CN113835665A - Display control method, display control device, computer equipment and storage medium - Google Patents
Display control method, display control device, computer equipment and storage medium Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000011217 control strategy Methods 0.000 claims abstract description 19
- 230000004438 eyesight Effects 0.000 claims description 19
- 208000001491 myopia Diseases 0.000 claims description 14
- 238000004590 computer program Methods 0.000 claims description 12
- 230000004379 myopia Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 1
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- 230000005021 gait Effects 0.000 description 1
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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Abstract
The embodiment of the application provides a display control method, a display control device, computer equipment and a storage medium, wherein the method comprises the following steps: if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a first distance between the user and the display device; judging whether the user is within the safety distance according to the first distance and a preset safety distance; and if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment. According to the method and the device, the distance between the user and the display device is automatically acquired, whether the user is in the safe distance is judged according to the distance, and the display device is automatically controlled aiming at the user who is not in the safe distance so as to remind the user to keep away from the display device, so that the eyes of the user are effectively protected, and the user experience is improved.
Description
Technical Field
The present application relates to the field of computers, and in particular, to a display control method, apparatus, computer device, and storage medium.
Background
According to survey and display, the use demands of televisions, computers and panels are gradually increased, but the damage to eyes is very large when the users watch the screens of electronic equipment for a long time, especially the damage to the eyes of children is larger, the existing control method for watching the electronic screens of the televisions and the like by the children is mainly to close the electronic equipment or control the watching time and the watching distance, but the methods are artificial control methods, depend on parents too much, and are difficult to continuously track and monitor the watching distance, and the intelligent control is not enough.
Content of application
The embodiment of the application provides a display control method and device, computer equipment and a storage medium, and aims to solve the problem of low intelligent degree of control over display equipment.
In one aspect, the present application provides a display control method applied to a display device, including:
if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a first distance between the user and the display device;
judging whether the user is within a safety distance according to the first distance and a preset safety distance;
and if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment.
In one aspect, the present application provides a display control apparatus applied to a display device, including:
the acquisition module is used for acquiring a first distance between a user and the display equipment if the fact that the duration time for the user to watch the display equipment is longer than the preset watching time is detected;
the judging module is used for judging whether the user is within the safety distance according to the first distance and a preset safety distance;
and the control module is used for adopting a preset control strategy to control the display equipment if the judgment result shows that the user is not within the safe distance.
In one aspect, the present application provides a computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of:
if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a first distance between the user and the display device;
judging whether the user is within a safety distance according to the first distance and a preset safety distance;
and if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment.
In one aspect, the present application provides a computer readable medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a first distance between the user and the display device;
judging whether the user is within a safety distance according to the first distance and a preset safety distance;
and if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment.
The embodiment of the application provides a display control method, a display control device, computer equipment and a storage medium, wherein the method comprises the following steps: if the fact that the duration time that the user watches the display equipment is longer than the preset watching time is detected, acquiring a first distance between the user and the display equipment, and judging whether the user is within a safety distance according to the first distance and a preset safety distance; and if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment. This application obtains the distance between user and the display device through the automation, judges whether the user is in safe distance according to the distance, to the user not in safe distance, display device is automatic to be controlled to remind the user to keep away from display device, and then effectively protect user's eyes, promote user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
FIG. 1 is a flow diagram of a display control method in one embodiment;
FIG. 2 is a flowchart of a display control method in another embodiment;
FIG. 3 is a flow chart of a display control method in yet another embodiment;
FIG. 4 is a flowchart of a display control method in a further embodiment;
FIG. 5 is a flowchart of a display control method in yet another embodiment;
FIG. 6 is a block diagram showing the structure of a display control apparatus according to an embodiment;
FIG. 7 is a block diagram of a computer device in one embodiment.
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. 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.
