CN111309165A - Touch screen control method and device, mobile terminal and storage medium - Google Patents
Touch screen control method and device, mobile terminal and storage medium Download PDFInfo
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- CN111309165A CN111309165A CN202010207114.9A CN202010207114A CN111309165A CN 111309165 A CN111309165 A CN 111309165A CN 202010207114 A CN202010207114 A CN 202010207114A CN 111309165 A CN111309165 A CN 111309165A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
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Abstract
The disclosure relates to a touch screen control method, a touch screen control device, a mobile terminal and a storage medium, wherein the method is applied to the mobile terminal comprising a touch screen, and comprises the following steps: detecting touch operation aiming at a touch area in a screen-off state; detecting fingerprint information based on the touch operation; and if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking, lightening the touch screen and maintaining the touch screen in a locked state. According to the method, when the fact that the fingerprint is not fingerprint information for fingerprint unlocking is detected, the touch screen can be lightened and maintained to be in a locked state. Therefore, the user can conveniently check the time and the date on the touch screen, and/or perform some operations which can be performed in the locked state, and the user experience can be improved.
Description
Technical Field
The disclosure relates to the field of intelligent electronic equipment, in particular to a touch screen control method and device, a mobile terminal and a storage medium.
Background
When mobile terminal's touch screen adopted two unification designs of fingerprint identification module and power key, because the fingerprint identification module is located the range upon range of setting of power key, if detecting during the operation of pressing of power key, can detect the fingerprint simultaneously.
When a pressing operation is detected based on the power key and the fingerprint detected based on the pressing operation is an unlocking fingerprint, the touch screen is lightened and unlocked. And if the fingerprint detected based on the pressing operation is not the unlocking fingerprint, the extinguishing state of the touch screen is maintained, so that bad experience can be brought to the user.
Disclosure of Invention
The disclosure provides a touch screen control method and device, a mobile terminal and a storage medium.
According to a first aspect of the embodiments of the present disclosure, a touch screen control method is provided, which is applied to a mobile terminal including a touch screen, and the method includes:
detecting touch operation aiming at a touch area in a screen-off state;
detecting fingerprint information based on the touch operation;
and if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking, lightening the touch screen and maintaining the touch screen in a locked state.
In the above scheme, the method further comprises:
if the detected fingerprint information is not the first fingerprint information and is second fingerprint information, outputting a fingerprint unlocking error touch prompt; and the second fingerprint information is false touch fingerprint information.
In the above scheme, the method further comprises:
counting the times of continuously detecting the second fingerprint information if the detected fingerprint information is not the first fingerprint information and is the second fingerprint information; the second fingerprint information is false touch fingerprint information;
and outputting a fingerprint unlocking error touch prompt when the times reach the first time threshold value.
In the above scheme, the output fingerprint unlocking error touch prompt includes at least one of:
outputting a vibration prompt tone;
outputting prompt voice of failure of fingerprint unlocking;
and displaying prompt information of fingerprint unlocking failure on the touch screen.
In the above scheme, the method further comprises:
if the times that the fingerprint information is continuously detected to be not the first fingerprint information and the second fingerprint information are counted, the second time threshold value is reached, and the mobile terminal is set to be in a stop state; when the mobile terminal is in a deactivated state, the mobile terminal can not perform fingerprint verification operation at least; the second fingerprint information is false touch fingerprint information;
and shielding the response to the detection of the first fingerprint information when the mobile terminal is in a deactivated state.
In the above scheme, the method further comprises:
and after the time length of the mobile terminal in the stop motion state reaches the designated time length, the stop motion state of the mobile terminal is released.
In the above scheme, the method further comprises:
when the mobile terminal is in a stop state, fingerprint information which is not the first fingerprint information is detected, and the time length of the mobile terminal in the stop state is prolonged.
In the above scheme, if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking, lighting the touch screen and maintaining the touch screen in a locked state includes:
when the detected fingerprint information is not the first fingerprint information and is third fingerprint information, lightening the touch screen and maintaining the touch screen in the locking state;
the third fingerprint information is fingerprint information with a screen lighting authority but no unlocking authority.
In the above scheme, the method further comprises:
providing an entry for inputting the first fingerprint information and the third fingerprint information.
In the above scheme, the method further comprises:
after the touch screen in the locked state is kept on for a preset time, turning off the touch screen; the third fingerprint information is fingerprint information other than the first fingerprint information and the second fingerprint information.
In the above scheme, the method further comprises:
and if the detected fingerprint information is the first fingerprint information, lightening and releasing the locking state of the touch screen.
According to a second aspect of the embodiments of the present disclosure, there is provided a touch screen control device applied to a mobile terminal including a touch screen, the device including:
the detection module is used for detecting touch operation aiming at the touch area in a screen-off state;
the detection module is further used for detecting fingerprint information based on the touch operation;
and the processing module is used for lightening the touch screen and maintaining the touch screen in a locked state if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking.
