CN103135792A - Method and device for terminal unlocking with gravity sensing principle - Google Patents
Method and device for terminal unlocking with gravity sensing principle Download PDFInfo
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- CN103135792A CN103135792A CN2013100788941A CN201310078894A CN103135792A CN 103135792 A CN103135792 A CN 103135792A CN 2013100788941 A CN2013100788941 A CN 2013100788941A CN 201310078894 A CN201310078894 A CN 201310078894A CN 103135792 A CN103135792 A CN 103135792A
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Abstract
The invention discloses a method and a device for terminal unlocking with gravity sensing principle. When positions are moved by a terminal according to shaking manners of users, a standard gravity sensor of the terminal is used for carrying out real-time detection to acceleration of the terminal; key points in the time period of beginning shakes to finishing the shakes are obtained according to the acceleration of the real-time detection of the gravity sensor, and key deviation angles of the key points relatively to a horizontal plane are calculated; checking information orders can be obtained according to the key deviation angles; when the checking information orders can be matched with presupposed unlocking information orders successfully, and then unlocking can be finished. According to the method for the terminal unlocking with the gravity sensing principle, unlocking motion tracks can be user-defined by the users, when other people do not know the motion tracks, the terminal cannot be unlocked, and safety of the terminal is improved.
Description
Technical field
The present invention relates to the mobile communication equipment application technology, relate in particular to a kind of method and device that utilizes the gravity sensing principle to carry out terminal unlocking.
Background technology
When mobile communication terminal does not use within a certain period of time, can automatically enter lock-out state, the user needs just can unlock after password authentification.At present, mainly by dual mode, a kind of be to trigger in order to reach terminal locking and release by one group of button to the locking and unlocking; Another kind is by at the locking and unlocking of supporting to realize by assigned operation on hand-written touch-screen terminal, and for example, iphone takes finger laterally to swipe to carry out release.Mode user's complicated operation of the first the locking and unlocking, the second the locking and unlocking mode is relatively single for the mobile communication terminal unlocking manner of same category, and anyone can carry out release, easily causes personal information to be revealed, poor stability.
Summary of the invention
The technical problem to be solved in the present invention is to propose a kind of method and device that utilizes the gravity sensing principle to carry out terminal unlocking, make the movement locus that the user can self-defined release, other people are not in the situation that know movement locus, can't carry out release to mobile communication terminal, improve the security of mobile communication terminal.
For reaching this purpose, the present invention by the following technical solutions:
A kind of method of utilizing the gravity sensing principle to carry out terminal unlocking comprises:
The mode of rocking according to the user changes the position, and the acceleration that detects in real time according to gravity sensor obtains terminal to begin to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Be verified information sequence according to described crucial deviation angle, described authorization information sequence is used for the movement locus of mark terminal unlocking;
When described authorization information sequence and default release information sequence Corresponding matching are successful, complete release,
Wherein, described key point refers to the positional information when the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, described authorization information sequence refers to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking
It is described that the match is successful refers to that each deviation angle value in described authorization information sequence drops in the default error threshold of deviation angle value corresponding in described release information sequence.
Further, described default release information sequence refers to after terminal receives the instruction that password is set of user's input, the release information sequence of completing is set.
Further, after the instruction that password is set of described terminal reception user input, the release information sequence is set and comprises,
The mode of rocking according to the user changes the position, and the acceleration that detects in real time according to gravity sensor obtains terminal to begin to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Be verified information sequence according to described crucial deviation angle, described authorization information sequence is used for the movement locus of mark terminal unlocking,
Wherein, positional information when described key point refers to that the acceleration change that detects in real time when gravity sensor surpasses default acceleration change threshold value, described release information sequence refer to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking.
Further, when described authorization information sequence and default release information sequence Corresponding matching are unsuccessful, do not carry out release, described coupling is unsuccessful refers to that in described authorization information sequence, each deviation angle value does not all drop in the default error threshold of deviation angle value corresponding in described release information sequence.
