CN106126987A - A kind of unlocking method and a device of mobile device - Google Patents
A kind of unlocking method and a device of mobile device Download PDFInfo
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- CN106126987A CN106126987A CN201610443279.XA CN201610443279A CN106126987A CN 106126987 A CN106126987 A CN 106126987A CN 201610443279 A CN201610443279 A CN 201610443279A CN 106126987 A CN106126987 A CN 106126987A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
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Abstract
Embodiments providing the unlocking method and a device of a kind of mobile device, the method includes: when triggering the data object of locking in a mobile device, detects pressing operation；Gather the press pressure of described pressing operation, compressing time and finger print information；According to described press pressure, described compressing time and described finger print information, described pressing operation is carried out legitimacy verification；When described pressing operation is verified by described legitimacy, release the locking of described data object.The embodiment of the present invention is unlocked by the condition of the various dimensions such as pressure, time, fingerprint, compound mode variation, substantially increase the complexity of unlocking pin, owing to pressure, the time of pressing are difficult to by the object of any surface finish, the mode record such as shooting of multi-angle, therefore decrease the risk stolen by lawless person, substantially increase the safety of unblock.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to an unlocking method and an unlocking apparatus for a mobile device.
Background
With the development of mobile communication technology, mobile devices are increasingly applied to life, study and work of people.
In mobile devices, unlocking can be performed through fingerprint identification at present, for example, unlocking a screen through fingerprint, confirming payment through fingerprint, and the like, and since fingerprint identification can play a convenient protection function, the trouble of manually inputting a password is avoided, so that the mobile device is increasingly popular.
However, if a user touches an object with a smooth surface, such as glass, a screen of a smart phone, etc., the fingerprint information of the user can be copied through the objects, so that the fingerprint information is easy to be stolen by lawbreakers; even if the user's finger is taken from multiple angles to obtain a complete image of the fingerprint, the fingerprint information can be stolen as well.
Lawbreakers can forge fingerprint information to unlock the screen and even pay without inputting passwords, so that the unlocking safety is low, personal information of users is easily revealed, and even property loss is caused.
Disclosure of Invention
In view of the above problems, in order to solve the above problem that fingerprint information is easily stolen by a lawbreaker, embodiments of the present invention provide an unlocking method for a mobile device and a corresponding unlocking apparatus for a mobile device.
In order to solve the above problem, an embodiment of the present invention discloses an unlocking method for a mobile device, including:
detecting a press operation when a locked data object is triggered in a mobile device;
collecting the pressing pressure, the pressing time and the fingerprint information of the pressing operation;
carrying out validity check on the pressing operation according to the pressing pressure, the pressing time and the fingerprint information;
and when the pressing operation passes the validity check, unlocking the data object.
Preferably, the step of collecting the pressing pressure, pressing time and fingerprint information of the pressing operation includes:
inquiring one or more preset pressure ranges;
and recording the pressing time when the pressing pressure belongs to the pressure range.
Preferably, the step of checking the validity of the pressing operation according to the pressing pressure, the pressing time and the fingerprint information includes:
determining a sample pressure range, sample time and sample fingerprint information;
determining a pressure range to which the pressing pressure belongs;
searching the pressing time corresponding to the pressure range;
judging whether the pressure range is matched with the sample pressure range, the pressing time is matched with the sample time, and the fingerprint information is matched with the sample fingerprint information;
if yes, determining that the pressing operation passes validity check;
and if not, determining that the pressing operation does not pass the validity check.
Preferably, the sample time comprises a sample time range, a sample time value;
the step of determining the sample pressure range, the sample time, and the sample fingerprint information includes:
extracting a preset sample time range;
or,
inquiring the current time;
calculating a sample time value based on the current time;
the step of determining whether the pressure range is matched with the sample pressure range, the pressing time is matched with the sample time, and the fingerprint information is matched with the sample fingerprint information includes:
inquiring one or more preset time ranges;
determining a time range to which the pressing time belongs;
judging whether the time range is the same as the sample time range;
or,
and judging whether the pressing time is the same as the sample time value.
Preferably, the step of detecting a pressing operation includes:
detecting a first pressing operation;
detecting a second pressing operation within a certain time after the first pressing operation;
the step of collecting the pressing pressure, pressing time and fingerprint information of the pressing operation comprises:
collecting a first pressing pressure, a first pressing time and first fingerprint information of the first pressing operation;
acquiring second pressing pressure, second pressing time and second fingerprint information of the second pressing operation;
the step of checking the validity of the pressing operation according to the pressing pressure, the pressing time and the fingerprint information comprises:
carrying out validity check on the first pressing operation according to the first pressing pressure, the first pressing time and the first fingerprint information;
carrying out validity check on the second pressing operation according to the second pressing pressure, the second pressing time and the second fingerprint information;
the step of unlocking the data object when the pressing operation passes the validity check includes:
and when the first pressing operation and the second pressing operation jointly pass the validity check, unlocking the data object.
The embodiment of the invention also discloses an unlocking device of the mobile equipment, which comprises:
a press operation detection module for detecting a press operation when a locked data object is triggered in the mobile device;
the pressing data acquisition module is used for acquiring the pressing pressure, the pressing time and the fingerprint information of the pressing operation;
the validity checking module is used for checking the validity of the pressing operation according to the pressing pressure, the pressing time and the fingerprint information;
and the unlocking module is used for unlocking the data object when the pressing operation passes the validity check.