In the above scheme, the processing module is configured to output a fingerprint unlocking false touch prompt if the detected fingerprint information is not the first fingerprint information but is the second fingerprint information; and the second fingerprint information is false touch fingerprint information.
In the foregoing solution, the processing module is configured to count the number of times that the second fingerprint information is continuously detected, if the detected fingerprint information is not the first fingerprint information but is the second fingerprint information; the second fingerprint information is false touch fingerprint information;
the device, still include:
and the output module is used for outputting a fingerprint unlocking error touch prompt when the times reach the first time threshold value.
In the foregoing solution, the output module is further configured to execute at least one of:
outputting a vibration prompt tone;
outputting prompt voice of failure of fingerprint unlocking;
and displaying prompt information of fingerprint unlocking failure on the touch screen.
In the foregoing solution, the processing module is configured to set the mobile terminal in a disabled state if counting the number of times that the fingerprint information is continuously detected to be not the first fingerprint information but the second fingerprint information reaches a second number threshold; when the mobile terminal is in a deactivated state, the mobile terminal can not perform fingerprint verification operation at least; the second fingerprint information is false touch fingerprint information;
the processing module is further configured to mask a response to detecting the first fingerprint information when the mobile terminal is in a deactivated state.
In the above scheme, the processing module is configured to release the deactivated state of the mobile terminal after a time length of the mobile terminal in the deactivated state reaches a specified time length.
In the foregoing solution, the processing module is configured to detect fingerprint information that is not the first fingerprint information when the mobile terminal is in a deactivated state, and extend a duration that the mobile terminal is in the deactivated state.
In the foregoing solution, the processing module is configured to, when the detected fingerprint information is not the first fingerprint information but is third fingerprint information, light the touch screen and maintain the touch screen in the locked state;
the third fingerprint information is fingerprint information with a screen lighting authority but no unlocking authority.
In the foregoing solution, the processing module is configured to provide an entry for inputting the first fingerprint information and the third fingerprint information.
In the above scheme, the processing module is further configured to extinguish the touch screen after the touch screen that maintains the locked state is turned on for a preset duration; the third fingerprint information is fingerprint information other than the first fingerprint information and the second fingerprint information.
In the foregoing solution, the processing module is further configured to light and release the locked state of the touch screen if the detected fingerprint information is the first fingerprint information.
According to a third aspect of the embodiments of the present disclosure, there is provided a mobile terminal, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to: and when the executable instruction is run, the touch screen control method according to any embodiment of the disclosure is realized.
According to a fourth aspect of the embodiments of the present disclosure, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores an executable program, and when the executable program is executed by a processor, the computer-readable storage medium implements the touch screen control method according to any of the embodiments of the present disclosure.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
in the embodiment of the present disclosure, a touch operation for the touch area is detected in a screen-off state; detecting fingerprint information based on the touch operation; and if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking, lightening the touch screen and maintaining the touch screen in a locked state. The touch screen can be lightened and maintained in the locked state when the fingerprint is detected not to be fingerprint information for fingerprint unlocking. Therefore, the user can conveniently check the time and the date on the touch screen, and/or perform some operations which can be performed in the locked state, and the user experience can be improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a flowchart illustrating a touch screen control method according to an exemplary embodiment.
Fig. 2 is a diagram illustrating a mobile terminal according to an example embodiment.
FIG. 3 is a flowchart illustrating a touch screen control method according to an exemplary embodiment.
FIG. 4 is a flowchart illustrating a touch screen control method according to an exemplary embodiment.
FIG. 5 is a flowchart illustrating a touch screen control method according to an exemplary embodiment.
FIG. 6 is a flowchart illustrating a touch screen control method according to an exemplary embodiment.
FIG. 7 is a flowchart illustrating a touch screen control method according to an exemplary embodiment.
Fig. 8 is a block diagram illustrating a touch screen control device according to an exemplary embodiment.
Fig. 9 is a block diagram illustrating a mobile terminal according to an example embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Fig. 1 is a flowchart illustrating a touch screen control according to an exemplary embodiment, and the method includes the following steps, as shown in fig. 1.
Step S11, in a screen-off state, detecting a touch operation for a touch area;
step S12, detecting fingerprint information based on the touch operation;
step S13, if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking, the touch screen is turned on and maintained in a locked state.
In the embodiment of the disclosure, the method is applied to a mobile terminal comprising the touch screen, and the touch screen comprises a touch area with a fingerprint identification module and a power key. Here, the mobile terminal may be a mobile phone, a computer, a tablet computer, or a wearable device, and so on. In short, any terminal having a touch screen with a touch area integrating a fingerprint identification module and a power key can be the mobile terminal according to the embodiment of the disclosure.
For example, as shown in fig. 2, the mobile terminal 10 has a touch screen 101, and the touch screen 101 includes a touch area 1011 having a combination of a fingerprint recognition module and a power key. Here, in fig. 2, the touch area 1011 is on a side of the body of the mobile terminal. Of course, in other examples, the touch area 1011 may be at any location of the touch screen, such as at a middle position below the touch screen, etc.
