CN109858221B - Application control method and related device - Google Patents
Application control method and related device Download PDFInfo
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- CN109858221B CN109858221B CN201910032484.0A CN201910032484A CN109858221B CN 109858221 B CN109858221 B CN 109858221B CN 201910032484 A CN201910032484 A CN 201910032484A CN 109858221 B CN109858221 B CN 109858221B
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Abstract
The embodiment of the application discloses an application control method and a related device, which are applied to electronic equipment, wherein the electronic equipment comprises a display screen and an underscreen fingerprint module which is arranged relative to a preset area of the display screen, and the method comprises the following steps: when an unlocking request aiming at a target application is detected, determining a target area of a display screen, and lightening the target area to prompt a user to carry out fingerprint identification, wherein the preset area comprises the target area; fingerprint data of a user are collected through the fingerprint module under the screen, and fingerprint identification is carried out according to the fingerprint data; if the fingerprint identification result is detected to be matching and the user finger is kept in a contact state with the display screen, displaying a preset pattern on the display screen, detecting the sliding track of the user finger, and identifying the graph according to the sliding track; and if the pattern recognition result is matching, unlocking the target application. The method and the device for unlocking the electronic equipment are beneficial to improving the safety of unlocking application of the electronic equipment.
Description
Technical Field
The present application relates to the field of electronic device technologies, and in particular, to an application control method and a related apparatus.
Background
With the development of electronic devices, various applications installed on the electronic devices have come into use, and the types of applications mainly include an instant messaging Application, a multimedia Application, a reading Application, a photographing Application, a payment Application, and the like. As more types of them become available, people begin to consider their security and privacy concerns, such as some payment applications. At present, in order to prevent privacy information of a terminal user from being leaked and property from being stolen, a requirement for encrypting some application programs on a terminal often exists, so that when the encrypted application programs are started, the application programs can be executed only after encryption verification is passed. The conventional unlocking scheme such as fingerprint unlocking at present has the problems of high false triggering probability and the like, and is difficult to meet the use requirements of users.
Disclosure of Invention
The embodiment of the application control method and the related device is provided, so that the safety and convenience of unlocking a target application by electronic equipment are improved.
In a first aspect, an embodiment of the present application provides an application control method, which is applied to an electronic device, where the electronic device includes a display screen and an underscreen fingerprint module set in a preset area of the display screen, and the method includes:
when an unlocking request aiming at a target application is detected, determining a target area of the display screen, and lightening the target area to prompt a user to perform fingerprint identification, wherein the preset area comprises the target area;
fingerprint data of a user are collected through the under-screen fingerprint module, and fingerprint identification is carried out according to the fingerprint data;
if the fingerprint identification result is detected to be matched and the user finger is kept in a contact state with the display screen, displaying a preset pattern on the display screen, detecting a sliding track of the user finger, and carrying out pattern identification according to the sliding track;
and if the pattern recognition result is matching, unlocking the target application.
In a second aspect, an embodiment of the present application provides an application control apparatus, which is applied to an electronic device, where the electronic device includes a display screen and an underscreen fingerprint module set in a preset area of the display screen, and the application control apparatus includes a processing unit and a communication unit,
the processing unit is used for determining a target area of the display screen when an unlocking request for a target application is detected, and lightening the target area to prompt a user to perform fingerprint identification, wherein the preset area comprises the target area; the fingerprint identification module is used for acquiring fingerprint data of a user through the under-screen fingerprint module and carrying out fingerprint identification according to the fingerprint data; and the fingerprint recognition module is used for displaying a preset pattern on the display screen, detecting the sliding track of the finger of the user and carrying out pattern recognition according to the sliding track if the fingerprint recognition result is matched and the finger of the user keeps in contact with the display screen; and the communication unit is used for unlocking the target application if the pattern recognition result is matching.
In a third aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing steps in any method of the first aspect of the embodiment of the present application.
In a fourth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform part or all of the steps described in any one of the methods of the first aspect of the present application.
In a fifth aspect, the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform some or all of the steps as described in any one of the methods of the first aspect of the embodiments of the present application. The computer program product may be a software installation package.
