CN104680044A - Electronic device and screen unlocking method thereof - Google Patents
Electronic device and screen unlocking method thereof Download PDFInfo
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- CN104680044A CN104680044A CN201310622206.3A CN201310622206A CN104680044A CN 104680044 A CN104680044 A CN 104680044A CN 201310622206 A CN201310622206 A CN 201310622206A CN 104680044 A CN104680044 A CN 104680044A
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- password
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- screen
- unlocking pin
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Abstract
The invention provides a screen unlocking method for unlocking the screen of an electronic device locked by use of a preset screen locking password. The screen unlocking method comprises the steps of providing an unlocking interface to the screen according to the unlocking operation of a user to allow the user to input an unlocking screen, detecting a password unit selected by the user within a password region, obtaining the detected password unit as the unlocking password, determining whether the unlocking password is the same as the preset screen locking password, and if the unlocking password is the same as the preset screen locking password, unlocking the screen, wherein the unlocking interface comprises the password region, and the password region comprises a plurality of password units which can be selected by the user and continuously distributed. The invention also provides an electronic device employing the screen unlocking method.
Description
Technical field
The present invention relates to a kind of electronic installation and the screen unlock method thereof with touch screen.
Background technology
At present, the portable electric appts more and more with touch screen enters daily life, such as panel computer, smart mobile phone etc.Most of user can arrange screen locking password when using this electronic equipment.This can not only prevent the touch screen of electronic equipment to be accidentally, and can also prevent other people from being obtained the subscriber data stored in electronic equipment by back door to a certain extent.But most of screen locking password is all combinations of the numeral 0 ~ 9 of four to six.User, when inputting this screen locking password, is easy to peeped by other people and cause password to be revealed.
Summary of the invention
Given this, be necessary to provide a kind of screen locking password that reduces by the electronic installation of probability revealed.
In addition, there is a need to provide a kind of screen locking password that reduces by the screen unlock method of probability revealed.
A kind of electronic installation, comprises by the screen of the screen locking password locking preset.Described electronic installation also comprises interface providing unit, detecting unit and processing unit.Described interface providing unit is used for providing unlock interface to screen according to the unlocking operation of user, inputs unlocking pin for user.Described unlock interface comprises password area, and described password area comprises multiple user of confession and selects and the password unit of continuous distribution.The password unit that described detecting unit is selected in described password area for detecting user.Described processing unit for the password unit that obtains described detecting unit and detect as unlocking pin; Described processing unit also for judging that whether described unlocking pin is identical with the screen locking password preset, and unlocks described screen when unlocking pin is identical with screen locking password.
A kind of screen unlock method, for unlocking by the screen of the electronic installation of the screen locking password locking preset.Described screen unlock method comprises the following steps:
There is provided unlock interface to described screen according to the unlocking operation of user, input unlocking pin for user; Described unlock interface comprises password area, and described password area comprises multiple user of confession and selects and the password unit of continuous distribution;
Detect the password unit that user selects in described password area;
The password unit that acquisition detects is as unlocking pin;
Judge that whether described unlocking pin is identical with the screen locking password preset;
If described unlocking pin is identical with the screen locking password preset, then unlock described screen.
In above-mentioned electronic installation and screen unlock method thereof, when needs unlock screen, user can according to predetermined select progressively the password unit of above-mentioned multiple continuous distribution to input unlocking pin.For the password of the digital combination type relative to existing four to six, above-mentioned multiple password unit continuous distribution, user is not easily peeped when inputting password, reduces screen locking password by the probability revealed.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electronic installation of the present invention one better embodiment.
Fig. 2 is the functional block diagram of electronic installation in Fig. 1.
The schematic diagram of the unlock interface that Fig. 3 provides for Fig. 2 median surface providing unit.
Fig. 4 is the process flow diagram of the screen unlock method of the present invention one better embodiment.