Here, the fingerprint identification module is used for gathering the fingerprint that touch operation used to discernment whether the fingerprint is for the fingerprint that is used for the unblock. Here, the power key is configured to light or extinguish the touch screen based on a touch operation. In the embodiment of the present disclosure, the pattern recognition module is located in the power key stacking arrangement. For example, the mobile terminal lights the touch screen based on a touch operation acting on the touch area at one time; and determining whether the fingerprint information is used for fingerprint unlocking or not based on the fingerprint information detected by the touch operation.
Here, the fingerprint information includes: first fingerprint information, second fingerprint information, or third fingerprint information. Wherein the first fingerprint information is fingerprint information for fingerprint unlocking; the second fingerprint information and the third fingerprint information are not fingerprint information for fingerprint unlocking.
For example, in practical applications, the first fingerprint information is fingerprint information of an authorized unlock of the mobile terminal; the second fingerprint information is unauthorized fingerprint information which is not unlocked of the mobile terminal; the third fingerprint information is fingerprint information which is authorized by the mobile terminal and is not unlocked.
In an embodiment, the first fingerprint information is fingerprint information preset in the mobile terminal and used for fingerprint unlocking.
For example, in practical applications, the index finger fingerprint of the mobile terminal holder is preset as the first fingerprint information; or, the index finger fingerprints of the mobile terminal holder and the user having a specific relationship with the holder are preset as the first fingerprint information. As such, the present example may determine, according to the first fingerprint information entered, whether fingerprint information detected based on a touch operation of the touch area is fingerprint information for fingerprint unlocking.
Here, the specific relationship may be a couple relationship, a parent-child relationship, or the like.
Here, the touch operation may be any type of operation such as pressing or tapping.
It is understood that the touch screen may be in a screen-off state, a locked state, an unlocked state, or the like. The power of the touch screen of the mobile terminal in a locked state is less than that in an unlocked state; and/or the user using permission of the touch screen in the locking state is lower than that in the unlocking state; and/or the number of the application programs running when the touch screen is in the locking state is less than that of the application programs running when the touch screen is in the unlocking state; and/or the electric quantity consumed by the touch screen in the locking state is smaller than that consumed by the touch screen in the unlocking state, and the like.
For example, when the touch screen is in a locked state, the mobile terminal only has the permission to check time and date and to make an emergency call; and when the touch screen is in an unlocked state, the mobile terminal not only has the authority of checking time and date and dialing an emergency call, but also has the authority of WeChat chat, online shopping, video watching, office software use and the like.
In the embodiment of the present disclosure, a touch operation for the touch area is detected in a screen-off state; detecting fingerprint information based on the touch operation; and if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking, lightening the touch screen and maintaining the touch screen in a locked state. Therefore, the touch screen can be lightened and maintained in the locked state when the fingerprint is detected not to be the fingerprint information for fingerprint unlocking. Therefore, the user can conveniently check the time and the date on the touch screen, and/or perform some operations which can be performed in the locked state, and the user experience can be improved.
As shown in fig. 3, in some embodiments, the method further comprises:
step S14, if the detected fingerprint information is not the first fingerprint information but is second fingerprint information, counting the number of times that the second fingerprint information is continuously detected; the second fingerprint information is false touch fingerprint information;
and step S15, outputting a fingerprint unlocking mistaken touch prompt when the times reach the first time threshold value.
Here, the mis-touch fingerprint information of the second fingerprint information may be mis-touch fingerprint information of fingerprint unlocking or mis-touch fingerprint information of a lighted screen.
In an embodiment, the second fingerprint information is false touch fingerprint information of fingerprint unlocking. In another embodiment, the second fingerprint information is false touch fingerprint information of a lighted screen fingerprint.
Here, the second fingerprint information may be fingerprint information of a user other than the mobile terminal holder; alternatively, the second fingerprint information may be fingerprint information of a user other than the holder and a user having a specific relationship with the holder.
Here, the second fingerprint information may also be fingerprint information of a finger of the holder who does not commonly use the touch screen; for example, the second fingerprint information may be fingerprint information of a middle finger of a left hand, a little finger of a right hand, and the like.
Here, the connection detection of the second fingerprint information is: and the difference between the time when the second fingerprint information is detected last time and the time when the second fingerprint information is detected last time is less than or equal to a preset time threshold. Here, the predetermined time threshold is several seconds; for example, the predetermined time threshold is 2 seconds.
In an embodiment, the predetermined time threshold is a maximum time for which the touch screen is turned on. For example, if the touch screen is turned off after being turned on for 30 seconds, the predetermined time threshold is 30 seconds.
Here, the first count threshold is a count of 2 or more and 10 or less. In one embodiment, the first count threshold is 5 times.
In other embodiments, as shown in fig. 4, the method further comprises:
step S16, if the detected fingerprint information is not the first fingerprint information and is the second fingerprint information, outputting a fingerprint unlocking error touch prompt; and the second fingerprint information is false touch fingerprint information.
