CN107497621B - Extended atomization adjustment system and method - Google Patents

Abstract

The invention relates to an expanded atomization adjusting system which comprises an annular cylinder, a liquid container, a chassis device and an L ED display screen, wherein the annular cylinder is used for accommodating the liquid container, the liquid container is used for containing liquid to be atomized, the chassis device is arranged below the annular cylinder, an atomization motor and an atomizer are arranged in the chassis device and used for atomizing the liquid to be atomized in the liquid container, the volume measuring instrument is arranged in the liquid container and used for measuring the volume of the liquid to be atomized in the liquid container in real time, and the L ED display screen is arranged on the side surface of the chassis device, connected with the volume measuring instrument and used for receiving and displaying the volume of the liquid to be atomized in the liquid container in real time.

Description

Extended atomization adjustment system and method

technical field

The invention relates to the field of atomization regulation, in particular to an extended atomization regulation system and method.

Background technique

Among the atomization equipment, ultrasonic atomization equipment, pure type atomization equipment and electric heating atomization equipment are all common types of atomization equipment.

1. Ultrasonic atomization equipment has been widely used in various fields. The ultrasonic atomization equipment adopts 2 million times of ultrasonic high-frequency vibration per second to atomize water into ultrafine particles and negative oxygen ions of 1 micron to 5 microns. So as to achieve uniform humidification, fresh air, improve health, remove the dry heat of winter heating, and create a comfortable living environment.

2. Pure type atomization equipment, direct evaporation type atomization equipment is usually also called pure type atomization equipment. The pure type humidification technology is a new technology just adopted in the field of humidification. Through the molecular sieve evaporation technology, the calcium and magnesium ions in the water are removed, and the problem of "white powder" is completely solved. Through the water curtain to wash the air, it can also filter and purify the germs, dust and particulate matter in the air while humidifying, and then send the moist and clean air to the room through the pneumatic device, thereby improving the environmental humidity and cleanliness. Therefore, it is very suitable for families with old people and children, and it can also prevent influenza germs in winter; 3. Electric heating atomization equipment, thermal evaporation atomization equipment is also called electric heating atomization equipment, its working principle is to put water in the The heating body is heated to 100°C to generate steam, and the steam is sent out by a motor. Electric heating atomizing equipment is the simplest humidification method in technology.

Currently, existing atomization devices cannot determine the corresponding atomization power according to the real-time skin moisture level of people in the surrounding environment, resulting in the atomization device being unable to achieve a balance between device power consumption and atomization efficiency.

Contents of the invention

In order to solve the above problems, the present invention provides an extended atomization adjustment system and method.

The present invention has at least the following two important invention points:

(1) Finely select an adaptive filtering algorithm, and use the same filtering algorithm to process multiple photographic components in the same scene to ensure the effect of subsequent image merging and image processing;

(2) The target gray threshold range is updated in real time with multiple historical images to be processed, thereby ensuring the separation effect of the target sub-image from the image to be processed, and ensuring the accuracy of subsequent target type recognition.

According to an aspect of the present invention, an extended atomization adjustment system is provided, the system comprising:

an annular barrel for holding a liquid container;

A liquid container for placing the liquid to be atomized;

Chassis equipment, which is arranged under the annular cylinder, is equipped with an atomizing motor and an atomizer, which are used to atomize the liquid to be atomized in the liquid container;

The volume measuring instrument is set in the liquid container and is used for real-time measuring the volume of the liquid to be atomized in the liquid container;

The LED display screen is set on the side of the chassis equipment and connected with the volume measuring instrument, which is used to receive and display the volume of the liquid to be atomized in the liquid container in real time;

The supporting structure, including the main connector and the metal support structure, the first connecting fastener, the second connecting fastener and the third connecting fastener are all fastened to the main connecting member and make the first long barrel frame and the third long barrel The frames are horizontally connected, and the first long tube frame is connected to the second long tube frame at 90 degrees, and the third long tube frame is connected to the second long tube frame at 90 degrees.

