CN109588841B - Countdown type movable shampoo bed - Google Patents
Countdown type movable shampoo bed Download PDFInfo
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- CN109588841B CN109588841B CN201811560325.XA CN201811560325A CN109588841B CN 109588841 B CN109588841 B CN 109588841B CN 201811560325 A CN201811560325 A CN 201811560325A CN 109588841 B CN109588841 B CN 109588841B
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
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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
- G06T7/0004—Industrial image inspection
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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
- G06T2207/10004—Still image; Photographic image
Abstract
The invention relates to a countdown type movable shampoo bed, which comprises: the movable hair washing main body comprises a base, a driving motor, two front wheels and two rear wheels, wherein the two front wheels are universal wheels; the two rear wheels are driving wheels, and a lying bed body and a stainless steel basin which are arranged side by side are arranged on the base; the driving motor is respectively connected with the two rear wheels through a driving shaft and used for providing driving force for the two rear wheels; a supply drive device for determining the amount of rinsing water required for one rinsing based on the on-site density of the hair strands; a countdown driving device for determining the remaining time of the current one-time flushing based on the flushing water amount required for one-time flushing and the current water flow rate of the shower head; and the sound warning equipment is connected with the countdown driving equipment and is used for carrying out corresponding countdown warning sound playing operation when the remaining time of the current one-time flushing is less than or equal to a preset time threshold. By the invention, the waste of a large amount of water is avoided.
Description
Technical Field
The invention relates to the field of movable shampoo beds, in particular to a countdown movable shampoo bed.
Background
Conventional shampoo beds are typically sized for the overall length of the stepping foot: 185-75 width, height of the slope, height of the shampoo bed from the cushion to the head basin, and the design of the shampoo bed is designed according to human engineering, so that the comfort of the shampoo bed is optimal. The length of sitting posture shampoo bed is mostly about 1.2 meters, and is less than the whole some of common barber shop shampoo bed, and the space ratio is little barber shop, or the family uses more to be applicable to.
The shampoo beds are classified into different types such as common solid wood shampoo beds, glass steel shampoo beds, steel frame structure shampoo beds and Thai shampoo beds, the prices of the shampoo beds classified by different materials are different, the glass steel shampoo beds are of the series with the highest price, and the Thai glass steel shampoo beds are generally higher in price.
Disclosure of Invention
In order to solve the technical problem that a large amount of water is easily wasted by the conventional movable shampoo bed, the invention provides a countdown type movable shampoo bed, which executes circulating nonlinear interpolation processing on an image when the instant sharpening grade of the image does not exceed a preset grade threshold value until the obtained instant sharpening grade of the processed image exceeds the preset grade threshold value; it is particularly critical that the density of the hair of the customer is also obtained, so that the amount of water required for one rinse is determined on the basis of the density of the hair, and a corresponding countdown operation is carried out.
According to an aspect of the present invention, there is provided a countdown type mobile shampoo bed, the shampoo bed comprising:
the movable hair washing main body comprises a base, a driving motor, two front wheels and two rear wheels, wherein the two front wheels are universal wheels.
More specifically, in the countdown type mobile shampoo bed: the two rear wheels are driving wheels, and a lying bed body and a stainless steel basin which are arranged side by side are arranged on the base.
More specifically, in the countdown type mobile shampoo bed: the driving motor is respectively connected with the two rear wheels through a driving shaft and used for providing driving force for the two rear wheels.