It can be seen that, in the embodiment of the application, when an unlocking request for a target application is detected, an electronic device determines a target area of a display screen, and lights the target area to prompt a user to perform fingerprint identification, then acquires fingerprint data of the user through an off-screen fingerprint module, performs fingerprint identification according to the fingerprint data, then displays a preset pattern on the display screen if a result of the fingerprint identification is detected to be matched and the user's finger is in a contact state with the display screen, detects a sliding track of the user's finger, performs pattern identification according to the sliding track, and finally unlocks the target application if the result of the pattern identification is matched, the electronic device includes the display screen and the off-screen fingerprint module set corresponding to the preset area of the display screen, and the preset area includes the target area, thus, the electronic device in the application can continuously detect the fingerprint and the sliding track of the user's finger in a scene of contacting the display screen, the combined decryption mechanism is used for improving the safety, a user does not need to press the combined decryption mechanism for multiple times, the combined decryption mechanism is convenient and efficient, and the safety and the convenience of unlocking target application of the electronic equipment are improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of an electronic device for collecting a fingerprint according to an embodiment of the present application;
fig. 2a is a schematic flowchart of an application control method provided in an embodiment of the present application;
FIG. 2b is an exemplary diagram of a pattern unlock interface provided by an embodiment of the present application;
fig. 2c is a guidance interface of a reference sliding track provided in an embodiment of the present application;
FIG. 2d is an exemplary diagram of a puzzle unlocking guide pattern provided by an embodiment of the present application;
fig. 2e is an exemplary diagram of a sliding unlocking guide pattern provided in an embodiment of the present application;
FIG. 3 is a schematic flow chart diagram illustrating another application control method provided in an embodiment of the present application;
FIG. 4 is a schematic flow chart diagram illustrating another application control method provided in the embodiments of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 6 is a block diagram of functional units of an application control device according to an embodiment of the present application.
Detailed Description
The fingerprint identification technology corresponds a person with his fingerprint, and the real identity of the person can be verified by comparing his fingerprint with the fingerprint stored in advance and identifying through minutiae of different fingerprints. The characteristic points refer to break points, bifurcation points and turning points of interruption, bifurcation or turning of fingerprint lines. The fingerprint lines of each person are different from each other on the pattern, the break point, the bifurcation point and the turning point and are unique. And the uniqueness is invariable throughout the life, and just by means of the uniqueness and the stability, the fingerprint identification technology can be created. The fingerprint identification technology has the advantages of high identification speed, convenience in acquisition, low price and the like, and is widely applied to a plurality of subject fields such as image processing, mode identification, computer vision and the like. As shown in fig. 1, fig. 1 is a schematic view of an electronic device 101 for collecting fingerprints, the electronic device 101 includes a display screen 102 and an under- screen fingerprint module 104 and 105 arranged in a preset area 103 of the display screen 102, which are enlarged images of the fingerprints, when a user touches the screen with a finger, light emitted from the display screen 102 penetrates through a cover plate to illuminate the fingerprint texture, so as to form a fingerprint light film, and the fingerprint transmits reflected light back to the fingerprint module, so as to finally form a fingerprint image. The electronic device related to the embodiment of the present application may be an electronic device with an underscreen fingerprint module, and the electronic device may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem and various forms of User Equipment (UE), a Mobile Station (MS), a terminal device (terminal device), and the like.
The following describes embodiments of the present application in detail.
Referring to fig. 2a, fig. 2a is a schematic flowchart of an application control method provided in an embodiment of the present application, and is applied to an electronic device, where the electronic device includes a display screen and an underscreen fingerprint module set in a preset area of the display screen, and as shown in the figure, the application control method includes:
s201, when an unlocking request aiming at a target application is detected, the electronic equipment determines a target area of the display screen, lights the target area to prompt a user to carry out fingerprint identification, and the preset area comprises the target area;
the target application refers to a third-party application or a system application installed on the electronic device, the third-party application includes a video application, a chat application, a shopping application and the like, and the system application includes various applications installed in advance when the system leaves a factory, such as a screen locking application and a screen locking magazine application. The preset area is an area of the electronic equipment, which is used for collecting fingerprint data of a user finger in a fingerprint identification process, and the area at least completely covers a display area corresponding to the fingerprint module under the screen. The target area may be a part or all of a preset area.
S202, the electronic equipment collects fingerprint data of a user through the under-screen fingerprint module and conducts fingerprint identification according to the fingerprint data;
wherein, fingerprint data is the fingerprint information of fingerprint module collection under the screen, specifically presents with forms such as fingerprint image data.
In specific implementation, the fingerprint identification process refers to a process of comparing the acquired fingerprint data with pre-stored reference fingerprint data by the electronic device, and the comparison result includes matching and mismatching.
S203, if the fingerprint identification result is matched and the user finger is kept in a contact state with the display screen, the electronic equipment displays a preset pattern on the display screen, detects the sliding track of the user finger and performs pattern identification according to the sliding track;
the preset pattern may be preset various types of figures, and is not limited herein.
In specific implementation, if the electronic device detects that the finger of the user leaves the display screen and the sliding tracks are not matched, unlocking failure prompt information is output, the preset pattern is not displayed, and the target area is lightened to prompt the user to continue fingerprint identification.
