CN105844181A - Key instruction processing method and terminal - Google Patents
Key instruction processing method and terminal Download PDFInfo
- Publication number
- CN105844181A CN105844181A CN201610168255.8A CN201610168255A CN105844181A CN 105844181 A CN105844181 A CN 105844181A CN 201610168255 A CN201610168255 A CN 201610168255A CN 105844181 A CN105844181 A CN 105844181A
- Authority
- CN
- China
- Prior art keywords
- terminal
- preset
- button
- finger print
- print information
- 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.)
- Pending
Links
Classifications
-
- 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
- G06F21/70—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
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Collating Specific Patterns (AREA)
Abstract
The embodiment of the invention discloses a key instruction processing method. The method is applied to a terminal. A fingerprint sensor and a pressure sensor are arranged in a key of the terminal. The method comprises the following steps of: acquiring fingerprint information through the fingerprint sensor in the key while inducing touch operation of a user for the key, and simultaneously, detecting a pressure value through the pressure sensor in the key; judging whether pre-set conditions are satisfied or not, wherein the pre-set conditions are as follows: the acquired fingerprint information is matched with pre-set fingerprint information; and the detected pressure value is greater than a pre-set pressure threshold value; and, if the pre-set conditions are satisfied, executing operation corresponding to the key. Correspondingly, the embodiment of the invention further discloses the terminal. By adopting the embodiment of the invention, the key can be prevented from being operated maliciously.
Description
Technical field
The present invention relates to security technology area, particularly relate to a kind of key command processing method and terminal.
Background technology
Along with constantly popularizing of the terminal such as mobile phone and panel computer etc., the safeguard protection of terminal is increasingly subject to
Pay attention to.Wherein, preventing other people random operation control terminal is the key of safeguard protection, and other people operation control terminal is the most straight
The mode connect is to operate the button in terminal.
But, the button in current most of terminals does not all have safeguard procedures, and this directly affects the peace of terminal
Entirely.As a example by the power key of mobile phone, power key may be used for shutdown, when hand-set from stolen or lose after, other people
By power key, mobile phone can be carried out malice to shut down, after mobile phone is shut down, its all of application program will stop
Only run, cause a series of anti-theft feature or retrieval function to lose efficacy, such as remotely monitoring, location and alarm etc.
Disabler, loses the probability of getting back mobile phone, user causes certain economic loss, notably accompanies
Lost significant data with mobile phone and revealed personal information.
Summary of the invention
The embodiment of the present invention provides a kind of key command processing method and terminal, is possible to prevent button maliciously to be grasped
Make.
A kind of key command processing method that the embodiment of the present invention provides, described method is applied to terminal, described
Being provided with fingerprint sensor and pressure transducer in the button of terminal, described method includes:
When sensing the touch operation that user performs for described button, passed by the fingerprint in described button
Sensor gathers finger print information, detects force value by the pressure transducer in described button simultaneously；
Judging whether to meet the condition preset, described default condition includes that the described finger print information gathered is with pre-
If finger print information match and the described force value that detects is more than the pressure threshold preset；
If meeting the condition preset, then perform the operation that described button is corresponding.
Accordingly, the embodiment of the present invention additionally provides a kind of terminal, is provided with fingerprint in the button of described terminal
Sensor and pressure transducer, described terminal includes:
Information acquisition unit, for when sensing the touch operation that user performs for described button, passes through
Fingerprint sensor in described button gathers finger print information, is examined by the pressure transducer in described button simultaneously
Pressure measurement force value；
Condition judgment unit, for judging whether the satisfied condition preset, described default condition includes gathering
Described finger print information match with the finger print information preset and the described force value that detect is more than default pressure
Power threshold value；
Shutdown performance element, if for meeting the condition preset, then performing the operation that described button is corresponding.
In the embodiment of the present invention, when sensing the touch operation that user performs for button, by button
Fingerprint sensor gather finger print information, simultaneously by the pressure transducer detection force value in button, then
Judging that the finger print information gathered matches with the finger print information preset and the force value that detect is more than default
Perform the operation that this button is corresponding during pressure threshold, be possible to prevent button by malicious operation.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is some of the present invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of key command processing method that the embodiment of the present invention provides；
Fig. 2 is the schematic flow sheet of the another kind of key command processing method that the embodiment of the present invention provides；
Fig. 3 is the structural representation of a kind of terminal that the embodiment of the present invention provides；
Fig. 4 is the structural representation of the another kind of terminal that the embodiment of the present invention provides；
Fig. 5 is the structural representation of a kind of button that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is a part of embodiment of the present invention rather than all
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under dynamic premise, broadly falls into the scope of protection of the invention.
