CN112799728B - Terminal control method, terminal and computer readable medium - Google Patents

Terminal control method, terminal and computer readable medium Download PDF

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Publication number
CN112799728B
CN112799728B CN202110072232.8A CN202110072232A CN112799728B CN 112799728 B CN112799728 B CN 112799728B CN 202110072232 A CN202110072232 A CN 202110072232A CN 112799728 B CN112799728 B CN 112799728B
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screen
state
preset
display
terminal
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CN112799728A (en
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肖玉玲
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Shenzhen Transsion Holdings Co Ltd
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Shenzhen Transsion Holdings Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/4401Bootstrapping
    • G06F9/4418Suspend and resume; Hibernate and awake
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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

Abstract

The embodiment of the invention discloses a screen locking method, a terminal and a computer readable medium, wherein the method comprises the following steps: if the display screen is in the power saving mode currently and the preset operation for triggering to enter the screen-off state is detected, the display screen is controlled to be switched to the screen-off state; displaying a preset first prompt mark in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently; and if the screen awakening instruction triggered by the first prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state. According to the embodiment of the invention, the first prompt mark used for indicating the unlocking state is locally displayed in the screen-off state, so that a user can wake up the display screen through the first prompt mark, the screen-off state is not directly in the screen-locking state, the terminal can be quickly waken up on the premise of saving electricity, frequent unlocking of the user is not needed, and the convenience of operation is improved.

Description

Terminal control method, terminal and computer readable medium
Technical Field
The present invention relates to the field of electronic technologies, and in particular, to a terminal control method, a terminal, and a computer readable medium.
Background
Currently, as functions of a mobile terminal (e.g., a mobile phone) are more and more abundant, people can play entertainment, read, office, etc. through the mobile terminal, and people put higher demands on battery endurance of the mobile terminal.
In the prior art, the battery endurance is generally improved by adding a power saving mode. Most of the current power saving mode schemes mainly adopt modes of cleaning background running software, shortening waiting time for entering a screen locking state, optimizing screen display time, reducing screen resolution, closing WiFi, bluetooth, GPS and the like to achieve the purpose of improving battery endurance capacity under the condition that a network is not needed.
However, when the waiting time of entering the screen locking state corresponding to the power saving mode and the non-power saving mode of the terminal is different, after the terminal is switched from the non-power saving mode to the power saving mode, the terminal may enter the screen locking state in the use process, and the user needs to unlock again to wake up the terminal for continuous use. For example, when the terminal is switched from the non-power saving mode to the power saving mode, and the user uses the terminal to perform functions such as reading or watching video, the frequency of controlling the screen in a certain time is low, which may cause the terminal to enter a screen locking state when the user is reading or watching video, and the user can continue to read or continue watching video after unlocking again.
Disclosure of Invention
The embodiment of the invention provides a terminal control method, a terminal and a computer readable medium, which can wake up the terminal rapidly in a power saving mode and improve the convenience of operation.
In a first aspect, an embodiment of the present invention provides a terminal control method, where the method includes:
if the display screen is in the power saving mode currently and the preset operation for triggering to enter the screen-off state is detected, the display screen is controlled to be switched to the screen-off state;
displaying a preset first prompt mark in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently;
and if the screen awakening instruction triggered by the first prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state.
In a second aspect, an embodiment of the present invention provides a terminal, where the terminal includes a unit for executing the screen locking method of the first aspect.
In a third aspect, an embodiment of the present invention provides another terminal, including a processor, an input device, an output device, and a memory, where the processor, the input device, the output device, and the memory are connected to each other, where the memory is configured to store a computer program supporting the terminal to execute the method described above, where the computer program includes program instructions, and where the processor is configured to invoke the program instructions to execute the screen locking method of the first aspect described above.
In a fourth aspect, embodiments of the present invention provide a computer readable storage medium storing a computer program comprising program instructions which, when executed by a processor, cause the processor to perform the screen locking method of the first aspect described above.
According to the embodiment of the invention, if the display screen is in the power saving mode currently and the preset operation for triggering to enter the screen-off state is detected, the display screen is controlled to be switched to the screen-off state, and a preset first prompt mark is displayed in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently; and if the screen awakening instruction triggered by the first prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state. The terminal locally displays the first prompt mark used for indicating the unlocking state in the screen-off state, so that a user can wake up the display screen through the first prompt mark.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a terminal control method provided in an embodiment of the present invention;
FIG. 2 is a schematic diagram of a first hint marking provided by an embodiment of the present invention;
fig. 3 is a schematic flow chart of a terminal control method according to another embodiment of the present invention;
FIG. 4 is a schematic block diagram of a terminal provided by an embodiment of the present invention;
fig. 5 is a schematic block diagram of a terminal according to another embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
As used in this specification and the appended claims, the term "if" may be interpreted as "when..once" or "in response to a determination" or "in response to detection" depending on the context. Similarly, the phrase "if a determination" or "if a [ described condition or event ] is detected" may be interpreted in the context of meaning "upon determination" or "in response to determination" or "upon detection of a [ described condition or event ]" or "in response to detection of a [ described condition or event ]".