More specifically, in the countdown type moving shampoo bed, further comprising:
a supply drive device for receiving the field density of hair strands and determining the amount of rinse water required for a rinse based on the field density of hair strands; a countdown driving device connected with the supply driving device and used for determining the remaining time of the current one-time flushing based on the flushing water quantity required by the one-time flushing and the current water flow rate of the shower head; the sound warning equipment is connected with the countdown driving equipment and is used for carrying out corresponding countdown warning sound playing operation when the remaining time of the current one-time flushing is less than or equal to a preset time threshold; the main body snapshot equipment is arranged near the movable hair washing main body and is used for carrying out image snapshot processing on the movable hair washing main body so as to obtain a main body snapshot image; the normalization processing equipment is connected with the main body snapshot equipment and used for receiving the main body snapshot image and executing size normalization processing on the main body snapshot image based on a preset image size so as to obtain a normalization processing image; the content detection device is connected with the normalization processing device and is used for detecting a maximum target in the normalization processing image, taking an area occupied by the maximum target in the normalization processing image as a target image area corresponding to the normalization processing image, performing sharpening level analysis on the target image area to obtain a corresponding instant sharpening level, and outputting the instant sharpening level; the signal distinguishing device is connected with the content detection device and used for receiving the instant sharpening level, sending a first control signal when the instant sharpening level does not exceed a preset level threshold value and sending a second control signal when the instant sharpening level exceeds the preset level threshold value; the cyclic processing device is respectively connected with the signal identification device and the content detection device and is used for executing cyclic nonlinear interpolation processing on the normalized processing image when receiving a first control signal until the instant sharpening level of the acquired processed image exceeds a preset level threshold value and outputting the acquired processed image as a cyclic processing image; the density measuring device is respectively connected with the supply driving device and the circular processing device and used for receiving the circular processing image, identifying hair sub-images in the circular processing image and the number of hair wires in the hair sub-images, and determining the on-site density of the hair wires based on the number of the hair wires and the number of pixel points occupied by the hair sub-images; the content detection device comprises a content receiving sub-device, a target dividing sub-device, a grade analysis sub-device and a data output sub-device; in the content detection device, the content receiving sub-device is configured to receive the normalized processing image, and the target segmentation sub-device is connected to the content receiving sub-device and configured to use a region occupied by the maximum target in the normalized processing image as a target image region corresponding to the normalized processing image.
More specifically, in the countdown type mobile shampoo bed: in the content detection device, the level analysis sub-device is respectively connected to the target segmentation sub-device and the data output sub-device, and is configured to perform sharpening level analysis on the target image region to obtain a corresponding instant sharpening level.
More specifically, in the countdown type mobile shampoo bed: the circulation processing equipment is also used for outputting the normalized processing image as a circulation processing image when receiving a second control signal.
Detailed Description
Hereinafter, embodiments of the countdown type moving shampoo bed of the present invention will be described in detail.
The movable hair washing bed comprises a cart, a purified water tank, a sewage tank, a special hair washing basin, a spray head, a storage battery, a miniature water pump, a foot switch and the like, is provided with an electric hair drier, a special head cushion, a water inlet pipe, a water insulation cushion and the like, and has the following functional characteristics:
the built-in power supply can be directly used without an external power supply during hair washing, the liquid crystal display screen is safely and conveniently adopted, the appearance is attractive and elegant, and the operation is simple and convenient; the streamlined shell can be arranged in the hair washing basin when not in use, so that the hair washing basin is more attractive; the water supply device has the functions of timing water supply and timing heating twice, does not need to wait, and can be directly used; the power-off memory function is realized, all setting parameters are automatically stored, and the setting is not required to be reset when the power-off memory is used next time; a pedal switch is adopted to control a spraying switch, so that both hands are liberated; the protection is comprehensive, and the protection has the functions of power-on self-check, leakage protection, water shortage alarm, dry burning protection and the like.
In order to overcome the defects, the invention builds the countdown type movable shampoo bed, and can effectively solve the corresponding technical problem.
A countdown type mobile shampoo bed according to an embodiment of the present invention includes:
the movable hair washing main body comprises a base, a driving motor, two front wheels and two rear wheels, wherein the two front wheels are universal wheels.
Next, a detailed description will be given of the structure of the countdown type portable shampoo bed of the present invention.
In the countdown type mobile shampoo bed: the two rear wheels are driving wheels, and a lying bed body and a stainless steel basin which are arranged side by side are arranged on the base.
In the countdown type mobile shampoo bed: the driving motor is respectively connected with the two rear wheels through a driving shaft and used for providing driving force for the two rear wheels.
