CN109117619B - Fingerprint unlocking method and related product - Google Patents

Fingerprint unlocking method and related product Download PDF

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Publication number
CN109117619B
CN109117619B CN201810934045.4A CN201810934045A CN109117619B CN 109117619 B CN109117619 B CN 109117619B CN 201810934045 A CN201810934045 A CN 201810934045A CN 109117619 B CN109117619 B CN 109117619B
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fingerprint
application
area
fingerprint template
touch
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CN109117619A (en
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张海平
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/0486—Drag-and-drop
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • User Interface Of Digital Computer (AREA)
  • Telephone Function (AREA)

Abstract

The embodiment of the application discloses a fingerprint unlocking method and a related product, wherein the method is applied to electronic equipment, the electronic equipment comprises a touch display screen, the touch display screen comprises a first area capable of realizing fingerprint acquisition and a second area incapable of realizing fingerprint acquisition, and the method comprises the following steps: when a dragging operation of dragging a first application displayed in the second area to the first area is detected, determining a first fingerprint template corresponding to the first application; locking the first application according to the first fingerprint template; on the first area, when a first touch operation aiming at the first application is detected, a first fingerprint image corresponding to the first touch operation is acquired; and if the first fingerprint image is successfully matched with the first fingerprint template, unlocking the first application. By the method and the device, application safety can be improved, and user privacy can be protected.

Description

Fingerprint unlocking method and related product
Technical Field
The application relates to the technical field of electronic equipment, and mainly relates to a fingerprint unlocking method and a related product.
Background
With the continuous development of electronic device technology, electronic devices such as mobile phones and tablet computers are usually equipped with a fingerprint identification function. And the position of fingerprint identification includes the home key, the back, the side or the whole touch display screen of electronic equipment, and fingerprint identification not only can be applied to unblock and awaken mobile terminal, but also can be applied to mobile payment, account number login and the like, and is widely applied because of the characteristics of convenience and high safety.
Disclosure of Invention
The embodiment of the application provides a fingerprint unlocking method and a related product, which can improve the application safety and protect the privacy of a user.
In a first aspect, an embodiment of the present application provides a fingerprint unlocking method, which is applied to an electronic device, where the electronic device includes a touch display screen, the touch display screen includes a first area capable of implementing fingerprint acquisition and a second area incapable of implementing fingerprint acquisition, and the method includes:
when a dragging operation of dragging a first application displayed in the second area to the first area is detected, determining a first fingerprint template corresponding to the first application;
locking the first application according to the first fingerprint template;
on the first area, when a first touch operation aiming at the first application is detected, a first fingerprint image corresponding to the first touch operation is acquired;
and if the first fingerprint image is successfully matched with the first fingerprint template, unlocking the first application.
In a second aspect, an embodiment of the present application provides an electronic device, the electronic device includes a touch display screen, a control circuit and a fingerprint identification module, the touch display screen includes a first area that can realize fingerprint collection and a second area that can not realize fingerprint collection, the fingerprint identification module is integrated in the touch display screen corresponds the first area, wherein:
the touch display screen is used for detecting a dragging operation of dragging a first application displayed in the second area to the first area;
the control circuit is used for determining a first fingerprint template corresponding to the first application; locking the first application according to the first fingerprint template;
the touch display screen is further used for detecting a first touch operation aiming at the first application on the first area;
the fingerprint identification module is further used for acquiring a first fingerprint image corresponding to the first touch operation;
the control circuit is further configured to unlock the first application if the first fingerprint image is successfully matched with the first fingerprint template.
In a third aspect, an embodiment of the present application provides a fingerprint unlocking device, which is applied to an electronic device, where the electronic device includes a touch display screen, the touch display screen includes a first area capable of implementing fingerprint acquisition and a second area incapable of implementing fingerprint acquisition, and the device includes:
a detection unit configured to detect a drag operation of dragging a first application displayed in the second area to the first area;
the determining unit is used for determining a first fingerprint template corresponding to the first application when the dragging operation is detected;
the locking and unlocking unit is used for locking the first application according to the first fingerprint template;
the detection unit is further used for detecting a first touch operation aiming at the first application on the first area;
the acquisition unit is used for acquiring a first fingerprint image corresponding to the first touch operation;
the locking and unlocking unit is further used for unlocking the first application if the first fingerprint image is successfully matched with the first fingerprint template.
In a fourth aspect, embodiments of the present application provide 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 some or all of the steps described in the first aspect.
In a fifth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, where the computer program makes a computer perform part or all of the steps as described in the first aspect of the present application.
In a sixth aspect, embodiments of the present application provide a computer program product, where the computer program product comprises a non-transitory computer-readable storage medium storing a computer program, the computer program being operable to cause a computer to perform some or all of the steps as described in the first aspect of embodiments of the present application. The computer program product may be a software installation package.
The embodiment of the application has the following beneficial effects:
after the fingerprint unlocking method and the related products are adopted, the fingerprint unlocking method is applied to the electronic equipment, and the touch display screen of the electronic equipment comprises a first area capable of realizing fingerprint acquisition and a second area incapable of realizing fingerprint acquisition. When the dragging operation of dragging the first application displayed in the second area to the first area is detected, a first fingerprint template corresponding to the first application is determined, and the first application is locked according to the first fingerprint template. On the first area, when a first touch operation aiming at the first application is detected, a first fingerprint image corresponding to the first touch operation is obtained, and if the first fingerprint image is successfully matched with the first fingerprint template, the first application is unlocked. That is to say, the applications displayed in the first area all need fingerprint verification and are unlocked when the fingerprint verification is successful, so that the application security is improved, and the user privacy is protected.
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.