And S204, if the pattern recognition result of the electronic equipment is matching, the electronic equipment unlocks the target application.
It can be seen that, in the embodiment of the application, when an unlocking request for a target application is detected, an electronic device determines a target area of a display screen, and lights the target area to prompt a user to perform fingerprint identification, then acquires fingerprint data of the user through an off-screen fingerprint module, performs fingerprint identification according to the fingerprint data, then displays a preset pattern on the display screen if a result of the fingerprint identification is detected to be matched and the user's finger is in a contact state with the display screen, detects a sliding track of the user's finger, performs pattern identification according to the sliding track, and finally unlocks the target application if the result of the pattern identification is matched, the electronic device includes the display screen and the off-screen fingerprint module set corresponding to the preset area of the display screen, and the preset area includes the target area, thus, the electronic device in the application can continuously detect the fingerprint and the sliding track of the user's finger in a scene of contacting the display screen, the combined decryption mechanism is used for improving the safety, a user does not need to press the combined decryption mechanism for multiple times, the combined decryption mechanism is convenient and efficient, and the safety and the convenience of unlocking target application of the electronic equipment are improved.
In the above embodiment, the determining, by the electronic device, the target area of the display screen includes: the electronic device determines a starting point of a reference sliding track for unlocking the target application; and determining a target area according to the starting point.
The correspondence between the target application and the reference sliding tracks may be preset, and the target application may correspond to one or more reference sliding tracks, which is not limited herein.
As can be seen, in this example, since the starting point of the reference sliding track is in the fingerprint identification area of the electronic device, the user can continuously slide to enter the pattern verification stage after the fingerprint verification stage is completed, and the whole verification process is not interrupted by any operation, so that the two verification processes are continuous and excessive, the verification safety is improved, the operation complexity is simplified, and the safety and convenience of unlocking the electronic device are improved.
In the above embodiment, the preset pattern is a squared figure unlocking pattern; the starting point of the reference sliding track is a target grid in the nine-grid unlocking pattern.
As shown in fig. 2b, the nine-grid unlocking pattern includes a grid 1, a grid 2, a grid 3, a grid 4, a grid 5, a grid 6, a grid 7, a grid 8, and a grid 9, the grid 1, the grid 2, and the grid 3 form a first row, the grid 4, the grid 5, and the grid 6 form a second row, and the grid 7, the grid 8, and the grid 9 form a third row, and the target grid may be, for example, the grid 8.
As can be seen, in this example, for a typical squared figure unlocking pattern, the electronic device may prestore a starting point of the reference sliding track as a target squared figure in the squared figure unlocking pattern, so as to improve the unlocking security and convenience of the electronic device in a scene of the fingerprint + squared figure unlocking pattern.
In the above embodiment, the method further comprises: the electronic equipment outputs a guide interface for inputting the reference sliding track of the target application, wherein the guide interface displays the Sudoku unlocking pattern with a dynamically adjustable overall display position and displays position prompt information for indicating a preset area; determining the final display position of the nine-square unlocking pattern according to the dragging operation of a user for the nine-square unlocking pattern, wherein at least one square of the nine-square unlocking pattern is located in the preset area; determining the reference sliding track according to the sliding operation of a user on the Sudoku unlocking pattern, wherein the starting point of the reference sliding track is located in the target cell of the at least one cell; and establishing a corresponding relation between the target application and the reference sliding track.
In the guidance interface of the reference sliding track shown in fig. 2c, the nine-grid unlocking pattern with the dynamically adjustable overall display position may move on the display screen following the dragging operation of the user, and the effective active area of the dragging operation may be any one or more grids of the nine-grid unlocking pattern, which is not limited herein. The position prompt information for indicating the preset area may be in the form of a boundary line, and the like, and is not limited herein.
It can be seen that, in this example, since the position of the fingerprint module under the screen is generally fixed, the position of the preset area is generally fixed, but the display area of the nine-grid unlocking pattern can be actively set according to the operation habit of the user, and the electronic device can support the flexible movement of the nine-grid unlocking pattern according to the dragging operation of the user, so as to improve the flexibility and convenience of the setting of the reference sliding track.
In the above embodiment, the determining, by the electronic device, the target area of the display screen includes: and the electronic equipment determines the preset area as a target area.
If the area of the target area is large, the position of the area pressed by the finger of the user is random, and in such a case, the display position of the preset pattern needs to be dynamically adjusted based on the real-time pressing position of the user, so that the starting point of the sliding operation is ensured to be the starting point of the reference sliding track. If the target area target is smaller, the position of the area pressed by the finger of the user is fixed, and the display position of the preset pattern is also fixed without adaptive adjustment.
