CN107122649B - Unlocking control method, mobile terminal and computer readable storage medium - Google Patents

Unlocking control method, mobile terminal and computer readable storage medium Download PDF

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Publication number
CN107122649B
CN107122649B CN201710300560.2A CN201710300560A CN107122649B CN 107122649 B CN107122649 B CN 107122649B CN 201710300560 A CN201710300560 A CN 201710300560A CN 107122649 B CN107122649 B CN 107122649B
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display screen
fingerprint
mobile terminal
fingerprint identification
touch
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CN107122649A (en
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靳勇
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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]
    • G06F3/0487—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Telephone Function (AREA)

Abstract

The embodiment of the invention discloses an unlocking control method and a related product, which comprise the following steps: the fingerprint identification area of the fingerprint identification device of the mobile terminal comprises the whole touch display screen, when the touch display screen of the mobile terminal detects the touch operation of a user on the fingerprint identification area, executing a first operation and a second operation in parallel, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device; the fingerprint identification device collects fingerprint data and sends the fingerprint data to the AP; and the AP of the mobile terminal matches the fingerprint data with fingerprint template data preset in the mobile terminal, releases a screen locking interface when the matching is successful, loads an application interface of a target application and lights the whole touch display screen. The embodiment of the invention is beneficial to improving the convenience, the efficiency and the intelligence of the fingerprint unlocking of the mobile terminal.

Description

Unlocking control method, mobile terminal and computer readable storage medium
Technical Field
The invention relates to the technical field of mobile terminals, in particular to an unlocking control method and a related product.
Background
With the popularization and application of smart phones in a large number, smart phones can support more and more applications and have more and more powerful functions, and smart phones develop towards diversification and individuation and become indispensable electronic products in user life. More and more research shows how software runs and how users use smartphones are key elements in determining system energy consumption and efficiency.
At present, most of smart phones adopt a fingerprint unlocking scheme, a fingerprint identification device of a mobile phone is generally arranged in an independent area, such as a Home key on the lower side of a screen of the mobile phone or the back of the mobile phone, when a user unlocks a screen-off state mobile phone, the user needs to touch a fingerprint surface or press the fingerprint identification device area, so that the fingerprint identification device can collect fingerprint data, and the screen is lightened for unlocking after the fingerprint data are successfully matched.
Disclosure of Invention
The embodiment of the invention provides an unlocking control method and a related product, and aims to provide an unlocking scheme of a mobile terminal with a fingerprint identification device arranged under a touch display screen, so that the efficiency and the intelligence of fingerprint unlocking of the mobile terminal can be improved.
In a first aspect, an embodiment of the present invention provides a mobile terminal, including an application processor AP, a touch display screen, and a fingerprint identification device, where a fingerprint identification area of the fingerprint identification device includes the entire touch display screen, where,
the touch display screen is used for executing a first operation and a second operation in parallel when detecting a touch operation of a user on the fingerprint identification area, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device;
the fingerprint identification device is used for collecting fingerprint data and sending the fingerprint data to the AP;
and the AP is used for matching the fingerprint data with fingerprint template data preset in the mobile terminal, unlocking a screen locking interface when the matching is successful, loading an application interface of a target application and lighting the whole touch display screen.
In a second aspect, an embodiment of the present invention provides an unlocking control method, which is applied to a mobile terminal including an application processor AP, a touch display screen, and a fingerprint identification device, where a fingerprint identification area of the fingerprint identification device includes the entire touch display screen, and the method includes:
the mobile terminal controls the touch display screen to execute a first operation and a second operation in parallel when detecting a touch operation of a user for the fingerprint identification area, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device;
the mobile terminal controls the fingerprint identification device to collect fingerprint data and sends the fingerprint data to the AP;
and the mobile terminal matches the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, releases a screen locking interface when the matching is successful, loads an application interface of a target application, and lights the whole touch display screen.
In a third aspect, an embodiment of the present invention provides a mobile terminal, including: the device comprises an application processor AP, a touch display screen, a fingerprint identification device and a memory; the fingerprint identification area of the fingerprint identification device comprises the whole touch display screen;
the one or more programs are stored in the memory and configured to be executed by a processor, the processor including the AP, the programs including instructions for performing the following steps;
controlling the touch display screen to execute a first operation and a second operation in parallel when detecting a touch operation of a user on the fingerprint identification area, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device;
controlling the fingerprint identification device to collect fingerprint data and sending the fingerprint data to the AP;
and matching the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, unlocking a screen locking interface when the matching is successful, loading an application interface of a target application, and lighting the whole touch display screen.
In a fourth aspect, an embodiment of the present invention provides an unlocking control apparatus, where the apparatus has a function of implementing a behavior of a mobile terminal in the above method design. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above-described functions.
In a fifth aspect, the present invention provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, and the computer program specifically includes instructions for executing some or all of the steps described in the method according to any one of the second aspects of the present invention.
In a sixth aspect, the present invention provides a computer program product, wherein the computer program product comprises 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 described in any one of the methods according to the second aspect of the present invention. The computer program product may be a software installation package.
It can be seen that, in the embodiment of the present invention, the fingerprint identification area of the fingerprint identification device of the mobile terminal includes the entire touch display screen, when the touch display screen of the mobile terminal detects a touch operation of a user on the fingerprint identification area, the first operation and the second operation are executed in parallel, the first operation is to wake up the AP, the second operation is to wake up the fingerprint identification device, the fingerprint identification device collects fingerprint data and sends the fingerprint data to the AP, the AP matches the fingerprint data, and when the matching is successful, the lock screen interface is released, the application interface of the target application is loaded, and the entire touch display screen is lit. It is thus clear that the touch display screen of the mobile terminal can wake up the AP and wake up the fingerprint identification device when detecting touch operation to any region of the whole touch display screen, and perform fingerprint acquisition, thereby improving convenience of fingerprint unlocking of the mobile terminal, and moreover, the application interface of the target application is loaded before the whole touch display screen is lit, so that the application interface of the target application is directly seen after the display screen is lit, which is beneficial to improving intelligence of fingerprint unlocking of the mobile terminal.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 2A is a schematic structural diagram of another mobile terminal disclosed in the embodiment of the present invention;
fig. 2B is a schematic view of a partition of a touch display screen according to an embodiment of the disclosure;
fig. 2C is a schematic view of a sliding unlocking graph of a touch display screen according to an embodiment of the present invention;
fig. 2D is a schematic structural diagram of another mobile terminal disclosed in the embodiment of the present invention;
fig. 3 is a schematic flowchart of an unlocking control method according to an embodiment of the present invention;
FIG. 4 is a schematic flow chart illustrating another unlocking control method disclosed in the embodiments of the present invention;
FIG. 5 is a flowchart illustrating another unlocking control method according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a mobile terminal disclosed in the embodiment of the present invention;
fig. 7 is a schematic structural diagram of an unlocking control device disclosed in the embodiment of the invention;
fig. 8 is a schematic structural diagram of another mobile terminal disclosed in the embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
The terms "first," "second," and the like in the description and claims of the present invention 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 invention. 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 Mobile terminal according to the embodiment of the present invention 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), Mobile Stations (MS), terminal devices (terminal device), and the like, which have wireless communication functions. For convenience of description, the above-mentioned devices are collectively referred to as a mobile terminal. The following describes embodiments of the present invention in detail.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a mobile terminal 100 according to an embodiment of the present invention, where the mobile terminal 100 includes: an Application Processor (AP) 110, a touch display screen 120, a fingerprint identification device 130, wherein the fingerprint identification device 130 is coupled to the touch display screen 120, a fingerprint identification area of the fingerprint identification device 130 includes the entire touch display screen 120, wherein the AP110 is connected to the touch display screen 120 and the fingerprint identification device 130 through a bus 150,
the touch display screen 120 is configured to execute a first operation and a second operation in parallel when a touch operation of a user on the fingerprint identification area is detected, where the first operation is to wake up the AP110, and the second operation is to wake up the fingerprint identification device 130.