Wherein:
fig. 1A is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 1B is a scene schematic diagram of an electronic device according to an embodiment of the present application;
fig. 1C is a schematic view of another electronic device provided in the embodiment of the present application;
fig. 1D is a schematic diagram of a three-axis acceleration sensor according to an embodiment of the present disclosure;
fig. 2A is a schematic flowchart of a fingerprint unlocking method according to an embodiment of the present application;
fig. 2B is a schematic view of another electronic device according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a fingerprint unlocking device according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of another electronic device according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The electronic devices involved in the embodiments of the present application may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem with wireless communication functions, as well as various forms of User Equipment (UE), Mobile Stations (MS), terminal equipment (terminal device), and so on. For convenience of description, the above-mentioned devices are collectively referred to as electronic devices. The following describes embodiments of the present application in detail.
The embodiment of the application provides a fingerprint unlocking method and a related product, which can improve the application safety and protect the privacy of a user.
Referring to fig. 1A, an embodiment of the present application provides a schematic structural diagram of an electronic device, as shown in fig. 1A, an electronic device 100 includes: the fingerprint identification device comprises a control circuit 110, and an input/output circuit 120 and a fingerprint identification module 130 which are connected with the control circuit 110, wherein the input/output circuit 120 comprises a touch display screen 121, a communication circuit 122, an input/output unit 123, a sensor 124 and an audio component 125.
In embodiments of the present application, the control circuit 110 may include storage and processing circuitry. The storage circuit in the storage and processing circuit may be a memory, such as a hard disk drive memory, a non-volatile memory (e.g., a flash memory or other electronically programmable read only memory used to form a solid state drive, etc.), a volatile memory (e.g., a static or dynamic random access memory, etc.), etc., and the embodiments of the present application are not limited thereto. Processing circuitry in control circuitry 110 may be used to control the operation of electronic device 100. The processing circuitry may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and so forth.
The control circuit 110 may be used to run software in the electronic device 100, such as an Internet browsing application, a Voice Over Internet Protocol (VOIP) phone call application, an email application, a media playing application, an operating system function, and so on. Such software may be used to perform control operations such as, for example, camera-based image capture, ambient light measurement based on an ambient light sensor, proximity sensor measurement based on a proximity sensor, information display functionality based on status indicators such as status indicator lights of light emitting diodes, touch event detection based on a touch sensor, functionality associated with displaying information on multiple (e.g., layered) displays, operations associated with performing wireless communication functions, operations associated with collecting and generating audio signals, control operations associated with collecting and processing button press event data, and other functions in the electronic device 100, and the like, without limitation of embodiments of the present application.
In the embodiment of the present application, the input-output circuit 120 may be used to enable the electronic device 100 to input and output data, i.e., allow the electronic device 100 to receive data from an external device and also allow the electronic device 100 to output data from the electronic device 100 to the external device.
Wherein: the input-output circuit 120 includes a touch display screen 121, and the touch display screen 121 may include one or a combination of liquid crystal display, organic light emitting diode display, electronic ink display, and other display technologies. The touch display screen 121 includes a touch sensor array, which may be a capacitive touch sensor formed by a transparent touch sensor electrode (e.g., an Indium Tin Oxide (ITO) electrode) array, or may be a touch sensor formed using other touch technologies, such as acoustic wave touch, pressure-sensitive touch, resistive touch, optical touch, and the like, and the embodiment of the present application is not limited thereto.
In this embodiment of the application, the touch display screen 121 includes a first area capable of collecting a fingerprint and a second area incapable of collecting a fingerprint, and the fingerprint identification module 130 is integrated in the first area corresponding to the touch display screen 121. This application does not limit to the concrete position in first region and second area, can be fixed position, also can be appointed position, so, when touching first region, can carry out fingerprint collection and fingerprint identification based on fingerprint identification module 130.
For example, as shown in fig. 1B, the first area 1211 is located at a bottom end of the touch display screen 121 of the electronic device 100, when the touch display screen displays a Launcher desktop, i.e., a non-application interface, the bottom end of the Launcher desktop is generally a DOCK bar, i.e., displays a designated application, as shown in fig. 1B, the first area 1211 displays a conversation application, a browser application, a music application, and a mailbox application, and the second area 1212 displays an instant chat application, a contact application, a notepad application, and a time application.
As shown in fig. 1C, in the screen-locked state, if the touch display screen is turned on, the first area 1211 displays a call application, a browser application, a music application, and a mailbox application. The application displayed in the first area 1211 may be a designated application in the electronic device, or may be an application containing unread or uncleaned information.
If the electronic device supports and turns on an off screen display (AOD) mode, the first area 1211 displays an application as shown in fig. 1C in the AOD mode in an off screen display manner.
In this embodiment, the touch display screen 121 is a full-screen fingerprint module, that is, a first area can be selected according to a position designated by a user, and other unspecified positions in the touch display screen 121 are second areas, so as to start the fingerprint identification function of the first area 1211 and close the fingerprint identification function of the second area 1212; the touch frequency of each of the corresponding multiple areas in the touch display screen 121 may also be determined according to the holding gesture of the user, so that the area with the touch frequency greater than a certain threshold is used as the first area, and the other areas are used as the second areas, thereby turning on the fingerprint recognition function of the first area 1211 and turning off the fingerprint recognition function of the second area 1212. Therefore, fingerprint collection can be avoided for touch operation in a full screen mode, and power consumption is reduced. And when the fingerprint identification module of the first area 1211 is failed, the fingerprint identification function of the partial area in the second area 1212 can be opened, so that the failure handling capability is improved.
In an embodiment of the present application, the communication circuit 122 may be used to provide the electronic device 100 with the capability to communicate with an external device. The communication circuitry 122 may include analog and digital input-output interface circuitry, and wireless communication circuitry based on radio frequency signals and/or optical signals. The wireless communication circuitry in communication circuitry 122 may include radio-frequency transceiver circuitry, power amplifier circuitry, low noise amplifiers, switches, filters, and antennas. For example, the wireless communication circuitry in communication circuitry 122 may include circuitry to support Near Field Communication (NFC) by transmitting and receiving near field coupled electromagnetic signals. For example, the communication circuit 122 may include a near field communication antenna and a near field communication transceiver. The communication circuit 122 may also include a cellular telephone transceiver and antenna, a wireless local area network transceiver circuit and antenna, and so forth.
