint collecting region 40 also can followed user's contact point and generated, strengthened the enjoyment of user's touch screen release, the finger that has simultaneously also guaranteed user after imitative fingerprint collecting region 40 shows just in time just above described imitative fingerprint collecting region 40 or near, avoided user also to need mobile hand to find the situation in the imitative fingerprint collecting region of other fixed positions demonstrations, saved the follow-up running time in described imitative fingerprint collecting region 40 interior face contacts, the user who has improved release experiences.
On the basis of above-described embodiment, in order further to strengthen the simulate collection sense of reality of being unlocked by fingerprint and the disguise of actual release behavior, improved the interest of touch screen unlocking, the described imitative fingerprint collecting region 40 in first embodiment of the invention can be done further to arrange or modification simultaneously.
In another embodiment of the present invention, in described imitative fingerprint collecting region, the 40 inner scanning light beams that show a lasting back and forth movement, further simulate fingerprint collecting interface.Because the scanning light beam in fingerprint image is the animation effect that general prompting user inputs fingerprint, the fingerprint image showing in the embodiment of the present invention, scanning light beam continue animation effect and user's finger presses contact described imitative fingerprint collecting region 40 of back and forth movement, can cause great duplicity, allow other people think that user verifies release gathering fingerprint by touch-screen, has improved the interest of touch screen unlocking simultaneously by mistake.
In further embodiment of this invention, in described imitative fingerprint collecting region, 40 edges show that one continues the scanning light beam of shuttling movement, further simulate fingerprint collecting interface, same strengthen simulate and gather the sense of reality of being unlocked by fingerprint and the disguise of actual release behavior, improved the interest of touch screen unlocking simultaneously.
Step S30: the face contact in detection and described imitative fingerprint collecting region 40, the position that obtains the first contact point of described face contact.
When user is during with the described imitative fingerprint collecting region 40 of touch-screen 30 described in finger fingertip face contact, first described touch-screen 30 can detect the position of first contact point, while then contacting with described touch-screen 30 with finger tip completely along with finger tip fingerprint, contact is between the two become the contact of face by the contact of a single point.Therefore, when face contact, position and angle that user can press by adjusting slightly finger tip, just can control well the position range of first contact point, other people are difficult to observe or guess to the effective coverage of the first contact point of user preset, even may not expect that touch screen unlocking method of the present invention made restriction to the effective coverage of default first contact point, and just merely think that user carries out release gathering fingerprint by touch-screen.
Step S40: fall into respectively within the scope of the second area in default first area scope, default described imitative fingerprint collecting region 40 if the first contact point of clicking contact point, face contact detected, described electronic equipment is transformed into the released state of user interface.
In embodiments of the present invention, if the first contact point of clicking contact point, face contact detected, do not fall into respectively within the scope of the second area in default first area scope, default described imitative fingerprint collecting region 40, described electronic equipment is kept to the lock-out state of user interface.
Certainly, be understandable that, the contacting points position of user's click contact falls in described first area as judging one of condition of release, when touch-screen 30 is in the lock state user click contact touch-screen 30 described first area beyond region time, on described touch-screen 30, also can generate equally described imitative fingerprint collecting region 40.There is so very strong disguise and duplicity, other users are difficult to observe or guess the first area to user preset, even may not expect that touch screen unlocking method of the present invention made restriction to clicking the effective coverage of the contact point of contact, and just merely think that user generates described imitative fingerprint collecting region 40 shielding optional position by point touching.
Wherein, judge that the step whether first contact point falls in the predeterminable area in described imitative fingerprint collecting region 40 comprises: obtain 40 positions, described imitative fingerprint collecting region; Obtain the predeterminable area position range of first contact point; Whether the position that judges described first contact point falls in described predeterminable area position range.
Closer, before the unlock method by above-mentioned touch-screen electronic equipment carries out release, also comprise the step of default second area scope: divide described imitative fingerprint collecting region 40 for a plurality of regions; It is second area scope that at least one region is set.In the present embodiment, referring to Fig. 3, described imitative fingerprint collecting region 40 is divided into 6 row 3 row totally 18 regions, and effective contact area that the 3rd region 60 of the 5th row is wherein first contact point is set.Here, effective contact area of described first contact point is not the fixing regional location of described touch-screen 30, but opposed area position in described imitative fingerprint collecting region 40, along with the change in location in described imitative fingerprint collecting region 40 changes.Certainly, the position of the mode of zoning, number, first contact point effective coverage and number all can be carried out personal settings according to user's hobby with to the requirement of security.User preferably, can also on touch-screen 30, show the boundary of described zoning, so that can find effective contact area of first contact point rapidly and accurately.
Equally, closer, before the unlock method by above-mentioned touch-screen electronic equipment carries out release, also comprise the step of default described first area scope: divide described touch-screen 30 for a plurality of regions; It is first area scope that wherein at least one region is set.The dividing mode in described region can * N row mode capable for above-mentioned form M be divided into onesize region, also can be to be divided into N equal portions sector region, or user-defined other mode, then arranges wherein one or more regions as first area scope.Like this, once described first area scope is exactly to be changeless after pre-setting, when user needs release, when touch-screen 30 is in the lock state, can clicks the described first area of contact scope, and then generate described imitative fingerprint collecting region 40.
