CN103559432A - Unlocking method based on custom identifiers - Google Patents
Unlocking method based on custom identifiers Download PDFInfo
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- CN103559432A CN103559432A CN201310566999.1A CN201310566999A CN103559432A CN 103559432 A CN103559432 A CN 103559432A CN 201310566999 A CN201310566999 A CN 201310566999A CN 103559432 A CN103559432 A CN 103559432A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Input From Keyboards Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides an unlocking method based on custom identifiers, which comprises the following steps: a set of identifiers is edited, wherein at least two identifiers in the set of identifiers are similar; the set of identifiers is encoded into a target series, and the target series is matched with the unlocking operation of the electronic equipment; a user series of which the length is the same as that of the target series is provided, and is compared with the target series; according to the comparison result, whether the electronic equipment is unlocked or not is determined. Compared with the prior art, the method has the advantages that non-numeric identifiers which are difficult to memorize for people are adopted, and are displayed at the key positions of a touch keyboard, so that when a user carries out unlocking operation, the unlocking operation is not recognized easily by other people, and further the unlocking safety is improved.
Description
Technical field
The present invention relates to a kind of unlock method, relate in particular to a kind of unlock method based on user-defined identification symbol.
Background technology
Current, in such as mobile terminal device, a large amount of touch-screens of large-sizes that adopt are as human-computer interaction device, in order to prevent that equipment from being activated or maloperation by mistake, or in order to prevent that the personal information in equipment from being checked by people, screen locking function under ideal case generally all can be provided, the in the situation that of standby, screen is fixed, user cannot be operated, only have under some specified conditions, or user has carried out after specific operation, touch-screen can normally be used.
Existing releasing locking screen interface method, mainly comprise following several, first kind of way be screen locked after, user drags on screen, slip, clicking operation, or carries out release by the mode of button or Macintosh.Which is fairly simple, general interface is all more gorgeous, can attract user, but the unlocking manner (such as slip release) with a equipment is all identical, anyone takes and can carry out release, can not reach personalization and the customizable of mobile terminal device, can not maintain secrecy to user's personal information.The second way provides a digital input mode, carries out release after inputting the password that corresponding password or user set by user.This mode provides the mode that can protect user's personal information, but interface is dull, inadequate to user's attractive force.In addition, the password figure place that rear a kind of mode adopts is less, conventionally only has 4～6, and the symbol that password is used is general symbol(s), is often easy to by other people memory when release; If while using the unlock password compared with multidigit, routine use convenience is poor.Even if adopt random numeric keypad, because numeral is easy to memory, cannot fundamentally eliminate the potential safety hazard of unlocking operation.
In view of this, how designing a kind of unlock method of novelty, to overcome the potential safety problem of existing electronic equipment in unlocking operation, is a person skilled problem urgently to be resolved hurrily in the industry.
Summary of the invention
For electronic equipment of the prior art existing above-mentioned defect when the release, the invention provides a kind of unlock method based on user-defined identification symbol.
According to one aspect of the present invention, a kind of unlock method based on user-defined identification symbol is provided, be suitable for release one electronic equipment, this unlock method comprises the following steps:
Edit a group identifier, at least two identifiers in this group identifier are similar;
This group identifier is encoded to a series of targets, and the unlocking operation of this series of targets and this electronic equipment matches;
A user series identical with the length of this series of targets is provided, and this user's series is compared with this series of targets; And
According to comparison result, determine whether this electronic equipment of release.
In an embodiment therein, this unlock method adopts touch control keyboard input mode that this user's series is provided.
In an embodiment therein, this unlock method also comprises: press one first key mapping of described touch control keyboard, to input one first identifier in this user's series; The keyboard layout of this touch control keyboard of stochastic transformation; And one second key mapping of pressing described touch control keyboard, to input one second identifier being close to this first identifier in this user's series.
In an embodiment therein, described the first key mapping is identical with the position of touch of described the second key mapping on described Touch Screen.
In an embodiment therein, described the first key mapping is different from the position of touch of described the second key mapping on described Touch Screen.
In an embodiment therein, the key mapping of described touch control keyboard is shown as non-numeric figure or an image.
In an embodiment therein, before above-mentioned step of pressing the first key mapping, this unlock method also comprises: by each identifier in described series of targets and numeral at least part of numeral in 0～9 carry out corresponding one by one, to obtain described identifier and the digital rule of correspondence; One numeric keypad is provided, and the key mapping of described numeric keypad shows respectively numeral 0～9; And according to the described rule of correspondence, the key mapping of described numeric keypad is shown as to non-numeric figure or image accordingly.