Main element symbol description
| Electronic installation | 100 |
| Touch screen | 101 |
| Physical button | 102 |
| Storage unit | 11 |
| Interface providing unit | 12 |
| Unlock interface | 121 |
| Password area | 1211 |
| Password unit | 1213 |
| Pointer | 1212 |
| Detecting unit | 13 |
| Timing unit | 14 |
| Processing unit | 15 |
| Alarm unit | 16 |
| Screen unlock method | S501~S515 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, electronic installation 100 comprises touch screen 101 and some physical button 102.Electronic installation 100 can lock touch screen 101 when meeting the screen locking condition preset automatically.User could unlock touch screen 101 after needing to input correct unlocking pin.Electronic installation 100 comprises unlock mode and cracks pattern two kinds of mode of operations.When touch screen 101 is locked, user controls electronic installation 100 by operation touch screen 101 or corresponding physical button 102 and starts unlock mode.Under unlock mode, user unlocks touch screen 101 by the unlocking pin that input is corresponding with the screen locking password preset, and can normally use to make electronic installation 100.When user forgets unlocking pin, user can make electronic installation 100 start by the corresponding physical button 102 of pressing and crack pattern.When the unlocking pin of the continuous input error of user reaches preset times, electronic installation 100 automatically starting cracks pattern.Cracking under pattern, user removes default screen locking password after can inputting correct authorization information, thus electronic installation 100 can normally be used.In the present embodiment, electronic installation 100 is smart mobile phone.Some physical button 102 are switch switch, volume key etc.
Refer to Fig. 2, electronic installation 100 also comprises storage unit 11, interface providing unit 12, detecting unit 13, timing unit 14, processing unit 15 and alarm unit 16.
Storage unit 11 for store user preset screen locking password, crack authorization information and antitheft mailing address.Crack the validation problem be associated and Validation Answer Key that authorization information comprises user's setting.Antitheft mailing address is the telephone number that arranges of user or email address.
Interface providing unit 12 for providing unlock interface 121 by touch screen 101 and cracking interface to user under the control of processing unit 15.As shown in Figure 3, when electronic installation 100 starts unlock mode, interface providing unit 12 provides unlock interface 121 to user by touch screen 101, inputs unlocking pin for user.Unlock interface 121 comprises password area 1211 and the pointer 1212 of operation relative to password area 1211 movement responding user.In the present embodiment, password area 1211 is rounded.Password area 1211 is divided into the fan-shaped password unit 1213 of multiple continuous distribution in advance.Password area 1211 as a password unit 1213, thus is divided into 36 password units 1213 by sector region corresponding for interior for password area 1,211 10 ° of central angles by such as user.Each password unit 1213 is all to there being a unique code.Understandably, along with the increased number of password unit 1213, more not easily peeped when user inputs unlocking pin.In other embodiments, the shape of password area 1211 can also be ellipse, square, octagon etc.Password unit 1213 also can be the region of non-decile.Pointer 1212 has an initial position.This initial position is between two adjacent password units 1213.When user to be clicked on touch screen 101 by finger or pointer and drag pointer 1212 time, pointer 1212 can be clockwise or rotate counterclockwise around the center of password area 1211.When electronic installation 100 startup cracks pattern, interface providing unit 12 is provided by touch screen 101 and cracks interface to user.Crack interface for cracking authorization information for user's input.
The operation that detecting unit 13 is undertaken by touch screen 101 and some physical button 102 for detecting user, and send corresponding detection signal to processing unit 15.When detecting unit 13 detect user control electronic installation 100 start unlock mode time, such as detecting unit 13 detect user press power key make touch screen 101 by secretly shield state be lit time, detecting unit 13 sends the first detection signal to processing unit 15.Under unlock mode, detecting unit 13 also for detecting position when user moves pointer 1212 residing for pointer 1212, to judge the password unit 1213 indicated by pointer 1212.When detecting unit 13 detect user control electronic installation 100 start crack pattern time, detecting unit sends the second detection signal to processing unit 15.In the present embodiment, user controls electronic installation 100 startup by the combination of the specific physical button 102 of pressing and cracks pattern.The combination of this physical button 102 can be combination that is that electronic installation 100 is given tacit consent to or user-defined physical button 102.
