CN111783174A - Information screen display control method and device, terminal equipment and readable storage medium - Google Patents
Information screen display control method and device, terminal equipment and readable storage medium Download PDFInfo
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Abstract
The embodiment of the invention discloses a method, a device, terminal equipment and a readable storage medium for controlling the display of a message screen, wherein the method comprises the steps of displaying preset prompt information at a preset position if a control command for displaying the message screen is received in the display state of the message screen; and controlling the prompt information to dynamically change the display position according to a preset movement rule. According to the technical scheme, the prompt information is controlled to dynamically change the display position according to the preset moving rule, so that the problem of image ghosting caused by long-term display of the prompt information can be avoided, and the risk of screen burning of an OLED display screen can be reduced.
Description
Technical Field
The invention relates to the field of terminal equipment displays, in particular to a method and a device for controlling information screen display, terminal equipment and a readable storage medium.
Background
The principle of the Always On Display (AOD) is that when the terminal is in a standby state, only some pixel points On the Display screen are lighted for displaying information content, and other pixel points are Always in an off state. The user can visually see the required information without lighting the screen, thereby facilitating the use of the terminal user. The efficiency of the user obtaining information is improved, and convenience is brought.
The content and style of the current screen information are single, and the screen information is always displayed at a fixed position of the OLED display screen, so that image ghosting is easily generated at the position, and the user experience is influenced.
Disclosure of Invention
In view of the foregoing problems, the present invention provides a method, an apparatus, a terminal device and a readable storage medium for controlling display of a message screen.
One embodiment of the present invention provides a method for controlling a display of an information screen, including:
in the message screen display state, if a message screen display control instruction is received, displaying preset prompt information at a preset position;
and controlling the prompt information to dynamically change the display position according to a preset movement rule.
The above information screen display control method further includes:
and if the message screen display control instruction is received, reducing the message screen display brightness of the display screen to the brightness corresponding to the product of the normal display brightness and the reduction ratio according to the preset reduction ratio.
In the above information screen display control method, the movement rule includes:
and controlling the prompt information to move up and down and/or move left and right in the display screen at preset time intervals.
The information screen display control method according to the above embodiment further includes:
and if the display time of the prompt message reaches the preset display time and no instruction signal is received within the display time, controlling the display screen to enter a black screen state.
In the above-mentioned information screen display control method, in the information screen display state, if a bright screen display control instruction is received, the display screen is controlled to be normally lighted up and an interface related to the bright screen display control instruction is displayed.
In the above message screen display control method, the predetermined prompt information includes at least one of time, date, weather, IoT device information, and memo.
The information screen display control method according to the above embodiment further includes:
acquiring the accumulated working time of the display screen;
if the accumulated working time is larger than a preset working time threshold, automatically entering a screen body restoration mode when the display screen is in a black screen state under the information screen display state;
and if any display instruction signal is received in the screen body repairing mode, exiting the screen body repairing mode and responding to the display instruction signal to perform corresponding display operation.
Another embodiment of the present invention is a message screen display control apparatus, including:
the information display module is used for displaying preset prompt information at a preset position if a wake-up instruction is received in an information screen display state;
and the information moving module is used for controlling the prompt information to dynamically change the display position according to a preset moving rule.
The above embodiments relate to a terminal device, including a memory for storing a computer program and a processor for executing the computer program to enable the terminal device to execute the above information screen display control method.
The above-described embodiments relate to a readable storage medium storing a computer program which, when run on a processor, executes the above-described message screen display control method.
In the state of the message screen display, if a message screen display control instruction is received, displaying preset prompt information at a preset position; and controlling the prompt information to dynamically change the display position according to a preset movement rule. According to the technical scheme, the prompt information is controlled to dynamically change the display position according to the preset moving rule, so that the problem of image ghosting caused by long-term display of the prompt information can be avoided, and the risk of screen burning of an OLED display screen can be reduced.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of the present invention. Like components are numbered similarly in the various figures.
Fig. 1 is a schematic flow chart illustrating a method for controlling a display of a message screen according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a message screen display control device according to an embodiment of the present invention.
Description of the main element symbols:
1-an information screen display control device; 100-an information display module; 200-information moving module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Hereinafter, the terms "including", "having", and their derivatives, which may be used in various embodiments of the present invention, are only intended to indicate specific features, numbers, steps, operations, elements, components, or combinations of the foregoing, and should not be construed as first excluding the existence of, or adding to, one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing.
Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the present invention belong. The terms (such as those defined in commonly used dictionaries) should be interpreted as having a meaning that is consistent with their contextual meaning in the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in various embodiments of the present invention.
Example 1
In this embodiment, referring to fig. 1, it is shown that a method for controlling display of a message screen includes the following steps:
step S100: and in the message screen display state, if a message screen display control instruction is received, displaying preset prompt information at a preset position.
Most terminal equipment with a Display screen can be adjusted to a standby state according to the needs of a user, and an Always On Display (AOD) function is added in the standby state. In the rest screen display state, if a rest screen display control instruction is received, the pixel points can be lightened at the preset position under the condition that the whole display screen is not lightened so as to display preset prompting information such as time, date, weather, IoT equipment information, memorandum, music vocabularies and the like.
The information screen display control instruction can be a control instruction output by a user voice, can also be sent by a remote control end of the terminal equipment, and can also be used for acquiring the action of the user through a camera device of the terminal equipment so as to receive the corresponding control instruction.
The message screen display control instructions comprise chat requests, alarm clock setting, weather display, line restriction inquiry, audio program playing, intelligent home control, brightness adjustment, exit/return operation, next/change-to-one music playing control, garbage cleaning, one-key acceleration, volume setting and the like.
Exemplarily, the smart television can be set to be in screen display in standby, and the control instruction is displayed according to the received screen display when the screen display state is in, so that not only time, date, weather, memorandum and music vocabularies can be displayed at preset positions, but also access information and working information of other smart devices in the smart home can be displayed at the preset positions, and then other smart home devices can be controlled through the smart television, and response information of other smart devices can be displayed at specific positions of the display screen, so that the user can conveniently check the information. The AI voice of the intelligent television and the OLED large screen realize the conversion from the voice control to the visual three-dimensional voice control of the intelligent household equipment, and improve the user experience.
Exemplarily, the terminal device enters a display state of a message screen after being connected to the IoT device, and the display screen displays black screen, and after the user wakes up through a display control instruction of the message screen, the user inputs a relevant IoT device instruction after waking up through the display control instruction of the message screen, for example, "turn on an air conditioner", "what devices i have", and the like, and relevant IoT device information feedback can be displayed on the left side of the display screen.
Exemplarily, after the terminal device enters the AOD state, the screen is displayed in a black screen, and the user inputs a related voice instruction after awakening through the information screen display control instruction, for example, "i want to listen to music" and "how much the weather is today", the voice corresponding information feedback can be displayed below the screen.
Further, when receiving the message screen display control instruction, the terminal device may further reduce the message screen display brightness of the display screen to a brightness corresponding to a product of the normal display brightness and the reduction ratio according to a preset reduction ratio.
Illustratively, the predetermined range of the reduction ratio may be 20% to 50%. For example, if the reduction ratio is 20%, when the terminal device receives a message screen display control instruction, the message screen display brightness of the display screen is reduced to 20% of the normal display brightness; if the reduction ratio is 50%, when the terminal equipment receives the message screen display control instruction, the message screen display brightness of the display screen is reduced to 50% of the normal display brightness. The energy waste is effectively reduced on the premise that the display brightness of the information screen can normally display the prompt information.
Further, it is considered that if the brightness of the display screen is adjusted to be darker in a state where the information display screen displays the prompt information, when the ambient light intensity is suddenly increased, the user may not be able to clearly acquire the prompt information; if the brightness of the display screen is adjusted to be brighter in the state that the information display screen displays the prompt information, more electric energy is wasted. Therefore, when the terminal equipment receives the message screen display control instruction, the message screen display brightness of the display screen can be adjusted according to the current environment illumination intensity, so that when the display screen displays the prompt information, the display screen changes according to the change of the current environment illumination intensity, and the change of the environment illumination intensity is avoided, and the prompt information of the display screen acquired by a user is influenced.
Step S200: and controlling the prompt information to dynamically change the display position according to a preset movement rule.
The prompt message displayed in the screen display state can move up and down at regular intervals, can move left and right, can be displayed in a rolling mode according to the preset direction, and can be controlled according to the preset moving rule to dynamically change the display position, so that the problem of image ghost caused by long-term display of the prompt message can be avoided, and the risk of screen burning of an OLED display screen can be reduced.
Further, if the display time of the prompt message reaches the preset display time and no instruction signal is received within the display time, controlling the display screen to enter a black screen state. The long-term lightening of the display screen can be avoided, the service life of the display screen can be shortened, and the energy waste can be reduced.
Further, in the screen-on display state, if a screen-on display control instruction is received, the display screen is controlled to be normally lighted up and an interface related to the screen-on display control instruction is displayed.
Exemplarily, the bright screen display control instruction includes control instructions of movie and television searching, live broadcast searching, application opening/downloading, news/short video playing, face recognition, homepage opening, local media opening, my collection opening, system setting opening, network connection opening, image setting opening/sound setting opening, general setting opening, my history opening, my account opening, demonstration mode opening, local information opening, system upgrading, signal source opening, video chat and the like.
After the display screen of the terminal equipment is normally lightened, the display screen can normally respond to the key control instruction and the voice control instruction of the remote control end.
Further, acquiring the accumulated working time of the display screen; if the accumulated working time is larger than a preset working time threshold, automatically entering a screen body restoration mode when the display screen is in a black screen state under the information screen display state; and if any display instruction signal is received in the screen body repairing mode, exiting the screen body repairing mode and responding to the display instruction signal to perform corresponding display operation.
Illustratively, the preset on-time threshold may be 4 hours.
Because the OLED display screen may have afterimages after displaying a static image for a long time, a screen body repairing mode needs to be set for the OLED display screen, and in the screen body repairing mode, each pixel point of the OLED display screen is compensated, and the state of the pixel point is calibrated to the factory state.
The terminal equipment records the accumulated working time of a display screen of the terminal equipment, and if the accumulated working time is greater than a preset working time threshold value, the display screen automatically enters a screen body repairing mode to repair the OLED display screen when the display screen is in a black screen state under the information screen display state.
Exemplarily, the repair time of a Full High Definition (FHD) OLED display screen is about 60s, and the repair time of an Ultra High Definition (UHD) OLED display screen is about 600 s. After the repair is completed, the OLED display screen returns an Off RS Done signal to the main board, and the main board enters a standby state again. In the process of repairing the screen body, no display is displayed on the screen, the alternating current cannot be cut off in the period, and otherwise, the repairing action cannot be finished.
And if the instruction signal is received in the screen body repairing mode, exiting the current screen body repairing mode, and responding to the instruction signal to perform corresponding operation.
Furthermore, in the display state of the message screen, the terminal equipment only responds to a standby key, a voice key, volume +/-, a mute key, a direction key, a confirmation key and far-field voice equipment of the remote control end.
The embodiment of the invention has the following beneficial effects:
the intelligent home control system can display time, date, weather, memorandum and music vocabularies at preset positions of a display screen, can display access information and working information of other intelligent devices in the intelligent home at the preset positions, can control other intelligent home devices, can display response information of other intelligent devices at specific positions of the display screen, and is convenient for a user to check. AI pronunciation and OLED large screen have realized the conversion of intelligent household equipment from speech control to visual three-dimensional speech control, promote user experience.
And secondly, reducing the message screen display brightness of the display screen to the brightness corresponding to the product of the normal display brightness and the reduction ratio according to the preset reduction ratio, and effectively reducing energy waste on the premise of ensuring that the message screen display brightness can normally display prompt information.
When the terminal equipment receives the message screen display control instruction, the message screen display brightness of the display screen can be adjusted according to the current environment illumination intensity, so that when the display screen displays the prompt information, the display screen changes according to the change of the current environment illumination intensity, and the change of the environment illumination intensity is avoided, and the prompt information of the display screen acquired by a user is influenced.
And fourthly, the prompt message displayed in the screen display state can move up and down at regular intervals, can also move left and right, can be displayed in a rolling manner according to a preset direction, and can be controlled according to a preset moving rule to dynamically change the display position, so that the problem of image ghost caused by long-term display of the prompt message can be avoided, and the risk of screen burning of the OLED display screen can be reduced.
Example 2
In the present embodiment, referring to fig. 2, it is shown that a message screen display control device 1 includes an information display module 100 and an information moving module 200.
The information display module 100 is configured to, in an information screen display state, display a predetermined prompt message at a preset position if a wake-up instruction is received; and an information moving module 200, configured to control the prompt information to dynamically change the display position according to a preset moving rule.
The message screen display control apparatus 1 of this embodiment is configured to execute the message screen display control method described in the foregoing embodiment through the cooperative use of the information display module 100 and the information moving module 200, and the implementation and the beneficial effects related to the foregoing embodiment are also applicable in this embodiment, and are not described herein again.
It should be understood that the above embodiments relate to a terminal device, including a memory for storing a computer program and a processor for executing the computer program to enable the terminal device to execute the message screen display control method described in the above embodiments.
The terminal equipment comprises intelligent equipment such as an intelligent television, a computer, a mobile phone, an IPAD and the like.
It should be understood that the above-described embodiments relate to a readable storage medium storing a computer program which, when run on a processor, performs the touchscreen display control method described in the above-described embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative and, for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, each functional module or unit in each embodiment of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention or a part of the technical solution that contributes to the prior art in essence can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a smart phone, a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.
Claims (10)
1. A method for controlling display of a message screen, the method comprising:
in the message screen display state, if a message screen display control instruction is received, displaying preset prompt information at a preset position;
and controlling the prompt information to dynamically change the display position according to a preset movement rule.
2. The message screen display control method according to claim 1, further comprising:
and if the message screen display control instruction is received, reducing the message screen display brightness of the display screen to the brightness corresponding to the product of the normal display brightness and the reduction ratio according to the preset reduction ratio.
3. The message screen display control method of claim 1, wherein the movement rules comprise:
and controlling the prompt information to move up and down and/or move left and right in the display screen at preset time intervals.
4. The message screen display control method according to claim 1, further comprising:
and if the display time of the prompt message reaches the preset display time and no instruction signal is received within the display time, controlling the display screen to enter a black screen state.
5. The message screen display control method according to claim 1,
and in the screen display state, if a screen-on display control instruction is received, controlling the display screen to normally light and displaying an interface related to the screen-on display control instruction.
6. The message screen display control method of claim 1, wherein the predetermined prompting information comprises at least one of time, date, weather, IoT device information, and memo.
7. The message screen display control method according to any one of claims 1 to 6, further comprising:
acquiring the accumulated working time of a display screen;
if the accumulated working time is larger than a preset working time threshold, automatically entering a screen body restoration mode when the display screen is in a black screen state under the information screen display state;
and if any display instruction signal is received in the screen body repairing mode, exiting the screen body repairing mode and responding to the display instruction signal to perform corresponding display operation.
8. A message screen display control apparatus, the apparatus comprising:
the information display module is used for displaying preset prompt information at a preset position if a wake-up instruction is received in an information screen display state;
and the information moving module is used for controlling the prompt information to dynamically change the display position according to a preset moving rule.
9. A terminal device characterized by comprising a memory for storing a computer program and a processor for executing the computer program to enable the terminal device to execute the information screen display control method according to any one of claims 1 to 7.
10. A readable storage medium, characterized in that it stores a computer program which, when run on a processor, performs the breath screen display control method of any one of claims 1 to 7.
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CN113207043A (en) * | 2021-04-06 | 2021-08-03 | 深圳创维-Rgb电子有限公司 | Television-based screen-off awakening processing method, device, equipment and medium |
CN114339359A (en) * | 2021-05-14 | 2022-04-12 | 海信视像科技股份有限公司 | Method for preventing screen from being burnt in local bright screen mode and display device |
CN114339359B (en) * | 2021-05-14 | 2023-08-18 | 海信视像科技股份有限公司 | Method for preventing screen burn in local screen-lighting mode and display device |
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