The fingerprint identification area includes the entire touch display screen 120, and the mobile terminal may support full-screen unlocking, or may be unlocked by a user-defined partial area as the fingerprint identification area, which is not limited herein.
When the fingerprint identification area is the entire touch display screen 120, the touch display screen 120 can execute the first operation and the second operation in parallel when detecting the touch operation of the user for any area of the entire touch display screen 120.
The touch display screen 120 includes a touch screen, and the touch screen includes a touch screen Micro Control Unit (MCU), and the touch screen MCU is in a normally awake state and can be used to detect a touch operation of a user.
The fingerprint identification device 130 is configured to collect fingerprint data and send the fingerprint data to the AP 110.
The AP110 is further configured to match the fingerprint data with fingerprint template data preset in the mobile terminal, remove a screen lock interface when matching is successful, load an application interface of a target application, and light the entire touch display screen 120.
It can be seen that, in the embodiment of the present invention, the fingerprint identification area of the fingerprint identification device of the mobile terminal includes the entire touch display screen, when the touch display screen of the mobile terminal detects a touch operation of a user on the fingerprint identification area, the first operation and the second operation are executed in parallel, the first operation is to wake up the AP, the second operation is to wake up the fingerprint identification device, the fingerprint identification device collects fingerprint data and sends the fingerprint data to the AP, the AP matches the fingerprint data, and when the matching is successful, the lock screen interface is released, the application interface of the target application is loaded, and the entire touch display screen is lit. It is thus clear that the touch display screen of the mobile terminal can wake up the AP and wake up the fingerprint identification device when detecting touch operation to any region of the whole touch display screen, and perform fingerprint acquisition, thereby improving convenience of fingerprint unlocking of the mobile terminal, and moreover, the application interface of the target application is loaded before the whole touch display screen is lit, so that the application interface of the target application is directly seen after the display screen is lit, which is beneficial to improving intelligence of fingerprint unlocking of the mobile terminal.
In one possible example, the touch display screen 120 includes a touch screen and a display screen, the touch screen and the display screen are stacked, and the display screen is disposed on the lower side of the touch screen. The fingerprint recognition device 130 includes a fingerprint Sensor, wherein the fingerprint Sensor includes at least one of: optical fingerprint sensors, capacitive fingerprint sensors, and ultrasonic fingerprint sensors, etc.
When the fingerprint Sensor is a capacitive fingerprint Sensor and the touch screen in the touch display screen is a capacitive touch screen, the fingerprint identification device may be combined to the touch display screen in a specific representation form, for example: the fingerprint identification device is integrated into a touch screen of the touch display screen, specifically, a first sensing capacitor array of the fingerprint identification device can be embedded into a second sensing capacitor array of the touch screen, and sensing capacitors in the first sensing capacitor array are uniformly distributed on the whole touch display screen.
When the fingerprint Sensor is an optical fingerprint Sensor, the specific representation form of the fingerprint identification device combined to the touch display screen may be, for example: the fingerprint identification device is integrated to in the touch-control display screen, user's fingerprint data is gathered to mobile terminal's fingerprint identification device based on aperture imaging principle, the wall between touch-control display screen's the touch-control screen and the display screen is provided with first aperture array layer, the drive circuit layer of display screen forms evenly distributed's aperture array when the printing, evenly distributed's aperture array on this drive circuit layer is as second aperture array layer, just the light trap in the first aperture array layer with the light trap one-to-one in the second aperture array layer, optics fingerprint Sensor includes charge-coupled device CCD array layer, CCD array layer is used for detecting and sees through the light on first aperture array layer with second aperture array layer.
When the fingerprint Sensor is an ultrasonic fingerprint Sensor, the specific representation form of the fingerprint identification device combined to the touch display screen may be, for example: the touch-control display screen's medial surface is provided with the vacuum detection cavity, a plurality of ultrasonic sensor of evenly having arranged in the vacuum detection cavity, ultrasonic sensor includes ultrasonic signal transmitter and ultrasonic signal receiver, and ultrasonic signal transmitter is used for launching specific frequency's signal and surveys user's fingerprint, and ultrasonic signal receiver is used for receiving the echo signal that reflects back. The working principle of the ultrasonic sensor is that the ultrasonic wave has the capacity of penetrating through materials, and echoes with different sizes are generated along with different materials (when the ultrasonic wave reaches the surfaces of different materials, the ultrasonic wave is absorbed, penetrated and reflected to different degrees), so that the positions of ridges and valleys of a fingerprint surface of a user can be distinguished.
The Display screen may be a Thin Film Transistor-liquid crystal Display (TFT-LCD), a Light Emitting Diode (LED) Display screen, an Organic Light-Emitting Diode (OLED) Display screen, or the like.
In one possible example, as shown in fig. 2A, the mobile terminal 100 further includes a memory 140, where the memory 140 stores an Android system and a lock screen application, and the Android system includes a fingerprint service FingerprintService;
in the aspect of matching the fingerprint data with fingerprint template data preset in the mobile terminal and unlocking a screen locking interface when the matching is successful, the AP110 is specifically configured to: and matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service, and releasing the screen locking interface through the screen locking application when the matching is successful.