Preferably, the compression data acquisition module includes:
the pressure range query submodule is used for querying one or more preset pressure ranges;
and the pressing time recording submodule is used for recording the pressing time when the pressing pressure belongs to the pressure range.
Preferably, the validity checking module includes:
the sample data determining submodule is used for determining a sample pressure range, sample time and sample fingerprint information;
the pressure range determining submodule is used for determining a pressure range to which the pressing pressure belongs;
the pressing time searching submodule is used for searching the pressing time corresponding to the pressure range;
the data matching submodule is used for judging whether the pressure range is matched with the sample pressure range, the first pressing time is matched with the sample time, and the fingerprint information is matched with the sample fingerprint information; if yes, calling a first determining submodule, and if not, calling a second determining submodule;
the first determining submodule is used for determining that the pressing operation passes the validity check;
and the second determining submodule is used for determining that the pressing operation does not pass the validity check.
Preferably, the sample time comprises a sample time range, a sample time value;
the sample data determination submodule includes:
a sample time range extraction unit for extracting a preset sample time range;
or,
a current time query unit for querying a current time;
a sample time value calculating unit for calculating a sample time value based on the current time.
The data matching sub-module comprises:
the time range query unit is used for querying one or more preset time ranges;
a time range determination unit for determining a time range to which the pressing time belongs;
a time range judging unit for judging whether the time range is the same as the sample time range;
or,
and the time value judging unit is used for judging whether the pressing time is the same as the sample time value or not.
Preferably, the pressing operation detection module includes:
a first pressing operation detection submodule for detecting a first pressing operation;
a second pressing operation submodule for detecting a second pressing operation within a certain time after the first pressing operation;
the compression data acquisition module comprises:
the first pressing data acquisition submodule is used for acquiring first pressing pressure, first pressing time and first fingerprint information of the first pressing operation;
the second pressing data acquisition submodule is used for acquiring second pressing pressure, second pressing time and second fingerprint information of the second pressing operation;
the validity checking module comprises:
the first validity checking module is used for checking the validity of the first pressing operation according to the first pressing pressure, the first pressing time and the first fingerprint information;
the second validity checking module is used for checking the validity of the second pressing operation according to the second pressing pressure, the second pressing time and the second fingerprint information;
the unlocking module includes:
the step of unlocking the data object at least when the first pressing operation passes the validity check comprises:
and the double unlocking submodule is used for unlocking the data object when the first pressing operation and the second pressing operation jointly pass the validity check.
The embodiment of the invention has the following advantages:
according to the embodiment of the invention, when the locked data object is triggered in the mobile equipment, the pressing operation is detected, the validity of the pressing operation is verified through the pressing pressure, the pressing time and the fingerprint information of the pressing operation, when the pressing operation passes the validity verification, the locking of the data object is released, the unlocking is performed through the multidimensional conditions of the pressure, the time, the fingerprint and the like, the combination mode is diversified, the complexity of unlocking passwords is greatly improved, and the pressing pressure and the pressing time are difficult to be recorded through the modes of an object with a smooth surface, multi-angle shooting and the like, so that the risk of being stolen by lawless persons is reduced, and the unlocking safety is greatly improved.
Drawings
Fig. 1 is a flowchart of steps of embodiment 1 of an unlocking method for a mobile device according to the present invention;
fig. 2 is a flowchart of steps of embodiment 2 of an unlocking method for a mobile device according to the present invention;
fig. 3 is a block diagram of an unlocking apparatus embodiment 1 of a mobile device according to the present invention;
fig. 4 is a block diagram of an unlocking apparatus of a mobile device according to embodiment 2 of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1, a flowchart of steps of an unlocking method embodiment 1 of a mobile device according to the present invention is shown, which may specifically include the following steps:
step 101, detecting a pressing operation when a locked data object is triggered in a mobile device;
in a specific implementation, the mobile device may be a mobile phone, a tablet computer, a smart watch, and the like, which is not limited in this embodiment of the present invention.
The operating system of the mobile device may include Android (Android), IOS, Windows Phone, Windows, and the like, and may generally support running of various applications, such as third-party applications like a payment client, an instant messaging tool, and a mailbox client, and system applications like a lock screen.
In the embodiment of the invention, the mobile device is provided with a fingerprint Sensor (Sensor), which refers to a device for automatically collecting fingerprints, and the device can be an independent component or an accessory to other components, such as a screen.
Fingerprint sensors can be classified into optical fingerprint sensors, semiconductor capacitance sensors, semiconductor thermosensitive sensors, semiconductor pressure-sensitive sensors, ultrasonic sensors, radio frequency RF sensors, and the like, according to the sensing principle, i.e., the fingerprint imaging principle and technology.
In the embodiment of the present invention, the user may lock the data object in advance, for example, lock the screen of the operating system, encrypt the folder, encrypt the virtual currency, and the like.
If the user again triggers the locked data objects to operate and accordingly presses with a finger on the fingerprint sensor, resulting in a pressing operation, the pressing operation occurring on the fingerprint sensor can be detected in the mobile device.
Step 102, collecting pressing pressure, pressing time and fingerprint information of the pressing operation;
in the embodiment of the invention, besides the fingerprint sensor can identify fingerprint information, an interactive capacitance sensor can be integrated below the fingerprint sensor to identify and calculate the pressing pressure, and a timer can be configured to calculate the pressing time.
In one embodiment of the present invention, step 103 may comprise the following sub-steps:
a substep S11 of querying for a preset pressure range or ranges;
and a substep S12 of recording a pressing time when the pressing pressure falls within the pressure range.
