CN109166512B - Display screen brightness adjusting method and device and electronic equipment - Google Patents
Display screen brightness adjusting method and device and electronic equipment Download PDFInfo
- Publication number
- CN109166512B CN109166512B CN201811043716.4A CN201811043716A CN109166512B CN 109166512 B CN109166512 B CN 109166512B CN 201811043716 A CN201811043716 A CN 201811043716A CN 109166512 B CN109166512 B CN 109166512B
- Authority
- CN
- China
- Prior art keywords
- time
- display screen
- brightness
- electronic equipment
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
- Controls And Circuits For Display Device (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The disclosure relates to a display screen brightness adjusting method and device and electronic equipment, wherein the method comprises the following steps: when the first operation of a user on a touch screen of the electronic equipment is detected, the debouncing time is prolonged by a first time length, the debouncing time is the interval time of the backlight brightness of the display screen automatically adjusted by the electronic equipment, the backlight brightness of the display screen of the electronic equipment is adjusted according to the prolonged debouncing time, and when the operation of the user on the touch screen is not detected within the preset time, the prolonged debouncing time is recovered to the initial time length. The backlight brightness of the display screen can be prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for adjusting brightness of a display screen, and an electronic device.
Background
At present, the user experience of electronic devices, such as mobile phones, tablet computers, and the like, is higher and higher, and the electronic devices are used in different light source environments. By arranging the ambient light sensor in the electronic equipment, the electronic equipment can automatically adjust the backlight brightness of the display screen according to the detected ambient brightness, and particularly, when the ambient brightness is greater than a preset threshold value, the electronic equipment reduces the backlight brightness of the display screen, so that a user does not feel dazzling, and meanwhile, the power consumption is reduced; when the ambient brightness is smaller than the preset threshold value, the backlight brightness of the display screen is increased by the electronic equipment, and the situation that a user cannot see the screen clearly is avoided. The use of the ambient light sensor improves user experience and reduces power consumption of the electronic device.
In a full-screen mobile phone or a high-occupancy mobile phone, the ambient light sensor is generally arranged below a screen of the mobile phone, for example, on a metal frame below the screen, when a user operates the full-screen mobile phone, the ambient light sensor is easily shielded from light by the hand or other parts of the body of the user, so that the ambient brightness detected by the ambient light sensor can be influenced, and the display screen is dim and dim.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides a display screen brightness adjusting method and apparatus, and an electronic device. The technical scheme is as follows:
according to a first aspect of the embodiments of the present disclosure, there is provided a display screen brightness adjusting method, including:
when detecting that a user operates on a touch screen of the electronic equipment for the first time, prolonging the debounce time by a first time length, wherein the debounce time is the interval time of the electronic equipment for automatically adjusting the backlight brightness of the display screen;
performing an adjustment of a backlight brightness of the electronic device display screen according to the extended debounce time;
and when the operation of the user on the touch screen is not detected within the preset time, restoring the prolonged debounce time to the initial time length.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the method comprises the steps of prolonging the debounce time by a first time when the first operation of a user on a touch screen of the electronic equipment is detected, adjusting the backlight brightness of a display screen of the electronic equipment according to the prolonged debounce time, and restoring the prolonged debounce time to the initial time when the operation of the user on the touch screen is not detected within the preset time. Therefore, the backlight brightness of the display screen can be prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved.
Optionally, the first duration is inversely proportional to a first distance, and the first distance is a distance between a position where the user operates the touch screen and a lower frame of the electronic device.
Optionally, the first duration is in a range of 4s to 8 s.
Optionally, the operation is a click operation or a slide operation.
Optionally, the method further includes:
and detecting that a brightness adjusting switch in the electronic equipment is in an opening state.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: when the brightness adjusting switch in the electronic equipment is determined to be in the on state, when the first operation of a user on a touch screen of the electronic equipment is detected, the debounce time is prolonged by a first time length, the backlight brightness of the display screen of the electronic equipment is adjusted according to the prolonged debounce time, and when the operation of the user on the touch screen is not detected within the preset time, the prolonged debounce time is recovered to the initial time length. Therefore, the backlight brightness of the display screen can be prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved.