As can be seen, in this example, for a general scene, the preset region may be directly and simply set as the target region, and the display region of the preset pattern is dynamically adapted and adjusted, so that continuity and accuracy of sliding track detection are ensured, and safety and accuracy of unlocking the electronic device are improved.
In the above embodiment, the preset pattern is a puzzle unlocking guide pattern; the starting point of the reference sliding track is the initial control position of the graph to be moved in the jigsaw unlocking guide pattern.
Wherein, as the jigsaw puzzle shown in fig. 2d unlocks the guiding pattern, the initial control position of the figure to be moved can be visually presented by a finger or the like.
Therefore, in this example, the electronic device configures the starting point of the reference sliding track as the initial control position of the to-be-moved graph in the puzzle unlocking guide pattern in advance for the puzzle unlocking guide pattern, so that the user can unlock the puzzle by continuously dragging the to-be-moved graph to complete the puzzle without lifting the finger after the fingerprint identification is successful, and the unlocking convenience and the unlocking success rate are improved.
In the above embodiment, the preset pattern is a sliding unlocking guide pattern; the starting point of the reference sliding track is an initial control position of a slider pattern to be moved in the sliding unlocking guide pattern.
Wherein, as shown in fig. 2e for sliding the unlocking guide pattern, the initial control position of the pattern of the slider to be moved can be directly presented by the slider to be moved.
Therefore, in the example, the electronic device configures the starting point of the reference sliding track as the initial control position of the slider to be moved in the sliding unlocking guide pattern in advance for the sliding unlocking guide pattern, so that the user can finish unlocking without lifting the finger after the fingerprint identification is successful and continuously dragging the slider to be moved, and the unlocking convenience and the unlocking success rate are improved.
In the above embodiment, the lighting the target area by the electronic device to prompt a user to perform fingerprint recognition includes: the electronic equipment detects the state of the display screen; if the display screen is detected to be in the screen-off state, only lightening the target area to prompt a user to carry out fingerprint identification; and if the display screen is detected to be in a bright screen state, highlighting the target area to prompt a user to carry out fingerprint identification.
Therefore, in this example, the electronic device can illuminate the fingerprint identification area differently according to different display states of the display screen, so as to better adapt to the current use scene, and improve the unlocking adaptability.
In the above embodiment, the electronic device detects a sliding track of a finger of a user, including: the electronic device monitors a lift-off touch event and a slide-on touch event; and when the lifting touch event is detected, determining that the track information recorded by the sliding touch event is the sliding track of the finger of the user.
Therefore, in this example, the electronic device can accurately record the sliding track of the finger of the user by monitoring the lifting touch event and the sliding touch event, so that the unlocking accuracy is improved.
Referring to fig. 3, in accordance with the embodiment shown in fig. 2a, fig. 3 is a schematic flowchart of an application control method provided in an embodiment of the present application, applied to the electronic device shown in fig. 1,
as shown in the figure, the application control method includes:
s301, when an unlocking request aiming at a target application is detected, the electronic equipment determines a starting point of a reference sliding track for unlocking the target application;
s302, the electronic equipment determines a target area according to the starting point and lights the target area to prompt a user to perform fingerprint identification, wherein the preset area comprises the target area;
s303, the electronic equipment collects fingerprint data of a user through the under-screen fingerprint module and conducts fingerprint identification according to the fingerprint data;
s304, if the electronic equipment detects that the fingerprint identification result is matching and the user finger is kept in contact with the display screen, displaying a preset pattern on the display screen, detecting the sliding track of the user finger, and performing pattern identification according to the sliding track;
s305, if the pattern recognition result is matching, the electronic device unlocks the target application.
It can be seen that, in the embodiment of the application, when an unlocking request for a target application is detected, an electronic device determines a target area of a display screen, and lights the target area to prompt a user to perform fingerprint identification, then acquires fingerprint data of the user through an off-screen fingerprint module, performs fingerprint identification according to the fingerprint data, then displays a preset pattern on the display screen if a result of the fingerprint identification is detected to be matched and the user's finger is in a contact state with the display screen, detects a sliding track of the user's finger, performs pattern identification according to the sliding track, and finally unlocks the target application if the result of the pattern identification is matched, the electronic device includes the display screen and the off-screen fingerprint module set corresponding to the preset area of the display screen, and the preset area includes the target area, thus, the electronic device in the application can continuously detect the fingerprint and the sliding track of the user's finger in a scene of contacting the display screen, the combined decryption mechanism is used for improving the safety, a user does not need to press the combined decryption mechanism for multiple times, the combined decryption mechanism is convenient and efficient, and the safety and the convenience of unlocking target application of the electronic equipment are improved.