Timing unit 14 for calculating the residence time in the password unit 1213 of pointer 1212 indicated by it, and sends timing signal to processing unit 15 when this residence time reaches a predetermined amount of time.
Processing unit 15 provides unlock interface 121 to user for responding the first detection signal control inerface providing unit 12 by touch screen 101.The timing signal of processing unit 15 also for responding timing unit 14 obtains the code of the password unit 1213 indicated by pointer 1212 as a unlocking pin, and makes pointer 1212 get back to initial position.Processing unit 15 is also for judging that whether the figure place of the unlocking pin obtained is identical with the figure place of the screen locking password preset.When the figure place of the unlocking pin obtained is identical with the figure place of the screen locking password preset, whether the unlocking pin that processing unit 15 compares acquisition is identical with the screen locking password preset.If unlocking pin is identical with the screen locking password preset, then processing unit 15 control inerface providing unit 12 provides the interface after unblock to user by touch screen 101.If unlocking pin is not identical with the screen locking password preset, then processing unit 15 judges whether the number of times of the continuous input error of unlocking pin reaches preset times further.If the number of times of the continuous input error of unlocking pin does not reach preset times, then processing unit 15 control inerface providing unit 12 provides unlock interface 121 to touch screen 101 again.If the number of times of the continuous input error of unlocking pin reaches preset times, then processing unit 15 controls electronic installation 100 and enters the pattern of cracking.
Processing unit 15 also to be provided by touch screen 101 crack interface to user for responding the second detection signal control inerface providing unit 12, cracks authorization information for user's input.Processing unit 15 also for judge that user inputs whether crack authorization information correct.If what user inputted cracks authorization information correctly, then processing unit 15 removes the number of times of the continuous input error of unlocking pin of screen locking password and the record preset, and normally uses electronic installation 100 to make user.If user's input to crack authorization information incorrect, then processing unit 15 sends alerting signal to alarm unit 16.
Alarm unit 16 obtains the current location information of electronic installation 100 for responding alerting signal, and this current location information is sent to default antitheft mailing address.In the present embodiment, the current location information of electronic installation 100 is sent to default telephone number in the mode of note by alarm unit 16, or in the mode of mail, the current location information of electronic installation 100 is sent to default email address.In other embodiments, alarm unit 16 can also obtain the image of the active user of electronic installation 100, the information of the active user such as sound and fingerprint, and the information of this active user is sent to default antitheft mailing address.
In other embodiments, unlock interface 121 also can not comprise pointer 1212.User directly can click corresponding password unit 1213 in password area 1211 by finger or pointer and carry out unlocking pin input.
Refer to Fig. 4, it is the screen unlock method being applied to electronic installation 100.This screen unlock method comprises the following steps:
Step S501, locks touch screen 101 when electronic installation 100 meets the screen locking condition preset automatically.
Step S502, provides unlock interface 121 to touch screen 101 according to the unlocking operation of user.Unlock interface 121 comprises password area 1211 and the pointer 1212 of operation relative to password area 1211 movement responding user.Password area 1211 is divided into multiple password unit 1213 to there being a unique code in advance.In the present embodiment, password area 1211 is rounded.Password area 1211 is divided into multiple fan-shaped password unit 1213 in advance.Password area 1211 as a password unit 1213, thus is divided into 36 password units 1213 by sector region corresponding for interior for password area 1,211 10 ° of central angles by such as user.Each password unit 1213 is all to there being a unique code.Pointer 1212 has an initial position.This initial position is between two adjacent password units 1213.When user to be clicked on touch screen 101 by finger or pointer and drag pointer 1212 time, pointer 1212 can be clockwise or rotate counterclockwise around the center of password area 1211.
Step S503, detects password unit 1213 indicated when operation that pointer 1212 responds user is moved relative to password area 1211.
Step S504, calculates the residence time in the password unit 1213 of pointer 1212 indicated by it.
Step S505, judges whether this residence time reaches a preset time period.If this residence time does not reach preset time period, then return step S503.If this residence time reaches preset time period, then enter step S506.