The closedown method that the embodiment of the present invention provides is implemented in terminal, and described terminal includes smart mobile phone, flat board
The electronics such as computer, digital audio & video players, electronic reader, handheld game machine or vehicle electronic device set
Standby.Wherein, the button of terminal is provided with fingerprint sensor and pressure transducer.
Fig. 1 is the schematic flow sheet of a kind of key command processing method in the embodiment of the present invention.As shown in the figure originally
The flow process of the closedown method in embodiment may include that
S101, when sensing the touch operation that user performs for button, by the fingerprint in described button
Sensor acquisition finger print information, detects force value by the pressure transducer in described button simultaneously.
In the embodiment of the present invention, the button of terminal includes but not limited to power key, return key, volume key, solution
Locking key and home key.Concrete, when user presses with finger the button of terminal, the fingerprint sensing in button
Device will sense touch operation, and now terminal gathers finger print information by the fingerprint sensor in button, with
Time by the force value of the pressure transducer detection pressing in button.
It is pointed out that terminal is not necessarily to by the finger print information of the fingerprint sensor collection in button
The finger print information that Seeking Truth finger is complete, it is also possible to refer to the finger print information of first part, therefore, pressing of terminal
The contact area of key need not to be designed to the same with finger big, thus, button can be arranged at as shown in Figure 5
The lateral margin of terminal.
S102, it may be judged whether meet the condition preset.
In the embodiment of the present invention, terminal records the finger print information of terminal owning user, the fingerprint i.e. preset in advance
Information, this finger print information preset is for authentication.The advantage using finger print information to carry out authentication exists
In, finger print information can be as the unique identifier of people, and other users cannot steal this kind of authentication letter
Breath, improves safety and the protection to privacy.
Concrete, whether the finger print information of terminal judges collection matches with default finger print information and detects
Force value whether more than the pressure threshold preset, be then to judge the current bar meeting and presetting if being all judged to
Part, otherwise, then judge the condition being currently unsatisfactory for presetting.Wherein, described default pressure threshold can be by
Equipment vendor is arranged before dispatching from the factory, it is also possible to arranged by terminal owning user, and concrete value does not limits,
The pressure threshold such as preset can be 10N.
Wherein, whether the finger print information of terminal judges collection matches with default finger print information, is in order to right
User carries out authentication, it is to avoid other people carry out malicious operation to button.The force value of terminal judges detection is
No is to determine that whether user is in pressing keys more than the pressure threshold preset.
If it is pointed out that, the finger print information of terminal collection refers to the finger print information of first part, then judge
Whether the finger print information of this collection belongs to a part for default finger print information, the most then judge the finger gathered
Stricture of vagina information matches with the finger print information preset, otherwise, do not mate.
S103, if meeting the condition preset, then performs the operation that described button is corresponding.
Concrete, terminal if it is determined that the current satisfied condition preset, then performs the operation that button is corresponding, such as
Solving operation corresponding to locking key is the screen lock state releasing terminal, and the operation that and for example return key is corresponding is to exit application
Program.Visible, button can not be operated by the user not over authentication, and then improves
The safeguard protection of terminal.
In the embodiment of the present invention, when sensing the touch operation that user performs for button, by button
Fingerprint sensor gather finger print information, simultaneously by the pressure transducer detection force value in button, then
Judging that the finger print information gathered matches with the finger print information preset and the force value that detect is more than default
Perform the operation that this button is corresponding during pressure threshold, be possible to prevent button by malicious operation.
Fig. 2 is the schematic flow sheet of another kind of key command processing method, this embodiment in the embodiment of the present invention
The button of middle terminal is power key.The flow process of the closedown method in the present embodiment may include that as shown in the figure
S201, when sensing the touch operation that user performs for power key, by described power key
Fingerprint sensor gathers finger print information, detects force value by the pressure transducer in described power key simultaneously.