According to a second aspect of the embodiments of the present disclosure, there is provided a display screen brightness adjusting apparatus including:
the first processing module is configured to prolong the debounce time by a first time length when detecting that a user operates the touch screen of the electronic device for the first time, wherein the debounce time is an interval time of automatically adjusting backlight brightness of the display screen by the electronic device;
a brightness adjustment module configured to perform an adjustment of a backlight brightness of the electronic device display screen according to the extended debounce time;
and the second processing module is configured to restore the extended debounce time to the initial time length when the operation of the user on the touch screen is not detected within the preset time.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: when the first processing module detects that a user operates on a touch screen of the electronic equipment for the first time, the debounce time is prolonged by a first time length, the brightness adjusting module performs adjustment on the backlight brightness of the display screen of the electronic equipment according to the prolonged debounce time, and when the second processing module does not detect that the user operates on the touch screen within the preset time, the prolonged debounce time is recovered to the initial time length. Therefore, the backlight brightness of the display screen can be prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved.
Optionally, the first duration is inversely proportional to a first distance, and the first distance is a distance between a position where the user operates the touch screen and a lower frame of the electronic device.
Optionally, the first duration is in a range of 4s to 8 s.
Optionally, the operation is a click operation or a slide operation.
Optionally, the apparatus further comprises:
the detection module is configured to detect that a brightness adjusting switch in the electronic equipment is in an opening state.
According to a third aspect of the embodiments of the present disclosure, there is provided a display screen luminance adjusting apparatus including:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to:
when detecting that a user operates on a touch screen of the electronic equipment for the first time, prolonging the debounce time by a first time length, wherein the debounce time is the interval time of the electronic equipment for automatically adjusting the backlight brightness of the display screen;
and when the operation of the user on the touch screen is not detected within the preset time, the debounce time is recovered to the initial time length.
According to a fourth aspect of the embodiments of the present disclosure, there is provided a readable storage medium having stored therein a computer program, which when executed by at least one processor of a display screen brightness adjustment apparatus, performs the method of the first aspect.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flowchart illustrating a method for adjusting brightness of a display screen according to an exemplary embodiment.
Fig. 2 is a flowchart illustrating a method for adjusting brightness of a display screen according to an exemplary embodiment.
Fig. 3 is a block diagram illustrating a display screen brightness adjustment apparatus according to an exemplary embodiment.
Fig. 4 is a block diagram illustrating a display screen brightness adjustment apparatus according to an exemplary embodiment.
Fig. 5 is a block diagram illustrating a display screen brightness adjustment apparatus according to an exemplary embodiment.
With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
In the related art, because the ambient light sensor is generally arranged below the screen of the mobile phone, when a user operates the full-screen mobile phone, the ambient light sensor is easily shielded by the hand or other parts of the body of the user, so that the ambient brightness detected by the ambient light sensor is influenced, and the display screen is dim and dim. In order to solve the problem, embodiments of the present disclosure provide a display screen brightness adjusting method and apparatus, and an electronic device, where when a first operation of a user on a touch screen of the electronic device is detected, a debounce time is extended by a first duration, adjustment of backlight brightness of the display screen of the electronic device is performed according to the extended debounce time, and when the operation of the user on the touch screen is not detected within a preset time, the extended debounce time is restored to the initial duration. Therefore, the backlight brightness of the display screen can be prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved. The technical solutions of the embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
Fig. 1 is a flowchart illustrating a method for adjusting brightness of a display screen according to an exemplary embodiment, which is illustrated in the present embodiment as being applied to an electronic device. The display screen brightness adjusting method can comprise the following steps.
In step S11, when a first operation by the user on the touch screen of the electronic device is detected, the debounce time is extended by a first time period, where the debounce time is an interval time for the electronic device to automatically adjust the backlight brightness of the display screen.
Specifically, the operation of the user on the touch screen of the electronic device may be a click operation or a slide operation, for example, the user opens a certain application, clicks an icon corresponding to the application, slides a page when turning a page and searching for the certain application, slides the page up and down when viewing a web page, clicks a page icon or a slide page icon when playing a game, and detects a first operation of the user on the touch screen, for example, the first operation of playing the game or viewing the web page, and extends the debounce time by a first time length, where the debounce time is an interval time for the electronic device to automatically adjust the backlight brightness of the display screen, that is, an interval time for adjusting the backlight brightness of the display screen twice, and extends the interval time by the first time length, for example, the initial time length of the debounce time is X, the extended debounce time is X' ═ X + a, and a is the first time length.