As can be seen, in this example, since the FingerprintService has the authority to directly query the fingerprint template database of the Android system, when the fingerprint data is matched with the fingerprint template data through the FingerprintService, an additional authentication process is not required, which is beneficial to improving the convenience of fingerprint data comparison and improving the matching efficiency of the fingerprint data.
In one possible example, in terms of the application interface of the loading target application, the AP110 is specifically configured to:
determining the partition to which the touch operation belongs, determining a target application corresponding to the partition according to a mapping relation between a preset partition and the application, starting the target application, and loading an application interface of the target application.
The touch display screen partition can be customized by a user, and the partition is a fingerprint identification area and a mapping relation between the customized partition and the application.
When the touch operation is an operation of touching the fingerprint identification area and the touch duration is greater than a preset duration threshold, determining that the partition to which the touch operation belongs may be determining that the touch position of the touch operation is located in the partition to which the touch display screen 120 belongs; or, when the touch operation is an operation of performing point contact for N consecutive times in a preset time length range with respect to the fingerprint identification area, determining the partition to which the touch operation belongs may be determining that a point contact position of a first point contact operation is located in the partition to which the touch display screen 120 belongs; or, when the touch operation is an operation of performing touch sliding on the fingerprint identification area and the distance of the touch sliding is greater than a preset distance threshold, determining the partition to which the touch operation belongs may be determining that the starting point position of the touch sliding is located in the partition to which the touch display screen 120 belongs; alternatively, when the touch operation is an operation of pressing the fingerprint identification area and the pressing force is greater than a preset force threshold, determining the partition to which the touch operation belongs may be determining that the pressing position of the pressing operation is located in the partition to which the touch display screen 120 belongs.
For example, as shown in fig. 2B, the touch display screen 120 may be divided into eight preset partitions, and a user may preset mapping relationships between the eight partitions and different applications, for example, a preset mapping relationship between a first partition and a WeChat, a preset mapping relationship between a second partition and a Paibao, and the like, when it is determined that the touch operation is located in the first partition, the AP110 determines that a target application corresponding to the first partition is a WeChat, starts the WeChat in a background, and loads an application interface of the WeChat.
As can be seen, in this example, the AP of the mobile terminal intelligently determines the target application corresponding to the partition to which the touch operation belongs according to the mapping relationship between the preset partition and the application, starts the target application in the background, saves time consumed for starting the application, loads the application interface of the target application, and can directly display the application interface of the target application according to the intention of the user when the entire touch display screen is lit up, thereby further improving the intelligence of intelligent unlocking of the mobile terminal.
In a possible example, the touch operation is a touch sliding operation, and in terms of the application interface of the loading target application, the AP110 is specifically configured to:
determining a graph input by the touch sliding operation, determining a target application corresponding to the graph according to a mapping relation between a preset graph and an application, starting the target application, and loading an application interface of the target application.
For example, a user presets a mapping relationship between a graphic and an application, for example, a triangle and a WeChat preset mapping relationship, a circle and a Payment preset mapping relationship, and the like, as shown in FIG. 2C, when the touch sliding operation is that an input graphic is a triangle, a target application is determined to be a WeChat according to the mapping relationship between the preset graphic and the application, the WeChat is started in a background, and an application interface of the WeChat is loaded.
In one possible example, as shown in fig. 2A, the mobile terminal 100 further includes a memory 140, the memory 140 stores an Android system, the Android system including a Power Management Service (PMS);
in the aspect of lighting the entire touch display screen 120, the AP110 is specifically configured to: the entire touch display screen 120 is lit up by the PMS.
After the AP110 is awakened, and before the fingerprint identification device sends the collected fingerprint data to the AP110, the PMS may be awakened by the AP110, so as to awaken the PMS, which does not occupy time for unlocking a main line by a fingerprint of a mobile terminal, and may reduce time for lighting the entire touch display screen 120.
As can be seen, in this example, the AP of the mobile terminal may light the entire touch display screen through the PMS, and since the PMS is awakened in advance after awakening the AP, the time taken for the PMS to light the entire touch display screen is very short, which is beneficial to improving the screen-lighting response speed of the mobile terminal.
In one possible example, as shown in fig. 2D, the mobile terminal 100 further includes a display screen Micro Controller Unit (MCU) 160, and the display screen MCU160 is coupled to the touch display screen 120;
in terms of the application interface for loading the target application, the AP110 is specifically configured to: informing the display screen MCU160 to load the application interface of the target application;
in the aspect of lighting the entire touch display screen 120, the AP110 is specifically configured to: and informing the display screen MCU160 to light the whole touch display screen 120.
Therefore, in this example, the display screen MCU of the mobile terminal can cooperate with the AP to process the application interface loading and lighting operations of the target application in the unlocking control process, so as to avoid the situation that the AP processes all operations with long time consumption and low efficiency, and improve the processing efficiency of the mobile terminal in executing the unlocking control process.
In one possible example, the touch operation for the fingerprint identification area is the following operations: performing touch operation on the fingerprint identification area, wherein the touch time is greater than a preset time threshold; or, performing continuous N-time point touch operation within a preset time length range for the fingerprint identification area, wherein N is an integer greater than 1; or performing touch sliding on the fingerprint identification area, wherein the touch sliding distance is greater than a preset distance threshold; or performing touch sliding on the fingerprint identification area, wherein the touch sliding graph is matched with a preset graph; or pressing the fingerprint identification area, wherein the pressing force is greater than a preset force threshold.
As can be seen, in this example, the touch operation is an operation in which a touch is performed on the fingerprint identification area and the touch duration is greater than a preset duration threshold; or, performing continuous N-time point touch operation within a preset time length range aiming at the fingerprint identification area; or performing touch sliding on the fingerprint identification area, wherein the touch sliding distance is greater than a preset distance threshold; or performing touch sliding on the fingerprint identification area, wherein the touch sliding graph is matched with a preset graph; or, aim at the fingerprint identification region is pressed, and the pressing force degree is greater than the operation of predetermineeing the dynamics threshold value, it is visible, touch operation is not conventional touch operation such as single click, so can avoid mobile terminal to lead to touch-control display screen constantly to awaken AP and fingerprint identification device and cause unnecessary electric quantity loss because of the user mistake touches the fingerprint identification region to a certain extent, be favorable to reducing the consumption, improve mobile terminal's power availability factor, furthermore, also can avoid arousing fingerprint identification device and trigger the fingerprint data acquisition operation because of the mistake to a certain extent, the fingerprint identification region of user finger face stable contact has been guaranteed, make fingerprint identification device can accurately gather fingerprint data, be favorable to improving the degree of accuracy of fingerprint unblock.