Concrete, when user presses with finger the power key of terminal, the fingerprint sensor in power key will
Sensing touch operation, now terminal gathers finger print information by the fingerprint sensor in power key, leads to simultaneously
Cross the force value that the pressure transducer detection in power key presses.
It is pointed out that the finger print information that the fingerprint sensor that terminal is passed through in power key gathers might not
Requirement is the finger print information that finger is complete, it is also possible to refer to the finger print information of first part, therefore, terminal
The contact area of power key need not to be designed to the same with finger big, thus, power key can be as shown in Figure 5
It is arranged at the lateral margin of terminal.
S202, it may be judged whether meet the cut-off condition preset.
In the embodiment of the present invention, terminal records the finger print information of terminal owning user, the fingerprint i.e. preset in advance
Information, this finger print information preset is for authentication.The advantage using finger print information to carry out authentication exists
In, finger print information can be as the unique identifier of people, and other users cannot steal this kind of authentication letter
Breath, improves safety and the protection to privacy.
Concrete, whether the finger print information of terminal judges collection match with default finger print information, detect
Whether whether force value be more than the time threshold preset more than the time of the pressure threshold preset and touch operation
Value, being then to judge the current cut-off condition meeting and presetting if being all judged to, performing step S203, otherwise,
Then judge the cut-off condition being currently unsatisfactory for presetting, perform step S204.Wherein, described default pressure threshold
Value and the time threshold preset can be arranged before dispatching from the factory by equipment vendor, it is also possible to arranged by terminal owning user,
Concrete value does not limits, and the pressure threshold such as preset can be 10N, and default time threshold can
To be 2s.
Wherein, whether the finger print information of terminal judges collection matches with default finger print information, is in order to right
User carries out authentication, it is to avoid other people maliciously shut down.Whether the force value of terminal judges detection is more than presetting
Pressure threshold, and judge that the time of touch operation, whether more than the time threshold preset, is to determine
Whether user is power-off operation to the pressing operation of button.
If it is pointed out that, the finger print information of terminal collection refers to the finger print information of first part, then judge
Whether the finger print information of this collection belongs to a part for default finger print information, the most then judge the finger gathered
Stricture of vagina information matches with the finger print information preset, otherwise, do not mate.
S203, performs power-off operation.
Concrete, terminal if it is determined that the current satisfied cut-off condition preset, then performs power-off operation.It is visible,
Terminal can not be shut down by the user not over authentication, it is to avoid other users' malice shutdown
Problem.
S204, counting is once.
It should be understood that, after terminal is stolen or is picked, other users are in order to make terminal owning user not
This terminal can be found, it will usually carry out malice and shut down, owing to the battery of existing terminal can not be dismantled mostly, logical
Crossing power key shutdown is the closedown method that other users mainly attempt.Further, other users are finding not
After being shut down by power key, perhaps can attempt other method and shut down by force, or terminal is destroyed,
In order to avoid the problems referred to above occur, terminal is whenever judging that the touch operation that user is currently entered is unsatisfactory for presetting
Cut-off condition after, then count once.
S205, it is judged that whether the numerical value in default time period inside counting is more than the frequency threshold value preset.
Concrete, whether terminal is if it is determined that at the numerical value of default time period inside counting more than the number of times threshold preset
Value, the most then perform step S206, if it is not, be then left intact.Wherein, the described default time
Section and described default frequency threshold value can be arranged before dispatching from the factory by equipment vendor, it is also possible to by terminal owning user
Arranging, concrete value does not limits, and the time period such as preset can be 3min, default number of times threshold
Value can be 5 times.
S206, performs disguised power-off operation.
Concrete, terminal first passes through display screen and plays the shutdown animation preset, and then extinguishes display screen, instruction
Lamp and backlight.
S207, opens the anti-theft feature preset.
As the optional embodiment of one, it is preposition that described default anti-theft feature may is that by terminal
Photographic head shooting photo, and/or by the microphone records audio frequency of terminal, and/or the positional information of acquisition terminal,
And send to the binding terminal preset.Owing to existing terminal is generally provided with front-facing camera, mike and determines
Position module, as long as thus terminal the most really shut down, aforesaid operations all can trigger execution.This embodiment party
Formula is advantageous in that, terminal owning user can be helped to determine the identity of other users, obtains evidence and determines
Position, contributes to giving terminal for change.