In embodiments of the present invention, one or more stage pressure ranges may be preset, i.e., the pressure is divided into one or more stages.
Considering the sensitivity of measuring the compression pressure, the pressure range is generally classified less, the range value is larger, and not too much.
For example, the pressure is divided into a pressure range representing a light touch, a pressure range representing a light press, and a pressure range representing a heavy press, wherein the pressure value of the light touch is smaller than the pressure value of the light press, and the pressure value of the light press is smaller than the pressure value of the heavy press.
If the pressing pressure of the pressing operation is in a certain pressure range, namely the pressing pressure is greater than the starting value of the pressure range and less than the ending value of the pressure range, timing can be carried out to obtain the pressing time corresponding to the pressure range.
It should be noted that the pressing time is measured for continuous pressing pressure, and since the pressing pressure fluctuates when the user performs the pressing operation, the pressing pressure may rise, and after a certain pressure range is exceeded, the pressing pressure decreases, and the pressing pressure falls into the pressure range again, in this case, the pressure ranges may correspond to two pressing times respectively, and since the case that the pressing pressure decreases is that the user releases the finger, the latter pressing time may also be ignored, which is not limited in the embodiment of the present invention.
And 103, carrying out validity check according to the pressing pressure, the pressing time and the fingerprint information.
In a specific implementation, validity verification can be performed on the pressing operation according to multiple dimensions such as pressing pressure, pressing time and fingerprint information.
In one embodiment of the present invention, step 103 may comprise the following sub-steps:
substep S21, determining a sample pressure range, a sample time, and sample fingerprint information;
the sample pressure range, sample time, and sample fingerprint information may be entered by the user for the data object in advance and stored in the database for use in locking the data object.
In a particular implementation, the user may select one of the preset pressure ranges as the sample pressure range.
Further, the sample time includes two forms, one is a sample time range and the other is a sample time value.
With the former form, the user can select one from preset time ranges as the sample time range.
For example, in order to consider the ease of the unlocking operation, the preset time range may be set to the most ten levels (in seconds), [0,1), [1,2), [2,3), [3,4), [4,5), [5,6), [6,7), [7,8), [8,9), [9,10), and one of them is arbitrarily selected as the sample time range.
Thus, in this manner, a preset sample time range may be extracted.
For the latter form, the sample time value may be determined based on the current time of unlocking, which is a dynamic value.
Thus, in this manner, the current time may be queried and a sample time value calculated based on the current time.
For example, a certain value of the unlocking time (24 hours system) is taken as a sample time value (unit is second), the unlocking time is 09:56, and if the decimal 9 of the hours is taken as the sample time value, the sample time value is 9 seconds; if the tens of 5 of minutes is taken as the sample time value, the sample time value is 5 seconds.
Note that if the tens is 0, 10 seconds can be represented.
In addition, the user can enter fingerprint information of any finger in the fingerprint sensor as sample fingerprint information.
A substep S22 of determining a pressure range to which the pressing pressure belongs;
since the pressing pressure may fluctuate across a plurality of pressure ranges when the user performs the pressing operation, the pressure range to which the pressing pressure belongs may be plural.
A substep S23, searching the pressing time corresponding to the pressure range;
the pressure range and the pressing time are in a one-to-one correspondence relationship, and since the pressure range may be plural, the pressing time may be correspondingly plural.
A substep S24 of determining whether the pressure range matches the sample pressure range, the press time matches the sample time, and the fingerprint information matches the sample fingerprint information; if yes, performing the substep S25, otherwise, performing the substep S26;
1. a pressure range and a sample pressure range.
In a specific implementation, since the sample pressure range is determined from the preset pressure range, the pressure range to which the pressing pressure belongs may be directly compared with the sample pressure range, and whether the pressure range to which the pressing pressure belongs is the same as the sample pressure range may be determined.
If the pressure range to which the pressing pressure belongs is the same as the sample pressure range, the pressure range to which the pressing pressure belongs may be considered to match the sample pressure range, whereas if the pressure range to which the pressing pressure belongs is not the same as the sample pressure range, the pressure range to which the pressing pressure belongs may be considered to not match the sample pressure range.
2. The press time and the sample time.
In one form, a preset time range or ranges may be queried to determine the time range to which the compression time belongs.
Since the sample time range is determined from the preset time range, the time range to which the pressing time belongs can be directly compared with the sample time range to determine whether the time range is the same as the sample time range.
If the time range is the same as the sample time range, the press time may be considered to match the sample time, whereas if the time range is not the same as the sample time range, the press time may be considered to not match the sample time.
In another form, it may be determined whether the press time is the same as the sample time value.
If the press time is the same as the sample time value, the press time may be considered to match the sample time, whereas if the press time is not the same as the sample time value, the press time may be considered to not match the sample time.
In the matching, the pressure range and the pressing time, which correspond to each other, are simultaneously matched with the sample pressure range and the sample time.
Of course, the matching manner of the pressing time and the sample time is only an example, and when the embodiment of the present invention is implemented, other matching manners of the pressing time and the sample time may be set according to actual situations, which is not limited in this embodiment of the present invention. In addition, besides the above-mentioned matching method of the pressing time and the sample time, a person skilled in the art may also adopt other matching methods of the pressing time and the sample time according to actual needs, and the embodiment of the present invention is not limited thereto.
3. Fingerprint information and sample fingerprint information.
In a specific implementation, matching between fingerprint information and sample fingerprint information may be referred to as fingerprint identification, that is, comparing minutiae of different fingerprints to identify whether the fingerprints are the same, and generally includes preprocessing, feature extraction, comparison and other processes.