In addition, the starting point of the reference sliding track is in the fingerprint identification area of the electronic equipment, so that the user can continuously slide to enter the graph verification stage after the fingerprint verification stage is finished, the whole verification process is not interrupted by any operation, the two verification processes are continuous and excessive, the verification safety is improved, the operation complexity is simplified, and the safety and the convenience of unlocking and applying of the electronic equipment are improved.
Referring to fig. 4, in accordance with the embodiment shown in fig. 2a, fig. 4 is a schematic flowchart of an application control method provided in an embodiment of the present application, applied to an electronic device,
as shown in the figure, the application control method includes:
s401, when an unlocking request aiming at a target application is detected, the electronic equipment determines that the preset area is a target area, and lights the target area to prompt a user to perform fingerprint identification, wherein the preset area comprises the target area;
s402, the electronic equipment collects fingerprint data of a user through the under-screen fingerprint module and conducts fingerprint identification according to the fingerprint data;
s403, if the electronic equipment detects that the fingerprint identification result is matching and the user finger is kept in contact with the display screen, displaying a preset pattern on the display screen, detecting a sliding track of the user finger, and performing pattern identification according to the sliding track;
s404, if the pattern recognition result of the electronic equipment is matched, unlocking the target application.
It can be seen that, in the embodiment of the application, when an unlocking request for a target application is detected, an electronic device determines a target area of a display screen, and lights the target area to prompt a user to perform fingerprint identification, then acquires fingerprint data of the user through an off-screen fingerprint module, performs fingerprint identification according to the fingerprint data, then displays a preset pattern on the display screen if a result of the fingerprint identification is detected to be matched and the user's finger is in a contact state with the display screen, detects a sliding track of the user's finger, performs pattern identification according to the sliding track, and finally unlocks the target application if the result of the pattern identification is matched, the electronic device includes the display screen and the off-screen fingerprint module set corresponding to the preset area of the display screen, and the preset area includes the target area, thus, the electronic device in the application can continuously detect the fingerprint and the sliding track of the user's finger in a scene of contacting the display screen, the combined decryption mechanism is used for improving the safety, a user does not need to press the combined decryption mechanism for multiple times, the combined decryption mechanism is convenient and efficient, and the safety and the convenience of unlocking target application of the electronic equipment are improved.
In addition, aiming at a general scene, the preset area can be directly and simply set as a target area, the display area of the preset pattern is dynamically adapted and adjusted, the continuity and the accuracy of sliding track detection are ensured, and the unlocking safety and the unlocking accuracy of the electronic equipment are improved.
In accordance with the embodiments shown in fig. 2a, fig. 3, and fig. 4, please refer to fig. 5, and fig. 5 is a schematic structural diagram of an electronic device 500 according to an embodiment of the present application, as shown in the figure, the electronic device 500 includes a display screen and an underscreen fingerprint module set corresponding to a preset area of the display screen, and further includes an application processor 510, a memory 520, a communication interface 530, and one or more programs 521, where the one or more programs 521 are stored in the memory 520 and configured to be executed by the application processor 510, and the one or more programs 521 include instructions for performing the following steps;
when an unlocking request aiming at a target application is detected, determining a target area of the display screen, and lightening the target area to prompt a user to perform fingerprint identification, wherein the preset area comprises the target area;
fingerprint data of a user are collected through the under-screen fingerprint module, and fingerprint identification is carried out according to the fingerprint data;
if the fingerprint identification result is detected to be matched and the user finger is kept in a contact state with the display screen, displaying a preset pattern on the display screen, detecting a sliding track of the user finger, and carrying out pattern identification according to the sliding track;
and if the pattern recognition result is matching, unlocking the target application.
It can be seen that, in the embodiment of the application, when an unlocking request for a target application is detected, an electronic device determines a target area of a display screen, and lights the target area to prompt a user to perform fingerprint identification, then acquires fingerprint data of the user through an off-screen fingerprint module, performs fingerprint identification according to the fingerprint data, then displays a preset pattern on the display screen if a result of the fingerprint identification is detected to be matched and the user's finger is in a contact state with the display screen, detects a sliding track of the user's finger, performs pattern identification according to the sliding track, and finally unlocks the target application if the result of the pattern identification is matched, the electronic device includes the display screen and the off-screen fingerprint module set corresponding to the preset area of the display screen, and the preset area includes the target area, thus, the electronic device in the application can continuously detect the fingerprint and the sliding track of the user's finger in a scene of contacting the display screen, the combined decryption mechanism is used for improving the safety, a user does not need to press the combined decryption mechanism for multiple times, the combined decryption mechanism is convenient and efficient, and the safety and the convenience of unlocking target application of the electronic equipment are improved.
