CN102833412A - Mobile terminal and unlocking system and unlocking method for same - Google Patents
Mobile terminal and unlocking system and unlocking method for same Download PDFInfo
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- CN102833412A CN102833412A CN201210308880XA CN201210308880A CN102833412A CN 102833412 A CN102833412 A CN 102833412A CN 201210308880X A CN201210308880X A CN 201210308880XA CN 201210308880 A CN201210308880 A CN 201210308880A CN 102833412 A CN102833412 A CN 102833412A
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Abstract
The invention is applicable to the field of mobile terminals, and provides a mobile terminal and an unlocking system and an unlocking method for the same. The unlocking system comprises a geomagnetic sensor, a gyroscope, a preset action setting unit, an unlocking condition setting unit, an unlocking condition comparison unit, an unlocking unit, a lighting judging unit and a lighting unit. an angle value and an angular speed of an input unlocking action are acquired respectively, and are then matched with the preset angle value and the preset angular speed which correspond to the preset unlocking action and are used as unlocking conditions, so that screen is lighted and the mobile terminal is unlocked by one unlocking action, damages caused by frequent unlocking of physical keys such as power source key are reduced, and unlocking can be completed only by one hand.
Description
Technical field
The invention belongs to field of mobile terminals, relate in particular to a kind of system for unlocking, method and portable terminal of portable terminal.
Background technology
Along with the fast development of mobile phone, the instrument that mobile phone has not only sent as conversation, information, it has recreational and private more.For power saving and protection secret, under non-working condition, mobile phone all is in blank screen and lock-out state usually.The unlock method of existing mobile phone is, lights screen earlier, comes the function screen release through finger then, and its step process is complicated, and one-handed performance difficulty relatively, and simultaneously, these unlock methods are single, uninteresting.
In sum, existing mobile phone unlock method can not satisfy the demand of user to interesting and ease for use.
Summary of the invention
The embodiment of the invention provides a kind of system for unlocking, method and portable terminal of portable terminal; Be intended to solve existing mobile phone release and need light screen earlier; Come the function screen release through finger then, its step process is complicated, and the relatively more difficult problem of one-handed performance.
On the one hand, a kind of system for unlocking of portable terminal is provided, said system comprises:
Geomagnetic sensor is used to obtain the angle value of the release action of input;
Gyroscope is used to obtain the angular speed of the release action of input;
The unlocking condition comparing unit; Be connected respectively with said gyroscope with said geomagnetic sensor, whether the angular speed difference of angle difference and said angular speed and preset angle speed that is used to judge said angle value and predetermined angle value is respectively in predetermined angle error range and preset angle velocity error scope;
Separate lock unit,, then portable terminal is carried out release if be used for angle difference and angular speed difference all in preset error range.
On the other hand, a kind of unlock method of portable terminal is provided, said method comprises:
Obtain the angle value of the release action of input;
Obtain the angular speed of the release action of input;
Whether the angular speed difference of judging the angle difference of said angle value and predetermined angle value, said angular speed and preset angle speed is respectively in predetermined angle error range and preset angle velocity error scope;
If angle difference and angular speed difference all in preset error range, are carried out release to portable terminal.
On the one hand, a kind of portable terminal is provided again, said portable terminal comprises aforesaid system for unlocking.
In embodiments of the present invention; Obtain the angle value and the angular speed of the release action of input respectively; Whether the angular speed difference of judging the angle difference of said angle value and predetermined angle value, said angular speed and preset angle speed is respectively in predetermined angle error range and preset angle velocity error scope; If angle difference and angular speed difference all in preset error range, are carried out release to portable terminal, realized the portable terminal release; The damage that the frequent releases of physical button such as minimizing power key cause, one hand can be accomplished release.
Description of drawings
Fig. 1 is the concrete structure block diagram of the system for unlocking of the portable terminal that provides of the embodiment of the invention one;
Fig. 2 is the realization flow figure of the unlock method of the portable terminal that provides of the embodiment of the invention two.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, geomagnetic sensor is used to obtain the angle value of the release action of input; Gyroscope; Be used to obtain the angular speed of the release action of input, the unlocking condition comparing unit is connected respectively with said gyroscope with said geomagnetic sensor; Whether the angular speed difference of angle difference and said angular speed and preset angle speed that is used to judge said angle value and predetermined angle value is respectively in predetermined angle error range and preset angle velocity error scope; Separate lock unit,, then portable terminal is carried out release if be used for angle difference and angular speed difference all in preset error range.