3.1, preprocessing fingerprint data;
fingerprint region detection, image quality judgment, direction diagram and frequency estimation, image enhancement, fingerprint image binarization and refinement and the like can be generally included.
3.2, extracting the characteristics of the fingerprint data;
the fingerprint morphological characteristics comprise a center (upper and lower), triangular points (left and right) and the like, and the minutiae characteristic points of the fingerprint mainly comprise a starting point, an end point, a combination point and a bifurcation point of a ridge line.
3.3, comparison of fingerprint data.
And performing rough matching according to the shape of the fingerprint, further performing accurate matching by using the shape and the detail characteristics of the fingerprint, giving the similarity between the fingerprint data and the reference fingerprint data, and obtaining the result of whether the fingerprint data is matched or not.
If the similarity exceeds a preset similarity threshold, the fingerprint information can be considered to be matched with the sample fingerprint information, otherwise, if the similarity does not exceed the preset similarity threshold, the fingerprint information can be considered to be not matched with the sample fingerprint information.
A substep S25 of determining that the pressing operation passes the validity check;
and a substep S26 of determining that the pressing operation does not pass the validity check.
If the pressure range is matched with the sample pressure range, the pressing time is matched with the sample time, and the fingerprint information is matched with the first sample fingerprint information at the same time, the fact that the pressing operation passes the validity check can be determined, and the pressing operation is considered to be triggered by a legal user.
On the contrary, if any one of the pressure range and the sample pressure range, the pressing time and the sample time, and the fingerprint information and the sample fingerprint information is not matched, it can be determined that the pressing operation fails the validity check, and the pressing operation is considered to be triggered by an illegal user.
And 104, unlocking the data object at least when the pressing operation passes the validity check.
In a specific implementation, if the pressing operation passes the validity check, the locking of the data object can be unlocked, and the user can continue to operate.
For example, unlocking the screen of the operating system, dialing, sending short messages and other operations are performed; decrypting the file and browsing the file; decrypt the virtual currency, perform transaction operations, and the like.
According to the embodiment of the invention, when the locked data object is triggered in the mobile equipment, the pressing operation is detected, the validity of the pressing operation is verified through the pressing pressure, the pressing time and the fingerprint information of the pressing operation, at least when the pressing operation passes the validity verification, the locking of the data object is released, the unlocking is performed through multi-dimensional conditions of pressure, time, fingerprints and the like, the combination mode is diversified, the complexity of unlocking passwords is greatly improved, and the pressing pressure and the pressing time are difficult to record through the modes of objects with smooth surfaces, multi-angle shooting and the like, so that the risk of being stolen by lawless persons is reduced, and the unlocking safety is greatly improved.
For example, in practical applications, a general user may enter 10 types of fingerprint information, and if the pressure range is preset to 3 levels, 3 types of sample pressure ranges may be set, and if the time range is preset to 10 levels, 10 types of sample times may be set, so that there are 10 × 3 × 10 — 300 combinations of the password (fingerprint, pressure, time) for unlocking.
Referring to fig. 2, a flowchart illustrating steps of embodiment 2 of an unlocking method for a mobile device according to the present invention is shown, which may specifically include the following steps:
in step 201, a first pressing operation is detected when a locked data object is triggered in the mobile device.
In the embodiment of the present invention, in order to further improve the security, the user may trigger two pressing operations, in order to distinguish the two pressing operations, one pressing operation may be referred to as a first pressing operation, and another pressing operation may be referred to as a second pressing operation.
Step 202, collecting a first pressing pressure, a first pressing time and first fingerprint information of the first pressing operation.
The pressing pressure of the first pressing operation may be referred to as a first pressing pressure, the pressing time of the first pressing operation may be referred to as a first pressing time, and the fingerprint information of the first pressing operation may be referred to as first fingerprint information.
In one embodiment of the present invention, step 202 may include the following sub-steps:
a substep S31 of querying for a preset pressure range or ranges;
and a substep S32 of recording a first compression time when the first compression pressure falls within the pressure range.
Step 203, performing validity check on the first pressing operation according to the first pressing pressure, the first pressing time and the first fingerprint information.
The sample pressure range preset for the first pressing operation may be referred to as a first sample pressure range, the sample time preset for the first pressing operation may be referred to as a first sample time, and the sample fingerprint information preset for the first pressing operation may be referred to as first sample fingerprint information.
In one embodiment of the present invention, step 203 may comprise the sub-steps of:
a sub-step S41 of determining a first sample pressure range, a first sample time, and first sample fingerprint information;
in the embodiment of the present invention, the sample time range for the first sample time may be referred to as a first sample time range, and the sample time value for the first sample time may be referred to as a first sample time value.
In one manner of determining the first sample time, a preset first sample time range may be extracted;
or,
in another way of determining the first sample time, the current time may be queried and the first sample time value calculated based on the current time.
A substep S42 of determining a pressure range to which the first pressing pressure belongs;
a substep S43, searching a first pressing time corresponding to the pressure range;
a substep S44 of determining whether the pressure range is the first sample pressure range, the first press time is the first sample time, and the first fingerprint information is matched with the first sample fingerprint information; if yes, performing the substep S45, otherwise, performing the substep S46;
in a matching mode of the first pressing time and the first sample time, one or more preset time ranges can be inquired, the time range to which the first pressing time belongs is determined, and whether the time range is the same as the first sample time range or not is judged;
or,
in another matching manner of the first pressing time and the first sample time, whether the first pressing time and the first sample time are the same or not can be judged.
