CN107729810B - A kind of automatic switch over atomizing humidifier - Google Patents
A kind of automatic switch over atomizing humidifier Download PDFInfo
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- CN107729810B CN107729810B CN201710823404.4A CN201710823404A CN107729810B CN 107729810 B CN107729810 B CN 107729810B CN 201710823404 A CN201710823404 A CN 201710823404A CN 107729810 B CN107729810 B CN 107729810B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0008—Control or safety arrangements for air-humidification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/292—Multi-camera tracking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10141—Special mode during image acquisition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30196—Human being; Person
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Air Humidification (AREA)
Abstract
The present invention relates to a kind of automatic switch over atomizing humidifier, the automatic switch over atomizing humidifier includes：The first container is three-legged structure, and as pedestal, side is embedded with control panel；Second container for handstand trapezium structure, is arranged on above the first container, and the downside of second container is buckled in the upper side of the first container, and the upper side of second container is provided with through-hole, for being used for wet-jet；Control button is arranged on the control panel of the first container, for controlling the rate of wet-jet；Portable lamp is arranged on the control panel of the first container, for showing the working condition of wet-jet；Atomization plant is arranged in the first container, for the opening and closing that moisture is controlled to be atomized.
Description
Technical field
The present invention relates to atomizing humidifier field more particularly to a kind of automatic switch over atomizing humidifiers.
Background technology
With the development of economy with the raising of living standards of the people, requirement of the people to quality of life and health is more and more
It is high.Air atomization humidifier be exactly so slowly come into the whole world many families in, it is indispensable to become Arid Area family
A kind of few small household appliances product.
The dynamics of the research and development to air atomization humidifier is increased, is beneficial to the hair of air atomization humidifier industry
Exhibition, is conducive to the raising of national life quality and the promotion of national health level.It is used for function in order to meet people and examines
The needs of U.S. function, air atomization humidifier product type more refines, moulding is more abundant, material is also more fine and smooth, color
It is more brilliant.
Invention content
Atomizing humidifier of the prior art people for a long time not indoors when, still implement continual nebulisation operation, wave
A large amount of electric power resource is taken.To solve the above-mentioned problems, the present invention provides a kind of automatic switch over atomizing humidifiers.
The present invention at least has important inventive point at following two：
(1) by the adaptive switching for the resolution ratio/frame per second for controlling each image acquisition units, ensureing not with losing fortune
While dynamic object and guarantee imaging moving objects quality, the power consumption of collecting unit is reduced, avoids the wave of electric power resource
Take, ensured the cruising ability of tracking system；
(2) judged by the traversal to all pixels in image after binaryzation and curve matching, to the profile in image
Point has carried out multiple confirmation, so as to improve the accuracy of Objective extraction.
According to an aspect of the present invention, a kind of automatic switch over atomizing humidifier, the automatic switch over atomization are provided
Humidifier includes：
Adaptive resolution collecting device, including mode switch element, motion detection unit and several image acquisition units,
Several image acquisition units carry out image data acquiring to export several subangle images with different angle to place scene respectively,
Each image acquisition units default mode of operation is low resolution drainage pattern, and motion detection unit is adopted respectively with several images
Collect unit connection, for detecting in the subangle image of each image acquisition units shooting with the presence or absence of Moving Objects, pattern
Switch unit is connect with motion detection unit, is also connect respectively with several image acquisition units, for receiving some figure
As collecting unit is there are during Moving Objects, the operating mode of the image acquisition units is switched to high-resolution acquisition pattern, is used