The input and output unit 123 may include buttons, joysticks, click wheels, scroll wheels, touch pads, keypads, keyboards, cameras, light emitting diodes and other status indicators, etc.
In addition, the input-output circuit 120 may further include a sensor 124, and the sensor 124 may include a bone sensor for collecting a user voice signal and a respiration signal, an ambient light sensor, a proximity sensor based on light and capacitance, a touch sensor (for example, a touch sensor based on light and/or a capacitive touch sensor, wherein the touch sensor may be a part of a touch display screen or may be used independently as a touch sensor structure), an acceleration sensor, a gravity sensor, and other sensors, which are not limited herein.
In the embodiment of the present application, the sensor 124 further includes a three-axis acceleration sensor, which can measure a spatial acceleration, and is used to measure the attitude and the tilt angle of the electronic device, and besides automatically switching horizontal and vertical display viewing angles, the sensor can also be used as a motion offset compensation calculation when a Global Positioning System (GPS) signal is poor, so that the motion property of an object can be comprehensively and accurately reflected.
Referring to fig. 1D, fig. 1D is a schematic diagram illustrating a principle of determining a holding posture of an electronic device by a three-dimensional acceleration sensor. As shown in FIG. 1D, the x-axis, the y-axis, and the z-axis are all relative to the position of the electronic device body, generally the y-axis is up, the x-axis is right, and the z-axis is perpendicular to the front of the body and is in the same direction with gravity. The lateral, longitudinal and vertical components are generally projections of a unit of gravitational force (magnitude 1g (m/s), directed vertically downwards) on the respective axes. The transverse component corresponds to a numerical value on an x axis, the longitudinal component corresponds to a numerical value on a y axis, the vertical component corresponds to a numerical value on a z axis, the transverse inclination angle is an included angle between the x axis and the horizontal plane, and the longitudinal inclination angle is an included angle between the y axis and the horizontal plane.
For example: the method comprises the following steps that the electronic equipment is horizontally placed on a desktop, the x axis is defaulted to 0, the y axis is defaulted to 0, and the z axis is defaulted to 9.81; the electronic equipment is placed on a desktop downwards, and the z axis is-9.81; tilting the electronic equipment to the left, wherein the x axis is a positive value; tilting the electronic equipment to the right, wherein the x axis is a negative value; tilting the electronic equipment upwards, wherein the y axis is a negative value; the electronic equipment is inclined downwards, and the y axis is a positive value; and regarding the condition that the z axis is smaller than-3 as that the touch display screen of the electronic equipment faces downwards.
The input-output circuitry 120 may also include audio components 125 for providing audio input and output functionality for the electronic device 100. The audio components in the electronic device 100 may include a speaker, a microphone, a buzzer, a tone generator, and other components for generating and detecting sound, and may also include a vibration module, such as: a motor, etc. That is, the audio component can also be used to prompt the user for various notification messages or prompt messages by playing audio or vibration, thereby improving the user experience.
A user may input commands through the input-output circuitry 120 to control operation of the electronic device 100, and may use output data of the input-output circuitry 120 to enable receipt of status information and other outputs from the electronic device 100.
In this embodiment, the touch display screen 121 is configured to detect a dragging operation of dragging the first application displayed in the second area 1212 to the first area 1211; the control circuit 110 is configured to determine a first fingerprint template corresponding to the first application; the fingerprint identification module 130 is configured to lock the first application according to the first fingerprint template; the touch display screen 121 is further configured to detect a first touch operation for the first application on the first area 1211; the fingerprint identification module 130 is further configured to obtain a first fingerprint image corresponding to the first touch operation; and if the first fingerprint image is successfully matched with the first fingerprint template, unlocking the first application.
It can be understood that when the touch display screen 121 detects a dragging operation of dragging the first application displayed in the second area 1212 to the first area 1211, the control circuit 110 determines a first fingerprint template corresponding to the first application, and locks the first application according to the first fingerprint template. On the first area 132, when a first touch operation for the first application is detected, a first fingerprint image corresponding to the first touch operation is acquired, and if the first fingerprint image is successfully matched with the first fingerprint template, the first application is unlocked. That is, the applications displayed in the first area 1211 all require fingerprint verification and are unlocked when the fingerprint verification is successful, so that the security of the applications is improved and the privacy of the user is protected.
In a possible embodiment, in terms of the determination of the first fingerprint template corresponding to the first application, the fingerprint identification module 130 is further configured to acquire a second fingerprint image through a portion of the fingerprint identification module corresponding to the dragging operation in the first area 1211; the control circuit 110 is specifically configured to search a fingerprint template corresponding to the second fingerprint image from a plurality of pre-stored fingerprint templates as the first fingerprint template.
In a possible embodiment, the electronic device further includes a three-axis acceleration sensor, and the control circuit 110 is further configured to determine a display position corresponding to the first application in the first area 1211; determining a holding posture of the electronic device 100 through the three-axis acceleration sensor; determining a target fingerprint template corresponding to the display position according to the holding gesture; and if the first fingerprint image fails to be matched with the target fingerprint template, rejecting the first application from being dragged to the first area.
In a possible embodiment, after the first application is locked according to the first fingerprint template, the control circuit 110 is further configured to select a plurality of first display applications from the plurality of applications to be displayed if the first area 1211 corresponds to a plurality of applications to be displayed and the number of the plurality of applications to be displayed is greater than a first threshold; displaying the plurality of first display applications in the first area 1211; the touch display screen 121 is further configured to detect a sliding operation on the first area 1211; the control circuit 110 is further configured to display a plurality of second display applications according to the sliding operation if the sliding operation meets a preset requirement.
