CN103049195A - Mobile terminal unlocking method and device thereof - Google Patents
Mobile terminal unlocking method and device thereof Download PDFInfo
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- CN103049195A CN103049195A CN2012105946487A CN201210594648A CN103049195A CN 103049195 A CN103049195 A CN 103049195A CN 2012105946487 A CN2012105946487 A CN 2012105946487A CN 201210594648 A CN201210594648 A CN 201210594648A CN 103049195 A CN103049195 A CN 103049195A
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- 230000035807 sensation Effects 0.000 claims description 109
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Abstract
The invention provides a mobile terminal unlocking method and a device thereof which are applicable to the technical field of mobile terminal. The method includes the steps of obtaining the number of blocked light-sensitive devices on the mobile terminal, generating the blocking ratio according to the comparison of the number of the blocked light-sensitive devices to the total number of the light-sensitive devices, and unlocking the mobile terminal when the blocking ratio reaches the preset range. In the embodiment, when the blocking ratio reaches the preset range, the mobile terminal is unlocked, therefore when the mobile terminal is in a locked state, users are capable of quickly unlocking the mobile terminal, thereby simplifying the unlocking process and improving users' operational efficiency.
Description
Technical field
The invention belongs to technical field of mobile terminals, relate in particular to a kind of portable terminal unlock method and device.
Background technology
Along with the portable terminal arrival in intelligent epoch, the configuration of portable terminal from strength to strength, function is more and more complete, usually bump mobile phone key and cause mistake to dial the generation of event for fear of mistake, portable terminal carries out screen locking to keyboard, to prevent user misoperation, stops to produce unnecessary trouble.
Yet in the prior art, behind the mobile terminal locking keyboard, the user need to be at screen by the mode such as slip to unlocking screen, operating process is loaded down with trivial details.In addition, for the user who is provided with unlock password, then need to input password one time, just can finish release, releasing process is loaded down with trivial details, has affected user's operating efficiency.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of portable terminal unlock method, be intended to solve existing mobile terminal locking keyboard after, releasing process is loaded down with trivial details, has affected user's operating efficiency problem.
The embodiment of the invention is achieved in that a kind of portable terminal unlock method, comprising:
Obtain the light sensation device number that is blocked on the portable terminal, according to comparing of the light sensation device number that is blocked and light sensation device sum, generate the ratio of blocking;
When the described ratio of blocking reaches preset range, described portable terminal is carried out release.
Another purpose of the embodiment of the invention is to provide a kind of mobile terminal unlocking device, comprising:
Acquiring unit is used for obtaining the light sensation device number that is blocked on the portable terminal, according to comparing of the light sensation device number that is blocked and light sensation device sum, generates the ratio of blocking;
Separate lock unit, be used for when the described ratio of blocking reaches preset range, described portable terminal being carried out release.
The user in embodiments of the present invention, when the ratio of blocking reaches preset range, portable terminal carried out release, so that after portable terminal was in the lock state, can simplify releasing process to the portable terminal quick release, thereby has improved user's operating efficiency.
Description of drawings
Fig. 1 is the realization flow figure of the portable terminal unlock method that provides of the embodiment of the invention;
Fig. 2 is the portable terminal unlock method step S101 specific implementation process flow diagram that the embodiment of the invention provides;
Fig. 3 is the structured flowchart of the mobile terminal unlocking device that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.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 user in embodiments of the present invention, when the ratio of blocking reaches preset range, portable terminal carried out release, so that after portable terminal was in the lock state, can simplify releasing process to the portable terminal quick release, thereby has improved user's operating efficiency.
Fig. 1 shows the realization flow of a kind of portable terminal unlock method that the embodiment of the invention provides, and details are as follows:
In step S101, obtain the light sensation device number that is blocked on the portable terminal, according to comparing of the light sensation device number that is blocked and light sensation device sum, generate the ratio of blocking.
In the present embodiment, the light sensation device includes but not limited to OPTICAL SENSORS, light sensor.The position that the light sensation device is placed includes but not limited to side, front, the back side of portable terminal.
In the present embodiment, side, front, the back side at portable terminal at least respectively arrange an OPTICAL SENSORS, the position of each OPTICAL SENSORS does not specifically limit, be chosen as the optional position of easily being blocked by user's hand, for example, an OPTICAL SENSORS is set so that blocked by user's hand in the position of mobile phone side every 1 centimetre.According to comparing of the light sensation device number that is blocked and light sensation device sum, obtain the ratio of blocking.
