CN107862186A - A kind of mobile phone unlocking method - Google Patents
A kind of mobile phone unlocking method Download PDFInfo
- Publication number
- CN107862186A CN107862186A CN201710979624.6A CN201710979624A CN107862186A CN 107862186 A CN107862186 A CN 107862186A CN 201710979624 A CN201710979624 A CN 201710979624A CN 107862186 A CN107862186 A CN 107862186A
- Authority
- CN
- China
- Prior art keywords
- finger print
- mobile phone
- print information
- fingerprint
- unlocking method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2133—Verifying human interaction, e.g., Captcha
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Telephone Function (AREA)
Abstract
The invention provides a kind of mobile phone unlocking method, it is related to field of mobile terminals.Mobile phone unlocking method, for unlocking different cell-phone functions according to different finger print informations, including：S1, when mobile phone is in the lock state, receive finger print information；S2, finger print information is such as received, the finger print information and finger print information set in advance are compared；S3, it is such as identical, then unlock cell-phone function corresponding with the finger print information；Wherein, the method for unlocked by fingerprint is arranged to unlock by optical fingerprint identification device.The method based on finger print information unblock mobile phone of the present invention, due to correspondingly unlocking different cell-phone functions using different finger print informations, therefore, when minor uses the unlocked by fingerprint of oneself, corresponding cell-phone function can only be unlocked, it is possible to prevente effectively from the problem of it is consumed using hand call payment system.
Description
Technical field
The present invention relates to field of mobile terminals, more particularly to a kind of mobile phone unlocking method.
Background technology
With the development of terminal technology, fingerprint identification technology has been widely used in terminal.Fingerprint identification technology is usual
Opened applied to encryption, unblock or function etc., to realize the function of user profile protection, or simplify user and grasp work
Energy.So that performed operation is unblock operation as an example, when terminal screen is in screen lock state, if detecting user to fingerprint
The touch operation of identification region, fingerprint collecting is carried out in the fingerprint recognition region, and the fingerprint to collecting is identified, such as
Fruit identifies successfully, then terminal is unlocked, and shows the system interface after unblock.
At present, with the popularization of mobile phone, minor is also owned by a mobile phone, even if without the minor of mobile phone,
Also the mobile phone of household can all be commonly used.The above situation can bring some problems, such as：By in oneself or household's mobile phone
APP is done shopping or watches some videos do not downloaded etc., and economic loss is caused to household.In view of the above-mentioned problems, although mobile phone is gathered around
The person of having can frequently change cell phone password, but still can not tackle the problem at its root.Therefore, prior art needs to improve and sent out
Exhibition, to improve the security of mobile phone and privacy.
The content of the invention
It is an object of the present invention to provide a kind of mobile phone unlocking method, solve in the prior art minor without family
Length is agreed to and uses hand call payment system, the problems such as causing damage.
Especially, the invention provides a kind of mobile phone unlocking method, for different according to different finger print information unblocks
Cell-phone function, including：
S1, when mobile phone is in the lock state, receive finger print information；
S2, finger print information is such as received, the finger print information and finger print information set in advance are compared；
S3, it is such as identical, then unlock cell-phone function corresponding with the finger print information；
Wherein, the method for unlocked by fingerprint is arranged to unlock by optical fingerprint identification device.
Alternatively, the method unlocked by the optical fingerprint identification device includes：
When fingerprint recognition module is pressed, pixel is gathered from multiple directions using the fingerprint recognition module；
The pixel number of either direction collection in the multiple direction is when being more than first threshold, to it is described either one
Feature point extraction is carried out to the pixel of collection；
When the total number of the characteristic point of extraction is more than Second Threshold, the characteristic point and preset fingerprint module are entered
Row matching；
In the characteristic point and preset fingerprint template matches success, terminal is unlocked.
Alternatively, included using the fingerprint recognition module from multiple directions collection pixel：Utilize the fingerprint recognition
Module gathers capacitance from multiple directions；
The capacitance is subjected to binary conversion treatment；
Capacitance after the binary conversion treatment is converted into pixel.
Alternatively, capacitance progress binary conversion treatment is included：
Multiple capacitances are obtained at least one direction from the multiple direction；
Determine the average of the multiple capacitance；
All capacitances gathered according to the average to the multiple direction carry out binary conversion treatment.
