CN108549803B - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN108549803B CN108549803B CN201810275801.7A CN201810275801A CN108549803B CN 108549803 B CN108549803 B CN 108549803B CN 201810275801 A CN201810275801 A CN 201810275801A CN 108549803 B CN108549803 B CN 108549803B
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses an information processing method, which comprises the following steps: if the electronic equipment is in a screen locking state, obtaining input operation; responding to the input operation, and waking up a biological feature sensor of the electronic equipment; controlling the display state of a display area corresponding to the biological characteristic sensor on a display screen of the electronic equipment to be changed from a first state corresponding to the screen locking state of the electronic equipment to a second state; the biological characteristic sensor acquires biological characteristics through a display area in the second state on the display screen; the display area corresponding to the biometric sensor is a partial display area of the display screen. The invention also discloses an electronic device.
Description
Technical Field
The present invention relates to display processing technologies of electronic devices, and in particular, to an information processing method and an electronic device.
Background
With the coming of the full-screen era of electronic devices such as intelligent terminals and the like, authentication of the electronic devices, such as power-on unlocking, fingerprint input or password input for payment, is also realized by adopting an optical fingerprint identification-based mode.
In a standby state, a user needs to wake up a display screen of the electronic device by clicking or pressing a switch key so as to prompt the user of a position for fingerprint identification for unlocking the display screen of the electronic device. However, in the process of waking up the fingerprint identification area, the operation of clicking or pressing the on-off key to wake up the display screen of the electronic device not only consumes electric energy, but also increases the operation flow and affects the service life of the on-off key.
Disclosure of Invention
The embodiment of the invention provides an information processing method and electronic equipment, which are used for waking up a biological feature sensor in the electronic equipment without clicking or pressing a switch key, so that electric energy is saved, the operation flow of biological feature acquisition is simplified, and the service life of the switch key is prolonged.
The technical scheme of the embodiment of the invention is realized as follows:
the embodiment of the invention provides an information processing method, which comprises the following steps: if the electronic equipment is in a screen locking state, obtaining input operation;
responding to the input operation, and waking up a biological feature sensor of the electronic equipment;
controlling a display state of a display area corresponding to the biometric sensor on a display screen of the electronic equipment to be changed from a first state corresponding to the electronic equipment being in the screen locking state to a second state; the biological characteristic sensor acquires biological characteristics through a display area in the second state on the display screen; the display area corresponding to the biometric sensor is a partial display area of the display screen.
In the above scheme, the method further comprises: matching the biological characteristics acquired by the biological characteristic sensor with the biological characteristics stored by the electronic equipment;
when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: and controlling the display state of the display area except the display area corresponding to the biological characteristic sensor on the display screen to be changed from the first state corresponding to the screen locking state of the electronic equipment to the second state.
In the above scheme, the method further comprises: matching the biological characteristics acquired by the biological characteristic sensor with the biological characteristics stored by the electronic equipment;
when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: controlling the display state of the display area on the display screen except the display area corresponding to the biological characteristic sensor to be changed from the first state corresponding to the screen locking state of the electronic equipment to a third state; and a third state that controls a display state of a display area corresponding to the biometric sensor on the display screen to be changed from the second state.
In the above scheme, the method further comprises:
matching the biological characteristics acquired by the biological characteristic sensor with the biological characteristics stored by the electronic equipment;
when the matching is unsuccessful, controlling the biological characteristic sensor to be in a power-saving mode; and controlling the display state of a display area corresponding to the biological characteristic sensor on the display screen, and switching from the second state to a first state corresponding to the screen locking state of the electronic equipment.
In the foregoing solution, the obtaining an input operation includes:
obtaining touch operation of an electronic equipment object based on a display screen of the electronic equipment;
or obtaining somatosensory operation of an electronic equipment object;
or obtain voice operation based on the electronic device.
In the above solution, the responding to the input operation to wake up the biometric sensor of the electronic device includes:
detecting a parameter change based on the input operation;
waking up a biometric sensor of the electronic device when the parameter change satisfies a first threshold.
In the above solution, the responding to the input operation to wake up the biometric sensor of the electronic device includes:
detecting and obtaining first environment light brightness before the input operation and second environment light brightness after the input operation is received, and obtaining an environment light brightness difference value of the first environment light brightness and the second environment light brightness;
and when the ambient light brightness difference value meets a brightness threshold value, waking up a biological characteristic sensor of the electronic equipment.
In the above solution, the responding to the input operation to wake up the biometric sensor of the electronic device includes:
the responding to the input operation and waking up the biological characteristic sensor of the electronic equipment comprises:
detecting a pose change obtained by the electronic equipment based on the input operation;
and when the pose change meets a pose threshold, waking up a biological feature sensor of the electronic equipment.