As another optional embodiment, described default anti-theft feature is it may also is that obtain in terminal
The user profile of storage；User profile is backuped to the Dropbox preset；Delete the user profile of storage in terminal.
Wherein, user profile can be set in advance by user, such as associated person information, short message, chat note
Record and message registration etc..This embodiment is advantageous in that, can carry out standby to the user profile in terminal
Part and deletion, to avoid the important information of user to lose, or personal information is compromised.
As another optional embodiment, described default anti-theft feature is it may also is that work as and end detected
When the SIM of end occurs change, obtain the number of new SIM；The number of new SIM is sent extremely
The binding terminal preset.This embodiment is advantageous in that, terminal owning user can be helped to obtain other and use
The contact method at family, contributes to giving terminal for change.
In the embodiment of the present invention, when sensing the touch operation that user performs for power key, pass through power supply
Fingerprint sensor in key gathers finger print information, simultaneously by the pressure transducer detection force value in power key,
Then the force value match with the finger print information preset at the finger print information judging collection, detected is more than presetting
Pressure threshold and touch operation time more than preset time threshold time perform power-off operation, Ke Yishi
Could shut down now by after fingerprint authentication, it is to avoid the problem that malice is shut down occurs.
Fig. 3 is the structural representation of a kind of terminal in the embodiment of the present invention.As shown in the figure in the embodiment of the present invention
Terminal at least can include information acquisition unit 310, condition judgment unit 320 and shutdown performance element
330, wherein:
Information acquisition unit 310, for when sensing the touch operation that user performs for described button, logical
Cross the fingerprint sensor in described button and gather finger print information, simultaneously by the pressure transducer in described button
Detection force value.
In the embodiment of the present invention, the button of terminal includes but not limited to power key, return key, volume key, solution
Locking key and home key.Concrete, when user presses with finger the button of terminal, the fingerprint sensing in button
Device will sense touch operation, and now information acquisition unit 310 is by the fingerprint sensor collection in button
Finger print information, simultaneously by the force value of the pressure transducer detection pressing in button.
It is pointed out that the fingerprint that information acquisition unit 310 is gathered by the fingerprint sensor in button is believed
Breath is not necessarily to be the finger print information that finger is complete, it is also possible to refer to the finger print information of first part, because of
This, the contact area of the button of terminal need not to be designed to the same with finger big, thus, button can be such as Fig. 5
Shown in be arranged at the lateral margin of terminal.
Condition judgment unit 320, for judging whether the satisfied condition preset, described default condition includes adopting
The described finger print information of collection matches with the finger print information preset and the described force value that detect is more than default
Pressure threshold.
In the embodiment of the present invention, terminal records the finger print information of terminal owning user, the fingerprint i.e. preset in advance
Information, this finger print information preset is for authentication.The advantage using finger print information to carry out authentication exists
In, finger print information can be as the unique identifier of people, and other users cannot steal this kind of authentication letter
Breath, improves safety and the protection to privacy.
Concrete, condition judgment unit 320 judge the finger print information of collection whether with default finger print information phase
Whether the force value of coupling and detection, more than the pressure threshold preset, if being all judged to is, then judge current
Meet the condition preset, otherwise, then judge the condition being currently unsatisfactory for presetting.Wherein, described default pressure
Power threshold value can be arranged before dispatching from the factory by equipment vendor, it is also possible to is arranged by terminal owning user, concrete value this
In do not limit, such as preset pressure threshold can be 10N.
Wherein, condition judgment unit 320 judges that whether with default finger print information mutually the finger print information that gathers
Join, be button to be carried out malicious operation in order to user is carried out authentication.Condition judgment unit 320 judges
Whether the force value of detection is more than the pressure threshold preset is to determine that whether user is in pressing keys.
If it is pointed out that, the finger print information that condition judgment unit 320 gathers refers to the fingerprint of first part
Information, then judge whether the finger print information of this collection belongs to a part for default finger print information, the most then
Judge that the finger print information gathered matches with the finger print information preset, otherwise, do not mate.
Shutdown performance element 330, if for meeting the condition preset, then performing the operation that described button is corresponding.
Concrete, shutdown performance element 330 if it is determined that the current satisfied condition preset, then performs button corresponding
Operation, such as solving operation corresponding to locking key is the screen lock state releasing terminal, the behaviour that and for example return key is corresponding
Work is to exit application program.Visible, button can not be operated by the user not over authentication,
And then improve the safeguard protection of terminal.