Alternatively, in addition to the multiple finger print informations of typing.
Alternatively, after the multiple finger print informations of typing, each finger print information is corresponding to open One function storage
Unit, the function storage unit are used to store one or more cell-phone functions.
Alternatively, the cell-phone function is stored in the function storage unit.
The method based on finger print information unblock mobile phone of the present invention, due to different using the corresponding unblock of different finger print informations
Cell-phone function, therefore, when minor uses oneself unlocked by fingerprint, corresponding cell-phone function, Ke Yiyou can only be unlocked
The problem of effect avoids it from being consumed using hand call payment system.
Further, use optical fingerprint identification device of the invention unlocks, more convenient, fast.
According to the accompanying drawings will be brighter to the detailed description of the specific embodiment of the invention, those skilled in the art
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the indicative flowchart of mobile phone unlocking method according to an embodiment of the invention.
Embodiment
Fig. 1 is the indicative flowchart of mobile phone unlocking method according to an embodiment of the invention.As shown in figure 1, this hair
It is bright to provide a kind of mobile phone unlocking method, for unlocking different cell-phone functions according to different finger print informations, including：
S1, when mobile phone is in the lock state, receive finger print information；
S2, finger print information is such as received, the finger print information and finger print information set in advance are compared；
S3, it is such as identical, then unlock cell-phone function corresponding with the finger print information；
Wherein, the method for unlocked by fingerprint is arranged to unlock by optical fingerprint identification device.
The method based on finger print information unblock mobile phone of the present invention, due to different using the corresponding unblock of different finger print informations
Cell-phone function, therefore, when minor uses oneself unlocked by fingerprint, corresponding cell-phone function, Ke Yiyou can only be unlocked
The problem of effect avoids it from being consumed using hand call payment system.
In one embodiment of the invention, when user mobile phone is in screen lock state, it is teenage it is desired using mobile phone when, allow
It opens mobile phone by the fingerprint of oneself, and after mobile phone is opened, partial function or repertoire that can be inside use, parent can be with
Control.
In the further embodiment of the present invention, the method bag that is unlocked by the optical fingerprint identification device
Include：
When fingerprint recognition module is pressed, pixel is gathered from multiple directions using the fingerprint recognition module；
The pixel number of either direction collection in the multiple direction is when being more than first threshold, to it is described either one
Feature point extraction is carried out to the pixel of collection；
When the total number of the characteristic point of extraction is more than Second Threshold, the characteristic point and preset fingerprint module are entered
Row matching；
In the characteristic point and preset fingerprint template matches success, terminal is unlocked.
In the further embodiment of the present invention, pixel is gathered from multiple directions using the fingerprint recognition module
Point includes：Using the fingerprint recognition module capacitance is gathered from multiple directions；
The capacitance is subjected to binary conversion treatment；
Capacitance after the binary conversion treatment is converted into pixel.
In the further embodiment of the present invention, capacitance progress binary conversion treatment is included：
Multiple capacitances are obtained at least one direction from the multiple direction；
Determine the average of the multiple capacitance；
All capacitances gathered according to the average to the multiple direction carry out binary conversion treatment.
Further, use optical fingerprint identification device of the invention unlocks, more convenient, fast.
In order that this method adapts to different crowds, this method also includes the multiple finger print informations of typing.
Further improved on the basis of above-described embodiment, after the multiple finger print informations of typing, each fingerprint letter
Breath is corresponding to open One function storage unit, and the function storage unit is used to store one or more cell-phone functions.
Further, the cell-phone function is stored in the function storage unit.
Such as：Mobile phone owner can set the finger-print cipher of oneself, unlock whole cell-phone functions, i.e., when using owner's
After unlocked by fingerprint mobile phone, any cell-phone function can be used.Mobile phone owner can also set the finger print information of other users, first
The use information of first other users of typing, such as children, then set in graphical user interfaces corresponding to the finger print information
Cell-phone function, such as learning software or entertainment software, after mobile phone is activated by the finger print information of children, above-mentioned work(can only be used
Can, when opening other functions, for example, when call function or payment function, mobile phone forbids associative operation.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (7)
- A kind of 1. mobile phone unlocking method, for unlocking different cell-phone functions according to different finger print informations, it is characterised in that bag Include：S1, when mobile phone is in the lock state, receive finger print information；S2, finger print information is such as received, the finger print information and finger print information set in advance are compared；S3, it is such as identical, then unlock cell-phone function corresponding with the finger print information；Wherein, the method for unlocked by fingerprint is arranged to unlock by optical fingerprint identification device.