An embodiment of the present invention further provides an electronic device, including:
the obtaining unit is used for obtaining input operation if the electronic equipment is in a screen locking state;
a wake-up unit for waking up a biometric sensor of the electronic device in response to the input operation;
the control unit is used for controlling the display state of a display area corresponding to the biological characteristic sensor on a display screen of the electronic equipment to be changed from a first state corresponding to the screen locking state of the electronic equipment to a second state, wherein the biological characteristic sensor carries out biological characteristic collection through the display area in the second state on the display screen; the display area corresponding to the biometric sensor is a partial display area of the display screen.
In the above scheme, the control unit is further configured to match a biometric acquired by the biometric sensor with a biometric stored in the electronic device;
when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: controlling the display state of a display area on the display screen except the display area corresponding to the biological characteristic sensor to be changed from a first state corresponding to the electronic equipment being in the screen locking state to a second state;
or when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: controlling the display state of a display area on the display screen except the display area corresponding to the biological characteristic sensor to be changed from a first state corresponding to the screen locking state of the electronic equipment to a third state; and controlling the display state of a display area corresponding to the biological characteristic sensor on the display screen to be changed from the second state to a third state.
According to the information processing method and the electronic device provided by the embodiment of the invention, under the condition that the electronic device is in the screen locking state, the biological characteristic sensor of the electronic device is awakened after the input operation is obtained, and the display state of the display area corresponding to the biological characteristic sensor on the display screen of the electronic device is controlled, so that the biological characteristic sensor performs biological characteristic acquisition in the display state. Therefore, the biological feature sensor in the electronic equipment is not required to be awakened by clicking or pressing the on-off key, so that the electric energy is saved, the operation flow of biological feature acquisition can be simplified, and the service life of the on-off key is prolonged.
Drawings
FIG. 1 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention;
FIG. 2 is a schematic processing flow diagram of an information processing method according to an embodiment of the present invention;
FIG. 3 is a schematic processing flow chart of a second information processing method according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating a display status of a display area corresponding to an off-screen fingerprint sensor changing from a first status to an active status according to an embodiment of the present invention;
FIG. 5 is a schematic processing flow chart of a third information processing method according to an embodiment of the present invention;
fig. 6 is a first schematic diagram illustrating an electronic device in an unlocked state according to an embodiment of the present invention;
FIG. 7 is a flowchart illustrating a fourth information processing method according to an embodiment of the present invention;
fig. 8 is a schematic diagram illustrating a display state of a display area corresponding to an off-screen camera being changed from a first state to an activated state according to an embodiment of the present invention;
FIG. 9 is a flowchart illustrating a fifth information processing method according to an embodiment of the present invention;
fig. 10 is a second schematic diagram of the electronic device in an unlocked state and an unlocked state according to the embodiment of the present invention;
fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the invention.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the examples provided herein are merely illustrative of the present invention and are not intended to limit the present invention. In addition, the following embodiments are provided as partial embodiments for implementing the present invention, not all embodiments for implementing the present invention, and the technical solutions described in the embodiments of the present invention may be implemented in any combination without conflict.
In practical applications of the information processing method and the electronic device provided in the embodiments of the present invention, each functional module in the electronic device may be cooperatively implemented by hardware resources of a device (such as a terminal device, a server, or a server cluster), such as computing resources of a processor and communication resources (such as being used to support various modes of communication, such as optical cables and cellular networks). Fig. 1 illustrates an alternative hardware architecture diagram of an electronic device 10, including a processor 11, an input/output interface 13 (e.g., one or more of a display, a keyboard, a touch screen, a speaker microphone), a memory 14, and a network interface 12, which may be communicatively coupled via a system bus 15.
Of course, the embodiments of the present invention are not limited to being provided as methods and hardware, and may be provided as a storage medium (storing instructions for executing an information processing method provided by the embodiments of the present invention), and different implementations are illustrated below.
1. Mobile terminal application program and module
The embodiment of the present invention may provide a software module designed using a programming language such as C/C + +, java, and the like, and embedded in various mobile side Apps (for example, weChat, and the like) based on systems such as Android or iOS (stored in a storage medium of the mobile side as an executable instruction and executed by a processor of the mobile side), so as to directly use computing resources of the mobile side to complete related data mining tasks, and periodically or aperiodically transmit data, intermediate results, or final results to a remote server through various network communication methods, or store the data, the intermediate results, or the final results locally at the mobile side.