Fig. 2 shows the specific implementation process of step S101, obtains the light sensation device number that is blocked, and is specially:
In step S201, obtain the light intensity value of each light sensation units test, and with the maximal value in the light intensity value as the light sensation maximal value, with the minimum value in the light intensity value as the light sensation minimum value.
In the present embodiment, the light sensation device is measured the surrounding environment light intensity, obtains light intensity value, get access to the light intensity value of each light sensation units test, and add up, with the maximal value in the light intensity value as the light sensation maximal value, with the minimum value in the light intensity value as the light sensation minimum value.
At present embodiment, by obtaining the maximal value in the light intensity value, as with reference to value, thereby to have avoided when portable terminal is in the weak environment of light intensity, the light sensation device records less cause the portable terminal erroneous judgement to be broken the problem that the light sensation device is blocked of light intensity value.
In step S202, the difference of light sensation maximal value and light intensity value is compared with the difference of light sensation minimum value with this light sensation maximal value, generate light sensation intensity.
In the present embodiment, the difference of light sensation maximal value and light intensity value is compared with the difference of light sensation minimum value with this light sensation maximal value, particularly, can be with the difference of light sensation maximal value and light intensity value as molecule, the difference of light sensation maximal value and light sensation minimum value is as denominator, with the absolute value of the ratio of molecule and denominator as light sensation intensity, thereby finished the generation of light sensation intensity.
In the present embodiment, alternatively, also the absolute value of the difference of light sensation maximal value and light intensity value can be compared with the absolute value of the difference of light sensation minimum value with this light sensation maximal value, be generated light sensation intensity.
In the present embodiment, when light sensation intensity is larger, show that the light sensation device gets access to light intensity value and the peaked value of light sensation differs larger, light intensity value departs from the light sensation maximal value, and the light intensity value that expression light sensation device gets access to exists the possibility of error higher; Relatively, when light sensation intensity is less, show that the light sensation device gets access to light intensity value and the peaked value of light sensation differs less, light intensity value is tending towards the light sensation maximal value, and the light intensity value that expression light sensation device gets access to exists the possibility of error less.
In step S203, obtain light sensation intensity and be less than or equal to the number of light sensation device of predetermined threshold value as the light sensation device number that is blocked.
In the present embodiment, rule of thumb value is determined predetermined threshold value, and predetermined threshold value can also can the user be established certainly by system default, does not limit at this.
In the present embodiment, at the default counter of portable terminal, the initial value of default counter is zero, when light sensation intensity is less than or equal to predetermined threshold value, represent that this light sensation device is blocked, and then the initial value of default counter adds 1, and is cumulative successively, thereby obtains light sensation device number as the light sensation device number that is blocked.
In the present embodiment, preferably, predetermined threshold value gets 0.5, and when light sensation intensity corresponding to light sensation device was less than or equal to predetermined threshold value, this light sensation device was considered as effectively blocking, the initial value of default counter is added 1, when light sensation intensity during greater than predetermined threshold value, this light sensation device is considered as invalid blocking, abandon light sensation intensity corresponding to current light sensation device, get rid of thus the situation that the light sensation device is blocked by mistake, be convenient to add up the light sensation device number that is blocked.
In step S102, when the ratio of blocking reaches preset range, portable terminal is carried out release.
In the present embodiment, by many experiments to determine preset range, preferably.Preset range is 30% to 90%.When the ratio of blocking reaches preset range, namely in portable terminal, produce the thread of release, finish the release to portable terminal, thereby the user need not by modes such as manual slip screen, input passwords unlocking screen has been improved user's operating efficiency.
As a preferred embodiment of the present invention, obtain before the light sensation device number that is blocked on the portable terminal, comprising: light screen.
In the present embodiment, at the built-in audiomonitor of portable terminal, monitor broadcast message, to light screen as trigger event, when capturing the broadcast message that screen is lit, trigger and carry out the step of obtaining the light sensation device number that is blocked on the portable terminal, thereby to reduce kwh loss, the cruising time of improving portable terminal.
As a preferred embodiment of the present invention, before lighting screen, also comprise:
The time period of reading system time and user's appointment; When the time period arrives, carry out the step of acquisition point bright screen curtain.