According to another aspect of the present invention, an extended atomization adjustment method is also provided, the method comprising:

Use an annular cylinder for holding a liquid container;

Use a liquid container for placing the liquid to be atomized;

Chassis equipment is used, which is arranged under the annular cylinder, and is equipped with an atomizing motor and an atomizer, which are used to atomize the liquid to be atomized in the liquid container;

A volume measuring instrument is used to set in the liquid container to measure the volume of the liquid to be atomized in the liquid container in real time;

Use the LED display screen, set on the side of the chassis equipment, connected with the volume measuring instrument, used to receive and display the volume of the liquid to be atomized in the liquid container in real time;

Using the supporting structure, including the main connector and the metal support structure, the first connecting fastener, the second connecting fastener and the third connecting fastener are all fastened to the main connecting member and make the first elongated barrel structure and the third elongated The barrel structures are connected horizontally, and the first long barrel frame is connected to the second long barrel frame at 90 degrees, and the third long barrel frame is connected to the second long barrel frame at 90 degrees.

Description of drawings

Embodiments of the present invention will be described below in conjunction with the accompanying drawings, wherein:

Fig. 1 is a schematic perspective view of an extended atomization adjustment system according to an embodiment of the present invention.

Fig. 2 is a schematic plan view of an extended atomization adjustment system according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a support structure of an extended atomization adjustment system according to an embodiment of the present invention.

Detailed ways

Embodiments of the extended atomization adjustment method of the present invention will be described in detail below with reference to the accompanying drawings.

In order to overcome the above shortcomings, the present invention builds an extended atomization adjustment system and method, which can achieve a balance between equipment power consumption and atomization efficiency.

Fig. 1 is a schematic perspective view of the three-dimensional structure of the extended atomization regulation system according to an embodiment of the present invention, and Fig. 2 is a schematic plan view of the planar structure of the extended atomization regulation system according to an embodiment of the present invention. As shown in the figure, the The systems described include:

an annular barrel for holding a liquid container;

A liquid container for placing the liquid to be atomized;

Chassis equipment, which is arranged under the annular cylinder, is equipped with an atomizing motor and an atomizer, which are used to atomize the liquid to be atomized in the liquid container;

The volume measuring instrument is set in the liquid container and is used for real-time measuring the volume of the liquid to be atomized in the liquid container;

The LED display screen is arranged on the side of the chassis equipment and connected with the volume measuring instrument for receiving and displaying the volume of the liquid to be atomized in the liquid container in real time.

Next, the specific structure of the extended atomization adjustment system of the present invention will be further described.

The extended atomization adjustment system may also include:

As shown in Figure 3, the support structure, including the main connector and the metal support structure, the first connecting fastener, the second connecting fastener and the third connecting fastener are all fastened to the main connecting member and make the first long tube The frame is horizontally connected to the third long tube frame, and the first long tube frame is connected to the second long tube frame at 90 degrees, and the third long tube frame is connected to the second long tube frame at 90 degrees;

The first long barrel structure includes a plastic shell, an annular container, a first photographic component and a first connecting fastener. The annular container, the first photographic component and the first connecting fastener are all located inside the plastic shell, and the first photographic component is arranged on the plastic shell. At the outer end of the housing, the first connecting fastener is arranged at the inner end of the plastic housing, and the first photographic component is embedded in the annular container for collecting high-definition images of the surrounding environment outward to obtain a first high-definition image;

The second long barrel structure includes a plastic shell, an annular container, a second photographic component and a second connecting fastener, the annular container, the second photographic component and the second connecting fastener are all located inside the plastic shell, and the second photographic component is arranged on the plastic At the outward end of the shell, the second connecting fastener is arranged at the inward end of the plastic shell, and the second photographic component is embedded in the annular container for collecting high-definition images of the surrounding environment outward to obtain a second high-definition image;

The third long barrel structure includes a plastic shell, an annular container, a third photographic part and a third connecting fastener, the annular container, the third photographic part and the third connecting fastener are all located inside the plastic shell, and the third photographic part is arranged on the plastic At the outer end of the shell, the third connecting fastener is arranged at the inner end of the plastic shell, and the third photographic component is embedded in the annular container, and is used for collecting high-definition images of the surrounding environment outward to obtain a third high-definition image;

