Display panel light brightness adjusting method and device, medium and air conditioner

Abstract

The invention relates to a display panel light brightness adjusting method and device, a medium and an air conditioner. The display panel light brightness adjusting method comprises the following steps: acquiring the current light brightness of the display panel; acquiring the light intensity of the environment where the display panel is located; and adjusting the light brightness of the display panel according to the current light brightness of the display panel and the light intensity. On the basis of the light intensity of the environment where the display panel is located, the current light brightness of the display panel is additionally considered, and the light brightness of the display panel is adjusted. In this way, the light brightness of the display panel in the adjustment process refers to the initial brightness before adjustment. Different initial light brightness corresponds to different adjusting processes, so that the brightness adjusting effect is enriched.

Description

Technical Field

[0001] The present disclosure relates to the technical field of device display control, and in particular to a method, device, medium and air conditioner for adjusting the light brightness of a display panel. Background Art

[0002] With the development of science and technology, more and more devices (such as air conditioner indoor units) are equipped with display panels. Users can view information related to the working status of the device to which the display panel belongs through the display panel. The brightness of the light of the display panel affects the viewing effect of the user. When the intensity of ambient light is different, the brightness of the light of the display panel that is convenient for the user to view is also different. In the related art, the brightness of the light of the display panel can be adjusted according to the intensity of ambient light. Summary of the invention

[0003] In order to overcome the problems existing in the related art, the present disclosure provides a display panel light brightness adjustment method, device, medium and air conditioner.

[0004] According to a first aspect of an embodiment of the present disclosure, a method for adjusting light brightness of a display panel is provided, comprising:

[0005] Obtaining the current light brightness of the display panel;

[0006] Acquiring the light intensity of the environment in which the display panel is located;

[0007] The light brightness of the display panel is adjusted according to the current light brightness of the display panel and the light intensity.

[0008] Optionally, the light brightness of the display panel is divided into multiple levels, and the light intensity of the environment is divided into multiple levels; and adjusting the light brightness of the display panel according to the current light brightness of the display panel and the light intensity includes:

[0009] Determining a target light brightness level of the display panel according to the light intensity level;

[0010] Determining an adjustment strategy according to the current light brightness level of the display panel and the target light brightness level;

[0011] The light brightness of the display panel is controlled according to the determined adjustment strategy so that the light brightness of the display panel reaches a target light brightness level.

[0012] Optionally, determining a target light brightness level of the display panel according to the light intensity level includes:

[0013] According to the correspondence between the light intensity level and the light brightness level, the light brightness level corresponding to the light intensity level is determined as the target light brightness level of the display panel.

[0014] Optionally, determining the adjustment strategy according to the current light brightness level of the display panel and the target light brightness level includes:

[0015] If there are one or more intermediate levels between the current light brightness level of the display panel and the target light brightness level, the display panel is controlled to operate at the one or more intermediate brightness levels in sequence until the target light brightness level is reached.

[0016] Optionally, the determining the adjustment strategy according to the current light brightness level of the display panel and the target light brightness level further includes:

[0017] In the process of controlling the display panel to operate at one or more intermediate levels of brightness in sequence, if a predetermined condition is met, the light brightness of the display panel is adjusted to the next light brightness level; if the predetermined condition is not met, the light brightness of the display panel is controlled to maintain the current brightness level.

[0018] Optionally, the predetermined condition includes:

[0019] The next light brightness level is the re-determined target light brightness level, or the next light brightness level is closer to the re-determined target light brightness level than the current light brightness level.

[0020] Optionally, the method further comprises:

[0021] If a user-triggered adjustment instruction for function adjustment of the device to which the display panel belongs is received, and the current light brightness of the display panel is lower than a brightness threshold, the light brightness of the display panel is adjusted to a brightness higher than the brightness threshold.