For ease of explanation, take practical application as example, it is the morning, noon, afternoon, evening when the user-selected time period, namely earlier 6 to point in evenings 12, in 6 steps of carrying out acquisition point bright screen curtain within 12 in the evening earlier, do not carry out the step of acquisition point bright screen curtain in morning, to reduce kwh loss, the cruising time of further improving portable terminal.
As a preferred embodiment of the present invention, after described portable terminal release, whether in Preset Time, detecting needs the long bright application program of screen in operation, do not need the long bright application program of screen in operation if detect, then this portable terminal is locked.
In the present embodiment, need the long bright application program of screen to comprise but be not limited to video player, picture playing device.Particularly, at the built-in audiomonitor of portable terminal, monitor broadcast message, within the default time, catch the broadcast message of the application program of the window that occupies screen, and from broadcast message, extract the title of application program, when not having application program for the long bright application program of needs screen, start the thread that locks, finish to the locking of portable terminal, to avoid user's maloperation.
Fig. 3 shows the structured flowchart of a kind of mobile terminal unlocking device that the embodiment of the invention provides, this device can run on the various terminals that possess the light sensation device, include but not limited to mobile phone, pocket computing machine (Pocket Personal Computer, PPC), palm PC, computing machine, notebook computer, personal digital assistant (Personal Digital Assistant, PDA) etc.For convenience of explanation, only show the part relevant with present embodiment.
With reference to Fig. 3, this mobile terminal unlocking device comprises:
Acquiring unit 31 is used for obtaining the light sensation device number that is blocked on the portable terminal, according to comparing of the light sensation device number that is blocked and light sensation device sum, generates the ratio of blocking.
Separate lock unit 32, be used for when the ratio of blocking reaches preset range, described portable terminal being carried out release.
Particularly, in this device, acquiring unit 31 comprises:
First obtains subelement 311: be used for obtaining the light intensity value of each light sensation units test, and with the maximal value in the light intensity value as the light sensation maximal value, with the minimum value in the light intensity value as the light sensation minimum value.
Generate subelement 312: be used for the difference of light sensation maximal value and light intensity value is compared with the difference of light sensation minimum value with this light sensation maximal value, generate light sensation intensity.
Second obtains subelement 313: be used for obtaining light sensation intensity and be less than or equal to the number of light sensation device of predetermined threshold value as the light sensation device number that is blocked.
Further, in this device, acquiring unit 31 also is used for lighting screen.
Further, in this device, described acquiring unit 31 also is used for the time period of reading system time and user's appointment.When the time period arrives, the step of execution point bright screen curtain.
Alternatively, in this device, also comprise:
Add lock unit 33, be used for after the portable terminal release, in Preset Time, whether need screen long bright application program in operation, do not need the long bright application program of screen in operation if detect if detecting, then this portable terminal is locked.
The user in embodiments of the present invention, when the ratio of blocking reaches preset range, portable terminal carried out release, so that after portable terminal was in the lock state, can simplify releasing process to the portable terminal quick release, thereby has improved user's operating efficiency.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a portable terminal unlock method is characterized in that, comprising:
Obtain the light sensation device number that is blocked on the portable terminal, according to comparing of the light sensation device number that is blocked and light sensation device sum, generate the ratio of blocking;
When the described ratio of blocking reaches preset range, described portable terminal is carried out release.
2. the method for claim 1 is characterized in that, the described light sensation device number that is blocked on the portable terminal of obtaining is specially:
Obtain the light intensity value of each light sensation units test, and with the maximal value in the light intensity value as the light sensation maximal value, with the minimum value in the light intensity value as the light sensation minimum value;
The difference of described light sensation maximal value and described light intensity value is compared with the difference of described light sensation minimum value with described light sensation maximal value, generated light sensation intensity;
Obtain described light sensation intensity and be less than or equal to the number of light sensation device of predetermined threshold value as the light sensation device number that is blocked.
3. the method for claim 1 is characterized in that, obtains before the light sensation device number that is blocked on the portable terminal, comprising: light screen.
4. method as claimed in claim 3 is characterized in that, described light screen before, comprising:
The time period of reading system time and user's appointment;
When the time period arrives, carry out the described step of lighting screen.