Referring to fig. 3, fig. 3 is a schematic flowchart of an unlocking control method according to an embodiment of the present invention, which is applied to a mobile terminal including an application processor AP, a touch display screen, and a fingerprint identification device, where the fingerprint identification device is coupled to the touch display screen, and a fingerprint identification area of the fingerprint identification device includes the entire touch display screen, as shown in the figure, the unlocking control method includes:
s301, the mobile terminal controls the touch display screen to execute a first operation and a second operation in parallel when detecting a touch operation of a user on the fingerprint identification area, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device.
S302, the mobile terminal controls the fingerprint identification device to collect fingerprint data and sends the fingerprint data to the AP.
And S303, the mobile terminal matches the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, releases a screen locking interface when the matching is successful, loads an application interface of a target application, and lights the whole touch display screen.
It can be seen that, in the embodiment of the present invention, the fingerprint identification area of the fingerprint identification device of the mobile terminal includes the entire touch display screen, when the touch display screen of the mobile terminal detects a touch operation of a user on the fingerprint identification area, the first operation and the second operation are executed in parallel, the first operation is to wake up the AP, the second operation is to wake up the fingerprint identification device, the fingerprint identification device collects fingerprint data and sends the fingerprint data to the AP, the AP matches the fingerprint data, and when the matching is successful, the lock screen interface is released, the application interface of the target application is loaded, and the entire touch display screen is lit. It is thus clear that the touch display screen of the mobile terminal can wake up the AP and wake up the fingerprint identification device when detecting touch operation to any region of the whole touch display screen, and perform fingerprint acquisition, thereby improving convenience of fingerprint unlocking of the mobile terminal, and moreover, the application interface of the target application is loaded before the whole touch display screen is lit, so that the application interface of the target application is directly seen after the display screen is lit, which is beneficial to improving intelligence of fingerprint unlocking of the mobile terminal.
In one possible example, the mobile terminal further comprises a memory, wherein the memory stores an Android system and a screen locking application, and the Android system comprises a fingerprint service; the mobile terminal matches the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, and releases a screen locking interface when the matching is successful, including: and matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service, and releasing the screen locking interface through the screen locking application when the matching is successful.
As can be seen, in this example, since the FingerprintService has the authority to directly query the fingerprint template database of the Android system, when the fingerprint data is matched with the fingerprint template data through the FingerprintService, an additional authentication process is not required, which is beneficial to improving the convenience of fingerprint data comparison and improving the matching efficiency of the fingerprint data.
In one possible example, the application interface of the loading target application includes: determining the partition to which the touch operation belongs, determining a target application corresponding to the partition according to a mapping relation between a preset partition and the application, starting the target application, and loading an application interface of the target application.
As can be seen, in this example, the AP of the mobile terminal intelligently determines the target application corresponding to the partition to which the touch operation belongs according to the mapping relationship between the preset partition and the application, starts the target application in the background, saves time consumed for starting the application, loads the application interface of the target application, and can directly display the application interface of the target application according to the intention of the user when the entire touch display screen is lit up, thereby further improving the intelligence of intelligent unlocking of the mobile terminal.
In one possible example, the mobile terminal further comprises a memory storing an Android system including a power management service PMS; the lighting the entire touch display screen includes: and lightening the whole touch display screen through the PMS.
As can be seen, in this example, the AP of the mobile terminal may light the entire touch display screen through the PMS, and since the PMS is awakened in advance after awakening the AP, the time taken for the PMS to light the entire touch display screen is very short, which is beneficial to improving the screen-lighting response speed of the mobile terminal.
In one possible example, the mobile terminal further comprises a display screen Micro Control Unit (MCU);
the application interface for loading the target application comprises: informing the display screen MCU to load an application interface of the target application;
the lighting the entire touch display screen includes: and informing the display screen MCU to light the whole touch display screen.
Therefore, in this example, the display screen MCU of the mobile terminal can cooperate with the AP to process the application interface loading and lighting operations of the target application in the unlocking control process, so as to avoid the situation that the AP processes all operations with long time consumption and low efficiency, and improve the processing efficiency of the mobile terminal in executing the unlocking control process.
In one possible example, the touch operation for the fingerprint identification area is the following operations: performing touch operation on the fingerprint identification area, wherein the touch time is greater than a preset time threshold; or, performing continuous N-time point touch operation within a preset time length range for the fingerprint identification area, wherein N is an integer greater than 1; or performing touch sliding on the fingerprint identification area, wherein the touch sliding distance is greater than a preset distance threshold; or performing touch sliding on the fingerprint identification area, wherein the touch sliding graph is matched with a preset graph; or pressing the fingerprint identification area, wherein the pressing force is greater than a preset force threshold.
As can be seen, in this example, the touch operation is an operation in which a touch is performed on the fingerprint identification area and the touch duration is greater than a preset duration threshold; or, performing continuous N-time point touch operation within a preset time length range aiming at the fingerprint identification area; or performing touch sliding on the fingerprint identification area, wherein the touch sliding distance is greater than a preset distance threshold; or performing touch sliding on the fingerprint identification area, wherein the touch sliding graph is matched with a preset graph; or, aim at the fingerprint identification region is pressed, and the pressing force degree is greater than the operation of predetermineeing the dynamics threshold value, it is visible, touch operation is not conventional touch operation such as single click, so can avoid mobile terminal to lead to touch-control display screen constantly to awaken AP and fingerprint identification device and cause unnecessary electric quantity loss because of the user mistake touches the fingerprint identification region to a certain extent, be favorable to reducing the consumption, improve mobile terminal's power availability factor, furthermore, also can avoid arousing fingerprint identification device and trigger the fingerprint data acquisition operation because of the mistake to a certain extent, the fingerprint identification region of user finger face stable contact has been guaranteed, make fingerprint identification device can accurately gather fingerprint data, be favorable to improving the degree of accuracy of fingerprint unblock.
Referring to fig. 4, fig. 4 is a schematic flowchart of another unlocking control method according to an embodiment of the present invention, and the method is applied to a mobile terminal including an application processor AP, a touch display screen, and a fingerprint identification device, where the fingerprint identification device is coupled to the touch display screen, and a fingerprint identification area of the fingerprint identification device includes the entire touch display screen. As shown in the figure, the unlocking control method includes:
s401, the mobile terminal controls the touch display screen to execute a first operation and a second operation in parallel when detecting a touch operation of a user on a fingerprint identification area, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device;
s402, the mobile terminal controls a fingerprint identification device to collect fingerprint data and sends the fingerprint data to the AP.