Further, when the deviation angle of terminal relative level face remains unchanged in the Preset Time section, judge that the user rocks to stop.
Correspondingly, the present invention also discloses a kind of device that utilizes the gravity sensing principle to carry out terminal unlocking, and described device comprises:
Detecting unit is used for when terminal changes the position according to user's the mode of rocking, and the acceleration of terminal is detected in real time;
Computing unit is used for obtaining terminal according to the acceleration that gravity sensor detects in real time and begins to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Acquiring unit is used for being verified information sequence according to described crucial deviation angle, and described authorization information sequence is used for the movement locus of mark terminal unlocking;
Matching unit is used for described authorization information sequence and the release information sequence of presetting are carried out Corresponding matching;
The first performance element is used for completing release when described authorization information sequence and default release information sequence Corresponding matching are successful,
Wherein, described key point refers to the positional information when the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, described authorization information sequence refers to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking
It is described that the match is successful refers to that each deviation angle value in described authorization information sequence drops in the default error threshold of deviation angle value corresponding in described release information sequence.
Further, described default release information sequence refers to after terminal receives the instruction that password is set of user's input, the release information sequence of completing is set.
Further, when terminal reception user input arranges the instruction of password,
Described detecting unit is used for when terminal changes the position according to user's the mode of rocking, and the acceleration of terminal is detected in real time;
Described computing unit is used for obtaining terminal according to the acceleration that gravity sensor detects in real time to begin to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Described acquiring unit is used for being verified information sequence according to described crucial deviation angle, and described authorization information sequence is used for the movement locus of mark terminal unlocking,
Wherein, positional information when described key point refers to that the acceleration change that detects in real time when gravity sensor surpasses default acceleration change threshold value, described release information sequence refer to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking.
Further, described device also comprises the second performance element, be used for when described authorization information sequence and default release information sequence Corresponding matching are unsuccessful, do not carry out release, described coupling is unsuccessful refers to that in described authorization information sequence, each deviation angle value does not all drop in the default error threshold of deviation angle value corresponding in described release information sequence.
Further, when the deviation angle that terminal relative level face detected when described detecting unit remains unchanged in the Preset Time section, judge that the user rocks to stop.
The present invention records the deviation angle information of mobile phone relative level face with the gravity sensor of smart mobile phone standard configuration, according to the deviation angle information combination, unlocking pin is set, facilitate the user more convenient when terminal is arranged password, more diversified, more intelligent, simultaneously other people can be guaranteed in the situation that do not know movement locus, can't carry out release to terminal, improve the security of terminal.
Description of drawings
Fig. 1 is that the present invention utilizes the gravity sensing principle that the method flow diagram of release information sequence is set.
Fig. 2 is that the gravity sensing principle of utilizing that the embodiment of the present invention one provides is carried out the method flow diagram of terminal unlocking;
Fig. 3 is that the gravity sensing principle of utilizing that the embodiment of the present invention one provides is carried out the structured flowchart of the device of terminal unlocking.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
Fig. 2 is that the gravity sensing principle of utilizing that the embodiment of the present invention one provides is carried out the method flow diagram of terminal unlocking.As shown in Figure 2, idiographic flow is as follows:
Step 201: the mode of rocking according to the user changes the position, and gravity sensor detects in real time to the acceleration of terminal.
Gravity sensor can the real-time perception acceleration variation, various acceleration change can be converted into electric signal by gravity sensor, then by after the computational analysis of microprocessor, can complete the good function of program design.Gravity sensor has become the standard configuration of smart mobile phone, can realize more experience effect by using gravity sensor.
Step 202: the acceleration that detects in real time according to gravity sensor obtains terminal to begin to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking.