In receiving some image acquisition units there is no during Moving Objects, the operating mode of the image acquisition units is switched to
Low resolution drainage pattern；
Contrast identification equipment is connect with adaptive resolution collecting device, for receiving several subangle images, and is known
Several contrasts of not several subangle images, several contrasts are compared, will be corresponding to the highest contrast of numerical value
Subangle image is used as with reference to image；
The first container is three-legged structure, and as pedestal, side is embedded with control panel；
Second container for handstand trapezium structure, is arranged on above the first container, the downside of second container is buckled in first
The upper side of container, the upper side of second container are provided with through-hole, for being used for wet-jet；
Control button is arranged on the control panel of the first container, for controlling the rate of wet-jet；
Portable lamp is arranged on the control panel of the first container, for showing the working condition of wet-jet；
Atomization plant is arranged in the first container, for the opening and closing that moisture is controlled to be atomized；
Binary conversion treatment equipment for receiving reference picture, performs binary conversion treatment to obtain and export to reference picture
Corresponding binary image；
Pixel traverses equipment, is connect with binary conversion treatment equipment, for receiving binary image, from a left side for binary image
Upper angle begins stepping through each pixel of image, for each pixel, if around it more than the pixel of 6 points all be black appliances
Flat pixel or around it more than the pixel of 6 points all for white level pixel, then using the pixel as interior pixels, otherwise, the picture
Element is used as preliminary contour pixel；
Profile point confirms equipment, is connect with pixel traversal equipment, for by all preliminary wire-frame images in binary image
Element is connected and is fitted to obtain multiple fitting closed curves, and the preliminary contour pixel being fitted except closed curve is repaiied
Interior pixels are changed to, using the preliminary contour pixel do not changed as final profile pixel；
Body detection device confirms that equipment is connect, for connecting to obtain by all final profile pixels with profile point
Multiple closed areas are obtained, determine the area of each closed area, by the envelope of the closest default human body area distributions range of area
Closed region is as human body subgraph；
Switching control device is connect respectively with atomization plant and body detection device, for receiving human body subgraph, and
When the area percentage that human body subgraph occupies binary image is more than or equal to preset percentage threshold value, atomization plant is controlled to open
Open moisture atomization.
Description of the drawings
Embodiment of the present invention is described below with reference to attached drawing, wherein：
Fig. 1 is the structure diagram of the automatic switch over atomizing humidifier according to embodiment of the present invention.
Fig. 2 is that the adaptive resolution acquisition of the automatic switch over atomizing humidifier according to embodiment of the present invention is set
Standby structure diagram.
Reference numeral：1 second container；2 the first containers；3 control panels；4 control buttons
Specific embodiment
The embodiment of the automatic switch over atomizing humidifier of the present invention is described in detail below with reference to accompanying drawings.
Into modern engineering design, good environment brings the benefit of human body and product, workshop, workshop, and storehouse is done
The control of environment is increasingly valued by people in public room and family.Such as：Mark is not achieved in winter indoor seasoning, air humidity
Quasi- humidity (40%RH-60%RH), dry environment can lead to water loss, accelerate the aging of life.Humidifier can create reason
The indoor humidity thought takees good care of the health of household.Three kinds of basic environment control methods：1. the quality of air, 2. temperature, 3. is opposite
Humidity.The energy saving and working efficiency that relative humidity is easiest to ignored, the appropriate corresponding factory of relative humidity control is also important
One of factor, thus, the atomizing humidifier for starting humidification comes into being.
However.Current atomizing humidifier can not according to it is indoor whether someone and startup or closing that it is controlled to be atomized.For
Overcome above-mentioned deficiency, the present invention built a kind of automatic switch over atomizing humidifier.