As can be seen here, the unlock method of touch panel device provided by the invention, on surface, be that analog subscriber carries out finger print identification verification by described touch-screen 30 collection user fingerprints, and the behavior of the position of first contact point triggers release while clicking in fact the position of contact point of contact and face contact when judging user's release, the second area scope of the first area scope of contact point and the first contact point of face contact when other people the very difficult default click of observing or crack user contacts, there is extremely strong disguise, may expect even hardly the position of contact point and the first contacting points position of face contact of clicking contact to be defined as unlocking condition, improved the security of touch screen unlocking.In addition, the presentation of analog acquisition fingerprint recognition has extremely strong duplicity, can allow other people think that described touch panel device must gather fingerprint and carry out release by mistake, the behavior of illegal release is formed to deterrent force, effectively suppressed other people and attempted the intention of illegal release, this has also improved the security of touch screen unlocking indirectly.Meanwhile, simulate gathers the scheme of being unlocked by fingerprint, has also improved the interest of release, has enriched user's touch screen operation and has experienced.
On the basis of the unlock method of the touch-screen electronic equipment providing in the above embodiment of the present invention, referring to Fig. 4, second embodiment of the invention also provides a kind of tripper 10 of touch-screen electronic equipment, it comprises contact detection unit 110, for detection of the position of the first contact point of the contact point contacting with the click of touch-screen and face contact; Imitative fingerprint collecting region generation unit 120, contacts for the click detecting according to described detecting unit 110 under touch screen locking state the imitative fingerprint collecting region that generates built-in default fingerprint image; Judging unit 130, whether the first contact point when contact point while clicking contact for judging, face contact falls into respectively within the scope of the second area in default first area scope, default described imitative fingerprint collecting region; Separate lock unit 150, for release touch-screen; And control module 140, for control whether release touch-screen of described solution lock unit 150 according to the judged result of described judging unit 130.
Preferably, in described imitative fingerprint collecting region, show that one continues the scanning light beam of back and forth movement, or described imitative fingerprint collecting edges of regions shows that one continues the scanning light beam of shuttling movement.
Preferably, the tripper 10 of described touch-screen electronic equipment also comprises that regional extent presets unit, being used for dividing described touch-screen and being a plurality of regions and wherein at least one region is set is first area scope, and to divide described imitative fingerprint collecting region be a plurality of regions at least one region is set is second area scope.
Preferably, described imitative fingerprint collecting region is to show centered by clicking the contact point of contact.
The tripper 10 of the touch-screen electronic equipment providing due to the present embodiment can be carried out the method that in above-mentioned Fig. 1, embodiment provides, and its principle of work and the technique effect reaching are similar, for convenience of description and succinct, just repeats no more here.
In second embodiment of the invention, when the tripper 10 of described touch-screen electronic equipment carries out release under touch-screen is in the lock state, first by described contact detection unit 110, detect and contact with the click of touch-screen, the click contact that described imitative fingerprint collecting region generation unit 120 detects according to described detecting unit 110 generates the imitative fingerprint collecting region of built-in default fingerprint image, the position that described in while imitating fingerprint collecting region described in user's face contact, contact detection unit 110 obtains the first contact point of face contact, then contact point is clicked in described judging unit 130 judgements, the first contact point of face contact falls into respectively default first area scope, within the scope of second area in default described imitative fingerprint collecting region 40 to determine whether to meet triggering unlocking condition, as as described in meeting, as described in control module 140 controls, separate lock unit 150 and carry out release touch-screen.
Be understandable that, for those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, and all these changes or replacement all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. a unlock method for touch-screen electronic equipment, is characterized in that, comprises step:
When the touch-screen of described electronic equipment is in the lock state, detection contacts with described touch-screen;
When detecting while contacting with the click of described touch-screen, at described touch screen display one imitative fingerprint collecting region, the default fingerprint image of demonstration wherein said imitative fingerprint collecting region in;
The face contact in detection and described imitative fingerprint collecting region, the position that obtains the first contact point of face contact;
If the first contact point of clicking contact point, face contact detected, fall into respectively within the scope of the second area in default first area scope, default described imitative fingerprint collecting region, described electronic equipment is transformed into the released state of user interface.
2. the unlock method of touch-screen electronic equipment as claimed in claim 1, is characterized in that, shows that one continues the scanning light beam of back and forth movement in described imitative fingerprint collecting region, or described imitative fingerprint collecting edges of regions shows that one continues the scanning light beam of shuttling movement.
3. the unlock method of the touch-screen electronic equipment as described in claim 1-2 any one, is characterized in that, described imitative fingerprint collecting region shows centered by clicking contact point.
4. the unlock method of the touch-screen electronic equipment as described in claim 1-2 any one, is characterized in that, also comprises the step of default described first area scope: dividing described touch-screen is a plurality of regions; It is first area scope that wherein at least one region is set.