And S403, the mobile terminal matches the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, and releases the screen locking interface when the matching is successful.
S404, the mobile terminal determines the partition to which the touch operation belongs through the AP, determines a target application corresponding to the partition to which the touch operation belongs according to a mapping relation between a preset partition and the application, starts the target application, and loads an application interface of the target application.
S405, the mobile terminal lights the whole touch display screen through the AP.
It can be seen that, in the embodiment of the present invention, the fingerprint identification area of the fingerprint identification device of the mobile terminal includes the entire touch display screen, when the touch display screen of the mobile terminal detects a touch operation of a user on the fingerprint identification area, the first operation and the second operation are executed in parallel, the first operation is to wake up the AP, the second operation is to wake up the fingerprint identification device, the fingerprint identification device collects fingerprint data and sends the fingerprint data to the AP, the AP matches the fingerprint data, and when the matching is successful, the lock screen interface is released, the application interface of the target application is loaded, and the entire touch display screen is lit. It is thus clear that the touch display screen of the mobile terminal can wake up the AP and wake up the fingerprint identification device when detecting touch operation to any region of the whole touch display screen, and perform fingerprint acquisition, thereby improving convenience of fingerprint unlocking of the mobile terminal, and moreover, the application interface of the target application is loaded before the whole touch display screen is lit, so that the application interface of the target application is directly seen after the display screen is lit, which is beneficial to improving intelligence of fingerprint unlocking of the mobile terminal.
In addition, the AP of the mobile terminal intelligently determines the target application corresponding to the partition to which the touch operation belongs according to the mapping relation between the preset partition and the application, the target application is started in the background, time consumption for starting the application is saved, the application interface of the target application is loaded, the application interface of the target application can be directly displayed according to the intention of a user when the whole touch display screen is lightened, and the intelligence of intelligent unlocking of the mobile terminal is further improved.
Fig. 5 illustrates a main processing procedure involved in the embodiment of the present invention from an internal processing flow of the mobile terminal 100. Wherein:
1. when detecting a touch operation of a user on a fingerprint identification area, the touch display screen 120 executes a first operation and a second operation in parallel, where the first operation is to wake up the AP110, and the second operation is to wake up the fingerprint identification device 130.
2. The fingerprint identification device 130 collects fingerprint data in response to the touch operation, and transmits the fingerprint data to the AP 110.
3. And the AP110 matches the fingerprint data with fingerprint template data preset in the mobile terminal and releases the screen locking interface when the matching is successful.
4. The AP110 determines a partition to which the touch operation belongs, determines a target application corresponding to the partition according to a mapping relationship between a preset partition and an application, starts the target application, and loads an application interface of the target application.
5. The AP110 lights up the entire touch display screen 120.
Referring to fig. 6, fig. 6 is a mobile terminal according to an embodiment of the present invention, including: the device comprises an application processor AP, a touch display screen, a fingerprint identification device and a memory; the fingerprint identification area of the fingerprint identification device comprises the whole touch display screen;
the one or more programs are stored in the memory and configured to be executed by a processor, the processor including the AP, the programs including instructions for performing the following steps;
controlling the touch display screen to execute a first operation and a second operation in parallel when detecting a touch operation of a user on the fingerprint identification area, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device;
controlling the fingerprint identification device to collect fingerprint data and sending the fingerprint data to the AP;
and matching the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, unlocking a screen locking interface when the matching is successful, loading an application interface of a target application, and lighting the whole touch display screen.
It can be seen that, in the embodiment of the present invention, the fingerprint identification area of the fingerprint identification device of the mobile terminal includes the entire touch display screen, when the touch display screen of the mobile terminal detects a touch operation of a user on the fingerprint identification area, the first operation and the second operation are executed in parallel, the first operation is to wake up the AP, the second operation is to wake up the fingerprint identification device, the fingerprint identification device collects fingerprint data and sends the fingerprint data to the AP, the AP matches the fingerprint data, and when the matching is successful, the lock screen interface is released, the application interface of the target application is loaded, and the entire touch display screen is lit. It is thus clear that the touch display screen of the mobile terminal can wake up the AP and wake up the fingerprint identification device when detecting touch operation to any region of the whole touch display screen, and perform fingerprint acquisition, thereby improving convenience of fingerprint unlocking of the mobile terminal, and moreover, the application interface of the target application is loaded before the whole touch display screen is lit, so that the application interface of the target application is directly seen after the display screen is lit, which is beneficial to improving intelligence of fingerprint unlocking of the mobile terminal.
In one possible example, the mobile terminal further comprises a memory, wherein the memory stores an Android system and a screen locking application, and the Android system comprises a fingerprint service; in the aspect that the fingerprint data is matched with fingerprint template data preset in the mobile terminal through the AP and a screen locking interface is released when the matching is successful, the instruction in the program is specifically used to execute the following steps: and matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service, and releasing the screen locking interface through the screen locking application when the matching is successful.
In one possible example, in terms of the application interface of the loading target application, the instructions in the program are specifically configured to perform the following steps: determining the partition to which the touch operation belongs, determining a target application corresponding to the partition according to a mapping relation between a preset partition and the application, starting the target application, and loading an application interface of the target application.
In one possible example, the mobile terminal further comprises a memory storing an Android system including a power management service PMS; in the aspect of lighting the entire touch display screen, the instructions in the program are specifically configured to perform the following steps: and lightening the whole touch display screen through the PMS.
In one possible example, the mobile terminal further comprises a display screen Micro Control Unit (MCU);
in the aspect of the application interface for loading the target application, the instructions in the program are specifically configured to perform the following steps: informing the display screen MCU to load an application interface of the target application;
in the aspect of lighting the entire touch display screen, the instructions in the program are specifically configured to perform the following steps: and informing the display screen MCU to light the whole touch display screen.
In one possible example, the touch operation for the fingerprint identification area is the following operations: performing touch operation on the fingerprint identification area, wherein the touch time is greater than a preset time threshold; or, performing continuous N-time point touch operation within a preset time length range for the fingerprint identification area, wherein N is an integer greater than 1; or performing touch sliding on the fingerprint identification area, wherein the touch sliding distance is greater than a preset distance threshold; or performing touch sliding on the fingerprint identification area, wherein the touch sliding graph is matched with a preset graph; or pressing the fingerprint identification area, wherein the pressing force is greater than a preset force threshold.