As shown in fig. 1, in an embodiment, a display control method is provided, where the display control method is applied to a display device, and the display control method specifically includes the following steps:
The display device refers to a device with a display screen, such as a television or a projection screen, and a sensor is installed inside or on a bottom side of the display device for sensing data of a user viewing the display device, such as a distance between the user and the display device, a height of the user, and a basic gait characteristic of the user (i.e., whether the user is in walking exercise, standing, sitting, and the like), and specifically, the first distance may be collected by the sensor, which may be an infrared sensor, a radar sensor, a millimeter wave sensor, or the like. As the optimization of this embodiment, the millimeter wave sensor is selected to acquire the data of the user by using the point cloud information of the millimeter wave sensor, which is beneficial to improving the accuracy of the user data and simultaneously avoids the privacy problem existing in the conventional technology of acquiring the user data by using a camera. The preset viewing time refers to a preset critical value of a duration for determining whether a user needs to view the display device, for example, the preset viewing time is 30S. When the fact that the duration time that the user watches the display device is longer than the preset watching time is detected, it is judged that the user has the requirement for watching the display device, and therefore a first distance between the user and the display device is collected through a sensor, wherein the first distance is the distance between the user and the display device. It is understood that the first distance is obtained in the present embodiment, so that the display of the display device is subsequently controlled based on the first distance.
And step 104, judging whether the user is within the safety distance according to the first distance and the preset safety distance.
The preset safety distance refers to a preset critical value for judging whether the user is in the first distance within the distance capable of protecting the eyes, and if the preset safety distance is 2 meters, the preset safety distance can be set according to the identities, the vision conditions and the like of different users, and the preset safety distance is not limited here. Specifically, the display device compares the first distance with a preset safe distance to judge whether the user is currently within the safe distance, when the first distance is smaller than the preset safe distance, the judgment result indicates that the user is not within the safe distance, when the first distance is greater than or equal to the preset safe distance, the judgment result indicates that the user is within the safe distance, and then the display device is controlled according to the judgment result.
And step 106, if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment.
The preset control policy refers to a manner of controlling a display state of the display device, for example, adjusting brightness of an electronic screen of the display device, sending a reminding message, and the like. Specifically, when the judgment result shows that the user is not in the safe distance, that is, the user is not beneficial to the eye health when watching the display device, therefore, the preset control strategy is adopted to control the display device, so that the effect of reminding and protecting the eye health reminded by the user is achieved, and the user experience is improved. In this embodiment, to the user who does not pay attention to the healthy problem of eyes, through carrying out automatic control to display device, improved the display control efficiency to display device, and then reach the effect of reminding the user to keep away from display device, effectively protect user's eyes, promote user experience.
According to the display control method, if the fact that the duration time that a user watches the display equipment is longer than the preset watching time is detected, a first distance between the user and the display equipment is collected and used as the first distance; judging whether the user is within the safety distance according to the first distance and a preset safety distance; and if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment. This application acquires the distance between user and the display device through the automation, judges whether the user is in safe distance according to the distance, to the user who is not at safe distance, carries out automatic control to display device, has improved the demonstration control efficiency to screen equipment, and then reaches the effect of reminding the user to keep away from display device, effectively protects user's eyes, promotes user experience.
In one embodiment, the step of adopting a preset control strategy to control the display device comprises: screen turning processing is carried out on an electronic screen of the display equipment; or controlling the display device to display the preset reminding content in a preset area of the electronic screen.
Specifically, the preset control strategy comprises screen turning processing on an electronic screen of the display device or controlling the display device to display preset reminding content in a preset area of the electronic screen, so that the distance from a user to watch the display device is reminded. The screen-off processing refers to adjusting the brightness of an electronic screen of the display device to the darkest state, wherein the sound can be played continuously or stopped, preferably, the problem that the user cannot experience well due to information interruption caused by screen-off processing when watching the display device is avoided. Or, the display device is controlled to display the preset reminding content in the preset area of the electronic screen, the preset reminding content may be a text reminding displayed in a local area of the display device, for example, the local display of the screen of the display device is changed into a picture playing smaller than a preset size (such as 24 inches), and the picture content is changed into the preset reminding content of a proper viewing distance for education, so that the stimulation of a large screen of the display device to the eyes of the user is reduced to the greatest extent at the first time, and the double effects of reminding the user and reducing eye discomfort are achieved.
It is worth mentioning that the preference of the user for watching the display device can be obtained in advance, and the corresponding control strategy is selected according to the preferences of different users, so that the eye protection function of the user is achieved, the personalized requirements of the user are met, the display control efficiency of the display device is further improved, and the user experience is further improved.
As shown in fig. 2, in an embodiment, after the step of performing the screen saver processing on the electronic screen of the display device, the method further includes:
and 112, if the judgment result shows that the user is within the safe distance, performing screen lightening processing on the electronic screen of the display device.