[0022] According to a second aspect of an embodiment of the present disclosure, a display panel light brightness adjustment device is provided, the device comprising:

[0023] A first acquisition module is configured to acquire the current light brightness of the display panel;

[0024] A second acquisition module is configured to acquire the light intensity of the environment where the display panel is located;

[0025] The first adjustment module is configured to adjust the light brightness of the display panel according to the current light brightness of the display panel and the light intensity.

[0026] According to a third aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, on which computer program instructions are stored. When the program instructions are executed by a processor, the steps of the display panel light brightness adjustment method provided in the first aspect of the present disclosure are implemented.

[0027] According to a fourth aspect of an embodiment of the present disclosure, a display panel light brightness adjustment device is provided, comprising:

[0028] processor;

[0029] a memory for storing instructions executable by the processor;

[0030] Among them, the processor is configured to implement the steps of the display panel light brightness adjustment method provided in the first aspect of the present disclosure.

[0031] According to a fifth aspect of an embodiment of the present disclosure, there is provided an air conditioner, comprising the display panel light brightness adjustment device provided by the fourth aspect of the present disclosure.

[0032] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects: based on the light intensity of the environment in which the display panel is located, the current light brightness of the display panel is additionally considered to adjust the light brightness of the display panel. In this way, during the adjustment process, the light brightness of the display panel refers to the initial brightness before adjustment. Different initial light brightnesses correspond to different adjustment processes, thus enriching the effect of brightness adjustment.

[0033] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] 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 present disclosure.

[0035] Figure 1 The figure is a flow chart of a method for adjusting the light brightness of a display panel according to an exemplary embodiment.

[0036] Figure 2 The figure is a block diagram of a device for adjusting light brightness of a display panel according to an exemplary embodiment.

[0037] Figure 3 The invention is a block diagram showing a device for adjusting the brightness of light of a display panel according to an exemplary embodiment. DETAILED DESCRIPTION

[0038] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0039] It should be noted that all actions of acquiring signals, information or data in the present disclosure are carried out in compliance with the relevant data protection laws and policies of the country where the device is located and with the authorization given by the owner of the corresponding device.

[0040] Figure 1 FIG. 1 is a flow chart showing a method for adjusting the light brightness of a display panel according to an exemplary embodiment. Figure 1 As shown, the method includes the following steps.

[0041] In step S101, the current light brightness of the display panel is obtained;

[0042] In step S102, the light intensity of the environment where the display panel is located is obtained;

[0043] In step S103, the light brightness of the display panel is adjusted according to the current light brightness and light intensity of the display panel.

[0044] The display panel is usually provided in the terminal device to display the working parameters related to the device, or simply output an indication of the device status, or can also be used to interact with the user to realize the control of the device.

[0045] The current light brightness of the display panel can be obtained according to the electronic control signal (e.g., current signal) of the light brightness of the display panel or the gear of the current light brightness. For example, the correspondence between the gear of the light brightness and the light brightness can be calibrated in advance, or the correspondence between the current value used to control the light brightness and the light brightness can be calibrated. The brightness corresponding to the current light gear (or current value) is found as the current light brightness of the display panel.

[0046] The light intensity of the environment in which the display panel is located is affected by the intensity of natural light on the one hand, and by the brightness of the light in the environment on the other hand. The light intensity of the environment in which the display panel is located can be obtained through the data detected by the brightness sensor. For example, according to the installation position of the brightness sensor in the device, the brightness detected by the brightness sensor minus the brightness of the display panel light can be used as the light intensity of the environment, or the brightness detected by the brightness sensor can be directly used as the light intensity of the environment.

[0047] In the related art, the light brightness of the display panel is adjusted according to the light intensity of the environment in which the display panel is located, that is, the light brightness of the display panel is directly adjusted to a brightness corresponding to the light intensity of the environment in which the display panel is located. The adjustment method is relatively simple and fixed, and sometimes cannot meet diverse needs.

[0048] Through the above technical solution, the current light brightness of the display panel is additionally considered based on the light intensity of the environment in which the display panel is located to adjust the light brightness of the display panel. In this way, the light brightness of the display panel refers to the initial brightness before adjustment during the adjustment process. Different initial light brightnesses correspond to different adjustment processes, thus enriching the effect of brightness adjustment.