5. the method for claim 1 is characterized in that, described method also comprises:
After described portable terminal release, in Preset Time, whether need screen long bright application program in operation, do not need the long bright application program of screen in operation if detect if detecting, then described portable terminal is locked.
6. a mobile terminal unlocking device is characterized in that, comprising:
Acquiring unit is used for obtaining the light sensation device number that is blocked on the portable terminal, according to comparing of the light sensation device number that is blocked and light sensation device sum, generates the ratio of blocking;
Separate lock unit, be used for when the described ratio of blocking reaches preset range, described portable terminal being carried out release.
7. device as claimed in claim 6 is characterized in that, described acquiring unit comprises:
First obtains subelement: be used for obtaining the light intensity value of each light sensation units test, and with the maximal value in the light intensity value as the light sensation maximal value, with the minimum value in the light intensity value as the light sensation minimum value;
Generate subelement: be used for the difference of described light sensation maximal value and described light intensity value is compared with the difference of described light sensation minimum value with described light sensation maximal value, generate light sensation intensity;
Second obtains subelement: be used for obtaining described light sensation intensity and be less than or equal to the number of light sensation device of predetermined threshold value as the light sensation device number that is blocked.
8. device as claimed in claim 6 is characterized in that, described acquiring unit also is used for lighting screen.
9. device as claimed in claim 8 is characterized in that, described acquiring unit also is used for the time period of reading system time and user's appointment; When the time period arrives, carry out the described step of lighting screen.
10. device as claimed in claim 6 is characterized in that, also comprises:
Add lock unit, be used for after described portable terminal release, in Preset Time, whether need screen long bright application program in operation, do not need the long bright application program of screen in operation if detect if detecting, then described portable terminal is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210594648.7A CN103049195B (en) | 2012-12-31 | 2012-12-31 | A kind of mobile terminal unlock method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210594648.7A CN103049195B (en) | 2012-12-31 | 2012-12-31 | A kind of mobile terminal unlock method and device |
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| CN103049195A true CN103049195A (en) | 2013-04-17 |
| CN103049195B CN103049195B (en) | 2015-12-23 |
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| CN201210594648.7A Expired - Fee Related CN103049195B (en) | 2012-12-31 | 2012-12-31 | A kind of mobile terminal unlock method and device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104361302A (en) * | 2014-10-21 | 2015-02-18 | 天津三星电子有限公司 | Method for protecting private information based on communication equipment and communication equipment |
| CN105740690A (en) * | 2016-03-14 | 2016-07-06 | 广东欧珀移动通信有限公司 | Unlocking method and mobile terminal |
| CN105956437A (en) * | 2016-07-19 | 2016-09-21 | 百度在线网络技术（北京）有限公司 | Method and device for unlocking terminal screen |
| CN107068031A (en) * | 2017-01-18 | 2017-08-18 | 北京小米移动软件有限公司 | Control the method and intelligent terminal of intelligent terminal bright screen |
| CN109189637A (en) * | 2018-08-20 | 2019-01-11 | 广东小天才科技有限公司 | Mobile terminal state detection method, device and mobile terminal |
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| CN101853130A (en) * | 2010-05-17 | 2010-10-06 | 中兴通讯股份有限公司 | Unlocking method and device of touch screen and terminal equipment |
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Cited By (7)
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| CN104361302A (en) * | 2014-10-21 | 2015-02-18 | 天津三星电子有限公司 | Method for protecting private information based on communication equipment and communication equipment |
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| CN105740690A (en) * | 2016-03-14 | 2016-07-06 | 广东欧珀移动通信有限公司 | Unlocking method and mobile terminal |
| CN105956437A (en) * | 2016-07-19 | 2016-09-21 | 百度在线网络技术（北京）有限公司 | Method and device for unlocking terminal screen |
| CN107068031A (en) * | 2017-01-18 | 2017-08-18 | 北京小米移动软件有限公司 | Control the method and intelligent terminal of intelligent terminal bright screen |
| CN107068031B (en) * | 2017-01-18 | 2020-08-14 | 北京小米移动软件有限公司 | Method for controlling screen lightening of intelligent terminal and intelligent terminal |
| CN109189637A (en) * | 2018-08-20 | 2019-01-11 | 广东小天才科技有限公司 | Mobile terminal state detection method, device and mobile terminal |
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| CN103049195B (en) | 2015-12-23 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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