In particular implementations, the terminals described in embodiments of the invention include, but are not limited to, other portable devices such as mobile phones, laptop computers, or tablet computers having a touch-sensitive surface (e.g., a touch screen display and/or a touch pad). It should also be appreciated that in some embodiments, the device is not a portable communication device, but a desktop computer having a touch-sensitive surface (e.g., a touch screen display and/or a touch pad).
In the following discussion, a terminal including a display and a touch sensitive surface is described. However, it should be understood that the terminal may include one or more other physical user interface devices such as a physical keyboard, mouse, and/or joystick.
The terminal supports various applications, such as one or more of the following: drawing applications, presentation applications, word processing applications, website creation applications, disk burning applications, spreadsheet applications, gaming applications, telephony applications, video conferencing applications, email applications, instant messaging applications, workout support applications, photo management applications, digital camera applications, digital video camera applications, web browsing applications, digital music player applications, and/or digital video player applications.
Various applications that may be executed on the terminal may use at least one common physical user interface device such as a touch sensitive surface. One or more functions of the touch-sensitive surface and corresponding information displayed on the terminal may be adjusted and/or changed between applications and/or within the corresponding applications. In this way, the common physical architecture (e.g., touch-sensitive surface) of the terminal may support various applications with user interfaces that are intuitive and transparent to the user.
Referring to fig. 1, fig. 1 is a schematic flowchart of a terminal control method according to an embodiment of the present invention. In this embodiment, the execution body of the terminal control method is a terminal, and the display screen of the terminal has a function target object that displays the target object in a black screen state or an off screen state, which may be a time and/or an indication mark, etc. The display screen of the terminal may be made of an Organic Light-Emitting Diode (OLED), i.e. the touch screen of the terminal may be an OLED touch screen. Terminals include, but are not limited to, mobile terminals such as smartphones, tablet computers, PADs, and the like. The method for controlling at the terminal as shown in the figure can comprise the following steps:
s101: and if the display screen is in the power saving mode currently and the preset operation for triggering to enter the screen-off state is detected, controlling the display screen to be switched to the screen-off state.
And when the terminal is in normal operation, monitoring whether the preset condition for switching to the power saving mode is met currently, and switching from the non-power saving mode to the power saving mode when the preset condition for switching to the power saving mode is determined to be met currently. The preset condition for switching to the power saving mode may be that the current electric quantity value is smaller than or equal to a preset electric quantity threshold value, or that the memory utilization rate is larger than or equal to a preset memory utilization rate threshold value, etc., but is not limited thereto, and may be specifically set according to practical situations.
When the terminal works in the power saving mode, detecting whether preset operation triggering to enter the screen-off state exists currently, and controlling the display screen to switch from the screen-on state to the screen-off state when the preset operation triggering to enter the screen-off state is detected.
The preset operation of triggering the screen-off device may be that no control instruction is detected within a preset timing time, and a starting time of the preset timing time is a time of entering the power saving mode. The preset timing time may be 15 seconds, but is not limited thereto, and may be other values, specifically, may be set according to practical situations, and is not limited thereto. The preset operation of triggering the in-screen-off device may also be detection of an instruction for controlling the terminal to enter the in-screen-off state, for example, detection of opening of a virtual switch entering the in-screen-off state.
S102: displaying a preset first prompt mark in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently.
And the terminal displays a preset first prompt mark in the screen-off state. The first prompt sign is used for indicating that the vehicle is in an unlocking state.
The preset first prompt mark may be displayed in any display area, or may be displayed in a preset display area, for example, in the vicinity of a key (e.g., home) having a return function. The shape of the first cue indicia may be circular, oval or any other shape, without limitation.
Referring to fig. 2 together, fig. 2 is a schematic diagram of a first prompt tag according to an embodiment of the invention. As shown in fig. 2, 110 is a first prompt mark, and in order to avoid false triggering, the first prompt mark 110 is disposed near the bottom of the display area and centered on the left and right.
S101 and S102 may be performed simultaneously.
S103: and if the screen awakening instruction triggered by the first prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state.