In the present embodiment, described key point refers to the positional information when the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, and described default threshold value can arrange according to actual conditions.The positional information when acceleration change that microprocessor detects according to gravity sensor surpasses default acceleration change threshold value can calculate described key point crucial deviation angle with respect to the horizontal plane.Those skilled in the art easily know, can adopt several different methods according to acceleration calculation deviation angle with respect to the horizontal plane, as calculating deviation angle etc. according to direction vector.By analyzing dynamic acceleration, can analyze the mode of motion of terminal.
In the present embodiment, by the gravity sensor perception terminal from rocking the acceleration change that begins to rocking in the stand-by time section, the motion state of analysing terminal.
When the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, positional information when degree of will speed up change to surpass default acceleration change threshold value is as key point, and calculates the crucial deviation angle of described key point relative level face.If terminal begins to finish whole process to rocking from rocking, exist the acceleration change of a plurality of gravity sensors detection in real time over the situation of default threshold value, namely can obtain a plurality of crucial deviation angles.
When the real-time acceleration change that detects of gravity sensor remains unchanged in the Preset Time section, positional information key point when in described Preset Time section, acceleration is constant, the deviation angle of described key point is also recorded as a crucial deviation angle, and described crucial deviation angle is used for identifying and rocks end.Here be noted that, when gravity sensor detects the information of rocking end, controller arranges unlocking pin according to rocking the terminal deviation angle information that begins to rocking in the concluding time section, and the terminal that follow-up gravity sensor detects deviation angle information with respect to the horizontal plane is not as a reference.
Step 203: be verified information sequence according to described crucial deviation angle, described authorization information sequence is used for the movement locus of mark terminal unlocking.
The crucial deviation angle information that will get in step 202 sorted according to the time, difference according to adjacent two crucial deviation angles in the described crucial deviation angle sequence sequence of calculation, the deviation angle difference that calculates is generated a sequence, this sequence is the authorization information sequence, described authorization information sequence is used for the movement locus of mark terminal unlocking, the authentication password in the time of also can being called terminal unlocking.
Step 204: described authorization information sequence and the release information sequence of presetting are carried out Corresponding matching, judge whether that the match is successful, in this way, execution in step 205; Otherwise, execution in step 206.
Wherein, described default release information sequence refers to after terminal receives the instruction that password is set of user's input, the release information sequence of completing is set, also referred to as unlocking pin.Fig. 1 utilizes the gravity sensing principle that the method flow diagram of release information sequence is set.Idiographic flow comprises:
Step 101: terminal receives the instruction that password is set of user's input.
Step 102: the mode of rocking according to the user changes the position, and gravity sensor detects in real time to the acceleration of terminal.
Gravity sensor can the real-time perception acceleration variation, various acceleration change can be converted into electric signal by gravity sensor, then by after the computational analysis of microprocessor, can complete the good function of program design.
Step 103: the acceleration that detects in real time according to gravity sensor obtains terminal to begin to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking.
In the present embodiment, described key point refers to the positional information when the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, and described default threshold value can arrange according to actual conditions.The positional information when acceleration change that microprocessor detects according to gravity sensor surpasses default acceleration change threshold value can calculate described key point crucial deviation angle with respect to the horizontal plane.By analyzing dynamic acceleration, can analyze the mode of motion of terminal.
Step 104: obtain the release information sequence according to described crucial deviation angle, described release information sequence is used for the movement locus of mark terminal unlocking.
In the present embodiment, the acquisition methods of described release information sequence is identical with the step of step 203 in Fig. 2, and detailed process is described referring to step 203.Wherein, difference is, this step is to carry out under terminal receives the pattern of the instruction that password is set of user input, and, the crucial deviation angle information that will get in this step sorted according to the time, according to the difference of adjacent two crucial deviation angles in the described crucial deviation angle sequence sequence of calculation, the deviation angle difference that calculates was generated a sequence, this sequence is the release information sequence, the unlocking pin during as terminal unlocking.
Step 205: complete release.
When the match is successful, complete release.It is described that the match is successful refers to that each deviation angle value in described authorization information sequence drops in the default error threshold of deviation angle value corresponding in described release information sequence.
Step 206: release failure.