2. Server application and platform
The embodiment of the invention can provide application software designed by using programming languages such as C/C + +, java and the like or a special software module in a large-scale software system, operate in a server end (stored in a storage medium of the server end in an executable instruction mode and operated by a processor of the server end), calculate at least one of various received original data, intermediate data of each level and final results from other equipment together with some data or results existing on the server to obtain an updated result, then output the updated result to other application programs or modules in real time or non-real time for use, and also write the updated result into a database or file at the server end for storage.
The embodiment of the invention can also provide a data mining platform, a credit evaluation platform (for evaluating the credit of users) and the like used by individuals, groups or enterprises by carrying a customized and easily interactive network (Web) Interface or other User Interfaces (UI) on a distributed and parallel computing platform formed by a plurality of servers. The user can upload the existing data packets to the platform in batch to obtain various calculation results, and can also transmit the real-time data stream to the platform to calculate and refresh each stage of results in real time.
3. Server-side Application Program Interface (API) and plug-in
The embodiment of the invention can be provided for realizing the API, the Software Development Kit (SDK) or the plug-in of the server side, is called by other server side application program developers and is embedded into various application programs.
4. Mobile device client API and plug-in
The embodiment of the invention can also provide an API, an SDK or a plug-in for the mobile equipment end, is called by other mobile end application program developers, and is embedded into various application programs.
Example one
An optional flow diagram of an information processing method provided in an embodiment of the present invention, as shown in fig. 2, includes the following steps:
and step S101, if the electronic equipment is in a screen locking state, obtaining input operation.
In the screen locking state described in the embodiment of the present invention, the display screen (all display areas) of the electronic device is displayed as black; the inside of the electronic device is in a non-operating state, for example, a Light Emitting Diode (LED) Light source corresponding to the display screen of the electronic device is not powered, so that the LED Light source is not turned on, a main processor in the electronic device for data processing is in a sleep state, and a coprocessor in the electronic device is in a power saving operating mode. In practical use, when the electronic device is in a dormant state or a standby state, the display screen of the electronic device is in a locked state, i.e., a screen-locking state.
In one embodiment, obtaining the input operation comprises: the method comprises the steps that the electronic equipment obtains touch operation of an electronic equipment object based on a display screen of the electronic equipment; for example, the electronic device obtains a pressing operation of a user of the electronic device on a display screen of the electronic device, or the electronic device obtains a touch operation of the user of the electronic device on the display screen of the electronic device; wherein, the touch operation at least comprises: and clicking the display screen of the electronic equipment, double clicking the display screen of the electronic equipment or scratching the display screen of the electronic equipment to form a sliding track.
In another embodiment, obtaining the input operation comprises: the electronic equipment obtains somatosensory operation of an electronic equipment object; for example, the electronic device obtains a motion sensing operation of the user of the electronic device, which is independent of the electronic device, such as a gesture motion sensing of the user on a display screen of the electronic device; or the electronic equipment obtains the somatosensory operation of the electronic equipment for triggering the electronic equipment posture change, for example, a user holds the electronic equipment and shakes the electronic equipment.
In yet another embodiment, obtaining the input operation comprises: the electronic equipment obtains voice operation based on the electronic equipment; for example, the electronic device obtains a voice operation input by a user of the electronic device through the electronic device.
And S102, responding to the input operation, and awakening the biological characteristic sensor of the electronic equipment.
In the embodiment of the invention, the electronic equipment detects the parameter change based on the input parameter, and wakes up the biological characteristic sensor of the electronic equipment when the parameter change meets the first threshold value. The parameters comprise environment parameters such as brightness and the like, or parameters of the electronic equipment such as the pose and the like.
In one embodiment, the electronic device detects that the electronic device obtains a first ambient light brightness before an input operation and receives a second ambient light brightness after the input operation to obtain an ambient light brightness difference between the first ambient light brightness and the second ambient light brightness; and when the ambient light brightness difference value meets a brightness threshold value, waking up a biological feature sensor of the electronic equipment.
Here, the first ambient light brightness obtained by the electronic device before the input operation is the ambient light brightness when the electronic device is in the lock screen state, and the brightness threshold may be preset.
In another embodiment, the electronic device detects a pose change obtained by the electronic device based on the input operation, and wakes up a biometric sensor of the electronic device when the pose change meets a preset threshold.
In the embodiment of the invention, waking up the biological characteristic sensor of the electronic equipment refers to enabling the biological characteristic sensor to be in a working state and collecting biological characteristics.
Step S103, controlling the display state of a display area corresponding to the biological characteristic sensor on the display screen of the electronic equipment to be changed from a first state corresponding to the screen locking state of the electronic equipment to a second state.
Here, the first state is a state of a display area corresponding to the biometric sensor on a display screen of the electronic device when the electronic device is in the lock screen state.