Structure diagrams of the Fig. 1 for the automatic switch over atomizing humidifier according to embodiment of the present invention, the mist
Change humidifier to include：
As shown in Fig. 2, adaptive resolution collecting device, including mode switch element, motion detection unit and several figures
As collecting unit, it is several to export that several image acquisition units carry out image data acquiring with different angle to place scene respectively
Subangle image, each image acquisition units default mode of operation are low resolution drainage pattern, and motion detection unit is distinguished
It is connect with several image acquisition units, for detecting in the subangle image of each image acquisition units shooting with the presence or absence of fortune
Dynamic object, mode switch element connect with motion detection unit, is also connect respectively with several image acquisition units, for receiving
To some image acquisition units there are during Moving Objects, the operating mode of the image acquisition units is switched to high-resolution and is adopted
Integrated mode, for receive some image acquisition units there is no Moving Objects when, by the work of the image acquisition units
Pattern switching is low resolution drainage pattern；
Contrast identification equipment is connect with adaptive resolution collecting device, for receiving several subangle images, and is known
Several contrasts of not several subangle images, several contrasts are compared, will be corresponding to the highest contrast of numerical value
Subangle image is used as with reference to image；
The first container is three-legged structure, and as pedestal, side is embedded with control panel；
Second container for handstand trapezium structure, is arranged on above the first container, the downside of second container is buckled in first
The upper side of container, the upper side of second container are provided with through-hole, for being used for wet-jet；
Control button is arranged on the control panel of the first container, for controlling the rate of wet-jet；
Portable lamp is arranged on the control panel of the first container, for showing the working condition of wet-jet；
Atomization plant is arranged in the first container, for the opening and closing that moisture is controlled to be atomized；
Binary conversion treatment equipment for receiving reference picture, performs binary conversion treatment to obtain and export to reference picture
Corresponding binary image；
Pixel traverses equipment, is connect with binary conversion treatment equipment, for receiving binary image, from a left side for binary image
Upper angle begins stepping through each pixel of image, for each pixel, if around it more than the pixel of 6 points all be black appliances
Flat pixel or around it more than the pixel of 6 points all for white level pixel, then using the pixel as interior pixels, otherwise, the picture
Element is used as preliminary contour pixel；
Profile point confirms equipment, is connect with pixel traversal equipment, for by all preliminary wire-frame images in binary image
Element is connected and is fitted to obtain multiple fitting closed curves, and the preliminary contour pixel being fitted except closed curve is repaiied
Interior pixels are changed to, using the preliminary contour pixel do not changed as final profile pixel；
Body detection device confirms that equipment is connect, for connecting to obtain by all final profile pixels with profile point
Multiple closed areas are obtained, determine the area of each closed area, by the envelope of the closest default human body area distributions range of area
Closed region is as human body subgraph；
Switching control device is connect respectively with atomization plant and body detection device, for receiving human body subgraph, and
When the area percentage that human body subgraph occupies binary image is more than or equal to preset percentage threshold value, atomization plant is controlled to open
Open moisture atomization.
Then, continue that the concrete structure of the automatic switch over atomizing humidifier of the present invention is further detailed.
In the automatic switch over atomizing humidifier：Black level pixel is the pixel that pixel value is 0, and white level pixel is
Pixel value is 255 pixel.
In the automatic switch over atomizing humidifier：Each image acquisition units is adopted in operating mode for low resolution
During integrated mode, image data acquiring is carried out with 960 × 540 resolution ratio.
In the automatic switch over atomizing humidifier：Each image acquisition units is adopted in operating mode for low resolution
During integrated mode, image data acquiring is carried out with 1920 × 1080 resolution ratio.
In the automatic switch over atomizing humidifier：Each image acquisition units is adopted in operating mode for high-resolution
During integrated mode, image data acquiring is carried out with 3840 × 2160 resolution ratio.
In the automatic switch over atomizing humidifier：Each image acquisition units is adopted in operating mode for low resolution
During integrated mode, image data acquiring is carried out with low frame per second.
In the automatic switch over atomizing humidifier：Each image acquisition units is adopted in operating mode for high-resolution
During integrated mode, image data acquiring is carried out with high frame per second.
In the automatic switch over atomizing humidifier：Each image acquisition units is adopted in operating mode for low resolution
During integrated mode, image data acquiring is carried out with the frame per second of 10 frame per second.
In the automatic switch over atomizing humidifier：Each image acquisition units is adopted in operating mode for high-resolution
During integrated mode, image data acquiring is carried out with the frame per second of 50 frame per second.
In addition, adaptive-filtering unit is further included in contrast identification equipment, for identifying several subangle images
Before several contrasts, adaptive-filtering processing is carried out to several subangle images, by adaptive-filtering treated several filters
Input signal of the subangle image as the identification for carrying out several contrasts after wave.
Image filtering inhibits the noise of target image under conditions of image detail feature is retained as possible, is
Indispensable operation in image preprocessing, treatment effect quality will directly influence subsequent image processing and analysis have
Effect property and reliability.