In the above embodiment, in the aspect of determining the target area of the display screen, the instructions in the program are specifically configured to perform the following operations: determining a starting point of a reference sliding track for unlocking the target application; and for determining a target area from the starting point.
In the above embodiment, the preset pattern is a squared figure unlocking pattern; the starting point of the reference sliding track is a target grid in the nine-grid unlocking pattern.
In the above embodiment, the program further includes instructions for: outputting a guide interface for inputting the reference sliding track of the target application, wherein the guide interface displays the Sudoku unlocking pattern with a dynamically adjustable overall display position and displays position prompt information for indicating a preset area; the nine-square-grid unlocking pattern display device is used for determining the final display position of the nine-square-grid unlocking pattern according to the dragging operation of a user for the nine-square-grid unlocking pattern, and at least one square grid of the nine-square-grid unlocking pattern is located in the preset area; the reference sliding track is determined according to the sliding operation of the user on the nine-grid unlocking pattern, and the starting point of the reference sliding track is located in the target grid in the at least one grid; and the system is used for establishing the corresponding relation between the target application and the reference sliding track.
In the above embodiment, in the aspect of determining the target area of the display screen, the instructions in the program are specifically configured to perform the following operations: and determining the preset area as a target area.
In the above embodiment, the preset pattern is a puzzle unlocking guide pattern; the starting point of the reference sliding track is the initial control position of the graph to be moved in the jigsaw unlocking guide pattern.
In the above embodiment, the preset pattern is a sliding unlocking guide pattern; the starting point of the reference sliding track is an initial control position of a slider pattern to be moved in the sliding unlocking guide pattern.
In the above embodiment, in the aspect of lighting the target area to prompt the user to perform fingerprint recognition, the instructions in the program are specifically configured to perform the following operations: detecting the state of the display screen; and the display screen is used for only lightening the target area to prompt a user to carry out fingerprint identification if the display screen is detected to be in a screen-off state; and the target area is highlighted to prompt a user to carry out fingerprint identification if the display screen is detected to be in a bright screen state.
In the above embodiment, in the aspect of detecting the sliding track of the finger of the user, the instructions in the program are specifically configured to: monitoring a lift-off touch event and a slide-touch event; and when the touch lifting event is detected, determining that the track information recorded by the sliding touch event is the sliding track of the finger of the user.
The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the electronic device comprises corresponding hardware structures and/or software modules for performing the respective functions in order to realize the above-mentioned functions. Those of skill in the art will readily appreciate that the present application is capable of hardware or a combination of hardware and computer software implementing the various illustrative elements and algorithm steps described in connection with the embodiments provided herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Fig. 6 is a block diagram showing functional units of an application control device 600 according to an embodiment of the present application. The application control device 600 is applied to an electronic device, the electronic device comprises a display screen and an underscreen fingerprint module set corresponding to a preset area of the display screen, the application control device comprises a processing unit and a communication unit, wherein,
the processing unit 601 is configured to determine a target area of the display screen when an unlocking request for a target application is detected, and light the target area to prompt a user to perform fingerprint identification, where the preset area includes the target area; the fingerprint identification module is used for acquiring fingerprint data of a user through the under-screen fingerprint module and carrying out fingerprint identification according to the fingerprint data; and the fingerprint recognition module is used for displaying a preset pattern on the display screen, detecting the sliding track of the finger of the user and carrying out pattern recognition according to the sliding track if the fingerprint recognition result is matched and the finger of the user keeps in contact with the display screen; and is configured to unlock, via the communication unit 602, the target application if the result of the pattern recognition is a match.
The application control apparatus 600 may further include a storage unit 603 and a communication unit 602 for storing program codes and data of the electronic device. The processing unit 601 may be a processor, the communication unit 602 may be an internal communication interface, and the storage unit 603 may be a memory.
It can be seen that, in the embodiment of the application, when an unlocking request for a target application is detected, an electronic device determines a target area of a display screen, and lights the target area to prompt a user to perform fingerprint identification, then acquires fingerprint data of the user through an off-screen fingerprint module, performs fingerprint identification according to the fingerprint data, then displays a preset pattern on the display screen if a result of the fingerprint identification is detected to be matched and the user's finger is in a contact state with the display screen, detects a sliding track of the user's finger, performs pattern identification according to the sliding track, and finally unlocks the target application if the result of the pattern identification is matched, the electronic device includes the display screen and the off-screen fingerprint module set corresponding to the preset area of the display screen, and the preset area includes the target area, thus, the electronic device in the application can continuously detect the fingerprint and the sliding track of the user's finger in a scene of contacting the display screen, the combined decryption mechanism is used for improving the safety, a user does not need to press the combined decryption mechanism for multiple times, the combined decryption mechanism is convenient and efficient, and the safety and the convenience of unlocking target application of the electronic equipment are improved.