When the display state of the display area corresponding to the biometric sensor is the second state, the biometric sensor can perform biometric acquisition through the display area. The display area corresponding to the biological characteristic sensor is a partial display area of a display screen of the electronic equipment.
In the embodiment of the invention, under the condition that the electronic equipment is in the screen locking state, after the input operation is obtained, the biological characteristic sensor of the electronic equipment is awakened, and the display state of the display area corresponding to the biological characteristic sensor is controlled to be changed into the state capable of carrying out biological characteristic acquisition; the display state of the display area corresponding to the biological characteristic sensor is triggered to be changed into the state capable of collecting the biological characteristics through the input operation of the electronic equipment object, the biological characteristic sensor in the electronic equipment is not required to be awakened through clicking or pressing the on-off key, the electric energy is saved, the operation process of collecting the biological characteristics can be simplified, and the service life of the on-off key is prolonged.
Example two
Taking a biometric sensor as an example of an underscreen fingerprint sensor, a processing flow of the information processing method provided by the second embodiment of the present invention, as shown in fig. 3, includes the following steps:
step S201, if the electronic equipment is in a screen locking state, input operation is obtained.
In the screen locking state described in the embodiment of the present invention, the display screen (all display areas) of the electronic device is displayed as black; the inside of the electronic equipment is in a non-working state, if the LED light source corresponding to the display screen of the electronic equipment is not powered, the LED light source is not lightened, a main processor for data processing in the electronic equipment is in a dormant state, and a coprocessor in the electronic equipment is in a power-saving working mode. In practical use, when the electronic device is in a dormant state or a standby state, the display screen of the electronic device is in a locked state, i.e., a screen-locking state.
In one embodiment, obtaining the input operation comprises: the method comprises the steps that the electronic equipment obtains touch operation of an electronic equipment object based on a display screen of the electronic equipment; for example, the electronic device obtains a pressing operation of the electronic device user on the display screen of the electronic device, or the electronic device obtains a touch operation of the electronic device user on the display screen of the electronic device; wherein the touch operation at least comprises: and clicking the display screen of the electronic equipment, double clicking the display screen of the electronic equipment or scratching the display screen of the electronic equipment to form a sliding track.
In another embodiment, obtaining the input operation comprises: the electronic equipment obtains somatosensory operation of an electronic equipment object; for example, the electronic device obtains a motion sensing operation of the user of the electronic device, which is independent of the electronic device, such as a gesture motion sensing of the user on a display screen of the electronic device; or the electronic equipment obtains somatosensory operation of the electronic equipment for triggering the electronic equipment to change the pose, such as holding and shaking the electronic equipment by a user.
In yet another embodiment, obtaining the input operation comprises: the electronic equipment obtains voice operation based on the electronic equipment; for example, the electronic device obtains a voice operation input by a user of the electronic device through the electronic device.
And S202, responding to the input operation, and awakening an under-screen fingerprint sensor of the electronic equipment.
In the embodiment of the invention, the electronic equipment detects the parameter change based on the input parameter, and wakes up the under-screen fingerprint sensor of the electronic equipment when the parameter change meets the first threshold value. The parameters comprise environment parameters such as brightness and the like, or parameters of the electronic equipment such as the pose and the like.
In one embodiment, the electronic device detects that the electronic device obtains a first ambient light brightness before an input operation, and receives a second ambient light brightness after the input operation, so as to obtain an ambient light brightness difference between the first ambient light brightness and the second ambient light brightness; and when the ambient light brightness difference value meets a brightness threshold value, awakening the fingerprint sensor under the screen of the electronic equipment.
Here, the first ambient light brightness obtained by the electronic device before the input operation is the ambient light brightness when the electronic device is in the lock screen state, and the brightness threshold may be preset.
In another embodiment, the electronic device detects a pose change obtained by the electronic device based on the input operation, and wakes up an under-screen fingerprint sensor of the electronic device when the pose change meets a preset threshold.
In the embodiment of the invention, the awakening of the underscreen fingerprint sensor of the electronic equipment refers to the fact that the underscreen fingerprint sensor is in a working state and can collect biological characteristics.
Step S203, controlling the display state of the display area corresponding to the fingerprint sensor under the screen to be changed from the first state corresponding to the screen locking state of the electronic equipment to the activation state.
Here, the activated state refers to that the LED light source corresponding to the display area corresponding to the off-screen fingerprint sensor is turned on, so that the electronic device object (user) can identify the area where the biometric sensor is located, that is, the area where the biometric feature is input on the display screen of the electronic device, and so that the off-screen fingerprint sensor can clearly obtain the biometric image (fingerprint image).