Wherein, the second distance is the distance between the user and the display device collected by the sensor after the user who needs to watch the display device makes feedback after receiving the electronic screen of the display device and continuing to compare the second distance with the preset safe distance to judge whether the user is in the safe distance after making feedback, specifically, when the second distance is less than the preset safe distance, the judgment result indicates that the user is not in the safe distance, when the second distance is greater than or equal to the preset safe distance, the judgment result indicates that the user is in the safe distance, which indicates that the user makes correct feedback after receiving the processing of the display device, in order to ensure the timeliness of the user for obtaining information, the electronic screen of the display device is lightened, the user can watch the display device in the safe distance in time, thereby realizing the automatic control of the display device, and the user viewing experience is guaranteed.
In one embodiment, before the step of controlling the display device by adopting the preset control policy if the determination result indicates that the user is not within the safe distance, the method further includes: and recording the content played by the display device at the current moment as the played content.
Specifically, for the situation that the user is not within the safe distance, the content being played by the display device at the current moment is recorded, so that the content being played at the moment is automatically memorized, and a subsequent user can watch continuous content based on the played content within the safe distance, thereby improving the watching experience of the user.
As shown in fig. 3, in an embodiment, after the step of controlling the display device to display the preset reminder content in the preset area of the electronic screen, the method further includes:
and step 118, if the judgment result indicates that the user is within the safe distance, controlling the display device to display the target playing content continuously with the playing content in a full screen mode.
And the third distance refers to the distance between the user and the display equipment acquired by the sensor after the user who needs to watch the display equipment displays the preset reminding content in the preset area of the electronic screen and feeds back the preset reminding content, and continuously comparing the third distance with the preset safe distance to judge whether the user is in the safe distance after the user feeds back the preset reminding content. Specifically, when the third distance is smaller than the preset safe distance, the judgment result indicates that the user is not located in the safe distance, when the third distance is greater than or equal to the preset safe distance, the judgment result indicates that the user is located in the safe distance, and indicates that the user makes correct feedback after receiving the processing of the display device.
As shown in fig. 4, in an embodiment, before the step of acquiring the first distance between the user and the display device, the method further includes:
and step 122, if the identity information of the user is a child, updating the safety distance based on a preset first adjustment distance.
Specifically, the millimeter wave radar sensor may be utilized to scan a human body of the user to obtain human body point cloud data of the target user, and the human body profile of the user is determined based on the human body point cloud data, so as to determine whether the user is a child. When the identity information of the user is determined to be a child, in order to further protect the eyes of the child, the preset safety distance in step 104 is adjusted, that is, the safety distance is updated according to the preset first adjustment distance, for example, the safety distance is added to the first adjustment distance, so that the safety distance is increased, and the severity of the distance between the child user and the display device is enhanced. In the embodiment, the corresponding safety distance is automatically adjusted for users with different identity information, so that the requirements of different users are met, and the adaptability of display control on the display equipment and the user experience are improved.
As shown in fig. 5, in an embodiment, before the step of acquiring the first distance between the user and the display device, the method further includes:
and step 126, if the vision state information of the user is myopia, updating the safe distance based on the preset second adjustment distance.
Specifically, an eye tracker may be installed on the display device, and the eye tracker may be used to track the observation of the human eye and track the fixation point of the human eye through the cornea of the eye. When detecting that the human eyes are continuously gazed at an area, detecting the eyesight definition, and judging whether the eyesight state information of the user is short-sighted. When the user's eyesight state information is determined to be near vision, in order to avoid the problem that the near vision user is blurred when viewing the display device within the safety distance, the preset safety distance in step 104 is adjusted, that is, the safety distance is updated according to the preset second adjustment distance, for example, the second adjustment distance is subtracted from the safety distance, so that the safety distance is reduced, and the near vision user can conveniently and clearly view the television screen. In the embodiment, aiming at the users with different visual state information, the corresponding safety distance is automatically adjusted, the requirements of the users with different visual state information are fully considered, and the viewing experience of the users is improved.
As shown in fig. 6, in one embodiment, a display apparatus is provided, applied to a display device, the display control apparatus including:
the acquisition module 602 is configured to acquire a first distance between a user and the display device if it is detected that a duration of the user viewing the display device is longer than a preset viewing time;
a determining module 604, configured to determine whether the user is within a safety distance according to the first distance and a preset safety distance;
and the control module 606 is configured to, if the determination result indicates that the user is not within the safe distance, adopt a preset control policy to control the display device.
In one embodiment, the control module includes:
the first control unit is used for carrying out screen turning processing on an electronic screen of the display equipment;
or the second control unit is used for controlling the display equipment to display preset reminding contents in a preset area of the electronic screen.
In one embodiment, the display device further includes:
the secondary acquisition module is used for acquiring a second distance between the user and the display equipment if the fact that the duration time for the user to watch the display equipment is longer than the preset watching time is detected;
the secondary module is used for judging whether the user is within the safety distance according to the second distance and a preset safety distance;
and the secondary control module is used for performing screen lightening processing on the electronic screen of the display equipment if the judgment result shows that the user is within a safe distance.
In one embodiment, the display device further includes: and the recording module is used for recording the content played by the display equipment at the current moment as the playing content.
In one embodiment, the display device further includes:
the third-time acquisition module is used for acquiring a third distance between the user and the display equipment if the fact that the duration time for the user to watch the display equipment is longer than the preset watching time is detected;
the third judging module is used for judging whether the user is within the safety distance according to the third distance and a preset safety distance;
and the third control module is used for controlling the display equipment to display the target playing content which keeps continuous with the playing content in a full screen mode if the judgment result shows that the user is within a safe distance.
In one embodiment, the display device further includes:
the first determining module is used for acquiring identity information of the user, wherein the identity information comprises children and adults;
and the first updating module is used for updating the safety distance based on a preset first adjusting distance if the identity information of the user is children.
In one embodiment, the display device further includes:
the second determining module is used for acquiring the vision state information of the user, wherein the vision state information comprises myopia and normality;
and the second updating module is used for updating the safe distance based on a preset second adjusting distance if the vision state information of the user is myopia.
FIG. 7 is a diagram illustrating an internal structure of a computer device in one embodiment. The computer device may specifically be a server including, but not limited to, a high performance computer and a cluster of high performance computers. As shown in fig. 7, the computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and may also store a computer program that, when executed by the processor, causes the processor to implement the display control method. The internal memory may also have a computer program stored therein, which when executed by the processor, causes the processor to perform the display control method. Those skilled in the art will appreciate that the architecture shown in fig. 7 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, the display control method provided by the present application may be implemented in the form of a computer program that is executable on a computer device such as the one shown in fig. 7. The memory of the computer device may store therein respective program templates constituting the display control apparatus. For example, the acquisition module 602, the determination module 604, and the control module 606.
A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, the processor implementing the following steps when executing the computer program: if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a first distance between the user and the display device; judging whether the user is within a safety distance according to the first distance and a preset safety distance; and if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment.
In one embodiment, the step of adopting a preset control strategy to control the display device includes: screen turning processing is carried out on an electronic screen of the display equipment; or controlling the display equipment to display preset reminding content in a preset area of the electronic screen.
In one embodiment, after the step of performing the screen saver processing on the electronic screen of the display device, the method further includes: if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a second distance between the user and the display device; judging whether the user is within a safety distance according to the second distance and a preset safety distance; and if the judgment result shows that the user is within the safe distance, carrying out screen lightening processing on the electronic screen of the display equipment.
In an embodiment, before the step of controlling the display device by adopting a preset control policy if the determination result indicates that the user is not located at the safe distance, the method further includes: and recording the content played by the display equipment at the current moment as the played content.
In one embodiment, after the step of controlling the display device to display the preset reminding content in the preset area of the electronic screen, the method further includes: if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a third distance between the user and the display device; judging whether the user is within a safety distance according to the third distance and a preset safety distance; and if the judgment result shows that the user is within a safe distance, controlling the display equipment to display the target playing content which is continuous with the playing content in a full screen mode.
In one embodiment, before the step of acquiring the first distance between the user and the display device, the method further comprises: acquiring identity information of the user, wherein the identity information comprises children and adults; and if the identity information of the user is children, updating the safety distance based on a preset first adjustment distance.
In one embodiment, before the step of acquiring the first distance between the user and the display device, the method further comprises: acquiring the vision state information of the user, wherein the vision state information comprises myopia and normality; and if the vision state information of the user is myopia, updating the safe distance based on a preset second adjusting distance.
A computer-readable storage medium storing a computer program which, when executed by a processor, performs the steps of: if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a first distance between the user and the display device; judging whether the user is within a safety distance according to the first distance and a preset safety distance; and if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment.
In one embodiment, the step of adopting a preset control strategy to control the display device includes: screen turning processing is carried out on an electronic screen of the display equipment; or controlling the display equipment to display preset reminding content in a preset area of the electronic screen.
In one embodiment, after the step of performing the screen saver processing on the electronic screen of the display device, the method further includes: if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a second distance between the user and the display device; judging whether the user is within a safety distance according to the second distance and a preset safety distance; and if the judgment result shows that the user is within the safe distance, carrying out screen lightening processing on the electronic screen of the display equipment.
In an embodiment, before the step of controlling the display device by adopting a preset control policy if the determination result indicates that the user is not located at the safe distance, the method further includes: and recording the content played by the display equipment at the current moment as the played content.
In one embodiment, after the step of controlling the display device to display the preset reminding content in the preset area of the electronic screen, the method further includes: if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a third distance between the user and the display device; judging whether the user is within a safety distance according to the third distance and a preset safety distance; and if the judgment result shows that the user is within a safe distance, controlling the display equipment to display the target playing content which is continuous with the playing content in a full screen mode.
In one embodiment, before the step of acquiring the first distance between the user and the display device, the method further comprises: acquiring identity information of the user, wherein the identity information comprises children and adults; and if the identity information of the user is children, updating the safety distance based on a preset first adjustment distance.
In one embodiment, before the step of acquiring the first distance between the user and the display device, the method further comprises: acquiring the vision state information of the user, wherein the vision state information comprises myopia and normality; and if the vision state information of the user is myopia, updating the safe distance based on a preset second adjusting distance.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A display control method is applied to a display device, and comprises the following steps:
if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a first distance between the user and the display device;
judging whether the user is within a safety distance according to the first distance and a preset safety distance;
and if the judgment result shows that the user is not within the safe distance, adopting a preset control strategy to control the display equipment.
2. The display control method of claim 1, wherein the step of adopting a preset control strategy to control the display device comprises:
screen turning processing is carried out on an electronic screen of the display equipment;
or controlling the display equipment to display preset reminding content in a preset area of the electronic screen.
3. The display control method according to claim 2, further comprising, after the step of screen saver processing on the electronic screen of the display device:
if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a second distance between the user and the display device;
judging whether the user is within a safety distance according to the second distance and a preset safety distance;
and if the judgment result shows that the user is within the safe distance, carrying out screen lightening processing on the electronic screen of the display equipment.
4. The display control method according to claim 1, wherein before the step of controlling the display device by adopting a preset control policy if the determination result indicates that the user is not within the safe distance, the method further comprises:
and recording the content played by the display equipment at the current moment as the played content.
5. The display control method according to claim 4, further comprising, after the step of controlling the display device to present the preset reminder content in the preset area of the electronic screen:
if the fact that the duration time of the user watching the display device is longer than the preset watching time is detected, acquiring a third distance between the user and the display device;
judging whether the user is within a safety distance according to the third distance and a preset safety distance;
and if the judgment result shows that the user is within a safe distance, controlling the display equipment to display the target playing content which is continuous with the playing content in a full screen mode.
6. The display control method of claim 1, further comprising, prior to the step of acquiring the first distance between the user and the display device:
acquiring identity information of the user, wherein the identity information comprises children and adults;
and if the identity information of the user is children, updating the safety distance based on a preset first adjustment distance.
7. The display control method of claim 1, further comprising, prior to the step of acquiring the first distance between the user and the display device:
acquiring the vision state information of the user, wherein the vision state information comprises myopia and normality;
and if the vision state information of the user is myopia, updating the safe distance based on a preset second adjusting distance.
8. A display control apparatus, applied to a display device, comprising:
the acquisition module is used for acquiring a first distance between a user and the display equipment if the fact that the duration time for the user to watch the display equipment is longer than the preset watching time is detected;
the judging module is used for judging whether the user is within the safety distance according to the first distance and a preset safety distance;
and the control module is used for adopting a preset control strategy to control the display equipment if the judgment result shows that the user is not within the safe distance.
9. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the display control method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the display control method according to any one of claims 1 to 7.
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