CN103246466A - Touch screen unlocking system and method - Google Patents
Touch screen unlocking system and method Download PDFInfo
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- CN103246466A CN103246466A CN2012100323121A CN201210032312A CN103246466A CN 103246466 A CN103246466 A CN 103246466A CN 2012100323121 A CN2012100323121 A CN 2012100323121A CN 201210032312 A CN201210032312 A CN 201210032312A CN 103246466 A CN103246466 A CN 103246466A
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Abstract
The invention provides a touch screen unlocking method. The method includes: locking a touch screen, generating a lock icon and randomly generating movement direction and distance of the lock icon; controlling the lock icon to move at preset speed according to the randomly generated direction and distance, and generating an unlock icon at a point of the touch screen, touched by an article, and unlocking the touch screen when the unlock icon contacts with the moving lock icon. The invention further provides a touch screen unlocking system. The system and method enable mistaken unlocking to occur rarely and enable unlocking operation to be more interesting.
Description
Technical field
The present invention relates to field of mobile terminals, especially about a kind of touch screen unlocking system and method.
Background technology
At present, most portable terminal as mobile phone, PDA etc., all utilizes touch-screen as the user interface of its input operation instruction.Use for convenience, portable terminal is put into pocket or handbag by the user usually.Thus, this handover terminal probably owing to the user accidentally trigger some functions, phone other people as having run into the talk key on the touch-screen because of carelessness.Therefore, existing portable terminal all has the function of touch-screen locking.
At present, the unlock method of the touch-screen of portable terminal has multiple, for example, clicks fixing regional release, slip release etc.Though above-mentioned release mode is different on manifestation mode, it is exactly that the release zone is fixed that an identical point is arranged, and the user must carry out in fixing zone when carrying out unlocking operation.Because the release zone is fixing, therefore, locking is probably removed by false solution.In addition, present unlock method also relative deficiency on entertaining.
Summary of the invention
In view of above content, be necessary to propose a kind of touch screen unlocking system and method, its release zone can be moved at random, therefore, is not easy to be misread lock, and can increases the interest of release.
Described touch screen unlocking system applies is in electronic installation.This electronic installation comprises touch-screen.Described touch screen unlocking system comprises: locking module, be used for the above-mentioned touch-screen of locking, and produce a lock icon, and produce direction and the distance that described lock icon moves at random; Control module is used for the above-mentioned lock icon of control according to above-mentioned direction and the distance that produces at random, moves according to a predetermined speed; And separate lock module, be used for the unlock icon of contact point generation at object and touch-screen, when this unlock icon contacts with the lock icon of above-mentioned movement to touch screen unlocking.
Described touch screen unlocking method runs in the electronic installation.This electronic installation comprises touch-screen.Described touch screen unlocking method comprises: lock above-mentioned touch-screen, produce a lock icon, and produce direction and the distance that described lock icon moves at random; Control above-mentioned lock icon according to above-mentioned direction and the distance that produces at random, move according to a predetermined speed; And at the unlock icon of the contact point of object and touch-screen generation, when this unlock icon contacts with the lock icon of above-mentioned movement to touch screen unlocking.
Compared to prior art, in the touch screen unlocking system and method provided by the present invention, the release zone can be moved at random, therefore, is not easy to be misread lock, and can increases the interest of release.
Description of drawings
Fig. 1 is the applied environment figure of touch screen unlocking of the present invention system preferred embodiment.
Fig. 2 is the functional block diagram of touch screen unlocking of the present invention system preferred embodiment.
Fig. 3 is the method flow diagram of touch screen unlocking method preferred embodiment of the present invention.
The main element symbol description
| |
1 |
| Touch- |
10 |
| |
100 |
| |
101 |
| The touch |
11 |
| |
12 |
| |
13 |
| |
14 |
| |
15 |
| Detecting module | 110 |
| Locking module | 111 |
| Control module | 112 |
| Judge module | 113 |
| Separate lock module | 114 |
Following embodiment will further specify the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein or embodiment only are used for explaining the present invention, and are not used in restriction the present invention.
Consulting shown in Figure 1ly, is the applied environment figure of touch screen unlocking of the present invention system preferred embodiment.Described touch screen unlocking system 11 is applied to be equipped with in the electronic installation 1 of touch-screen 10.Described electronic installation 1 can be mobile phone, PAD etc.Described touch-screen 10 is formed by touching detection part 100 and touch screen controller 101.Touch detection part 100 for detection of the touch location of user on touch-screen 10, send the information of described touch location to touch screen controller 101.The information translation that touch screen controller 101 will touch the touch location of detection part 100 transmission becomes contact coordinate, sends touch screen unlocking system 11 again to.