In the embodiment of the present invention, a display state of a display area corresponding to an off-screen fingerprint sensor is changed from a first state to an activated state, as shown in fig. 4.
EXAMPLE III
Taking the biometric sensor as an example of the underscreen fingerprint sensor, the processing of the information processing method provided by the third embodiment of the present invention is similar to that of the second embodiment, as shown in fig. 5, except that after step S203, the method further includes:
step S204, matching the biological characteristics acquired by the finger print sensor under the screen with the biological characteristics stored in the electronic equipment; when the matching is successful (yes), step S205 is executed; when the matching is unsuccessful (no), step S206 is executed.
In the embodiment of the invention, the electronic equipment compares the biological characteristics (such as fingerprints) acquired by the underscreen fingerprint sensor with the biological characteristics which are stored in the electronic equipment in advance and used for activating the display area corresponding to the biological characteristic sensor, and when the comparison result represents that the biological characteristics acquired by the underscreen fingerprint sensor are consistent with the biological characteristics which are stored in advance and used for activating the display area corresponding to the underscreen fingerprint sensor, the matching is successful; otherwise, the match is indicated as unsuccessful.
And S205, controlling the electronic equipment to be in an unlocking state.
In one embodiment, controlling the electronic device in the unlocked state includes at least: and controlling the display state of a display area on the display screen except the display area corresponding to the fingerprint sensor under the screen, and changing the display state from a first state corresponding to the screen locking state of the electronic equipment to the activated state.
The electronic device is in an unlocked state and an unlocked state, as shown in fig. 6.
Step S206, controlling the fingerprint sensor under the screen to be in a power-saving mode; and controlling the display state of a display area corresponding to the fingerprint sensor under the screen on the display screen, and switching from an activated state to a first state corresponding to the screen locking state of the electronic equipment.
In an embodiment, the electronic device controls the fingerprint sensor under the screen to be in a power saving mode, which means that the electronic device controls the fingerprint sensor under the screen to be in a sleep state, that is, not to collect the biological features.
Example four
Taking a biometric sensor as an example of an off-screen camera, a processing flow of the information processing method provided by the fourth embodiment of the present invention, as shown in fig. 7, includes the following steps:
step S301, if the electronic equipment is in a screen locking state, input operation is obtained.
In the screen locking state described in the embodiment of the present invention, the display screen (all display areas) of the electronic device is displayed as black; the inside of the electronic equipment is in a non-working state, if the LED light source corresponding to the display screen of the electronic equipment is not powered, the LED light source is not lightened, a main processor for data processing in the electronic equipment is in a dormant state, and a coprocessor in the electronic equipment is in a power-saving working mode. In practical use, when the electronic device is in a sleep state or a standby state, the display screen of the electronic device is in a locked state, that is, a screen-locked state.
In one embodiment, obtaining the input operation comprises: the method comprises the steps that the electronic equipment obtains touch operation of an electronic equipment object based on a display screen of the electronic equipment; for example, the electronic device obtains a pressing operation of the electronic device user on the display screen of the electronic device, or the electronic device obtains a touch operation of the electronic device user on the display screen of the electronic device; wherein the touch operation at least comprises: clicking the display screen of the electronic equipment, double clicking the display screen of the electronic equipment or scratching the display screen of the electronic equipment to form a sliding track.
In another embodiment, obtaining the input operation comprises: the electronic equipment obtains somatosensory operation of an electronic equipment object; for example, the electronic device obtains a motion sensing operation of the user of the electronic device, which is independent of the electronic device, such as a gesture motion sensing of the user on a display screen of the electronic device; or the electronic equipment obtains the somatosensory operation of the electronic equipment for triggering the electronic equipment posture change, for example, a user holds the electronic equipment and shakes the electronic equipment.
In yet another embodiment, obtaining the input operation comprises: the electronic equipment obtains voice operation based on the electronic equipment; for example, the electronic device obtains a voice operation input by a user of the electronic device through the electronic device.
Step S302, responding to the input operation, and awakening an off-screen camera of the electronic equipment;
in the embodiment of the invention, the electronic equipment detects the parameter change based on the input parameter, and wakes up the under-screen camera of the electronic equipment when the parameter change meets the first threshold value. The parameters comprise environment parameters such as brightness and the like, or parameters of the electronic equipment such as the pose and the like.
In one embodiment, the electronic device detects that the electronic device obtains a first ambient light brightness before an input operation and receives a second ambient light brightness after the input operation to obtain an ambient light brightness difference between the first ambient light brightness and the second ambient light brightness; and when the ambient light brightness difference value meets a brightness threshold value, waking up an under-screen camera of the electronic equipment.