5. the unlock method of the touch-screen electronic equipment as described in claim 1-2 any one, is characterized in that, also comprises the step of default second area scope: dividing described imitative fingerprint collecting region is a plurality of regions; It is second area scope that at least one region is set.
6. the unlock method of touch-screen electronic equipment as claimed in claim 1, is characterized in that, judges that the step whether first contact point falls within the scope of the second area in default described imitative fingerprint collecting region comprises: obtain described imitative fingerprint collecting regional location; Obtain described second area scope; Whether the position that judges first contact point falls within the scope of described second area.
7. a tripper for touch-screen electronic equipment, is characterized in that, it comprises: contact detection unit, for detection of the position of the first contact point of the contact point contacting with the click of touch-screen and face contact; Imitative fingerprint collecting region generation unit, contacts for the click detecting according to described detecting unit under touch screen locking state the imitative fingerprint collecting region that generates built-in default fingerprint image; Judging unit, whether the first contact point when contact point while clicking contact for judging, face contact falls into respectively within the scope of the second area in default first area scope, default described imitative fingerprint collecting region; Separate lock unit, for release touch-screen; And control module, for control whether release touch-screen of described solution lock unit unit according to the judged result of described judging unit.
8. the tripper of touch-screen electronic equipment as claimed in claim 7, is characterized in that, shows that one continues the scanning light beam of back and forth movement in described imitative fingerprint collecting region, or described imitative fingerprint collecting edges of regions shows that one continues the scanning light beam of shuttling movement.
9. the tripper of the touch-screen electronic equipment as described in claim 7-8 any one, it is characterized in that, also comprise that regional extent presets unit, being used for dividing described touch-screen and being a plurality of regions and wherein at least one region is set is first area scope, and to divide described imitative fingerprint collecting region be a plurality of regions at least one region is set is second area scope.
10. the tripper of the touch-screen electronic equipment as described in claim 7-8 any one, is characterized in that, described imitative fingerprint collecting region is to show centered by clicking the contact point of contact.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242950.5A CN103984484A (en) | 2014-06-04 | 2014-06-04 | Unlocking method and device of touch screen electronic equipment |
| PCT/CN2015/080572 WO2015184973A1 (en) | 2014-06-04 | 2015-06-02 | Method and device for unlocking touchscreen electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242950.5A CN103984484A (en) | 2014-06-04 | 2014-06-04 | Unlocking method and device of touch screen electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN103984484A true CN103984484A (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410242950.5A Pending CN103984484A (en) | 2014-06-04 | 2014-06-04 | Unlocking method and device of touch screen electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103984484A (en) |
| WO (1) | WO2015184973A1 (en) |
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| CN105045477A (en) * | 2015-06-24 | 2015-11-11 | 深圳市金立通信设备有限公司 | Terminal unlocking method and terminal |
| WO2015184974A1 (en) * | 2014-06-04 | 2015-12-10 | 深圳市亚略特生物识别科技有限公司 | Method and device for unlocking touchscreen |
| WO2015184973A1 (en) * | 2014-06-04 | 2015-12-10 | 深圳市亚略特生物识别科技有限公司 | Method and device for unlocking touchscreen electronic device |
| WO2015184972A1 (en) * | 2014-06-04 | 2015-12-10 | 深圳市亚略特生物识别科技有限公司 | Method and device for unlocking touchscreen device |
| WO2015184975A1 (en) * | 2014-06-06 | 2015-12-10 | 深圳市亚略特生物识别科技有限公司 | Method and device for unlocking touchscreen |
| WO2016109935A1 (en) * | 2015-01-06 | 2016-07-14 | 深圳市柔宇科技有限公司 | Fingerprint unlocking system, method and electronic device |
| CN106130734A (en) * | 2016-06-30 | 2016-11-16 | 努比亚技术有限公司 | The control method of mobile terminal and control device |
| CN106874721A (en) * | 2015-12-14 | 2017-06-20 | 北京奇虎科技有限公司 | The changing method and system of a kind of login mode |
| CN111291600A (en) * | 2018-12-07 | 2020-06-16 | 北京小米移动软件有限公司 | Fingerprint acquisition method and device |
| CN112381545A (en) * | 2020-11-20 | 2021-02-19 | 惠州Tcl移动通信有限公司 | Identity authentication method, device, equipment and storage medium |
| CN112580398A (en) * | 2019-09-29 | 2021-03-30 | 北京小米移动软件有限公司 | Fingerprint acquisition method and device |
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| CN111291600A (en) * | 2018-12-07 | 2020-06-16 | 北京小米移动软件有限公司 | Fingerprint acquisition method and device |
| CN112580398A (en) * | 2019-09-29 | 2021-03-30 | 北京小米移动软件有限公司 | Fingerprint acquisition method and device |
| CN112381545A (en) * | 2020-11-20 | 2021-02-19 | 惠州Tcl移动通信有限公司 | Identity authentication method, device, equipment and storage medium |
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| WO2015184973A1 (en) | 2015-12-10 |
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