Mate unsuccessfully, do not carry out release.Described coupling is unsuccessful refers to that in described authorization information sequence, each deviation angle value does not all drop in the default error threshold of deviation angle value corresponding in described release information sequence.
Technical scheme of the present invention, the movement locus that the user can self-defined release, other people can't carry out release to mobile communication terminal in the situation that do not know movement locus, have improved the security of mobile communication terminal, have protected user's personal secrets.
In order more clearly to describe technical scheme of the present invention, now illustrate.
Terminal arranges the release information sequence after receiving the instruction that password is set of user input.initial time, terminal is horizontal positioned with respect to the horizontal plane, user interface up, terminal changes the position according to user's the mode of rocking, gravity sensor detects in real time to acceleration of gravity, when the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, positional information when obtaining acceleration change and surpassing default acceleration change threshold value is as a key point, calculate the crucial deviation angle of described key point relative level face, for example with respect to the horizontal plane direction is 45 °, when the real-time acceleration change that detects of gravity sensor remains unchanged in the given time, obtain the positional information of acceleration when constant as a key point, calculate the crucial deviation angle of described key point relative level face, described key point is used for sign and rocks end, for example with respect to the horizontal plane direction is 135 °.Initial time is 0 ° as first crucial deviation angle.Therefore, begin to be respectively 0 °, 45 ° and 135 ° to rocking the crucial deviation angle that finishes to obtain from rocking, calculate the difference formation sequence combination of adjacent two crucial deviation angles, namely 0 °, 45 ° and 90 °, 0 °, 45 ° and 90 ° of described combined sequence, be the release information sequence, described release information sequence is used for the movement locus of mark terminal unlocking, with described release information sequence as unlocking pin.So far, the step that password is set is completed.
Terminal operated within a period of time, entered lock-out state, and the user carries out release to terminal.initial time, terminal is horizontal positioned with respect to the horizontal plane, user interface up, terminal changes the position according to user's the mode of rocking, gravity sensor detects in real time to acceleration of gravity, when the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, positional information when obtaining acceleration change and surpassing default acceleration change threshold value is as key point, calculate the crucial deviation angle of described key point relative level face, for example with respect to the horizontal plane direction is 45 °, when the real-time acceleration change that detects of gravity sensor remains unchanged in the given time, obtain the positional information of acceleration when constant as a key point, calculate the crucial deviation angle of described key point relative level face, described key point is used for sign and rocks end, for example with respect to the horizontal plane direction is 150 °.Initial time is 0 ° as first crucial deviation angle.Therefore, begin to be respectively 0 °, 45 ° and 150 ° to rocking the crucial deviation angle that finishes to obtain from rocking, calculate the difference formation sequence combination of adjacent two crucial deviation angles, namely 0 °, 45 ° and 105 ° is the authorization information sequence, and described authorization information sequence is used for the movement locus of mark terminal unlocking.
Described authorization information sequence (0 °, 45 ° and 105 °) and pre-stored release information sequence (0 °, 45 ° and 90 °) are carried out Corresponding matching, in the time of in each deviation angle value in described authorization information sequence drops on the default error threshold of deviation angle value corresponding in described release information sequence, the match is successful, completes release.For example, if in described release information sequence, the error threshold of permission corresponding to each deviation angle value is ± 15 °, can judge the success of described authorization information sequence and release information sequence Corresponding matching, complete release; If in the release information sequence, the error threshold of permission corresponding to each deviation angle value is ± 5 °, described authorization information sequence and release information sequence coupling is unsuccessful, does not carry out release.Here need to prove, can select according to actual conditions for the permissible error threshold value that in the release information sequence, each deviation angle is corresponding.The error threshold scope is larger, and the release degree of accuracy requires lower, and correct release is easier, and security is also relatively relatively poor; The error threshold scope is less, and the release degree of accuracy requires higher, and correct release is more difficult, and security is higher.