Referring to fig. 7, fig. 7 is a schematic structural diagram of an unlocking control device according to the present embodiment. The unlocking control device is applied to a mobile terminal, the mobile terminal comprises an application processor AP, a touch display screen and a fingerprint identification device, and is characterized in that the fingerprint identification device is combined to the touch display screen, a fingerprint identification area of the fingerprint identification device comprises the whole touch display screen, the unlocking control device 700 comprises a detection unit 710, an acquisition unit 720 and a processing unit 730, wherein,
the detecting unit 710 is configured to control the touch display screen to execute a first operation and a second operation in parallel when detecting a touch operation of a user on the fingerprint identification area, where the first operation is to wake up the AP, and the second operation is to wake up the fingerprint identification device;
the acquisition unit 720 is configured to control the fingerprint identification device to acquire fingerprint data and send the fingerprint data to the AP;
the processing unit 730 is configured to match the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, unlock a screen lock interface when matching is successful, load an application interface of a target application, and light the entire touch display screen.
It can be seen that, in the embodiment of the present invention, the detection unit 710 of the unlocking control apparatus 700 controls the touch display screen to execute a first operation and a second operation in parallel when detecting the touch operation directed to the fingerprint identification area, the first operation is to wake up the AP, the second operation is to wake up the fingerprint identification apparatus, the acquisition unit 720 controls the fingerprint identification apparatus to acquire fingerprint data and send the fingerprint data to the AP, the processing unit 730 matches the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, and when the matching is successful, the lock screen interface is released, the application interface of the target application is loaded, and the entire touch display screen is lit up. It is thus clear that the unlocking control device can wake up the AP and wake up the fingerprint identification device when detecting the touch operation to any region of the whole touch display screen, and perform fingerprint acquisition, thereby improving the convenience of fingerprint unlocking of the mobile terminal, and the application interface of the target application is loaded before the whole touch display screen is lightened, so that the application interface of the target application can be directly seen after the display screen is lightened, which is beneficial to improving the intelligence of fingerprint unlocking of the mobile terminal.
In one possible example, the mobile terminal further comprises a memory, wherein the memory stores an Android system and a screen locking application, and the Android system comprises a fingerprint service; in the aspect that the fingerprint data is matched with fingerprint template data preset in the mobile terminal through the AP, and a screen lock interface is released when the matching is successful, the processing unit 730 is specifically configured to: and matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service, and releasing the screen locking interface through the screen locking application when the matching is successful.
In a possible example, in terms of the application interface of the loading target application, the processing unit 730 is specifically configured to: determining the partition to which the touch operation belongs, determining a target application corresponding to the partition according to a mapping relation between a preset partition and the application, starting the target application, and loading an application interface of the target application.
As can be seen, in this example, the AP of the mobile terminal intelligently determines the target application corresponding to the partition to which the touch operation belongs according to the mapping relationship between the preset partition and the application, starts the target application in the background, saves time consumed for starting the application, loads the application interface of the target application, and can directly display the application interface of the target application according to the intention of the user when the entire touch display screen is lit up, thereby further improving the intelligence of intelligent unlocking of the mobile terminal.
In one possible example, the mobile terminal further comprises a memory storing an Android system including a power management service PMS; in the aspect of lighting the entire touch display screen, the processing unit 730 is specifically configured to: and lightening the whole touch display screen through the PMS.
In one possible example, the mobile terminal further comprises a display screen Micro Control Unit (MCU);
in terms of the application interface for loading the target application, the processing unit 730 is specifically configured to: informing the display screen MCU to load an application interface of the target application;
in the aspect of lighting the entire touch display screen, the processing unit 730 is specifically configured to: and informing the display screen MCU to light the whole touch display screen.
Therefore, in this example, the display screen MCU of the mobile terminal can cooperate with the AP to process the application interface loading and lighting operations of the target application in the unlocking control process, so as to avoid the situation that the AP processes all operations with long time consumption and low efficiency, and improve the processing efficiency of the mobile terminal in executing the unlocking control process.
In one possible example, the touch operation for the fingerprint identification area is the following operations: performing touch operation on the fingerprint identification area, wherein the touch time is greater than a preset time threshold; or, performing continuous N-time point touch operation within a preset time length range for the fingerprint identification area, wherein N is an integer greater than 1; or performing touch sliding on the fingerprint identification area, wherein the touch sliding distance is greater than a preset distance threshold; or performing touch sliding on the fingerprint identification area, wherein the touch sliding graph is matched with a preset graph; or pressing the fingerprint identification area, wherein the pressing force is greater than a preset force threshold.
It can be understood that the functions of the program modules of the unlocking control device 700 in this embodiment may be specifically implemented according to the method in the foregoing method embodiment, and the specific implementation process may refer to the related description of the foregoing method embodiment, which is not described herein again.
As shown in fig. 8, for convenience of description, only the parts related to the embodiment of the present invention are shown, and details of the specific technology are not disclosed, please refer to the method part in the embodiment of the present invention. The mobile terminal may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, and the like, taking the mobile terminal as the mobile phone as an example:
fig. 8 is a block diagram illustrating a partial structure of a mobile phone related to a mobile terminal according to an embodiment of the present invention. Referring to fig. 8, the handset includes: radio Frequency (RF) circuit 910, memory 920, input unit 930, sensor 950, audio circuit 960, Wireless Fidelity (WiFi) module 970, application processor AP980, and power supply 990. Those skilled in the art will appreciate that the handset configuration shown in fig. 8 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile phone in detail with reference to fig. 8:
the input unit 930 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. Specifically, the input unit 930 may include a touch display 933, a fingerprint recognition device 931, and other input devices 932. The fingerprint recognition device 931 is coupled to the touch display screen 933, and the fingerprint recognition area of the fingerprint recognition device 931 includes the entire touch display screen 933. The input unit 930 may also include other input devices 932. In particular, other input devices 932 may include, but are not limited to, one or more of physical keys, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The touch display screen 933 is configured to execute operations of the wake-up application processor AP980 and the wake-up fingerprint identification device 931 in parallel when a touch operation of the user on the fingerprint identification area is detected; the fingerprint identification device 931 is configured to collect fingerprint data and send the fingerprint data to the AP 980; the AP980 is configured to match the fingerprint data, unlock the screen lock interface when matching is successful, load an application interface of a target application, and light the entire touch display screen 933.
The AP980 is configured to connect various parts of the entire mobile phone using various interfaces and lines, and perform various functions of the mobile phone and process data by running or executing software programs and/or modules stored in the memory 920 and calling data stored in the memory 920, thereby performing overall monitoring of the mobile phone.