In this embodiment, optionally, the first duration is inversely proportional to a first distance, where the first distance is a distance between a position where the user operates the touch screen and a lower frame of the electronic device. Because the ambient light sensor is generally arranged on the metal frame below the electronic equipment, when a user operates the touch screen, the closer the position of the touch screen is to the lower frame, the greater the probability of shielding the ambient light sensor is, and therefore the first duration is set to be inversely proportional to the first distance, that is, the closer the position of the user operating the touch screen is to the lower frame of the electronic equipment, the greater the first duration is. The position and the first duration of the touch screen operated by the user can be preset and stored.
Optionally, the first duration is in the range of 4s-8 s. The value of the first time length is any value between 4s and 8 s.
In step S12, adjusting the backlight brightness of the electronic device display screen according to the extended debounce time is performed.
Specifically, in this embodiment, the electronic device first obtains the brightness value of the current ambient light through the ambient light sensor, and determines whether the current brightness value meets an adjustment threshold, where the threshold may be set by default of a system, for example, the threshold may be set by a manufacturer when the electronic device leaves a factory, if the current brightness value is smaller than the threshold, performing a first adjustment of the backlight brightness of the display screen (for example, reducing the backlight brightness of the display screen), and then, if the brightness value of the current ambient light meets the adjustment threshold, for example, if the current brightness value is greater than the threshold, performing a second adjustment of the backlight brightness of the display screen (for example, increasing the backlight brightness of the display screen) when the current brightness value is greater than or equal to the extended debounce time X', so that when a user operates the electronic device, a hand or other part of the user blocks the light at a position where the ambient light sensor is located, and affects the ambient brightness detected by the ambient light sensor, by prolonging the interval time of the backlight brightness of the automatic adjustment display screen of the electronic equipment, the backlight brightness of the display screen is prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved.
In step S13, when the operation of the user on the touch screen is not detected within the preset time, the extended debounce time is restored to the initial time length.
Specifically, after the debounce time is prolonged, whether the user operates on the touch screen is detected continuously, and when the user does not operate on the touch screen within the preset time, the prolonged debounce time is restored to the initial duration, that is, X' is restored to X. For example, when a user watches a video, after opening the video to be watched, the user generally does not need to operate any more, and the debounce time can be restored to the initial time length. When the user plays games or watches webpages, the user needs to continuously operate on the touch screen of the electronic equipment, and the extended debounce time can be continuously used. In this embodiment, the preset time may be determined according to an interval operation time for the user to play a game or watch a web page, for example, and the preset time is set to be greater than the interval operation time.
Further, the method of this embodiment may further include:
and detecting that a brightness adjusting switch in the electronic equipment is in an opening state.
In this embodiment, the states of the brightness adjustment switch mainly include a closing state and an opening state, and usually, a user may select to open or close by popping up a control interface of the brightness adjustment switch by sliding the touch screen upward or downward. When the brightness adjusting switch is in an on state, the electronic device can automatically adjust the backlight brightness of the display screen according to the ambient brightness detected by the ambient light sensor, and when the brightness adjusting switch is in an off state, the brightness of the display screen needs to be manually adjusted by a user. It is understood by those skilled in the art that the operations of S11-S13 are performed when it is determined that the brightness adjustment switch in the electronic device is in the on state.
In summary, in the display screen brightness adjustment method provided in this embodiment, when the first operation of the user on the touch screen of the electronic device is detected, the debounce time is extended by the first time length, the adjustment of the backlight brightness of the display screen of the electronic device is performed according to the extended debounce time, and when the operation of the user on the touch screen is not detected within the preset time, the extended debounce time is restored to the initial time length. Therefore, the backlight brightness of the display screen can be prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved.
Fig. 2 is a flowchart illustrating a method for adjusting brightness of a display screen according to an exemplary embodiment. The present embodiment is exemplified by applying the display screen brightness adjusting method to an electronic device. The display screen brightness adjusting method can comprise the following steps.
In step S21, it is detected whether the brightness adjustment switch in the electronic device is in an on state.
In this embodiment, the states of the brightness adjustment switch mainly include a closing state and an opening state, and usually, a user may select to open or close by popping up a control interface of the brightness adjustment switch by sliding the touch screen upward or downward. If the brightness adjusting switch is in the on state, S22 is executed, otherwise, no operation is executed.
In step S22, when a first operation by the user on the touch screen of the electronic device is detected, the debounce time is extended by a first time period, where the debounce time is an interval time for the electronic device to automatically adjust the backlight brightness of the display screen.
