CN102968263A - Unlocking method and device for portable equipment and same - Google Patents
Unlocking method and device for portable equipment and same Download PDFInfo
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- CN102968263A CN102968263A CN201110256458XA CN201110256458A CN102968263A CN 102968263 A CN102968263 A CN 102968263A CN 201110256458X A CN201110256458X A CN 201110256458XA CN 201110256458 A CN201110256458 A CN 201110256458A CN 102968263 A CN102968263 A CN 102968263A
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Abstract
The embodiment of the invention provides an unlocking method and a device for portable equipment and same, belonging to the technical field of information processing, and thus the unlocking operation of portable equipment is simplified. The unlocking method comprises the following steps of: obtaining the digital touch trajectory of a user on a touch screen of the portable equipment; matching the digital touch trajectory with a preset digital unlocking trajectory; and when the matching degree of the digital touch trajectory and the preset digital unlocking trajectory satisfies a preset condition, the portable equipment is unlocked. The unlocking method and the device are mainly used in various kinds of portable equipment.
Description
Technical field
The present invention relates to technical field of information processing, relate in particular to a kind of unlock method, device and portable set of portable set.
Background technology
Existing portable set all has physical keyboard locking or touch-screen locking function.But, generally all be to finish by the combination of specific function button or button to the locking of portable set; Also be to finish by the combination of specific function button or button to the release of portable set accordingly.And this unlocking operation is more loaded down with trivial details for portable set.
Summary of the invention
The embodiment of the invention provides a kind of unlock method, device and portable set of portable set, to simplify the unlocking operation of portable set.
The embodiment of the invention adopts following technical scheme:
A kind of unlock method of portable set comprises:
Obtain the digital touch track of user on the touch-screen of portable set;
Described digital touch track and the digital release track of presetting are mated;
When the matching degree between described digital touch track and the default digital release track satisfies when pre-conditioned, with described portable set release.
A kind of tripper of portable set comprises:
The track acquiring unit is used for obtaining the digital touch track of user on the touch-screen of portable set;
The path matching unit is used for described digital touch track and the digital release track of presetting are mated;
Separate lock unit, be used for satisfying when pre-conditioned when the matching degree between described digital touch track and the digital release track preset, with described portable set release.
A kind of portable set comprises the tripper of described portable set.
The unlock method of the portable set that the embodiment of the invention provides, device and portable set, the user touches by the touch-screen at portable set and forms digital touch track, and determine that digital touch track and matching degree between the digital release track of presetting satisfy when pre-conditioned can be with described portable set release, and need not the button that the user operates portable set.Therefore, utilize unlock method, device and the portable set of the portable set that the embodiment of the invention provides, the operation when having simplified user's unlock of portable equipment.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use was done a simply introduction during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the process flow diagram of the unlock method of the embodiment of the invention two portable sets;
Fig. 2 (a) is the initial synoptic diagram of touch-screen in the embodiment of the invention two; Fig. 2 (b) is the synoptic diagram that shows the digital touch track " 2 " of user's input in the embodiment of the invention two on the touch-screen;
Fig. 3 is the synoptic diagram of the tripper of the embodiment of the invention four portable sets;
Fig. 4 is the synoptic diagram of path matching unit in the tripper of the embodiment of the invention four portable sets.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
For simplifying the user to the unlocking operation of portable set, in the unlock method of the portable set of the embodiment of the invention one, obtain the digital touch track of user on the touch-screen of portable set.Then, described digital touch track and the digital release track of presetting are mated.When the matching degree between described digital touch track and the default digital release track satisfies when pre-conditioned, with described portable set release.
Wherein, described portable set can comprise mobile terminal of touch screen, have the other-end of touch screen function, such as e-book of touch-screen etc.
Can find out by above description, the user touches by the touch-screen at portable set and forms digital touch track, and determine that digital touch track and matching degree between the digital release track of presetting satisfy when pre-conditioned can be with described portable set release, and need not the button that the user operates portable set.Therefore, utilize the unlock method of the portable set of the embodiment of the invention one, the operation when having simplified user's unlock of portable equipment.
Below, the unlock method of two portable set is described the technical scheme of the embodiment of the invention in detail in conjunction with the embodiments.