A substep S45 of determining that the first pressing operation passes the validity check;
and a substep S46 of determining that the first press operation does not pass the validity check.
Step 204, detecting a second pressing operation within a certain time after the first pressing operation.
In the embodiment of the present invention, for a user considering higher security, double locking may be set, then two unlocking operations are performed, and within a certain time after the end of the first pressing operation, for example, 5 seconds, the finger is pressed again on the fingerprint sensor to generate the second pressing operation, then the second pressing operation occurring on the fingerprint sensor may be detected in the mobile device.
Of course, the first pressing operation and the second pressing operation may be independently detected, and the embodiment of the present invention is not limited thereto.
And step 205, collecting a second pressing pressure, a second pressing time and second fingerprint information of the second pressing operation.
The pressing pressure of the second pressing operation may be referred to as a second pressing pressure, the pressing time of the second pressing operation may be referred to as a second pressing time, and the fingerprint information of the second pressing operation may be referred to as second fingerprint information.
In one embodiment of the present invention, step 205 may include the following sub-steps:
a substep S51 of querying for a preset pressure range or ranges;
and a substep S52 of recording a second compression time when the second compression pressure belongs to the pressure range.
And step 206, performing validity check on the second pressing operation according to the second pressing pressure, the second pressing time and the second fingerprint information.
The sample pressure range preset for the second pressing operation may be referred to as a second sample pressure range, the sample time preset for the second pressing operation may be referred to as a second sample time, and the sample fingerprint information preset for the second pressing operation may be referred to as second sample fingerprint information.
It should be noted that the first sample pressure range and the second sample pressure range may be the same or different; the first sample time and the second sample time may be the same or different; the first fingerprint information and the second fingerprint information may be the same or different, and the embodiment of the present invention is not limited thereto.
In one embodiment of the present invention, step 206 may include the following sub-steps:
a sub-step S61 of determining a second sample pressure range, a second sample time, second sample fingerprint information;
in the embodiment of the present invention, the sample time range for the second sample time may be referred to as a second sample time range, and the sample time value for the second sample time may be referred to as a second sample time value.
In one manner of determining the second sample time, a preset second sample time range may be extracted;
or,
in another way of determining the second sample time, the current time may be queried and the second sample time value calculated based on the current time.
A substep S62 of determining a pressure range to which the second pressing pressure belongs;
a substep S63, searching for a second pressing time corresponding to the pressure range;
a substep S64 of determining whether the pressure range matches the second sample pressure range, the second press time matches the second sample time, and the second fingerprint information matches the second sample fingerprint information; if yes, performing the substep S65, otherwise, performing the substep S66;
in a manner of the second pressing time and the second sample time, one or more preset time ranges may be queried to determine the time range to which the second pressing time belongs.
In another manner of the second pressing time and the second sample time, it can be determined whether the second pressing time and the second sample time are the same.
A substep S45 of determining that the second pressing operation passes the validity check;
and a substep S46 of determining that the second pressing operation does not pass the validity check.
And step 207, when the first pressing operation and the second pressing operation jointly pass the validity check, unlocking the data object.
In a specific implementation, if the first pressing operation and the second pressing operation pass validity check together, the locking of the data object can be unlocked, and the user can continue to operate.
The validity checks of the first pressing operation and the second pressing operation may be performed asynchronously, and certainly, in order to reduce consumption of system resources, the validity check of the second pressing operation may be performed after the first pressing operation passes the validity check, which is not limited in the embodiment of the present invention.
For the password (fingerprint, pressure, time) unlocked by a single pressing operation, there are 300 combinations of 10 × 3 × 10, and therefore, there are 300 × 300 combinations of 90000 for the password (fingerprint, pressure, time) unlocked by two pressing operations.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Referring to fig. 3, a block diagram of an unlocking apparatus embodiment 1 of a mobile device of the present invention is shown, which may specifically include the following modules:
a pressing operation detection module 301, configured to detect a pressing operation when a locked data object is triggered in a mobile device;
a pressing data acquisition module 302, configured to acquire pressing pressure, pressing time, and fingerprint information of the pressing operation;
a validity checking module 303, configured to perform validity checking on the pressing operation according to the pressing pressure, the pressing time, and the fingerprint information;
an unlocking module 304, configured to unlock the data object when the pressing operation passes the validity check.
In one embodiment of the present invention, the compression data acquisition module 302 may include the following sub-modules:
the pressure range query submodule is used for querying one or more preset pressure ranges;
and the pressing time recording submodule is used for recording the pressing time when the pressing pressure belongs to the pressure range.
In an embodiment of the present invention, the validity checking module 303 may include the following sub-modules:
the sample data determining submodule is used for determining a sample pressure range, sample time and sample fingerprint information;
the pressure range determining submodule is used for determining a pressure range to which the pressing pressure belongs;
the pressing time searching submodule is used for searching the pressing time corresponding to the pressure range;
the data matching submodule is used for judging whether the pressure range is matched with the sample pressure range, the pressing time is matched with the sample time, and the fingerprint information is matched with the sample fingerprint information; if yes, calling a first determining submodule, and if not, calling a second determining submodule;
the first determining submodule is used for determining that the pressing operation passes the validity check;
and the second determining submodule is used for determining that the pressing operation does not pass the validity check.