In some embodiments, the output fingerprint unlock false touch prompt includes at least one of:
outputting a vibration prompt tone;
outputting prompt voice of failure of fingerprint unlocking;
and displaying prompt information of fingerprint unlocking failure on the touch screen.
Here, the prompt message of fingerprint unlocking failure includes, but is not limited to, at least one of the following:
the residual unlocking verification times, the information of fingerprint unlocking failure and the prompt information of next unlocking after preset time.
For example, in some application scenarios, if it is determined that the second fingerprint information is detected for 5 times, the mobile terminal outputs a vibration warning tone.
For another example, in another application scenario, if it is determined that the number of times of detecting the second fingerprint information reaches 3 times, the mobile terminal outputs a vibration prompt tone, and the touch screen of the mobile terminal further displays a prompt message that "the remaining number of times of unlocking verification is 2 times".
For another example, in still another application scenario, if it is determined that the number of times of detecting the second fingerprint information reaches 4 times, the mobile terminal outputs a vibration prompt tone, and the touch screen of the mobile terminal further displays prompt information that the fingerprint information is not matched and the remaining unlocking verification number is 1 time.
For another example, in still another application scenario, if it is determined that the number of times of detecting the second fingerprint information reaches 5 times, the mobile terminal outputs a voice message of "fingerprint unlocking failure", and the touch screen of the mobile terminal further displays a prompt message of "retry after 30 seconds".
Of course, in other embodiments, each time the second fingerprint information is detected, a vibration prompt tone may be output and/or a prompt voice of failure of fingerprint unlocking may be output.
Of course, in other embodiments, when the mobile terminal detects that the fingerprint information is not the second fingerprint information but the first fingerprint information, the touch operation may also be accumulated as the number of times of fingerprint authentication failure.
In this disclosure, the mobile terminal may count the number of times of second fingerprint information when detecting that the fingerprint information is not fingerprint information for unlocking and is the second fingerprint information; and outputting a false touch prompt of fingerprint unlocking when the second fingerprint frequency reaches the first threshold value. Or, in the embodiment of the present disclosure, the mobile terminal may output an unlocking error prompt when it is detected that the fingerprint information is not the fingerprint information for unlocking and is the second fingerprint information. Therefore, the user can be prompted to perform correct fingerprint unlocking touch control, or mistaken touch of the user when holding the mobile terminal is reduced.
In addition, the fingerprint unlocking failure prompt method and device can prompt the user that the fingerprint unlocking failure occurs through various forms, for example, outputting a vibration prompt sound, outputting prompt voice of fingerprint unlocking failure, displaying prompt information of the fingerprint unlocking failure on a touch screen, and the like.
In some embodiments, the method further comprises:
if the times that the fingerprint information is continuously detected to be not the first fingerprint information and the second fingerprint information are counted, the second time threshold value is reached, and the mobile terminal is set to be in a stop state; when the mobile terminal is in a deactivated state, the mobile terminal can not perform fingerprint verification operation at least; the second fingerprint information is false touch fingerprint information;
and shielding the response to the detection of the first fingerprint information when the mobile terminal is in a deactivated state.
In some application scenarios, the mobile terminal masks fingerprint verification operations while the mobile terminal is in a deactivated state. Here, the mobile terminal masks a fingerprint authentication operation, including: and the mobile terminal shields the response to the detection of the first fingerprint information, the second fingerprint information and/or the third fingerprint information.
Here, the second count threshold is greater than or equal to the first count threshold.
Here, the second-order threshold value is an order of 2 or more and 10 or less. In one embodiment, the first count threshold is 5 times.
In the embodiment of the present disclosure, if the number of times of continuously detecting that the fingerprint information is not the first fingerprint information and is the second information exceeds a certain threshold, the mobile terminal is set to the deactivated state; and shielding the response to the detection of the first fingerprint information when the mobile terminal is in a deactivated state. Therefore, resources such as electric quantity consumed by the mistaken touch can be greatly reduced, and the resources can be saved. Moreover, the unlocking condition of people except the mobile terminal user holder can be reduced to a certain extent, and the risk that the touch screen is unlocked by other people is reduced.
Of course, in other embodiments, if it is statistically and continuously detected that the number of times that the fingerprint information is not the first fingerprint information and is the second fingerprint information reaches the second time threshold value, a fingerprint unlocking false touch prompt is output, and the mobile terminal is set to the disabled state.
Of course, in other embodiments, if it is statistically and continuously detected that the number of times that the fingerprint information is not the first fingerprint information but the second fingerprint information reaches the second time threshold value, the prompt information for unlocking again within the specified time length is output.
Of course, in other embodiments, the response to detecting the second fingerprint information and/or the third fingerprint information may also be masked while the mobile terminal is in the deactivated state. Therefore, the embodiment can shield not only the first fingerprint information used for fingerprint unlocking, but also the second fingerprint information and/or the third fingerprint information which are not used for fingerprint unlocking; the mobile terminal resources can be further saved and the unlocking safety can be improved.