As the optional embodiment of one, described button is power key, and described default condition also includes institute
The time stating touch operation is more than the time threshold preset, and the operation that described button is corresponding is power-off operation.
Further, referring to Fig. 3, the terminal in the embodiment of the present invention can also include that camouflage is closed as shown in the figure
Machine unit 340, if for being unsatisfactory for the condition preset, then counting once；Within the default time period, if meter
The numerical value of number more than the frequency threshold value preset, then performs disguised power-off operation, and the operation of described disguised power-off includes:
The shutdown animation preset is play by display screen；Close display screen, display lamp and backlight.
It should be understood that, after terminal is stolen or is picked, other users are in order to make terminal owning user not
This terminal can be found, it will usually carry out malice and shut down, owing to the battery of existing terminal can not be dismantled mostly, logical
Crossing power key shutdown is the closedown method that other users mainly attempt.Further, other users are finding not
After being shut down by power key, perhaps can attempt other method and shut down by force, or terminal is destroyed,
In order to avoid the problems referred to above occur, disguised power-off unit 340 is whenever the touch behaviour judging that user is currently entered
After being unsatisfactory for the condition preset, then count once, if the numerical value in default time period inside counting is more than
Preset frequency threshold value, then perform disguised power-off operation, wherein, the described default time period and described preset
Frequency threshold value can be arranged before dispatching from the factory by equipment vendor, it is also possible to arranged by terminal owning user, specifically take
Value does not limits, and the time period such as preset can be 3min, and default frequency threshold value can be 5 times.
During implementing, the operation of described disguised power-off includes: play the shutdown animation preset by display screen；
Extinguish display screen, display lamp and backlight.
Optionally, referring to Fig. 3, the terminal in the embodiment of the present invention can also include that information sends as shown in the figure
Unit 350, for shooting photo, and/or the wheat by described terminal by the front-facing camera of described terminal
Gram wind recording audio, and/or obtain the positional information of described terminal, and send to the binding terminal preset.
Owing to existing terminal is generally provided with front-facing camera, mike and locating module, if thus terminal
The most really shutting down, aforesaid operations all can trigger execution.This embodiment is advantageous in that, Ke Yibang
Help terminal owning user to determine the identity of other users, obtain evidence and location, contribute to giving terminal for change.
Optional again, refer to Fig. 3, the terminal in the embodiment of the present invention can also include that information is standby as shown in the figure
Part unit and information deletion unit, wherein:
Information back-up unit 360, for obtaining the user profile of storage in described terminal；By described user profile
Backup to the Dropbox preset.
Wherein, user profile can be set in advance by user, such as associated person information, short message, chat
It record and message registration etc..
Information deletion unit 370, for deleting the user profile of storage in described terminal.
This embodiment is advantageous in that, the user profile in terminal can be backed up and be deleted, to keep away
The important information exempting from user is lost, or personal information is compromised.
Optional again, refer to Fig. 3, the terminal in the embodiment of the present invention can also include that number is sent out as shown in the figure
Send unit 380, during for change occurring when the user identity identification SIM described terminal being detected, obtain
The number of new SIM；The number of described new SIM is sent to the binding terminal preset.
This embodiment is advantageous in that, terminal owning user can be helped to obtain the contact method of other users,
Contribute to giving terminal for change.
Fig. 4 is the structural representation of the another kind of terminal in the embodiment of the present invention, as shown in Figure 4, this terminal
May include that at least one processor 401, such as CPU, at least one communication bus 402, at least one
Communication module 403, memorizer 404.Wherein, communication bus 402 is for realizing the connection between these assemblies
Communication；Communication module 403 can be wave point, such as antenna assembly, is used for and other equipment numbers
According to transmission；Memorizer 404 can be high-speed RAM memorizer, it is also possible to be non-volatile memorizer
(non-volatile memory), for example, at least one disk memory.Optionally, memorizer 404 is all right
It is that at least one is located remotely from the storage device of aforementioned processor 401.Memorizer 404 stores batch processing
Code, processor 401 operation below calling the program code of storage in memorizer 404, performing:
When sensing the touch operation that user performs for described button, passed by the fingerprint in described button
Sensor gathers finger print information, detects force value by the pressure transducer in described button simultaneously；
Judging whether to meet the condition preset, described default condition includes that the described finger print information gathered is with pre-
If finger print information match and the described force value that detects is more than the pressure threshold preset；
If meeting the condition preset, then perform the operation that described button is corresponding.
