CN101819505B - Electronic system with touch screen and method of operation thereof - Google Patents
Electronic system with touch screen and method of operation thereof Download PDFInfo
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Abstract
The invention provides an electronic system with a touch screen and an unlocking method thereof. The unlocking method comprises the following steps: the method includes receiving a trigger event in a locked state of the electronic system, opening the touch screen, receiving a touch gesture, comparing whether the touch gesture is the same as a customized gesture, and releasing the locked state of the electronic system when the touch gesture is the same as the customized gesture. The customized gesture is set by a user of the electronic system, but not an unlocking gesture set by the electronic system.
Description
Technical field
The invention relates to the electronic system of touch control screen, particularly about the locking of the electronic system of touch control screen and the input method of release.
Background technology
Touch control screen has significant progress in recent years, has had increasing electronic system to adopt touch control screen as main output/input system.The for example iPhone of famous Apple Computer and iPod Touch, and the computing machine of the touch control screen controlled of the collocation Windows7 of Microsoft operating system.
Because electricity-saving function has been the present prerequisite function of all electronic systems, therefore various electronic system has the control mode that enters battery saving mode and leave battery saving mode.
For example aforesaid iPhone, collocation has singly-bound to be used for locking system above body, and after pressing, system will close touch control screen and enter battery saving mode.IPhone also has another singly-bound to be used for the release of system below touch control screen.After the user pressed the singly-bound release, touch control screen just started demonstration, and accepted user's input.Display screen can be pointed out the pull bar of straight line release, and when single abutment touch control screen of user, and after the position of control pull bar arrival reservation, system just enters default desktop state.Or the user wishes the systems inspection numerical ciphers, and after the user presses the singly-bound release, or after the control pull bar arrived the position of subscribing, screen showed numeric keypad again.Person to be used is by after the numeric keypad input proper password, and system reenters default desktop state, or the picture when locking last time.
Yet in the middle of existing electronic system, the user can not customized locking and the input mode of release, unified pull bar release mode and numeric keypad can not use various gesture and the track that touch control screen can be imported, therefore need a kind of electronic system and mode of operation that can customized locking badly, with convenient user.
Summary of the invention
One embodiment of the invention provide a kind of unlock method with electronic system of touch control screen.This unlock method comprises following steps: in accept a trigger event under the lock-out state of this electronic system, open this touch control screen, accept a touch-control gesture, relatively whether this touch-control gesture identical with a customized gesture and when this touch-control gesture is identical with this customized gesture, removes the lock-out state of this electronic system.Wherein this customized gesture is set up on their own by the user of this electronic system, but not this electronic system release gesture decided at the higher level but not officially announced.
Wherein this trigger event is produced by one of following at least: an optical inductor of a touch control component of non-this touch control screen, this electronic system and a video camera of this electronic system in an acceleration induction device of a button of this electronic system, this touch control screen, this electronic system, this electronic system.The check of the touch control component of this touch control screen time of interrupting be in than this electronic system unlocked state time long.
Wherein the step of above-mentioned this touch control screen of unlatching also comprises the step of pointing out the user, wherein this prompting comprise literal, figure, animation, with the combination in any of the sound.Wherein above-mentioned prompting user's step is contained in the following combination in any of demonstration on this touch control screen: corresponding to the prompting of this customized gesture and corresponding to the prompting of this release gesture.
Wherein this customized gesture comprise at least following one of them: single finger is at the mobile absolute orbit of this touch control screen and a plurality of finger relevant path in the mobile relative motion of this touch control screen.This customized gesture comprises the combination in any of following parameters at least: the error range of the degree of the error range of the degree of size, direction, the time of consuming, firmly contact, the error range of size, direction, the error range of the time of consuming, the contact of exerting oneself.The identical comparative result that is based on the above-mentioned parameter combination of this touch-control gesture and this customized gesture.
Before the lock-out state of removing this electronic system, also comprise following steps: the prompting extra condition; Judge whether input conforms with the requirement of this extra condition; When input conforms with requiring of this extra condition, remove the lock-out state of this electronic system; When input does not conform with requiring of this extra condition, check whether surpass a predetermined wrong number of times or a predetermined wrong time; And when the number of times that surpasses this predetermined mistake maybe should be scheduled to the wrong time, reply the lock-out state of this electronic system.