[0049] In another embodiment, the light brightness of the display panel is divided into multiple levels, and the light intensity of the environment is divided into multiple levels. The above-mentioned adjusting the light brightness of the display panel according to the current light brightness and light intensity of the display panel includes:

[0050] Determining a target light brightness level of the display panel according to the light intensity level;

[0051] Determine an adjustment strategy according to the current light brightness level of the display panel and the target light brightness level;

[0052] The light brightness of the display panel is controlled according to the determined adjustment strategy so that the light brightness of the display panel reaches the target light brightness level.

[0053] The light brightness of the display panel can be divided into multiple levels (eg, fully off, half bright, fully bright), and the ambient light intensity can also be divided into multiple levels (eg, low, medium, high).

[0054] The ambient light intensity can be divided into different levels according to the size. For example, if the light intensity is greater than 20AD, the light intensity level can be determined to be high; if the light intensity is less than or equal to 20AD and greater than 3AD, the light intensity level can be determined to be medium; if the light intensity is less than or equal to 3AD, the light intensity level can be determined to be low.

[0055] The light of the display panel can have a brightness level that matches the ambient light intensity level to ultimately achieve the desired display effect. The target light brightness level of the display panel can be determined based on the ambient light intensity level. The target light brightness level is the brightness level that the display panel is ultimately intended to achieve.

[0056] Different level differences between the current light brightness level and the target light brightness level may correspond to different adjustment strategies. After determining the target light brightness level of the display panel, the adjustment strategy may be determined according to the current light brightness level of the display panel and the target light brightness level.

[0057] In this embodiment, an adjustment strategy can be flexibly determined according to the current light brightness level of the display panel and the target light brightness level according to the required effect.

[0058] In yet another embodiment, determining the target light brightness level of the display panel according to the light intensity level includes:

[0059] According to the correspondence between the light intensity level and the light brightness level, the light brightness level corresponding to the light intensity level is determined as the target light brightness level of the display panel.

[0060] The correspondence between the light intensity level and the light brightness level can be pre-calibrated. After the light intensity level is determined, the light brightness level corresponding to the light intensity level is found from the correspondence between the light intensity level and the light brightness level as the target light brightness level of the display panel. For example, if the ambient light intensity level is high, the target light brightness of the display panel is full brightness; if the ambient light intensity level is medium, the target light brightness of the display panel is half brightness; if the ambient light intensity level is low, the target light brightness of the display panel is completely off.

[0061] In this embodiment, the level matching the target light brightness of the display panel can be accurately and quickly determined according to the corresponding relationship between the light intensity level and the light brightness level.

[0062] In yet another embodiment, the above-mentioned determining the adjustment strategy according to the current light brightness level of the display panel and the target light brightness level includes:

[0063] If there are one or more intermediate levels between the current light brightness level of the display panel and the target light brightness level, the display panel is controlled to operate at the brightness of the one or more intermediate levels in sequence until the brightness of the target light brightness level is reached.

[0064] For example, if the light brightness level of the display panel is level 1, the target light brightness level is level 5, and there are three intermediate levels, namely level 2, level 3, and level 4, the display panel can be controlled to operate at the brightness of level 2, level 3, level 4, and level 5 in sequence. For another example, if the current light brightness level of the display panel is off, the target light brightness level is full brightness, and the intermediate level is half brightness, the display panel is controlled to operate at the half brightness level first, and then at the full brightness level.

[0065] During operation at the intermediate levels, each intermediate level may be maintained for a predetermined duration (eg, 500 ms), with different levels corresponding to different durations.

[0066] In this embodiment, as the display panel approaches and finally reaches the target light brightness level with intermediate brightness levels in sequence, the light brightness of the display panel can be smoothly adjusted, thereby preventing the user from feeling uncomfortable due to brightness jumps when viewing the display panel, thereby improving the user experience.