When the terminal is switched to the screen-off state, starting timing, detecting whether a screen awakening instruction triggered by the first prompt mark is acquired in the target time length, and when the screen awakening instruction triggered by the first prompt mark is detected in the target time length, responding to the screen awakening instruction, lighting the display screen, and controlling the display screen to be switched from the screen-off state to the screen-on state. The interactive interface displayed when the terminal lights up the display screen may be an interactive interface displayed before entering the off-screen state, so that the user can perform control.
The target duration may be a preset fixed duration, or may be dynamically changed according to a display duration of entering the off-screen state in the non-power saving mode included in the setting information, which is not limited herein.
The screen wake-up instruction triggered by the first prompt mark may be that a touch operation is detected in a display area corresponding to the first prompt mark or on an outline of the display area, and the touch operation is a preset touch operation corresponding to the screen wake-up instruction.
The preset touch operation corresponding to the screen wake-up instruction may be: when a preset number of clicking operations (for example, 2 times) are detected within a certain time (for example, 2 seconds), the position corresponding to the clicking operation is located in the display area or on the outline of the display area.
The preset touch operation corresponding to the screen wake-up instruction may also be: when a preset number of (e.g., 2) clicking operations are detected within a certain time (e.g., 2 seconds), the position corresponding to the clicking operation is within the display area or on the outline of the display area, and the distance between the positions corresponding to the two adjacent clicking operations is less than or equal to a preset distance threshold (e.g., 2 cm).
It will be appreciated that, in other embodiments, the preset touch operation corresponding to the wake-on-screen instruction may be other touch operations besides clicking, which is not limited herein.
And when the terminal detects touch operation except for the area corresponding to the first prompt mark, the terminal does not respond to the touch operation.
According to the scheme, if the terminal is in the power saving mode currently and detects the preset operation of triggering to enter the screen-off state, the display screen is controlled to be switched to the screen-off state, and a preset first prompt mark is displayed in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently; and if the screen awakening instruction triggered by the first prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state. The terminal locally displays the first prompt mark used for indicating the unlocking state in the screen-off state, so that a user can wake up the display screen through the first prompt mark.
Referring to fig. 3, fig. 3 is a schematic flowchart of a terminal control method according to another embodiment of the present invention. In this embodiment, the execution body of the terminal control method is a terminal, and the display screen of the terminal has a function target object that displays the target object in a black screen state or an off screen state, which may be a time and/or an indication mark, etc. The display screen of the terminal may be made of an Organic Light-Emitting Diode (OLED), i.e. the touch screen of the terminal may be an OLED touch screen. Terminals include, but are not limited to, mobile terminals such as smartphones, tablet computers, PADs, and the like. The method for controlling at the terminal as shown in the figure can comprise the following steps:
S201: and if the display screen is in the power saving mode currently and the preset operation for triggering to enter the screen-off state is detected, controlling the display screen to be switched to the screen-off state.
In this embodiment, S201 is the same as S101 in the previous embodiment, and please refer to the description related to S101 in the previous embodiment, which is not repeated here.
Alternatively, in order to enable the user to accurately recognize the operation state of the terminal in the case where the ambient light is too bright or the terminal gradually decreases the screen brightness without blacking out when the manipulation instruction is not detected, the terminal control method may further include S2001 to S2003 before S201.
S2001: and acquiring a first brightness value corresponding to the ambient light and a second brightness value corresponding to the display screen.
The terminal can acquire a first brightness value corresponding to the ambient light in real time and acquire a second brightness value corresponding to the display screen; the method may also include, without limitation, acquiring a first luminance value corresponding to ambient light and acquiring a second luminance value corresponding to a display screen when the entering of the power saving mode is detected.
The first brightness value is the brightness value corresponding to the current environment of the terminal, and the second brightness value is the brightness value corresponding to the bright screen state of the terminal display screen.
S2002: a luminance difference between the first luminance value and the second luminance value is calculated.
S2003: if the brightness difference value is larger than or equal to a preset brightness difference value threshold value, displaying a preset second prompt mark in a preset area of the display screen; the second prompt mark is used for indicating that the display is in a bright screen state currently.
When the brightness difference value is larger than or equal to a preset brightness difference value threshold value, the terminal recognizes that the ambient light is too bright or the brightness of the current display screen is too dark. The preset brightness difference threshold may be set according to practical situations, which is not limited herein.
The first display area corresponding to the prompt tag for indicating that the vehicle is currently in the unlocked state and the second display area corresponding to the prompt tag for identifying that the vehicle is currently in the bright screen state may be the same or different, and are not limited herein.
Further, to increase the brightness contrast between the second cue indicia and the display screen, the terminal may highlight the second cue indicia.
