CN107193472B

CN107193472B - Unlocking control method and related product

Info

Publication number: CN107193472B
Application number: CN201710300559.XA
Authority: CN
Inventors: 靳勇
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2020-03-24
Anticipated expiration: 2037-04-28
Also published as: CN107193472A

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, and executes a third operation and a fourth operation in parallel when the matching is successful, wherein the third operation is unlocking a screen locking interface and loading an application interface of a target application, and the fourth operation is lighting the whole touch display screen. The embodiment of the invention is beneficial to improving the intelligence and the speed of fingerprint unlocking of the mobile terminal.

Description

Unlocking control method and related product

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;

the AP is used for matching the fingerprint data with fingerprint template data preset in the mobile terminal, and executing a third operation and a fourth operation in parallel when the matching is successful, wherein the third operation is unlocking a screen locking interface and loading an application interface of a target application, and the fourth operation is 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;

the mobile terminal matches the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, and executes a third operation and a fourth operation in parallel when matching is successful, wherein the third operation is unlocking a screen locking interface and loading an application interface of a target application, and the fourth operation is lighting 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 stored in the memory and configured to be executed by a processor, the processor comprising the AP, the programs comprising instructions for performing the steps in the method of any of claims 7-12.

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, a fingerprint identification area of a fingerprint identification device of a mobile terminal includes a whole touch display screen, when a touch display screen of the mobile terminal detects a touch operation of a user on the fingerprint identification area, a first operation and a second operation are executed in parallel, the first operation is to wake up an 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, a third operation and a fourth operation are executed in parallel, the third operation is to unlock a screen lock interface and load an application interface of a target application, and the fourth operation is to light up the whole touch display screen. Therefore, when the touch control display screen of the mobile terminal detects the touch control operation aiming at any area of the whole touch control display screen, the AP and the fingerprint identification device can be awakened for fingerprint acquisition, the intelligence of fingerprint unlocking of the mobile terminal is improved, meanwhile, the screen locking interface is removed in parallel, the application interface of the target application is loaded, and the whole touch control display screen is lightened, so that the user firstly sees the system desktop after lightening the display screen and then sees the process of the application interface of the jump target application, the user successfully unlocks and sees the system desktop without seeing the screen locking interface, the speed of fingerprint unlocking is improved visually, meanwhile, the time consumed in the whole flow of fingerprint unlocking is saved by parallel operation, the application interface of the target application is automatically jumped, the intelligence of fingerprint unlocking of the mobile terminal is improved, in addition, the operations of awakening the AP and awakening the fingerprint identification device are executed in parallel, compared with a serial process or a single parallel operation, the double parallel operation further saves unlocking time, and is beneficial to improving the fingerprint unlocking speed 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 sliding unlocking graph of a touch display screen according to an embodiment of the present invention;

fig. 2C is a schematic view of a partition of a touch display screen according to an embodiment of the disclosure;

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 is configured 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, and execute a third operation and a fourth operation in parallel when matching is successful, where the third operation is to unlock a screen lock interface and load an application interface of a target application, and the fourth operation is to light the entire touch display screen 120.

The time consumption for unlocking the screen locking interface is t1, the time consumption for loading the application interface of the target application is t2, the time consumption for lighting the whole touch display screen 120 is t3, the time for lighting the touch display screen 120 needs to wake up a power management Service (power manager Service, PMS), so that t1< t3< t1+ t2, after the touch display screen 120 is lighted, the system desktop is firstly seen, and then the process of jumping from the system desktop to the application interface of the target application is seen, due to the operation of the t1+ t2 and the t3, the time consumption for serially executing unlocking of the t1+ t2+ t3 is shortened, namely the time consumption for seeing the system desktop is shortened, and the user cannot see the screen locking interface, so that the perception of the user on the fingerprint unlocking speed is visually improved.

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 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.

The user can customize the mapping relation between the graph and the 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 treasure preset mapping relationship, and the like, as shown in FIG. 2B, 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.

As can be seen, in this example, the AP of the mobile terminal intelligently determines the target application corresponding to the graph entered by the touch operation according to the mapping relationship between the preset graph and the application, starts the target application in the background, saves the application start time, loads the application interface of the target application, automatically enters the application interface of the target application according to the user requirement in the fingerprint unlocking process, and further improves the intelligence of the mobile terminal in the intelligent unlocking.

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. 2C, 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.

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: and awakening the PMS, and lightening the whole touch display screen 120 through the PMS.

Wherein the PMS is in a sleep state all the time after waking up the AP.

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 operations of lighting the entire touch display screen and unlocking the screen lock interface are executed in parallel after the fingerprint matching is successful, lighting the entire touch display screen through the PMS in cooperation with the AP avoids a situation that the AP processes all operations with a long time, which is beneficial to improving the screen lighting response speed of the mobile terminal.