In the countdown type portable shampoo bed, further comprising:
a supply drive device for receiving the field density of hair strands and determining the amount of rinse water required for a rinse based on the field density of hair strands;
a countdown driving device connected with the supply driving device and used for determining the remaining time of the current one-time flushing based on the flushing water quantity required by the one-time flushing and the current water flow rate of the shower head;
the sound warning equipment is connected with the countdown driving equipment and is used for carrying out corresponding countdown warning sound playing operation when the remaining time of the current one-time flushing is less than or equal to a preset time threshold;
the main body snapshot equipment is arranged near the movable hair washing main body and is used for carrying out image snapshot processing on the movable hair washing main body so as to obtain a main body snapshot image;
the normalization processing equipment is connected with the main body snapshot equipment and used for receiving the main body snapshot image and executing size normalization processing on the main body snapshot image based on a preset image size so as to obtain a normalization processing image;
the content detection device is connected with the normalization processing device and is used for detecting a maximum target in the normalization processing image, taking an area occupied by the maximum target in the normalization processing image as a target image area corresponding to the normalization processing image, performing sharpening level analysis on the target image area to obtain a corresponding instant sharpening level, and outputting the instant sharpening level;
the signal distinguishing device is connected with the content detection device and used for receiving the instant sharpening level, sending a first control signal when the instant sharpening level does not exceed a preset level threshold value and sending a second control signal when the instant sharpening level exceeds the preset level threshold value;
the cyclic processing device is respectively connected with the signal identification device and the content detection device and is used for executing cyclic nonlinear interpolation processing on the normalized processing image when receiving a first control signal until the instant sharpening level of the acquired processed image exceeds a preset level threshold value and outputting the acquired processed image as a cyclic processing image;
the density measuring device is respectively connected with the supply driving device and the circular processing device and used for receiving the circular processing image, identifying hair sub-images in the circular processing image and the number of hair wires in the hair sub-images, and determining the on-site density of the hair wires based on the number of the hair wires and the number of pixel points occupied by the hair sub-images;
the content detection device comprises a content receiving sub-device, a target dividing sub-device, a grade analysis sub-device and a data output sub-device;
in the content detection device, the content receiving sub-device is configured to receive the normalized processing image, and the target segmentation sub-device is connected to the content receiving sub-device and configured to use a region occupied by the maximum target in the normalized processing image as a target image region corresponding to the normalized processing image.
In the countdown type mobile shampoo bed: in the content detection device, the level analysis sub-device is respectively connected to the target segmentation sub-device and the data output sub-device, and is configured to perform sharpening level analysis on the target image region to obtain a corresponding instant sharpening level.
In the countdown type mobile shampoo bed: the circulation processing equipment is also used for outputting the normalized processing image as a circulation processing image when receiving a second control signal.
In the countdown type portable shampoo bed, further comprising:
and the targeted processing equipment is respectively connected with the main body snapshot equipment and the normalization processing equipment and is used for receiving the main body snapshot image, identifying the resolution of the main body snapshot image, executing wavelet filtering processing of corresponding dimensionality on the main body snapshot image based on the resolution when the resolution of the main body snapshot image exceeds the limit so as to obtain a wavelet filtering image, and executing wiener filtering processing of corresponding times on the wavelet filtering image based on the resolution so as to obtain and output a targeted processing image.
In the countdown type mobile shampoo bed: the targeted processing device is further used for performing wavelet filtering processing of a preset dimension on the main body snapshot image to obtain a wavelet filtering image, performing contrast filtering processing of preset times on the wavelet filtering image to obtain a targeted processing image and sending the targeted processing image to the normalization processing device in place of the main body snapshot image when the resolution of the main body snapshot image is not over the limit.
In the countdown type mobile shampoo bed: in the targeted processing device, performing wavelet filtering processing of corresponding dimensions on the subject snap-shot image based on the resolution includes: the higher the resolution is, the larger the dimension of the wavelet filtering processing performed on the subject snap-shot image is.
In the countdown type mobile shampoo bed: in the targeted processing device, performing wiener filter processing on the wavelet filtered image a corresponding number of times based on the resolution includes: the higher the resolution is, the more the number of times wiener filter processing is performed on the wavelet-filtered image.