In this embodiment, the debounce time is an interval time between the electronic device and the automatic adjustment of the backlight brightness of the display screen, that is, an interval time between two times of adjustment of the backlight brightness of the display screen, and the interval time is extended by a first time length, for example, an initial time length of the debounce time is X, an extended debounce time is X' ═ X + a, and a is the first time length.
In this embodiment, optionally, the first duration is inversely proportional to a first distance, where the first distance is a distance between a position where the user operates the touch screen and a lower frame of the electronic device. Because the ambient light sensor is generally arranged on the metal frame below the electronic device, when a user operates the touch screen, the closer the position of the touch screen is to the lower frame, the greater the probability of shielding the ambient light sensor, and therefore the first duration is set to be inversely proportional to the first distance.
Optionally, the value of the first duration is any value between 4s and 8 s.
In step S23, adjusting the backlight brightness of the electronic device display screen according to the extended debounce time is performed.
In step S24, when the operation of the user on the touch screen is not detected within the preset time, the extended debounce time is restored to the initial time length.
Specifically, after the debounce time is prolonged, whether the user operates on the touch screen is detected continuously, and when the user does not operate on the touch screen within the preset time, the prolonged debounce time is restored to the initial duration, that is, X' is restored to X. In this embodiment, the preset time may be determined according to an interval operation time for the user to play a game or watch a web page, for example, and the preset time is set to be greater than the interval operation time.
In summary, in the method for adjusting brightness of a display screen according to this embodiment, when it is determined that a brightness adjustment switch in an electronic device is in an on state, when a first operation of a user on a touch screen of the electronic device is detected, the debounce time is extended by a first duration, the adjustment of the backlight brightness of the display screen of the electronic device is performed according to the extended debounce time, and when an operation of the user on the touch screen is not detected within a preset time, the extended debounce time is restored to the initial duration. Therefore, the backlight brightness of the display screen can be prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved.
The following are embodiments of the disclosed apparatus that may be used to perform embodiments of the disclosed methods. For details not disclosed in the embodiments of the apparatus of the present disclosure, refer to the embodiments of the method of the present disclosure.
Fig. 3 is a block diagram illustrating a display screen brightness adjustment apparatus according to an exemplary embodiment. The display screen brightness adjusting device can be realized as part or all of the electronic equipment through software, hardware or a combination of the software and the hardware. Referring to fig. 3, the apparatus includes: a first processing module 11, a brightness adjusting module 12 and a second processing module 13.
The first processing module 11 is configured to, when detecting a first operation of a user on a touch screen of the electronic device, extend a debounce time by a first time length, where the debounce time is an interval time for the electronic device to automatically adjust backlight brightness of a display screen.
The brightness adjustment module 12 is configured to perform an adjustment of the backlight brightness of the electronic device display screen according to the extended debounce time.
The second processing module 13 is configured to restore the extended debounce time to the initial duration when the operation of the user on the touch screen is not detected within a preset time.
Optionally, the first duration is inversely proportional to a first distance, and the first distance is a distance between a position where the user operates the touch screen and a lower frame of the electronic device.
Optionally, the first duration is in a range of 4s to 8 s.
Optionally, the operation is a click operation or a slide operation.
In summary, in the apparatus provided in this embodiment, when detecting that the user operates the touch screen of the electronic device for the first time, the first processing module extends the debounce time by a first duration, the brightness adjusting module performs adjustment on the backlight brightness of the display screen of the electronic device according to the extended debounce time, and when the second processing module does not detect that the user operates the touch screen within the preset time, the second processing module restores the extended debounce time to the initial duration. Therefore, the backlight brightness of the display screen can be prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 4 is a block diagram illustrating a display screen brightness adjustment apparatus according to an exemplary embodiment. As shown in fig. 4, the apparatus of this embodiment may further include, on the basis of the apparatus shown in fig. 3: a detection module 13, wherein the detection module 13 is configured to detect that a brightness adjustment switch in the electronic device is in an on state.
In summary, in the apparatus provided in this embodiment, when the detection module determines that the brightness adjustment switch in the electronic device is in the on state, the first processing module extends the debounce time by a first duration when detecting a first operation of a user on the touch screen of the electronic device, the brightness adjustment module performs adjustment on the backlight brightness of the display screen of the electronic device according to the extended debounce time, and the second processing module restores the extended debounce time to an initial duration when not detecting the operation of the user on the touch screen within a preset time. Therefore, the backlight brightness of the display screen can be prevented from being adjusted repeatedly by the electronic equipment, the flickering probability of the display screen is reduced, and the user experience is improved.