Described touch screen unlocking system 11 comprises a plurality of functional modules of being made up of program segment (seeing Fig. 2 for details), can produce the unlock icon of random motion, according to the contact coordinate that touch-screen 10 transmits, judges whether touch-screen 10 is carried out unlocking operations.
Described electronic installation 1 also comprises sensor 12, electronic clock 13, processing unit 14, and storage unit 15.
It will be recognized by those skilled in the art that when electronic installation 1, as mobile phone, may enter park mode after locked.At this moment, the touch-screen 10 of electronic installation 1 is in the blank screen state.Described sensor 12 is used for when electronic installation 1 is in dormant state, and whether a wake-up condition is triggered real-time judge.Described wake-up condition is to instigate electronic installation 1 to change the condition of duty over to from dormant state.After electronic installation 1 changed duty over to, its touch-screen 10 lighted.Described wake-up condition can be, but is not limited to, and certain the specific physical button at electronic installation 1 as the ON/OFF key, is triggered when being pressed.
Described processing unit 14 is used for the program code of the described touch screen unlocking of execution system 11 each program segments, with the function (see for details among Fig. 3 and describe) of each functional module in the realization touch screen unlocking system 11.
Described storage unit 15 is used for the program code of the described touch screen unlocking of storage system 11 each program segments.This storage unit 15 can be smart media card (smart media card), safe digital card (secure digital card), flash memory cards storage facilitiess such as (flash card).
Consulting shown in Figure 2ly, is the functional block diagram of touch screen unlocking of the present invention system 11 preferred embodiments.Described touch screen unlocking system 11 comprises detecting module 110, locking module 111, control module 112, judge module 113 and separates lock module 114.Function below in conjunction with Fig. 3 specification module 110 ~ 114.
Consulting shown in Figure 3ly, is the method flow diagram of touch screen unlocking method preferred embodiment of the present invention.According to different demands, the order of step can change in this process flow diagram shown in Figure 3, and some step can be omitted.
Step S1, detecting module 110 judge whether the user needs touch-screen 10 is carried out unlocking operation.Be triggered when described sensor 12 detects wake-up condition, when electronic installation 1 changed duty under the dormant state, described detecting module 110 judged that users need carry out unlocking operation to touch-screen 10, and at this moment, flow process enters step S2.Otherwise if electronic installation 1 still is in dormant state, described detecting module 110 judges that the user does not need touch-screen 10 is carried out unlocking operation, at this moment, and flow process repeating step S1.
In step S2, locking module 111 is kept the lock-out state of touch-screen 10, and produces a lock icon.Described lock icon can be any pattern, as the pattern of tapered end, the pattern of animal, the pattern of plant etc.
Step S3, locking module 111 produces direction and the distance that described lock icon moves at random.The direction of described movement and distance can comprise that also can comprise many groups.A described prescription refers to reaching distance, for example makes lock icon just move 5 centimetres downwards.Described many prescriptions to and distance refer to, for example, make mobile 5 centimetres earlier of lock icon downwards, again to 2 centimetres of right-hand movements, move 1 centimetre etc. again to the upper right side.
Step S4, control module 112 control lock icon move according to a predetermined speed to reaching distance according to above-mentioned a group of producing at random or many prescriptions.
Step S5, judge module 113 judges whether have object to touch touch-screen 10 in first Preset Time.Described first Preset Time referred to a Preset Time section beginning from the moment that lock icon produces, as 1 minute.For example, if the unlock icon is to produce during for 9:00 in shown time of electronic clock 13, then judge module 113 judges whether had object to touch touch-screen 10 before 9:01.If touched touch-screen 10 without any object before 9:01, then flow process is returned above-mentioned step S1.Otherwise, if before 9:01, there is object to touch touch-screen 10, flow performing step S6 then.Described object can be user's finger, and perhaps any other thing is as felt pen etc.As mentioned above, the touch detection part 100 of touch-screen 10 can detect user's touch location, sends the information of described touch location to touch screen controller 101.The information translation that touch screen controller 101 will touch the touch location of detection part 100 transmission becomes contact coordinate, sends touch screen unlocking system 11 again to.When touch screen controller 101 had the data that transmit contact coordinate in first Preset Time, described judge module 113 judged have object to touch touch-screen 10 in first Preset Time.