After the terminal displays the second prompt mark, if any control instruction is detected, the terminal adjusts the corresponding second brightness value of the display screen to a preset initial brightness value. The preset initial brightness value is the initial brightness value before brightness adjustment. The manipulation instruction may be input through any area of the display screen.
It will be appreciated that the second cue indicia is not displayed when the luminance difference value is less than the preset luminance difference threshold.
In one embodiment, S201 may include S2011-S2012.
S2011: and determining the display time length of entering the screen-off state corresponding to the power saving mode.
The display duration of entering the off-screen state refers to the duration of time that the display screen needs to go through to enter the off-screen state when no control instruction is detected in the power saving mode.
For example, the display duration of entering the off-screen state is 15 seconds, which indicates that when the terminal works in the power saving mode, if no control instruction is detected within 15 seconds, the terminal display screen enters the off-screen state.
Further, in order to not change the display duration of entering the off-screen state, so as to avoid negative moods such as trip anxiety of the user caused by the display duration of entering the off-screen state, S2011 may specifically include:
acquiring a first time length which corresponds to a non-power-saving mode and enters a screen locking state, and acquiring a second time length which corresponds to the power-saving mode and enters a screen locking state;
determining display time length of entering a screen-off state corresponding to the power saving mode according to the first time length and the second time length;
if the first time length is greater than or equal to the second time length, the display time length is equal to the second time length; and if the first time length is smaller than the second time length, the display time length is equal to the first time length.
Assuming that the first time length for entering the screen locking state corresponding to the non-power saving mode is 60 seconds, the second time length for entering the screen locking state corresponding to the power saving mode is 15 seconds, and the terminal sets the display time length for entering the screen locking state to be 15 seconds because the first time length is longer than the second time length.
Assuming that a first time length for entering a screen locking state corresponding to the non-power saving mode is 10 seconds, a second time length for entering a screen locking state corresponding to the power saving mode is 15 seconds, and the terminal sets a display time length for entering the screen locking state to be 10 seconds because the first time length is smaller than the second time length.
Further, if the first time period is longer than the second time period, the terminal control method further includes: and calculating a difference value between the first time length and the second time length, and identifying the difference value as a target time length.
The target duration may be: and detecting the duration corresponding to the screen awakening instruction triggered by the first prompt mark.
The target duration may be a display duration corresponding to the first indicator, so that the terminal conceals the first indicator after detecting that the first indicator is displaying the target duration. The method for hiding the first indication mark may not display the first indication mark, or may also be to turn off a backlight corresponding to a display area where the first indication mark is located, so as to control the display area where the first indication mark is located to switch to a screen-off state.
For example, assume that the first time period for entering the screen locking state corresponding to the non-power saving mode is 60 seconds, the second time period for entering the screen locking state corresponding to the power saving mode is 15 seconds, and the target time period is 60-15=45 (seconds).
S2012: and if the display screen is in the power saving mode currently and the touch operation is not detected within the display time, controlling the display screen to be switched to the screen-off state.
S202: displaying a preset first prompt mark in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently.
In this embodiment, S202 is the same as S102 in the previous embodiment, and detailed descriptions of S102 in the previous embodiment are omitted here.
The terminal may simultaneously perform S202 while performing S201.
Optionally, in order to avoid misleading the user, the terminal control method may further include S203: and acquiring and outputting prompt information corresponding to the first prompt mark.
For example, when the terminal controls the display screen to switch to the off-screen state, the terminal acquires the prompt information corresponding to the first prompt mark and outputs the prompt information corresponding to the first prompt mark.
The outputting of the prompt information corresponding to the first prompt tag may: and displaying prompt information or voice broadcasting prompt information, wherein the prompt information is used for prompting the user to be in an unlocking state currently, and the terminal can be controlled to lighten the display screen through the first prompt mark so as to wake up the display screen. For example, the content of the prompt information is "the terminal is currently in the unlocked state, and the double-click first prompt mark can be switched to the awake state", but the content is not limited thereto, and the content can be specifically set according to the actual situation, and the content is not limited thereto.
Specifically, the terminal may display the corresponding prompt information near the display area corresponding to the first prompt sign.
S202 and S203 are executed out of order, and when S201 is executed, the terminal may execute S202 and S203 simultaneously.
After performing S202 or S203, the terminal performs S204 or S205.
S204: and if the screen awakening instruction triggered by the first prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state.
When the terminal is switched to the screen-off state, starting timing, detecting whether a screen awakening instruction triggered by the first prompt mark is acquired in the target time length, and when the screen awakening instruction triggered by the first prompt mark is detected in the target time length, turning on the display screen to control the display screen to be switched from the screen-off state to the screen-on state.