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 the Android system includes a fingerprint service FingerprintService and a Power service Power;

in the aspect of waking up the AP110, the touch display screen 120 is specifically configured to: and informing the Power through the FingerprintService, and awakening the AP110 through the Power.

In this possible example, in connection with waking up the fingerprint recognition device 130, the touch display screen 120 is specifically configured to: the fingerprint identification device 130 is awakened through the FingerprintService.

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 the fingerprint template data preset in the mobile terminal, the AP110 is specifically configured to: matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service;

in terms of the screen unlocking interface, the AP110 is specifically configured to: and releasing the screen locking interface through the screen locking application.

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, 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, and executes a third operation and a fourth operation in parallel when the matching is successful, wherein the third operation is unlocking a screen locking interface and loading an application interface of a target application, and the fourth operation is lighting up the whole touch display screen.

In one possible example, the touch operation is a touch sliding operation, and the loading an application interface of the target application includes: 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.

As can be seen, in this example, the AP of the mobile terminal intelligently determines the target application corresponding to the graph entered by the touch operation according to the mapping relationship between the preset graph and the application, starts the target application in the background, saves the application start time, loads the application interface of the target application, and automatically enters the application interface of the target application according to the user requirement in the process of fingerprint unlocking, 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 awakening the PMS, and lightening the whole touch display screen through the PMS.

In one possible example, the mobile terminal further comprises a memory, wherein the memory stores an Android system, and the Android system comprises a fingerprint service FingerprintService and a Power service Power;

the waking up the AP comprises: and informing the Power through the FingerprintService, and awakening the AP through the Power.

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 the matching process comprises the following steps: matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service;

the unlock screen interface, comprising: and releasing the screen locking interface through the screen locking application.

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.

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 executes a third operation and a fourth operation in parallel when the matching is successful, wherein the third operation is unlocking a screen locking interface and loading an application interface of a target application, and the fourth operation is lighting up the whole touch display screen.

S404, the mobile terminal releases the screen locking interface through the AP.

S405, the mobile terminal lights the whole touch display screen through the AP.

S406, the mobile terminal determines a graph input by the touch sliding operation through the AP, determines a target application corresponding to the graph according to a mapping relation between a preset graph and an application, starts the target application, and loads an application interface of the target application.

In addition, the AP of the mobile terminal intelligently determines a target application corresponding to a graph input by touch operation according to the mapping relation between a preset graph and the application, the target application is started in a background, time consumed by starting the application is saved, an application interface of the target application is loaded, the application interface of the target application is automatically entered according to user requirements in the fingerprint unlocking process, and the 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. The AP110 matches the fingerprint data with fingerprint template data preset in the mobile terminal, and executes a third operation and a fourth operation in parallel when the matching is successful, where the third operation is to unlock a screen lock interface and load an application interface of a target application, and the fourth operation is to light the entire touch display screen 120.

4. And when the fingerprint matching is successful, the AP110 releases the screen locking interface, determines a graph input by the touch sliding operation, determines a target application corresponding to the graph according to a mapping relation between a preset graph and the application, starts the target application, and loads an application interface of the target application.

5. When the fingerprint matching is successful, 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;

matching the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, and executing a third operation and a fourth operation in parallel when the matching is successful, wherein the third operation is unlocking a screen locking interface and loading an application interface of a target application, and the fourth operation is lighting the whole touch display screen.

In one possible example, the touch operation is a touch sliding operation, and in terms of an application interface of the loading target application, the instructions in the program are specifically configured to perform the following steps: 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.

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 awakening the PMS, and lightening the whole touch display screen through the PMS.

in the aspect of waking up the AP, the instructions in the program are specifically configured to perform the following steps: and informing the Power through the FingerprintService, and awakening the AP through the Power.

in the aspect of matching the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, the instructions in the program are specifically configured to perform the following steps: matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service;

in the aspect of the screen unlocking interface, the instructions in the program are specifically used for executing the following steps: and releasing the screen locking interface through the screen locking application.

in terms of the application interface for loading the target application, the program further includes instructions for: 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 program further includes instructions for: and informing the display screen MCU to light the whole touch display screen.

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, and execute a third operation and a fourth operation in parallel when matching is successful, where the third operation is to unlock a screen lock interface and load an application interface of a target application, and the fourth operation is to 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 perform 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 performs a third operation and a fourth operation in parallel when matching is successful, the third operation is to unlock the screen lock interface and load an application interface of a target application, and the fourth operation is to light up the entire touch display screen. Therefore, when the touch control display screen of the mobile terminal detects the touch control operation aiming at any area of the whole touch control display screen, the AP and the fingerprint identification device can be awakened for fingerprint acquisition, the intelligence of fingerprint unlocking of the mobile terminal is improved, meanwhile, the screen locking interface is removed in parallel, the application interface of the target application is loaded, and the whole touch control display screen is lightened, so that the user firstly sees the system desktop after lightening the display screen and then sees the process of the application interface of the jump target application, the user successfully unlocks and sees the system desktop without seeing the screen locking interface, the speed of fingerprint unlocking is improved visually, meanwhile, the time consumed in the whole flow of fingerprint unlocking is saved by parallel operation, the application interface of the target application is automatically jumped, the intelligence of fingerprint unlocking of the mobile terminal is improved, in addition, the operations of awakening the AP and awakening the fingerprint identification device are executed in parallel, compared with a serial process or a single parallel operation, the double parallel operation further saves unlocking time, and is beneficial to improving the fingerprint unlocking speed of the mobile terminal.

In a possible example, the touch operation is a touch sliding operation, and in terms of an application interface of the launch target application, the processing unit 730 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.

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 awakening the PMS, and lightening the whole touch display screen through the PMS.

in terms of waking up the AP, the detecting unit 710 is specifically configured to: and informing the Power through the FingerprintService, and awakening the AP through the Power.

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.

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, and execute a third operation and a fourth operation in parallel when matching is successful, where the third operation is to unlock a screen lock interface and load an application interface of a target application, and the fourth operation is to light up 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, a Power management service PMS, and a Power service Power, and a screen lock 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

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 AP is used for matching the fingerprint data with fingerprint template data preset in the mobile terminal, and executing a third operation and a fourth operation in parallel when the matching is successful, wherein the third operation is unlocking a screen locking interface and loading an application interface of a target application, and the fourth operation is lighting the whole touch display screen;

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 to which the touch operation belongs 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;

wherein the touch operation for the fingerprint identification area comprises 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;

and wherein the one or more of the one,

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 the partition to which the touch operation belongs as a partition to which the touch position of the touch operation is determined to be located on the touch display screen; alternatively, the first and second electrodes may be,

when the touch control operation is the operation of performing continuous point touch for N times in a preset time length range aiming at the fingerprint identification area, determining the affiliated partition of the touch control operation as the partition where the point touch position of the first point touch operation is located on the touch control display screen; alternatively, the first and second electrodes may be,

when the touch operation is the 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 as the partition to which the starting point position of the touch sliding is determined to be located on the touch display screen; alternatively, the first and second electrodes may be,

when the touch control operation is the operation of pressing the fingerprint identification area and the pressing force degree is larger than a preset force threshold value, determining the sub-area to which the touch control operation belongs as the sub-area to which the pressing position of the pressing operation is determined to be located on the touch control display screen.

2. The mobile terminal according to claim 1, wherein the touch operation is a touch slide operation, and in terms of the application interface of the loaded target application, the AP is further specifically configured to:

3. The mobile terminal according to claim 1 or 2, characterized in that the mobile terminal further comprises a memory storing an Android system comprising a power management service PMS;

in the aspect of lighting the entire touch display screen, the AP is specifically configured to: and awakening the PMS, and lightening the whole touch display screen through the PMS.

4. The mobile terminal of claim 1, further comprising a memory storing an Android system, the Android system comprising a fingerprint service fingerrintservice and a Power service Power;

in the aspect of waking up the AP, the touch display screen is specifically configured to: and informing the Power through the FingerprintService, and awakening the AP through the Power.

5. 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, the AP is specifically configured to: matching the fingerprint data with fingerprint template data preset in the mobile terminal through the fingerprint service;

in the aspect of the screen unlocking interface, the AP is specifically configured to: and releasing the screen locking interface through the screen locking application.

6. An unlocking control method is applied to a mobile terminal comprising an application processor AP, a touch display screen and a fingerprint identification device, wherein a fingerprint identification area of the fingerprint identification device comprises the whole touch display screen, and the method comprises the following steps:

the mobile terminal matches the fingerprint data with fingerprint template data preset in the mobile terminal through the AP, and executes a third operation and a fourth operation in parallel when the matching is successful, wherein the third operation is unlocking a screen locking interface and loading an application interface of a target application, and the fourth operation is lighting up the whole touch display screen;

the application interface for loading the target application comprises: determining the partition to which the touch operation belongs, determining 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, starting the target application, and loading an application interface of the target application;

and wherein the one or more of the one,

7. The method of claim 6, wherein the touch operation is a touch slide operation, and wherein the loading the application interface of the target application further comprises: 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.

8. The method according to claim 6 or 7, characterized in that the mobile terminal further comprises a memory storing an Android system comprising a power management service PMS; the lighting the entire touch display screen includes: and awakening the PMS, and lightening the whole touch display screen through the PMS.

9. The method according to claim 6, wherein the mobile terminal further comprises a memory storing an Android system, the Android system comprising a fingerprint service FingerprintService and a Power service Power;

10. The method according to claim 6, 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, fingerprint service;

11. A mobile terminal, comprising: 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 stored in the memory and configured to be executed by a processor, the processor comprising the AP, the programs comprising instructions for performing the steps in the method of any of claims 6-10.

12. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any of the claims 6-10.