CN111862002A - Screen water mist removing method and device, electronic equipment and readable storage medium - Google Patents
Screen water mist removing method and device, electronic equipment and readable storage medium Download PDFInfo
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- CN111862002A CN111862002A CN202010605141.1A CN202010605141A CN111862002A CN 111862002 A CN111862002 A CN 111862002A CN 202010605141 A CN202010605141 A CN 202010605141A CN 111862002 A CN111862002 A CN 111862002A
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- 239000003595 mist Substances 0.000 title claims abstract description 399
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 385
- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000010438 heat treatment Methods 0.000 claims description 34
- 239000007788 liquid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010191 image analysis Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
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Abstract
The application discloses a water mist removing method and device for a screen, electronic equipment and a readable storage medium, and belongs to the technical field of water mist removing. The water mist removing method of the screen comprises the following steps: acquiring water mist distribution state information acquired through a camera in electronic equipment; the camera is arranged below a screen of the electronic equipment; controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information; stopping performing the water mist removing operation under the condition that the water mist removing operation meets a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition. According to the water mist removing method and device for the screen, the electronic equipment and the readable storage medium, the execution of water mist removing operation can be accurately stopped in the water mist removing process of the screen.
Description
Technical Field
The application belongs to the technical field of water mist removal, and particularly relates to a water mist removal method and device for a screen, electronic equipment and a readable storage medium.
Background
In certain environments (e.g., humid environments), there may be a fog of water inside the screen of the device. At present, in the related art, the existence of water mist on the inner side of the screen of the apparatus is determined by the change of the temperature difference, and the water mist is removed by a water mist removing operation such as heating.
In the process of implementing the present application, the inventors found that at least the following problems exist in the related art:
although the water mist is removed by the water mist removing operation such as heating, it cannot accurately determine when to stop performing the water mist removing operation, resulting in incomplete water mist removal or excessive water mist removal that wastes equipment resources and equipment is not intelligent enough.
Therefore, how to accurately stop performing the water mist removing operation in the water mist removing process of the screen is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
An object of the embodiments of the present application is to provide a method, an apparatus, an electronic device and a readable storage medium for removing water mist from a screen, which can accurately stop performing water mist removal operation during the water mist removal process of the screen.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a water mist removing method for a screen, including:
Acquiring water mist distribution state information acquired through a camera in electronic equipment; the camera is arranged below a screen of the electronic equipment;
controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information;
stopping performing the water mist removing operation under the condition that the water mist removing operation meets a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition.
Optionally, before acquiring the water mist distribution state information acquired by the camera in the electronic device, the method further includes:
acquiring a target image acquired through a camera;
judging whether noisy point characteristics exist in the target image or not;
in the case of noisy features in the target image, the inner surface of the screen is determined to have water mist.
Optionally, the water mist distribution state information includes at least one of position information and humidity information of the water mist, and the water mist distribution state information acquired by a camera in the electronic device is acquired, including:
acquiring at least one of position information and size information of a noise point characteristic in a target image;
Under the condition of at least acquiring the position information of the noise point characteristics, determining the position information of the water mist according to the position information of the noise point characteristics;
and under the condition of at least acquiring the size information of the noise point characteristic, determining the humidity information of the water mist according to the size information of the noise point characteristic.
Optionally, the water mist distribution state information includes position information of the water mist; according to the water mist distribution state information, controlling a water mist removing assembly in the electronic equipment to execute water mist removing operation, wherein the water mist removing operation comprises the following steps:
determining the execution position of the water mist removing operation according to the position information of the water mist;
and controlling the water mist removing assembly to perform water mist removing operation at the execution position.
Optionally, the water mist distribution state information includes humidity information of the water mist; according to the water mist distribution state information, controlling a water mist removing assembly in the electronic equipment to execute water mist removing operation, wherein the water mist removing operation comprises the following steps:
determining the execution time length of water mist removal operation according to the humidity information of the water mist;
and controlling the water mist removing component to execute water mist removing operation according to the execution duration.
Optionally, the mist removal assembly comprises at least one of a heating assembly and an ultrasonic assembly, and the mist removal operation comprises at least one of a heating operation and an ultrasonic emission operation.
In a second aspect, an embodiment of the present application provides a water mist removing device for a screen, including:
the first acquisition module is used for acquiring water mist distribution state information acquired by a camera in the electronic equipment; the camera is arranged below a screen of the electronic equipment;
the control module is used for controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information;
the stopping module is used for stopping executing the water mist removing operation under the condition that the water mist removing operation meets a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition.