In one embodiment of the invention, the sample time comprises a sample time range, a sample time value;
the sample data determination submodule may include the following units:
a sample time range extraction unit for extracting a preset sample time range;
or,
a current time query unit for querying a current time;
a sample time value calculating unit for calculating a sample time value based on the current time.
In one embodiment of the present invention, the data matching sub-module may include the following units:
the time range query unit is used for querying one or more preset time ranges;
a time range determination unit for determining a time range to which the pressing time belongs;
a time range judging unit for judging whether the time range is the same as the sample time range;
or,
and the time value judging unit is used for judging whether the pressing time is the same as the sample time value or not.
Referring to fig. 4, a block diagram of an unlocking apparatus embodiment 2 of a mobile device according to the present invention is shown, which may specifically include the following modules:
a first pressing operation detection sub-module 401, configured to detect a first pressing operation when a locked data object is triggered in the mobile device;
a first pressing data acquisition submodule 402 configured to acquire a first pressing pressure, a first pressing time, and first fingerprint information of the first pressing operation;
a first validity checking submodule 403, configured to perform validity checking on the first pressing operation according to the first pressing pressure, the first pressing time, and the first fingerprint information;
a second pressing operation sub-module 404, configured to detect a second pressing operation within a certain time after the first pressing operation;
a second pressing data acquisition submodule 405 configured to acquire a second pressing pressure, a second pressing time, and second fingerprint information of the second pressing operation;
a second validity checking submodule 406, configured to perform validity checking on the second pressing operation according to the second pressing pressure, the second pressing time, and the second fingerprint information;
and the double unlocking submodule 407 is configured to unlock the data object when the first pressing operation and the second pressing operation jointly pass validity check.
In one embodiment of the present invention, the first compression data acquisition sub-module 402 may include the following units:
the first pressure range inquiring unit is used for inquiring one or more preset pressure ranges;
and the first pressing time recording unit is used for recording the first pressing time when the first pressing pressure belongs to the pressure range.
In an embodiment of the present invention, the first validity checking submodule 403 may include the following units:
the first sample data determining unit is used for determining a first sample pressure range, a first sample time and first sample fingerprint information;
a first pressure range determination unit configured to determine a pressure range to which the first pressing pressure belongs;
the first pressing time searching unit is used for searching first pressing time corresponding to the pressure range;
the first data matching unit is used for judging whether the pressure range is matched with the first sample pressure range, the first pressing time is matched with the first sample time, and the first fingerprint information is matched with the first sample fingerprint information; if yes, calling a first determining submodule, and if not, calling a second determining submodule;
a first determination unit configured to determine that the first pressing operation passes validity check;
a second determination unit for determining that the first pressing operation does not pass the validity check.
In one embodiment of the invention, the first sample time comprises a first sample time range, a first sample time value;
the first sample data determining unit may include the following sub-units:
a first sample time range extraction subunit, configured to extract a preset first sample time range;
or,
a first current time inquiring subunit, configured to inquire a current time;
and the first sample time value operator unit is used for calculating a first sample time value based on the current time.
In one embodiment of the present invention, the first data matching unit may include the following sub-units:
the first time range inquiring subunit is used for inquiring one or more preset time ranges;
a first time range determining subunit configured to determine a time range to which the first pressing time belongs;
a first time range judging subunit, configured to judge whether the time range is the same as the first sample time range;
or,
and the first time value judging subunit is used for judging whether the first pressing time is the same as the first sample time value.
In one embodiment of the present invention, the second compression data acquisition sub-module 405 may include the following units:
the second pressure range query unit is used for querying one or more preset pressure ranges;
and the second pressing time recording unit is used for recording the second pressing time when the second pressing pressure belongs to the pressure range.
In an embodiment of the present invention, the second validity checking submodule 406 may include the following units:
the second sample data determining unit is used for determining a second sample pressure range, a second sample time and second sample fingerprint information;
a second pressure range determination unit configured to determine a pressure range to which the second pressing pressure belongs;
the second pressing time searching unit is used for searching for second pressing time corresponding to the pressure range;
the second data matching unit is used for judging whether the pressure range is matched with the second sample pressure range, the second pressing time is matched with the second sample time, and the second fingerprint information is matched with the second sample fingerprint information; if yes, calling a third determining submodule, and if not, calling a fourth determining submodule;
a third determination unit configured to determine that the second pressing operation passes validity check;
a fourth determination unit configured to determine that the second pressing operation does not pass the validity check.
In one embodiment of the invention, the second sample time comprises a second sample time range, a second sample time value;
the second sample data determining unit may include the following sub-units:
a second sample time range extraction subunit, configured to extract a preset second sample time range;
or,
a second current time inquiring subunit, configured to inquire the current time;
a second sample time value calculating subunit for calculating a second sample time value based on the current time;
in one embodiment of the present invention, the second data matching unit may include the following sub-units:
the second time range query subunit is used for querying one or more preset time ranges;
a second time range determination subunit operable to determine a time range to which the second target compression time belongs;
a second time range judging subunit, configured to judge whether the time range is the same as the second sample time range;
or,
and the second time value judging subunit is used for judging whether the second pressing time is the same as the second sample time value.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above detailed description is provided for the unlocking method of the mobile device and the unlocking apparatus of the mobile device, and the principle and the implementation of the present invention are explained by applying specific examples, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. An unlocking method of a mobile device, comprising:
detecting a press operation when a locked data object is triggered in a mobile device;
collecting the pressing pressure, the pressing time and the fingerprint information of the pressing operation;
carrying out validity check on the pressing operation according to the pressing pressure, the pressing time and the fingerprint information;
and when the pressing operation passes the validity check, unlocking the data object.