Below in conjunction with specific embodiment realization of the present invention is described in detail:
Embodiment one
Fig. 1 shows the concrete structure block diagram of the system for unlocking of the portable terminal that the embodiment of the invention one provides, and for the ease of explanation, only shows the part relevant with the embodiment of the invention.In the present embodiment; The system for unlocking of this portable terminal comprises: geomagnetic sensor 11, gyroscope 12, deliberate action are provided with that unit 13, unlocking condition are provided with unit 14, unlocking condition comparing unit 15, light judging unit 16, lighting unit 17 is conciliate lock units 18, and said unlocking condition is provided with unit 14 and comprises that unlocking condition acquisition module 141 and preset value are provided with module 142.
Wherein, geomagnetic sensor 11 is used to obtain the angle value of the release action of input.
Gyroscope 12 is used to obtain the angular speed of the release action of input.
In the present embodiment, gyroscope is used to obtain the angular speed of the release action of input.Said angular speed is to describe the radian that the release action potential time turns over.Through angular speed and the angle value that obtains input continuously, can draw the track of release action.
Deliberate action is provided with unit 13, is used to be provided with preset release action.
In the present embodiment, deliberate action is provided with the unit and is used to be provided with preset release action.The user can be according to the hobby of oneself; Select different preset release action, said preset release action includes but not limited to: 0, eight, 8, and can make the release action of mobile phone be not limited to single form like this; Can be provided with at any time, can satisfy the user the multifarious requirement of unlock method.
Unlocking condition is provided with unit 14, is used for according to said preset release action predetermined angle value and preset angle speed as unlocking condition being set.
In the present embodiment, said unlocking condition is provided with unit 14 and comprises that unlocking condition acquisition module 141 and preset value are provided with module 142.
The unlocking condition acquisition module was used for according to said preset related test pattern and the standard time of release action, obtained corresponding standard angle value and the standard angle speed of said preset release action.
In the present embodiment, according to said preset related test pattern and the standard time of release action, obtain corresponding standard angle value and the standard angle speed of said preset release action; Supposing that release action evenly carrying out under the movement environment, is example with release action " 0 ", and test pattern 0 is resolved into one section curve; If carrying out the standard time of this release action is t second; The standard angle speed omega, standard angle value r, then calculate ω according to formula:
ω=2 ∏/t formula 1
R=ω * t formula 2
The unit of ω is: radian/per second.Corresponding, be r with the standard angle value of release action " 0 ", standard angle speed is ω, other releases actions are by that analogy.
Preset value is provided with module, is used for according to corresponding standard angle value and the standard angle speed of release action predetermined angle value and preset angle speed as unlocking condition being set.
In the present embodiment; Corresponding standard angle value and standard angle speed are moved in preset release; The user is provided with preset release action; To be set to preset release action corresponding standard angle value r and standard angle speed omega respectively as the predetermined angle value and the preset angle speed of unlocking condition simultaneously, as unlocking condition.
Unlocking condition comparing unit 15; Be connected respectively with said gyroscope with said geomagnetic sensor, whether the angular speed difference that is used to judge the angle difference of said angle value and predetermined angle value, said angular speed and preset angle speed is respectively in predetermined angle error range and preset angle velocity error scope.
In the present embodiment; The base area Magnetic Sensor obtains the angular speed that angle value and gyroscope obtain; Calculate the angular speed difference of the angle difference of said angle value and predetermined angle value, said angular speed and preset angle speed respectively; Whether judge angle difference, angular speed difference then respectively in predetermined angle error range and preset angle velocity error scope, if angle difference, angular speed difference all in preset error range, carry out release to portable terminal.
Preferably, before portable terminal is carried out release, can also judge whether the screen of portable terminal and function key are lighted; If portable terminal is not lighted; Light the screen and the function key of portable terminal,, then directly portable terminal is carried out release if light.Can require to import before the release action through this step, must light the screen and the function key of portable terminal.