In step S6, separate the contact coordinate that lock module 114 transmits according to touch screen controller 101, at the unlock icon of contact point generation of object and touch-screen.Described the unlock icon is corresponding with above-mentioned lock icon, also can be any pattern.When lock icon was the pattern of tapered end, this unlock icon can be the pattern of key; When lock icon is the pattern of animal, as fly, this unlock icon can be the pattern of fly swatter; When lock icon is the pattern of plant, as little grass, this unlock icon can be the pattern of spade, etc.
Step S7 separates lock module 114 and judges whether above-mentioned object and touch-screen 10 are in contact condition always.When above-mentioned object and touch-screen 10 are in contact condition always, the step S8 that flow performing is following.Otherwise, left touch-screen 10 as if above-mentioned object, then flow performing step S11.
In step S8, separate the paddling track of the lock module 114 above-mentioned objects of detecting on touch-screen 10, above-mentioned the unlock icon is moved along described paddling track.
Step S9 separates lock module 114 and judges whether above-mentioned the unlock icon contacts with above-mentioned lock icon.If contact, then flow performing step S10 are arranged.Otherwise if not contact, then flow process is returned step S7.
In step S10, separate 114 pairs of touch-screen 10 releases of lock module.
In step S11, separate lock module 114 and judge that according to the current time of the electronic clock 13 of electronic installation 1 described object leaves touch-screen 10 and whether surpassed second Preset Time.Described second Preset Time referred to leave the time period that moment of touch-screen 10 begins from above-mentioned object, as 1 minute.For example, if above-mentioned object is to leave touch-screen 10 in shown time of electronic clock 13 during for 9:02, then separates lock module 114 and judge whether the current time of the electronic clock 13 of electronic installation 1 has surpassed 9:03.If the current time has surpassed 9:03, then flow process enters step S12, separates lock module 114 the unlock icon is disappeared at touch-screen 10, carries out the step S1 of foregoing description afterwards.Otherwise, if the current time surpasses 9:03, then separate lock module 114 and the unlock icon is kept be presented on the touch-screen 10, and execution in step S13.
In step S13, separate lock module 114 and judged whether that an object touches touch-screen 10.If there is object to touch touch-screen 10, flow performing step S14 then.Otherwise if there is not object contact touch-screen 10, then flow process is returned above-mentioned step S11.
In step S14, separate the position that lock module 114 upgrades the unlock icon, be located at the current contact point of object and touch-screen 10, and carry out the step S9 of foregoing description.
According to foregoing description as seen, in the present invention, lock icon can move at random, therefore is not easy to be misread lock.In addition, lock icon and the unlock icon can design arbitrarily.As, lock icon is designed to a fish, the unlock icon is designed to fishing net, then unlocking operation looks like a kind of recreation of fishing with a net; For another example, lock icon is designed to a billiards, the unlock icon is designed to Racket for table tennis, then unlocking operation looks like the recreation of beating billiards, etc.Therefore, strengthened the interest of unlocking operation.
It should be noted that at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, for example, can also be arranged to as long as object leaves touch-screen 10, the unlock icon just disappears.When having object to touch touch-screen 10 before second Preset Time, produce above-mentioned the unlock icon again at the contact point of object and touch-screen 10.The spirit and scope that so do not break away from technical solution of the present invention.
Claims (10)
1. a touch screen unlocking system is applied in the electronic installation, and this electronic installation comprises touch-screen, it is characterized in that, described touch screen unlocking system comprises:
Locking module is used for the above-mentioned touch-screen of locking, produces a lock icon, and produces direction and the distance that described lock icon moves at random;
Control module is used for the above-mentioned lock icon of control according to above-mentioned direction and the distance that produces at random, moves according to a predetermined speed; And
Separate lock module, be used for the unlock icon of contact point generation at object and touch-screen, when this unlock icon contacts with the lock icon of above-mentioned movement to touch screen unlocking.
2. touch screen unlocking as claimed in claim 1 system is characterized in that this system also comprises:
Detecting module is used for whether changing duty under the dormant state according to electronic installation and judges whether touch-screen is carried out unlocking operation.
3. touch screen unlocking as claimed in claim 1 system is characterized in that this system also comprises:
Judge module, whether have object touch touch-screen, to determine whether to produce described the unlock icon if be used for judging from producing in first Preset Time that lock icon begins.