2. The method of claim 1, wherein the step of collecting the pressing pressure, pressing time and fingerprint information of the pressing operation comprises:
inquiring one or more preset pressure ranges;
and recording the pressing time when the pressing pressure belongs to the pressure range.
3. The method according to claim 1 or 2, wherein the step of checking the validity of the pressing operation based on the pressing pressure, the pressing time and the fingerprint information comprises:
determining a sample pressure range, sample time and sample fingerprint information;
determining a pressure range to which the pressing pressure belongs;
searching the pressing time corresponding to the pressure range;
judging whether the pressure range is matched with the sample pressure range, the pressing time is matched with the sample time, and the fingerprint information is matched with the sample fingerprint information;
if yes, determining that the pressing operation passes validity check;
and if not, determining that the pressing operation does not pass the validity check.
4. The method of claim 3, wherein the sample time comprises a sample time range, a sample time value;
the step of determining the sample pressure range, the sample time, and the sample fingerprint information includes:
extracting a preset sample time range;
or,
inquiring the current time;
calculating a sample time value based on the current time;
the step of determining whether the pressure range is matched with the sample pressure range, the pressing time is matched with the sample time, and the fingerprint information is matched with the sample fingerprint information includes:
inquiring one or more preset time ranges;
determining a time range to which the pressing time belongs;
judging whether the time range is the same as the sample time range;
or,
and judging whether the pressing time is the same as the sample time value.
5. The method of claim 1 or 2 or 3 or 4,
the step of detecting a pressing operation includes:
detecting a first pressing operation;
detecting a second pressing operation within a certain time after the first pressing operation;
the step of collecting the pressing pressure, pressing time and fingerprint information of the pressing operation comprises:
collecting a first pressing pressure, a first pressing time and first fingerprint information of the first pressing operation;
acquiring second pressing pressure, second pressing time and second fingerprint information of the second pressing operation;
the step of checking the validity of the pressing operation according to the pressing pressure, the pressing time and the fingerprint information comprises:
carrying out validity check on the first pressing operation according to the first pressing pressure, the first pressing time and the first fingerprint information;
carrying out validity check on the second pressing operation according to the second pressing pressure, the second pressing time and the second fingerprint information;
the step of unlocking the data object when the pressing operation passes the validity check includes:
and when the first pressing operation and the second pressing operation jointly pass the validity check, unlocking the data object.
6. An unlocking apparatus of a mobile device, comprising:
a press operation detection module for detecting a press operation when a locked data object is triggered in the mobile device;
the pressing data acquisition module is used for acquiring the pressing pressure, the pressing time and the fingerprint information of the pressing operation;
the validity checking module is used for checking the validity of the pressing operation according to the pressing pressure, the pressing time and the fingerprint information;
and the unlocking module is used for unlocking the data object when the pressing operation passes the validity check.
7. The apparatus of claim 6, wherein the compression data acquisition module comprises:
the pressure range query submodule is used for querying one or more preset pressure ranges;
and the pressing time recording submodule is used for recording the pressing time when the pressing pressure belongs to the pressure range.
8. The apparatus of claim 6 or 7, wherein the validity checking module comprises:
the sample data determining submodule is used for determining a sample pressure range, sample time and sample fingerprint information;
the pressure range determining submodule is used for determining a pressure range to which the pressing pressure belongs;
the pressing time searching submodule is used for searching the pressing time corresponding to the pressure range;
the data matching submodule is used for judging whether the pressure range is matched with the sample pressure range, the first pressing time is matched with the sample time, and the fingerprint information is matched with the sample fingerprint information; if yes, calling a first determining submodule, and if not, calling a second determining submodule;
the first determining submodule is used for determining that the pressing operation passes the validity check;
and the second determining submodule is used for determining that the pressing operation does not pass the validity check.
9. The apparatus of claim 8, wherein the sample time comprises a sample time range, a sample time value;
the sample data determination submodule includes:
a sample time range extraction unit for extracting a preset sample time range;
or,
a current time query unit for querying a current time;
a sample time value calculating unit for calculating a sample time value based on the current time.
The data matching sub-module comprises:
the time range query unit is used for querying one or more preset time ranges;
a time range determination unit for determining a time range to which the pressing time belongs;
a time range judging unit for judging whether the time range is the same as the sample time range;
or,
and the time value judging unit is used for judging whether the pressing time is the same as the sample time value or not.