Optionally, the apparatus further comprises:
the second acquisition module is used for acquiring a target image acquired by a camera before acquiring the water mist distribution state information acquired by the camera in the electronic equipment;
the judging module is used for judging whether the noise point characteristics exist in the target image or not;
and the determining module is used for determining that the inner surface of the screen has water mist under the condition that the noise point characteristics exist in the target image.
Optionally, the water mist distribution state information includes at least one of position information and humidity information of the water mist, and the first obtaining module includes:
The device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring at least one of position information and size information of noise point characteristics in a target image;
the first determining unit is used for determining the position information of the water mist according to the position information of the noise point characteristics under the condition of at least acquiring the position information of the noise point characteristics;
and a second determining unit for determining the humidity information of the water mist according to the size information of the noise point feature when at least the size information of the noise point feature is acquired.
Optionally, the water mist distribution state information includes position information of the water mist; a control module, comprising:
a third determination unit configured to determine an execution position of the water mist removal operation based on the position information of the water mist;
a first control unit for controlling the water mist removing assembly to perform the water mist removing operation at the execution position.
Optionally, the water mist distribution state information includes humidity information of the water mist; a control module, comprising:
a fourth determination unit configured to determine an execution time period of the water mist removing operation according to the humidity information of the water mist;
and the second control unit is used for controlling the water mist removing assembly and executing the water mist removing operation according to the execution duration.
Optionally, the mist removal assembly comprises at least one of a heating assembly and an ultrasonic assembly, and the mist removal operation comprises at least one of a heating operation and an ultrasonic emission operation.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, where the program or instructions, when executed by the processor, implement the steps of the water fog removing method for a screen according to the first aspect.
In a fourth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the water mist removal method for a screen according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, and the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the water mist removing method for a screen according to the first aspect.
In the embodiment of the application, after the water mist distribution state information acquired by a camera in the electronic equipment is acquired, a water mist removing assembly in the electronic equipment is controlled to execute water mist removing operation according to the water mist distribution state information; stopping performing the water mist removing operation under the condition that the water mist removing operation meets a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition. Therefore, compared with the related art, in the process of removing the water mist on the inner surface of the screen, the embodiment of the application judges whether to stop the execution of the water mist removing operation by using the preset stop condition, and the preset stop condition is an objective condition and cannot be different from person to person, so that the embodiment of the application can accurately stop the execution of the water mist removing operation.
Drawings
FIG. 1 is a flow chart of a method for removing water mist from a screen according to an embodiment of the present disclosure;
fig. 2 is a schematic distribution diagram of the off-screen cameras provided in the embodiment of the present application;
FIG. 3 is a schematic structural diagram of a screen provided in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a water mist removing device of a screen according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of another electronic device provided in the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. 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 application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
As can be seen from the background art, although the water mist is removed by the water mist removing operation such as heating, it is not possible to accurately determine when to stop performing the water mist removing operation, which results in incomplete water mist removal or excessive water mist removal, which wastes equipment resources, and the equipment is not intelligent enough.
The applicant finds, through research, that in order to solve the above technical problem, after the electronic device controls the water mist removing assembly to perform water mist removing operation, whether the water mist removing operation meets a preset stop condition is judged; in the case where the water mist removing operation satisfies the preset stop condition, the execution of the water mist removing operation is stopped. Thus, it is possible to accurately stop performing the water mist removing operation in the water mist removing process of the screen, compared to the related art.
The method for removing water mist from a screen according to the embodiments of the present application will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the method for removing water mist of a screen provided in the embodiment of the present application may include:
s110, acquiring water mist distribution state information acquired through a camera in the electronic equipment; the camera is arranged below a screen of the electronic equipment.
The electronic device may be a mobile electronic device or a non-mobile electronic device. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The camera sets up in electronic equipment's screen below, also is the camera under the screen, and the quantity of this camera under the screen can be one, also can be a plurality of. When the number of the off-screen cameras is one, the off-screen cameras can be arranged right below the screen, and the arrangement positions of the off-screen cameras are not particularly limited. When the number of cameras under the screen is a plurality of, it can evenly distributed in the screen below, does not do specific restriction to these cameras under the screen's the position of setting up yet. For example, as shown in fig. 2, each circle in the rectangular frame in fig. 2 is a camera under the screen, and 8 cameras under the screen are divided into two rows and are arranged under the screen at equal intervals.