The noise type determination device is respectively connected with the first photographic part, the second photographic part and the third photographic part, and is used to receive the first high-definition image, the second high-definition image and the third high-definition image respectively, and the first high-definition image, the second The image with the highest complexity in the high-definition image and the third high-definition image is determined as a filtered reference image, and the type corresponding to the noise with the largest amplitude in the filtered reference image is output as a reference noise type;

The filter processing device is connected with the noise type determination device, and is used to respectively perform corresponding processing of the filter algorithm corresponding to the reference noise type on the first high-definition image, the second high-definition image and the third high-definition image, so as to respectively obtain the first filtered image, the second high-definition image, and the third high-definition image. a second filtered image and a third filtered image;

Depth of field analysis equipment, set in the metal support structure, connected with the filter processing equipment, used to obtain the first filtered image, the second filtered image and the third filtered image, for the first filtered image, the second filtered image and the third filtered image The depth of field of the moving object in is detected separately to obtain multiple depths of field;

The image comparison device is set in the metal support structure and connected with the depth of field analysis device, and is used to receive multiple depths of field, and use the image corresponding to the depth of field that best matches the preset depth of field range as the image to be processed.

The extended atomization adjustment system may also include:

The threshold update device is configured to receive each image to be processed in time order, and each time an image to be processed is received, use the latest received image to be processed to update the previously determined skin grayscale threshold range, wherein the skin grayscale threshold The initial range of the range is pre-stored in the built-in memory of the threshold update device;

A content analysis device, configured to receive the latest image to be processed, and analyze the complexity of the latest image to be processed, so as to select a corresponding filtering algorithm based on the complexity of the latest image to be processed;

A filter processing device, connected to the content analysis device, is used to receive the latest image to be processed and a selected filter algorithm, and execute the selected filter algorithm on the latest image to be processed to obtain a corresponding filtered image;

The target measurement device is connected with the threshold update device, and is used to determine whether the pixel value of each pixel of the latest image to be processed falls within the updated skin gray threshold range, and if it falls within the updated skin gray threshold range If it falls within the range of the updated skin grayscale threshold, the pixel is determined as a non-skin pixel, and all skin pixels of the latest image to be processed form a skin sub-image ;

The atomization adjustment device is respectively connected with the atomization motor and the target measurement device, and is used to receive the skin sub-image, determine the corresponding atomization power based on the skin wetness corresponding to the skin sub-image, and send the corresponding atomization power to the atomizer The motor is used to control the atomization force of the atomizer.

In the extended atomization adjustment system: the noise type determination device and the filter processing device are both arranged inside the main connection part of the support structure.

In the extended atomization adjustment system: the noise type determining device respectively establishes wireless connections with the first photographing component, the second photographing component and the third photographing component through a WIFI network.

In the extended atomization adjustment system: the atomization adjustment device determines the corresponding atomization power based on the skin wetness level corresponding to the skin sub-image, including: the higher the skin wetness level corresponding to the skin sub-image, the determined corresponding atomization power lower.

The following is the flow of steps of the extended atomization adjustment method shown according to the embodiment of the present invention, the method includes:

Use an annular cylinder for holding a liquid container;

Use a liquid container for placing the liquid to be atomized;

Chassis equipment is used, which is arranged under the annular cylinder, and is equipped with an atomizing motor and an atomizer, which are used to atomize the liquid to be atomized in the liquid container;

A volume measuring instrument is used to set in the liquid container to measure the volume of the liquid to be atomized in the liquid container in real time;

The LED display screen is installed on the side of the chassis equipment and connected with the volume measuring instrument to receive and display the volume of the liquid to be atomized in the liquid container in real time.

Next, the specific steps of the extended atomization adjustment method of the present invention will be further described.