The interactive interface displayed when the terminal lights up the display screen may be an interactive interface displayed before entering the off-screen state.
The target duration may be a preset fixed duration, or may be dynamically changed according to a display duration of entering the off-screen state in the non-power saving mode included in the setting information, which is not limited herein.
The screen wake-up instruction triggered by the first prompt mark may be that a touch operation is detected in a display area corresponding to the first prompt mark or on an outline of the display area, and the touch operation is a preset touch operation corresponding to the screen wake-up instruction.
The preset touch operation corresponding to the screen wake-up instruction may be: when a preset number of clicking operations (for example, 2 times) are detected within a certain time (for example, 2 seconds), the position corresponding to the clicking operation is located in the display area or on the outline of the display area.
The preset touch operation corresponding to the screen wake-up instruction may also be: when a preset number of (e.g., 2) clicking operations are detected within a certain time (e.g., 2 seconds), the position corresponding to the clicking operation is within the display area or on the outline of the display area, and the distance between the positions corresponding to the two adjacent clicking operations is less than or equal to a preset distance threshold (e.g., 2 cm).
It will be appreciated that, in other embodiments, the preset touch operation corresponding to the wake-on-screen instruction may be other touch operations besides clicking, which is not limited herein.
And when the terminal detects touch operation except for the area corresponding to the first prompt mark, the terminal does not respond to the touch operation.
S205: and if the screen awakening instruction triggered by the first prompt mark is not detected within the target duration, switching from the unlocking state to the screen locking state.
When the terminal is switched to the screen-off state, timing is started, whether a screen awakening instruction triggered by the first prompt mark is acquired in the target duration is detected, and when the screen awakening instruction triggered by the first prompt mark is not detected in the target duration, the terminal is switched to the screen-locking state from the unlocking state so as to lock the display screen.
And when the terminal detects touch operation except for the area corresponding to the first prompt mark, the terminal does not respond to the touch operation.
Alternatively, S205 may specifically be: if the screen awakening instruction triggered by the preset prompt mark is not detected within the target duration, switching from the unlocking state to the screen locking state, and hiding the first prompt mark.
When the terminal is switched to a screen locking state and a screen awakening instruction triggered by a preset prompt mark is not detected within a target duration, the terminal is switched to the screen locking state from an unlocking state, and the first prompt mark is hidden.
At this time, the target time length is the display time length corresponding to the first indication mark, so that the terminal conceals the first indication mark when the terminal detects that the first indication mark is after displaying the target time length and a screen awakening instruction triggered by a preset prompt mark is not detected. The method for hiding the first indication mark may not display the first indication mark, or may also be to turn off a backlight corresponding to a display area where the first indication mark is located, so as to control the display area where the first indication mark is located to switch to a screen-off state.
According to the scheme, if the terminal is in the power saving mode currently and detects the preset operation of triggering to enter the screen-off state, the display screen is controlled to be switched to the screen-off state, and a preset first prompt mark is displayed in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently; if a screen awakening instruction triggered by the preset prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state; and if the screen awakening instruction triggered by the first prompt mark is not detected within the target duration, switching from the unlocking state to the screen locking state. The terminal locally displays the first prompt mark used for indicating the unlocking state in the screen-off state, so that a user can wake up the display screen through the first prompt mark, the electric quantity consumed by the terminal for locally displaying the first prompt mark in the screen-off state is very small and can be almost ignored, the terminal does not enter the screen-locking state in the screen-off state, the terminal can wake up the terminal rapidly on the premise of realizing power saving, frequent unlocking of the user is not needed, and the convenience of operation and the waking efficiency are improved.
When the brightness difference value between the second brightness values corresponding to the first brightness value display screen corresponding to the ambient light is larger than or equal to a preset brightness difference value threshold value, a prompt mark for representing that the terminal is in a bright screen state currently is displayed in a preset area of the display screen, so that a user can accurately identify the working state of the terminal under the condition that the ambient light is too bright or the terminal gradually reduces the screen brightness but does not become black when no control instruction is detected, and the identification accuracy of the working state is improved.
The embodiment of the invention also provides a terminal, which comprises a unit for executing each step in the terminal control method in any of the previous embodiments. Specifically, referring to fig. 4, fig. 4 is a schematic block diagram of a terminal according to an embodiment of the present invention. The terminal 4 of the present embodiment includes: the first switching unit 410, the display unit 420, and the second switching unit 430.
The first switching unit 410 is configured to control the display screen to switch to the off-screen state if the display screen is currently in the power saving mode and a preset operation for triggering to enter the off-screen state is detected.