Step S506, obtains the code of this password unit 1213 correspondence as a unlocking pin, and makes pointer 1212 get back to initial position.
Step S507, judges whether the figure place of the unlocking pin obtained reaches the figure place of default screen locking password.If the figure place of the unlocking pin obtained does not reach the figure place of default screen locking password, then return step step S503.If the figure place of the unlocking pin obtained has reached the figure place of default screen locking password, then enter step S508.
Step S508, judges that whether the unlocking pin obtained is identical with the screen locking password preset.If unlocking pin is identical with the screen locking password preset, then enter step S509.If unlocking pin is not identical with the screen locking password preset, then enter step S510.
Step S509, removes the locking to touch screen 101.
Step S510, judges whether the continuous input error number of times of unlocking pin reaches preset times.If the continuous input error number of times of unlocking pin does not reach preset times, then return step S502; If the continuous input error number of times of unlocking pin reaches preset times, then enter step S511.
Step S511, makes electronic installation 100 enter the pattern of cracking.
Step S512, provides according to the operation of user and cracks interface to touch screen 101, and waits for that user inputs and crack authorization information.
Step S513, judge that user inputs whether crack authorization information correct.If what user inputted cracks authorization information correctly, then enter step S514.If user's input to crack authorization information incorrect, then enter step S515.
Step S514, removes the number of times of the continuous input error of unlocking pin of screen locking password and the record preset.
Step S515, the current location information obtaining electronic installation 100 is sent to default antitheft mailing address.
In above-mentioned electronic installation 100 and screen unlock method thereof, when needs unlock touch screen 101, user can according to predetermined select progressively the password unit 1213 of above-mentioned multiple continuous distribution to input unlocking pin.For the password of the digital combination type relative to existing four to six, above-mentioned multiple password unit 1213 continuous distribution, user is not easily peeped when inputting password, reduces screen locking password by the probability revealed.In addition, when electronic installation 100 is lost, cracking authorization information by increasing, can prevent other people from removing the screen locking password of user preset by the pattern that cracks of electronic installation 100, thus improving the security of screen locking password.
Those skilled in the art will be appreciated that; above embodiment is only used to the present invention is described; and be not used as limitation of the invention; as long as within spirit of the present invention, the suitable change do above embodiment and change all drop within the scope of protection of present invention.
Claims (10)
1. an electronic installation, comprise by the screen of the screen locking password locking preset, it is characterized in that: described electronic installation also comprises interface providing unit, detecting unit and processing unit, described interface providing unit is used for providing unlock interface to screen according to the unlocking operation of user, inputs unlocking pin for user; Described unlock interface comprises password area, and described password area comprises multiple user of confession and selects and the password unit of continuous distribution; The password unit that described detecting unit is selected in described password area for detecting user; Described processing unit for the password unit that obtains described detecting unit and detect as unlocking pin, described processing unit also for judging that whether described unlocking pin is identical with the screen locking password preset, and unlocks described screen when unlocking pin is identical with screen locking password.
2. electronic installation as claimed in claim 1, it is characterized in that: described password area is rounded, described multiple password unit is the sector region of multiple continuous distribution that multiple central angles of described password area are corresponding.
3. electronic installation as claimed in claim 2, is characterized in that: the area equation of described multiple sector region.
4. electronic installation as claimed in claim 1, is characterized in that: described unlock interface also comprises pointer, and the operation of described pointer response user relative to described password area clockwise or move to indicate described password unit counterclockwise; Described electronic installation also comprises timing unit, and described timing unit for calculating the residence time of described pointer in indicated password unit, and sends timing signal when the described residence time reaches the schedule time; Described processing unit obtains password unit indicated by described pointer as unlocking pin for responding described timing signal.
5. electronic installation as claimed in claim 4, is characterized in that: described processing unit is also for judging whether the figure place of the unlocking pin obtained reaches the figure place of default screen locking password; When the figure place of unlocking pin obtained reaches the figure place of default screen locking password, described processing unit judges that whether described unlocking pin is identical with described screen locking password, and unlocks described screen when unlocking pin is identical with screen locking password.