Not perfect due to imaging system, transmission medium and recording equipment etc., digital picture is in its formation, transmission log mistake
It is often polluted in journey by a variety of noises.In addition, certain links in image procossing when the picture object inputted and are not so good as pre-
Also noise can be introduced when thinking in result images.These noises often show as one and cause the isolated of stronger visual effect on the image
Pixel or block of pixels.Generally, noise signal it is uncorrelated to the object to be studied it occur with useless message form, upset figure
The observable information of picture.For data image signal, psophometer is either large or small extreme value, these extreme values are acted on by plus-minus
On the true gray value of image pixel, the interference of bright, dim spot is caused to image, greatly reduces picture quality, influence image restoration,
The progress of the subsequent work such as segmentation, feature extraction, image identification.A kind of effective wave filter for inhibiting noise is constructed to must take into consideration
Two basic problems：The noise in target and background can effectively be removed；Meanwhile can protect well image object shape,
Size and specific geometry and topological features.
One kind in common image filtering pattern is nonlinear filter, it is, in general, that when signal spectrum and noise frequency
Such as the noise as caused by mission nonlinear or there are non-gaussian to make an uproar when composing aliasing or when containing nonadditivity noise in signal
Sound etc.), traditional linear filter technology, if Fourier converts, while noise is filtered out, always blurred picture is thin in some way
Section (such as edge) and then the extraction property reduction for leading to the positioning accuracy and feature as linear character.And nonlinear filter is
Based on a kind of Nonlinear Mapping relationship to input signal, often a certain specific noise approx can be mapped as zero and retained
Signal wants feature, thus it can overcome the shortcoming of linear filter to a certain extent.
Automatic switch over atomizing humidifier using the present invention switchs control efficiency for atomizing humidifier in the prior art
The technical issues of low, is gone forward side by side by the way that all preliminary contour pixels being originated from the binary image of ambient enviroment are connected
Row fitting is revised as interior pixels to obtain multiple fitting closed curves, by the preliminary contour pixel being fitted except closed curve,
Using the preliminary contour pixel do not changed as final profile pixel, all final profile pixels are connected multiple to obtain
Closed area determines the area of each closed area, by the closed area of the closest default human body area distributions range of area
The area percentage of binary image is occupied more than or equal to preset percentage threshold value as human body subgraph, and in human body subgraph
When, control atomization plant is to open moisture atomization, so as to solve above-mentioned technical problem.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above or are revised as
With the equivalent embodiment of variation.Therefore, every content without departing from technical solution of the present invention, technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (1)
1. a kind of automatic switch over atomizing humidifier, which is characterized in that the automatic switch over atomizing humidifier includes：
Adaptive resolution collecting device, it is several including mode switch element, motion detection unit and several image acquisition units
Image acquisition units carry out image data acquiring to export several subangle images with different angle to place scene respectively, each
A image acquisition units default mode of operation be low resolution drainage pattern, motion detection unit respectively with several Image Acquisition lists
Member connection, for detecting in the subangle image of each image acquisition units shooting with the presence or absence of Moving Objects, pattern switching
Unit is connect with motion detection unit, is also connect respectively with several image acquisition units, for adopting receiving some image
Collect unit there are during Moving Objects, the operating mode of the image acquisition units is switched to high-resolution acquisition pattern, for
Some image acquisition units is received there is no during Moving Objects, the operating mode of the image acquisition units is switched to low point
Resolution drainage pattern；
Contrast identification equipment is connect with adaptive resolution collecting device, for receiving several subangle images, and identifies number
Several contrasts of a subangle image, several contrasts are compared, by the subangle corresponding to the highest contrast of numerical value
Image is spent to be used as with reference to image；
The first container is three-legged structure, and as pedestal, side is embedded with control panel；