As shown in Figure 1, the unlock method of the embodiment of the invention two portable sets comprises the steps:
For example, shown in Fig. 2 (a), described information can for example be " 1+1=? " mathematical problem.Certainly, described information also can be the information of other form.
If described portable set is in the lock state, then execution in step 13, otherwise withdraw from the processing procedure of the embodiment of the invention.
In this step, when detecting described user to the initial touch event of described touch-screen, take the touch point that produces described initial touch event as starting point, follow the tracks of described user's touch track.When detect described user to described touch-screen stop touch event the time, producing the described touch point that stops touch event as terminal point, and obtain described digital touch track according to the touch track between described starting point and the described terminal point.
Wherein, described initial touch event refers to the event that the user begins to touch touch-screen; Stop touch event and refer to the event that the user finishes to touch touch-screen, for example user's action of finger being lifted after with one section track of finger input.
The user touches the digital touch track that forms and is comprised of direction character vector part and touch track part two parts at touch-screen.Equally, default digital release track also is comprised of direction character vector part and release track part two parts.When the touch by the user forms digital touch track, need respectively the direction character vector part of the direction character vector part of described digital touch track and described default digital release track is mated, with the touch track of described digital touch track partly and the release track of described default digital release track partly mate.
In portable set, store the direction character vector of a large amount of input samples, therefore in this embodiment, can utilize this direction character vector with direction character vector part of described digital touch track and described default digital release track partly to mate.Then, can partly mate according to the method for the dynamic programming release track with the touch track part of described digital touch track and described default digital release track.
According to the description of step 14, described pre-conditioned direction character threshold value and the touch track threshold value of comprising.Wherein the touch track threshold value is used for representing the matching degree that portable unlocker device release requires that satisfies between described digital touch track and the default digital release track, and the direction character vector that the direction character threshold value is used for the direction character vector part of described digital touch track and described default digital release track satisfies the matching degree that portable unlocker device release requires between partly.For example, described direction character threshold value can be set to 80%, and described touch track threshold value can be set to 90%.Perhaps, direction character threshold value and touch track threshold value all can be set to 100%.
Also namely, when the matching degree between the direction character vector part of the direction character of described digital touch track vector part and described digital release track during more than or equal to described direction character threshold value, can be with described portable set release; When the matching degree between the release track part of the touch track of described digital touch track part and described default digital release track during more than or equal to described touch track threshold value, with described portable set release.Perhaps in order further to strengthen the security of portable set, when the matching degree between the direction character vector part of the direction character of described digital touch track vector part and described default digital release track more than or equal to described direction character threshold value and when the release track of the touch track part of described digital touch track and the described default digital release track matching degree between partly during more than or equal to described touch track threshold value, with described portable set release.
For example, shown in Fig. 2 (b), the digital touch track of user's input is " 2 ".Take described direction character threshold value setting as 80%, described touch track threshold value setting is 90% for example, after the user has inputted " 2 ", if the matching degree between the vectorial part of direction character of the direction character vector part of the digital touch track " 2 " of detection user input and default digital release track is 90%, matching degree between the release track part of the touch track part of numeral touch track " 2 " and default digital release track is 90%, then with the portable set release.
Can find out by above description, the user touches by the touch-screen at portable set and forms digital touch track, and determine that digital touch track and matching degree between the digital release track of presetting satisfy when pre-conditioned can be with described portable set release, and need not the button that the user operates portable set.Therefore, utilize the unlock method of the portable set of the embodiment of the invention two, the operation when having simplified user's unlock of portable equipment.
As shown in Figure 3, the tripper of the embodiment of the invention three portable sets comprises:
Wherein, described track acquiring unit 31 can comprise:
The track following module is used for when detecting described user to the initial touch event of described touch-screen, take the touch point that produces described initial touch event as starting point, follows the tracks of described user's touch track; The track acquisition module, be used for when detect described user to described touch-screen stop touch event the time, producing the described touch point that stops touch event as terminal point, and obtain described digital touch track according to the touch track between described starting point and the described terminal point.
With aforesaid identical, described initial touch event refers to the event that the user begins to touch touch-screen; Stop touch event and refer to the event that the user finishes to touch touch-screen, for example the user inputs the action of finger being lifted behind one section track.