[0067] In yet another embodiment, the above-mentioned determining the adjustment strategy according to the current light brightness level of the display panel and the target light brightness level further includes:

[0068] In the process of controlling the display panel to operate at one or more intermediate levels of brightness in sequence, if a predetermined condition is met, the light brightness of the display panel is adjusted to the next light brightness level; if the predetermined condition is not met, the light brightness of the display panel is controlled to maintain the current brightness level.

[0069] The next light brightness level refers to the next level when the light is operated at one or more intermediate brightness levels in sequence as described above. For example, the intermediate levels include level 2, level 3, and level 4, and when the current level is level 2, the next level is level 3.

[0070] In the process of operating at the intermediate level, the above method can be repeatedly executed to re-determine the target light brightness level. If the ambient light intensity changes during the light intensity adjustment process, the re-determined target light brightness level may also change. In the process of controlling the display panel to operate at one or more intermediate levels of brightness in sequence, the control strategy can be changed according to the re-determined target light brightness level.

[0071] If the re-determined target light brightness level meets the predetermined conditions, it can be considered that the adjustment trend (level increase or decrease) remains unchanged, and the next level remains unchanged. For example, the re-determined target light brightness level is still level 5. For another example, if the original target light brightness level is level 5, the re-determined target light brightness level is level 4, and the current light brightness level is level 2, then the adjustment trend (increase) remains unchanged, and the next level (level 3) remains unchanged. At this time, the light brightness of the display panel can be adjusted to the next light brightness level.

[0072] If the re-determined target light brightness level does not meet the predetermined conditions, it can be considered that a major change is needed to the adjustment strategy. For example, the adjustment trend changes. At this time, the light brightness of the display panel can be controlled to maintain the current brightness level. That is, the adjustment is not continued.

[0073] In another embodiment, the adjustment may be continued after the ambient light intensity is stabilized. For example, when the target brightness levels re-determined N times are consistent, or when the target brightness level does not change within a predetermined time (e.g., 1 second), a new adjustment strategy is restarted.

[0074] In this embodiment, in the process of controlling the display panel to operate at one or more intermediate levels of brightness in sequence, a predetermined condition is set to determine whether to continue to execute the current control strategy, thereby ensuring that the light brightness control strategy can be updated in a timely manner.

[0075] In yet another embodiment, the above-mentioned predetermined conditions include:

[0076] The next light brightness level is the re-determined target light brightness level, or the next light brightness level is closer to the re-determined target light brightness level than the current light brightness level.

[0077] In the process of controlling the display panel to operate at one or more intermediate levels of brightness in sequence, if the next light brightness level is closer to the re-determined target light brightness level than the current light brightness level, it indicates that the adjustment trend remains unchanged, and the light brightness of the display panel can be adjusted to the next light brightness level. For example, the current light brightness level of the display panel is level one, the target light brightness level is level four, and the intermediate levels are level two and level three. If, in the process of executing the current light brightness level, the target light brightness level is re-determined to level three according to the light intensity, then the next light brightness level (level two) is closer to the re-determined target light brightness level (level three) than the current light brightness level (level one), and the light brightness of the display panel is adjusted to the next level (level two).

[0078] In the process of controlling the display panel to operate at one or more intermediate levels of brightness in sequence, if the next light brightness level is the re-determined target light brightness level, the adjustment trend and the next level will not change, and the light brightness of the display panel can be adjusted to the next light brightness level.

[0079] For example, the current light brightness level of the display panel is off, the target light brightness level is full bright, and the intermediate level is half bright. After the light brightness of the display panel is controlled to be adjusted to half bright, if the light intensity continues to be greater than the 20AD value for 10 consecutive seconds, the target light brightness level of the display panel is redetermined to be full bright, and the next light brightness level of half bright is full bright. Therefore, the light brightness of the display panel is adjusted to full bright.

[0080] For another example, the current light brightness level of the display panel is full bright, the target light brightness level is full off, and the intermediate level is half bright. After the light brightness of the display panel is controlled to be adjusted to half bright, if the light intensity continues to be less than or equal to the 3AD value for 10 consecutive seconds, it is determined that the target light brightness level of the display panel is still full off, and the next light brightness level of half bright is full off. Therefore, the light brightness of the display panel is adjusted to full off.

[0081] In this embodiment, by setting the above-mentioned predetermined conditions, smooth adjustment of the light brightness is ensured.

[0082] In yet another embodiment, the above method further includes:

[0083] If an adjustment instruction triggered by a user to adjust the function of the device to which the display panel belongs is received, and the current light brightness of the display panel is lower than the brightness threshold, the light brightness of the display panel is adjusted to a brightness higher than the brightness threshold.

[0084] The user may trigger an adjustment instruction for adjusting the function of the device to which the display panel belongs through a mobile terminal (such as a remote controller), or may trigger the adjustment instruction by touching a button on the body of the device to which the display panel belongs.

[0085] In the case of receiving an adjustment instruction, it can be considered that the user needs to view through the display panel. If the current light brightness of the display panel is lower than the brightness threshold, it is considered that the current light brightness of the display panel is low, and the user may not be able to see the content of the display panel clearly. At this time, the light brightness of the display panel can be adjusted to a brightness higher than the brightness threshold. The brightness threshold can be set so that when the light brightness of the display panel is higher than the brightness threshold, the user can see the content of the display panel clearly. Exemplarily, if an adjustment instruction is received and the current light brightness of the display panel is lower than the brightness threshold, the light brightness of the display panel is adjusted to a brightness higher than the brightness threshold and lasts for 10 seconds.

[0086] In this embodiment, when the user adjusts the function of the device, it is ensured that the user can clearly see the brightness of the display panel, thereby improving the user experience.

[0087] Based on the same inventive concept, the present disclosure also provides a display panel light brightness adjustment device. Figure 2 FIG. 1 is a block diagram of a display panel light brightness adjustment device according to an exemplary embodiment. Figure 2 As shown, the display panel light brightness adjustment device 400 includes a first acquisition module 401 , a second acquisition module 402 and a first adjustment module 403 .

[0088] The first acquisition module 401 is configured to acquire the current light brightness of the display panel.

[0089] The second acquisition module 402 is configured to acquire the light intensity of the environment where the display panel is located;

[0090] The first adjustment module 403 is configured to adjust the light brightness of the display panel according to the current light brightness and light intensity of the display panel.

[0091] Optionally, the light brightness of the display panel is divided into multiple levels, and the light intensity of the environment is divided into multiple levels. The first adjustment module 403 includes a first determination submodule, a second determination submodule and a control submodule.

[0092] The first determination submodule is configured to determine a target light brightness level of the display panel according to the light intensity level.

[0093] The second determination submodule is configured to determine an adjustment strategy according to a current light brightness level of the display panel and a target light brightness level.

[0094] The control submodule is configured to control the light brightness of the display panel according to the determined adjustment strategy, so that the light brightness of the display panel reaches the target light brightness level.

[0095] Optionally, the first determining submodule is further configured to:

[0096] According to the correspondence between the light intensity level and the light brightness level, the light brightness level corresponding to the light intensity level is determined as the target light brightness level of the display panel.

[0097] Optionally, the second determining submodule is further configured to:

[0098] If there are one or more intermediate levels between the current light brightness level of the display panel and the target light brightness level, the display panel is controlled to operate at the brightness of the one or more intermediate levels in sequence until the brightness of the target light brightness level is reached.

[0099] Optionally, the second determining submodule is further configured to:

[0100] In the process of controlling the display panel to operate at one or more intermediate levels of brightness in sequence, if a predetermined condition is met, the light brightness of the display panel is adjusted to the next light brightness level; if the predetermined condition is not met, the light brightness of the display panel is controlled to maintain the current brightness level.

[0101] Optionally, the predetermined conditions include:

[0102] The next light brightness level is the re-determined target light brightness level, or the next light brightness level is closer to the re-determined target light brightness level than the current light brightness level.

[0103] Optionally, the display panel light brightness adjustment device 400 further includes a second adjustment module.

[0104] The second adjustment module is configured to adjust the light brightness of the display panel to a brightness higher than the brightness threshold if an adjustment instruction triggered by a user to adjust the function of the device to which the display panel belongs is received and the current light brightness of the display panel is lower than the brightness threshold.

[0105] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0106] With the above technical solution, the current light brightness of the display panel is additionally considered based on the light intensity of the environment in which the display panel is located to adjust the light brightness of the display panel. In this way, the light brightness of the display panel refers to the initial brightness before adjustment during the adjustment process. Different initial light brightnesses correspond to different adjustment processes, thus enriching the effect of brightness adjustment.

[0107] The present disclosure also provides a computer-readable storage medium having computer program instructions stored thereon. When the program instructions are executed by a processor, the steps of the display panel light brightness adjustment method provided by the present disclosure are implemented.

[0108] The present disclosure also provides a display panel light brightness adjustment device, comprising:

[0109] processor;

[0110] a memory for storing processor-executable instructions;

[0111] Among them, the processor is configured to implement the steps of the display panel light brightness adjustment method provided in the present disclosure.

[0112] The present disclosure also provides an air conditioner, comprising the display panel light brightness adjustment device provided by the present disclosure.

[0113] Figure 3 800 is a block diagram of a device for adjusting the brightness of a display panel light according to an exemplary embodiment. For example, the device 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0114] Reference Figure 3 , the device 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 interface 812 , a sensor component 814 , and a communication component 816 .

[0115] The processing component 802 generally controls the overall operation of the device 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above-mentioned display panel light brightness adjustment method. In addition, the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.

[0116] The memory 804 is configured to store various types of data to support operations on the device 800. Examples of such data include instructions for any application or method operating on the device 800, contact data, phone book data, messages, pictures, videos, etc. The memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, 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 disk or optical disk.

[0117] The power supply component 806 provides power to the various components of the device 800. The power supply component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 800.

[0118] The multimedia component 808 includes a screen that provides an output interface between the device 800 and the 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 input signals from the 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 boundaries of the 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 camera and / or a rear camera. When the device 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

[0119] The audio component 810 is configured to output and / or input audio signals. For example, the audio component 810 includes a microphone (MIC), and when the device 800 is in an operating mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 804 or sent via the communication component 816. In some embodiments, the audio component 810 also includes a speaker for outputting audio signals.

[0120] The input / output interface 812 provides an interface between the processing component 802 and the 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.

[0121] The sensor assembly 814 includes one or more sensors for providing various aspects of status assessment for the device 800. For example, the sensor assembly 814 can detect the open / closed state of the device 800, the relative positioning of components, such as the display and keypad of the device 800, the sensor assembly 814 can also detect the position change 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 the temperature change of the device 800. The sensor assembly 814 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 can also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 can also include an accelerometer, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.

[0122] The communication component 816 is configured to facilitate wired or wireless communication between the device 800 and other devices. The device 800 can 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 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0123] In an exemplary embodiment, the device 800 can 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, microcontrollers, microprocessors or other electronic components to execute the above-mentioned display panel light brightness adjustment method.

[0124] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, and the instructions can be executed by a processor 820 of the device 800 to complete the above-mentioned display panel light brightness adjustment method. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0125] In addition to being an independent electronic device, the above-mentioned device can also be a part of an independent electronic device. For example, in one embodiment, the device can be an integrated circuit (IC) or a chip, wherein the integrated circuit can be an IC or a collection of multiple ICs; the chip can include but is not limited to the following types: GPU (Graphics Processing Unit), CPU (Central Processing Unit), FPGA (Field Programmable Gate Array), DSP (Digital Signal Processor), ASIC (Application Specific Integrated Circuit), SOC (System on Chip, SoC), etc. The above-mentioned integrated circuit or chip can be used to execute executable instructions (or codes) to implement the above-mentioned display panel light brightness adjustment method. The executable instructions can be stored in the integrated circuit or chip, or can be obtained from other devices or equipment, such as the integrated circuit or chip includes a processor, a memory, and an interface for communicating with other devices. The executable instruction can be stored in the memory, and when the executable instruction is executed by the processor, the above-mentioned display panel light brightness adjustment method is implemented; alternatively, the integrated circuit or chip can receive the executable instruction through the interface and transmit it to the processor for execution, so as to implement the above-mentioned display panel light brightness adjustment method.