4. touch screen unlocking as claimed in claim 1 system is characterized in that, leaves in second Preset Time that touch-screen begins from above-mentioned object, and whether no matter object contact touch-screen arranged, and described the unlock icon all is presented on this touch-screen.
5. touch screen unlocking as claimed in claim 1 system, it is characterized in that, leave in second Preset Time that touch-screen begins from above-mentioned object, when above-mentioned object leaves touch-screen, described the unlock icon disappears at this touch-screen, and when object contacted touch-screen again, described the unlock icon reappeared.
6. a touch screen unlocking method runs in the electronic installation, and this electronic installation comprises touch-screen, it is characterized in that, described touch screen unlocking method comprises:
Lock step: lock above-mentioned touch-screen, produce a lock icon, and produce direction and the distance that described lock icon moves at random;
Control step: control above-mentioned lock icon according to above-mentioned direction and the distance that produces at random, move according to a predetermined speed; And
The release step: produce a unlock icon at the contact point of object and touch-screen, when this unlock icon contacts with the lock icon of above-mentioned movement to touch screen unlocking.
7. touch screen unlocking method as claimed in claim 6 is characterized in that, this method also comprises before lock step:
Whether changing duty under the dormant state according to electronic installation judges whether touch-screen is carried out unlocking operation.
8. touch screen unlocking method as claimed in claim 6 is characterized in that, before the release step, this method also comprises:
Whether judgement has object to touch touch-screen in first Preset Time that produces lock icon and begin, to determine whether to produce described the unlock icon.
9. touch screen unlocking method as claimed in claim 6 is characterized in that, leaves in second Preset Time that touch-screen begins from above-mentioned object, and whether no matter object contact touch-screen arranged, and described the unlock icon all is presented on this touch-screen.
10. touch screen unlocking method as claimed in claim 6, it is characterized in that, leave in second Preset Time that touch-screen begins from above-mentioned object, when above-mentioned object leaves touch-screen, described the unlock icon disappears at this touch-screen, and when object contacted touch-screen again, described the unlock icon reappeared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100323121A CN103246466A (en) | 2012-02-14 | 2012-02-14 | Touch screen unlocking system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100323121A CN103246466A (en) | 2012-02-14 | 2012-02-14 | Touch screen unlocking system and method |
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| CN103246466A true CN103246466A (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100323121A Pending CN103246466A (en) | 2012-02-14 | 2012-02-14 | Touch screen unlocking system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103677419A (en) * | 2013-12-16 | 2014-03-26 | 深圳市东信时代信息技术有限公司 | Touch screen electronic device and screen protection method thereof |
| CN105912257A (en) * | 2016-04-11 | 2016-08-31 | 腾讯科技（深圳）有限公司 | Method and device for image hybrid processing |
| TWI594144B (en) * | 2013-09-18 | 2017-08-01 | 富智康（香港）有限公司 | Unlocking system and method |
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| US20110130170A1 (en) * | 2009-07-21 | 2011-06-02 | Lg Electronics Inc. | Mobile terminal and method of controlling the operation of the mobile terminal |
| CN102103465A (en) * | 2011-03-08 | 2011-06-22 | 深圳市同洲电子股份有限公司 | Touch screen unlocking method and device and mobile terminal |
| CN102147691A (en) * | 2010-02-09 | 2011-08-10 | 北京三星通信技术研究有限公司 | Unlocking method for touch screen |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408832A (en) * | 2008-11-26 | 2009-04-15 | 深圳华为通信技术有限公司 | Keyboard dynamic unlocking method and electronic apparatus |
| US20110130170A1 (en) * | 2009-07-21 | 2011-06-02 | Lg Electronics Inc. | Mobile terminal and method of controlling the operation of the mobile terminal |
| CN102147691A (en) * | 2010-02-09 | 2011-08-10 | 北京三星通信技术研究有限公司 | Unlocking method for touch screen |
| CN102103465A (en) * | 2011-03-08 | 2011-06-22 | 深圳市同洲电子股份有限公司 | Touch screen unlocking method and device and mobile terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI594144B (en) * | 2013-09-18 | 2017-08-01 | 富智康（香港）有限公司 | Unlocking system and method |
| CN103677419A (en) * | 2013-12-16 | 2014-03-26 | 深圳市东信时代信息技术有限公司 | Touch screen electronic device and screen protection method thereof |
| CN105912257A (en) * | 2016-04-11 | 2016-08-31 | 腾讯科技（深圳）有限公司 | Method and device for image hybrid processing |
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Application publication date: 20130814 |