6. a screen unlock method, for unlocking by the screen of the electronic installation of the screen locking password locking preset, is characterized in that: described screen unlock method comprises the following steps:
There is provided unlock interface to described screen according to the unlocking operation of user, input unlocking pin for user; Described unlock interface comprises password area, and described password area comprises multiple user of confession and selects and the password unit of continuous distribution;
Detect the password unit that user selects in described password area;
The password unit that acquisition detects is as unlocking pin;
Judge that whether described unlocking pin is identical with the screen locking password preset;
If described unlocking pin is identical with the screen locking password preset, then unlock described screen.
7. screen unlock method as claimed in claim 6, it is characterized in that: described password area is rounded, described multiple password unit is the sector region of multiple continuous distribution that multiple central angles of described password area are corresponding.
8. screen unlock method as claimed in claim 7, is characterized in that: the area equation of described multiple sector region.
9. screen unlock method as claimed in claim 6, is characterized in that: described unlock interface also comprises pointer, and the operation of described pointer response user relative to described password area clockwise or move to indicate described password unit counterclockwise; The step of the password unit that described detection user selects in described password area comprises the following steps:
Detect the password unit indicated by operation of described pointer response user;
Calculate the residence time of described pointer in indicated password unit;
Judge whether the described residence time reaches the schedule time;
If the described residence time reaches the schedule time, then obtain the password unit that detects as unlocking pin.
10. screen unlock method as claimed in claim 9, is characterized in that: before judging the step whether described unlocking pin is identical with described screen locking password, described screen unlock method is further comprising the steps of:
Judge whether the figure place of the unlocking pin obtained reaches the figure place of default screen locking password;
When the figure place of unlocking pin obtained reaches the figure place of default screen locking password, judge that whether described unlocking pin is identical with described screen locking password; When the figure place of unlocking pin obtained does not reach the figure place of default screen locking password, be back to step and detect the password unit that user selects in described password area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622206.3A CN104680044A (en) | 2013-11-30 | 2013-11-30 | Electronic device and screen unlocking method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622206.3A CN104680044A (en) | 2013-11-30 | 2013-11-30 | Electronic device and screen unlocking method thereof |
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| Publication Number | Publication Date |
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| CN104680044A true CN104680044A (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310622206.3A Pending CN104680044A (en) | 2013-11-30 | 2013-11-30 | Electronic device and screen unlocking method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160221A (en) * | 2015-09-07 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | Unlocking method and system of electronic equipment |
| CN105787350A (en) * | 2016-02-26 | 2016-07-20 | 广东欧珀移动通信有限公司 | WiFi hotspot control method and device and terminal |
| CN106534465A (en) * | 2016-11-23 | 2017-03-22 | 苏州新捷毅贸易有限公司 | Method for using solid keys of mobile phone as passwords and unlocking method |
| CN106682488A (en) * | 2017-01-04 | 2017-05-17 | 广东欧珀移动通信有限公司 | Unlocking method and mobile terminal |
| CN109214162A (en) * | 2018-08-15 | 2019-01-15 | 深圳点猫科技有限公司 | A kind of verification method and system based on education resource platform |
-
2013
- 2013-11-30 CN CN201310622206.3A patent/CN104680044A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160221A (en) * | 2015-09-07 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | Unlocking method and system of electronic equipment |
| CN105787350A (en) * | 2016-02-26 | 2016-07-20 | 广东欧珀移动通信有限公司 | WiFi hotspot control method and device and terminal |
| CN106534465A (en) * | 2016-11-23 | 2017-03-22 | 苏州新捷毅贸易有限公司 | Method for using solid keys of mobile phone as passwords and unlocking method |
| CN106682488A (en) * | 2017-01-04 | 2017-05-17 | 广东欧珀移动通信有限公司 | Unlocking method and mobile terminal |
| CN109214162A (en) * | 2018-08-15 | 2019-01-15 | 深圳点猫科技有限公司 | A kind of verification method and system based on education resource platform |
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Application publication date: 20150603 |