In addition, in the Wavelet filtering mode executed by the targeted processing device, the term Wavelet (Wavelet) is, as the name implies, a small waveform. By "small" it is meant that he has attenuating properties; the term "wave" refers to its wave nature, the amplitude of which is in the form of an oscillation between positive and negative phases. Compared with Fourier transform, the wavelet transform is a local analysis of time (space) frequency, and the wavelet transform gradually refines signals (functions) in a multi-scale mode through telescopic translation operation, finally achieves time subdivision at high frequency and frequency subdivision at low frequency, can automatically adapt to the requirement of time-frequency signal analysis, can focus on any details of signals, solves the problem of difficulty of Fourier transform, and becomes a major breakthrough in a scientific method following the Fourier transform. Wavelet transforms have been known as "mathematical microscopes".
The application of wavelet analysis is closely coupled with the theoretical study of wavelet analysis. He has achieved remarkable achievements in the field of the scientific and technical information industry. Electronic information technology is an important area of six high and new technologies, and its important aspect is image and signal processing. Nowadays, signal processing has become an important part of the modern scientific and technical work, and the purpose of signal processing is: accurate analysis, diagnosis, encoding compression and quantization, fast transfer or storage, accurate reconstruction (or recovery). From a mathematical point of view, the signal and image processing can be considered as signal processing (the image can be considered as a two-dimensional signal) together, and can be attributed to the signal processing problem in many applications of many analyses in wavelet analysis. For signals whose properties are stable and invariant over time, the ideal tool for processing remains fourier analysis. However, most of the signals in practical applications are unstable, and a tool particularly suitable for unstable signals is wavelet analysis.
By adopting the countdown type movable shampoo bed, aiming at the technical problem that a large amount of water is easily wasted in the movable shampoo bed in the prior art, when the instant sharpening level of an image does not exceed a preset level threshold, the cyclic nonlinear interpolation processing is executed on the image until the obtained instant sharpening level of the processed image exceeds the preset level threshold; it is particularly critical that the density of the hair of the customer is also obtained, so that the amount of water required for one rinse is determined on the basis of the density of the hair, and a corresponding countdown operation is carried out.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (7)
1. A countdown type mobile shampoo bed, comprising:
the movable hair washing main body comprises a base, a driving motor, two front wheels and two rear wheels, wherein the two front wheels are universal wheels;
the two rear wheels are driving wheels, and a lying bed body and a stainless steel basin which are arranged side by side are arranged on the base;
the driving motor is respectively connected with the two rear wheels through a driving shaft and is used for providing driving force for the two rear wheels;
a supply drive device for receiving the field density of hair strands and determining the amount of rinse water required for a rinse based on the field density of hair strands;
a countdown driving device connected with the supply driving device and used for determining the remaining time of the current one-time flushing based on the flushing water quantity required by the one-time flushing and the current water flow rate of the shower head;
the sound warning equipment is connected with the countdown driving equipment and is used for carrying out corresponding countdown warning sound playing operation when the remaining time of the current one-time flushing is less than or equal to a preset time threshold;
the main body snapshot equipment is arranged near the movable hair washing main body and is used for carrying out image snapshot processing on the movable hair washing main body so as to obtain a main body snapshot image;
the normalization processing equipment is connected with the main body snapshot equipment and used for receiving the main body snapshot image and executing size normalization processing on the main body snapshot image based on a preset image size so as to obtain a normalization processing image;
the content detection device is connected with the normalization processing device and is used for detecting a maximum target in the normalization processing image, taking an area occupied by the maximum target in the normalization processing image as a target image area corresponding to the normalization processing image, performing sharpening level analysis on the target image area to obtain a corresponding instant sharpening level, and outputting the instant sharpening level;
the signal distinguishing device is connected with the content detection device and used for receiving the instant sharpening level, sending a first control signal when the instant sharpening level does not exceed a preset level threshold value and sending a second control signal when the instant sharpening level exceeds the preset level threshold value;
the cyclic processing device is respectively connected with the signal identification device and the content detection device and is used for executing cyclic nonlinear interpolation processing on the normalized processing image when receiving a first control signal until the instant sharpening level of the acquired processed image exceeds a preset level threshold value and outputting the acquired processed image as a cyclic processing image;
the density measuring device is respectively connected with the supply driving device and the circular processing device and used for receiving the circular processing image, identifying hair sub-images in the circular processing image and the number of hair wires in the hair sub-images, and determining the on-site density of the hair wires based on the number of the hair wires and the number of pixel points occupied by the hair sub-images;
the content detection device comprises a content receiving sub-device, a target dividing sub-device, a grade analysis sub-device and a data output sub-device;
in the content detection device, the content receiving sub-device is configured to receive the normalized processing image, and the target segmentation sub-device is connected to the content receiving sub-device and configured to use a region occupied by the maximum target in the normalized processing image as a target image region corresponding to the normalized processing image.