In an embodiment therein, described electronic equipment is a mobile phone.
Adopt the unlock method based on user-defined identification symbol of the present invention, first edit a group identifier, make at least two identifiers in this group identifier similar, then this group identifier is encoded to a series of targets, and match with the unlocking operation of this electronic equipment, a user series identical with the length of this series of targets is then provided, and this user's series is compared with this series of targets, finally according to comparison result, determine whether this electronic equipment of release.Than prior art, unlock method of the present invention adopts other people to be difficult to the nonnumeric type identifier of memory, and this nonnumeric type identifier is shown in to the key mapping of touch control keyboard, thereby user is when carrying out unlocking operation, be difficult for, by other people identification, having increased the security of release.In addition, keyboard layout that can this touch control keyboard of stochastic transformation while at every turn keying in identifier, the mode that makes other people cannot see through memory key mapping position be identified the succession of identifiers for release, has more promoted the security of release.
Accompanying drawing explanation
Reader, after having read the specific embodiment of the present invention with reference to accompanying drawing, will become apparent various aspects of the present invention.Wherein,
Fig. 1 illustrates in a unlock method of prior art, the schematic diagram of the touch control keyboard stochastic transformation while adopting known digital symbol to carry out release;
Fig. 2 illustrates in another unlock method of prior art, the touch control keyboard operation chart while adopting slip unlocking manner to carry out release;
Fig. 3 illustrates the FB(flow block) according to the unlock method of an embodiment of the present invention;
Fig. 4 illustrates in the unlock method of Fig. 3, the FB(flow block) of touch control keyboard stochastic transformation keyboard layout while keying in user-defined identification symbol;
Fig. 5 illustrates in the unlock method of Fig. 3, shows the FB(flow block) of non-numeric user-defined identification symbol on touch control keyboard; And
Fig. 6 illustrates in the unlock method of Fig. 3, shows the key mapping schematic diagram of non-numeric user-defined identification symbol on touch control keyboard.
Embodiment
For the technology contents that the application is disclosed is more detailed and complete, can be with reference to accompanying drawing and following various specific embodiments of the present invention, in accompanying drawing, identical mark represents same or analogous assembly.Yet those of ordinary skill in the art should be appreciated that the embodiment that hereinafter provided is not used for limiting the scope that the present invention is contained.In addition, accompanying drawing, only for being schematically illustrated, is not drawn according to its life size.
With reference to the accompanying drawings, the embodiment of various aspects of the present invention is described in further detail.
Fig. 1 illustrates in a unlock method of prior art, the schematic diagram of the touch control keyboard stochastic transformation while adopting known digital symbol to carry out release, and Fig. 2 illustrates in another unlock method of prior art, the touch control keyboard operation chart while adopting slip unlocking manner to carry out release.
As described in the background section, in Fig. 1, when carrying out unlocking operation such as electronic equipments such as mobile phones, on physical keyboard or touch control keyboard, provide a numerical key to enter mode, by user, input corresponding unlocking pin and carry out release.For example, the unlocking pin that user sets is 26397, on keyboard, keys in successively numeric character " 2 ", " 6 ", " 3 ", " 9 ", " 7 " and can realize release.Although this unlocking operation provides the mode that can protect user's personal information, interface is dull, also can be easy to because password figure place is less by other people memory.In addition, if while using the unlock password compared with multidigit instead, the convenience of regular job is poor again, even there will be key error frequently.Moreover, for touch control keyboard, in view of dummy keyboard more personalized and dirigibility be set, can to keyboard layout, change at random in the interim of keying in different digital symbol, as, the key mapping position of original numeric character " 1 " is changed to numeric character " 5 " accordingly, the key mapping position of original numeric character " 5 " is changed to numeric character " 3 " accordingly, and the key mapping position of original numeric character " 3 " is changed to numeric character " 1 " accordingly, still take unlocking pin 26397 as example, after keying in numeric character " 2 ", while keying in numeric character " 6 ", must press the second row secondary series, and be not corresponding the second row the 3rd row of keyboard layout while originally keying in numeric character " 2 ".Nonetheless, because numeric character is easy to memory, potential safety hazard when this unlocking manner can not fundamentally be eliminated release.
In Fig. 2, after the screen such as electronic equipments such as mobile phones is locked, user can be by dragging on touch screen, slip, clicking operation, or carry out release by the mode of button or Macintosh.For example, the unlocking pin that user sets is 3698741 o'clock, user is without keying in successively numeric character " 3 ", " 6 ", " 9 ", " 8 ", " 7 ", " 4 ", " 1 ", and only need slide along the corresponding key mapping of above-mentioned numeric character path, can realize release, as shown in the black broken line in Fig. 2.Although this unlocking manner is simpler compared with the first, but the unlocking manner of the mobile phone of same model or similar model (such as slip release) is all identical, anyone takes and can carry out release, both cannot realize the personalization of release, can not maintain secrecy to user's personal information.
In view of this, in order to overcome the existing above-mentioned defect of unlocking manner of the prior art, Fig. 3 illustrates the FB(flow block) according to the unlock method of an embodiment of the present invention.
With reference to Fig. 3, in unlock method of the present invention, first perform step S11, edit a group identifier, at least two identifiers in this group identifier are similar.Secondly, in step S13, this group identifier is encoded to a series of targets, the unlocking operation of this series of targets and this electronic equipment matches.Then,, in step S15, a user series identical with the length of this series of targets is provided, and this user's series is compared with this series of targets.Finally perform step S17, according to comparison result, determine whether this electronic equipment of release.
More specifically, in this unlock method, first user edits a group identifier, and at least two identifiers in this group identifier are similar, the difficulty while remembering moment to increase other people.Such as, this group identifier is followed successively by
this group identifier is encoded to a series of targets, and the unlocking operation of this series of targets and this electronic equipment matches.That is, when the succession of identifiers of keying in as user and this series of targets are in full accord, just can realize smoothly the unlocking operation of equipment; The succession of identifiers of keying in as user (such as, adopt touch control keyboard input mode) completely different with this series of targets or only part unanimously time, cannot successfully remove the screen locking of equipment.Then, user is by touching or click behavior provides the length with this series of targets identical user's series, for example, above-mentioned series of targets is 3 user-defined identification symbols, the identifier figure place that can limit input when user's input identifier is serial is 3, this keyed in user's series is compared with this series of targets, and when comparing successfully, this electronic equipment of release.
Those skilled in the art is understood that, than prior art, unlock method of the present invention is owing to having adopted other people to be difficult to the nonnumeric type identifier of memory, and this nonnumeric type identifier is shown in to the key mapping of touch control keyboard, thereby user is when carrying out unlocking operation, be difficult for, by other people identification, even if other people see, also not knowing implication wherein, this has promoted the security of release undoubtedly greatly.Preferably, in this unlock method, while keying in identifier, also can coordinate the keyboard layout with this touch control keyboard of stochastic transformation at every turn, make other people more cannot see through memory key mapping position and identify release succession of identifiers.
Fig. 4 illustrates in the unlock method of Fig. 3, the FB(flow block) of touch control keyboard stochastic transformation keyboard layout while keying in user-defined identification symbol.
With reference to Fig. 4, and in conjunction with Fig. 3, this unlock method, when keying in user-defined identification symbol, also can carry out stochastic transformation to the keyboard layout of touch control keyboard.Specifically, first user presses one first key mapping of touch control keyboard, inputs one first identifier (as step S201) in this user's series.Preferably, the first identifier that this key mapping shows is non-numeric figure or an image.After the key entry EO of the first identifier, in step S203, by the control module such as electronic equipment, come the keyboard layout of this touch control keyboard of stochastic transformation, make identifier shown on the same position in all key mappings of touch control keyboard position not just the same.Finally, in step S205, press one second key mapping of touch control keyboard, to input one second identifier being close to this first identifier in this user's series.That is to say, while keying in successively any two adjacent identifiers, at least one key mapping in touch control keyboard can change randomly, to avoid remembering the potential potential safety hazard that key mapping position is brought.
In one embodiment, corresponding the first identifier of the first key mapping is identical with the position of touch of corresponding the second identifier of the second key mapping on Touch Screen.In another specific embodiment, corresponding the first identifier of the first key mapping is different from the position of touch of corresponding the second identifier of the second key mapping on Touch Screen.
Fig. 5 illustrates in the unlock method of Fig. 3, shows the FB(flow block) of non-numeric user-defined identification symbol on touch control keyboard, and Fig. 6 illustrates in the unlock method of Fig. 3, shows the key mapping schematic diagram of non-numeric user-defined identification symbol on touch control keyboard.