Optionally, described button is power key, and described default condition also includes the time of described touch operation
More than the time threshold preset, the operation that described button is corresponding is power-off operation.
Further, after processor 401 judges whether to meet the condition preset, also include:
If being unsatisfactory for the condition preset, then count once；
Within the default time period, if the numerical value of counting is more than the frequency threshold value preset, then perform disguised power-off
Operation, the operation of described disguised power-off includes:
The shutdown animation preset is play by display screen；
Extinguish display screen, display lamp and backlight.
Optionally, after processor 401 performs disguised power-off operation, also perform:
Photo is shot by the front-facing camera of described terminal, and/or by the microphone records sound of described terminal
Frequently, and/or obtain the positional information of described terminal, and send to the binding terminal preset.
Optional again, after processor 401 performs disguised power-off operation, also perform:
Obtain the user profile of storage in described terminal；
Described user profile is backuped to the Dropbox preset；
Delete the user profile of storage in described terminal.
Optional again, after processor 401 performs disguised power-off operation, also perform:
When the user identity identification SIM described terminal being detected occurs change, obtain new SIM
Number；
The number of described new SIM is sent to the binding terminal preset.
In the embodiment of the present invention, when sensing the touch operation that user performs for button, by button
Fingerprint sensor gather finger print information, simultaneously by the pressure transducer detection force value in button, then
Judging that the finger print information gathered matches with the finger print information preset and the force value that detect is more than default
Perform the operation that this button is corresponding during pressure threshold, be possible to prevent button by malicious operation.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method,
Can be by computer program and complete to instruct relevant hardware, described program can be stored in a calculating
In machine read/write memory medium, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.
Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory,
Or random store-memory body (Random Access Memory, RAM) etc. ROM).
Step in embodiment of the present invention method can carry out order according to actual needs and adjust, merges and delete.
Unit in embodiment of the present invention device, can merge according to actual needs, divides and delete.
Unit described in the embodiment of the present invention, can pass through universal integrated circuit, such as CPU (Central
Processing Unit, central processing unit), or by ASIC (Application Specific Integrated
Circuit, special IC) realize.
Above disclosed be only present pre-ferred embodiments, certainly can not with this limit the present invention it
Interest field, the equivalent variations therefore made according to the claims in the present invention, still belong to the scope that the present invention is contained.
Claims (10)
1. a key command processing method, it is characterised in that described method is applied to terminal, described terminal
Button in be provided with fingerprint sensor and pressure transducer, described method includes:
When sensing the touch operation that user performs for described button, passed by the fingerprint in described button
Sensor gathers finger print information, detects force value by the pressure transducer in described button simultaneously；
Judging whether to meet the condition preset, described default condition includes that the described finger print information gathered is with pre-
If finger print information match and the described force value that detects is more than the pressure threshold preset；
If meeting the condition preset, then perform the operation that described button is corresponding.
2. the method for claim 1, it is characterised in that described button is power key, described default
Condition also include that time of described touch operation is more than the time threshold preset, the operation that described button is corresponding
For power-off operation.
3. method as claimed in claim 2, it is characterised in that described in judge whether to meet the condition preset
Afterwards, also include:
If being unsatisfactory for the condition preset, then count once；
Within the default time period, if the numerical value of counting is more than the frequency threshold value preset, then perform disguised power-off
Operation, the operation of described disguised power-off includes:
The shutdown animation preset is play by display screen；
Extinguish display screen, display lamp and backlight.
4. method as claimed in claim 3, it is characterised in that after the operation of described execution disguised power-off,
Also include:
Photo is shot by the front-facing camera of described terminal, and/or by the microphone records sound of described terminal
Frequently, and/or obtain the positional information of described terminal, and send to the binding terminal preset.
5. method as claimed in claim 3, it is characterised in that after the operation of described execution disguised power-off,
Also include:
Obtain the user profile of storage in described terminal；
Described user profile is backuped to the Dropbox preset；
Delete the user profile of storage in described terminal.