The memory 920 may be used to store an Android system including a fingerprint service fingerrintservice and a power management service PMS, and a screen locking application. Further, the memory 920 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
RF circuitry 910 may be used for the reception and transmission of information. In general, the RF circuit 910 includes, but is not limited to, an antenna, at least one Amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 910 may also communicate with networks and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Messaging Service (SMS), and the like.
The handset may also include at least one sensor 950, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the touch display screen according to the brightness of ambient light, and the proximity sensor may turn off the touch display screen and/or the backlight when the mobile phone moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
Audio circuitry 960, speaker 961, microphone 962 may provide an audio interface between a user and a cell phone. The audio circuit 960 may transmit the electrical signal converted from the received audio data to the speaker 961, and the audio signal is converted by the speaker 961 to be played; on the other hand, the microphone 962 converts the collected sound signal into an electrical signal, and the electrical signal is received by the audio circuit 960 and converted into audio data, and the audio data is processed by the audio playing AP980, and then sent to another mobile phone via the RF circuit 910, or played to the memory 920 for further processing.
WiFi belongs to short-distance wireless transmission technology, and the mobile phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 970, and provides wireless broadband Internet access for the user. Although fig. 8 shows the WiFi module 970, it is understood that it does not belong to the essential constitution of the handset, and can be omitted entirely as needed within the scope not changing the essence of the invention.
The handset also includes a power supply 990 (e.g., a battery) for supplying power to the various components, and preferably, the power supply may be logically connected to the AP980 via a power management system, so that functions such as managing charging, discharging, and power consumption may be performed via the power management system.
Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein.
In the embodiments shown in fig. 3 to fig. 5, the method flows of the steps may be implemented based on the structure of the mobile phone.
In the embodiment shown in fig. 7, the functions of the units can be implemented based on the structure of the mobile phone.
An embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any one of the unlocking control methods described in the above method embodiments.
Embodiments of the present invention also provide a computer program product including a non-transitory computer-readable storage medium storing a computer program operable to cause a computer to perform part or all of the steps of any one of the unlock control methods as recited in the above method embodiments.
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 invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. 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 by the invention.
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 division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. 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 invention 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, if implemented in the form of a software functional unit 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 invention may be embodied in the form of a software product, which is stored in a memory and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) to execute all or part of the steps of the method according to the embodiments of the present invention. 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 above embodiments of the present invention are described in detail, and the principle and the implementation of the present invention are explained by applying specific embodiments, and the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (19)

1. A mobile terminal comprises an application processor AP, a touch display screen and a fingerprint identification device, and is characterized in that a fingerprint identification area of the fingerprint identification device comprises the whole touch display screen, wherein,
the touch display screen is used for executing a first operation and a second operation simultaneously in parallel when detecting a touch operation of a user on the fingerprint identification area, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device;
the fingerprint identification device is used for collecting fingerprint data and sending the fingerprint data to the AP;
the fingerprint identification device is integrated into the touch display screen, the fingerprint identification device of the mobile terminal collects user fingerprint data based on a pinhole imaging principle, a first pinhole array layer is arranged on a spacing layer between the touch display screen and the display screen of the touch display screen, a driving circuit layer of the display screen forms uniformly distributed pinhole arrays during printing, the pinhole arrays uniformly distributed on the driving circuit layer are used as a second pinhole array layer, light holes in the first pinhole array layer correspond to light holes in the second pinhole array layer one to one, the fingerprint identification device comprises a charge coupler array layer, and the charge coupler array layer is used for detecting light penetrating through the first pinhole array layer and the second pinhole array layer;
the AP is used for matching the fingerprint data with fingerprint template data preset in the mobile terminal, unlocking a screen locking interface when matching is successful, loading an application interface of a target application, and lightening the whole touch display screen through a power management service PMS in the mobile terminal, wherein the application interface of the target application corresponding to a touch position is loaded before lightening the whole touch display screen, the application interface of the target application is directly displayed after lightening the touch display screen, the PMS is awakened by the AP after the AP is awakened and before the fingerprint identification device sends collected fingerprint data to the AP, and the awakening of the PMS does not occupy fingerprint unlocking time of the mobile terminal.
2. The mobile terminal of claim 1, further comprising a memory storing an Android system, a lock screen application, the Android system including a fingerprint service fingerpintservice;
in the aspect of matching the fingerprint data with fingerprint template data preset in the mobile terminal and unlocking a screen locking interface when the matching is successful, the AP is specifically configured to: and matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service, and releasing the screen locking interface through the screen locking application when the matching is successful.
3. The mobile terminal according to claim 1 or 2, wherein, in terms of the application interface of the loading target application, the AP is specifically configured to:
determining the partition to which the touch operation belongs, determining a target application corresponding to the partition according to a mapping relation between a preset partition and the application, starting the target application, and loading an application interface of the target application.
4. The mobile terminal according to claim 3, further comprising a memory storing an Android system, the Android system comprising a power management service PMS.
5. The mobile terminal according to claim 4, wherein the mobile terminal further comprises a display screen Micro Control Unit (MCU);
in terms of the application interface for loading the target application, the AP is specifically configured to: informing the display screen micro control unit MCU to load an application interface of the target application;
in the aspect of lighting the entire touch display screen, the AP is specifically configured to: and informing the display screen micro control unit MCU to light the whole touch display screen.
6. The mobile terminal of claim 5, wherein the touch operation for the fingerprint identification area is the following operation: performing touch operation on the fingerprint identification area, wherein the touch time is greater than a preset time threshold; or, performing continuous N-time point touch operation within a preset time length range for the fingerprint identification area, wherein N is an integer greater than 1; or performing touch sliding on the fingerprint identification area, wherein the touch sliding distance is greater than a preset distance threshold; or performing touch sliding on the fingerprint identification area, wherein the touch sliding graph is matched with a preset graph; or pressing the fingerprint identification area, wherein the pressing force is greater than a preset force threshold.