10. The apparatus according to claim 6 or 7 or 8 or 9,
the pressing operation detection module includes:
a first pressing operation detection submodule for detecting a first pressing operation;
a second pressing operation submodule for detecting a second pressing operation within a certain time after the first pressing operation;
the compression data acquisition module comprises:
the first pressing data acquisition submodule is used for acquiring first pressing pressure, first pressing time and first fingerprint information of the first pressing operation;
the second pressing data acquisition submodule is used for acquiring second pressing pressure, second pressing time and second fingerprint information of the second pressing operation;
the validity checking module comprises:
the first validity checking module is used for checking the validity of the first pressing operation according to the first pressing pressure, the first pressing time and the first fingerprint information;
the second validity checking module is used for checking the validity of the second pressing operation according to the second pressing pressure, the second pressing time and the second fingerprint information;
the unlocking module includes:
the step of unlocking the data object at least when the first pressing operation passes the validity check comprises:
and the double unlocking submodule is used for unlocking the data object when the first pressing operation and the second pressing operation jointly pass the validity check.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106845252A (en) * | 2016-12-21 | 2017-06-13 | 北京奇虎科技有限公司 | Terminal data access method, device and mobile terminal |
| CN107038365A (en) * | 2017-04-20 | 2017-08-11 | 滁州职业技术学院 | The method and mobile terminal of a kind of file encryption |
| CN107273734A (en) * | 2017-08-01 | 2017-10-20 | 广东欧珀移动通信有限公司 | Fingerprint verification method, device, mobile terminal and readable storage medium storing program for executing |
| CN107480501A (en) * | 2017-08-21 | 2017-12-15 | 北京珠穆朗玛移动通信有限公司 | Unlocking method, mobile terminal and storage medium based on dual system |
| CN107958146A (en) * | 2017-12-12 | 2018-04-24 | 广东欧珀移动通信有限公司 | Method, apparatus, storage medium and the electronic equipment of fingerprint authentication |
| CN108022354A (en) * | 2018-01-18 | 2018-05-11 | 北京创美时代办公家具有限公司 | A kind of fingerprint authentication method and its verification system for safe cabinet |
| WO2019019717A1 (en) * | 2017-07-24 | 2019-01-31 | 平安科技（深圳）有限公司 | Password setting method and apparatus, terminal and computer readable storage medium |
| CN108509932B (en) * | 2018-04-11 | 2021-03-23 | 深圳市万普拉斯科技有限公司 | Optical fingerprint acquisition method and device and user terminal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080166028A1 (en) * | 2007-01-10 | 2008-07-10 | Turek Joseph J | Pressure actuated biometric sensor |
| CN104991721A (en) * | 2015-06-30 | 2015-10-21 | 广东欧珀移动通信有限公司 | Fingerprint operation method and apparatus |
| CN105069343A (en) * | 2015-08-26 | 2015-11-18 | 宇龙计算机通信科技(深圳)有限公司 | Fingerprint verification method, fingerprint verification apparatus and terminal |
| CN105159494A (en) * | 2015-08-27 | 2015-12-16 | 广东欧珀移动通信有限公司 | Information display method and device |
| CN105160228A (en) * | 2015-08-27 | 2015-12-16 | 广东欧珀移动通信有限公司 | Mobile terminal unlocking method and mobile terminal |
| CN105260643A (en) * | 2015-10-30 | 2016-01-20 | 南昌欧菲生物识别技术有限公司 | Multi-fingerprint cross-unlocking method and system |
| CN105653923A (en) * | 2015-12-30 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Authentication method, authentication device and terminal |
-
2016
- 2016-06-16 CN CN201610443279.XA patent/CN106126987A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080166028A1 (en) * | 2007-01-10 | 2008-07-10 | Turek Joseph J | Pressure actuated biometric sensor |
| CN104991721A (en) * | 2015-06-30 | 2015-10-21 | 广东欧珀移动通信有限公司 | Fingerprint operation method and apparatus |
| CN105069343A (en) * | 2015-08-26 | 2015-11-18 | 宇龙计算机通信科技(深圳)有限公司 | Fingerprint verification method, fingerprint verification apparatus and terminal |
| CN105159494A (en) * | 2015-08-27 | 2015-12-16 | 广东欧珀移动通信有限公司 | Information display method and device |
| CN105160228A (en) * | 2015-08-27 | 2015-12-16 | 广东欧珀移动通信有限公司 | Mobile terminal unlocking method and mobile terminal |
| CN105260643A (en) * | 2015-10-30 | 2016-01-20 | 南昌欧菲生物识别技术有限公司 | Multi-fingerprint cross-unlocking method and system |
| CN105653923A (en) * | 2015-12-30 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Authentication method, authentication device and terminal |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106845252A (en) * | 2016-12-21 | 2017-06-13 | 北京奇虎科技有限公司 | Terminal data access method, device and mobile terminal |
| CN107038365A (en) * | 2017-04-20 | 2017-08-11 | 滁州职业技术学院 | The method and mobile terminal of a kind of file encryption |
| WO2019019717A1 (en) * | 2017-07-24 | 2019-01-31 | 平安科技（深圳）有限公司 | Password setting method and apparatus, terminal and computer readable storage medium |
| CN107273734A (en) * | 2017-08-01 | 2017-10-20 | 广东欧珀移动通信有限公司 | Fingerprint verification method, device, mobile terminal and readable storage medium storing program for executing |
| CN107273734B (en) * | 2017-08-01 | 2019-07-26 | Oppo广东移动通信有限公司 | Fingerprint authentication method, device, mobile terminal and readable storage medium |
| CN107480501A (en) * | 2017-08-21 | 2017-12-15 | 北京珠穆朗玛移动通信有限公司 | Unlocking method, mobile terminal and storage medium based on dual system |
| CN107958146A (en) * | 2017-12-12 | 2018-04-24 | 广东欧珀移动通信有限公司 | Method, apparatus, storage medium and the electronic equipment of fingerprint authentication |
| CN107958146B (en) * | 2017-12-12 | 2020-01-14 | Oppo广东移动通信有限公司 | Fingerprint verification method and device, storage medium and electronic equipment |
| CN108022354A (en) * | 2018-01-18 | 2018-05-11 | 北京创美时代办公家具有限公司 | A kind of fingerprint authentication method and its verification system for safe cabinet |
| CN108509932B (en) * | 2018-04-11 | 2021-03-23 | 深圳市万普拉斯科技有限公司 | Optical fingerprint acquisition method and device and user terminal |
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