The extended atomization adjustment method may also include:

Using the supporting structure, including the main connector and the metal support structure, the first connecting fastener, the second connecting fastener and the third connecting fastener are all fastened to the main connecting member and make the first elongated barrel structure and the third elongated The tube structures are connected horizontally, and the first long tube frame is connected to the second long tube frame at 90 degrees, and the third long tube frame is connected to the second long tube frame at 90 degrees;

Use the first long barrel structure, including a plastic shell, an annular container, a first photographic component and a first connecting fastener, the annular container, the first photographic component and the first connecting fastener are all located inside the plastic shell, and the first photographic component is arranged on At the outward end of the plastic shell, the first connecting fastener is arranged at the inward end of the plastic shell, and the first photographic component is embedded in the annular container for collecting high-definition images of the surrounding environment outward to obtain the first high-definition image;

Use the second long barrel structure, including a plastic shell, an annular container, a second photographic part and a second connecting fastener, the annular container, the second photographic part and the second connecting fastener are all located inside the plastic shell, and the second photographic part is arranged on At the outward end of the plastic shell, the second connecting fastener is arranged at the inward end of the plastic shell, and the second photographic component is embedded in the annular container, and is used to collect high-definition images of the surrounding environment outward to obtain a second high-definition image;

Use the third long barrel structure, including a plastic shell, an annular container, a third photographic component and a third connecting fastener, the annular container, the third photographic component and the third connecting fastener are all located inside the plastic shell, and the third photographic component is arranged on The outer end of the plastic shell, the third connecting fastener is arranged on the inner end of the plastic shell, and the third photographic component is embedded in the annular container, and is used to collect high-definition images of the surrounding environment outward to obtain a third high-definition image;

Use noise type determination equipment, respectively connected with the first photographic part, the second photographic part and the third photographic part, for receiving the first high-definition image, the second high-definition image and the third high-definition image respectively, and the first high-definition image, the second high-definition image The image with the highest complexity in the second high-definition image and the third high-definition image is determined as a filtered reference image, and the type corresponding to the noise with the largest amplitude in the filtered reference image is output as a reference noise type;

Using a filter processing device, connected with the noise type determination device, for performing corresponding processing of a filter algorithm corresponding to a reference noise type on the first high-definition image, the second high-definition image and the third high-definition image, respectively, to obtain first filtered images respectively , the second filtered image and the third filtered image;

Using a depth of field analysis device, set in a metal support structure, connected with a filter processing device, for obtaining a first filtered image, a second filtered image, and a third filtered image, for the first filtered image, the second filtered image, and the third filtered image The depth of field of the moving object in the image is detected separately to obtain multiple depths of field;

Using an image comparison device, set in a metal support structure, connected with a depth of field analysis device, for receiving multiple depths of field, and using an image corresponding to a depth of field that best matches a preset depth of field range as an image to be processed.

The extended atomization adjustment method may also include:

A threshold update device is used to receive each image to be processed in time order, and each time an image to be processed is received, the previously determined skin grayscale threshold range is updated using the latest received image to be processed, wherein the skin grayscale The initial range of the threshold range is pre-stored in the built-in memory of the threshold updating device;

using a content analysis device for receiving the latest image to be processed, and analyzing the complexity of the latest image to be processed, so as to select a corresponding filtering algorithm based on the complexity of the latest image to be processed;

Using a filtering processing device, connected to a content analysis device, for receiving the latest image to be processed and a selected filtering algorithm, and executing the selected filtering algorithm on the latest image to be processed to obtain a corresponding filtered image;

Use the target measurement device, connected with the threshold update device, to determine whether the pixel value of each pixel of the latest image to be processed falls within the updated skin gray threshold range, if it falls within the updated skin gray threshold Within the range, the pixel is determined as a skin pixel, and if it falls outside the updated skin gray threshold range, the pixel is determined as a non-skin pixel, and all the skin pixels of the latest image to be processed form a skin sub image;

Use the atomization adjustment device, respectively connected with the atomization motor and the target measurement device, to receive the skin sub-image, determine the corresponding atomization power based on the skin wetness corresponding to the skin sub-image, and send the corresponding atomization power to the fog The atomization motor is used to control the atomization force of the atomizer.

In the extended atomization adjustment method: both the noise type determination device and the filter processing device are arranged inside the main connection part of the supporting structure.

In the extended atomization adjustment method: the noise type determining device respectively establishes wireless connections with the first photographing component, the second photographing component and the third photographing component through a WIFI network.

In the extended atomization adjustment method: the atomization adjustment device determines the corresponding atomization power based on the skin wetness level corresponding to the skin sub-image, including: the higher the skin wetness level corresponding to the skin sub-image, the determined corresponding atomization power lower.