7. An unlocking control method is characterized in that the unlocking control method is applied to a mobile terminal comprising an application processor AP, a touch display screen and a fingerprint identification device, a fingerprint identification area of the fingerprint identification device comprises the whole touch display screen, wherein the fingerprint identification device is integrated into the touch display screen, the fingerprint identification device of the mobile terminal collects user fingerprint data based on a small hole imaging principle, a first small hole array layer is arranged on a spacing layer between the touch display screen and the touch display screen of the touch display screen, a driving circuit layer of the display screen forms uniformly distributed small hole arrays during printing, the uniformly distributed small hole arrays on the driving circuit layer are used as a second small hole array layer, light holes in the first small hole array layer correspond to light holes in the second small hole array layer one by one, the fingerprint identification device comprises a charge coupler array layer, the charge coupler array layer is used for detecting light transmitted through the first aperture array layer and the second aperture array layer; the method comprises the following steps:
the mobile terminal controls the touch display screen to execute a first operation and a second operation simultaneously in parallel when detecting a touch operation of a user for the fingerprint identification area, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device;
the mobile terminal controls the fingerprint identification device to collect fingerprint data and sends the fingerprint data to the AP;
the mobile terminal matches the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, a screen locking interface is removed when matching is successful, an application interface of a target application is loaded, the whole touch display screen is lightened through a power management service PMS in the mobile terminal, the application interface of the target application corresponding to a touch position is loaded before the whole touch display screen is lightened, the application interface of the target application is directly displayed after the touch display screen is lightened, the PMS is awakened by the AP after the AP is awakened and before the fingerprint identification device sends collected fingerprint data to the AP, and the awakening of the PMS does not occupy fingerprint unlocking time of the mobile terminal.
8. The method according to claim 7, wherein the mobile terminal further comprises a memory, wherein the memory stores an Android system, a screen locking application, the Android system comprises a fingerprint service FingerprintService; the mobile terminal matches the fingerprint data with fingerprint template data preset on the mobile terminal through the AP, and releases a screen locking interface when the matching is successful, including: and matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service, and releasing the screen locking interface through the screen locking application when the matching is successful.
9. The method of claim 7 or 8, wherein the loading the application interface of the target application comprises: determining the partition to which the touch operation belongs, determining a target application corresponding to the partition according to a mapping relation between a preset partition and the application, starting the target application, and loading an application interface of the target application.
10. The method according to claim 9, wherein the mobile terminal further comprises a memory storing an Android system, the Android system comprising a power management service PMS.
11. The method according to claim 10, wherein the mobile terminal further comprises a display screen Micro Control Unit (MCU);
the application interface for loading the target application comprises: informing the display screen micro control unit MCU to load an application interface of the target application;
the lighting the entire touch display screen includes: and informing the display screen micro control unit MCU to light the whole touch display screen.
12. The method of claim 11, wherein the touch operation for the fingerprint identification area is the following: performing touch operation on the fingerprint identification area, wherein the touch time is greater than a preset time threshold; or, performing continuous N-time point touch operation within a preset time length range for the fingerprint identification area, wherein N is an integer greater than 1; or performing touch sliding on the fingerprint identification area, wherein the touch sliding distance is greater than a preset distance threshold; or performing touch sliding on the fingerprint identification area, wherein the touch sliding graph is matched with a preset graph; or pressing the fingerprint identification area, wherein the pressing force is greater than a preset force threshold.
13. A mobile terminal, comprising: the device comprises an application processor AP, a touch display screen, a fingerprint identification device and a memory; and one or more programs, wherein a fingerprint identification area of the fingerprint identification device includes the entire touch display screen, wherein the fingerprint identification device is integrated into the touch display screen, the fingerprint identification device of the mobile terminal collects user fingerprint data based on the pinhole imaging principle, a first small hole array layer is arranged on the spacing layer between the touch screen and the display screen of the touch display screen, the driving circuit layer of the display screen forms uniformly distributed small hole arrays during printing, the small hole arrays uniformly distributed on the driving circuit layer are used as a second small hole array layer, and the light holes in the first small hole array layer correspond to the light holes in the second small hole array layer one by one, the fingerprint identification device comprises a charge coupler array layer for detecting light transmitted through the first aperture array layer and the second aperture array layer;
the one or more programs are stored in the memory and configured to be executed by a processor, the processor including the AP, the programs including instructions for performing the following steps;
controlling the touch display screen to execute a first operation and a second operation simultaneously in parallel when detecting a touch operation of a user on the fingerprint identification area, wherein the first operation is to awaken the AP, and the second operation is to awaken the fingerprint identification device;
controlling the fingerprint identification device to collect fingerprint data and sending the fingerprint data to the AP;
the method comprises the steps of matching fingerprint data with fingerprint template data preset in a mobile terminal through the AP, unlocking a screen locking interface when matching is successful, loading an application interface of a target application, and lightening the whole touch display screen through a power management service PMS in the mobile terminal, wherein the application interface of the target application corresponding to a touch position is loaded before lightening the whole touch display screen, the application interface of the target application is directly displayed after lightening the touch display screen, the PMS is awakened by the AP after the AP is awakened and before a fingerprint identification device sends collected fingerprint data to the AP, and the awakening of the PMS does not occupy fingerprint unlocking time of the mobile terminal.
14. The mobile terminal of claim 13, further comprising a memory storing an Android system, a lock screen application, the Android system including a fingerprint service fingerpintservice; in the aspect that the fingerprint data is matched with fingerprint template data preset in the mobile terminal through the AP and a screen locking interface is released when the matching is successful, the instruction in the program is specifically used to execute the following steps: and matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service, and releasing the screen locking interface through the screen locking application when the matching is successful.
15. The mobile terminal according to claim 13 or 14, wherein, in terms of the application interface of the loading target application, the instructions in the program are specifically configured to perform the following steps: determining the partition to which the touch operation belongs, determining a target application corresponding to the partition according to a mapping relation between a preset partition and the application, starting the target application, and loading an application interface of the target application.
16. The mobile terminal of claim 15, further comprising a memory storing an Android system, the Android system including a Power Management Service (PMS).
17. The mobile terminal according to claim 16, wherein the mobile terminal further comprises a display screen Micro Control Unit (MCU);
in the aspect of the application interface for loading the target application, the instructions in the program are specifically configured to perform the following steps: informing the display screen micro control unit MCU to load an application interface of the target application;
in the aspect of lighting the entire touch display screen, the instructions in the program are specifically configured to perform the following steps: and informing the display screen micro control unit MCU to light the whole touch display screen.
18. The mobile terminal of claim 17, wherein the touch operation for the fingerprint identification area is the following operation: performing touch operation on the fingerprint identification area, wherein the touch time is greater than a preset time threshold; or, performing continuous N-time point touch operation within a preset time length range for the fingerprint identification area, wherein N is an integer greater than 1; or performing touch sliding on the fingerprint identification area, wherein the touch sliding distance is greater than a preset distance threshold; or performing touch sliding on the fingerprint identification area, wherein the touch sliding graph is matched with a preset graph; or pressing the fingerprint identification area, wherein the pressing force is greater than a preset force threshold.
19. A computer-readable storage medium, in which a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to claim 12.
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