Optionally, before the first switching unit 410, the terminal may further include:
an obtaining unit 4001, configured to obtain a first luminance value corresponding to ambient light and obtain a second luminance value corresponding to a display screen;
A luminance difference value calculation unit 4002 for calculating a luminance difference value between the first luminance value and the second luminance value;
a mark display unit 4003, configured to display a preset second prompt mark in a preset area of the display screen if the brightness difference value is greater than or equal to a preset brightness difference threshold; the second prompt mark is used for indicating that the display is in a bright screen state currently.
A display unit 420, configured to display a preset first prompt sign in the off-screen state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently.
Alternatively, the first switching unit 410 may include:
a determining unit 411, configured to determine a display duration of the on-screen state corresponding to the power saving mode;
and the control unit 412 is configured to control the display screen to switch to the off-screen state if the current power saving mode is in and no touch operation is detected within the display duration.
Further, the determining unit 411 specifically is configured to:
acquiring a first time length which corresponds to a non-power-saving mode and enters a screen locking state, and acquiring a second time length which corresponds to the power-saving mode and enters a screen locking state;
determining display time length of entering a screen-off state corresponding to the power saving mode according to the first time length and the second time length;
If the first time length is greater than or equal to the second time length, the display time length is equal to the second time length; and if the first time length is smaller than the second time length, the display time length is equal to the first time length.
Optionally, if the first time period is longer than the second time period, the terminal may further include:
a time length difference calculating unit 440, configured to calculate a difference between the first time length and the second time length, and identify the difference as the target time length.
Optionally, the terminal may further include:
the prompt unit 450 is configured to obtain and output prompt information corresponding to the first prompt mark after the display screen is controlled to switch to the off-screen state;
the second switching unit 430 is configured to control the display screen to switch from the off-screen state to the on-screen state if a screen wake-up instruction triggered by the first prompt sign is detected within a target duration.
Optionally, the terminal may further include:
the third switching unit 460 is configured to switch from the unlocked state to the locked state if the screen wake-up instruction triggered by the first prompt flag is not detected within the target duration.
According to the scheme, if the terminal is in the power saving mode currently and detects the preset operation of triggering to enter the screen-off state, the display screen is controlled to be switched to the screen-off state, and a preset first prompt mark is displayed in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently; if a screen awakening instruction triggered by the preset prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state; and if the screen awakening instruction triggered by the first prompt mark is not detected within the target duration, switching from the unlocking state to the screen locking state. The terminal locally displays the first prompt mark used for indicating the unlocking state in the screen-off state, so that a user can wake up the display screen through the first prompt mark, the electric quantity consumed by the terminal for locally displaying the first prompt mark in the screen-off state is very small and can be almost ignored, the terminal does not enter the screen-locking state in the screen-off state, the terminal can wake up the terminal rapidly on the premise of realizing power saving, frequent unlocking of the user is not needed, and the convenience of operation and the waking efficiency are improved.
When the brightness difference value between the second brightness values corresponding to the first brightness value display screen corresponding to the ambient light is larger than or equal to a preset brightness difference value threshold value, a prompt mark for representing that the terminal is in a bright screen state currently is displayed in a preset area of the display screen, so that a user can accurately identify the working state of the terminal under the condition that the ambient light is too bright or the terminal gradually reduces the screen brightness but does not become black when no control instruction is detected, and the identification accuracy of the working state is improved.
Referring to fig. 5, fig. 5 is a schematic block diagram of a terminal according to another embodiment of the present invention. The terminal 5 in the present embodiment as shown in the figure may include: one or more processors 501; one or more input devices 502, one or more output devices 503, and a memory 504. The processor 501, the input device 502, the output device 503, and the memory 504 are connected via a bus 505. The memory 504 is used for storing a computer program comprising program instructions, and the processor 501 is used for executing the program instructions stored by the memory 504. Wherein the processor 501 is configured to invoke the program instruction execution:
if the display screen is in the power saving mode currently and the preset operation for triggering to enter the screen-off state is detected, the display screen is controlled to be switched to the screen-off state;
Displaying a preset first prompt mark in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently;
and if the screen awakening instruction triggered by the first prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state.
Optionally, the processor 501 is further configured to invoke the program instruction to execute:
and if the screen awakening instruction triggered by the first prompt mark is not detected within the target duration, switching from the unlocking state to the screen locking state.
Optionally, the processor 501 is specifically configured to invoke the program instruction to execute:
determining the display time length of entering the screen-off state corresponding to the power saving mode;
and if the display screen is in the power saving mode currently and the touch operation is not detected within the display time, controlling the display screen to be switched to the screen-off state.