In the present embodiment, according to the judgement release of lighting judging unit,, light the screen and the function key of portable terminal if portable terminal is not lighted.Can accomplish portable terminal simultaneously through a release action like this and light screen and function key, it is convenient that the user is used.
In the present embodiment, if angle difference and angular speed difference all in preset error range, have promptly satisfied unlocking condition, portable terminal is carried out release.
In the embodiment of the invention; Can reach and can accomplish mobile phone through release action and light screen and release, reduce the damage that the frequent release of physical button such as power key causes, one hand can be accomplished release; It is convenient, easy-to-use, quick that the user is used; Simultaneously, multiple release action is available, satisfies the demand of user to interesting and ease for use.
Embodiment two
Fig. 2 shows the realization flow figure of the unlock method of the portable terminal that the embodiment of the invention two provides, and details are as follows:
In step S201, obtain the angle value of the release action of input.
As preferred version, before this step, preset release action is set, according to said preset release action, predetermined angle value and preset angle speed as unlocking condition are set.Concrete; According to said preset related test pattern and the standard time of release action; Obtain corresponding standard angle value and the standard angle speed of said preset release action; According to corresponding standard angle value and the standard angle speed of release action, predetermined angle value and preset angle speed as unlocking condition are set then.
In step S202, obtain the angular speed of the release action of input.
In step S203, whether the angular speed difference of judging the angle difference of said angle value and predetermined angle value, said angular speed and preset angle speed is respectively in predetermined angle error range and preset angle velocity error scope.
In step S204, if angle difference and angular speed difference all in preset error range, are carried out release to portable terminal.
As preferred version, before portable terminal is carried out release, judge whether the screen of portable terminal and function key are lighted, if do not light, light the screen and the function key of portable terminal, if light, portable terminal is carried out release.
The unlock method of the portable terminal that the embodiment of the invention provides can be applied in the system embodiment one of aforementioned correspondence, and details repeat no more at this referring to the description of the foregoing description one.
It should be noted that among the said system embodiment that each included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize function corresponding; In addition, the concrete title of each functional unit also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
In addition; One of ordinary skill in the art will appreciate that all or part of step that realizes in above-mentioned each embodiment method is to instruct relevant hardware to accomplish through program; Corresponding program can be stored in the computer read/write memory medium; Described storage medium is like ROM/RAM, disk or CD etc.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the system for unlocking of a portable terminal is characterized in that, said system comprises:
Geomagnetic sensor is used to obtain the angle value of the release action of input;
Gyroscope is used to obtain the angular speed of the release action of input;
The unlocking condition comparing unit; Be connected respectively with said gyroscope with said geomagnetic sensor, whether the angular speed difference of angle difference and said angular speed and preset angle speed that is used to judge said angle value and predetermined angle value is respectively in predetermined angle error range and preset angle velocity error scope;
Separate lock unit,, then portable terminal is carried out release if be used for angle difference and angular speed difference all in preset error range.
2. system for unlocking as claimed in claim 1 is characterized in that, said system also comprises:
Deliberate action is provided with the unit, is used to be provided with preset release action;
Unlocking condition is provided with the unit, is used for according to said preset release action predetermined angle value and preset angle speed as unlocking condition being set.
3. system for unlocking as claimed in claim 2 is characterized in that, said unlocking condition is provided with the unit and comprises:
The unlocking condition acquisition module was used for according to said preset related test pattern and the standard time of release action, obtained corresponding standard angle value and the standard angle speed of said preset release action;
Preset value is provided with module, is used for according to corresponding standard angle value and the standard angle speed of release action predetermined angle value and preset angle speed as unlocking condition being set.
4. system for unlocking as claimed in claim 1 is characterized in that, said system also comprises:
Light judging unit, be used for before portable terminal is carried out release, judge whether the screen of portable terminal and function key are lighted;
Lighting unit is not lighted if be used for portable terminal, lights the screen and the function key of portable terminal.