Here, the first ambient light brightness obtained by the electronic device before the input operation is the ambient light brightness when the electronic device is in the lock screen state, and the brightness threshold may be preset.
In another embodiment, the electronic device detects a pose change obtained by the electronic device based on the input operation, and wakes up an off-screen camera of the electronic device when the pose change meets a preset threshold.
In the embodiment of the invention, the awakening of the off-screen camera of the electronic equipment refers to the fact that the off-screen camera is in a working state and can collect biological characteristics (facial images).
Step S303, controlling the display state of the display area corresponding to the camera under the screen, and changing the first state corresponding to the screen locking state of the electronic equipment into an activation state.
Here, the wake-up state refers to that the LED light source corresponding to the display area corresponding to the off-screen camera is turned on and is in a transparent state, so that the off-screen camera can clearly obtain the biological features (the facial image) of the electronic device object.
In the embodiment of the present invention, a schematic diagram that a display state of a display area corresponding to an off-screen camera is changed from a first state to an activated state is shown in fig. 8.
EXAMPLE five
Taking the biometric sensor as an example of the off-screen camera, the processing of the information processing method provided by the fifth embodiment of the present invention is similar to that of the fourth embodiment, as shown in fig. 9, except that after step S303, the method further includes:
step S304, matching the biological characteristics acquired by the screen camera with the biological characteristics stored by the electronic equipment; when the matching is successful (yes), step S305 is executed; when the matching is unsuccessful (no), step S306 is executed.
In the embodiment of the invention, the electronic equipment compares the biological characteristics (facial images) acquired by the off-screen camera with the biological characteristics which are stored in advance by the electronic equipment and used for activating the display area corresponding to the off-screen camera, and when the comparison result represents that the acquired biological characteristics under the screen are consistent with the biological characteristics which are stored in advance and used for activating the display area corresponding to the off-screen camera, the matching is successful; otherwise, the match is not successful.
And step S305, controlling the electronic equipment to be in an unlocked state.
In one embodiment, controlling the electronic device in the unlocked state includes at least: and controlling the display state of a display area on the display screen except the display area corresponding to the screen-down camera, and changing the display state from a first state corresponding to the screen locking state of the electronic equipment into the activation state.
A second schematic diagram of the electronic device being in the unlocked state and the unlocked state is shown in fig. 10.
Step S306, controlling the lower screen camera to be in a power-saving mode; and controlling the display state of a display area corresponding to the lower screen camera on the display screen, and switching the activation state to a first state corresponding to the screen locking state of the electronic equipment.
In an embodiment, the camera under the screen controlled by the electronic device is in a power saving mode, which means that the camera under the screen controlled by the electronic device is in a sleep state, that is, the biological features are not collected.
EXAMPLE six
An embodiment of the present invention provides an electronic device, where a schematic view of a composition structure of the electronic device is shown in fig. 11, and the electronic device includes:
an obtaining unit 401, configured to obtain an input operation if the electronic device is in a screen lock state.
In the screen locking state described in the embodiment of the present invention, the display screen (all display areas) of the electronic device is displayed as black; the inside of the electronic equipment is in a non-working state, if the LED light source corresponding to the display screen of the electronic equipment is not powered, the LED light source is not lightened, a main processor for data processing in the electronic equipment is in a dormant state, and a coprocessor in the electronic equipment is in a power-saving working mode. In practical use, when the electronic device is in a sleep state or a standby state, the display screen of the electronic device is in a locked state, that is, a screen-locked state.
In one embodiment, obtaining the input operation comprises: obtaining touch operation of an electronic equipment object based on a display screen of the electronic equipment; for example, the electronic device obtains a pressing operation of a user of the electronic device on a display screen of the electronic device, or obtains a touch operation of the user of the electronic device on the display screen of the electronic device; wherein, the touch operation at least comprises: and clicking the display screen of the electronic equipment, double clicking the display screen of the electronic equipment or scratching the display screen of the electronic equipment to form a sliding track.
In another embodiment, obtaining the input operation comprises: obtaining somatosensory operation of an electronic equipment object; for example, motion sensing operation of a user of the electronic device, which is independent of the electronic device, is obtained, such as gesture motion sensing of the user over a display screen of the electronic device; or obtaining somatosensory operation of the electronic equipment for triggering the electronic equipment posture change, such as holding and shaking the electronic equipment by a user.
In yet another embodiment, obtaining the input operation comprises: obtaining voice operation based on the electronic equipment; for example, voice operation input by a user of the electronic device through the electronic device is obtained.
A wake-up unit 402, configured to wake up a biometric sensor of the electronic device in response to the input operation.