6. a terminal, it is characterised in that be provided with fingerprint sensor in the button of described terminal and pressure passes
Sensor, described terminal includes:
Information acquisition unit, for when sensing the touch operation that user performs for described button, passes through
Fingerprint sensor in described button gathers finger print information, is examined by the pressure transducer in described button simultaneously
Pressure measurement force value；
Condition judgment unit, for judging whether the satisfied condition preset, described default condition includes gathering
Described finger print information match with the finger print information preset and the described force value that detect is more than default pressure
Power threshold value；
Shutdown performance element, if for meeting the condition preset, then performing the operation that described button is corresponding.
7. terminal as claimed in claim 6, it is characterised in that described button is power key, described default
Condition also include that time of described touch operation is more than the time threshold preset, the operation that described button is corresponding
For power-off operation.
8. terminal as claimed in claim 7, it is characterised in that described terminal also includes:
Disguised power-off unit, if for being unsatisfactory for the condition preset, then counting once；In the default time period
In, if the numerical value of counting is more than the frequency threshold value preset, then perform disguised power-off operation, described disguised power-off
Operation includes:
The shutdown animation preset is play by display screen；
Close display screen, display lamp and backlight.
9. terminal as claimed in claim 8, it is characterised in that described terminal also includes:
Information transmitting unit, for shooting photo by the front-facing camera of described terminal, and/or by described
The microphone records audio frequency of terminal, and/or obtain the positional information of described terminal, and send to the binding preset
Terminal.
10. terminal as claimed in claim 8, it is characterised in that described terminal also includes:
Information back-up unit, for obtaining the user profile of storage in described terminal；By standby for described user profile
Part is to the Dropbox preset；
Information deletion unit, for deleting the user profile of storage in described terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168255.8A CN105844181A (en) | 2016-03-23 | 2016-03-23 | Key instruction processing method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168255.8A CN105844181A (en) | 2016-03-23 | 2016-03-23 | Key instruction processing method and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105844181A true CN105844181A (en) | 2016-08-10 |
Family
ID=56583040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610168255.8A Pending CN105844181A (en) | 2016-03-23 | 2016-03-23 | Key instruction processing method and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105844181A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106570373A (en) * | 2016-10-21 | 2017-04-19 | 深圳众思科技有限公司 | Startup and shutdown method of terminal equipment and terminal equipment |
| CN106843693A (en) * | 2017-02-13 | 2017-06-13 | 维沃移动通信有限公司 | A kind of information processing method and mobile terminal |
| CN106897594A (en) * | 2017-01-04 | 2017-06-27 | 广东小天才科技有限公司 | Method, system and terminal for realizing remote positioning of terminal |
| CN107330401A (en) * | 2017-06-29 | 2017-11-07 | 珠海市魅族科技有限公司 | Terminal and its pressure-sensing control method |
| CN108664891A (en) * | 2018-03-29 | 2018-10-16 | 华为技术有限公司 | A kind of image pickup method and terminal based on fingerprint recognition |
| CN110955873A (en) * | 2018-09-25 | 2020-04-03 | 华勤通讯技术有限公司 | Fingerprint unlocking method of mobile terminal and mobile terminal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120268248A1 (en) * | 2011-04-21 | 2012-10-25 | Shinten Sangyo Co., Ltd. | Authentication Device and Authentication Method for Portable Information Terminal |
| CN104143059A (en) * | 2014-07-31 | 2014-11-12 | 可牛网络技术（北京）有限公司 | Method and system for improving safety of mobile terminal |
| CN104392164A (en) * | 2014-12-10 | 2015-03-04 | 成都思邦力克科技有限公司 | Flat computer with anti-theft system |
| CN104866362A (en) * | 2015-06-10 | 2015-08-26 | 努比亚技术有限公司 | Activation method and system |
| CN104899494A (en) * | 2015-05-29 | 2015-09-09 | 努比亚技术有限公司 | Multifunctional key based operation control method and mobile terminal |