This embodiment just is illustrated with the simplest situation, and the method is applicable to the with respect to the horizontal plane setting of any movement locus of direction, and the method makes the setting of unlocking pin more convenient, more diversified, can satisfy the needs of user individual.
Fig. 3 is that the gravity sensing principle of utilizing that the embodiment of the present invention one provides is carried out the structured flowchart of the device of terminal unlocking.As shown in Figure 3, described device comprises:
Detecting unit 301 is used for when terminal changes the position according to user's the mode of rocking, and the acceleration of terminal is detected in real time; When the deviation angle that terminal relative level face detected when described detecting unit remains unchanged in the Preset Time section, judge that the user rocks to stop.
Computing unit 302 is used for obtaining terminal according to the acceleration that gravity sensor detects in real time and begins to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Acquiring unit 303 is used for being verified information sequence according to described crucial deviation angle, and described authorization information sequence is used for the movement locus of mark terminal unlocking;
Matching unit 304 is used for described authorization information sequence and the release information sequence as unlocking pin of presetting are carried out Corresponding matching;
The first performance element 305 is used for completing release when described authorization information sequence and the default release information sequence Corresponding matching as unlocking pin are successful,
Wherein, described key point refers to the positional information when the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, described authorization information sequence refers to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking
It is described that the match is successful refers to that each deviation angle value in described authorization information sequence drops in the default error threshold of deviation angle value corresponding in described release information sequence.
Described device also comprises the second performance element 306, be used for when described authorization information sequence and the default release information sequence Corresponding matching as unlocking pin are unsuccessful, do not carry out release, described coupling is unsuccessful refers to that in described authorization information sequence, each deviation angle value does not all drop in the default error threshold of deviation angle value corresponding in described release information sequence.
Wherein, the described default release information sequence as unlocking pin refers to after terminal receives the instruction that password is set of user's input, the release information sequence of completing is set.
When terminal reception user input arranges the instruction of password,
Described detecting unit 301 is used for when terminal changes the position according to user's the mode of rocking, and gravity sensor detects in real time to the acceleration of terminal; When the deviation angle that terminal relative level face detected when described detecting unit remains unchanged in the Preset Time section, judge that the user rocks to stop.
Described computing unit 302 is used for obtaining terminal according to the acceleration that gravity sensor detects in real time to begin to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Described acquiring unit 303 is used for obtaining the release information sequence according to described crucial deviation angle, and described release information sequence is used for the movement locus of mark terminal unlocking,
Wherein, positional information when described key point refers to that the acceleration change that detects in real time when gravity sensor surpasses default acceleration change threshold value, described release information sequence refer to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking.
All or part of content in the technical scheme that above embodiment provides can realize by software programming, and its software program is stored in the storage medium that can read, storage medium for example: the hard disk in computing machine, CD or floppy disk.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a method of utilizing the gravity sensing principle to carry out terminal unlocking, is characterized in that, comprising:
The mode of rocking according to the user changes the position, and the acceleration that detects in real time according to gravity sensor obtains terminal to begin to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Be verified information sequence according to described crucial deviation angle, described authorization information sequence is used for the movement locus of mark terminal unlocking;
When described authorization information sequence and default release information sequence Corresponding matching are successful, complete release,
Wherein, described key point refers to the positional information when the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, described authorization information sequence refers to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking
It is described that the match is successful refers to that each deviation angle value in described authorization information sequence drops in the default error threshold of deviation angle value corresponding in described release information sequence.
2. the method for utilizing the gravity sensing principle to carry out terminal unlocking according to claim 1, is characterized in that, described default release information sequence refers to after terminal receives the instruction that password is set of user's input, the release information sequence of completing is set.
3. the method for utilizing the gravity sensing principle to carry out terminal unlocking according to claim 2, is characterized in that, after the instruction that password is set of described terminal reception user input, the release information sequence is set and comprises,
The mode of rocking according to the user changes the position, and the acceleration that detects in real time according to gravity sensor obtains terminal to begin to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Be verified information sequence according to described crucial deviation angle, described authorization information sequence is used for the movement locus of mark terminal unlocking,
Wherein, positional information when described key point refers to that the acceleration change that detects in real time when gravity sensor surpasses default acceleration change threshold value, described release information sequence refer to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking.