In conjunction with Fig. 3, Fig. 5 and Fig. 6, before pressing the step S201 of the first key mapping, this unlock method also can comprise step S301, step S303 and step 305.In step S301, by each identifier in series of targets and numeral at least part of numeral in 0～9 carry out corresponding one by one, to obtain identifier and the digital rule of correspondence.For example the rule of correspondence is: identifier
corresponding numeral 1, identifier
corresponding numeral 4, identifier
corresponding numeral 5, as shown in Figure 6.Then, in step S303, provide a touch-control numeric keypad, the key mapping of this numeric keypad shows respectively numeral 0～9.Finally, according to the rule of correspondence between above-mentioned identifier and numeral, the key mapping of touch-control numeric keypad is shown as to identifier accordingly from numeral 0～9, preferably, this identifier is non-numeric figure or image.
Adopt the unlock method based on user-defined identification symbol of the present invention, first edit a group identifier, make at least two identifiers in this group identifier similar, then this group identifier is encoded to a series of targets, and match with the unlocking operation of this electronic equipment, a user series identical with the length of this series of targets is then provided, and this user's series is compared with this series of targets, finally according to comparison result, determine whether this electronic equipment of release.Than prior art, unlock method of the present invention adopts other people to be difficult to the nonnumeric type identifier of memory, and this nonnumeric type identifier is shown in to the key mapping of touch control keyboard, thereby user is when carrying out unlocking operation, be difficult for, by other people identification, having increased the security of release.In addition, keyboard layout that can this touch control keyboard of stochastic transformation while at every turn keying in identifier, the mode that makes other people cannot see through memory key mapping position be identified the succession of identifiers for release, has more promoted the security of release.
Above, describe the specific embodiment of the present invention with reference to the accompanying drawings.But those skilled in the art can understand, without departing from the spirit and scope of the present invention in the situation that, can also do various changes and replacement to the specific embodiment of the present invention.These changes and replacement all drop in the claims in the present invention book limited range.
Claims (8)
1. the unlock method based on user-defined identification symbol, is suitable for release one electronic equipment, it is characterized in that, this unlock method comprises the following steps:
Edit a group identifier, at least two identifiers in this group identifier are similar;
This group identifier is encoded to a series of targets, and the unlocking operation of this series of targets and this electronic equipment matches;
A user series identical with the length of this series of targets is provided, and this user's series is compared with this series of targets; And
According to comparison result, determine whether this electronic equipment of release.
2. unlock method according to claim 1, is characterized in that, this unlock method adopts touch control keyboard input mode that this user's series is provided.
3. unlock method according to claim 2, is characterized in that, this unlock method also comprises:
Press one first key mapping of described touch control keyboard, to input one first identifier in this user's series;
The keyboard layout of this touch control keyboard of stochastic transformation; And
Press one second key mapping of described touch control keyboard, to input one second identifier being close to this first identifier in this user's series.
4. unlock method according to claim 3, is characterized in that, described the first key mapping is identical with the position of touch of described the second key mapping on described Touch Screen.
5. unlock method according to claim 3, is characterized in that, described the first key mapping is different from the position of touch of described the second key mapping on described Touch Screen.
6. unlock method according to claim 3, is characterized in that, the key mapping of described touch control keyboard is shown as non-numeric figure or an image.
7. unlock method according to claim 6, is characterized in that, before above-mentioned step of pressing the first key mapping, this unlock method also comprises:
By each identifier in described series of targets and numeral at least part of numeral in 0～9 carry out corresponding one by one, to obtain described identifier and the digital rule of correspondence;
One numeric keypad is provided, and the key mapping of described numeric keypad shows respectively numeral 0～9; And
According to the described rule of correspondence, the key mapping of described numeric keypad is shown as to non-numeric figure or image accordingly.
8. unlock method according to claim 1, is characterized in that, described electronic equipment is a mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310566999.1A CN103559432A (en) | 2013-11-13 | 2013-11-13 | Unlocking method based on custom identifiers |
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| CN201310566999.1A CN103559432A (en) | 2013-11-13 | 2013-11-13 | Unlocking method based on custom identifiers |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107239716A (en) * | 2016-03-27 | 2017-10-10 | 陈金仁 | Anti-peeping input device and method |
| CN107633166A (en) * | 2017-07-21 | 2018-01-26 | 徐智能 | A kind of dynamic virtual keyboard input method of hidden input character |
-
2013
- 2013-11-13 CN CN201310566999.1A patent/CN103559432A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107239716A (en) * | 2016-03-27 | 2017-10-10 | 陈金仁 | Anti-peeping input device and method |
| CN107633166A (en) * | 2017-07-21 | 2018-01-26 | 徐智能 | A kind of dynamic virtual keyboard input method of hidden input character |
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Application publication date: 20140205 |