Fig. 5 is a block diagram illustrating a display screen brightness adjustment apparatus according to an exemplary embodiment. For example, the display screen brightness adjustment apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 5, the display screen brightness adjustment apparatus 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.
The processing component 802 generally controls the overall operation of the display screen brightness adjustment apparatus 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The multimedia component 808 includes a screen that provides an output interface between the device 800 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 800 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the device 800. For example, the sensor assembly 814 may detect the open/closed status of the device 800, the relative positioning of the components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in the position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, the orientation or acceleration/deceleration of the device 800, and a change in the temperature of the device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communications between the apparatus 800 and other devices in a wired or wireless manner. The device 800 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the device 800 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 804 comprising instructions, executable by the processor 820 of the display screen brightness adjustment apparatus 800 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A display screen brightness adjusting method is characterized by comprising the following steps:
when detecting that a user operates the touch screen of the electronic equipment for the first time, prolonging the debounce time by a first time length, wherein the debounce time is the interval time of the electronic equipment for automatically adjusting the backlight brightness of the display screen, the first time length is in inverse proportion to a first distance, and the first distance is the distance between the position of the user operating the touch screen and a lower frame of the electronic equipment;
performing an adjustment of a backlight brightness of the electronic device display screen according to the extended debounce time;
and when the operation of the user on the touch screen is not detected within the preset time, restoring the prolonged debounce time to the initial time length.
2. The method of claim 1, wherein the first duration is in a range of 4s-8 s.
3. The method of claim 1, wherein the operation is a click operation or a slide operation.
4. The method according to any one of claims 1-3, further comprising:
and detecting that a brightness adjusting switch in the electronic equipment is in an opening state.
5. A display screen brightness adjusting device, comprising:
the first processing module is configured to, when detecting that a user operates the touch screen of the electronic device for the first time, extend a debounce time by a first time length, where the debounce time is an interval time for the electronic device to automatically adjust backlight brightness of the display screen, the first time length is inversely proportional to a first distance, and the first distance is a distance between a position where the user operates the touch screen and a lower frame of the electronic device;
a brightness adjustment module configured to perform an adjustment of a backlight brightness of the electronic device display screen according to the extended debounce time;
and the second processing module is configured to restore the extended debounce time to the initial time length when the operation of the user on the touch screen is not detected within the preset time.
6. The apparatus of claim 5, wherein the first duration is in a range of 4s-8 s.
7. The device of claim 5, wherein the operation is a clicking operation or a sliding operation.
8. The apparatus of any of claims 5-7, further comprising:
the detection module is configured to detect that a brightness adjusting switch in the electronic equipment is in an opening state.
9. An electronic device, comprising:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to:
when detecting that a user operates the touch screen of the electronic equipment for the first time, prolonging the debounce time by a first time length, wherein the debounce time is the interval time of the electronic equipment for automatically adjusting the backlight brightness of the display screen, the first time length is in inverse proportion to a first distance, and the first distance is the distance between the position of the user operating the touch screen and a lower frame of the electronic equipment;
and when the operation of the user on the touch screen is not detected within the preset time, the debounce time is recovered to the initial time length.