Wherein when this touch-control gesture and this customized gesture were inequality, whether inspection surpassed the number of times of a predetermined mistake or the time of a predetermined mistake, when the number of times that surpasses this predetermined mistake maybe should be scheduled to the wrong time, replied the lock-out state of this electronic system.
After the lock-out state of removing this electronic system, also comprise following following steps one of them: reply desktop screen; The picture of answer before this electronic system enters lock-out state; Load the corresponding computing environment of this customized gesture corresponding one original user; And nullify this original user, and load corresponding another computing environment of corresponding another user of this customized gesture.
The establishing method of this customized gesture, this establishing method comprises the following step: accept this customized gesture; Set the parameter of this customized gesture; Set this customized gesture of parameter checking of step gained according to this; Set the corresponding user of this customized gesture and computing environment; And the simulation of carrying out this unlock method.
Another embodiment of the present invention provides the establishing method of customized gesture, is applied to have an electronic system of touch control screen.This establishing method comprises the following step: accept this customized gesture; Set the parameter of this customized gesture; Set this customized gesture of parameter checking of step gained according to this; Set the corresponding user of this customized gesture and computing environment; And the simulation of carrying out this unlock method.Wherein this customized gesture is set up on their own by the user of this electronic system, but not this electronic system release gesture decided at the higher level but not officially announced.
This unlock method comprises following steps: in accept a trigger event under the lock-out state of this electronic system, open this touch control screen, accept a touch-control gesture, relatively whether this touch-control gesture identical with a customized gesture and when this touch-control gesture is identical with this customized gesture, removes the lock-out state of this electronic system.Wherein this customized gesture is set up on their own by the user of this electronic system, but not this electronic system release gesture decided at the higher level but not officially announced.
Another embodiment of the present invention provides a kind of control device with customized unlocking function, is used for control and has an electronic system of a touch control screen.This control device comprises: module is accepted in a triggering, is used for accepting under the lock-out state of this electronic system a trigger event; One Touch Screen control module is connected to this touch control screen, is used for opening this touch control screen after accepting this trigger event, and accepts a touch-control gesture; And a calculation control module, be used for relatively whether this touch-control gesture is identical with a customized gesture, and when this touch-control gesture is identical with this customized gesture, remove the lock-out state of this electronic system.Wherein this customized gesture is set up on their own by the user of this electronic system, but not this electronic system release gesture decided at the higher level but not officially announced.
Another embodiment of the present invention provides a kind of electronic system with customized unlocking function.This electronic system comprises a casing; One touch control screen is fixed on this casing; An and control device.This control device comprises: module is accepted in a triggering, is used for accepting under the lock-out state of this electronic system a trigger event; One Touch Screen control module is connected to this touch control screen, is used for opening this touch control screen after accepting this trigger event, and accepts a touch-control gesture; And a calculation control module, be used for relatively whether this touch-control gesture is identical with a customized gesture, and when this touch-control gesture is identical with this customized gesture, remove the lock-out state of this electronic system.Wherein this customized gesture is set up on their own by the user of this electronic system, but not this electronic system release gesture decided at the higher level but not officially announced.
Description of drawings
Fig. 1 is implementation method process flow diagram according to an embodiment of the invention.
Fig. 2 is the block schematic diagram of an electronic system according to an embodiment of the invention.
Fig. 3 is for one setting the gesture process flow diagram according to an embodiment of the invention.
Fig. 4 is the block schematic diagram of an electronic system according to another embodiment of the present invention.
[main element label declaration]
200 electronic systems, 210 touch control screens
220 input medias, 230 network equipments
240 processors, 250 storeies
260 casings, 400 electronic systems
410 casings, 420 touch control screens
430 control device, 450 Touch Screen control modules
Embodiment
The following embodiments of the invention that are stated as, the purpose of this narration is to illustrate ultimate principle of the present invention, but not in order to limit the present invention.Protection scope of the present invention defines with appended claim and is as the criterion.
Please refer to shown in Figure 1ly, it is implementation method flow process 100 according to an embodiment of the invention.Flow process 100 is applicable to the electronic system with touch control screen, and this electronic system is lockable, and is in the state that touch control screen does not show.At first in step 105, this electronic system is accepted a trigger event to start this flow process 100.This trigger event can the person of being to use be keyed in a button.Or former for power saving at touch control screen, after elongating the proving time of contact assembly, the event that user's Long contact time touch control screen triggers.Or this electronic system is equipped with another touch control component of non-touch control screen, the event that triggers when this assembly of user's touch-control.Or be when this electronic system is equipped with the acceleration induction device, sense the event that triggers of rocking by the acceleration induction device.And for example this electronic system is equipped with an optical inductor or a video camera, the event that triggers when captured picture or light quantity have violent the change.This electronic system is accepted the event that long-range or software and hardware own triggers for another example, can constitute the trigger event that the present invention is suitable for.
Then in step 110, this electronic system is opened the display device of touch control screen, and as possible, then the check time of interrupting with its touch control component is returned to normal condition.Then in step 115, the release of the step prompting user carries out to(for) this electronic system.The so-called prompting of the present invention, can comprise literal, figure, animation, with the combination in any of the sound.Only open the also a kind of prompting of form at last of this touch control screen, so step 115 is a kind of selectable steps.This prompting can comprise a machine made prompting, the pull bar of straight line release as the aforementioned, and it is the default form that this electronic system is fixed.This prompting also can comprise the prompting that a user sets, and sets as the user and will import a specific gesture (gesture), then can point out on touch control screen.The so-called gesture of the present invention comprises single or multiple finger in relevant path and the dimensional directions of the mobile absolute orbit of Touch Screen and dimensional directions, relative motion, with and the time that orbiting motion was consumed and the parameters such as degree that firmly contact.Accept one in step 120 and touch the handle gesture subsequently, in step 125, relatively whether this touch-control gesture is identical with a reservation gesture.Should predetermined gesture can comprise aforementioned this electronic system default release gesture decided at the higher level but not officially announced, also can comprise the certain gestures that at least one user sets.The so-called gesture of the present invention is identical, and different definition can be arranged.For example the size of absolute or relevant path, direction, time, drop on an error range with degree firmly, just identical at last.In other words, the combination in any that just comprises above-mentioned this quadrinomial parameter drops within this error range, and is just identical at last.Predetermined gesture herein can be a customized gesture, is set customized by flow process shown in Figure 3 300.
For instance, the gesture that sets as the user is an absolute orbit of similar arabic numeral 8, it comprised at least size, direction, time, with four parameters such as degree firmly.The user has 30% error making these two parameters of selected size and direction by oneself, and does not mind needed time of track and the degree firmly finished.Therefore after step 120 is accepted this touch-control gesture, this electronic system is just compared the size of the absolute orbit whether size of this touch-control gesture and direction set with the user and direction and is in 30% the error range.If it be identical representing this touch-control gesture and should being scheduled to gesture, otherwise, will carry out step 130.
In step 130, the wrong number of times of comparison will do one relatively with a pre-determined number or time again, when the number of times of mistake surpasses certain pre-determined number, or time since step 110 when surpassing a schedule time, will enter step 199.When step 199, this electronic system namely is returned to flow process 100 and carries out lock-out state before.Otherwise flow process will be got back to step 115.Certainly, here so-called pre-determined number and time, also can be set up on their own by the user.As for the restriction of number of times and time, can individualism, can not be mutually exclusive yet.Step 130 also can be an optionally step, and flow process 100 can directly be moved towards step 199 from step 125.
As step 125 result relatively when be identical, can down carry out following four steps 135,150,160, and 170 according to user's option.Step 150 is desktop or the environment that show that this electronic system is subscribed.Step 160 item is to show the picture of this electronic system when locking.Step 170 is item comparatively complicated, and the user can set a plurality of predetermined gestures in advance, and each predetermined gesture can correspond to a kind of display frame and loading computing environment.The loading computing environment of indication of the present invention can comprise the more than one program of loaded and displayed, for example dials, plays sound equipment, browser, Email, short message, navigation, map etc.That is when this touch-control gesture is identical with first kind of predetermined gesture, loaded and displayed Email then, when this touch-control gesture is identical with second kind of predetermined gesture, loaded and displayed short message then.When the predetermined gesture of this touch-control gesture and this electronic system is identical, such as the pull bar of pulling one linear, then execution in step 150 or 160.Because the user can directly load different computing environment according to different gestures, can save after the user enters desktop, more capable each procedure time of selection.