In the foregoing embodiment, in the aspect of determining the target area of the display screen, the processing unit 601 is specifically configured to: determining a starting point of a reference sliding track for unlocking the target application; and for determining a target area from the starting point.
In the above embodiment, the preset pattern is a squared figure unlocking pattern; the starting point of the reference sliding track is a target grid in the nine-grid unlocking pattern.
In the above embodiment, the processing unit 601 is further configured to: outputting a guide interface for inputting the reference sliding track of the target application, wherein the guide interface displays the Sudoku unlocking pattern with a dynamically adjustable overall display position and displays position prompt information for indicating a preset area; the nine-square-grid unlocking pattern display device is used for determining the final display position of the nine-square-grid unlocking pattern according to the dragging operation of a user for the nine-square-grid unlocking pattern, and at least one square grid of the nine-square-grid unlocking pattern is located in the preset area; the reference sliding track is determined according to the sliding operation of the user on the nine-grid unlocking pattern, and the starting point of the reference sliding track is located in the target grid in the at least one grid; and the system is used for establishing the corresponding relation between the target application and the reference sliding track.
In the foregoing embodiment, in the aspect of determining the target area of the display screen, the processing unit 601 is specifically configured to: and determining the preset area as a target area.
In the above embodiment, the preset pattern is a puzzle unlocking guide pattern; the starting point of the reference sliding track is the initial control position of the graph to be moved in the jigsaw unlocking guide pattern.
In the above embodiment, the preset pattern is a sliding unlocking guide pattern; the starting point of the reference sliding track is an initial control position of a slider pattern to be moved in the sliding unlocking guide pattern.
In the foregoing embodiment, in the aspect of lighting the target area to prompt the user to perform fingerprint identification, the processing unit 601 is specifically configured to: detecting the state of the display screen; and the display screen is used for only lightening the target area to prompt a user to carry out fingerprint identification if the display screen is detected to be in a screen-off state; and the target area is highlighted to prompt a user to carry out fingerprint identification if the display screen is detected to be in a bright screen state.
In the above embodiment, in terms of detecting the sliding track of the finger of the user, the processing unit 601 is specifically configured to: monitoring a lift-off touch event and a slide-touch event; and when the touch lifting event is detected, determining that the track information recorded by the sliding touch event is the sliding track of the finger of the user.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, the computer program enabling a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes an electronic device.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising an electronic device.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (9)
1. An application control method is applied to electronic equipment, the electronic equipment comprises a display screen and an underscreen fingerprint module set corresponding to a preset area of the display screen,
the method comprises the following steps: when an unlocking request aiming at a target application is detected, determining a target area of the display screen, and lightening the target area to prompt a user to perform fingerprint identification, wherein the preset area comprises the target area;
fingerprint data of a user are collected through the under-screen fingerprint module, and fingerprint identification is carried out according to the fingerprint data; if the fingerprint identification result is detected to be matched and the user finger is kept in a contact state with the display screen, displaying a preset pattern on the display screen, detecting a sliding track of the user finger, and carrying out pattern identification according to the sliding track; if the result of the pattern recognition is matching, unlocking the target application;
wherein the determining a target area of the display screen comprises: determining a starting point of a reference sliding track for unlocking the target application; determining a target area according to the starting point; the target application refers to a third-party application or a system application installed by the electronic equipment;
the preset area is an area of the electronic equipment, which is used for collecting fingerprint data of a user finger in a fingerprint identification process, wherein the area at least completely covers a display area corresponding to the fingerprint module under the screen, and the target area is a partial area of the preset area;
wherein,
when the preset pattern is a Sudoku unlocking pattern; the starting point of the reference sliding track is a target grid in the nine-grid unlocking pattern;
wherein the method further comprises: outputting a guide interface for inputting the reference sliding track of the target application, wherein the guide interface displays the Sudoku unlocking pattern with a dynamically adjustable overall display position and displays position prompt information for indicating a preset area; determining the final display position of the nine-square unlocking pattern according to the dragging operation of a user for the nine-square unlocking pattern, wherein at least one square of the nine-square unlocking pattern is located in the preset area; determining the reference sliding track according to the sliding operation of a user on the Sudoku unlocking pattern, wherein the starting point of the reference sliding track is located in the target cell of the at least one cell; and establishing a corresponding relation between the target application and the reference sliding track, wherein the starting point of the reference sliding track is in a fingerprint identification area of the electronic equipment, so that the user can continuously slide to enter a graph verification stage after the fingerprint verification stage is finished, the whole verification process is not interrupted by any operation, and the two verification processes are continuous and excessive.