Optionally, the processor 501 is specifically configured to invoke the program instruction to execute:
acquiring a first time length which corresponds to a non-power-saving mode and enters a screen locking state, and acquiring a second time length which corresponds to the power-saving mode and enters a screen locking state;
determining display time length of entering a screen-off state corresponding to the power saving mode according to the first time length and the second time length;
If the first time length is greater than or equal to the second time length, the display time length is equal to the second time length; and if the first time length is smaller than the second time length, the display time length is equal to the first time length.
Optionally, if the first time period is longer than the second time period, the processor 501 is further configured to invoke the program instruction to execute:
and calculating a difference value between the first time length and the second time length, and identifying the difference value as the target time length.
Optionally, before executing the preset operation for triggering to enter the off-screen state if the power saving mode is currently in the power saving mode, and controlling the display screen to switch to the off-screen state is detected, the processor 501 is further configured to invoke the program instruction to execute:
acquiring a first brightness value corresponding to ambient light and a second brightness value corresponding to a display screen;
calculating a luminance difference between the first luminance value and the second luminance value;
if the brightness difference value is larger than or equal to a preset brightness difference value threshold value, displaying a preset second prompt mark in a preset area of the display screen; the second prompt mark is used for indicating that the display is in a bright screen state currently.
Optionally, after executing the preset operation if the display screen is currently in the power saving mode and detecting that the preset operation of entering the off-screen state is triggered, the processor 501 is further configured to invoke the program instruction to execute: and acquiring and outputting prompt information corresponding to the first prompt mark.
It should be appreciated that in embodiments of the present invention, the processor 501 may be a central processing unit (Central Processing Unit, CPU), which may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSPs), application specific integrated circuits (Application Specific Integrated Circuit, ASICs), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The input device 502 may include a touch pad, a fingerprint sensor (for collecting fingerprint information of a user and direction information of a fingerprint), a microphone, etc., and the output device 503 may include a display (LCD, etc.), a speaker, etc.
The memory 504 may include read only memory and random access memory and provide instructions and data to the processor 501. A portion of memory 504 may also include non-volatile random access memory. For example, the memory 504 may also store information of device type.
In a specific implementation, the processor 501, the input device 502, and the output device 503 described in the embodiments of the present invention may execute the implementation described in the first embodiment and the second embodiment of the terminal control method provided in the embodiments of the present invention, and may also execute the implementation of the terminal described in the embodiments of the present invention, which is not repeated herein.
In another embodiment of the present invention, there is provided a computer-readable storage medium storing a computer program comprising program instructions that when executed by a processor implement:
if the display screen is in the power saving mode currently and the preset operation for triggering to enter the screen-off state is detected, the display screen is controlled to be switched to the screen-off state;
displaying a preset first prompt mark in the screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently;
And if the screen awakening instruction triggered by the first prompt mark is detected within the target duration, controlling the display screen to be switched from the screen-off state to the screen-on state.
Optionally, the program instructions when executed by the processor further implement:
and if the screen awakening instruction triggered by the first prompt mark is not detected within the target duration, switching from the unlocking state to the screen locking state.
Optionally, the program instructions, when executed by the processor, implement:
determining the display time length of entering the screen-off state corresponding to the power saving mode;
and if the display screen is in the power saving mode currently and the touch operation is not detected within the display time, controlling the display screen to be switched to the screen-off state.
Optionally, the program instructions, when executed by the processor, implement:
acquiring a first time length which corresponds to a non-power-saving mode and enters a screen locking state, and acquiring a second time length which corresponds to the power-saving mode and enters a screen locking state;
determining display time length of entering a screen-off state corresponding to the power saving mode according to the first time length and the second time length;
if the first time length is greater than or equal to the second time length, the display time length is equal to the second time length; and if the first time length is smaller than the second time length, the display time length is equal to the first time length.
Optionally, if the first time period is longer than the second time period, the program instructions when executed by the processor further implement: and calculating a difference value between the first time length and the second time length, and identifying the difference value as the target time length.
Optionally, before executing the preset operation for triggering to enter the off-screen state if the current power saving mode is executed, and controlling the display screen to switch to the off-screen state is detected, the program instructions when executed by the processor further implement:
acquiring a first brightness value corresponding to ambient light and a second brightness value corresponding to a display screen;
calculating a luminance difference between the first luminance value and the second luminance value;
if the brightness difference value is larger than or equal to a preset brightness difference value threshold value, displaying a preset second prompt mark in a preset area of the display screen; the second prompt mark is used for indicating that the display is in a bright screen state currently.
