CN113709533A - Eye protection processing method and device based on television, intelligent terminal and storage medium - Google Patents
Eye protection processing method and device based on television, intelligent terminal and storage medium Download PDFInfo
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- 238000012545 processing Methods 0.000 abstract description 18
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- 230000004044 response Effects 0.000 description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42202—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] environmental sensors, e.g. for detecting temperature, luminosity, pressure, earthquakes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4524—Management of client data or end-user data involving the geographical location of the client
Abstract
The invention discloses a television-based eye protection processing method, a television-based eye protection processing device, an intelligent terminal and a storage medium, wherein the television-based eye protection processing method comprises the following steps: detecting the distance between a target viewer and a television screen; judging whether the distance between the target viewer and the television screen is smaller than a preset distance; when the distance between the target viewer and the television screen is smaller than the preset distance, controlling to perform corresponding prompt and changing the screen picture into a non-viewable picture; and when the distance between the target viewer and the television screen is detected to be larger than the preset distance again, controlling the television screen interface to recover normal display. The method aims to solve the problem that the time length for watching the television of children or other age-group users is limited only by the time length in the prior art, and the purpose of comprehensively protecting eyes cannot be achieved. By the method, the user is prompted in a control mode when the distance between the user and the screen exceeds a certain distance, the user is prevented from continuously watching television pictures, normal display is recovered when the user is far away from the television, and eyes of the user are effectively protected.
Description
Technical Field
The invention relates to the technical field of televisions, in particular to an eye protection processing method and device based on a television, an intelligent terminal and a storage medium.
Background
With the development of electronic technology and the continuous improvement of living standard of people, the use of various intelligent terminals such as an intelligent television is more and more popular, and the intelligent television becomes an indispensable entertainment tool in the life of people.
When the distance for watching television is relatively short, eye diseases such as myopia and the like are easily caused, and the eyesight damage to children is large. The eye protection modes of the televisions in the prior art are all used for judging the watching time, and if the preset time is reached, the user is prompted to have a rest for a moment, namely the eye protection modes of the televisions in the prior art only remind the user of overlong watching time, but the problems that children are too close to watching the television cannot be prevented by the eye protection modes.
Thus, there is still a need for improvement and development of the prior art.
Disclosure of Invention
The invention mainly aims to provide an eye protection processing method and device based on a television, an intelligent terminal and a computer readable storage medium, and aims to solve the problem that the eye protection mode of the television in the prior art is only simple to remind and cannot effectively prevent a child from watching the television too close.
In order to achieve the above object, a first aspect of the present invention provides a method for eye protection treatment based on a television, wherein the method comprises:
detecting the distance between a target viewer and a television screen;
judging whether the distance between the target viewer and the television screen is smaller than a preset distance;
when the distance between the target viewer and the television screen is smaller than the preset distance, controlling to perform corresponding prompt and changing the screen picture into a non-viewable picture;
and when the distance between the target viewer and the television screen is detected to be larger than the preset distance again, controlling the television screen interface to recover normal display.
Optionally, the step of detecting the distance between the target viewer and the television screen includes:
and presetting a preset distance value between the target viewer and the television screen.
Optionally, the detecting a distance between the target viewer and the television screen includes:
the distance between the target viewer and the television screen is detected through a camera installed on the television, and/or the distance between the target viewer and the television screen is detected through an infrared transmitter installed on the television, and/or the distance between the target viewer and the television screen is detected through a Bluetooth module installed on the television.
Optionally, the step of controlling to change the screen picture to be not viewable includes:
and controls to change the screen picture to a blurred display, a black display, or a screen-darkened display.
Optionally, the step of controlling to perform a corresponding prompt and to change the screen picture to be unable to be viewed when the distance between the target viewer and the television screen is smaller than a preset distance includes:
and when the distance between the target viewer and the television screen is less than the preset distance, controlling the television screen to display a prompt prompting that the user needs to be away from the television by the preset distance, and controlling the screen picture to be changed into fuzzy display, black screen display or screen dimming display.
Optionally, the step of controlling to perform a corresponding prompt and to change the screen picture to be unable to be viewed when the distance between the target viewer and the television screen is smaller than a preset distance further includes:
when the distance between the target viewer and the television screen is smaller than the preset distance, the television is controlled to prompt the user to be away from the television by loudspeaker sound, and the screen picture is controlled to be changed into fuzzy display, black screen display or screen dimming display.
Optionally, the step of detecting the distance between the target viewer and the television screen further includes:
detecting an eye protection mode opening instruction, and controlling to open the eye protection mode;
the control of the corresponding prompt comprises the following steps: and controlling the television to display a prompt prompting that the user needs to be away from the television by a preset distance on a television screen and/or controlling the television to prompt the user to be away from the television by a loudspeaker sound by the preset distance.
A second aspect of the present invention provides a television-based eye-protection treatment device, wherein the device comprises:
the distance detection module is used for detecting the distance between a target viewer and a television screen;
the judging module is used for judging whether the distance between the target viewer and the television screen is smaller than a preset distance;
the first control module is used for controlling corresponding prompt and changing the screen picture into a non-viewable picture when the distance between the target viewer and the television screen is less than the preset distance;
and the second control module is used for controlling the interface of the television screen to recover normal display when the distance between the target viewer and the television screen is detected to be larger than the preset distance again.
A third aspect of the present invention provides an intelligent terminal, where the intelligent terminal includes a memory, a processor, and a television-based eye-protection processing program stored in the memory and executable on the processor, and the television-based eye-protection processing program implements any one of the steps of the television-based eye-protection processing method when executed by the processor.
A fourth aspect of the present invention provides a storage medium, wherein the storage medium stores a television-based eye protection processing program, and when the television-based eye protection processing program is executed by a processor, the method implements any one of the steps of the television-based eye protection processing method.
Therefore, in the scheme of the invention, when the distance between the user and the television is detected to be less than the preset distance, the control interface becomes fuzzy, and when the user is detected to keep the preset distance from the television, the clear characters are controlled to be displayed, and the auxiliary sound is used as a selectable item to prompt the user to leave. The invention adds new functions to the television: the intelligent eye protection function is realized; when the distance between a person and a television is monitored, the distance between the person and the television is effectively ensured by a method of blurring pictures, the eye protection effect is achieved, the user can be effectively prevented from watching the television nearby, and convenience is brought to the user.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a method for treating eye protection based on a television according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating the implementation of step S100 in FIG. 1;
FIG. 3 is a schematic flow chart illustrating the implementation of step S300 in FIG. 1;
FIG. 4 is another detailed flowchart illustrating the implementation of step S300 in FIG. 1;
fig. 5 is a schematic flowchart of a specific process of performing a television-based eye protection process on a smart television according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a television-based eye-protection processing device according to an embodiment of the present invention;
fig. 7 is a schematic block diagram of an internal structure of an intelligent terminal according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when …" or "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted depending on the context to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings of 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Along with the development of science and technology, the display effect of smart television is good, the variety of television programs is also more and more numerous, more and more users like to use the television to bring happiness for own daily life, and for younger children, the display effect of television and the various variety of television programs more easily bring the risk of indulging the television for children, and because most children are lively and lively, also can run away when watching the television, can run away to hug closely the television to watch occasionally, and this way is very harmful to the children in development.
In the prior art, the anti-addiction means for children generally forbids the use of the electronic equipment when the time for using the electronic equipment by the children exceeds a certain preset time, but does not consider the problem that the eyes of the children receive radiation and become large and are easy to be short-sighted because the children are well-motivated and are driven by curiosity to be close to a television for watching, and lacks a coping scheme for preventing the children from developing unhealthy viewing habits or correcting the viewing habits of the children.
In order to solve the problems in the prior art, the scheme of the invention adopts the steps that when the distance between a user and a television is detected to be less than the preset distance, a control interface becomes fuzzy, and when the distance between the user and the television is detected to be more than the preset distance, clear characters are controlled to be displayed, auxiliary sound is used as a selectable item, and the user is prompted to be far away. The invention adds new functions to the television: the intelligent eye protection function is realized; when the distance between a person and a television is monitored, the distance between the person and the television is effectively ensured by a method of blurring pictures, the eye protection effect is achieved, the user can be effectively prevented from watching the television nearby, and convenience is brought to the user.
Exemplary method
As shown in fig. 1, an embodiment of the present invention provides a method for processing eye protection based on a television, and specifically, the method includes the following steps:
s100, detecting the distance between a target viewer and a television screen;
in this embodiment, the television continuously or at certain intervals obtains the distance between the target viewer in front of the screen and the television screen, and the target viewer may be set as a fixed member in the home, for example, by using a face recognition technology to fixedly recognize the distance between the child and the television screen; the target viewer may also be any user using the television or a user within a plurality of users that is closest to the television at the same time. The mode of detecting the distance between the target viewer and the television screen can be intelligently identified by combining camera intelligence with algorithm, or the distance is detected by a human body infrared transmitter, or the distance is detected by a module, and the like. The distance measurement can be realized by various methods, so that a television manufacturer can have more options when producing television equipment, and the matched hardware can be freely selected for distance measurement according to the positioning of a television product.
Step S200, judging whether the distance between the target viewer and the television screen is smaller than a preset distance;
in this embodiment, the obtained distance between the target viewer and the television screen is compared with a preset distance, and whether the viewing distance of the target viewer at the moment is smaller than the preset distance is determined. The preset distance is a viewing distance set by a user according to the size of an actual room or a living room, and can also be a proper viewing distance obtained by automatically acquiring and scientifically calculating according to the size of the room during television initialization. And when the actual film watching distance of the user is less than the distance, the television judges that the distance between the target viewer and the television screen is less than the preset distance. Through the comparison of the actual film watching distance of the user and the preset distance, whether the film watching distance of the current user is healthy or not is accurately judged, and the eyesight health of the user and children at home of the user is effectively guaranteed.
Step S300, when the distance between the target viewer and the television screen is smaller than a preset distance, controlling to perform corresponding prompt and controlling to change the screen picture into a non-viewable picture;
in this embodiment, when the television determines that the distance between the target viewer and the television screen is less than the preset distance, the television enters a warning mode, and controls to perform corresponding prompting to prompt the user that the current viewing distance is short, and simultaneously controls to change the screen picture into a state that the screen picture cannot be viewed. The prompting comprises the step of prompting the current viewing distance of the user to be unhealthy and easily causing myopia by using a striking font on a television screen or prompting the user to be too close to the current viewing distance by playing a specific alarm audio through a loudspeaker. The control changes the screen picture into the method of not watching, including directly switching the playing mode into the listening only mode of turning off the television display and only keeping the television sound, or making the picture played by the television screen appear sheltering, blurring or reducing the brightness greatly by picture processing. By the method, the user can forcibly return to the healthy viewing distance when the viewing distance is unhealthy, so that the eye health of the user is ensured, and meanwhile, the method can effectively guide the children to form good viewing habits and protect the eyes of the children at home.
And S400, when the distance between the target viewer and the television screen is detected to be larger than the preset distance again, controlling the television screen interface to recover normal display.
In this embodiment, after the television detects that the viewing distance of the target viewer is smaller than the preset distance and enters the warning mode, the viewing distance of the target viewer is detected in real time or at a fixed time, and when the viewing distance of the target viewer is detected to be restored to be larger than the preset distance, the warning mode is exited, that is, the television screen interface is controlled to be restored to the normal display state. By timely detecting the viewing distance of the target viewer, the user can timely quit the warning mode when the viewing distance is unhealthy, the situation that the user misses the wonderful moment in the television program is avoided, the eye health of the user is guaranteed, good viewing experience is brought to the user, and the viscosity of the user is improved. Meanwhile, the rule consciousness of the children is improved through the method, and good habits of the children in obeying the rule discipline are developed.
As can be seen from the above, in the eye protection processing method based on a television provided in the embodiment of the present invention, a distance between a target viewer and a television screen is detected; judging whether the distance between the target viewer and the television screen is smaller than a preset distance; when the distance between the target viewer and the television screen is smaller than the preset distance, controlling to perform corresponding prompt and changing the screen picture into a non-viewable picture; and when the distance between the target viewer and the television screen is detected to be larger than the preset distance again, controlling the television screen interface to recover normal display. Compared with the prior art, the scheme can reduce the influence on film watching experience of the user to the minimum while ensuring eye health of the user, can correct the children with poor film watching habits to watch the film according to discipline, corrects the film watching habits and cultivates the consciousness according to discipline.
Specifically, in this embodiment, a smart television commonly used by a user is used as a television, and when the television is used as another device, reference may be made to the specific scheme in this embodiment.
In one application scenario, the distance between the target viewer and the television screen is obtained by a ranging sensor.
Specifically, as shown in fig. 2, the step S100 includes:
step S101, detecting the distance between a target viewer and a television screen through a camera installed on the television, and/or detecting the distance between the target viewer and the television screen through an infrared transmitter installed on the television, and/or detecting the distance between the target viewer and the television screen through a Bluetooth module installed on the television.
Wherein, before the step of detecting the distance between the target viewer and the television screen, the method further comprises:
detecting an eye protection mode opening instruction, and controlling to open the eye protection mode;
the control of the corresponding prompt comprises the following steps: and controlling the television to display a prompt prompting that the user needs to be away from the television by a preset distance on a television screen and/or controlling the television to prompt the user to be away from the television by a loudspeaker sound by the preset distance.
For example, a certain child A is better and more mobile, and likes to gather to a place close to a television for watching a video when watching the television excited, so that an intelligent television which can cultivate the habit that the child keeps watching the video at a distance is purchased at home. The child A family starts the eye protection mode of the intelligent television through system setting, and the eye protection mode is that when a user is close to or small than the intelligent television screen and a preset watching distance is reached, the user is prompted to keep away from the intelligent television screen through a mode of controlling display effect and content and/or a loudspeaker. After the intelligent television enters the eye protection mode, when a child A watches the television, the intelligent television identifies that a user watching the intelligent television at present is the child A through a preset camera, and then identifies the distance between the child A and the intelligent television, namely the current viewing distance through an algorithm, for example, the distance is 1.5m at the moment. When the intelligent television is set to be in a state that eye protection prompting is not required for a specific user, the intelligent television switches to use the Bluetooth ranging module or the infrared transmitter to measure the viewing distance of all users using the intelligent television. More flexible eye protection mode setting schemes are provided for users through various sensors or methods, and the power consumption and the calculated amount of the television can be effectively reduced by using a Bluetooth ranging module or an infrared transmitter for ranging under the condition of no need of high-precision ranging.
In an application scenario, the television judges whether the current viewing distance of the target viewer is healthy or not by comparing the detected distance between the target viewer and the television screen with a preset distance.
Wherein, prior to the step of detecting the distance of the target viewer from the television screen, comprising:
and presetting a preset distance value between the target viewer and the television screen.
For example, the parent of the child a sets the preset distance value according to a situation of a room where the smart television is actually placed, for example, when the width of the room is 3m and the normal viewing distance is about 1.5m to 2.5m, the preset distance value is set to 1.3m, that is, when the smart television detects that the viewing distance of the child a is smaller than 1.3m through the camera, it is determined that the viewing distance of the child a is unhealthy; or the intelligent television automatically identifies the room size, the sofa layout and the distance of the user at home according to a preset camera, a distance measuring sensor and an object identification algorithm, and the preset distance value of 1.3m is automatically obtained.
When the smart television detects that the current viewing distance of the child A is 1.2m, and the 1.2m is smaller than 1.3m of the preset distance value, it is judged that the current viewing distance of the child A is unhealthy.
In an application scene, when the viewing distance of the target viewer is judged to be smaller than the preset distance, corresponding prompt and operation are controlled to remind a user that the current viewing distance is unhealthy, and the user is prevented from continuously watching the television at the current viewing distance.
Specifically, as shown in fig. 3, the step S300 includes:
step A301, when the distance between the target viewer and the television screen is smaller than the preset distance, controlling to display a prompt prompting that the user needs to be away from the television by the preset distance on the television screen, and controlling to change the screen picture into fuzzy display, black screen display or screen dimming display.
For example, when the smart television determines that the viewing distance of the child a is smaller than the preset distance and the viewing distance is unhealthy, the smart television controls to display characters such as "too short viewing distance, please keep distance" and the like in the television screen to prompt the user to get away from the television screen, and controls to process the display content of the smart television screen to further prevent the child a from viewing the television at a short distance, wherein the processing mode includes a fuzzy processing mode, a black screen processing mode or a darkening processing mode, and the parts except the character prompt are all processed into a state that the child a cannot continue to normally view the video.
On the other hand, as shown in fig. 4, the step S300 further includes:
and step B301, when the distance between the target viewer and the television screen is smaller than the preset distance, controlling the television to prompt the user to need to be away from the television by the loudspeaker sound, and controlling the screen picture to be changed into fuzzy display, black screen display or screen dimming display.
For example, when the smart television judges that the viewing distance of the child a is smaller than the preset distance and the viewing distance is unhealthy, the smart television controls to play a specific audio through a loudspeaker or a loudspeaker to remind the child a of moving backwards and control the healthy viewing distance, so that a good viewing habit is formed, and further controls to perform fuzzy processing, black screen processing or darkening processing on a television display picture in order to prevent the child a from unwilling to move backwards. The eye health of the user is safely and effectively ensured through the steps, and meanwhile, good film watching habits of children can be developed, and regular consciousness of the children is cultivated.
In one application scenario, the television is controlled to resume the television display when the television detects that the user has again returned to a safe viewing distance.
For example, when the smart television is in a state of black screen, fuzzy display and the like, the child a returns to the sofa, and the smart television judges that the child has returned to the healthy viewing distance when detecting that the viewing distance of the child a returns to 1.8m from 1.2m in a real-time detection mode, and then controls to cancel processing such as fuzzy, black screen, darkening and the like on the picture of the smart television, so as to recover the screen display effect of the smart television.
In the embodiment of the present invention, the above-mentioned eye protection processing method based on a television is further specifically described based on an application scenario, and fig. 5 is a specific flowchart schematic diagram of an eye protection processing method based on a television for a smart television, which is provided by the embodiment of the present invention, and includes the steps of:
step S10, start, proceed to step S11;
step S11, the user self-defines the eye protection mode and enters step S12;
step S12, the user opens the set eye protection mode and enters step S13;
step S13, the smart television controls the camera to monitor whether the watching distance of the user is smaller than a preset value, if yes, the step S14 is executed, and if not, the step S16 is executed;
s14, the smart television controls to display specific characters, prompts the user to use the remote smart television screen through a loudspeaker, controls the screen to display blurred images, and enters S15;
step S15, when the user is far away from the screen of the intelligent television and the intelligent television camera monitors that the watching distance is larger than the preset distance and returns to the healthy watching distance, the step S16 is carried out;
step S16, displaying the display interface normally, and entering step S20;
and step S20, end.
As can be seen from the above, in the embodiment of the present invention, when the user approaches the smart tv screen and is less than the preset distance, the smart tv control reminds the user and makes the picture blurred, and when the user returns to the healthy viewing distance, the screen picture of the smart tv returns to the normal display state.
The user carries out the setting of eyeshield mode on the smart television in advance, the eyeshield mode setting includes the preset distance to and when the user watching distance is less than the preset distance, the smart television needs to make the operation. After the setting is completed, the user starts an eye protection mode to watch the television, when the distance between the user watching the television and the television screen is monitored by the camera of the intelligent television to be smaller than the preset distance, the user is controlled to be reminded to keep away from the screen in a text display and audio prompt mode, the displayed picture is controlled to be subjected to fuzzy processing, so that the user at the unhealthy watching distance cannot normally watch the video, and the camera is continuously utilized to monitor the watching distance of the user in real time. And when the camera monitors that the watching distance of the user returns to the healthy watching distance, the idle control restores the picture to a normal display state.
Exemplary device
As shown in fig. 6, corresponding to the eye protection processing method based on a television, an embodiment of the present invention further provides an eye protection processing device based on a television, where the eye protection processing device based on a television includes:
a distance detection module 610 for detecting a distance between a target viewer and a television screen;
in this embodiment, the television continuously or at certain intervals obtains the distance between the target viewer in front of the screen and the television screen, and the target viewer may be set as a fixed member in the home, for example, by using a face recognition technology to fixedly recognize the distance between the child and the television screen; the target viewer may also be any user using the television or a user within a plurality of users that is closest to the television at the same time. The mode of detecting the distance between the target viewer and the television screen can be intelligently identified by combining camera intelligence with algorithm, or the distance is detected by a human body infrared transmitter, or the distance is detected by a module, and the like. The distance measurement can be realized by various methods, so that a television manufacturer can have more options when producing television equipment, and the matched hardware can be freely selected for distance measurement according to the positioning of a television product.
The judging module 620 is configured to judge whether a distance between the target viewer and the television screen is smaller than a preset distance;
in this embodiment, the obtained distance between the target viewer and the television screen is compared with a preset distance, and whether the viewing distance of the target viewer at the moment is smaller than the preset distance is determined. The preset distance is a viewing distance set by a user according to the size of an actual room or a living room, and can also be a proper viewing distance obtained by automatically acquiring and scientifically calculating according to the size of the room during television initialization. And when the actual film watching distance of the user is less than the distance, the television judges that the distance between the target viewer and the television screen is less than the preset distance. Through the comparison of the actual film watching distance of the user and the preset distance, whether the film watching distance of the current user is healthy or not is accurately judged, and the eyesight health of the user and children at home of the user is effectively guaranteed.
A first control module 630, configured to control, when a distance between the target viewer and the television screen is smaller than a preset distance, to perform corresponding prompting and control changing the screen picture into a non-viewable screen;
in this embodiment, when the television determines that the distance between the target viewer and the television screen is less than the preset distance, the television enters a warning mode, and controls to perform corresponding prompting to prompt the user that the current viewing distance is short, and simultaneously controls to change the screen picture into a state that the screen picture cannot be viewed. The prompting comprises the step of prompting the current viewing distance of the user to be unhealthy and easily causing myopia by using a striking font on a television screen or prompting the user to be too close to the current viewing distance by playing a specific alarm audio through a loudspeaker. The control changes the screen picture into the method of not watching, including directly switching the playing mode into the listening only mode of turning off the television display and only keeping the television sound, or making the picture played by the television screen appear sheltering, blurring or reducing the brightness greatly by picture processing. By the method, the user can forcibly return to the healthy viewing distance when the viewing distance is unhealthy, so that the eye health of the user is ensured, and meanwhile, the method can effectively guide the children to form good viewing habits and protect the eyes of the children at home.
And the second control module 640 is configured to control the television screen interface to resume normal display when it is detected again that the distance between the target viewer and the television screen is greater than the preset distance.
In this embodiment, after the television detects that the viewing distance of the target viewer is smaller than the preset distance and enters the warning mode, the viewing distance of the target viewer is detected in real time or at a fixed time, and when the viewing distance of the target viewer is detected to be restored to be larger than the preset distance, the warning mode is exited, that is, the television screen interface is controlled to be restored to the normal display state. By timely detecting the viewing distance of the target viewer, the user can timely quit the warning mode when the viewing distance is unhealthy, the situation that the user misses the wonderful moment in the television program is avoided, the eye health of the user is guaranteed, good viewing experience is brought to the user, and the viscosity of the user is improved. Meanwhile, the rule consciousness of the children is improved through the method, and good habits of the children in obeying the rule discipline are developed.
As can be seen from the above, in the eye protection processing method based on a television provided in the embodiment of the present invention, the distance between the target viewer and the television screen is detected by the distance detection module 610; judging whether the distance between the target viewer and the television screen is smaller than a preset distance through the judging module 620; through the first control module 630, when the distance between the target viewer and the television screen is less than the preset distance, the corresponding prompt is controlled to be performed, and the screen picture is controlled to be changed to be unable to be viewed; through the second control module 640, when it is detected again that the distance between the target viewer and the television screen is greater than the preset distance, the interface of the television screen is controlled to resume normal display. Compared with the prior art, the scheme can reduce the influence on film watching experience of the user to the minimum while ensuring eye health of the user, can correct the children with poor film watching habits to watch the film according to discipline, corrects the film watching habits and cultivates the consciousness according to discipline.
Specifically, in this embodiment, the specific functions of each module of the eye-protection processing device based on a television may refer to the corresponding descriptions in the eye-protection processing method based on a television, and are not described herein again.
Based on the above embodiment, the present invention further provides an intelligent terminal, and a schematic block diagram thereof may be as shown in fig. 7. The intelligent terminal comprises a processor, a memory, a network interface and a display screen which are connected through a system bus. Wherein, the processor of the intelligent terminal is used for providing calculation and control capability. The memory of the intelligent terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a television-based eye-protection processing program. The internal memory provides an environment for the operation of an operating system and a television-based eye-protection processing program in the non-volatile storage medium. The network interface of the intelligent terminal is used for being connected and communicated with an external terminal through a network. When being executed by a processor, the eye protection processing program based on the television realizes the steps of any eye protection processing method based on the television. The display screen of the intelligent terminal can be a liquid crystal display screen or an electronic ink display screen.
It will be understood by those skilled in the art that the block diagram of fig. 7 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the intelligent terminal to which the solution of the present invention is applied, and a specific intelligent terminal may include more or less components than those shown in the figure, or combine some components, or have different arrangements of components.
In one embodiment, a smart terminal is provided, where the smart terminal includes a memory, a processor, and a television-based eye-protection processing program stored on the memory and executable on the processor, and the television-based eye-protection processing program, when executed by the processor, performs the following operations:
detecting the distance between a target viewer and a television screen;
judging whether the distance between the target viewer and the television screen is smaller than a preset distance;
when the distance between the target viewer and the television screen is smaller than the preset distance, controlling to perform corresponding prompt and changing the screen picture into a non-viewable picture;
and when the distance between the target viewer and the television screen is detected to be larger than the preset distance again, controlling the television screen interface to recover normal display.
The embodiment of the invention also provides a computer-readable storage medium, wherein the computer-readable storage medium is stored with a television-based eye protection processing program, and the steps of any one of the television-based eye protection processing methods provided by the embodiment of the invention are realized when the television-based eye protection processing program is executed by a processor.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned functions may be distributed as different functional units and modules according to needs, that is, the internal structure of the apparatus may be divided into different functional units or modules to implement all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art would appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the above modules or units is only one logical division, and the actual implementation may be implemented by another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed.
The integrated modules/units described above, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium and can implement the steps of the embodiments of the method when the computer program is executed by a processor. The computer program includes computer program code, and the computer program code may be in a source code form, an object code form, an executable file or some intermediate form. The computer readable medium may include: any entity or device capable of carrying the above-mentioned computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signal, telecommunication signal, software distribution medium, etc. It should be noted that the contents contained in the computer-readable storage medium can be increased or decreased as required by legislation and patent practice in the jurisdiction.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein.
Claims (10)
1. A television-based eye-protection treatment method, the method comprising:
detecting the distance between a target viewer and a television screen;
judging whether the distance between the target viewer and the television screen is smaller than a preset distance;
when the distance between the target viewer and the television screen is smaller than the preset distance, controlling to perform corresponding prompt and changing the screen picture into a non-viewable picture;
and when the distance between the target viewer and the television screen is detected to be larger than the preset distance again, controlling the television screen interface to recover normal display.
2. The method of claim 1, wherein the step of detecting the distance of the target viewer from the television screen is preceded by:
and presetting a preset distance value between the target viewer and the television screen.
3. The method of claim 1, wherein detecting the distance of the target viewer from the television screen comprises:
the distance between the target viewer and the television screen is detected through a camera installed on the television, and/or the distance between the target viewer and the television screen is detected through an infrared transmitter installed on the television, and/or the distance between the target viewer and the television screen is detected through a Bluetooth module installed on the television.
4. The method of claim 1, wherein the step of controlling the screen to be changed to a non-viewable state comprises:
and controls to change the screen picture to a blurred display, a black display, or a screen-darkened display.
5. The method as claimed in claim 1, wherein the step of controlling the corresponding prompt and changing the screen picture to be unviewable when the distance between the target viewer and the tv screen is less than the preset distance comprises:
and when the distance between the target viewer and the television screen is less than the preset distance, controlling the television screen to display a prompt prompting that the user needs to be away from the television by the preset distance, and controlling the screen picture to be changed into fuzzy display, black screen display or screen dimming display.
6. The method of claim 1, wherein the step of controlling the corresponding prompt and changing the screen picture to be unviewable when the distance between the target viewer and the tv screen is less than the preset distance further comprises:
when the distance between the target viewer and the television screen is smaller than the preset distance, the television is controlled to prompt the user to be away from the television by loudspeaker sound, and the screen picture is controlled to be changed into fuzzy display, black screen display or screen dimming display.
7. The method of claim 1, wherein the step of detecting the distance of the target viewer from the television screen is preceded by the step of:
detecting an eye protection mode opening instruction, and controlling to open the eye protection mode;
the control of the corresponding prompt comprises the following steps: and controlling the television to display a prompt prompting that the user needs to be away from the television by a preset distance on a television screen and/or controlling the television to prompt the user to be away from the television by a loudspeaker sound by the preset distance.
8. A television-based eye-protection treatment device, the device comprising:
the distance detection module is used for detecting the distance between a target viewer and a television screen;
the judging module is used for judging whether the distance between the target viewer and the television screen is smaller than a preset distance;
the first control module is used for controlling corresponding prompt and changing the screen picture into a non-viewable picture when the distance between the target viewer and the television screen is less than the preset distance;
and the second control module is used for controlling the interface of the television screen to recover normal display when the distance between the target viewer and the television screen is detected to be larger than the preset distance again.
9. A smart terminal, characterized in that the smart terminal comprises a memory, a processor, and a television-based eye-protection processing program stored on the memory and executable on the processor, wherein the television-based eye-protection processing program, when executed by the processor, implements the steps of the television-based eye-protection processing method according to any one of claims 1 to 7.
10. A computer-readable storage medium having a television-based eye-protection processing program stored thereon, wherein the television-based eye-protection processing program when executed by a processor implements the steps of the method according to any one of claims 1-7.
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| CN202110959113.4A CN113709533A (en) | 2021-08-20 | 2021-08-20 | Eye protection processing method and device based on television, intelligent terminal and storage medium |
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| CN202110959113.4A CN113709533A (en) | 2021-08-20 | 2021-08-20 | Eye protection processing method and device based on television, intelligent terminal and storage medium |
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