As shown in Figure 4, described path matching unit 32 comprises: the first path matching module 321 is used for the direction character vector part of described digital touch track and the direction character vector part of described digital release track are mated; The second path matching module 322 is used for the touch track part of described digital touch track and the release track of described digital release track are partly mated.
According to the description of preceding method embodiment, described pre-conditioned direction character threshold value and the touch track threshold value of comprising.Wherein the touch track threshold value is used for representing the matching degree that portable unlocker device release requires that satisfies between described digital touch track and the default digital release track, and the direction character vector that the direction character threshold value is used for the direction character vector part of described digital touch track and described default digital release track satisfies the matching degree that portable unlocker device release requires between partly.
Also namely, when the matching degree between the direction character vector part of the direction character of described digital touch track vector part and described digital release track during more than or equal to described direction character threshold value, can be with described portable set release; When the matching degree between the release track part of the touch track of described digital touch track part and described default digital release track during more than or equal to described touch track threshold value, with described portable set release.Perhaps in order further to strengthen the security of portable set, when the matching degree between the direction character vector part of the direction character of described digital touch track vector part and described default digital release track more than or equal to described direction character threshold value and when the release track of the touch track part of described digital touch track and the described default digital release track matching degree between partly during more than or equal to described touch track threshold value, with described portable set release.
Therefore, accordingly, described solution lock unit 33 specifically is used for: when determining that according to the matching result of described the first path matching module matching degree between the direction character vector part of the direction character vector part of described digital touch track and described default digital release track is more than or equal to described direction character threshold value, with described portable set release;
Perhaps, described solution lock unit 33 specifically is used for: when determining that according to the matching result of described the second path matching module matching degree between the release track part of the touch track part of described digital touch track and described default digital release track is more than or equal to described touch track threshold value, with described portable set release.
Perhaps, in order further to strengthen the security of portable set, described solution lock unit 33 specifically is used for: when the matching degree between the direction character vector part of the direction character of described digital touch track vector part and described default digital release track more than or equal to described direction character threshold value and when the release track of the touch track part of described digital touch track and the described default digital release track matching degree between partly during more than or equal to described touch track threshold value, with described portable set release.
Can find out by above description, the user touches by the touch-screen at portable set and forms digital touch track, and determine that digital touch track and matching degree between the digital release track of presetting satisfy when pre-conditioned can be with described portable set release, and need not the button that the user operates portable set.Operation when therefore, utilizing the device of the embodiment of the invention three to simplify user's unlock of portable equipment.
In addition, the embodiment of the invention also provides a kind of portable set, comprises Fig. 3 or device shown in Figure 4.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in above-described embodiment method, to come the relevant hardware of instruction to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process such as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or store-memory body (Random Access Memory, RAM) etc. at random.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (11)
1. the unlock method of a portable set is characterized in that, comprising:
Obtain the digital touch track of user on the touch-screen of portable set;
Described digital touch track and the digital release track of presetting are mated;
When the matching degree between described digital touch track and the default digital release track satisfies when pre-conditioned, with described portable set release.
2. method according to claim 1 is characterized in that, the digital touch track of the described user of obtaining on the touch-screen of portable set comprises:
When detecting described user to the initial touch event of described touch-screen, take the touch point that produces described initial touch event as starting point, follow the tracks of described user's touch track;
When detect described user to described touch-screen stop touch event the time, producing the described touch point that stops touch event as terminal point, and obtain described digital touch track according to the touch track between described starting point and the described terminal point.
3. method according to claim 1 is characterized in that, described described digital touch track is mated with the digital release track of presetting comprises:
The direction character vector of the direction character of described digital touch track vector part and described default digital release track is partly mated;
The release track of the touch track of described digital touch track part and described default digital release track is partly mated.
4. method according to claim 3 is characterized in that, described pre-conditioned direction character threshold value and the touch track threshold value of comprising;
Described matching degree between described digital touch track and default digital release track satisfies when pre-conditioned, and described portable set release is comprised:
When the matching degree between the direction character vector part of the direction character of described digital touch track vector part and described default digital release track during more than or equal to described direction character threshold value, with described portable set release; And/or
When the matching degree between the release track part of the touch track of described digital touch track part and described default digital release track during more than or equal to described touch track threshold value, with described portable set release.