| CN105117663A (en) * | 2015-09-23 | 2015-12-02 | 广东欧珀移动通信有限公司 | Encrypted object display method and device for application |
| CN105262866A (en) * | 2015-11-13 | 2016-01-20 | 上海斐讯数据通信技术有限公司 | Anti-theft method, system and anti-theft handset |
-
2016
- 2016-03-23 CN CN201610168255.8A patent/CN105844181A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120268248A1 (en) * | 2011-04-21 | 2012-10-25 | Shinten Sangyo Co., Ltd. | Authentication Device and Authentication Method for Portable Information Terminal |
| CN104143059A (en) * | 2014-07-31 | 2014-11-12 | 可牛网络技术（北京）有限公司 | Method and system for improving safety of mobile terminal |
| CN104392164A (en) * | 2014-12-10 | 2015-03-04 | 成都思邦力克科技有限公司 | Flat computer with anti-theft system |
| CN104899494A (en) * | 2015-05-29 | 2015-09-09 | 努比亚技术有限公司 | Multifunctional key based operation control method and mobile terminal |
| CN104866362A (en) * | 2015-06-10 | 2015-08-26 | 努比亚技术有限公司 | Activation method and system |
| CN105117663A (en) * | 2015-09-23 | 2015-12-02 | 广东欧珀移动通信有限公司 | Encrypted object display method and device for application |
| CN105262866A (en) * | 2015-11-13 | 2016-01-20 | 上海斐讯数据通信技术有限公司 | Anti-theft method, system and anti-theft handset |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106570373A (en) * | 2016-10-21 | 2017-04-19 | 深圳众思科技有限公司 | Startup and shutdown method of terminal equipment and terminal equipment |
| CN106897594A (en) * | 2017-01-04 | 2017-06-27 | 广东小天才科技有限公司 | Method, system and terminal for realizing remote positioning of terminal |
| CN106843693A (en) * | 2017-02-13 | 2017-06-13 | 维沃移动通信有限公司 | A kind of information processing method and mobile terminal |
| CN107330401A (en) * | 2017-06-29 | 2017-11-07 | 珠海市魅族科技有限公司 | Terminal and its pressure-sensing control method |
| CN108664891A (en) * | 2018-03-29 | 2018-10-16 | 华为技术有限公司 | A kind of image pickup method and terminal based on fingerprint recognition |
| CN110955873A (en) * | 2018-09-25 | 2020-04-03 | 华勤通讯技术有限公司 | Fingerprint unlocking method of mobile terminal and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105844181A (en) | Key instruction processing method and terminal | |
| US20210357488A1 (en) | Fingerprint Recognition Method and Apparatus, and Touchscreen Terminal | |
| EP3428819A1 (en) | Mobile security countermeasures | |
| EP3161720B1 (en) | Data protection based on user and gesture recognition | |
| CN105530356B (en) | Mobile communication terminal and data protection method and device thereof | |
| CN105760734A (en) | Safety protection method for terminal and terminal equipment | |
| CN104954534B (en) | Control method, device and the corresponding communication terminal of communication terminal | |
| WO2014005004A1 (en) | Proximity aware security system for portable electronics with multi-factor user authentication and secure device identity verification | |
| CN106570370A (en) | User identity identification method and device | |
| CN108804006A (en) | Unlocking method, device, equipment and storage medium for wearable equipment | |
| CN103020553A (en) | Anti-theft protection method for mobile terminal | |
| CN107609407A (en) | Method and device for protecting information security in user terminal | |
| WO2016131362A1 (en) | Voiceprint-recognition-based security protection method and device | |
| CN107424274A (en) | The method, apparatus and intelligent door lock that a kind of intelligent door lock is unlocked | |
| CN111597520B (en) | Computer USB interface information security prevention and control method and system | |
| CN106951757A (en) | A kind of method and apparatus for operating application program | |
| CN102594827B (en) | Double-host security computer based on satellite system | |
| CN106776908A (en) | Data clearing method, device and terminal | |
| Li et al. | Tap-wave-rub: Lightweight malware prevention for smartphones using intuitive human gestures | |
| CN111159685A (en) | User account management method and device, intelligent device and storage medium | |
| US9521552B2 (en) | Method and apparatus to use smart phones to securely and conveniently monitor intel pcs remotely | |
| CN106874795B (en) | Mobile terminal and machine disassembly prevention method and device thereof | |
| CN104217177A (en) | One-computer double-network physical isolation double-display computer with switching circuit | |
| CN206480016U (en) | Trigger the portable memory device of anti-stress function | |
| CN106791171B (en) | Card locking method and device of mobile terminal and mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |
|
| WD01 | Invention patent application deemed withdrawn after publication |