In addition, image filtering, that is, to suppress the noise of the target image under the condition of preserving image details as much as possible, is an indispensable operation in image preprocessing, and its processing effect will directly affect the effectiveness of subsequent image processing and analysis. sex and reliability.

Due to the imperfection of imaging system, transmission medium and recording equipment, digital images are often polluted by various noises in the process of formation, transmission and recording. In addition, in some aspects of image processing, when the input object is not as expected, noise will be introduced into the resulting image. These noises often appear as an isolated pixel point or pixel block that causes a strong visual effect on the image. Generally, the noise signal is irrelevant to the object to be studied, it appears in the form of useless information, disturbing the observable information of the image. For digital image signals, the noise table is a large or small extreme value. These extreme values act on the real gray value of the image pixel through addition and subtraction, causing bright and dark spot interference to the image, which greatly reduces the image quality and affects Follow-up work such as image restoration, segmentation, feature extraction, and image recognition. To construct a filter that effectively suppresses noise, two basic issues must be considered: it can effectively remove the noise in the target and background; at the same time, it can well protect the shape, size and specific geometric and topological structure characteristics of the image target.

One of the commonly used image filtering modes is the nonlinear filter. Generally speaking, when the signal spectrum and the noise spectrum are aliased or when the signal contains non-superimposed noise, such as the noise caused by the nonlinearity of the system or the presence of non-linear Gaussian noise, etc.), traditional linear filtering techniques, such as Fourier transform, will always blur image details (such as edges, etc.) reduced sex. The nonlinear filter is based on a nonlinear mapping relationship to the input signal, and can often map a specific noise approximately to zero while retaining the main characteristics of the signal, so it can overcome the limitations of the linear filter to a certain extent. Inadequacies.

Using the extended atomization adjustment system and method of the present invention, aiming at the technical problem that the atomization equipment in the prior art is difficult to adjust the atomization power based on the real-time state of the human body, the target measurement equipment is introduced to measure the latest pending data from the surrounding environment Determine whether the pixel value of each pixel of the image falls within the updated skin grayscale threshold range, if it falls within the updated skin grayscale threshold range, then determine the pixel as a skin pixel, if it falls within the updated skin grayscale threshold range If it is outside the skin gray threshold range, the pixel is determined as a non-skin pixel, and all the skin pixels of the latest image to be processed are composed of a skin sub-image, and an atomization adjustment device is also introduced to receive the skin sub-image, based on The skin wetness corresponding to the skin sub-image determines the corresponding atomization power, and sends the corresponding atomization power to the atomization motor to control the atomization force of the atomizer.

It can be understood that although the present invention has been disclosed above with preferred embodiments, the above embodiments are not intended to limit the present invention. For any person skilled in the art, without departing from the scope of the technical solution of the present invention, the technical content disclosed above can be used to make many possible changes and modifications to the technical solution of the present invention, or be modified into equivalent changes, etc. effective example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention, which do not deviate from the technical solution of the present invention, still fall within the protection scope of the technical solution of the present invention.

Claims (4)