And S120, controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information.
The water mist removing component may be a heating component, an ultrasonic component, or the like, and accordingly, the water mist removing operation may be a heating operation, an ultrasonic emission operation, or the like, which is not particularly limited in the embodiment of the present application.
After the water mist removing operation is performed, in order to be able to accurately determine when to stop performing the water mist removing operation, step S130 may be performed.
S130, stopping executing the water mist removing operation under the condition that the water mist removing operation meets a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition.
In the embodiment of the application, after the water mist distribution state information acquired by a camera in the electronic equipment is acquired, a water mist removing assembly in the electronic equipment is controlled to execute water mist removing operation according to the water mist distribution state information; stopping performing the water mist removing operation under the condition that the water mist removing operation meets a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition. Therefore, compared with the related art, in the process of removing the water mist on the inner surface of the screen, the embodiment of the application judges whether to stop the execution of the water mist removing operation by using the preset stop condition, and the preset stop condition is an objective condition and cannot be different from person to person, so that the embodiment of the application can accurately stop the execution of the water mist removing operation.
In order to accurately determine whether the inner surface of the screen of the electronic device has the water mist, in one embodiment, before step S110, the method may further include:
acquiring a target image acquired through a camera;
judging whether noisy point characteristics exist in the target image or not;
in the case of noisy features in the target image, the inner surface of the screen is determined to have water mist.
Because the camera under the screen is located below the screen, in order to determine whether water mist exists on the inner surface of the screen of the electronic equipment, the target image needs to be acquired through the screen. In one embodiment, the off-screen camera may automatically capture the target image according to a preset period, which may be 1 minute, 5 minutes, 10 minutes, and the like, and is not particularly limited. In another embodiment, the user may manually control the acquisition of the target image.
After the target image is obtained, the target image can be subjected to image analysis, and whether noise point characteristics exist in the target image or not is judged. The shape, position and size of the noise point feature can respectively represent the shape, position and size of liquid drops in the water mist (for example, when the water mist exists in the form of water drops, the noise point feature is a circular noise point), so that whether the noise point feature exists in the target image or not is judged, whether the water mist exists on the inner surface of the screen of the electronic equipment or not can be judged, and the purpose of detecting the water mist is achieved.
In order to accurately determine the distribution state of the water mist, in one embodiment, the water mist distribution state information includes at least one of position information and humidity information of the water mist, and the step S110 includes:
acquiring at least one of position information and size information of a noise point characteristic in a target image;
under the condition of at least acquiring the position information of the noise point characteristics, determining the position information of the water mist according to the position information of the noise point characteristics;
and under the condition of at least acquiring the size information of the noise point characteristic, determining the humidity information of the water mist according to the size information of the noise point characteristic.
Based on the position information of the noise point characteristics, the position information of the liquid drops in the water mist can be determined, and further the position information of the water mist is determined, namely the distribution area of the water mist is determined. Based on the size information of the noise point characteristics, the size information of the liquid drops in the water mist can be determined, and then the humidity information of the water mist, namely the thickness of the water mist, is determined.
In order to remove the water mist quickly and completely, in one embodiment, the water mist distribution state information includes position information of the water mist; step S120, including:
determining the execution position of the water mist removing operation according to the position information of the water mist;
And controlling the water mist removing assembly to perform water mist removing operation at the execution position.
According to the position information of the water mist, the execution position of the water mist removing operation is determined, and the water mist removing operation is executed at the execution position, so that the water mist can be removed quickly and completely.
In order to remove the water mist quickly and completely, in one embodiment, the water mist distribution state information includes humidity information of the water mist; step S120, including:
determining the execution time length of water mist removal operation according to the humidity information of the water mist;
and controlling the water mist removing component to execute water mist removing operation according to the execution duration.
According to the humidity information of the water mist, the execution time length of the water mist removing operation is determined, the water mist removing operation is executed according to the execution time length, and the water mist can be removed quickly and completely.
In one embodiment, the mist removal assembly includes at least one of a heating assembly and an ultrasonic assembly, and the mist removal operation includes at least one of a heating operation and an ultrasonic emission operation.
In order to rapidly and completely remove the water mist, in an embodiment, when the water mist removing assembly may include a heating assembly, the water mist removing operation is a heating operation, and the operation execution result condition is a water mist distribution state condition, step S130 may include: and stopping the heating operation under the condition that the water mist distribution state after the heating operation is performed meets the water mist distribution state condition.
Since the water mist removing operation is a heating operation, the water mist can be removed quickly; the operation execution result condition is a water mist distribution state condition, that is, the heating operation is stopped only when the distribution area and the thickness of the water mist are eliminated to a certain amount, so that the water mist can be completely and thoroughly removed.
In order to both quickly remove the water mist and avoid damaging the electronic equipment, in one embodiment, when the water mist removal assembly may further include a temperature sensing assembly, the method may further include: based on the temperature sensing assembly, heating operation is executed on the premise that the preset temperature is not exceeded until the water mist distribution state after the heating operation is executed meets the water mist distribution state condition.
This temperature sensing subassembly can real-time supervision temperature, and after the temperature after carrying out the heating operation reached preset temperature, can make the temperature maintain this temperature of predetermineeing always, and the water smoke distribution state condition that reaches screen internal surface satisfies the water smoke distribution state condition. The preset temperature is obtained through repeated tests, and the purposes of quickly removing water mist and avoiding damaging electronic equipment can be achieved.
In one embodiment, this embodiment provides a screen, as shown in FIG. 3, having A, B, C layers total, where A is located on the outside of the screen, C is located on the inside of the screen, and B is located between A and C; the layer A is a common screen, the layer B is provided with a camera under the screen, and the layer C is provided with a heating component and a temperature sensing component. The three layers are combined in a special mode, so that the purposes of detecting and removing the water mist can be achieved.
Based on the screen shown in fig. 3, after the electronic device acquires the target image acquired by the off-screen camera, the position information and the size information of the noise feature in the target image are acquired to determine the distribution area and the thickness of the water mist. And counting the determined results into water mist coverage degree and water drop size and determining a preset temperature, as shown in table 1.
TABLE 1
| Water mist coverage degree (percentage of screen area) | Size of water drop | Preset temperature |
And under the condition that the water mist exists on the inner side of the screen, controlling the heating assembly to execute heating operation, and controlling the temperature sensing assembly to monitor the temperature in real time until the water mist distribution state after the heating operation is executed meets the water mist distribution state condition. Specifically, a target image can be periodically acquired through the under-screen camera, and the position information and the size information of the noise point features in the target image are detected to determine the water mist distribution state after the heating operation is performed.
In order to remove the water mist quickly and safely, in one embodiment, when the water mist removing assembly is an ultrasonic assembly, the water mist removing operation is an ultrasonic emitting operation, the operation execution time period condition is an ultrasonic emitting time period condition, and the operation execution time period condition is an ultrasonic emitting time period condition, then the step S130 may include: and stopping executing the ultrasonic wave transmitting operation under the condition that the ultrasonic wave transmitting operation meets the ultrasonic wave transmitting time length condition or the ultrasonic wave transmitting time condition. This embodiment is scattered the water smoke through transmitting the ultrasonic wave for the gasification of water smoke, can both get rid of water smoke fast and safely.
To reduce equipment cost and increase core competitiveness, in one embodiment, the method may further comprise: receiving a first input of a user under the condition that the water mist is determined to exist on the screen of the electronic equipment; in response to a first input, a water mist removal assembly in the electronic equipment is controlled to perform a water mist removal operation.
In this embodiment, the user can manually trigger the mist removing operation at any time, and the mist removing operation may also include a heating operation, an ultrasonic wave emitting operation, and the like, which can reduce the equipment cost and increase the core competitiveness.
It should be noted that, in the water mist removing method for a screen provided in the embodiment of the present application, the execution main body may be a water mist removing device for a screen, or a control module in the water mist removing device for a screen, which is used for executing the water mist removing method for a screen. In the embodiment of the present application, a method for removing water mist from a screen by a water mist removal device of a screen is taken as an example, and the water mist removal device of a screen provided in the embodiment of the present application is described.
As shown in fig. 4, an embodiment of the present application further provides a water mist removing apparatus for a screen, which may include:
the first obtaining module 401 is configured to obtain water mist distribution state information collected by a camera in the electronic device; the camera is arranged below a screen of the electronic equipment;
The control module 402 is used for controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information;
a stopping module 403 for stopping performing the water mist removing operation in case the water mist removing operation satisfies a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition.
In the embodiment of the application, after the water mist distribution state information acquired by a camera in the electronic equipment is acquired, a water mist removing assembly in the electronic equipment is controlled to execute water mist removing operation according to the water mist distribution state information; stopping performing the water mist removing operation under the condition that the water mist removing operation meets a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition. Therefore, compared with the related art, in the process of removing the water mist on the inner surface of the screen, the embodiment of the application judges whether to stop the execution of the water mist removing operation by using the preset stop condition, and the preset stop condition is an objective condition and cannot be different from person to person, so that the embodiment of the application can accurately stop the execution of the water mist removing operation.
Optionally, the apparatus further comprises:
the second acquisition module is used for acquiring a target image acquired by a camera before acquiring the water mist distribution state information acquired by the camera in the electronic equipment;
the judging module is used for judging whether the noise point characteristics exist in the target image or not;
and the determining module is used for determining that the inner surface of the screen has water mist under the condition that the noise point characteristics exist in the target image.
After the target image is obtained, the target image can be subjected to image analysis, and whether noise point characteristics exist in the target image or not is judged. The shape, position and size of the noise point feature can respectively represent the shape, position and size of liquid drops in the water mist (for example, when the water mist exists in the form of water drops, the noise point feature is a circular noise point), so that whether the noise point feature exists in the target image or not is judged, whether the water mist exists on the inner surface of the screen of the electronic equipment or not can be judged, and the purpose of detecting the water mist is achieved.
Optionally, the water mist distribution state information includes at least one of position information and humidity information of the water mist, and the first obtaining module 401 includes:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring at least one of position information and size information of noise point characteristics in a target image;
The first determining unit is used for determining the position information of the water mist according to the position information of the noise point characteristics under the condition of at least acquiring the position information of the noise point characteristics;
and a second determining unit for determining the humidity information of the water mist according to the size information of the noise point feature when at least the size information of the noise point feature is acquired.
Based on the position information of the noise point characteristics, the position information of the liquid drops in the water mist can be determined, and further the position information of the water mist is determined, namely the distribution area of the water mist is determined. Based on the size information of the noise point characteristics, the size information of the liquid drops in the water mist can be determined, and then the humidity information of the water mist, namely the thickness of the water mist, is determined.
Optionally, the water mist distribution state information includes position information of the water mist; a control module 402 comprising:
a third determination unit configured to determine an execution position of the water mist removal operation based on the position information of the water mist;
a first control unit for controlling the water mist removing assembly to perform the water mist removing operation at the execution position.
According to the embodiment of the application, the execution position of the water mist removing operation is determined according to the position information of the water mist, the water mist removing operation is executed at the execution position, and the water mist can be removed quickly and completely.
Optionally, the water mist distribution state information includes humidity information of the water mist; a control module 402 comprising:
a fourth determination unit configured to determine an execution time period of the water mist removing operation according to the humidity information of the water mist;
and the second control unit is used for controlling the water mist removing assembly and executing the water mist removing operation according to the execution duration.
According to the embodiment of the application, the execution time length of the water mist removing operation is determined according to the humidity information of the water mist, the water mist removing operation is executed according to the execution time length, and the water mist can be removed quickly and completely.
Optionally, the mist removal assembly comprises at least one of a heating assembly and an ultrasonic assembly, and the mist removal operation comprises at least one of a heating operation and an ultrasonic emission operation.
The water mist removing device of the screen in the embodiment of the application can be a device, and can also be a component, an integrated circuit or a chip in a terminal. The device may be the mobile electronic device or the non-mobile electronic device. The water mist removing apparatus of the screen in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The water mist removing device for the screen provided by the embodiment of the application can realize each process realized by the method embodiment of fig. 1, and is not repeated here to avoid repetition.
Optionally, as shown in fig. 5, an electronic device 500 is further provided in this embodiment of the present application, and may include a processor 501, a memory 502, and a program or an instruction stored in the memory 502 and executable on the processor 501, where the program or the instruction is executed by the processor 501 to implement each process of the above-mentioned screen water mist removing method embodiment, and may achieve the same technical effect, and in order to avoid repetition, it is not described here again.
It should be noted that the electronic device in the embodiment of the present application may include the mobile electronic device and the non-mobile electronic device described above.
Fig. 6 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 600 may include, but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user input unit 607, an interface unit 608, a memory 609, a processor 610, and the like.
Those skilled in the art will appreciate that the electronic device 600 may further comprise a power source (e.g., a battery) for supplying power to the various components, and the power source may be logically connected to the processor 610 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 6 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
The processor 610 is configured to obtain water mist distribution state information acquired by a camera in the electronic device; the camera is arranged below a screen of the electronic equipment;
controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information;
stopping performing the water mist removing operation under the condition that the water mist removing operation meets a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition.
In the electronic device 600 provided in the embodiment of the present application, the processor 610 stops performing the water mist removing operation when the water mist removing operation satisfies the preset stop condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition. Therefore, compared with the related art, in the process of removing the water mist on the inner surface of the screen, the embodiment of the application judges whether to stop the execution of the water mist removing operation by using the preset stop condition, and the preset stop condition is an objective condition and cannot be different from person to person, so that the embodiment of the application can accurately stop the execution of the water mist removing operation.
Optionally, in an embodiment, the processor 610 is further configured to acquire a target image acquired by a camera; judging whether noisy point characteristics exist in the target image or not; in the case of noisy features in the target image, the inner surface of the screen is determined to have water mist.
The shape, position and size of the noise point feature can respectively represent the shape, position and size of liquid drops in the water mist, so that whether the noise point feature exists in the target image or not is judged, whether the water mist exists on the inner surface of the screen of the electronic equipment or not can be judged, and the purpose of detecting the water mist is achieved.
Optionally, in an embodiment, the water mist distribution state information includes at least one of position information and humidity information of the water mist, and the processor 610 is configured to obtain at least one of position information and size information of a noise feature in the target image;
under the condition of at least acquiring the position information of the noise point characteristics, determining the position information of the water mist according to the position information of the noise point characteristics;
and under the condition of at least acquiring the size information of the noise point characteristic, determining the humidity information of the water mist according to the size information of the noise point characteristic.
Based on the position information of the noise point characteristics, the position information of the liquid drops in the water mist can be determined, and further the position information of the water mist is determined, namely the distribution area of the water mist is determined. Based on the size information of the noise point characteristics, the size information of the liquid drops in the water mist can be determined, and then the humidity information of the water mist, namely the thickness of the water mist, is determined.
Optionally, in an embodiment, the water mist distribution status information includes position information of the water mist, and the processor 610 is configured to determine an execution position of the water mist removal operation according to the position information of the water mist;
and controlling the water mist removing assembly to perform water mist removing operation at the execution position.
According to the position information of the water mist, the execution position of the water mist removing operation is determined, and the water mist removing operation is executed at the execution position, so that the water mist can be removed quickly and completely.
Optionally, in an embodiment, the water mist distribution status information includes humidity information of the water mist, and the processor 610 is configured to determine an execution duration of the water mist removal operation according to the humidity information of the water mist;
and controlling the water mist removing component to execute water mist removing operation according to the execution duration.
According to the humidity information of the water mist, the execution time length of the water mist removing operation is determined, the water mist removing operation is executed according to the execution time length, and the water mist can be removed quickly and completely.
In one embodiment, the mist removal assembly includes at least one of a heating assembly and an ultrasonic assembly, and the mist removal operation includes at least one of a heating operation and an ultrasonic emission operation.
It should be understood that in the embodiment of the present application, the input Unit 604 may include a Graphics Processing Unit (GPU) 6041 and a microphone 6042, and the graphics processing Unit 6041 processes image data of a still picture or a video obtained by an image capturing apparatus (such as a camera) in a video capturing mode or an image capturing mode. The display unit 606 may include a display panel 6061, and the display panel 6061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 607 may include a touch panel 6071 and other input devices 6072. A touch panel 6071, also referred to as a touch screen. The touch panel 6071 may include two parts of a touch detection device and a touch controller. Other input devices 6072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 609 may be used to store software programs as well as various data, which may include, but is not limited to, application programs and an operating system. The processor 610 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 610.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the embodiment of the water mist removing method for a screen, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium may include a computer readable storage medium, such as a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like.
The embodiment of the present application further provides a chip, where the chip may include a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the embodiment of the method for removing water mist from a screen, and the same technical effect can be achieved, and in order to avoid repetition, the details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), and may include instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (14)
1. A water mist removing method of a screen, characterized by comprising:
acquiring water mist distribution state information acquired through a camera in electronic equipment; the camera is arranged below a screen of the electronic equipment;
controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information;
stopping performing the water mist removal operation when the water mist removal operation meets a preset stop condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition.
2. The method for removing water mist from a screen according to claim 1, wherein before the acquiring of the water mist distribution state information collected by a camera in the electronic device, the method further comprises:
Acquiring a target image acquired by the camera;
judging whether the target image has noise point characteristics or not;
and determining that the inner surface of the screen has water mist under the condition that the noise point characteristic exists in the target image.
3. The screen water mist removing method according to claim 2, wherein the water mist distribution state information includes at least one of position information and humidity information of the water mist, and the acquiring of the water mist distribution state information acquired by a camera in the electronic device includes:
acquiring at least one of position information and size information of the noise point characteristics in the target image;
under the condition of at least acquiring the position information of the noise point characteristics, determining the position information of the water mist according to the position information of the noise point characteristics;
and under the condition of at least acquiring the size information of the noise point characteristics, determining the humidity information of the water mist according to the size information of the noise point characteristics.
4. The screen water mist removing method according to claim 3, wherein the water mist distribution state information includes position information of the water mist; the controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information comprises the following steps:
Determining the execution position of the water mist removal operation according to the position information of the water mist;
controlling the water mist removing assembly to perform the water mist removing operation at the performing position.
5. The screen water mist removing method according to claim 3, wherein the water mist distribution state information includes humidity information of the water mist; the controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information comprises the following steps:
determining the execution time length of the water mist removing operation according to the humidity information of the water mist;
and controlling the water mist removing assembly, and executing the water mist removing operation according to the execution duration.
6. The method of removing mist from a screen of claim 1, wherein the mist removal module comprises at least one of a heating module and an ultrasonic module, and the mist removal operation comprises at least one of a heating operation and an ultrasonic emission operation.
7. A water mist removing device for a screen, comprising:
the first acquisition module is used for acquiring water mist distribution state information acquired by a camera in the electronic equipment; the camera is arranged below a screen of the electronic equipment;
The control module is used for controlling a water mist removing component in the electronic equipment to execute water mist removing operation according to the water mist distribution state information;
a stopping module for stopping the execution of the water mist removing operation when the water mist removing operation satisfies a preset stopping condition; wherein the preset stop condition includes at least one of an operation execution time length condition, an operation execution number condition and an operation execution result condition.
8. The screen mist removal device of claim 7, further comprising:
the second acquisition module is used for acquiring a target image acquired by a camera before acquiring the water mist distribution state information acquired by the camera in the electronic equipment;
the judging module is used for judging whether the noise point characteristics exist in the target image or not;
and the determining module is used for determining that water mist exists on the inner surface of the screen under the condition that the noise point characteristics exist in the target image.
9. The screen water mist removing device according to claim 8, wherein the water mist distribution state information includes at least one of position information and humidity information of the water mist, and the first acquiring module includes:
An obtaining unit, configured to obtain at least one of position information and size information of the noise feature in the target image;
the first determining unit is used for determining the position information of the water mist according to the position information of the noise point characteristics under the condition of at least acquiring the position information of the noise point characteristics;
and the second determining unit is used for determining the humidity information of the water mist according to the size information of the noise point characteristics under the condition of at least acquiring the size information of the noise point characteristics.
10. The screen mist removing apparatus according to claim 9, wherein the mist distribution state information includes position information of the mist; the control module includes:
a third determining unit configured to determine an execution position of the water mist removing operation based on the position information of the water mist;
a first control unit for controlling the water mist removing assembly to perform the water mist removing operation at the execution position.
11. The screen mist removing apparatus according to claim 9, wherein the mist distribution state information includes humidity information of the mist; the control module includes:
A fourth determination unit configured to determine an execution time period of the water mist removing operation according to the humidity information of the water mist;
and the second control unit is used for controlling the water mist removing assembly and executing the water mist removing operation according to the execution duration.
12. The screen mist removal device of claim 7, wherein the mist removal assembly comprises at least one of a heating assembly and an ultrasonic assembly, and the mist removal operation comprises at least one of a heating operation and an ultrasonic emission operation.
13. An electronic device comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the method of water mist removal of a screen according to any one of claims 1-6.
14. A readable storage medium, characterized in that the readable storage medium stores thereon a program or instructions which, when executed by a processor, implement the steps of the water mist removing method of the screen according to any one of claims 1 to 6.
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