5. arbitrary described method is characterized in that according to claim 1-4, and before the described digital touch track of obtaining on the touch-screen of user at portable set, described method also comprises:
Determine whether described portable set is in screen lock state.
6. the tripper of a portable set is characterized in that, comprising:
The track acquiring unit is used for obtaining the digital touch track of user on the touch-screen of portable set;
The path matching unit is used for described digital touch track and the digital release track of presetting are mated;
Separate lock unit, be used for satisfying when pre-conditioned when the matching degree between described digital touch track and the digital release track preset, with described portable set release.
7. device according to claim 6 is characterized in that, described track acquiring unit comprises:
The track following module is used for when detecting described user to the initial touch event of described touch-screen, take the touch point that produces described initial touch event as starting point, follows the tracks of described user's touch track;
The track acquisition module, be used for when detect described user to described touch-screen stop touch event the time, producing the described touch point that stops touch event as terminal point, and obtain described digital touch track according to the touch track between described starting point and the described terminal point.
8. device according to claim 6 is characterized in that, described path matching unit comprises:
The first path matching module is used for the direction character vector of the direction character vector part of described digital touch track and described default digital release track is partly mated;
The second path matching module is used for the release track of the touch track part of described digital touch track and described default digital release track is partly mated.
9. device according to claim 8 is characterized in that, described solution lock unit specifically is used for:
When determining that according to the matching result of described the first path matching module matching degree between the direction character vector part of the direction character vector part of described digital touch track and described default digital release track is more than or equal to described direction character threshold value, with described portable set release; And/or when determining that according to the matching result of described the second path matching module matching degree between the release track part of the touch track part of described digital touch track and described default digital release track is more than or equal to described touch track threshold value, with described portable set release.
10. arbitrary described device is characterized in that according to claim 6-9, and described device also comprises:
Determining unit is used for determining whether described portable set is in screen lock state.
11. a portable terminal is characterized in that, comprises the tripper of the arbitrary described portable set of claim 6-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110256458XA CN102968263A (en) | 2011-08-31 | 2011-08-31 | Unlocking method and device for portable equipment and same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110256458XA CN102968263A (en) | 2011-08-31 | 2011-08-31 | Unlocking method and device for portable equipment and same |
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| CN102968263A true CN102968263A (en) | 2013-03-13 |
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|---|---|---|---|
| CN201110256458XA Pending CN102968263A (en) | 2011-08-31 | 2011-08-31 | Unlocking method and device for portable equipment and same |
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| CN103116750A (en) * | 2013-03-14 | 2013-05-22 | 深圳市共进电子股份有限公司 | Pattern identification authentication method capable of faintly matching |
| CN103473015A (en) * | 2013-09-22 | 2013-12-25 | 广东欧珀移动通信有限公司 | Anti-addiction method and terminal |
| CN103927097A (en) * | 2014-04-29 | 2014-07-16 | 广西中烟工业有限责任公司 | Screen unlocking method |
| CN106886706A (en) * | 2017-03-03 | 2017-06-23 | 宇龙计算机通信科技(深圳)有限公司 | A kind of terminal unlock method, device and terminal |
| CN107103226A (en) * | 2017-04-27 | 2017-08-29 | 北京中云微迅信息技术有限公司 | Method of password authentication and device, terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103116750A (en) * | 2013-03-14 | 2013-05-22 | 深圳市共进电子股份有限公司 | Pattern identification authentication method capable of faintly matching |
| CN103473015A (en) * | 2013-09-22 | 2013-12-25 | 广东欧珀移动通信有限公司 | Anti-addiction method and terminal |
| CN103927097A (en) * | 2014-04-29 | 2014-07-16 | 广西中烟工业有限责任公司 | Screen unlocking method |
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| CN106886706A (en) * | 2017-03-03 | 2017-06-23 | 宇龙计算机通信科技(深圳)有限公司 | A kind of terminal unlock method, device and terminal |
| CN107103226A (en) * | 2017-04-27 | 2017-08-29 | 北京中云微迅信息技术有限公司 | Method of password authentication and device, terminal |
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Application publication date: 20130313 |