10. A readable storage medium, in which a computer program is stored, which, when executed by at least one processor of a display screen brightness adjustment apparatus, causes the display screen brightness adjustment apparatus to perform the method of any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043716.4A CN109166512B (en) | 2018-09-07 | 2018-09-07 | Display screen brightness adjusting method and device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043716.4A CN109166512B (en) | 2018-09-07 | 2018-09-07 | Display screen brightness adjusting method and device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109166512A CN109166512A (en) | 2019-01-08 |
| CN109166512B true CN109166512B (en) | 2022-03-08 |
Family
ID=64894613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811043716.4A Active CN109166512B (en) | 2018-09-07 | 2018-09-07 | Display screen brightness adjusting method and device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109166512B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1629918A (en) * | 2003-12-18 | 2005-06-22 | 日本先锋公司 | Light controller, its method, its program, recording medium storing the program and display controller |
| CN101826290A (en) * | 2010-01-25 | 2010-09-08 | 宇龙计算机通信科技(深圳)有限公司 | Backlight control method and mobile terminal |
| CN103310719A (en) * | 2012-03-13 | 2013-09-18 | 原相科技股份有限公司 | Automatic detection method and portable electronic device using same |
| CN104123109A (en) * | 2014-07-04 | 2014-10-29 | 联想(北京)有限公司 | System control method and electronic equipment |
| KR101661466B1 (en) * | 2015-03-09 | 2016-09-30 | 이피네트시스템즈 주식회사 | Display apparatus for controlling luminance |
| CN106060284A (en) * | 2016-08-15 | 2016-10-26 | 广东欧珀移动通信有限公司 | Backlight control method and device, and mobile terminal |
| CN106652922A (en) * | 2017-01-04 | 2017-05-10 | 珠海市魅族科技有限公司 | Method and system for controlling screen luminance |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI393114B (en) * | 2007-09-05 | 2013-04-11 | Htc Corp | Mehtod for gradually adjusting screen brightness when switching operating system |
| US9330606B2 (en) * | 2012-06-08 | 2016-05-03 | Apple Inc. | Electronic device with display brightness control |
| CN107426428A (en) * | 2017-07-26 | 2017-12-01 | 北京小米移动软件有限公司 | Electronic equipment and display lightness regulating method |
-
2018
- 2018-09-07 CN CN201811043716.4A patent/CN109166512B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1629918A (en) * | 2003-12-18 | 2005-06-22 | 日本先锋公司 | Light controller, its method, its program, recording medium storing the program and display controller |
| CN101826290A (en) * | 2010-01-25 | 2010-09-08 | 宇龙计算机通信科技(深圳)有限公司 | Backlight control method and mobile terminal |
| CN103310719A (en) * | 2012-03-13 | 2013-09-18 | 原相科技股份有限公司 | Automatic detection method and portable electronic device using same |
| CN104123109A (en) * | 2014-07-04 | 2014-10-29 | 联想(北京)有限公司 | System control method and electronic equipment |
| KR101661466B1 (en) * | 2015-03-09 | 2016-09-30 | 이피네트시스템즈 주식회사 | Display apparatus for controlling luminance |
| CN106060284A (en) * | 2016-08-15 | 2016-10-26 | 广东欧珀移动通信有限公司 | Backlight control method and device, and mobile terminal |
| CN106652922A (en) * | 2017-01-04 | 2017-05-10 | 珠海市魅族科技有限公司 | Method and system for controlling screen luminance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109166512A (en) | 2019-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110796988B (en) | Backlight adjusting method and device | |
| CN108304078B (en) | Input method and device and electronic equipment | |
| CN108200279B (en) | Backlight adjusting method, device and equipment | |
| CN111381746A (en) | Parameter adjusting method, device and storage medium | |
| CN107656694B (en) | Display control method and device of user interface | |
| CN111611034A (en) | Screen display adjusting method and device and storage medium | |
| CN112748814A (en) | Ambient light detection method and device and terminal | |
| CN110399082B (en) | Terminal attribute control method and device, electronic equipment and medium | |
| CN109905543B (en) | Method and device for preventing misoperation of terminal | |
| CN114185444B (en) | Touch screen error touch prevention method, device and storage medium | |
| CN106101441B (en) | Terminal control method and device | |
| CN108597456B (en) | Backlight brightness adjusting method and device | |
| CN106775246B (en) | Screen brightness adjusting method and device | |
| CN109922203B (en) | Terminal, screen off method and device | |
| CN109166512B (en) | Display screen brightness adjusting method and device and electronic equipment | |
| CN113241044B (en) | Screen brightness adjusting method, device, equipment and storage medium | |
| CN114187874B (en) | Brightness adjusting method, device and storage medium | |
| CN112037719B (en) | Screen brightness adjusting method and device | |
| CN110609655B (en) | Method and device for changing equipment firmware parameters | |
| CN111722919B (en) | Method and device for running background application program, storage medium and electronic equipment | |
| CN108804009B (en) | Gesture recognition method and device | |
| CN114281205B (en) | Screen brightness determining method, device, equipment and storage medium | |
| CN114078458B (en) | Brightness adjusting method, brightness adjusting device and computer readable storage medium | |
| CN111107624B (en) | Negative one-screen synchronization method, negative one-screen synchronization device and electronic equipment | |
| CN116028130A (en) | Terminal control method, device and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |