CN102880398B - A kind of mobile phone unlock method and mobile phone based on random digit array - Google Patents
A kind of mobile phone unlock method and mobile phone based on random digit array Download PDFInfo
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Abstract
The invention discloses a kind of mobile phone unlock method and mobile phone based on random digit array, described method comprises step: receive user's operational order and light mobile phone screen, automatically generate the release interface of a random digit array, enter release interface; Receive and identify the unlocking pin of user's input by the release interface of described random digit array, in the time that the unlocking pin of user's input mates with default unlocking pin, control mobile phone removing screen locking. While removing mobile phone screen locking by the present invention, release digital array during due to each release is different, effectively avoid by user's release gesture motion or be retained in the problem that unlocking pin that the touch vestige on mobile phone screen causes leaks, improve cipher safety, unlocking operation of the present invention is simple simultaneously, provides users with the convenient.
Description
Technical field
The present invention relates to field of mobile terminals, in particular a kind of mobile phone unlock method and mobile phone based on random digit array.
Background technology
Along with the development of smart mobile phone, current intelligent machine mobile phone all has the function of screen locking, the corresponding method that has also occurred multiple unlocking screen, and at present common mainly containing is following several:
(1), without the slip release of password, comprise the slip unlocking manner of Android system and apple system, this unlocking manner does not have setting code, convenient for unlocking is quick, but confidentiality is poor.
(2), the slip release of specific pattern; this unlocking manner is mainly by show nine grids on unlock screen; the release pattern that user slides out default in described nine grids is to realize unlocking screen; in the time of release, easily on screen, leave the vestige that finger sliding is crossed; therefore gesture motion when other people may be according to described vestige or user's release restores user's release pattern, is unfavorable for maintaining secrecy of user mobile phone data.
(3), input unlock password, specifically be divided into again simple password release and complicated unlock password two classes, simple password is that 10 bit digital are selected, complicated password is that user selects according to full keyboard, if the simple password of apple user or the frequent use of Android user is 4 PIN codes (passwords of SIM), digital array when release is as shown in (a) in Fig. 1, user only need select corresponding numeral, operation is simple, also have certain confidentiality, but gesture motion during easily by input is revealed unlocking pin simultaneously. Although and complicated password security is higher, user need to carry out frequent screen locking release to mobile phone conventionally, complicated unlock password certainly will increase user's operation complexity.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of prior art, provides a kind of mobile phone unlock method and mobile phone based on random digit array, is intended to realize the higher mobile phone release of security in a kind of shirtsleeve operation mode.
The technical scheme that technical solution problem of the present invention adopts is as follows:
A mobile phone unlock method based on random digit array, wherein, comprises step:
A. in the time needing release, mobile phone receives user's operational order and lights mobile phone screen, automatically generates the release interface of a random digit array;
B. receive and identify the unlocking pin of user's input by the release interface of described random digit array, in the time that the described unlocking pin of user's input mates with default unlocking pin, control mobile phone removing screen locking.
The described mobile phone unlock method based on random digit array, wherein, also comprises step before described steps A:
Mobile phone receives user's the default unlocking pin of operational order and preserves.
The described mobile phone unlock method based on random digit array, wherein, described steps A specifically comprises:
A0, reception user operational order are lighted mobile phone screen;
A1, automatically generate a release interface that comprises ten digital random digit arrays of digital 0-9, enter release interface.
The described mobile phone unlock method based on random digit array, wherein, described steps A 1 further comprises:
Automatically generation one comprises the release interface of the random digit array of ten numerals of digital 0-9, symbol * and symbol #, enters release interface.
The described mobile phone unlock method based on random digit array, wherein, described steps A 1 also comprises:
Automatically generation one comprises the release interface of 9 digital random digit arrays in digital 0-9, enters release interface.
The described mobile phone unlock method based on random digit array, wherein, described step B specifically comprises:
B0, handset touch panel receive user touch point and hit unlocking operation instruction digital in the release interface of described random digit array;
B1, identify user and click the unlocking pin of input by the release interface of described random digit array;
B2, when the unlocking pin of clicking input is while mating with default unlocking pin, control mobile phone removing screen locking.
The described mobile phone unlock method based on random digit array, wherein, described step B also comprises:
B00, mobile phone receive the unlocking operation instruction that user connects the release interface setting-out of described random digit array;
B01, by the release interface of described random digit array identify user's setting-out connect touch unlocking pin;
B02, connect the unlocking pin touching while mating with default unlocking pin, control mobile phone removing screen locking when user's setting-out.
A mobile phone that adopts the described mobile phone unlock method based on random digit array, wherein, comprising:
Digital array generation module, for when the needs release, receive user's operational order and light mobile phone screen, and automatically generate the release interface of a random digit array;
Separate lock module, identify for the release interface by described random digit array the unlocking pin that user inputs, in the time that the unlocking pin of user's input mates with default unlocking pin, control mobile phone removing screen locking.
Described mobile phone, wherein, digital array generation module further comprises:
The first generation unit, for when the needs release, receive user's operational order and light mobile phone screen, and automatically generate a release interface that comprises ten digital random digit arrays of digital 0-9;
The second generation unit, for when the needs release, receive user's operational order and light mobile phone screen, and automatically generate a release interface that comprises the random digit array of ten numerals of digital 0-9 and symbol *, #;
The 3rd generation unit, for when the needs release, receive user's operational order and light mobile phone screen, and automatically generate a release interface that comprises 9 digital random digit arrays in digital 0-9.
Described mobile phone, described solution lock module further comprises:
The first recognition unit, for click the unlocking pin that identifies user the unlocking operation instruction of release interface numeral of described random digit array and click input from user;
The second recognition unit, identify user's setting-out for the unlocking operation instruction release interface setting-out of described random digit array being connected from user and connect the unlocking pin that touches input;
Release control module, in the time that the unlocking pin of user input mates with default unlocking pin, control mobile phone removing screen locking.
A kind of mobile phone unlock method and mobile phone based on random digit array provided by the present invention, make mobile phone increase new function, when release, can generate the random digit array for release, receive and identify the unlocking pin of the current input of user by the release interface of described random digit array, and then control mobile phone relieving lock state of screen. The release interface of the random digit array generating on release interface during due to each release is all not identical, user select by click described random digit array release interface numeral or when the numeral in described random digit array is carried out to the release of setting-out connection, even the vestige that has left finger touch or slip on mobile phone screen, or gesture motion when monitored release, also can not cause the leakage of unlocking pin, there is very strong security, and it is simple to operate, provide users with the convenient.
Brief description of the drawings
Fig. 1 is the release digital array schematic diagram of a kind of mobile phone unlock method the first embodiment based on random digit array of the present invention.
Fig. 2 is the flow chart of a kind of mobile phone unlock method preferred embodiment based on random digit array of the present invention.
Fig. 3 is the release digital array schematic diagram of a kind of mobile phone unlock method the second embodiment based on random digit array of the present invention.
Fig. 4 is the release digital array schematic diagram of a kind of mobile phone unlock method the 3rd embodiment based on random digit array of the present invention.
Fig. 5 is the random digit array generating algorithm flow chart of a kind of mobile phone unlock method embodiment based on random digit array of the present invention.
Fig. 6 is the theory diagram of a kind of mobile phone of the present invention.
Fig. 7 is the structured flowchart of the digital array generation module of a kind of mobile phone of the present invention.
Fig. 8 is the structured flowchart of the solution lock module of a kind of mobile phone of the present invention.
Detailed description of the invention
For making object of the present invention, technical scheme and advantage clearer, clear and definite, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment. Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The present invention is a kind of mobile phone unlock method based on random digit array, and as shown in Figure 2, Fig. 2 is the flow chart of a kind of mobile phone unlock method preferred embodiment based on random digit array of the present invention, shown in method comprise the steps:
S1, while needing release, mobile phone receives user's operational order and lights mobile phone screen, automatically generates the release interface of a random digit array; Wherein, the release interface of the random digit array during due to each release is all random generation, and random digit array is wherein inevitable different with previous digital array. Preferably, in described random digit array, can comprise numeral common in cell phone keyboard and symbol.
S2, receive and identify out the unlocking pin of user input by the release interface of described random digit array, in the time that the described unlocking pin of user's input mates with default unlocking pin, control mobile phone removing screen locking.
The release interface of the random digit array preferably, generating in step S1 described in the embodiment of the present invention can be following 3 kinds of situations:
Embodiment 1, mobile phone receive user's operational order and light mobile phone screen; Automatically generation one comprises the release interface of ten digital random digit arrays of digital 0-9. As shown in Figure 1, the situation at the release interface of the random digit array generating when wherein (b) figure is the n time release in Fig. 1, the situation at the release interface of the random digit array generating when (c) figure is the n+1 time release in Fig. 1, the described random digit array release interface generating when the each release of visible the present invention is different, therefore gesture motion when other people cannot be from user's release or be retained in touch vestige mobile phone screen and infer user's unlocking pin, has improved cipher safety.
Embodiment 2, mobile phone receives user's operational order and lights mobile phone screen; Automatically generate a random digit array release interface that comprises ten numerals of 0-9 and symbol * and symbol #. As shown in Figure 3. Wherein, the situation at the random digit array release interface generating when (a) figure is the n time release in Fig. 3, the situation at the random digit array release interface generating when (b) figure is the n+1 time release in Fig. 3.
Embodiment 3, mobile phone receive user's operational order and light mobile phone screen; Automatically generate any 9 the digital random digit arrays that comprise in digital 0-9, form nine grids, enter release interface. Preferably, as shown in Figure 4, generation comprises other 9 digital nine grids except numeral 8, wherein, the situation at the release interface of the random digit array generating when (a) figure is the n time release in Fig. 4, the situation at the release interface of the random digit array generating when (b) figure is the n+1 time release in Fig. 4. Certainly, corresponding, that numeral being removed in the unlocking pin that user sets in advance, also must do not comprised, if do not comprised numeral 8.
Further, based on Android cell phone system, taking the release interface of the random digit array described in above-described embodiment 2 as example, the generation way at the release interface to random digit array of the present invention elaborates, and as shown in Figure 5, implementation procedure is as follows:
30, in the topology file of cell phone system, use TableLayout layout array, four TableRow are set, each TableRow arranges three ImageButton, and composes the Id of upper each control, comprises 12 different controls.
In 31, in cell phone system main program, obtaining all control pictures and be added into successively in a list list, be i.e. ArrayList<Drawable, the release interface of the random digit array as described in need generation above-described embodiment 2, by described be initially<one of list list, two, three, four, five, six, seven, eight, nine, pound, zero, star>.
32, call the shuffle () method in Combination tool class Collections, with acquiescence stochastic source, described list list is replaced, realization is randomly ordered to described list list's, as can be<five of list list as described in after replacement sort, seven, nine, zero, star, one, eight, two, six, three, four, pound>.
33, in main program, obtain 12 ImageButton according to the id of described 12 controls, and corresponding click event is set.
34, the picture in the list list after replacement sort is set to the former picture of described 12 ImageButton successively, has realized putting at random of described 12 pictures.
35, reset the id of described 12 ImageButton, new id relatively obtains by former picture, if picture is that 5 of numerical keys return to the corresponding id of numerical key 5, realizes described 12 pictures putting at random and the unification of each self-corresponding click event.
After generating the release interface of described random digit array, user just can be by the release interface input unlocking pin of described random digit array, the release interface of the random digit array based on described in above-described embodiment 1 ~ 3, has provided two kinds of different password input modes in the embodiment of the present invention.
The release interface of the random digit array of mode one based on described in above-described embodiment 1 ~ 3, when user's release mobile phone screen, described step S2 concrete operations comprise:
First, user clicks the numeral in the release interface of described random digit array;
Then, mobile phone is identified user and is clicked the unlocking pin of input by the release interface of described random digit array;
Finally, the described unlocking pin of described click input and default unlocking pin are compared, in the time that the described unlocking pin of click input mates with default unlocking pin, control mobile phone removing screen locking.
The release interface of the random digit array of mode two based on described in above-described embodiment 3, when user's release mobile phone screen, described step S2 concrete operations comprise:
First, user's unlocking operation that setting-out connection is carried out in the release interface of described random digit array, as (a) in Fig. 4 and (b) the setting-out track as shown in figure, the numeral touching when user's setting-out connects is followed successively by 1234;
Secondly, mobile phone identifies user's setting-out by the release interface of described random digit array and connects the unlocking pin that touches input, as shown in Figure 4, to go out the unlocking pin of the current touch input of user be 1234 to handset identity;
Finally, the described unlocking pin that connects input when user's setting-out is while mating with default unlocking pin, control mobile phone removing screen locking.
Certainly, based on similar principle, aforesaid way two also can adopt in the release interface of the random digit array of other types, is not limited to the release interface of the random digit array described in above-described embodiment 3.
Therefore, a kind of mobile phone unlock method based on random digit array of the present invention, the random digit array generating during due to each release mobile phone screen is different, therefore the gesture motion during by release or be retained in touch vestige on mobile phone screen and cannot infer user's unlocking pin, improve security performance, it is simple to operate, provides users with the convenient.
Based on the mobile phone unlock method based on random digit array described in above-described embodiment, the present invention also provides a kind of mobile phone, and as shown in Figure 6, described mobile phone comprises:
Digital array generation module 610, light mobile phone for receiving user's operational order when the needs release, and automatically generate the release interface of a random digit array; Specifically as described in above-described embodiment.
Separate lock module 620, receive and identify out for the release interface by described random digit array the unlocking pin that user inputs, in the time that the unlocking pin of user's input mates with default unlocking pin, control mobile phone removing screen locking, specifically, as described in above-described embodiment, do not repeat them here.
Preferably, as shown in Figure 7, described digital array generation module 610 further comprises:
The first generation unit 611, light mobile phone for receiving user's operational order when the needs release, and automatically generate a release interface that comprises ten digital random digit arrays of digital 0-9.
The second generation unit 612, light mobile phone for receiving user's operational order when the needs release, and automatically generate a release interface that comprises the random digit array of ten numerals of digital 0-9 and symbol *, #.
The 3rd generation unit 613, light mobile phone for receiving user's operational order when the needs release, and automatically generate a release interface that comprises 9 digital random digit arrays in digital 0-9, form nine grids.
Preferably, as shown in Figure 8, described solution lock module 620 further comprises:
The first recognition unit 621, for click the unlocking pin that identifies user's input the unlocking operation instruction of release interface numeral of described random digit array from user.
The second recognition unit 622, the unlocking operation instruction connecting for the setting-out at the release interface to described random digit array from user identify the unlocking pin of user's input.
Release control module 623, in the time that the unlocking pin of user input mates with default unlocking pin, control mobile phone removing screen locking.
In sum, a kind of mobile phone unlock method and mobile phone based on random digit array provided by the invention, make mobile phone increase new function, when release, can generate the release interface of random digit array, receive and identify the unlocking pin of the current input of user by the release interface of described random digit array, and then control mobile phone relieving lock state of screen, random digit array during due to each release is different, effectively avoid by user's release gesture motion or be retained in the problem that unlocking pin that the touch vestige on mobile phone screen causes leaks, improve cipher safety, unlocking operation of the present invention is simple simultaneously, provide users with the convenient.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (3)
1. the mobile phone unlock method based on random digit array, is characterized in that, comprises step:
A. in the time needing release, mobile phone receives user's operational order and lights mobile phone screen, automatically generates the release interface of a random digit array;
B. receive and identify the unlocking pin of user's input by the release interface of described random digit array, in the time that the described unlocking pin of user's input mates with default unlocking pin, control mobile phone removing screen locking;
Described steps A specifically comprises:
A0, reception user operational order are lighted mobile phone screen;
A1, automatically generate a release interface that comprises ten digital random digit arrays of digital 0-9, enter release interface;
Described steps A 1 further comprises:
Automatically generation one comprises the release interface of the random digit array of ten numerals of digital 0-9, symbol * and symbol #, enters release interface;
The implementation procedure of the generation way at the release interface of described random digit array is as follows:
In the topology file of cell phone system, use TableLayout layout array, four TableRow are set, each TableRow arranges three ImageButton, and composes the Id of upper each control, comprises 12 different controls;
In cell phone system main program, obtain all control pictures and be added into successively in a list list, by described be initially<one of list list, two, three, four, five, six, seven, eight, nine, pound, zero, star>;
Call the shuffle () method in Combination tool class Collections, with acquiescence stochastic source, described list list is replaced, realization is randomly ordered to described list list's, after replacement sort, described list list is<five, seven, nine, zero, star, one, eight, two, six, three, four, pound>;
In main program, obtain 12 ImageButton according to the id of described 12 controls, and corresponding click event is set;
Picture in list list after replacement sort is set to the former picture of described 12 ImageButton successively, has realized putting at random of described 12 pictures;
Reset the id of described 12 ImageButton, new id relatively obtains by former picture, realizes described 12 pictures putting at random and the unification of each self-corresponding click event;
Before described steps A, also comprise step:
Mobile phone receives user's the default unlocking pin of operational order and preserves;
Described steps A 1 also comprises:
Automatically generate 9 digital random digit arrays that comprise in digital 0-9, form the release interface of nine grids, enter release interface;
Described step B specifically comprises:
B0, handset touch panel receive user touch point and hit unlocking operation instruction digital in the release interface of described random digit array;
B1, identify user and click the unlocking pin of input by the release interface of described random digit array;
B2, when the unlocking pin of clicking input is while mating with default unlocking pin, control mobile phone removing screen locking.
2. the mobile phone unlock method based on random digit array according to claim 1, is characterized in that, described step B also comprises:
B00, mobile phone receive the unlocking operation instruction that user connects the release interface setting-out of described random digit array;
B01, by the release interface of described random digit array identify user's setting-out connect touch unlocking pin;
B02, connect the unlocking pin touching while mating with default unlocking pin, control mobile phone removing screen locking when user's setting-out.
3. a mobile phone for employing mobile phone unlock method based on random digit array as described in claim 1 to 2 any one, is characterized in that, comprising:
Digital array generation module, for when the needs release, receive user's operational order and light mobile phone screen, and automatically generate the release interface of a random digit array;
Separate lock module, identify for the release interface by described random digit array the unlocking pin that user inputs, in the time that the unlocking pin of user's input mates with default unlocking pin, control mobile phone removing screen locking;
Digital array generation module further comprises:
The first generation unit, for when the needs release, receive user's operational order and light mobile phone screen, and automatically generate a release interface that comprises ten digital random digit arrays of digital 0-9;
The second generation unit, for when the needs release, receive user's operational order and light mobile phone screen, and automatically generate a release interface that comprises the random digit array of ten numerals of digital 0-9 and symbol *, #;
The 3rd generation unit, for when the needs release, receive user's operational order and light mobile phone screen, and automatically generate 9 digital random digit arrays that comprise in digital 0-9, form the release interface of nine grids;
The implementation procedure of the generation way at the release interface of described random digit array is as follows:
In the topology file of cell phone system, use TableLayout layout array, four TableRow are set, each TableRow arranges three ImageButton, and composes the Id of upper each control, comprises 12 different controls;
In cell phone system main program, obtain all control pictures and be added into successively in a list list, by described be initially<one of list list, two, three, four, five, six, seven, eight, nine, pound, zero, star>;
Call the shuffle () method in Combination tool class Collections, with acquiescence stochastic source, described list list is replaced, realization is randomly ordered to described list list's, after replacement sort, described list list is<five, seven, nine, zero, star, one, eight, two, six, three, four, pound>;
In main program, obtain 12 ImageButton according to the id of described 12 controls, and corresponding click event is set;
Picture in list list after replacement sort is set to the former picture of described 12 ImageButton successively, has realized putting at random of described 12 pictures;
Reset the id of described 12 ImageButton, new id relatively obtains by former picture, realizes described 12 pictures putting at random and the unification of each self-corresponding click event;
Described solution lock module further comprises:
The first recognition unit, for click the unlocking pin that identifies user the unlocking operation instruction of release interface numeral of described random digit array and click input from user;
The second recognition unit, identify user's setting-out for the unlocking operation instruction release interface setting-out of described random digit array being connected from user and connect the unlocking pin that touches input;
Release control module, in the time that the unlocking pin of user input mates with default unlocking pin, control mobile phone removing screen locking.
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