5. the unlock method of a portable terminal is characterized in that, said method comprises:
Obtain the angle value of the release action of input;
Obtain the angular speed of the release action of input;
Whether the angular speed difference of judging the angle difference of said angle value and predetermined angle value, said angular speed and preset angle speed is respectively in predetermined angle error range and preset angle velocity error scope;
If angle difference and angular speed difference all in preset error range, are carried out release to portable terminal.
6. unlock method as claimed in claim 5 is characterized in that, before the angle value that said release of obtaining input is moved, also comprises:
Preset release action is set;
According to said preset release action, predetermined angle value and preset angle speed as unlocking condition are set.
7. unlock method as claimed in claim 6 is characterized in that, said according to said preset release action, the predetermined angle value and the preset angle speed that are provided with as unlocking condition are specially:
According to said preset related test pattern and the standard time of release action, obtain corresponding standard angle value and the standard angle speed of said preset release action;
According to corresponding standard angle value and the standard angle speed of release action, predetermined angle value and preset angle speed as unlocking condition are set.
8. unlock method as claimed in claim 5 is characterized in that, said portable terminal is carried out release before, also comprise:
Judge whether the screen and the function key of portable terminal are lighted, if do not light, light the screen and the function key of portable terminal, if light, portable terminal are carried out release.
9. a portable terminal is characterized in that, said portable terminal comprises each described system for unlocking of claim 1 to 4.
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CN201210308880XA CN102833412A (en) | 2012-08-27 | 2012-08-27 | Mobile terminal and unlocking system and unlocking method for same |
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CN201210308880XA CN102833412A (en) | 2012-08-27 | 2012-08-27 | Mobile terminal and unlocking system and unlocking method for same |
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Cited By (17)
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CN103197839A (en) * | 2013-03-26 | 2013-07-10 | 北京小米科技有限责任公司 | Unlocking method, device and facility |
CN103631494A (en) * | 2013-11-15 | 2014-03-12 | 联想(北京)有限公司 | Information processing method and electronic equipment |
CN103645802A (en) * | 2013-12-05 | 2014-03-19 | Tcl通讯(宁波)有限公司 | Method for automatically stopping mobile terminal application and mobile terminal |
CN104052857A (en) * | 2013-03-11 | 2014-09-17 | 百度国际科技(深圳)有限公司 | Control device and method for mobile device |
CN104378491A (en) * | 2013-08-14 | 2015-02-25 | 中兴通讯股份有限公司 | Method and device for lightening screen of mobile terminal |
WO2015074518A1 (en) * | 2013-11-19 | 2015-05-28 | 乐视网信息技术(北京)股份有限公司 | Method for single hand gesture control and client |
CN105389098A (en) * | 2014-09-05 | 2016-03-09 | 鸿富锦精密工业(武汉)有限公司 | Electronic equipment unlocking system and method |
CN105740664A (en) * | 2014-12-08 | 2016-07-06 | 联想(北京)有限公司 | Information processing method and electronic equipment |
CN105848735A (en) * | 2013-12-24 | 2016-08-10 | 索尼公司 | Sensor device and storage medium |
WO2016145863A1 (en) * | 2015-08-20 | 2016-09-22 | 中兴通讯股份有限公司 | Method of accessing mobile terminal, and related device |
CN106155509A (en) * | 2015-04-03 | 2016-11-23 | 北京智谷睿拓技术服务有限公司 | Exchange method, interactive device and subscriber equipment |
CN107257409A (en) * | 2017-06-05 | 2017-10-17 | 努比亚技术有限公司 | Screen state control method, mobile terminal and computer-readable recording medium |
CN108600557A (en) * | 2018-07-13 | 2018-09-28 | 维沃移动通信有限公司 | A kind of screen light on and off control method and mobile terminal |