Second container for handstand trapezium structure, is arranged on above the first container, the downside of second container is buckled in the first container
Upper side, the upper side of second container is provided with through-hole, for being used for wet-jet；
Control button is arranged on the control panel of the first container, for controlling the rate of wet-jet；
Portable lamp is arranged on the control panel of the first container, for showing the working condition of wet-jet；
Atomization plant is arranged in the first container, for the opening and closing that moisture is controlled to be atomized；
Binary conversion treatment equipment, for receiving reference picture, binary conversion treatment is performed to reference picture should to obtain simultaneously the output phase
Binary image；
Pixel traverses equipment, is connect with binary conversion treatment equipment, for receiving binary image, from the upper left corner of binary image
Begin stepping through each pixel of image, for each pixel, if around it more than the pixel of 6 points all be black level picture
Element or around it be more than the pixel of 6 points all for white level pixel, then using the pixel as interior pixels, otherwise, pixel work
For preliminary contour pixel；
Profile point confirms equipment, is connect with pixel traversal equipment, for all preliminary contour pixels in binary image to be connected
It picks up and comes and be fitted to obtain multiple fitting closed curves, the preliminary contour pixel being fitted except closed curve is revised as
Interior pixels, using the preliminary contour pixel do not changed as final profile pixel；
Body detection device confirms that equipment is connect with profile point, more to obtain for connecting all final profile pixels
A closed area determines the area of each closed area, by the enclosed area of the closest default human body area distributions range of area
Domain is as human body subgraph；
Switching control device is connect respectively with atomization plant and body detection device, for receiving human body subgraph, and in human body
When the area percentage that subgraph occupies binary image is more than or equal to preset percentage threshold value, control atomization plant is wet to open
Aerosolization；
Black level pixel is the pixel that pixel value is 0, and white level pixel is the pixel that pixel value is 255；
Each image acquisition units carries out image when operating mode is low resolution drainage pattern, with 960 × 540 resolution ratio
Data acquire；
Each image acquisition units carries out figure when operating mode is high-resolution acquisition pattern with 3840 × 2160 resolution ratio
As data acquire.
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| CN201710823404.4A CN107729810B (en) | 2017-09-13 | 2017-09-13 | A kind of automatic switch over atomizing humidifier |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202178833U (en) * | 2011-06-17 | 2012-03-28 | Tcl集团股份有限公司 | Automatic closing device of television and television with same |
| CN103353152A (en) * | 2013-06-07 | 2013-10-16 | 无锡商业职业技术学院 | Automatic humidifier |
| CN106162076A (en) * | 2016-06-27 | 2016-11-23 | 刘杰杰 | Big data image gray processing processing means |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6945866B2 (en) * | 2002-05-17 | 2005-09-20 | Airfixture L.L.C. | Method and apparatus for delivering conditioned air using pulse modulation |
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- 2017-09-13 CN CN201710823404.4A patent/CN107729810B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202178833U (en) * | 2011-06-17 | 2012-03-28 | Tcl集团股份有限公司 | Automatic closing device of television and television with same |
| CN103353152A (en) * | 2013-06-07 | 2013-10-16 | 无锡商业职业技术学院 | Automatic humidifier |
| CN106162076A (en) * | 2016-06-27 | 2016-11-23 | 刘杰杰 | Big data image gray processing processing means |
Non-Patent Citations (1)
| Title |
|---|
| 超声波雾化加湿器工作原理与检修;瞿贵荣;《家电检修技术》;20051216;第43-44页 * |
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Effective date of registration: 20230504 Address after: No. 91 Jikang North Road, Chengguan Town, Mengcheng County, Bozhou City, Anhui Province, 233500 (Room 201, 2nd Floor, Family Courtyard of the former Agricultural Production Means Company) Patentee after: MENGCHENG COUNTY WANGHUAI INFORMATION TECHNOLOGY CO.,LTD. Address before: 233500 9, 105-1, Chuang Chuang building, Mengcheng Development Zone, Bozhou, Anhui. Patentee before: MENGCHENG ZHONGFU YILIAN MEDICAL EQUIPMENT Co.,Ltd. |
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Effective date of registration: 20230901 Address after: 233500 9, 105-1, Chuang Chuang building, Mengcheng Development Zone, Bozhou, Anhui. Patentee after: MENGCHENG ZHONGFU YILIAN MEDICAL EQUIPMENT Co.,Ltd. Address before: No. 91 Jikang North Road, Chengguan Town, Mengcheng County, Bozhou City, Anhui Province, 233500 (Room 201, 2nd Floor, Family Courtyard of the former Agricultural Production Means Company) Patentee before: MENGCHENG COUNTY WANGHUAI INFORMATION TECHNOLOGY CO.,LTD. |