[0126] In another exemplary embodiment, a computer program product is further provided. The computer program product includes a computer program that can be executed by a programmable device. The computer program has a code portion for executing the above-mentioned display panel light brightness adjustment method when executed by the programmable device.

[0127] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the present disclosure. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are to be considered as exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0128] It should be understood that the present disclosure is not limited to the exact structures that have been 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

1. A method for adjusting the brightness of a display panel light, characterized in that: include: Obtaining the current light brightness of the display panel; Acquiring the light intensity of the environment in which the display panel is located; The light brightness of the display panel is adjusted according to the current light brightness of the display panel and the light intensity.

2. The method according to claim 1, characterized in that The light brightness of the display panel is divided into multiple levels, and the light intensity of the environment is divided into multiple levels; the step of adjusting the light brightness of the display panel according to the current light brightness of the display panel and the light intensity includes: Determining a target light brightness level of the display panel according to the light intensity level; Determining an adjustment strategy according to the current light brightness level of the display panel and the target light brightness level; The light brightness of the display panel is controlled according to the determined adjustment strategy so that the light brightness of the display panel reaches a target light brightness level.

3. The method according to claim 2, characterized in that Determining a target light brightness level of the display panel according to the light intensity level includes: According to the correspondence between the light intensity level and the light brightness level, the light brightness level corresponding to the light intensity level is determined as the target light brightness level of the display panel.

4. The method according to claim 2, characterized in that: The determining of the adjustment strategy according to the current light brightness level of the display panel and the target light brightness level includes: If there are one or more intermediate levels between the current light brightness level of the display panel and the target light brightness level, the display panel is controlled to operate at the one or more intermediate brightness levels in sequence until the target light brightness level is reached.

5. The method according to claim 4, characterized in that The step of determining the adjustment strategy according to the current light brightness level of the display panel and the target light brightness level further includes: In the process of controlling the display panel to operate at one or more intermediate levels of brightness in sequence, if a predetermined condition is met, the light brightness of the display panel is adjusted to the next light brightness level; if the predetermined condition is not met, the light brightness of the display panel is controlled to maintain the current brightness level.

6. The method according to claim 5, characterized in that The predetermined conditions include: The next light brightness level is the re-determined target light brightness level, or the next light brightness level is closer to the re-determined target light brightness level than the current light brightness level.

7. The method according to claim 1, characterized in that The method further comprises: If a user-triggered adjustment instruction for function adjustment of the device to which the display panel belongs is received, and the current light brightness of the display panel is lower than a brightness threshold, the light brightness of the display panel is adjusted to a brightness higher than the brightness threshold.

8. A display panel light brightness adjustment device, characterized in that: The device comprises: A first acquisition module is configured to acquire the current light brightness of the display panel; A second acquisition module is configured to acquire the light intensity of the environment where the display panel is located; The first adjustment module is configured to adjust the light brightness of the display panel according to the current light brightness of the display panel and the light intensity.

9. A computer-readable storage medium having computer program instructions stored thereon, characterized in that: When the program instructions are executed by a processor, the steps of the method described in any one of claims 1 to 7 are implemented.

10. A display panel light brightness adjustment device, characterized in that: include: processor; a memory for storing instructions executable by the processor; The processor is configured to implement the steps of the method according to any one of claims 1 to 7.

11. An air conditioner, characterized in that: It includes the display panel light brightness adjustment device as described in claim 10.

Images