In a possible embodiment, in the aspect of selecting the first display applications from the applications to be displayed, the control circuit 110 is specifically configured to determine the number of usage times of each application in the applications to be displayed, so as to obtain a plurality of usage times; and selecting the first display applications from the applications to be displayed according to the sizes of the using times and the first threshold value.
In a possible embodiment, the touch display screen 121 is further configured to detect, in a screen lock state, a second touch operation for a second application of the multiple display applications if the first area displays the multiple display applications; the fingerprint identification module 130 is further configured to obtain a third fingerprint image corresponding to the second touch operation; the control circuit 110 is further configured to enter the second application if the third fingerprint image is successfully matched with the second fingerprint template corresponding to the second application.
In a possible embodiment, the touch display screen 121 is further configured to obtain a touch strength corresponding to the first touch operation; the touch display screen 121 is further configured to jump to a display page of a target function corresponding to the touch strength if the first fingerprint image is successfully matched with the first fingerprint template and the touch strength is greater than a second threshold value.
Referring to fig. 2A, fig. 2A is a schematic flowchart illustrating a fingerprint unlocking method according to an embodiment of the present disclosure. Specifically, as shown in fig. 2A, a fingerprint unlocking method is applied to the electronic device shown in fig. 1A, that is, a touch display screen of the electronic device includes a first area capable of acquiring a fingerprint and a second area incapable of acquiring a fingerprint, and the fingerprint unlocking method includes the following steps S201 to S204, where:
s201: when the dragging operation of dragging a first application displayed in a second area to a first area is detected, a first fingerprint template corresponding to the first application is determined.
In this application embodiment, the second area is corresponding to non-fingerprint identification module, and first area is corresponding to fingerprint identification module, then the user can carry out fingerprint identification when touching first area, and when touching the second area, can't carry out fingerprint identification. In this way, the application corresponding to the first area is locked, and if and only if the fingerprint identification verification is successful, the corresponding application is unlocked and entered. That is, dragging an application from the second area to the first area requires fingerprinting of the application, and dragging the application from the first area to the second area does not require fingerprinting of the application.
The first fingerprint template corresponding to the first application is determined without limitation, and the first fingerprint template can be a fingerprint template recorded in electronic equipment, a fingerprint template recorded by a target user for the first application, and the like.
In a possible embodiment, the determining a first fingerprint template corresponding to the first application comprises: collecting a second fingerprint image through the fingerprint identification module corresponding to the dragging operation in the first area; and searching a fingerprint template corresponding to the second fingerprint image from a plurality of pre-stored fingerprint templates to serve as the first fingerprint template.
In the embodiment of the application, fingerprint templates of a plurality of fingers of a target user corresponding to the electronic device can be stored in advance. It can be understood that the area that corresponds with this dragging operation contains partial fingerprint identification module in first region, gathers the second fingerprint image through this partial fingerprint identification module to confirm first fingerprint template according to the second fingerprint image, so, confirm first fingerprint template according to the fingerprint image of the finger that the dragging operation corresponds, then need not further set up corresponding first fingerprint template, improved the convenience of confirming first fingerprint template.
In a possible embodiment, the method further comprises: acquiring an evaluation value of the second fingerprint image; and when the evaluation value is smaller than the evaluation threshold value, prompting a target user corresponding to the electronic equipment to re-enter the fingerprint image.
In the embodiment of the present application, the evaluation value is used to describe the image quality of the second fingerprint image. It can be understood that when the evaluation value is greater than or equal to the evaluation threshold value, the second fingerprint image is considered to be clear, and when the evaluation value is less than the evaluation threshold value, the second fingerprint image is considered to be unclear, so that a target user corresponding to the electronic device is prompted to re-enter the fingerprint image to obtain the first fingerprint template, and thus, the recognition degree of the fingerprint image and the accuracy of determining the first fingerprint template are improved.
The method for obtaining the evaluation value of the second fingerprint image is not limited, the number of discontinuous texture features in the second fingerprint image can be obtained, and the evaluation value is determined according to the number, so that the accuracy of determining the evaluation value is improved.
In a possible embodiment, the electronic device further includes a three-axis acceleration sensor, and the determining the first fingerprint template corresponding to the first application includes: determining a display position corresponding to the first application in the first area; determining the holding posture of the electronic equipment through the three-axis acceleration sensor; and determining the fingerprint template corresponding to the display position as the first fingerprint template according to the holding gesture.
As previously mentioned, the three-axis acceleration sensor may be used to determine the grip posture of the electronic device.
The method and the device do not limit how to determine the fingerprint template corresponding to the display position according to the holding gesture, can pre-store the fingerprint templates of a plurality of fingers of a target user corresponding to the electronic equipment, and can determine according to historical touch operation corresponding to the holding gesture, specifically: acquiring a plurality of historical touch records corresponding to the holding gesture; counting the corresponding times of each fingerprint template in a plurality of fingerprint templates corresponding to the display position to obtain a plurality of times based on the plurality of historical touch records; and determining the fingerprint template corresponding to the maximum value in the plurality of times as the first fingerprint template. Therefore, the fingerprint template can be determined and verified according to the habit of the user, and convenience in verification operation is improved conveniently.
For example, as shown in fig. 1B, the first region 1211 is divided into a first sub-region 12111, a second sub-region 12112, a third sub-region 12113, and a fourth sub-region 12114. If the first application is a music application, the display position is determined to be the third sub-area 12113. If the holding gesture is as shown in fig. 1B, that is, the electronic device 100 is in a right-upright state, is held by the left hand, and is held in the middle of the electronic device, a plurality of historical touch records corresponding to the third sub-region 12113 are determined according to the holding gesture, the number of times corresponding to each fingerprint template in the plurality of fingerprint templates is counted to obtain a plurality of times, and if the maximum value of the plurality of times is the fingerprint template corresponding to the left thumb, the fingerprint template corresponding to the left thumb is determined to be the first fingerprint template.
In a possible embodiment, the method further comprises: determining a display position corresponding to the first application in the first area; determining the holding posture of the electronic equipment through the three-axis acceleration sensor; determining a target fingerprint template corresponding to the display position according to the holding gesture; and if the first fingerprint template is not matched with the target fingerprint template, refusing the first application to be dragged to the first area.
For the method for determining the target fingerprint template, reference may be made to the aforementioned method for determining the first fingerprint template according to the holding posture, which is not described herein again.
The method includes the steps that a fingerprint template corresponding to a second fingerprint image is searched from a plurality of prestored fingerprint templates to serve as a first fingerprint template through the second fingerprint image collected by a partial fingerprint identification module corresponding to dragging operation in a first area, then the holding gesture of the electronic equipment is determined through a three-axis acceleration sensor, a target fingerprint template corresponding to a display position corresponding to a first application in the first area is determined according to the holding gesture, the first fingerprint template and the target fingerprint template are matched, and if matching fails, it is determined that the finger corresponding to the first fingerprint template does not have the authority to drag the first application from a second area to the display position, so that the first application is rejected to be dragged to the first area, illegal users can be prevented from encrypting the first application, and the safety and privacy of the application are further improved.
S202: and locking the first application according to the first fingerprint template.
In the embodiment of the application, the first application dragged into the first area is locked, and then the first application is unlocked and entered if and only if the fingerprint identification verification is successful.
S203: on the first area, when a first touch operation aiming at the first application is detected, a first fingerprint image corresponding to the first touch operation is acquired.
S204: and if the first fingerprint image is successfully matched with the first fingerprint template, unlocking the first application.
In the fingerprint unlocking method shown in fig. 2A, when a dragging operation of dragging a first application displayed in the second area to the first area is detected, a first fingerprint template corresponding to the first application is determined, and the first application is locked according to the first fingerprint template. On the first area, when a first touch operation aiming at the first application is detected, a first fingerprint image corresponding to the first touch operation is obtained, and if the first fingerprint image is successfully matched with the first fingerprint template, the first application is unlocked. That is to say, the applications displayed in the first area all need fingerprint verification and are unlocked when the fingerprint verification is successful, so that the application security is improved, and the user privacy is protected.
In a possible embodiment, after said locking said first application according to said first fingerprint template, said method further comprises: if the first area corresponds to a plurality of applications to be displayed and the number of the applications to be displayed is greater than a first threshold value, selecting a plurality of first display applications from the plurality of applications to be displayed; displaying the plurality of first display applications in the first area; detecting a sliding operation on the first area; and if the sliding operation meets the preset requirement, displaying a plurality of second display applications according to the sliding operation.
The first area corresponds to a plurality of applications to be displayed, the first display applications are applications displayed in the first area before the sliding operation, and the second display applications are applications displayed in the first area after the sliding operation.
It can be understood that, because the position of the first area is limited, the first area corresponds to a plurality of applications to be displayed, and the number of the plurality of applications to be displayed is greater than the first threshold, which indicates that the plurality of applications to be displayed are difficult to display in the first area. Then, a plurality of first display applications are selected from a plurality of applications to be displayed, and the plurality of first display applications are displayed in the first area. And if the sliding operation is detected on the first area and meets the preset requirement, displaying a plurality of second display applications according to the sliding operation. Thus, a plurality of applications to be displayed can be flexibly displayed,
the method for selecting the plurality of first display applications is not limited in the present application, and the method may be determined according to the sequence of the usage times, for example, if the last operation time of the call application is 8: 20 minutes, the last operation time of the browser application is 9: 10 minutes, the last operation time of the music application is 9: 50 minutes, and the last operation time of the mailbox application is 10: 10 minutes, as shown in fig. 1B, the first sub-area 12111 shows the call application, the second sub-area 12112 shows the browser application, the third sub-area 12113 shows the music application, and the fourth sub-area 12114 shows the mailbox application; the determination may also be made according to the order of the number of usage times, for example, assuming that the average number of usage times of the call application is 0.5 times per hour, the average number of usage times of the browser application is 0.6 times per hour, the average number of usage times of the music application is 0.7 times per hour, and the average number of usage times of the mailbox application is 0.8 times per hour, as shown in fig. 1C, the first sub-area 12111 shows the call application, the second sub-area 12112 shows the browser application, the third sub-area 12113 shows the music application, and the fourth sub-area 12114 shows the mailbox application.
In a possible embodiment, the selecting a first plurality of display applications from the plurality of applications to be displayed includes: determining the number of times of use of each application in the plurality of applications to be displayed to obtain a plurality of times of use; and selecting the first display applications from the applications to be displayed according to the sizes of the using times and the first threshold value.
The number of usage times may be the number of usage times of the application in a specified time period (for example, one hour, 4 hours, etc.), or the number of usage times after the electronic device is turned on, which is not limited herein.
It can be understood that the number of times of use of each application to be displayed is determined, and a plurality of first display applications are selected from the plurality of applications to be displayed according to the first threshold and the size sequence corresponding to the number of times of use, so that the display efficiency of the first area is improved.
In the embodiment of the application, the sliding operation includes a pressing force degree, a sliding duration, a sliding direction and a sliding speed, and may further include a plurality of sliding parameters such as corresponding fingerprint images.
The method comprises the steps of obtaining a pressing force degree corresponding to the sliding operation without limiting a preset requirement, and determining that the sliding operation meets the preset requirement if the pressing force degree is greater than a threshold value; obtaining a sliding duration corresponding to the sliding operation, and if the sliding duration is greater than a threshold, determining that the sliding operation meets a preset requirement; and acquiring a fingerprint image corresponding to the sliding operation, and if the fingerprint image meets a preset fingerprint template, determining that the sliding operation meets a preset requirement and the like.
In a possible embodiment, the method further comprises: acquiring pressing force corresponding to the sliding operation; if the pressing force is within a preset pressure value range, acquiring the sliding duration corresponding to the sliding operation; if the sliding duration is within a preset duration range, acquiring a third fingerprint image corresponding to the sliding operation; and if the third fingerprint image is successfully matched with a preset fingerprint template, determining that the sliding operation meets the preset requirement.
It can be understood that whether the pressing force degree, the sliding duration and the third fingerprint image corresponding to the sliding operation meet the corresponding preset conditions or not is sequentially judged, and after the three conditions are met, the sliding operation is determined to meet the preset requirements, so that misoperation can be avoided, and the accuracy of displaying a plurality of second display applications is improved.
The method for displaying the plurality of second display applications according to the sliding operation is not limited in the present application, and the sliding display modes of the plurality of second display applications may be determined according to the sliding direction, the scrolling display order of the plurality of second display applications may be determined according to the sliding speed, the number of applications of the second display applications different from the first display application may be determined according to the degree of pressing, and the like.
For example, assume that the pressure levels are divided into stronger, medium, and weaker, and the corresponding application numbers are 4, 3, and 2, respectively. If the degree of pressing force is weak and the sliding direction is rightward as shown in fig. 1B before the sliding operation, a plurality of second display applications are displayed, and the number of the plurality of second display applications is 4, and the second display applications include 2 applications on the left side of the plurality of first display applications and 2 other applications, and as shown in fig. 2B, the plurality of second display applications are a shopping application, a camera application, a call application, and a browser application from left to right.
In a possible embodiment, the method further comprises: in a screen locking state, if the first area displays the display applications, detecting a second touch operation aiming at a second application in the display applications; acquiring a third fingerprint image corresponding to the second touch operation; and if the third fingerprint image is successfully matched with a second fingerprint template corresponding to the second application, entering the second application.
The plurality of display applications may be a plurality of applications designated, the plurality of first display applications described above, or an application that does not read or clear information.
For example, as shown in fig. 1C, the plurality of display applications include a call application, a browser application, a music application, and a mailbox application, and if a second touch operation for the browser application is detected, a third fingerprint image corresponding to the second touch operation is obtained, and if the third fingerprint image is successfully matched with a second fingerprint template corresponding to the browser application, the browser application is entered.
It can be understood that, in the screen locking state, if the first area displays a plurality of display applications and a second touch operation for a second application of the plurality of display applications is detected, a third fingerprint image corresponding to the second touch operation is acquired, and the second application is entered when the third fingerprint image is successfully matched with a second fingerprint template corresponding to the second application.
In a possible embodiment, the method further comprises: acquiring touch force corresponding to the first touch operation; if the first fingerprint image is successfully matched with the first fingerprint template and the touch strength is greater than a second threshold value, determining a target function corresponding to the touch strength; and jumping to a display page corresponding to the target function.
It can be understood that corresponding application functions are set for different touch strengths in advance, for example: in the shooting application, the strong strength is self-shooting, the medium strength is recording video, and the light strength is shooting. Therefore, when the first fingerprint image is successfully matched with the first fingerprint template and the touch strength corresponding to the first touch operation is greater than the second threshold value, the target function corresponding to the touch strength is determined, and the display page corresponding to the target function is jumped to, so that the target function of the first application is quickly accessed, and the convenience of operation is improved.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a fingerprint unlocking device provided in an embodiment of the present application, where the fingerprint unlocking device is applied to an electronic device, the electronic device includes a touch display screen, and the touch display screen includes a first area capable of implementing fingerprint acquisition and a second area incapable of implementing fingerprint acquisition. As shown in fig. 3, the apparatus 300 includes:
the detection unit 301 is configured to detect a drag operation of dragging a first application displayed in the second area to the first area;
the determining unit 302 is configured to determine, when the dragging operation is detected, a first fingerprint template corresponding to the first application;
the locking and unlocking unit 303 is configured to lock the first application according to the first fingerprint template;
the detection unit 301 is further configured to detect a first touch operation for the first application on the first area;
the obtaining unit 304 is configured to detect a first touch operation for the first application on the first area, and obtain a first fingerprint image corresponding to the first touch operation;
the locking and unlocking unit 303 is further configured to unlock the first application if the first fingerprint image is successfully matched with the first fingerprint template.
It can be understood that when a dragging operation of dragging a first application displayed in the second area to the first area is detected, a first fingerprint template corresponding to the first application is determined, and the first application is locked according to the first fingerprint template. On the first area, when a first touch operation aiming at the first application is detected, a first fingerprint image corresponding to the first touch operation is obtained, and if the first fingerprint image is successfully matched with the first fingerprint template, the first application is unlocked. That is to say, the applications displayed in the first area all need fingerprint verification and are unlocked when the fingerprint verification is successful, so that the application security is improved, and the user privacy is protected.
In a possible example, in the aspect of determining the first fingerprint template corresponding to the first application, the determining unit 302 is specifically configured to acquire a second fingerprint image through the fingerprint identification module in a portion of the first area corresponding to the dragging operation; and searching a fingerprint template corresponding to the second fingerprint image from a plurality of pre-stored fingerprint templates to serve as the first fingerprint template.
In a possible example, the electronic device further includes a three-axis acceleration sensor, and the determining unit 302 is further configured to determine a display position corresponding to the first application in the first area; determining the holding posture of the electronic equipment through the three-axis acceleration sensor; determining a target fingerprint template corresponding to the display position according to the holding gesture; and if the first fingerprint template is not matched with the target fingerprint template, refusing the first application to be dragged to the first area.
In one possible example, after said locking said first application according to said first fingerprint template, said apparatus 300 further comprises:
the selecting unit 305 is configured to select a plurality of first display applications from the plurality of applications to be displayed if the first area corresponds to a plurality of applications to be displayed and the number of the plurality of applications to be displayed is greater than a first threshold;
the display unit 306 is configured to display the plurality of first display applications in the first area; if the detecting unit 301 detects a sliding operation on the first area, and the determining unit 302 determines that the sliding operation meets a preset requirement, a plurality of second display applications are displayed according to the sliding operation.
In one possible example, in terms of the selecting the first display applications from the plurality of applications to be displayed, the determining unit 302 is further configured to determine the number of usage times of each application in the plurality of applications to be displayed to obtain a plurality of usage times;
the selecting unit 305 is specifically configured to select the plurality of first display applications from the plurality of applications to be displayed according to the size of the plurality of usage times and the first threshold.
In a possible example, the detecting unit 301 is further configured to detect, in a lock screen state, if the first area displays a plurality of display applications, a second touch operation for a second application in the plurality of display applications;
the obtaining unit 304 is further configured to obtain a third fingerprint image corresponding to the second touch operation;
the locking and unlocking unit 303 is further configured to enter the second application if the third fingerprint image is successfully matched with the second fingerprint template corresponding to the second application.
In a possible example, the obtaining unit 304 is further configured to obtain a touch strength corresponding to the first touch operation; the display unit 306 is further configured to jump to a display page of a target function corresponding to the touch strength if the first fingerprint image is successfully matched with the first fingerprint template and the touch strength is greater than a second threshold.
Referring to fig. 4, fig. 4 is a schematic structural diagram of another electronic device according to an embodiment of the present disclosure, where the electronic device includes a touch display screen, and the touch display screen includes a first area capable of implementing fingerprint acquisition and a second area incapable of implementing fingerprint acquisition. As shown in fig. 4, the electronic device 400 includes a processor 410, a memory 420, a communication interface 430, and one or more programs 440, wherein the one or more programs 440 are stored in the memory 420 and configured to be executed by the processor 410, and wherein the programs 440 include instructions for:
when a dragging operation of dragging a first application displayed in the second area to the first area is detected, determining a first fingerprint template corresponding to the first application;
locking the first application according to the first fingerprint template;
on the first area, when a first touch operation aiming at the first application is detected, a first fingerprint image corresponding to the first touch operation is acquired;
and if the first fingerprint image is successfully matched with the first fingerprint template, unlocking the first application.
It can be understood that when a dragging operation of dragging a first application displayed in the second area to the first area is detected, a first fingerprint template corresponding to the first application is determined, and the first application is locked according to the first fingerprint template. On the first area, when a first touch operation aiming at the first application is detected, a first fingerprint image corresponding to the first touch operation is obtained, and if the first fingerprint image is successfully matched with the first fingerprint template, the first application is unlocked. That is to say, the applications displayed in the first area all need fingerprint verification and are unlocked when the fingerprint verification is successful, so that the application security is improved, and the user privacy is protected.
In one possible example, in connection with the determining the first fingerprint template corresponding to the first application, the instructions in the program 440 are specifically configured to:
collecting a second fingerprint image through the fingerprint identification module corresponding to the dragging operation in the first area;
and searching a fingerprint template corresponding to the second fingerprint image from a plurality of pre-stored fingerprint templates to serve as the first fingerprint template.
In one possible example, the electronic device further includes a three-axis acceleration sensor, and the instructions in the program 440 are further configured to:
determining a display position corresponding to the first application in the first area;
determining the holding posture of the electronic equipment through the three-axis acceleration sensor;
determining a target fingerprint template corresponding to the display position according to the holding gesture;
and if the first fingerprint template is not matched with the target fingerprint template, refusing the first application to be dragged to the first area.
In one possible example, after said locking said first application according to said first fingerprint template, the instructions in said program 440 are further configured to:
if the first area corresponds to a plurality of applications to be displayed and the number of the applications to be displayed is greater than a first threshold value, selecting a plurality of first display applications from the plurality of applications to be displayed;
displaying the plurality of first display applications in the first area;
and if the sliding operation is detected on the first area and meets the preset requirement, displaying a plurality of second display applications according to the sliding operation.
In one possible example, in connection with the selecting of the first display applications from the plurality of applications to be displayed, the instructions in the program 440 are specifically configured to:
determining the number of times of use of each application in the plurality of applications to be displayed to obtain a plurality of times of use;
and selecting the first display applications from the applications to be displayed according to the sizes of the using times and the first threshold value.
In one possible example, the instructions in the program 440 are further configured to:
in a screen locking state, if a plurality of display applications are displayed in the first area, detecting a second touch operation aiming at a second application in the plurality of display applications;
acquiring a third fingerprint image corresponding to the second touch operation;
and if the third fingerprint image is successfully matched with a second fingerprint template corresponding to the second application, entering the second application.
In one possible example, the instructions in the program 440 are further configured to:
acquiring touch force corresponding to the first touch operation;
and if the first fingerprint image is successfully matched with the first fingerprint template and the touch strength is greater than a second threshold value, jumping to a display page of a target function corresponding to the touch strength.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for causing a computer to execute a part or all of the steps of any one of the methods as described in the method embodiments, and the computer includes an electronic device.
Embodiments of the 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 recited in the method embodiments. The computer program product may be a software installation package and the computer comprises the 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 will also appreciate that the embodiments described in this specification are presently preferred and that no particular act or mode of operation is required in the present 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, a division of a unit is merely a logical division, and an actual implementation may have another division, 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.
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 hardware mode or a software program mode.
The integrated unit, if implemented in the form of a software program module and sold or used as a stand-alone product, may be stored in a computer readable memory. 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 method of the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a read-only memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and the like.