In some embodiments, the method further comprises:
and after the time length of the mobile terminal in the stop motion state reaches the designated time length, the stop motion state of the mobile terminal is released.
Here, the specified time period may be several tens of seconds, or several hundreds of seconds, or the like. For example, the specified time period is 30 seconds.
Thus, in the embodiment of the disclosure, the fingerprint unlocking operation of the mobile terminal can be recovered after a specified time length.
In some embodiments, the method further comprises:
when the mobile terminal is in a stop state, fingerprint information which is not the first fingerprint information is detected, and the time length of the mobile terminal in the stop state is prolonged.
In this way, in the embodiment of the present disclosure, if fingerprint information not used for unlocking is detected, the duration of the deactivated state of the mobile terminal may be extended.
Of course, in other embodiments, when the mobile terminal is in the deactivated state, if the first fingerprint information is detected, the duration that the mobile terminal is in the deactivated state is extended. As such, in the embodiment of the present disclosure, when in the deactivated state, even if the first fingerprint information for unlocking is detected, the time period for which the mobile terminal is in the locked state may be delayed.
As shown in fig. 5, in some embodiments, the step S13 includes:
step S131, when the detected fingerprint information is not the first fingerprint information but is third fingerprint information, the touch screen is lightened and the touch screen is maintained in the locked state.
Here, the third fingerprint information is fingerprint information having a right to light a screen but not having a right to unlock.
In an embodiment, the third fingerprint information is pre-entered fingerprint information that has a permission to light the screen but does not have a permission to unlock the screen.
In an embodiment, the third fingerprint information is preset fingerprint information in the mobile terminal, which is not fingerprint unlocking.
Here, the second fingerprint information is fingerprint information other than the first fingerprint information and the third fingerprint information.
Here, the third fingerprint information may be fingerprint information of a finger that is not normally unlocked. Or, the third fingerprint information may also be fingerprint information of a finger that is held by the mobile terminal and easily touches the side of the body of the mobile terminal.
For example, in practical applications, the fingerprint information of the thumb, middle finger or ring finger of the right hand of the mobile terminal holder is set as the third fingerprint information in advance. As such, the present example may determine, according to the preset third fingerprint information, whether the detected fingerprint information based on the touch operation is the fingerprint information that is not unlocked, and determine whether the fingerprint information is the preset fingerprint information that is not unlocked.
In some embodiments, the method further comprises:
providing an entry for inputting the first fingerprint information and the third fingerprint information.
As such, in the embodiments of the present disclosure, there is not only an intersection that provides first fingerprint information for fingerprint unlocking, but also fingerprint information that is not for fingerprint unlocking and does not have unlocking authority.
So, when mobile terminal detects when fingerprint information is third fingerprint information, can only light the touch-control screen, and can not carry out fingerprint unblock operation, if carry out the operation that the number of times adds up, and/or output wrong unblock suggestion etc. can save mobile terminal resource greatly, promote user's experience satisfaction.
Referring again to fig. 5, in some embodiments, the method further comprises:
and step S17, after the touch screen in the locked state is kept on for a preset time, the touch screen is extinguished.
Here, the preset time period is less than or equal to the first value. The first value is tens of seconds or tens of seconds; for example, the first value is 15 seconds or 30 seconds.
In this embodiment of the disclosure, when it is detected that the fingerprint information is not the first fingerprint information and is the third fingerprint information, the touch screen may be turned off after a preset time period, so that an operation of counting the number of times of the third fingerprint information performed in response to the fingerprint information being the third fingerprint information is not required, and prompt information is not required to be output. Therefore, the operation of the mobile terminal can be simple and convenient, and the user experience is improved.
In addition, the embodiment of the disclosure can also be used to solve the problem that the user holds the mobile terminal to generate the false touch through the third fingerprint information, so that the operation of counting the third fingerprint information times and/or outputting the corresponding prompt information based on the false touch operation of the mobile terminal can be greatly reduced. Therefore, extra consumed resources or electric quantity and the like caused by counting the times of the third fingerprint information and/or outputting corresponding prompt information operation can be saved; meanwhile, the intellectualization of the mobile terminal is improved.
As shown in fig. 6, in some embodiments, the method further comprises:
step S18, if the detected fingerprint information is the first fingerprint information, the lock state of the touch screen is turned on and released.
In the embodiment of the present disclosure, if it is detected that the fingerprint information is the first fingerprint information, the touch screen may be simultaneously turned on, and the locked state of the touch screen may be released so that the touch screen is in the unlocked state.
Therefore, the touch screen can be lightened and unlocked through one-time touch operation, so that the user operation is simple and convenient, and the user experience is improved.