In this embodiment of the present invention, the wake-up unit 402 detects a parameter change based on an input parameter, and wakes up the biometric sensor of the electronic device when the parameter change satisfies a first threshold. The parameters comprise environment parameters such as brightness and the like, or parameters of the electronic equipment such as the pose and the like.
In one embodiment, the wake-up unit 402 detects a first ambient light level before the electronic device obtains the input operation, and receives a second ambient light level after the input operation, to obtain an ambient light level difference between the first ambient light level and the second ambient light level; and when the ambient light brightness difference value meets a brightness threshold value, waking up a biological characteristic sensor of the electronic equipment.
Here, the first ambient light brightness before the input operation obtained by the obtaining unit 401 is the ambient light brightness when the electronic device is in the lock screen state, and the brightness threshold may be set in advance.
In another embodiment, the wake-up unit 402 detects a pose change obtained by itself based on the input operation, and wakes up a biometric sensor of the electronic device when the pose change satisfies a preset threshold.
In the embodiment of the invention, waking up the biological characteristic sensor of the electronic equipment refers to enabling the biological characteristic sensor to be in a working state and collecting biological characteristics.
A control unit 403, configured to control a display state of a display area corresponding to the biometric sensor on a display screen of the electronic device, and change from a first state corresponding to the screen-locked state of the electronic device to a second state, where the biometric sensor performs biometric acquisition through the display area in the second state on the display screen; the display area corresponding to the biometric sensor is a partial display area of the display screen.
Here, the first state is a state of a display area corresponding to the biometric sensor on a display screen of the electronic device when the electronic device is in the screen lock state.
When the display state of the display area corresponding to the biometric sensor is the second state, the biometric sensor can perform biometric acquisition through the display area. The display area corresponding to the biological characteristic sensor is a partial display area of a display screen of the electronic equipment.
In an embodiment, the control unit 403 is further configured to match the biometric features acquired by the biometric sensor with the biometric features stored in the electronic device;
when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: controlling the display state of a display area on the display screen except for the display area corresponding to the biometric sensor to be changed from a first state corresponding to the electronic equipment being in the screen locking state to a second state;
or when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: controlling the display state of the display area on the display screen except the display area corresponding to the biological characteristic sensor to be changed from the first state corresponding to the screen locking state of the electronic equipment to a third state; and a third state that controls a display state of a display area corresponding to the biometric sensor on the display screen to be changed from the second state.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments can be completed by hardware related to program commands, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention or portions thereof contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several commands for enabling a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media capable of storing program code.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. An information processing method characterized by comprising:
if the electronic equipment is in a screen locking state, obtaining input operation; the input operation includes a somatosensory operation for changing a pose of the electronic device;
responding to the input operation, and waking up a biological feature sensor of the electronic equipment;
controlling the display state of a display area corresponding to the biological characteristic sensor on a display screen of the electronic equipment to be changed from a first state corresponding to the screen locking state of the electronic equipment to a second state;
the biological characteristic sensor acquires biological characteristics through a display area in the second state on the display screen; the display area corresponding to the biological characteristic sensor is a partial display area of the display screen;
under the condition that the electronic equipment is in a first state corresponding to the screen locking state, all areas of the display screen are not lightened; when the electronic equipment is in a second state corresponding to the screen locking state, a display area corresponding to the biological characteristic sensor is lightened, and display areas except the biological characteristic sensor on the display screen are not lightened;
matching the biological characteristics acquired by the biological characteristic sensor with the biological characteristics stored by the electronic equipment;
when the matching is unsuccessful, controlling the biological characteristic sensor to be in a power-saving mode; and controlling the display state of a display area corresponding to the biological characteristic sensor on the display screen, and switching from the second state to a first state corresponding to the screen locking state of the electronic equipment.
2. The method of claim 1, wherein the method further comprises:
matching the biological characteristics acquired by the biological characteristic sensor with the biological characteristics stored by the electronic equipment;
when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: and controlling the display state of display areas except the display area corresponding to the biological characteristic sensor on the display screen to be changed from a first state corresponding to the screen locking state of the electronic equipment to a second state.
3. The method of claim 1, wherein the method further comprises:
matching the biological characteristics acquired by the biological characteristic sensor with the biological characteristics stored by the electronic equipment;
when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: controlling the display state of the display area on the display screen except the display area corresponding to the biological characteristic sensor to be changed from the first state corresponding to the screen locking state of the electronic equipment to a third state; and a third state that controls a display state of a display area corresponding to the biometric sensor on the display screen to be changed from the second state.