- 2. mobile phone unlocking method according to claim 1, it is characterised in that unlocked by the optical fingerprint identification device Method include：When fingerprint recognition module is pressed, pixel is gathered from multiple directions using the fingerprint recognition module；When the pixel number of either direction collection in the multiple direction is more than first threshold, the either direction is adopted The pixel of collection carries out feature point extraction；When the total number of the characteristic point of extraction is more than Second Threshold, by the characteristic point and the progress of preset fingerprint module Match somebody with somebody；In the characteristic point and preset fingerprint template matches success, terminal is unlocked.
- 3. mobile phone unlocking method according to claim 2, it is characterised in that utilize the fingerprint recognition module from multiple sides Include to collection pixel：Using the fingerprint recognition module capacitance is gathered from multiple directions；The capacitance is subjected to binary conversion treatment；Capacitance after the binary conversion treatment is converted into pixel.
- 4. mobile phone unlocking method according to claim 3, it is characterised in that the capacitance is subjected to binary conversion treatment bag Include：Multiple capacitances are obtained at least one direction from the multiple direction；Determine the average of the multiple capacitance；All capacitances gathered according to the average to the multiple direction carry out binary conversion treatment.
- 5. mobile phone unlocking method according to claim 1, it is characterised in that also including the multiple finger print informations of typing.
- 6. mobile phone unlocking method according to claim 5, it is characterised in that after the multiple finger print informations of typing, each The finger print information is corresponding to open One function storage unit, and the function storage unit is used to store one or more mobile phones Function.
- 7. mobile phone unlocking method according to claim 6, it is characterised in that the cell-phone function is stored in the function and deposited Put unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979624.6A CN107862186A (en) | 2017-10-19 | 2017-10-19 | A kind of mobile phone unlocking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979624.6A CN107862186A (en) | 2017-10-19 | 2017-10-19 | A kind of mobile phone unlocking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107862186A true CN107862186A (en) | 2018-03-30 |
Family
ID=61697759
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710979624.6A Pending CN107862186A (en) | 2017-10-19 | 2017-10-19 | A kind of mobile phone unlocking method |
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| Country | Link |
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| CN (1) | CN107862186A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440445A (en) * | 2013-08-14 | 2013-12-11 | 深圳市亚略特生物识别科技有限公司 | Electronic equipment unlocking control method and system |
| CN103745147A (en) * | 2013-12-30 | 2014-04-23 | 华为技术有限公司 | System mode starting method and application program starting method and device |
| CN105279423A (en) * | 2014-06-12 | 2016-01-27 | 中兴通讯股份有限公司 | Password management method and password management device |
| CN105912918A (en) * | 2016-06-17 | 2016-08-31 | 广东欧珀移动通信有限公司 | Fingerprint unlocking method and terminal |
| CN106022074A (en) * | 2016-06-17 | 2016-10-12 | 广东欧珀移动通信有限公司 | Fingerprint unlocking method and terminal |
-
2017
- 2017-10-19 CN CN201710979624.6A patent/CN107862186A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440445A (en) * | 2013-08-14 | 2013-12-11 | 深圳市亚略特生物识别科技有限公司 | Electronic equipment unlocking control method and system |
| CN103745147A (en) * | 2013-12-30 | 2014-04-23 | 华为技术有限公司 | System mode starting method and application program starting method and device |
| CN105279423A (en) * | 2014-06-12 | 2016-01-27 | 中兴通讯股份有限公司 | Password management method and password management device |
| CN105912918A (en) * | 2016-06-17 | 2016-08-31 | 广东欧珀移动通信有限公司 | Fingerprint unlocking method and terminal |
| CN106022074A (en) * | 2016-06-17 | 2016-10-12 | 广东欧珀移动通信有限公司 | Fingerprint unlocking method and terminal |
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Application publication date: 20180330 |