1. An extended atomization adjustment method, said method comprising: Use an annular cylinder for holding a liquid container; Use a liquid container for placing the liquid to be atomized; Chassis equipment is used, which is arranged under the annular cylinder, and is equipped with an atomizing motor and an atomizer, which are used to atomize the liquid to be atomized in the liquid container; A volume measuring instrument is used to set in the liquid container to measure the volume of the liquid to be atomized in the liquid container in real time; Use the LED display screen, set on the side of the chassis equipment, connected with the volume measuring instrument, used to receive and display the volume of the liquid to be atomized in the liquid container in real time; It is characterized in that the method also includes: Using the supporting structure, including the main connector and the metal support structure, the first connecting fastener, the second connecting fastener and the third connecting fastener are all fastened to the main connecting member and make the first elongated barrel structure and the third elongated The tube structures are connected horizontally, and the first long tube frame is connected to the second long tube frame at 90 degrees, and the third long tube frame is connected to the second long tube frame at 90 degrees; Use the first long barrel structure, including a plastic shell, an annular container, a first photographic component and a first connecting fastener, the annular container, the first photographic component and the first connecting fastener are all located inside the plastic shell, and the first photographic component is arranged on At the outward end of the plastic shell, the first connecting fastener is arranged at the inward end of the plastic shell, and the first photographic component is embedded in the annular container for collecting high-definition images of the surrounding environment outward to obtain the first high-definition image; Use the second long barrel structure, including a plastic shell, an annular container, a second photographic part and a second connecting fastener, the annular container, the second photographic part and the second connecting fastener are all located inside the plastic shell, and the second photographic part is arranged on At the outward end of the plastic shell, the second connecting fastener is arranged at the inward end of the plastic shell, and the second photographic component is embedded in the annular container, and is used to collect high-definition images of the surrounding environment outward to obtain a second high-definition image; Use the third long barrel structure, including a plastic shell, an annular container, a third photographic component and a third connecting fastener, the annular container, the third photographic component and the third connecting fastener are all located inside the plastic shell, and the third photographic component is arranged on The outer end of the plastic shell, the third connecting fastener is arranged on the inner end of the plastic shell, and the third photographic component is embedded in the annular container, and is used to collect high-definition images of the surrounding environment outward to obtain a third high-definition image; Use noise type determination equipment, respectively connected with the first photographic part, the second photographic part and the third photographic part, for receiving the first high-definition image, the second high-definition image and the third high-definition image respectively, and the first high-definition image, the second high-definition image The image with the highest complexity in the second high-definition image and the third high-definition image is determined as a filtered reference image, and the type corresponding to the noise with the largest amplitude in the filtered reference image is output as a reference noise type; Using a filter processing device, connected with the noise type determination device, for performing corresponding processing of a filter algorithm corresponding to a reference noise type on the first high-definition image, the second high-definition image and the third high-definition image, respectively, to obtain first filtered images respectively , the second filtered image and the third filtered image; Using a depth of field analysis device, set in a metal support structure, connected with a filter processing device, for obtaining a first filtered image, a second filtered image, and a third filtered image, for the first filtered image, the second filtered image, and the third filtered image The depth of field of the moving object in the image is detected separately to obtain multiple depths of field; Using an image comparison device, set in a metal support structure, connected with a depth of field analysis device, for receiving multiple depths of field, and using an image corresponding to a depth of field that best matches a preset depth of field range as an image to be processed. 2. The extended atomization adjustment method according to claim 1, wherein the method further comprises: A threshold update device is used to receive each image to be processed in time order, and each time an image to be processed is received, the previously determined skin grayscale threshold range is updated using the latest received image to be processed, wherein the skin grayscale The initial range of the threshold range is pre-stored in the built-in memory of the threshold updating device; using a content analysis device for receiving the latest image to be processed, and analyzing the complexity of the latest image to be processed, so as to select a corresponding filtering algorithm based on the complexity of the latest image to be processed; Using a filtering processing device, connected to a content analysis device, for receiving the latest image to be processed and a selected filtering algorithm, and executing the selected filtering algorithm on the latest image to be processed to obtain a corresponding filtered image; Use the target measurement device, connected with the threshold update device, to determine whether the pixel value of each pixel of the latest image to be processed falls within the updated skin gray threshold range, if it falls within the updated skin gray threshold Within the range, the pixel is determined as a skin pixel, and if it falls outside the updated skin gray threshold range, the pixel is determined as a non-skin pixel, and all the skin pixels of the latest image to be processed form a skin sub image; Use the atomization adjustment device, respectively connected with the atomization motor and the target measurement device, to receive the skin sub-image, determine the corresponding atomization power based on the skin wetness corresponding to the skin sub-image, and send the corresponding atomization power to the fog The atomization motor is used to control the atomization force of the atomizer. 3. The extended atomization adjustment method according to claim 2, characterized in that: Both the noise type determination device and the filter processing device are arranged inside the main connection of the supporting structure. 4. The extended atomization adjustment method according to claim 3, characterized in that: The noise type determining device establishes wireless connections with the first photographing component, the second photographing component and the third photographing component respectively through the WIFI network.