Optionally, after executing the preset operation of triggering to enter the off-screen state if the current power saving mode is performed, and the control display screen is switched to the off-screen state, the program instruction when executed by the processor further realizes: and acquiring and outputting prompt information corresponding to the first prompt mark.
The computer readable storage medium may be an internal storage unit of the terminal according to any of the foregoing embodiments, for example, a hard disk or a memory of the terminal. The computer readable storage medium may also be an external storage device of the terminal, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) or the like, which are provided on the terminal. Further, the computer-readable storage medium may also include both an internal storage unit and an external storage device of the terminal. The computer-readable storage medium is used to store the computer program and other programs and data required by the terminal. The computer-readable storage medium may also be used to temporarily store data that has been output or is to be output.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working procedures of the terminal and the unit described above may refer to the corresponding procedures in the foregoing method embodiments, which are not repeated herein.
In several embodiments provided by the present application, it should be understood that the disclosed terminal and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices, or elements, or may be an electrical, mechanical, or other form of connection.
The units described as separate units may or may not be physically separate, and units shown 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 may be selected according to actual needs to achieve the purpose of the embodiment of the present application.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention is essentially or a part contributing to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims (10)

1. A terminal control method, comprising:
displaying a preset first prompt mark in a screen-off state; the first prompt mark is used for indicating that the vehicle is in an unlocking state currently;
when switching to the off-screen state, starting timing;
if the screen awakening instruction triggered by the first prompt mark is detected in the target time length, controlling the display screen to be switched from the screen-off state to the screen-on state, and if the screen awakening instruction triggered by the first prompt mark is not detected in the target time length, switching from the unlocking state to the screen-locking state;
and when the touch operation is detected except for the area corresponding to the first prompt mark, the touch operation is not responded.
2. The method according to claim 1, wherein before displaying the preset first prompt sign in the off-screen state, further comprises: and when the preset operation for triggering to enter the screen-off state is detected, the display screen is controlled to be switched to the screen-off state.
3. The method according to claim 2, wherein after detecting the preset operation for triggering the entering of the off-screen state, the method further comprises:
and acquiring and outputting prompt information corresponding to the first prompt mark.
4. The method according to claim 2, wherein the step of controlling the display screen to switch to the off-screen state when the preset operation for triggering the on-screen state is detected includes:
determining the display time length of entering the off-screen state;
and if no touch operation is detected within the display time, controlling the display screen to be switched to a screen-off state.
5. The method of claim 4, wherein the determining a display duration to enter an off-screen state comprises:
acquiring a first time length which corresponds to a non-power-saving mode and enters a screen locking state, and/or acquiring a second time length which corresponds to a power-saving mode and enters a screen locking state;
and determining the display time length for entering the off-screen state according to the first time length and/or the second time length.
6. The method of claim 5, wherein if the first time period is greater than the second time period, the method further comprises:
And calculating a difference value between the first time length and the second time length, and identifying the difference value as the target time length.
7. The method according to any one of claims 1 to 6, wherein the on-screen wake-up instruction triggered by the first reminder flag comprises at least one of:
detecting touch operation in a display area corresponding to the first prompt mark or on the outline of the display area, wherein the touch operation is preset touch operation corresponding to a screen awakening instruction;
detecting clicking operation for a preset time within a certain time, wherein the position corresponding to the clicking operation is positioned in a display area corresponding to the first prompt mark or on the outline of the display area corresponding to the first prompt mark;
when a preset number of clicking operations are detected within a certain time, the position corresponding to the clicking operations is located in the display area corresponding to the first prompt mark or on the outline of the display area corresponding to the first prompt mark, and the distance between the positions corresponding to the two adjacent clicking operations is smaller than or equal to a preset distance threshold;
and when the touch operation is detected except for the display area corresponding to the first prompt mark, not responding to the touch operation.
8. The method according to any one of claims 1 to 6, further comprising:
acquiring a first brightness value corresponding to ambient light and a second brightness value corresponding to a display screen in a bright screen state;
calculating a luminance difference between the first luminance value and the second luminance value;
if the brightness difference value is larger than or equal to a preset brightness difference value threshold value, displaying a preset second prompt mark in a preset area of the display screen; the second prompt mark is used for indicating that the display is in a bright screen state currently.
9. A terminal comprising a processor and a memory, wherein the memory is for storing a computer program comprising program instructions, the processor being configured to invoke the program instructions to perform the method of any of claims 1 to 8.
10. A computer readable storage medium, characterized in that the computer readable storage medium stores a computer program comprising program instructions which, when executed by a processor, cause the processor to perform the method of any of claims 1 to 8.
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