To facilitate understanding of the above-described embodiments of the present disclosure, the following examples are given as examples herein. Fig. 7 is a diagram illustrating an information processing method according to an exemplary embodiment, as shown in fig. 7, the method including the steps of:
step S21: detecting touch operation acting on a touch area in a screen-off state;
optionally, the mobile terminal detects a touch operation acting on the touch area in a screen-off state; the touch area is a touch area integrating a fingerprint identification module and a power key.
Step S22: detecting fingerprint information based on the touch operation;
optionally, the mobile terminal detects fingerprint information used by the touch operation based on the touch operation.
Step S231: if the fingerprint information is determined to be first fingerprint information, lightening and unlocking the touch screen;
optionally, if the mobile terminal determines that the fingerprint information is the first fingerprint information, the touch screen is lightened, and the touch screen is released.
Here, the first fingerprint information is fingerprint information of an authorized unlock of the mobile terminal. In an embodiment, the first fingerprint information is preset unlocked fingerprint information.
Step S232: if the fingerprint information is determined to be third fingerprint information, lightening the touch screen;
optionally, if the mobile terminal determines that the fingerprint information is third fingerprint information, the touch screen is lightened.
Here, the third fingerprint information is fingerprint information authorized by the mobile terminal and not unlocked. In one implementation, the third fingerprint information is preset fingerprint information that is not unlocked.
Step S24: after the touch screen is lightened for a preset time, the touch screen is extinguished;
optionally, the mobile terminal extinguishes the touch screen after the touch screen is lighted for the preset time.
Step S233: if the fingerprint information is determined to be second fingerprint information, accumulating the touch operation as the failure times of one-time fingerprint verification;
optionally, if the mobile terminal determines that the fingerprint information is the second fingerprint information, accumulating the touch operation as the number of times of failure of one-time fingerprint verification.
Here, the second fingerprint information is the first fingerprint information and fingerprint information other than the second fingerprint. Here, the second fingerprint information is unauthorized fingerprint information that is not unlocked by the mobile terminal.
For example, the mobile terminal determines that the fingerprint information is the second fingerprint information for the first time, and records the touch operation as the number of times of fingerprint verification failure for 1 time;
if the mobile terminal determines that the fingerprint information is the second fingerprint information for the 2 nd time, recording that the number of times of fingerprint authentication failure is 2;
and so on;
if the mobile terminal determines that the fingerprint information is the second fingerprint information for the Nth time, recording the number of times of fingerprint verification failure as N; wherein N is a positive integer greater than or equal to 2.
In other embodiments, if it is determined that the fingerprint information is the second fingerprint information, counting the number of times the second fingerprint information is detected.
Step S25: and if the accumulated fingerprint verification failure times reach a first time threshold value, outputting a fingerprint unlocking error touch prompt.
Optionally, the mobile terminal determines that the fingerprint verification failure times reach a first time threshold, and outputs a fingerprint unlocking false touch prompt.
In the embodiment of the disclosure, whether the fingerprint information is authorized unlocking fingerprint information for the mobile terminal, authorized unlocking fingerprint information or unauthorized unlocking fingerprint information can be determined based on fingerprint information for detecting touch operation. And making a corresponding response according to the determined type of the fingerprint information. For example, when the fingerprint information is fingerprint information for authorized fingerprint unlocking, that is, when the fingerprint information is first fingerprint information, only the touch screen is lighted. If the fingerprint information is authorized fingerprint information which is not unlocked, namely the fingerprint information is third fingerprint information, the touch screen is lightened; and extinguishing the touch screen after the preset time is lighted. If the fingerprint information is unauthorized fingerprint information which is not unlocked, namely the fingerprint information is second fingerprint information, lightening and unlocking the touch screen; and accumulating the times of detecting the second fingerprint information, so that when the times of detecting the second fingerprint information reaches a first time threshold value, a fingerprint unlocking error touch prompt is output.
If the fingerprint information is authorized fingerprint information which is not unlocked, the touch operation does not need to be accumulated as the failure times of fingerprint verification once and the fingerprint unlocking error touch prompt does not need to be output. Thus, in the embodiment of the present disclosure, one or more pieces of non-unlocking fingerprint information may be added to hold the mobile terminal and additionally generate an operation of counting the number of times of fingerprint detection failure when the mobile terminal is not expected to be unlocked, and/or output an operation of a fingerprint unlocking error prompt, so that the consumption of resources of the mobile terminal can be saved; and moreover, the user experience can be improved.
Fig. 8 is a block diagram illustrating a touch screen control device according to an exemplary embodiment. Referring to fig. 8, the apparatus includes: a detection module 31 and a processing module 32; wherein the content of the first and second substances,
the detection module 31 is configured to detect a touch operation for a touch area in a screen-off state; the touch control device is also used for detecting fingerprint information based on the touch control operation;
and the processing module 32 is configured to light the touch screen and maintain the touch screen in a locked state if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking.
In the embodiment of the disclosure, the device is applied to a mobile terminal comprising the touch screen; the touch screen comprises a touch area with a fingerprint identification module and a power key.