4. the method for utilizing the gravity sensing principle to carry out terminal unlocking according to claim 1, it is characterized in that, when described authorization information sequence and default release information sequence Corresponding matching are unsuccessful, do not carry out release, described coupling is unsuccessful refers to that in described authorization information sequence, each deviation angle value does not all drop in the default error threshold of deviation angle value corresponding in described release information sequence.
5. the method for utilizing the gravity sensing principle to carry out terminal unlocking according to claim 1, is characterized in that, when the deviation angle of terminal relative level face remains unchanged in the Preset Time section, judges that the user rocks to stop.
6. a device that utilizes the gravity sensing principle to carry out terminal unlocking, is characterized in that, comprising:
Detecting unit is used for when terminal changes the position according to user's the mode of rocking, and the acceleration of terminal is detected in real time;
Computing unit is used for obtaining terminal according to the acceleration that gravity sensor detects in real time and begins to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Acquiring unit is used for being verified information sequence according to described crucial deviation angle, and described authorization information sequence is used for the movement locus of mark terminal unlocking;
Matching unit is used for described authorization information sequence and the release information sequence of presetting are carried out Corresponding matching;
The first performance element is used for completing release when described authorization information sequence and default release information sequence Corresponding matching are successful,
Wherein, described key point refers to the positional information when the acceleration change of gravity sensor detection in real time surpasses default acceleration change threshold value, described authorization information sequence refers to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking
It is described that the match is successful refers to that each deviation angle value in described authorization information sequence drops in the default error threshold of deviation angle value corresponding in described release information sequence.
7. the device that utilizes the gravity sensing principle to carry out terminal unlocking according to claim 6, is characterized in that, described default release information sequence refers to after terminal receives the instruction that password is set of user's input, the release information sequence of completing is set.
8. the device that utilizes the gravity sensing principle to carry out terminal unlocking according to claim 7, is characterized in that, when terminal reception user input arranges the instruction of password,
Described detecting unit is used for when terminal changes the position according to user's the mode of rocking, and the acceleration of terminal is detected in real time;
Described computing unit is used for obtaining terminal according to the acceleration that gravity sensor detects in real time to begin to rocking the key point in the concluding time section and calculating the crucial deviation angle of described key point relative level face from rocking;
Described acquiring unit is used for being verified information sequence according to described crucial deviation angle, and described authorization information sequence is used for the movement locus of mark terminal unlocking,
Wherein, positional information when described key point refers to that the acceleration change that detects in real time when gravity sensor surpasses default acceleration change threshold value, described release information sequence refer to the sequence that begins to rocking the difference of adjacent two crucial deviation angles in the concluding time section from rocking.
9. gravity sensing principle according to claim 6 is carried out the device of terminal unlocking, it is characterized in that, described device also comprises the second performance element, be used for when described authorization information sequence and default release information sequence Corresponding matching are unsuccessful, do not carry out release, described coupling is unsuccessful refers to that in described authorization information sequence, each deviation angle value does not all drop in the default error threshold of deviation angle value corresponding in described release information sequence.
10. the device that carries out terminal unlocking based on the gravity sensing principle according to claim 6, is characterized in that, when the deviation angle that terminal relative level face detected when described detecting unit remains unchanged in the Preset Time section, judges that the user rocks to stop.