2. The method of claim 1, wherein the determining the target area of the display screen further comprises:
and determining the preset area as a target area.
3. The method of claim 1, wherein when the predetermined pattern is a puzzle unlocking guide pattern; the starting point of the reference sliding track is the initial control position of the graph to be moved in the jigsaw unlocking guide pattern.
4. The method according to claim 1, wherein when the preset pattern is a slide unlock guide pattern; the starting point of the reference sliding track is an initial control position of a slider pattern to be moved in the sliding unlocking guide pattern.
5. The method of any one of claims 1-4, wherein illuminating the target area to prompt a user for fingerprinting comprises:
detecting the state of the display screen;
if the display screen is detected to be in the screen-off state, only lightening the target area to prompt a user to carry out fingerprint identification;
and if the display screen is detected to be in a bright screen state, highlighting the target area to prompt a user to carry out fingerprint identification.
6. The method of claim 4,
the detecting a sliding track of a finger of a user comprises:
monitoring a lift-off touch event and a slide-touch event;
and when the lifting touch event is detected, determining that the track information recorded by the sliding touch event is the sliding track of the finger of the user.
7. An application control device is applied to electronic equipment, the electronic equipment comprises a display screen and an underscreen fingerprint module set corresponding to a preset area of the display screen, the application control device comprises a processing unit and a communication unit, wherein,
the processing unit is used for determining a target area of the display screen when an unlocking request for a target application is detected, and lightening the target area to prompt a user to perform fingerprint identification, wherein the preset area comprises the target area; the fingerprint identification module is used for acquiring fingerprint data of a user through the under-screen fingerprint module and carrying out fingerprint identification according to the fingerprint data; and the fingerprint recognition module is used for displaying a preset pattern on the display screen, detecting the sliding track of the finger of the user and carrying out pattern recognition according to the sliding track if the fingerprint recognition result is matched and the finger of the user keeps in contact with the display screen; and the communication unit is used for unlocking the target application if the result of the pattern recognition is matching;
wherein the determining a target area of the display screen comprises: determining a starting point of a reference sliding track for unlocking the target application; determining a target area according to the starting point;
the target application refers to a third-party application or a system application installed by the electronic equipment;
the preset area is an area of the electronic equipment, which is used for collecting fingerprint data of a user finger in a fingerprint identification process, wherein the area at least completely covers a display area corresponding to the fingerprint module under the screen, and the target area is a partial area of the preset area;
wherein,
when the preset pattern is a Sudoku unlocking pattern; the starting point of the reference sliding track is a target grid in the nine-grid unlocking pattern;
wherein the processing unit is further to: outputting a guide interface for inputting the reference sliding track of the target application, wherein the guide interface displays the Sudoku unlocking pattern with a dynamically adjustable overall display position and displays position prompt information for indicating a preset area; determining the final display position of the nine-square unlocking pattern according to the dragging operation of a user for the nine-square unlocking pattern, wherein at least one square of the nine-square unlocking pattern is located in the preset area; determining the reference sliding track according to the sliding operation of a user on the Sudoku unlocking pattern, wherein the starting point of the reference sliding track is located in the target cell of the at least one cell; establishing a corresponding relation between the target application and the reference sliding track;
the starting point of the reference sliding track is in the fingerprint identification area of the electronic equipment, so that the user can continuously slide to enter the graph verification stage after the fingerprint verification stage is finished, the whole verification process is not interrupted by any operation, and the two verification processes are continuous and excessive.
8. An electronic device comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-6.
9. A computer-readable storage medium, characterized in that,
a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any of claims 1-6.
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| CN110287677B (en) * | 2019-06-28 | 2021-09-24 | Oppo广东移动通信有限公司 | Control method of application program, electronic device and readable storage medium |
| CN110399033A (en) * | 2019-07-25 | 2019-11-01 | 南昌黑鲨科技有限公司 | Shield lower unlocked by fingerprint reminding method, device, storage medium and computer equipment |
| CN113641294B (en) * | 2021-07-30 | 2024-07-26 | 北京达佳互联信息技术有限公司 | Information display method and device, electronic equipment and storage medium |
| CN115085995B (en) * | 2022-06-10 | 2024-06-21 | 中国银行股份有限公司 | Identity verification method, system, electronic equipment and storage medium |
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