In some embodiments, the processing module 32 is configured to output a fingerprint unlocking false touch prompt if the detected fingerprint information is not the first fingerprint information and is the second fingerprint information; and the second fingerprint information is false touch fingerprint information.
In some embodiments, the processing module 32 is configured to count the number of times that the second fingerprint information is continuously detected if the detected fingerprint information is not the first fingerprint information and is the second fingerprint information; the second fingerprint information is false touch fingerprint information;
the device, still include:
and the output module 33 is configured to output a fingerprint unlocking false touch prompt when the number of times reaches the first time threshold.
In some embodiments, the output module 33 is further configured to perform at least one of:
outputting a vibration prompt tone;
outputting prompt voice of failure of fingerprint unlocking;
and displaying prompt information of fingerprint unlocking failure on the touch screen.
In some embodiments, the processing module 32 is configured to set the mobile terminal in a disabled state if the number of times that the fingerprint information is continuously detected to be not the first fingerprint information and to be the second fingerprint information reaches a second number threshold value is counted; when the mobile terminal is in a deactivated state, the mobile terminal can not perform fingerprint verification operation at least; the second fingerprint information is false touch fingerprint information;
the processing module 32 is further configured to mask a response to detecting the first fingerprint information when the mobile terminal is in a deactivated state.
In some embodiments, the processing module 32 is configured to unlock the deactivated state of the mobile terminal after the time period that the mobile terminal is in the deactivated state reaches a specified time period.
In some embodiments, the processing module 32 is configured to detect fingerprint information other than the first fingerprint information when the mobile terminal is in a deactivated state, and extend a duration that the mobile terminal is in the deactivated state.
In some embodiments, the processing module 32 is configured to, when the detected fingerprint information is not the first fingerprint information and is third fingerprint information, illuminate the touch screen and maintain the touch screen in the locked state;
the third fingerprint information is fingerprint information with a screen lighting authority but no unlocking authority.
In some embodiments, the processing module 32 is configured to provide an entry for inputting the first fingerprint information and the third fingerprint information.
In some embodiments, the processing module 32 is further configured to extinguish the touch screen after the touch screen that maintains the locked state is turned on for a preset time.
In some embodiments, the processing module 34 is further configured to light and unlock the touch screen if the detected fingerprint information is the first fingerprint information.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
An embodiment of the present disclosure further provides a mobile terminal, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to: the method for controlling the touch screen is used for realizing the method for controlling the touch screen according to any embodiment of the disclosure when the executable instruction is executed.
The memory may include various types of storage media, which are non-transitory computer storage media capable of continuing to remember the information stored thereon after a communication device has been powered down.
The processor may be connected to the memory via a bus or the like for reading the executable program stored on the memory, for example, for implementing at least one of the methods shown in fig. 1, 3 to 7.
Embodiments of the present disclosure also provide a computer-readable storage medium, which stores an executable program, where the executable program, when executed by a processor, implements the touch screen control method according to any embodiment of the present disclosure. For example, at least one of the methods shown in fig. 1, 3 to 7 is implemented.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 9 is a block diagram illustrating a method for a mobile terminal 800 according to an example embodiment. For example, the mobile terminal 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
Referring to fig. 9, mobile terminal 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.
The processing component 802 generally controls overall operation of the mobile terminal 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operation at the device 800. Examples of such data include instructions for any application or method operating on mobile terminal 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The multimedia component 808 includes a screen providing an output interface between the mobile terminal 800 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front-facing camera and/or the rear-facing camera may receive external multimedia data when the device 800 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the mobile terminal 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 814 includes one or more sensors for providing various aspects of state assessment for the mobile terminal 800. For example, sensor assembly 814 may detect the open/closed state of device 800, the relative positioning of components, such as a display and keypad of mobile terminal 800, sensor assembly 814 may detect a change in the position of mobile terminal 800 or a component of mobile terminal 800, the presence or absence of user contact with mobile terminal 800, orientation or acceleration/deceleration of mobile terminal 800, and a change in the temperature of mobile terminal 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communications between the mobile terminal 800 and other devices in a wired or wireless manner. The mobile terminal 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the mobile terminal 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the mobile terminal 800 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (24)
1. A touch screen control method is applied to a mobile terminal comprising a touch screen, and comprises the following steps:
detecting touch operation aiming at a touch area in a screen-off state;
detecting fingerprint information based on the touch operation;
and if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking, lightening the touch screen and maintaining the touch screen in a locked state.
2. The method of claim 1, further comprising:
if the detected fingerprint information is not the first fingerprint information and is second fingerprint information, outputting a fingerprint unlocking error touch prompt; and the second fingerprint information is false touch fingerprint information.
3. The method of claim 1, further comprising:
counting the times of continuously detecting the second fingerprint information if the detected fingerprint information is not the first fingerprint information and is the second fingerprint information; the second fingerprint information is false touch fingerprint information;
and outputting a fingerprint unlocking error touch prompt when the times reach the first time threshold value.