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| WO2016123842A1 (en) * | 2015-02-03 | 2016-08-11 | 中兴通讯股份有限公司 | Method and device for starting application program of terminal |
| WO2016183893A1 (en) * | 2015-05-20 | 2016-11-24 | 西安中兴新软件有限责任公司 | Method and device for password setting and authentication, and storage medium thereof |
| CN107729733A (en) * | 2017-09-30 | 2018-02-23 | 北京小米移动软件有限公司 | Control method and device, the electronic equipment of mobile terminal |
| CN108352130A (en) * | 2015-06-19 | 2018-07-31 | 詹森药业有限公司 | For drug products for administration and mixing and its device and method of appropriate technique drill |
| CN110304104A (en) * | 2018-03-20 | 2019-10-08 | 张海龙 | A kind of track shakes real-time dynamic monitoring method, apparatus and system |
| CN110688636A (en) * | 2019-09-27 | 2020-01-14 | 三星电子（中国）研发中心 | Mobile terminal unlocking method and device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106055950A (en) * | 2016-05-26 | 2016-10-26 | 维沃移动通信有限公司 | Unlocking method and intelligent terminal |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980516A (en) * | 2010-10-26 | 2011-02-23 | 浙江大学 | Method for locking and unlocking screen of mobile phone with Android system |
| CN101980129A (en) * | 2010-10-25 | 2011-02-23 | 中兴通讯股份有限公司 | Portable equipment screen unlocking device and method |
| CN102012785A (en) * | 2010-10-26 | 2011-04-13 | 浙江大学 | Screen locking and unlocking method for mobile phone adopting MeeGo system |
| US20110117970A1 (en) * | 2009-11-19 | 2011-05-19 | Samsung Electronics Co., Ltd. | Mobile device and method for touch lock control based on motion sensing |
| CN102135850A (en) * | 2010-12-06 | 2011-07-27 | 华为终端有限公司 | Handheld terminal equipment and automatic unlocking method thereof |
| CN102156555A (en) * | 2011-03-08 | 2011-08-17 | 惠州Tcl移动通信有限公司 | Page browsing method and electronic equipment using same |
| CN102799361A (en) * | 2012-06-21 | 2012-11-28 | 华为终端有限公司 | Method for calling application object out and mobile terminal |
| CN102830931A (en) * | 2012-08-17 | 2012-12-19 | 广东欧珀移动通信有限公司 | Method for checking notification information of smart terminal by shaking |
| CN102937863A (en) * | 2012-09-19 | 2013-02-20 | 北京小米科技有限责任公司 | Application program control method and device based on mobile terminal and mobile terminal |
-
2013
- 2013-03-12 CN CN201310078894.1A patent/CN103135792B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110117970A1 (en) * | 2009-11-19 | 2011-05-19 | Samsung Electronics Co., Ltd. | Mobile device and method for touch lock control based on motion sensing |
| CN101980129A (en) * | 2010-10-25 | 2011-02-23 | 中兴通讯股份有限公司 | Portable equipment screen unlocking device and method |
| CN101980516A (en) * | 2010-10-26 | 2011-02-23 | 浙江大学 | Method for locking and unlocking screen of mobile phone with Android system |
| CN102012785A (en) * | 2010-10-26 | 2011-04-13 | 浙江大学 | Screen locking and unlocking method for mobile phone adopting MeeGo system |
| CN102135850A (en) * | 2010-12-06 | 2011-07-27 | 华为终端有限公司 | Handheld terminal equipment and automatic unlocking method thereof |
| CN102156555A (en) * | 2011-03-08 | 2011-08-17 | 惠州Tcl移动通信有限公司 | Page browsing method and electronic equipment using same |
| CN102799361A (en) * | 2012-06-21 | 2012-11-28 | 华为终端有限公司 | Method for calling application object out and mobile terminal |
| CN102830931A (en) * | 2012-08-17 | 2012-12-19 | 广东欧珀移动通信有限公司 | Method for checking notification information of smart terminal by shaking |