CN109284052A (en) * | 2018-08-27 | 2019-01-29 | Tcl移动通信科技(宁波)有限公司 | A kind of the quick release method, apparatus and computer equipment of mobile terminal touch screen |
CN109600514A (en) * | 2018-12-03 | 2019-04-09 | 惠州Tcl移动通信有限公司 | Solve lock control method, device, mobile terminal and storage medium |
CN113157090A (en) * | 2021-03-24 | 2021-07-23 | 维沃移动通信有限公司 | Bright screen control method and device of electronic equipment and electronic equipment |
CN114427823A (en) * | 2020-10-29 | 2022-05-03 | 华为技术有限公司 | Magnetic key triggering method and electronic equipment |
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CN102346541A (en) * | 2010-07-29 | 2012-02-08 | 深圳富泰宏精密工业有限公司 | Unlocking system and method for portable electronic device |
CN101980516A (en) * | 2010-10-26 | 2011-02-23 | 浙江大学 | Method for locking and unlocking screen of mobile phone with Android system |
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Cited By (23)
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CN104052857A (en) * | 2013-03-11 | 2014-09-17 | 百度国际科技(深圳)有限公司 | Control device and method for mobile device |
CN103197839A (en) * | 2013-03-26 | 2013-07-10 | 北京小米科技有限责任公司 | Unlocking method, device and facility |
CN104378491B (en) * | 2013-08-14 | 2019-02-15 | 中兴通讯股份有限公司 | A kind of method and device of screen that lighting mobile terminal |
CN104378491A (en) * | 2013-08-14 | 2015-02-25 | 中兴通讯股份有限公司 | Method and device for lightening screen of mobile terminal |
CN103631494A (en) * | 2013-11-15 | 2014-03-12 | 联想(北京)有限公司 | Information processing method and electronic equipment |
WO2015074518A1 (en) * | 2013-11-19 | 2015-05-28 | 乐视网信息技术(北京)股份有限公司 | Method for single hand gesture control and client |
CN103645802A (en) * | 2013-12-05 | 2014-03-19 | Tcl通讯(宁波)有限公司 | Method for automatically stopping mobile terminal application and mobile terminal |
CN105848735B (en) * | 2013-12-24 | 2019-02-22 | 索尼公司 | Sensor device and recording medium |
CN105848735A (en) * | 2013-12-24 | 2016-08-10 | 索尼公司 | Sensor device and storage medium |
CN105389098A (en) * | 2014-09-05 | 2016-03-09 | 鸿富锦精密工业(武汉)有限公司 | Electronic equipment unlocking system and method |
CN105740664B (en) * | 2014-12-08 | 2019-11-26 | 联想(北京)有限公司 | Information processing method and electronic equipment |
CN105740664A (en) * | 2014-12-08 | 2016-07-06 | 联想(北京)有限公司 | Information processing method and electronic equipment |
CN106155509A (en) * | 2015-04-03 | 2016-11-23 | 北京智谷睿拓技术服务有限公司 | Exchange method, interactive device and subscriber equipment |
WO2016145863A1 (en) * | 2015-08-20 | 2016-09-22 | 中兴通讯股份有限公司 | Method of accessing mobile terminal, and related device |
CN107257409A (en) * | 2017-06-05 | 2017-10-17 | 努比亚技术有限公司 | Screen state control method, mobile terminal and computer-readable recording medium |
CN107257409B (en) * | 2017-06-05 | 2020-11-10 | 安徽元晔光电有限责任公司 | Screen state control method, mobile terminal and computer readable storage medium |
CN108600557A (en) * | 2018-07-13 | 2018-09-28 | 维沃移动通信有限公司 | A kind of screen light on and off control method and mobile terminal |
CN108600557B (en) * | 2018-07-13 | 2020-03-31 | 维沃移动通信有限公司 | Screen on-off control method and mobile terminal |
CN109284052A (en) * | 2018-08-27 | 2019-01-29 | Tcl移动通信科技(宁波)有限公司 | A kind of the quick release method, apparatus and computer equipment of mobile terminal touch screen |
CN109600514A (en) * | 2018-12-03 | 2019-04-09 | 惠州Tcl移动通信有限公司 | Solve lock control method, device, mobile terminal and storage medium |
CN114427823A (en) * | 2020-10-29 | 2022-05-03 | 华为技术有限公司 | Magnetic key triggering method and electronic equipment |
CN114427823B (en) * | 2020-10-29 | 2023-06-27 | 华为技术有限公司 | Magnetic key triggering method and electronic equipment |
CN113157090A (en) * | 2021-03-24 | 2021-07-23 | 维沃移动通信有限公司 | Bright screen control method and device of electronic equipment and electronic equipment |
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Application publication date: 20121219 |