4. The method of claim 2 or 3, wherein the outputting the fingerprint unlock false touch prompt comprises at least one of:
outputting a vibration prompt tone;
outputting prompt voice of failure of fingerprint unlocking;
and displaying prompt information of fingerprint unlocking failure on the touch screen.
5. The method according to any one of claims 1 to 3, further comprising:
if the times that the fingerprint information is continuously detected to be not the first fingerprint information and the second fingerprint information are counted, the second time threshold value is reached, and the mobile terminal is set to be in a stop state; when the mobile terminal is in a deactivated state, the mobile terminal can not perform fingerprint verification operation at least; the second fingerprint information is false touch fingerprint information;
and shielding the response to the detection of the first fingerprint information when the mobile terminal is in a deactivated state.
6. The method of claim 5, further comprising:
and after the time length of the mobile terminal in the stop motion state reaches the designated time length, the stop motion state of the mobile terminal is released.
7. The method of claim 5, further comprising:
when the mobile terminal is in a stop state, fingerprint information which is not the first fingerprint information is detected, and the time length of the mobile terminal in the stop state is prolonged.
8. The method of claim 1, wherein if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking, illuminating the touch screen and maintaining the touch screen in a locked state comprises:
when the detected fingerprint information is not the first fingerprint information and is third fingerprint information, lightening the touch screen and maintaining the touch screen in the locking state;
the third fingerprint information is fingerprint information with a screen lighting authority but no unlocking authority.
9. The method of claim 8, further comprising:
providing an entry for inputting the first fingerprint information and the third fingerprint information.
10. The method of claim 1, further comprising:
and after the touch screen in the locked state is kept on for a preset time, extinguishing the touch screen.
11. The method of claim 1, further comprising:
and if the detected fingerprint information is the first fingerprint information, lightening and releasing the locking state of the touch screen.
12. A touch screen control device is applied to a mobile terminal comprising a touch screen, and the device comprises:
the detection module is used for detecting touch operation aiming at the touch area in a screen-off state;
the detection module is further used for detecting fingerprint information based on the touch operation;
and the processing module is used for lightening the touch screen and maintaining the touch screen in a locked state if the detected fingerprint information is not the first fingerprint information for fingerprint unlocking.
13. The apparatus according to claim 12, wherein the processing module is configured to output a fingerprint unlocking false touch prompt if the detected fingerprint information is not the first fingerprint information and is the second fingerprint information; and the second fingerprint information is false touch fingerprint information.
14. The apparatus according to claim 12, wherein the processing module is configured to count a number of times the second fingerprint information is continuously detected if the detected fingerprint information is not the first fingerprint information and is the second fingerprint information; the second fingerprint information is false touch fingerprint information;
the device, still include:
and the output module is used for outputting a fingerprint unlocking error touch prompt when the times reach the first time threshold value.
15. The apparatus of claim 13 or 14, wherein the output module is further configured to perform at least one of:
outputting a vibration prompt tone;
outputting prompt voice of failure of fingerprint unlocking;
and displaying prompt information of fingerprint unlocking failure on the touch screen.
16. The apparatus according to any one of claims 12 to 14, wherein the processing module is configured to set the mobile terminal to a deactivated state if a second threshold is reached when counting a number of times that the fingerprint information is continuously detected to be not the first fingerprint information and to be the second fingerprint information; when the mobile terminal is in a deactivated state, the mobile terminal can not perform fingerprint verification operation at least; the second fingerprint information is false touch fingerprint information;
the processing module is further configured to mask a response to detecting the first fingerprint information when the mobile terminal is in a deactivated state.
17. The apparatus of claim 16, wherein the processing module is configured to release the deactivated state of the mobile terminal after the time duration that the mobile terminal is in the deactivated state reaches a specified time duration.
18. The apparatus of claim 16, wherein the processing module is configured to detect fingerprint information that is not the first fingerprint information when the mobile terminal is in a deactivated state, and to extend a duration that the mobile terminal is in the deactivated state.
19. The apparatus according to claim 12, wherein the processing module is configured to, when the detected fingerprint information is not the first fingerprint information and is a third fingerprint information, illuminate the touch screen and maintain the touch screen in the locked state;
the third fingerprint information is fingerprint information with a screen lighting authority but no unlocking authority.
20. The apparatus of claim 19, wherein the processing module is configured to provide access to input the first fingerprint information and the third fingerprint information.
21. The apparatus of claim 12, wherein the processing module is further configured to turn off the touch screen after the touch screen maintained in the locked state is turned on for a preset time period.
22. The apparatus of claim 12, wherein the processing module is further configured to light up and unlock the touch screen if the detected fingerprint information is the first fingerprint information.
23. A mobile terminal, characterized in that the mobile terminal comprises:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to: when the executable instructions are executed, the touch screen control method of any one of claims 1 to 11 is implemented.
24. A computer-readable storage medium storing an executable program, wherein the executable program when executed by a processor implements the touch screen control method of any one of claims 1-11.
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