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 disk, ROM, RAM, magnetic or optical disk, 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 application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (10)

1. The fingerprint unlocking method is applied to electronic equipment, the electronic equipment comprises a touch display screen, the touch display screen comprises a first area and a second area, the first area can realize fingerprint acquisition, the second area cannot realize fingerprint acquisition, the first area comprises a plurality of sub-areas, the sub-areas correspond to a plurality of applications to be displayed, and the method comprises the following steps:
when the dragging operation of dragging the first application displayed in the second area to the first area is detected, acquiring a second fingerprint image through a partial fingerprint identification module corresponding to the dragging operation in the first area;
searching a fingerprint template corresponding to the second fingerprint image from a plurality of pre-stored fingerprint templates to serve as a first fingerprint template;
determining a display position of a sub-area corresponding to the first application in the first area;
determining a target fingerprint template corresponding to the display position according to the holding posture of the electronic equipment;
if the first fingerprint template fails to be matched with the target fingerprint template, rejecting the first application from being dragged to the first area;
if the first fingerprint template is successfully matched with the target fingerprint template, locking the first application according to the first fingerprint template;
on the first area, when a first touch operation aiming at the first application is detected, a first fingerprint image corresponding to the first touch operation is acquired;
and if the first fingerprint image is successfully matched with the first fingerprint template, unlocking the first application.
2. The method of claim 1, wherein the electronic device further comprises a three-axis acceleration sensor, and wherein determining the target fingerprint template corresponding to the display location comprises:
determining the holding posture of the electronic equipment through the three-axis acceleration sensor;
and determining a target fingerprint template corresponding to the display position according to the holding gesture.
3. The method of claim 1, wherein after said locking the first application against the first fingerprint template, the method further comprises:
if the first area corresponds to a plurality of applications to be displayed and the number of the applications to be displayed is greater than a first threshold value, selecting a plurality of first display applications from the plurality of applications to be displayed;
displaying the plurality of first display applications in the first area;
and if the sliding operation is detected on the first area and meets the preset requirement, displaying a plurality of second display applications according to the sliding operation.
4. The method of claim 3, wherein selecting a first plurality of display applications from the plurality of applications to be displayed comprises:
determining the number of times of use of each application in the plurality of applications to be displayed to obtain a plurality of times of use;
and selecting the first display applications from the applications to be displayed according to the sizes of the using times and the first threshold value.
5. The method according to any one of claims 1-4, further comprising:
in a screen locking state, if a plurality of display applications are displayed in the first area, detecting a second touch operation aiming at a second application in the plurality of display applications;
acquiring a third fingerprint image corresponding to the second touch operation;
and if the third fingerprint image is successfully matched with a second fingerprint template corresponding to the second application, entering the second application.
6. The method according to any one of claims 1-4, further comprising:
acquiring touch force corresponding to the first touch operation;
and if the first fingerprint image is successfully matched with the first fingerprint template and the touch strength is greater than a second threshold value, jumping to a display page of a target function corresponding to the touch strength.
7. The utility model provides an electronic equipment, its characterized in that, electronic equipment includes touch-control display screen, control circuit and fingerprint identification module, the touch-control display screen is including the first region that can realize fingerprint collection and the second region that can not realize fingerprint collection, the fingerprint identification module integrated in the touch-control display screen corresponds the first region, the first region includes a plurality of subregions, a plurality of subregions correspond a plurality of applications of treating to show, wherein:
the touch display screen is used for detecting a dragging operation of dragging a first application displayed in the second area to the first area;
the control circuit is used for determining a first fingerprint template corresponding to the dragging operation of the first application; determining a display position of a sub-area corresponding to the first application in the first area; determining a target fingerprint template corresponding to the display position according to the holding posture of the electronic equipment; if the first fingerprint template fails to be matched with the target fingerprint template, rejecting the first application from being dragged to the first area; if the first fingerprint template is successfully matched with the target fingerprint template, locking the first application according to the first fingerprint template;
the touch display screen is further used for detecting a first touch operation aiming at the first application on the first area;
the fingerprint identification module is further used for acquiring a first fingerprint image corresponding to the first touch operation;
the control circuit is further configured to unlock the first application if the first fingerprint image is successfully matched with the first fingerprint template;
and the control circuit is used for acquiring a second fingerprint image through the fingerprint identification module corresponding to the dragging operation in the first area when the first fingerprint template corresponding to the dragging operation of the first application is determined, and searching a fingerprint template corresponding to the second fingerprint image from a plurality of prestored fingerprint templates to serve as the first fingerprint template.
8. The utility model provides a fingerprint unlocking device, its characterized in that is applied to electronic equipment, electronic equipment includes the touch-control display screen, the touch-control display screen is including the first region that can realize fingerprint collection and the second region that can not realize fingerprint collection, the first region includes a plurality of subregion, a plurality of subregion correspond a plurality of applications of waiting to show, the device includes:
a detection unit configured to detect a drag operation of dragging a first application displayed in the second area to the first area;
the determining unit is used for determining a first fingerprint template corresponding to the dragging operation of the first application when the dragging operation is detected; determining a display position of a sub-area corresponding to the first application in the first area; determining a target fingerprint template corresponding to the display position according to the holding posture of the electronic equipment; if the first fingerprint template fails to be matched with the target fingerprint template, rejecting the first application from being dragged to the first area;
the determining unit is used for acquiring a second fingerprint image through a partial fingerprint identification module corresponding to the dragging operation in the first area when the first fingerprint template corresponding to the dragging operation of the first application is determined, and searching a fingerprint template corresponding to the second fingerprint image from a plurality of pre-stored fingerprint templates to serve as a first fingerprint template;
the locking and unlocking unit is used for locking the first application according to the first fingerprint template if the first fingerprint template is successfully matched with the target fingerprint template;
the detection unit is further used for detecting a first touch operation aiming at the first application on the first area;
the acquisition unit is used for acquiring a first fingerprint image corresponding to the first touch operation;
the locking and unlocking unit is further used for unlocking the first application if the first fingerprint image is successfully matched with the first fingerprint template.
9. An electronic device comprising a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps of the method of any of claims 1-6.
10. A computer-readable storage medium for storing a computer program, wherein the computer program causes a computer to perform the method according to any one of claims 1-6.
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