| CN102937863A (en) * | 2012-09-19 | 2013-02-20 | 北京小米科技有限责任公司 | Application program control method and device based on mobile terminal and mobile terminal |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760982A (en) * | 2014-01-22 | 2014-04-30 | 深圳市金立通信设备有限公司 | Method and terminal for controlling state of terminal screen |
| CN104541282A (en) * | 2014-05-14 | 2015-04-22 | 华为技术有限公司 | Unlocking method, apparatus and device |
| CN104541282B (en) * | 2014-05-14 | 2018-06-26 | 华为技术有限公司 | unlocking method, device and equipment |
| CN105183140A (en) * | 2014-05-29 | 2015-12-23 | 浪潮乐金数字移动通信有限公司 | Method and device for unlocking screen of mobile terminal in movement, and mobile terminal |
| CN104156071A (en) * | 2014-08-22 | 2014-11-19 | 小米科技有限责任公司 | Method and device for setting screen password and unlocking screen |
| CN104156071B (en) * | 2014-08-22 | 2017-07-21 | 小米科技有限责任公司 | Screen password is set, the method and device of lock screen is solved |
| CN105528162A (en) * | 2014-09-28 | 2016-04-27 | 中兴通讯股份有限公司 | Mobile terminal control method, mobile terminal control device and mobile terminal |
| WO2016123842A1 (en) * | 2015-02-03 | 2016-08-11 | 中兴通讯股份有限公司 | Method and device for starting application program of terminal |
| CN105988561A (en) * | 2015-02-03 | 2016-10-05 | 中兴通讯股份有限公司 | Starting method and device of terminal application program |
| CN104778398A (en) * | 2015-05-06 | 2015-07-15 | 厦门食指街网络科技有限公司 | Encryption method and password authentication method |
| WO2016183893A1 (en) * | 2015-05-20 | 2016-11-24 | 西安中兴新软件有限责任公司 | Method and device for password setting and authentication, and storage medium thereof |
| CN104898943A (en) * | 2015-05-20 | 2015-09-09 | 天脉聚源(北京)传媒科技有限公司 | Screen activation method and apparatus based on screen locked state |
| CN105578462A (en) * | 2015-05-29 | 2016-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Terminal access control method and device |
| US11657731B2 (en) | 2015-06-19 | 2023-05-23 | Janssen Pharmaceutica Nv | Devices and methods for drug administration and mixing, and training of proper techniques therefor |
| CN108352130A (en) * | 2015-06-19 | 2018-07-31 | 詹森药业有限公司 | For drug products for administration and mixing and its device and method of appropriate technique drill |
| CN105844124A (en) * | 2015-06-30 | 2016-08-10 | 维沃移动通信有限公司 | Processing method and device for password data |
| CN105163314A (en) * | 2015-09-29 | 2015-12-16 | 杭州讯久科技有限公司 | Mobile terminal wireless network authentication method based on page simulation shake mechanism |
| CN105303803A (en) * | 2015-11-04 | 2016-02-03 | 广东欧珀移动通信有限公司 | Data monitoring method and mobile terminal |
| CN105335074A (en) * | 2015-12-09 | 2016-02-17 | 上海斐讯数据通信技术有限公司 | Method for replacing unlocking password of electronic device and electronic device |
| CN105335074B (en) * | 2015-12-09 | 2018-07-24 | 上海斐讯数据通信技术有限公司 | A kind of method and electronic equipment for replacing electronic equipment unlocking pin |
| CN107729733A (en) * | 2017-09-30 | 2018-02-23 | 北京小米移动软件有限公司 | Control method and device, the electronic equipment of mobile terminal |
| CN107729733B (en) * | 2017-09-30 | 2019-12-13 | 北京小米移动软件有限公司 | Method and device for controlling mobile terminal and mobile terminal |
| CN110304104B (en) * | 2018-03-20 | 2022-01-28 | 张海龙 | Real-time dynamic monitoring method, device and system for rail shaking |
| CN110304104A (en) * | 2018-03-20 | 2019-10-08 | 张海龙 | A kind of track shakes real-time dynamic monitoring method, apparatus and system |
| CN110688636A (en) * | 2019-09-27 | 2020-01-14 | 三星电子（中国）研发中心 | Mobile terminal unlocking method and device |
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