The step 135 that selectivity is carried out is to introduce further protection mechanism; because this electronic system may have stolen or stolen risk; therefore after the user can be chosen in a period of time that enters lock-out state; additionally enter step 135 by step 125, the prompting user will carry out extra test condition.For example when this electronic system in a period of time that enters lock-out state, for example in five minutes, needn't execution in step 135 just can carry out subsequent step 150,160, with 170.When this electronic system in a period of time that enters lock-out state, for example after five minutes, when just carrying out flow process 100, then need to carry out additional step 135.But the user also can be set at zero or unlimited of a specified duration during this period of time, and meaning is about to carry out forever or eternal skips steps 135.
Why the present invention does not limit extra condition, in a certain example, can require the user to pass through an on-screen keyboard or a physical keyboard is keyed in one group of password.In another example, can require the user to accept the biological characteristic comparison, such as photograph, vocal print comparison or the fingerprint comparison of face feature.In another example, can require the user to make the simple mathematical computing or answer the problem in advance configure.Therefore judge in step 140 whether extra condition meets, if conform to, can according to set carry out subsequent step 150,160, and 170 one of them.If be not inconsistent, can be the same with step 130, in wrong number of times and a pre-determined number or the time of step 145 comparison.When the number of times of mistake surpasses certain pre-determined number, or time since step 110 or 135 when surpassing a schedule time, step 199 will be entered.Otherwise flow process can be got back to step 115 or 135.Step 145 also can be an optionally step, and flow process 100 can directly be moved towards step 199 from step 140.
Please refer to shown in Figure 2ly, it is an electronic system 200 according to an embodiment of the invention.This electronic system can comprise a touch control screen 210, an input media 220, a network equipment 230, a processor 240, a storer 250, with a casing 260.This casing 260 can be protected other element of this electronic system 200 of packing.This processor 240 can be at least one integrated circuit, also can be a plurality of integrated circuit, is couple to touch control screen 210, input media 220, network equipment 230 and storer 250, and in order to control other element that is connected to.
This storer 250 can be used to store this processor 240 and carries out required procedure code, and in the present invention, this procedure code comprises the procedure code that this processor 240 can be implemented flow process shown in Figure 1 100 at least.This input media 220 can provide the device of the trigger event of step 105, as a button, an acceleration induction device, a touch control component, a video camera, an optical inductor or its combination in any.This input media 220 also can provide the device of the extra Rule of judgment of step 140, as a biological feature innput device, a camera, a microphone, a fingerprint scanner etc. or its combination in any.This network equipment 230 also can provide the device of the trigger event of step 105, can comprise common WLAN (Wireless LAN), personal network, as bluetooth (Bluetooth) and radio universal serial bus (Wireless Universal Serial Bus) or wide area access network, as second generation mobile communication global communications systems, third generation mobile code division multiple access system, the 4th generation mobile communcations system etc.
Please refer to shown in Figure 3ly, it is the setting process 300 of a predetermined gesture according to an embodiment of the invention.This setting gesture flow process 300 may be implemented in the middle of the setting program.At first in step 310, accept a touch-control gesture by touch control screen.Can show or this touch-control gesture of playback at screen, allow the user confirm.Then in step 320, receive parameters and error range that the user adjusts.Around here said parameter comprise at least size, direction, time, with degree firmly.The user can each set whether to open these parameters and error range thereof, and electronic system can in advance given one group of parameter of presetting and default error range.Person to be used determines that after parameter and the error range thereof, flow process 300 enters step 330, please the user imports again and confirms touch-control gesture 330.Then can carry out a step 340 optionally, set the correlation computations environment of this touch-control gesture.For example be related to and show that desktop, the picture when showing locking or optional batch processing are for loaded and displayed.Flow process 300 also be a step 350 optionally at last, the user can carry out the release simulation.In other words, actual flow process 100 shown in Figure 1, the setting gesture flow process 300 of whether finishing for confirmation carried out of step 350.Yet the step 150,160,170 in the middle of the flow process 100 of emulation herein, with 199 after, be to get back to according to setting in the middle of 300 real setting programs of doing of gesture flow process.When simulation flow be from step 150,160, with 170 finish, expression setting process 300 is successful.When simulation flow is to finish from step 199, expression setting process 300 is failed, and setting program accent possibly came once.