4. The method of claim 1, wherein the obtaining input operations comprises:
obtaining touch operation of an electronic equipment object based on a display screen of the electronic equipment;
or obtaining a somatosensory operation of the electronic equipment object;
or obtain voice operation based on the electronic device.
5. The method of claim 1, wherein waking a biometric sensor of the electronic device in response to the input operation comprises:
detecting a parameter change based on the input operation;
waking up a biometric sensor of the electronic device when the parameter change satisfies a first threshold.
6. The method of claim 5, wherein waking a biometric sensor of the electronic device in response to the input operation comprises:
detecting and obtaining first environment light brightness before the input operation and second environment light brightness after the input operation is received, and obtaining an environment light brightness difference value of the first environment light brightness and the second environment light brightness;
and when the ambient light brightness difference value meets a brightness threshold value, waking up a biological feature sensor of the electronic equipment.
7. The method of claim 5, wherein waking a biometric sensor of the electronic device in response to the input operation comprises:
detecting a pose change obtained by the electronic equipment based on the input operation;
and when the pose change meets a pose threshold, waking up a biometric sensor of the electronic device.
8. An electronic device, characterized in that the electronic device comprises:
the obtaining unit is used for obtaining input operation if the electronic equipment is in a screen locking state; the input operation includes a somatosensory operation for changing a pose of the electronic device;
a wake-up unit for waking up a biometric sensor of the electronic device in response to the input operation;
the control unit is used for controlling the display state of a display area corresponding to the biological characteristic sensor on a display screen of the electronic equipment to be changed from a first state corresponding to the screen locking state of the electronic equipment to a second state, wherein the biological characteristic sensor carries out biological characteristic collection through the display area in the second state on the display screen; the display area corresponding to the biological characteristic sensor is a partial display area of the display screen;
under the condition that the electronic equipment is in a first state corresponding to the screen locking state, all areas of the display screen are not lightened; when the electronic equipment is in a second state corresponding to the screen locking state, a display area corresponding to the biological characteristic sensor is lightened, and a display area except for the biological characteristic sensor on the display screen is not lightened;
the control unit is further used for matching the biological characteristics acquired by the biological characteristic sensor with the biological characteristics stored in the electronic equipment;
when the matching is unsuccessful, controlling the biological characteristic sensor to be in a power-saving mode; and controlling the display state of a display area corresponding to the biological characteristic sensor on the display screen, and switching from the second state to the first state corresponding to the screen locking state of the electronic equipment.
9. The electronic device of claim 8, wherein the control unit is further configured to match a biometric collected by the biometric sensor to a biometric stored by the electronic device;
when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: controlling the display state of a display area on the display screen except for the display area corresponding to the biometric sensor to be changed from a first state corresponding to the electronic equipment being in the screen locking state to a second state;
or when the matching is successful, controlling the electronic equipment to be in an unlocking state;
the controlling the electronic device in an unlocked state at least comprises: controlling the display state of the display area on the display screen except the display area corresponding to the biological characteristic sensor to be changed from the first state corresponding to the screen locking state of the electronic equipment to a third state; and a third state that controls a display state of a display area corresponding to the biometric sensor on the display screen to be changed from the second state.
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| CN103823624A (en) * | 2014-02-20 | 2014-05-28 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| US9804681B2 (en) * | 2015-11-10 | 2017-10-31 | Motorola Mobility Llc | Method and system for audible delivery of notifications partially presented on an always-on display |
| CN105825109B (en) * | 2016-03-14 | 2018-05-29 | 广东欧珀移动通信有限公司 | The method and terminal of a kind of terminal unlocking |
| CN107656665A (en) * | 2016-07-25 | 2018-02-02 | 印象认知（北京）科技有限公司 | Fingerprint collecting control method, device and electronic equipment based on display screen |
| CN106886702B (en) * | 2017-03-08 | 2019-10-01 | Oppo广东移动通信有限公司 | A kind of unlocked by fingerprint method and relevant device |
| CN106951142A (en) * | 2017-03-20 | 2017-07-14 | 上海与德科技有限公司 | Breath screen shows method and device |
| CN107193471B (en) * | 2017-04-28 | 2020-07-21 | Oppo广东移动通信有限公司 | Unlocking control method and related product |
| CN107231677A (en) * | 2017-05-26 | 2017-10-03 | 维沃移动通信有限公司 | One kind breath screen awakening method, device and mobile terminal |
| CN107566628B (en) * | 2017-08-28 | 2021-10-08 | 京东方科技集团股份有限公司 | Display module, display method thereof and terminal |
| CN107704086A (en) * | 2017-10-20 | 2018-02-16 | 维沃移动通信有限公司 | A kind of mobile terminal operating method and mobile terminal |
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