2. The countdown type mobile shampoo bed as set forth in claim 1, wherein:
in the content detection device, the level analysis sub-device is respectively connected to the target segmentation sub-device and the data output sub-device, and is configured to perform sharpening level analysis on the target image region to obtain a corresponding instant sharpening level.
3. The countdown type mobile shampoo bed as set forth in claim 2, wherein:
the circulation processing equipment is also used for outputting the normalized processing image as a circulation processing image when receiving a second control signal.
4. The countdown, mobile shampoo bed of claim 3 wherein the shampoo bed further comprises:
and the targeted processing equipment is respectively connected with the main body snapshot equipment and the normalization processing equipment and is used for receiving the main body snapshot image, identifying the resolution of the main body snapshot image, executing wavelet filtering processing of corresponding dimensionality on the main body snapshot image based on the resolution when the resolution of the main body snapshot image exceeds the limit so as to obtain a wavelet filtering image, and executing wiener filtering processing of corresponding times on the wavelet filtering image based on the resolution so as to obtain and output a targeted processing image.
5. The countdown type mobile shampoo bed as set forth in claim 4, wherein:
the targeted processing device is further used for performing wavelet filtering processing of a preset dimension on the main body snapshot image to obtain a wavelet filtering image, performing contrast filtering processing of preset times on the wavelet filtering image to obtain a targeted processing image and sending the targeted processing image to the normalization processing device in place of the main body snapshot image when the resolution of the main body snapshot image is not over the limit.
6. The countdown type mobile shampoo bed as set forth in claim 5, wherein:
in the targeted processing device, performing wavelet filtering processing of corresponding dimensions on the subject snap-shot image based on the resolution includes: the higher the resolution is, the larger the dimension of the wavelet filtering processing performed on the subject snap-shot image is.
7. The countdown type mobile shampoo bed as set forth in claim 6, wherein:
in the targeted processing device, performing wiener filter processing on the wavelet filtered image a corresponding number of times based on the resolution includes: the higher the resolution is, the more the number of times wiener filter processing is performed on the wavelet-filtered image.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811560325.XA CN109588841B (en) | 2018-12-20 | 2018-12-20 | Countdown type movable shampoo bed |
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| CN201811560325.XA CN109588841B (en) | 2018-12-20 | 2018-12-20 | Countdown type movable shampoo bed |
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| CN109588841A CN109588841A (en) | 2019-04-09 |
| CN109588841B true CN109588841B (en) | 2022-02-11 |
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| EP2516718B1 (en) * | 2009-12-23 | 2016-05-04 | LG Electronics Inc. | Washing method and washing machine |
| CN102620413B (en) * | 2011-01-30 | 2016-03-09 | 博西华电器（江苏）有限公司 | There is the water heater of time alert feature |
| CN103485121B (en) * | 2013-06-24 | 2016-01-13 | 无锡小天鹅股份有限公司 | Washing machine and control method thereof |
| CN204698890U (en) * | 2015-04-22 | 2015-10-14 | 韩晓闽 | A kind of laborsaving Hospital trolley for nursing easily |
| CN106923996A (en) * | 2015-12-29 | 2017-07-07 | 天津和力芹科技有限公司 | A kind of Multifunction washing Hospital trolley for nursing |
| CN205378981U (en) * | 2016-01-27 | 2016-07-13 | 宋紫微 | Automatic shampooing machine |
| JP2017228262A (en) * | 2016-06-23 | 2017-12-28 | 有限会社ティーノ | Technique for hair, and information for customer for makeup to face |
| CN206964295U (en) * | 2017-06-19 | 2018-02-06 | 广州星谱智能科技有限公司 | Hair washing machine rubs swing arm |
| CN208002328U (en) * | 2018-02-11 | 2018-10-26 | 江门市恒卓理容器材有限公司 | It is a kind of hair washing bed |
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