Above-mentioned setting program can come with different user's interfaces the extra condition of flow process 100 indications is set, the upper limit of for example living things feature recognition, password identification, predetermined errors number, with the upper limit of predetermined wrong time etc.For the stored gesture of electronic system, and the corresponding relation of gesture and correlation computations environment, also can carry out functions such as newly-increased, deletion, modification, inquiry.Because the explanation book is limited, can't all enforcement examples of unending act, ripe this skill person should understand other variation, all among the scope of spirit of the present invention.
Please refer to shown in Figure 4ly, it is the block schematic diagram of an electronic system 400 according to another embodiment of the present invention.Electronic system 400 comprises a casing 410, includes the touch control screen 420 and a control device 430 that is fixed in this casing that are fixed on this casing.This control device 430 is connected to this touch control screen 420 and is used for this electronic system of control.This control device 430 comprise one trigger accept module 440, a Touch Screen control module 450, with a calculation control module 460.
This triggering is accepted module 440 and be used for accepting a trigger event under the lock-out state of this electronic system.So-called trigger event please refer to the relevant narration of front.This Touch Screen control module 450 is used for opening this touch control screen 420 after accepting this trigger event, and accepts a touch-control gesture.This calculation control module 460 is used for relatively whether this touch-control gesture is identical with a customized gesture, and when this touch-control gesture is identical with this customized gesture, removes the lock-out state of this electronic system.This customized gesture is set up on their own by the user of this electronic system, but not this electronic system release gesture decided at the higher level but not officially announced.
In one embodiment of this invention, electronic system 400 shown in Figure 4 can be corresponding to the electronic system 200 of Fig. 2.Control device 430 can be corresponding to processor 240.Above-mentioned triggering accepts module 440, Touch Screen control module 450, can be to form the some of processor 240 with calculation control module 460.
In one embodiment of this invention, it is some application programs that the correlation computations environment that above-mentioned flow process 100 and 300 sets can be not limited to, even can be the environment for use that corresponds to the different users.For example after first user imported its gesture that sets, then this electronic system was directly logined this first user, and showed the computing environment that it sets.If imported after its gesture that sets by second user, then this electronic system is directly logined this second user, and shows the computing environment that it sets.This function can not logined any user as yet in system, but starts when entering lock-out state.Or be that computing environment when the locking of this electronic system is the first user person of logining, but second user has more preferably order than first user, be the system operator of this electronic system as second user, or the person in charge.Then after this electronic system release, first user can be nullified, second user be logined, and show the computing environment that it sets.
In one embodiment of this invention, above-mentioned flow process 100 and 300 can be carried out in control device 430 and processor 240.Those skilled in the art can understand control device 430 and processor 240 in order to implement to close the flow and method in spirit of the present invention, can utilize software, hardware, and the combination in any of firmware carry out real work.
The present invention discloses as above with preferred embodiment; right its is not in order to limiting the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking appended the claim scope person of defining.
Claims (11)
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| CN2010101674855A CN101819505B (en) | 2010-04-26 | 2010-04-26 | Electronic system with touch screen and method of operation thereof |
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| CN2010101674855A CN101819505B (en) | 2010-04-26 | 2010-04-26 | Electronic system with touch screen and method of operation thereof |
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| CN101634925A (en) * | 2008-07-22 | 2010-01-27 | 联想移动通信科技有限公司 | Method for unlocking keypad through gestures |
| CN101661373A (en) * | 2009-09-29 | 2010-03-03 | 中兴通讯股份有限公司 | Method and device for identifying unlocking by contact surface type |
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| US7657849B2 (en) * | 2005-12-23 | 2010-02-02 | Apple Inc. | Unlocking a device by performing gestures on an unlock image |
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| CN101634925A (en) * | 2008-07-22 | 2010-01-27 | 联想移动通信科技有限公司 | Method for unlocking keypad through gestures |
| CN101661373A (en) * | 2009-09-29 | 2010-03-03 | 中兴通讯股份有限公司 | Method and device for identifying unlocking by contact surface type |
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